1 2020-08-20 Martin Liska <mliska@suse.cz>
3 * as.h: Include hashtab.h.
4 * hash.c (htab_insert): New.
5 (htab_print_statistics): Likewise.
6 * hash.h (htab_insert): Likewise.
7 (htab_print_statistics): Likewise.
9 2020-08-19 Alan Modra <amodra@gmail.com>
11 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
12 * testsuite/gas/ppc/int128.d: Update.
13 * testsuite/gas/ppc/xvtlsbb.d: Update.
15 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
17 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
18 * testsuite/gas/ppc/vsx4.d: Likewise.
20 2020-08-17 Alex Coplan <alex.coplan@arm.com>
22 * config/obj-elf.c (obj_elf_change_section): When repurposing an
23 existing symbol, ensure that we set sy_value as per other (fresh)
25 * testsuite/gas/elf/elf.exp: Add new test.
26 * testsuite/gas/elf/section-symbol-redef.d: New test.
27 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
29 2020-08-13 Nick Clifton <nickc@redhat.com>
32 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
33 $GDB_DEBUG$ section has already been created.
35 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
37 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
38 NS_FD shape when MVE is present
39 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
40 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
41 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
42 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
43 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
45 2020-08-12 Alex Coplan <alex.coplan@arm.com>
47 * testsuite/gas/aarch64/mpam-bad.d: New test.
48 * testsuite/gas/aarch64/mpam-bad.l: Error output.
49 * testsuite/gas/aarch64/mpam-bad.s: Input.
50 * testsuite/gas/aarch64/mpam.d: New test.
51 * testsuite/gas/aarch64/mpam.s: Input.
53 2020-08-12 Nick Clifton <nickc@redhat.com>
56 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
57 of the -mno-csr-check option.
59 2020-08-12 Nick Clifton <nickc@redhat.com>
61 * po/ru.po: Updated Russian translation.
63 2020-08-10 Alex Coplan <alex.coplan@arm.com>
65 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
66 a long system register.
67 (parse_sys_ins_reg): Likewise.
68 (sysreg_hash_insert): New.
69 (md_begin): Use sysreg_hash_insert() to ensure all system
70 registers are no longer than the maximum length at startup.
71 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
72 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
73 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
75 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
77 * config/tc-aarch64.c (parse_sys_reg): Call to
78 aarch64_sys_ins_reg_supported_p instead of
79 aarch64_sys_reg_supported_p.
80 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
81 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
82 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
83 * testsuite/gas/aarch64/sysreg-5.s: New test.
85 2020-08-10 Alan Modra <amodra@gmail.com>
87 * testsuite/gas/ppc/power8.d,
88 * testsuite/gas/ppc/power8.s: Add miso.
89 * testsuite/gas/ppc/power9.d,
90 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
92 2020-08-10 Alan Modra <amodra@gmail.com>
94 * testsuite/gas/ppc/power8.d: Update.
95 * testsuite/gas/ppc/vsx2.d: Update.
97 2020-08-10 Alan Modra <amodra@gmail.com>
99 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
100 stswi, or stswx in little-endian mode.
101 * testsuite/gas/ppc/476.d,
102 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
103 * testsuite/gas/ppc/a2.d,
104 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
105 * testsuite/gas/ppc/be.d,
106 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
107 * testsuite/gas/ppc/le_error.d,
108 * testsuite/gas/ppc/le_error.l: New little-endian test.
109 * testsuite/gas/ppc/ppc.exp: Run new tests.
111 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
113 * read.c (read_a_source_file): Ignore rest of line on overflow
116 2020-08-06 Alex Coplan <alex.coplan@arm.com>
118 * read.c (read_a_source_file): Use long for local labels, detect
119 overflow and raise an error for overly-long labels.
120 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
121 * testsuite/gas/all/local-label-overflow.d: New test.
122 * testsuite/gas/all/local-label-overflow.l: Error output.
123 * testsuite/gas/all/local-label-overflow.s: Input.
125 2020-08-04 Christian Groessler <chris@groessler.org>
127 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
128 "sout/soutb #imm,reg"
130 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
132 * NEWS: Mention {disp16} pseudo prefix.
134 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
136 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
139 2020-08-04 Mark Wielaard <mark@klomp.org>
141 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
142 DW_FORM_udata for DW_AT_high_pc.
143 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
145 * read.c (emit_leb128_exp): No longer static.
146 * read.h (emit_leb128_exp): Define.
148 2020-08-02 Mark Wielaard <mark@klomp.org>
150 * gas/dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
151 least one directory if there is at least one file. Use dirs[1]
152 if dirs[0] is not set, or if there is no dirs[1] the current
153 working directory. Use files[1] filename, when files[0] filename
156 2020-08-02 Mark Wielaard <mark@klomp.org>
158 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
160 * gas/testsuite/gas/elf/dwarf-4-cu.d: New file.
161 * gas/testsuite/gas/elf/dwarf-4-cu.s: Likewise.
162 * gas/testsuite/gas/elf/dwarf-5-cu.d: Likewise.
163 * gas/testsuite/gas/elf/dwarf-5-cu.s: Likewise.
164 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
166 2020-08-02 Mark Wielaard <mark@klomp.org>
168 * doc/as.texi (--gdwarf-[345]): Fix typo.
170 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
172 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
173 (md_parse_option): Remove case for OPTION_MOVE_DATA.
174 (md_longopts): Remove "md" entry.
175 (md_show_usage): Likewise.
177 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
180 * config/tc-i386.c (_i386_insn::disp_encoding): Add
182 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
184 (build_modrm_byte): Handle {disp16}.
185 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
187 * doc/c-i386.texi: Update {disp32} documentation and document
189 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
190 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
192 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
193 tests with 128-byte displacement. Add {disp16} tests.
194 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
195 vmovaps test. Add (%r13)/(%r13d) tests.
196 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
197 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
198 * testsuite/gas/i386/inval-pseudo.l: Updated.
199 * testsuite/gas/i386/pseudos.d: Likewise.
200 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
202 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
204 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
205 * Makefile.in, doc/Makefile.in: Regenerate.
206 * configure: Regenerate.
208 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
210 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
211 * testsuite/gas/elf/dwarf2-5.d: Likewise.
212 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
213 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
214 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
215 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
217 2020-07-30 Nick Clifton <nickc@redhat.com>
219 * as.c (dwarf_level): Initialise to 3 in case this is not set on
222 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
224 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
225 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
226 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
227 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
228 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
229 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
230 * testsuite/gas/mips/mips.exp: Run the new tests.
232 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
234 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
235 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
236 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
237 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
238 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
239 * testsuite/gas/mips/global-local-symtab.s: New test source.
240 * testsuite/gas/mips/mips.exp: Run the new tests.
242 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
245 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
246 (%bp)/(%ebp)/(%rbp) for {disp32}.
247 * doc/c-i386.texi: Update {disp32} documentation.
248 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
249 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
250 * testsuite/gas/i386/pseudos.d: Updated.
251 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
253 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
255 * doc/as.texi: Replace preceeded with preceded.
257 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
259 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
260 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
261 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
262 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
263 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
264 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
265 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
266 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
268 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
269 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
270 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
272 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
274 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
276 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
278 * testsuite/gas/mips/jal-xgot-irix.d: New file.
279 * testsuite/gas/mips/jalr2-irix.d: New file.
280 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
282 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
284 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
285 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
286 `*-*-irix*' targets. Add source file designator.
287 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
289 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
290 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
291 * testsuite/gas/mips/jalr2.d: Add name designator.
292 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
293 tests involving the JALR relocation throughout.
295 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
297 * testsuite/gas/mips/mips.exp: Use a helper variable for
298 IRIX/non-IRIX test selection.
300 2020-07-21 Jan Beulich <jbeulich@suse.com>
302 * testsuite/gas/i386/evex-no-scale-64.d,
303 testsuite/gas/i386/addr32.d,
304 testsuite/gas/i386/x86-64-addr32-intel.d,
305 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
307 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
309 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
311 2020-07-21 Jan Beulich <jbeulich@suse.com>
313 * testsuite/gas/i386/evex-no-scale-32.d,
314 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
315 * testsuite/gas/i386/evex-no-scale-32.s,
316 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
317 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
319 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
322 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
324 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
325 (my_getSmallExpression): Adjust accordingly.
327 2020-07-20 Jan Beulich <jbeulich@suse.com>
330 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
331 conditional around it.
332 (md_begin): Insert backslash into operand_chars[] when slash is
334 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
335 \* as operators when / may be a comment character.
336 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
337 * testsuite/gas/i386/i386.exp: Run new test.
339 2020-07-20 Jan Beulich <jbeulich@suse.com>
342 * app.c (last_char): Drop TC_ARM conditional around it.
343 (struct app_save): Drop TC_ARM conditional around last_char.
344 (app_push, app_pop): Drop TC_ARM conditional from last_char
346 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
347 backslash-precedes-comment-character check.
349 2020-07-20 Jan Beulich <jbeulich@suse.com>
351 * config/tc-i386.c (frag_opcode_byte): New.
352 (output_branch): Emit error when in absolute section.
353 (output_jump, output_insn): Use frag_opcode_byte. Handle being
355 (output_interseg_jump, output_disp, output_imm): Handle being in
357 * testsuite/gas/i386/sizing.s,
358 testsuite/gas/i386/sizing32.d,
359 testsuite/gas/i386/sizing64.d: New.
360 * testsuite/gas/i386/i386.exp: Run new tests.
362 2020-07-20 Jan Beulich <jbeulich@suse.com>
364 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
365 is_elf_format as applicable; merely exclude iamcu tests.
367 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
370 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
371 against section to PC32 reloc.
372 * testsuite/gas/i386/relax-5.d: Updated.
373 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
375 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
378 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
379 * testsuite/gas/i386/addr32.d: Likewise.
380 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
381 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
383 2020-07-15 Nick Clifton <nickc@redhat.com>
385 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
386 the addend field of REL relocations. Store the full addend into
387 the note for REL relocations.
389 2020-07-15 Jan Beulich <jbeulich@suse.com>
391 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
393 * testsuite/gas/i386/x86-64-stack-intel.d,
394 testsuite/gas/i386/x86-64-stack-suffix.d,
395 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
397 2020-07-15 Jan Beulich <jbeulich@suse.com>
399 * testsuite/gas/i386/disassem.d,
400 testsuite/gas/i386/ilp32/x86-64-branch.d,
401 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
402 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
403 testsuite/gas/i386/noreg32.d,
404 testsuite/gas/i386/noreg64-rex64.d,
405 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
406 testsuite/gas/i386/opcode.d,
407 testsuite/gas/i386/solaris/x86-64-branch-2.d,
408 testsuite/gas/i386/solaris/x86-64-jump.d,
409 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
410 testsuite/gas/i386/solaris/x86-64-nop-3.d,
411 testsuite/gas/i386/solaris/x86-64-nop-4.d,
412 testsuite/gas/i386/solaris/x86-64-nop-5.d,
413 testsuite/gas/i386/solaris/x86-64-relax-2.d,
414 testsuite/gas/i386/solaris/x86-64-relax-3.d,
415 testsuite/gas/i386/x86-64-align-branch-1a.d,
416 testsuite/gas/i386/x86-64-align-branch-1b.d,
417 testsuite/gas/i386/x86-64-align-branch-1c.d,
418 testsuite/gas/i386/x86-64-align-branch-1d.d,
419 testsuite/gas/i386/x86-64-align-branch-1e.d,
420 testsuite/gas/i386/x86-64-align-branch-1f.d,
421 testsuite/gas/i386/x86-64-align-branch-1g.d,
422 testsuite/gas/i386/x86-64-align-branch-1h.d,
423 testsuite/gas/i386/x86-64-align-branch-1i.d,
424 testsuite/gas/i386/x86-64-align-branch-2a.d,
425 testsuite/gas/i386/x86-64-align-branch-2b.d,
426 testsuite/gas/i386/x86-64-align-branch-2c.d,
427 testsuite/gas/i386/x86-64-align-branch-3.d,
428 testsuite/gas/i386/x86-64-align-branch-4a.d,
429 testsuite/gas/i386/x86-64-align-branch-4b.d,
430 testsuite/gas/i386/x86-64-align-branch-5.d,
431 testsuite/gas/i386/x86-64-align-branch-6.d,
432 testsuite/gas/i386/x86-64-branch-2.d,
433 testsuite/gas/i386/x86-64-branch-3.d,
434 testsuite/gas/i386/x86-64-branch.d,
435 testsuite/gas/i386/x86-64-disassem.d,
436 testsuite/gas/i386/x86-64-disp32.d,
437 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
438 testsuite/gas/i386/x86-64-gotpcrel.d,
439 testsuite/gas/i386/x86-64-ifunc.d,
440 testsuite/gas/i386/x86-64-jump.d,
441 testsuite/gas/i386/x86-64-lfence-byte.d,
442 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
443 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
444 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
445 testsuite/gas/i386/x86-64-lfence-load.d,
446 testsuite/gas/i386/x86-64-lfence-ret-a.d,
447 testsuite/gas/i386/x86-64-lfence-ret-b.d,
448 testsuite/gas/i386/x86-64-lfence-ret-c.d,
449 testsuite/gas/i386/x86-64-lfence-ret-d.d,
450 testsuite/gas/i386/x86-64-lfence-ret-e.d,
451 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
452 testsuite/gas/i386/x86-64-mpx-branch-1.d,
453 testsuite/gas/i386/x86-64-mpx.d,
454 testsuite/gas/i386/x86-64-nop-3.d,
455 testsuite/gas/i386/x86-64-nop-4.d,
456 testsuite/gas/i386/x86-64-nop-5.d,
457 testsuite/gas/i386/x86-64-nops-7.d,
458 testsuite/gas/i386/x86-64-notrack.d,
459 testsuite/gas/i386/x86-64-opcode.d,
460 testsuite/gas/i386/x86-64-relax-2.d,
461 testsuite/gas/i386/x86-64-relax-3.d,
462 testsuite/gas/i386/x86-64-relax-4.d,
463 testsuite/gas/i386/x86-64-rtm.d,
464 testsuite/gas/i386/x86-64-stack.d,
465 testsuite/gas/i386/x86-64-unique.d,
466 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
468 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
471 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
473 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
474 * testsuite/gas/i386/addr32.d: Updated.
475 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
476 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
477 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
478 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
480 2020-07-14 Jan Beulich <jbeulich@suse.com>
482 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
483 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
484 * testsuite/gas/i386/intel.d,
485 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
487 2020-07-14 Jan Beulich <jbeulich@suse.com>
489 * testsuite/gas/i386/prefix.d: Adjust expectations.
491 2020-07-14 Jan Beulich <jbeulich@suse.com>
493 * testsuite/gas/i386/x86-64-avx-intel.d,
494 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
496 2020-07-14 Jan Beulich <jbeulich@suse.com>
498 * testsuite/gas/i386/movbe-suffix.d,
499 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
500 * testsuite/gas/i386/i386.exp: Run new tests.
502 2020-07-14 Jan Beulich <jbeulich@suse.com>
504 * testsuite/gas/i386/crc32-suffix.d,
505 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
506 * testsuite/gas/i386/i386.exp: Run new tests.
507 * testsuite/gas/i386/arch-10-bdver1.d,
508 testsuite/gas/i386/arch-10-bdver2.d,
509 testsuite/gas/i386/arch-10-bdver3.d,
510 testsuite/gas/i386/arch-10-bdver4.d,
511 testsuite/gas/i386/arch-10-btver1.d,
512 testsuite/gas/i386/arch-10-btver2.d,
513 testsuite/gas/i386/arch-10-lzcnt.d,
514 testsuite/gas/i386/arch-10-prefetchw.d,
515 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
516 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
517 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
518 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
519 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
520 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
521 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
522 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
523 testsuite/gas/i386/x86-64-arch-2-btver1.d,
524 testsuite/gas/i386/x86-64-arch-2-btver2.d,
525 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
526 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
527 testsuite/gas/i386/x86-64-arch-2.d,
528 testsuite/gas/i386/x86-64-crc32.d,
529 testsuite/gas/i386/x86-64-pseudos.d,
530 testsuite/gas/i386/x86-64-sse-noavx.d,
531 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
533 2020-07-14 Jan Beulich <jbeulich@suse.com>
535 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
536 ModR/M-encoded byte register cases.
537 * testsuite/gas/i386/x86-64-pseudos.d,
538 testsuite/gas/i386/x86-64-reg-intel.d,
539 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
541 2020-07-14 Jan Beulich <jbeulich@suse.com>
543 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
544 not-ModR/M-encoded byte register cases.
545 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
547 2020-07-14 Jan Beulich <jbeulich@suse.com>
549 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
550 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
551 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
552 testsuite/gas/i386/ilp32/x86-64-avx.d,
553 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
554 testsuite/gas/i386/ilp32/x86-64-crc32.d,
555 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
556 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
557 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
558 testsuite/gas/i386/ilp32/x86-64-reg.d,
559 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
560 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
561 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
562 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
563 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
564 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
567 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
569 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
572 2020-07-13 Nick Clifton <nickc@redhat.com>
574 * po/fr.po: Updated French translation.
576 2020-07-13 Alan Modra <amodra@gmail.com>
578 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
579 * testsuite/gas/elf/dwarf2-12.d: Likewise.
580 * testsuite/gas/elf/dwarf2-13.d: Likewise.
581 * testsuite/gas/elf/dwarf2-14.d: Likewise.
583 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
585 * config/tc-i386.c (output_insn): Check i.xstate to set
586 GNU_PROPERTY_X86_FEATURE_2_TMM.
587 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
588 x86-64-property-8 and x86-64-property-9.
589 * testsuite/gas/i386/x86-64-property-7.d: New file.
590 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
591 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
592 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
593 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
594 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
596 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
598 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
599 has_regymm, has_regzmm and has_regtmm. Add xstate.
600 (md_assemble): Set i.xstate from operand types in instruction
602 (build_modrm_byte): Updated.
603 (output_insn): Check i.xstate.
604 * testsuite/gas/i386/i386.exp: Run property-6 and
606 * testsuite/gas/i386/property-6.d: New file.
607 * testsuite/gas/i386/property-6.s: Updated.
608 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
610 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
612 * testsuite/gas/i386/property-5.d: Correct test name.
614 2020-07-10 Lili Cui <lili.cui@intel.com>
616 * NEWS: Mention support for Intel AMX instructions.
617 * config/tc-i386.c (i386_error): Add invalid_sib_address.
618 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
619 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
620 (match_simd_size): Add tmmword check.
621 (operand_type_match): Add tmmword.
622 (type_names): Add rTMM.
623 (i386_error): Add invalid_tmm_register_set.
624 (check_VecOperands): Handle invalid_sib_address and
625 invalid_tmm_register_set.
626 (match_template): Handle invalid_sib_address.
627 (build_modrm_byte): Handle non-vector SIB and zmmword.
628 (i386_index_check): Disallow RegIP for non-vector SIB.
629 (check_register): Handle zmmword.
630 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
631 * testsuite/gas/i386/i386.exp: Add AMX new tests.
632 * testsuite/gas/i386/intel-regs.d: Add tmm.
633 * testsuite/gas/i386/intel-regs.s: Add tmm.
634 * testsuite/gas/i386/x86-64-amx-intel.d: New.
635 * testsuite/gas/i386/x86-64-amx-inval.l: New.
636 * testsuite/gas/i386/x86-64-amx-inval.s: New.
637 * testsuite/gas/i386/x86-64-amx.d: New.
638 * testsuite/gas/i386/x86-64-amx.s: New.
639 * testsuite/gas/i386/x86-64-amx-bad.d: New.
640 * testsuite/gas/i386/x86-64-amx-bad.s: New.
642 2020-07-10 Tom de Vries <tdevries@suse.de>
644 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
645 readelf's line table decoding.
646 * testsuite/gas/elf/dwarf2-12.d: Likewise.
647 * testsuite/gas/elf/dwarf2-13.d: Likewise.
648 * testsuite/gas/elf/dwarf2-14.d: Likewise.
649 * testsuite/gas/elf/dwarf2-15.d: Likewise.
650 * testsuite/gas/elf/dwarf2-16.d: Likewise.
651 * testsuite/gas/elf/dwarf2-17.d: Likewise.
652 * testsuite/gas/elf/dwarf2-18.d: Likewise.
653 * testsuite/gas/elf/dwarf2-19.d: Likewise.
654 * testsuite/gas/elf/dwarf2-5.d: Likewise.
655 * testsuite/gas/elf/dwarf2-6.d: Likewise.
656 * testsuite/gas/elf/dwarf2-7.d: Likewise.
658 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
660 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
661 VEX/EVEX vector instructions.
662 * testsuite/gas/i386/property-4.d: New file.
663 * testsuite/gas/i386/property-4.s: Likewise.
664 * testsuite/gas/i386/property-5.d: Likewise.
665 * testsuite/gas/i386/property-5.s: Likewise.
666 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
667 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
669 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
671 * NEWS: Mention --enable-x86-used-note.
672 * configure.ac: Configure with --enable-x86-used-note by default
674 * configure: Regenerated.
676 2020-07-09 Alan Modra <amodra@gmail.com>
678 * config/obj-coff.h: Remove TE_PE support.
679 * config/tc-ppc.c: Likewise.
680 * config/tc-ppc.h: Likewise.
681 * configure.tgt: Remove powerpc PE and powerpc lynxos.
682 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
684 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
686 2020-07-08 Jan Beulich <jbeulich@suse.com>
688 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
690 * testsuite/gas/i386/i386.exp: Run new tests.
692 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
694 * config/tc-arc.c (find_opcode_match): Add error messages.
695 * testsuite/gas/arc/add_s-err.s: Update test.
696 * testsuite/gas/arc/asm-errors.err: Likewise.
697 * testsuite/gas/arc/cpu-em-err.s: Likewise.
698 * testsuite/gas/arc/hregs-err.s: Likewise.
699 * testsuite/gas/arc/warn.s: Likewise.
701 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
704 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
706 2020-07-07 Alan Modra <amodra@gmail.com>
708 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
709 * testsuite/gas/ppc/ppc.exp: Likewise.
710 * testsuite/gas/all/weakref1l.d: Likewise.
712 2020-07-07 Nick Clifton <nickc@redhat.com>
714 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
717 2020-07-06 Jan Beulich <jbeulich@suse.com>
719 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
720 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
721 testsuite/gas/i386/x86-64-evex-wig1.d,
722 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
725 2020-07-06 Jan Beulich <jbeulich@suse.com>
727 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
728 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
729 * testsuite/gas/i386/avx512f-opts-intel.d,
730 testsuite/gas/i386/avx512f-opts.d
731 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
732 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
734 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
737 * config/tc-arm.c: Fix spelling mistake.
738 * config/tc-riscv.c: Likewise.
739 * config/tc-z80.c: Likewise.
740 * po/gas.pot: Regenerate.
742 2020-07-06 Nick Clifton <nickc@redhat.com>
744 * po/uk.po: Updated Ukranian translation.
746 2020-07-04 Nick Clifton <nickc@redhat.com>
748 * configure: Regenerate.
749 * po/gas.pot: Regenerate.
751 2020-07-04 Nick Clifton <nickc@redhat.com>
753 * version.m4: Change version number to 2.35.50.
754 * configure: Regenerate.
755 * po/bfd.pot: Regenerate.
757 2020-07-04 Nick Clifton <nickc@redhat.com>
759 Binutils 2.35 branch created.
761 2020-07-03 Alan Modra <amodra@gmail.com>
764 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
766 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
768 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
769 swap two source operands.
771 2020-07-02 Nick Clifton <nickc@redhat.com>
773 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
775 2020-07-02 Alex Coplan <alex.coplan@arm.com>
777 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
778 segfault on negative chars.
779 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
780 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
782 2020-07-02 Nick Clifton <nickc@redhat.com>
785 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
787 * testsuite/gas/ia64/unwind.d: Likewise.
788 * testsuite/gas/mmix/bspec-1.d: Likewise.
789 * testsuite/gas/mmix/bspec-2.d: Likewise.
790 * testsuite/gas/mmix/comment-1.d: Likewise.
791 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
793 2020-07-01 Alan Modra <amodra@gmail.com>
795 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
797 2020-07-01 Alan Modra <amodra@gmail.com>
799 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
800 in data sections, and mep.
802 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
804 * NEWS: Mention x86 NaCl target support removal.
805 * config/tc-i386.c: Remove x86 NaCl target support.
806 * config/tc-i386.h: Likewise.
807 * configure.tgt: Likewise.
808 * testsuite/gas/i386/i386.exp: Likewise.
809 * testsuite/gas/i386/iamcu-1.d: Likewise.
810 * testsuite/gas/i386/iamcu-2.d: Likewise.
811 * testsuite/gas/i386/iamcu-3.d: Likewise.
812 * testsuite/gas/i386/iamcu-4.d: Likewise.
813 * testsuite/gas/i386/iamcu-5.d: Likewise.
814 * testsuite/gas/i386/k1om.d: Likewise.
815 * testsuite/gas/i386/l1om.d: Likewise.
817 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
819 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
820 checking into riscv_csr_address.
821 (riscv_csr_version_check): Likewise.
822 (riscv_csr_address): New function. Return the suitable CSR address
823 after checking the ISA dependency and versions. Issue warnings if
824 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
825 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
826 priv spec versions for them.
827 (reg_csr_lookup_internal): Call riscv_csr_address to find the
828 suitable CSR address.
829 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
830 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
831 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
832 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
833 priv spec warnings here. These warnings are added by accident.
834 Remove them and only focus on the ISA dependency warnings.
835 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
836 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
837 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
838 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
839 than the privileged ones.
840 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
841 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
842 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
843 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
844 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
845 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
846 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
847 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
848 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
849 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
851 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
853 * tc-i386.c (build_vex_prefix): Support VEX base opcode length > 1.
854 (md_assemble): Don't process ImmExt without operands.
856 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
859 * config/tc-mmix.c (md_assemble) <fixup for
860 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
861 Also, set its fx_no_overflow.
862 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
863 Similarly this fixup affects 4 bytes, not 8 and needs its
865 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
866 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
868 2020-06-29 Alan Modra <amodra@gmail.com>
870 * config/tc-s12z.c: Use C style comments.
871 * config/tc-z80.c: Likewise.
872 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
874 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
876 * config/tc-i386.c (md_assemble): Process ImmExt without
879 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
881 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
882 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
883 VECSIB256 and VECSIB512, respectively.
884 (build_modrm_byte): Replace vecsib with sib.
886 2020-06-26 Jan Beulich <jbeulich@suse.com>
888 * testsuite/gas/i386/nop-1-suffix.d: New.
889 * testsuite/gas/i386/i386.exp: Run new test.
891 2020-06-26 Pat Bernardi <bernardi@adacore.com>
893 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
894 (md_pseudo_table): Handle "gnu_attribute".
895 * doc/as.texi: Document GNU attribute for M68K.
897 2020-06-25 Nick Clifton <nickc@redhat.com>
900 * config/tc-arm.c (arm_force_relocation): Force resolution of
901 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
902 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
904 2020-06-25 Jan Beulich <jbeulich@suse.com>
906 * config/tc-i386.c (md_assemble): Move call to process_immext()
908 (process_operands): ... here.
910 2020-06-25 Jan Beulich <jbeulich@suse.com>
912 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
913 diagnostic when there is a sizing prefix. Switch to word/dword/
914 qword encoding when there is a sizing prefix and no (explicit or
916 (update_imm): Handle presence of a sizing prefix.
917 * testsuite/gas/i386/noreg16-data32.d,
918 testsuite/gas/i386/noreg32-data16.d,
919 testsuite/gas/i386/noreg32-data16.e,
920 testsuite/gas/i386/noreg64-data16.d,
921 testsuite/gas/i386/noreg64-data16.e,
922 testsuite/gas/i386/noreg64-rex64.d: New.
923 * testsuite/gas/i386/i386.exp: Run new tests.
924 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
925 Introduce and use pfx* macros.
926 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
928 * testsuite/gas/i386/noreg16.d: Adjust expectations.
930 2020-06-25 Jan Beulich <jbeulich@suse.com>
932 * testsuite/gas/i386/avx-16bit.d,
933 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
934 testsuite/gas/i386/avx512f-16bit.d,
935 testsuite/gas/i386/avx512f.d,
936 testsuite/gas/i386/evex-lig256.d,
937 testsuite/gas/i386/evex-lig512.d
938 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
939 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
940 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
941 testsuite/gas/i386/sse2-16bit.d,
942 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
945 2020-06-25 Jan Beulich <jbeulich@suse.com>
947 * config/tc-i386.c (md_assemble): Also reject explicit REX
948 prefixes with VEX and alike encoded insns. Zap consumed bits
950 (output_insn): Don't ignore REX prefix for VEX and alike
951 encodings; abort() instead if encountered.
952 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
954 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
955 * testsuite/gas/i386/x86-64-pseudos.d,
956 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
958 2020-06-25 Jan Beulich <jbeulich@suse.com>
960 * config/tc-i386.c (process_operands): Translate explicit REX
961 prefix into i.rex for SSE2AVX templates.
962 (set_rex_vrex): New helper.
963 (build_modrm_byte): Use it.
964 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
966 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
968 2020-06-25 Jan Beulich <jbeulich@suse.com>
970 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
971 templates when there's no data size prefix.
972 (md_assemble): Reject data size prefix also for legacy encoded
974 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
975 Uncomment previously not working line.
976 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
978 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
979 testsuite/gas/i386/sse2avx.d: Adjust expectations.
981 2020-06-25 Jan Beulich <jbeulich@suse.com>
983 * config/tc-i386.c (build_evex_prefix): Drop early setting of
986 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
988 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
989 explicit_priv_attr. It used to indicate CSR or priv instructions are
991 (riscv_is_priv_insn): Return True if it is a privileged instruction.
992 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
993 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
994 (riscv_write_out_attrs): Clarification of when to generate the elf
995 priv spec attributes.
996 * testsuite/gas/riscv/attribute-11.s: Add comments.
997 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
998 `priv_insn_<n>` to decide which priv instruction is expected to used.
1000 * testsuite/gas/riscv/attribute-14a.d: Likewise.
1001 * testsuite/gas/riscv/attribute-14b.d: Likewise.
1002 * testsuite/gas/riscv/attribute-14c.d: Likewise.
1003 * testsuite/gas/riscv/attribute-14d.d: Likewise.
1004 * testsuite/gas/riscv/attribute-14e.d: Likewise.
1006 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
1008 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
1009 (riscv_set_default_priv_spec): Get the priv spec version from the
1010 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
1012 2020-06-20 Alan Modra <amodra@gmail.com>
1014 * configure.tgt: Set bfd_gas for all SH targets.
1016 2020-06-18 Jan Beulich <jbeulich@suse.com>
1018 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
1019 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
1022 2020-06-16 Lili Cui <lili.cui@intel.com>
1024 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
1025 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
1026 * doc/c-i386.texi: Add avx512_vp2intersect.
1028 2020-06-16 Jan Beulich <jbeulich@suse.com>
1030 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
1032 * testsuite/gas/i386/sse-check.s: Adjust comment.
1033 * testsuite/gas/i386/sse-check-error.l,
1034 testsuite/gas/i386/sse-check-warn.e,
1035 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
1038 2020-06-16 Alan Modra <amodra@gmail.com>
1040 * config/tc-tic30.h: Remove OBJ_AOUT support.
1041 * configure.tgt: Delete tic30-*-*aout* entry.
1043 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
1045 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
1047 (elf32xtensa_abi): New declaration.
1048 (option_abi_windowed, option_abi_call0): New enum constants.
1049 (md_longopts): Add entries for --abi-windowed and --abi-call0.
1050 (md_parse_option): Add handlers for --abi-windowed and
1052 (xtensa_add_config_info): Use xtensa_abi_choice instead of
1053 XSHAL_ABI to format ABI tag.
1054 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
1055 --abi-call0 to the list of options.
1056 * doc/c-xtensa.texi: Add description for options --abi-windowed
1058 * testsuite/gas/xtensa/abi-call0.d: New test definition.
1059 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
1060 * testsuite/gas/xtensa/abi.s: New test source.
1062 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
1065 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
1067 * testsuite/gas/i386/tsxldtrk.s: Likewise.
1068 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
1069 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
1071 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
1073 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
1074 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1075 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
1077 2020-06-09 Seth Girvan <snth@snthhacks.com>
1079 * doc/c-avr.texi: Improve wording.
1081 2020-06-09 Jan Beulich <jbeulich@suse.com>
1083 * testsuite/gas/i386/x86-64-pseudos-bad.s,
1084 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
1086 2020-06-09 Jan Beulich <jbeulich@suse.com>
1088 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
1090 * testsuite/gas/i386/prefix.d: Adjust expectations.
1092 2020-06-09 Jan Beulich <jbeulich@suse.com>
1094 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
1095 with VEX/EVEX encoding tests.
1096 * testsuite/gas/i386/prefix.d: Adjust expectations.
1098 2020-06-09 Jan Beulich <jbeulich@suse.com>
1100 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
1102 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
1103 * testsuite/gas/i386/noreg64.d: Adjust expectations.
1104 * testsuite/gas/i386/noreg-intel64.d,
1105 testsuite/gas/i386/noreg-intel64.l,
1106 testsuite/gas/i386/noreg-intel64.s: New.
1107 * testsuite/gas/i386/i386.exp: Run new tests.
1109 2020-06-09 Jan Beulich <jbeulich@suse.com>
1111 * config/tc-i386.c (vex_encoding_error): New enumerator.
1112 (VEX_check_operands): Rename to VEX_check_encoding. Check
1113 for vex_encoding_error. Move Imm4 handling ...
1114 (check_VecOperands): ... here.
1115 (match_template): Call VEX_check_encoding when there are no
1116 operands. Split construct calling check_VecOperands and
1117 VEX_check_encoding (when there are operands).
1118 (check_register): Don't blindly set vex_encoding_evex.
1119 * testsuite/gas/i386/pseudos-bad.s,
1120 testsuite/gas/i386/pseudos-bad.l: New.
1121 * testsuite/gas/i386/i386.exp: Run new test.
1122 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
1124 2020-06-08 Alex Coplan <alex.coplan@arm.com>
1126 * config/tc-arm.c (insns): Add dfb.
1127 * testsuite/gas/arm/dfb.d: New test.
1128 * testsuite/gas/arm/dfb.s: Input for test.
1130 2020-06-08 Nick Clifton <nickc@redhat.com>
1132 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
1134 2020-06-08 Jan Beulich <jbeulich@suse.com>
1136 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
1138 2020-06-08 Jan Beulich <jbeulich@suse.com>
1140 * config/tc-i386.c (check_byte_reg): Drop dead conditional
1143 2020-06-08 Jan Beulich <jbeulich@suse.com>
1145 * config/tc-i386.c (check_register): Split RegTR handling, to
1146 fail recognition also in 64-bit mode as well as with i586 or
1147 i686 explicitly enabled.
1148 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
1149 * testsuite/gas/i386/x86_64-intel.d,
1150 testsuite/gas/i386/x86_64.d: Adjust expectations.
1152 2020-06-08 Jan Beulich <jbeulich@suse.com>
1154 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
1155 * testsuite/gas/cfi/cfi.exp: Run this test.
1157 2020-06-08 Jan Beulich <jbeulich@suse.com>
1159 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
1160 check to %st(N) parsing logic.
1161 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
1163 2020-06-08 Jan Beulich <jbeulich@suse.com>
1165 * config/tc-i386.c (bad_reg): New.
1166 (check_VecOperations, i386_att_operand, i386_parse_name): Check
1168 (check_register): New, broken out from ...
1169 (parse_real_register): ... here. Call it.
1170 (parse_register): Call it, and error upon failure.
1171 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
1172 testsuite/gas/i386/x86-64-equ-bad.s,
1173 testsuite/gas/i386/x86-64-equ-bad.l: New.
1174 * testsuite/gas/i386/i386.exp: Run new tests.
1176 2020-06-06 Alan Modra <amodra@gmail.com>
1178 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
1179 * doc/c-ppc.texi: Likewise.
1181 2020-06-06 Alan Modra <amodra@gmail.com>
1183 * config/tc-ppc.c: Update throughout for reloc renaming.
1185 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
1187 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
1190 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
1192 * config/tc-riscv.c (explicit_csr): New static boolean.
1193 Used to indicate CSR are explictly used.
1194 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
1195 (riscv_write_out_attrs): If we already have set elf priv
1196 attributes, then generate them. Otherwise, don't generate
1197 them when no CSR are used.
1198 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
1199 * testsuite/gas/riscv/attribute-02.d: Likewise.
1200 * testsuite/gas/riscv/attribute-03.d: Likewise.
1201 * testsuite/gas/riscv/attribute-04.d: Likewise.
1202 * testsuite/gas/riscv/attribute-05.d: Likewise.
1203 * testsuite/gas/riscv/attribute-06.d: Likewise.
1204 * testsuite/gas/riscv/attribute-07.d: Likewise.
1205 * testsuite/gas/riscv/attribute-08.d: Likewise.
1206 * testsuite/gas/riscv/attribute-09.d: Likewise.
1207 * testsuite/gas/riscv/attribute-10.d: Likewise.
1208 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1209 * testsuite/gas/riscv/attribute-11.s: New testcase.
1210 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
1211 used, so we should output the ELF priv attributes.
1212 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
1213 used, so output the priv attributes according to the -mpriv-spec.
1214 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
1215 used, so ignore the -mpriv-spec setting.
1217 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
1219 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
1220 cgen_get_insn_value.
1221 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
1222 endianness to cgen_get_insn_value and cgen_put_insn_value.
1224 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1226 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
1227 cgen_put_insn_value.
1229 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1231 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
1233 (md_assemble): Remove no longer needed hack.
1235 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
1237 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
1238 cgen_put_insn_value.
1239 (gas_cgen_md_apply_fix): Likewise.
1240 (gas_cgen_md_apply_fix): Likewise.
1241 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
1242 cgen_put_insn_value.
1243 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
1244 cgen_put_insn_value.
1246 2020-06-04 Alan Modra <amodra@gmail.com>
1248 * testsuite/config/default.exp: Remove global directive outside
1250 * testsuite/gas/mep/complex-relocs.exp: Likewise.
1251 * testsuite/gas/microblaze/relax_size.exp: Likewise.
1252 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
1253 * testsuite/gas/mt/relocs.exp: Likewise.
1254 * testsuite/gas/rx/rx.exp: Likewise.
1256 2020-06-03 Stephen Casner <casner@acm.org>
1258 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
1260 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
1261 Jim Wilson <jimw@sifive.com>
1264 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
1265 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
1266 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
1267 Move B before SB. Move J before UJ.
1269 2020-06-01 Alex Coplan <alex.coplan@arm.com>
1271 * write.c (relax_segment): Fix handling of negative offset when
1272 relaxing an rs_org frag.
1273 * testsuite/gas/aarch64/org-neg.d: New test.
1274 * testsuite/gas/aarch64/org-neg.l: Error output for test.
1275 * testsuite/gas/aarch64/org-neg.s: Input for test.
1276 * testsuite/gas/arm/org-neg.d: New test.
1277 * testsuite/gas/arm/org-neg.l: Error output for test.
1278 * testsuite/gas/arm/org-neg.s: Input for test.
1280 2020-05-28 Stephen Casner <casner@acm.org>
1282 Fix unexpected failures in gas testsuite for pdp11-aout target.
1283 These are caused by the PDP11's mix of little-endian octets in
1284 shorts but shorts in big endian order for long or quad.
1286 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
1287 * testsuite/gas/all/gas.exp: Select alternate test scripts for
1288 pdp11, skip octa test completely.
1289 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
1290 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
1291 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
1293 2020-05-28 Alex Coplan <alex.coplan@arm.com>
1295 * frags.c (frag_grow): Fix comment.
1297 2020-05-27 Stephen Casner <casner@acm.org>
1300 * config/tc-pdp11.c (parse_reg): Distinguish register names from
1301 symbols that begin with a register name.
1302 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
1303 * testsuite/gas/pdp11/pr26001.s: Likewise.
1304 * testsuite/gas/pdp11/pr26001.d: Likewise.
1306 2020-05-27 Simon Cook <simon.cook@embecosm.com>
1308 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
1309 pointer when creating struct riscv_csr_extra.
1311 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1313 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
1314 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
1315 * testsuite/gas/i386/inval-avx512f.l: Updated.
1317 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
1319 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
1320 load/store instruction variants with alignment hints.
1321 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
1322 instruction variants with alignment hints.
1324 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1327 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
1328 instead of R_XGATE_PCREL_X.
1329 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
1330 BFD_RELOC_XGATE_PCREL_X.
1332 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1335 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
1336 with &fragP->fr_literal[0].
1338 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1341 * config/tc-vax.c (md_estimate_size_before_relax): Replace
1342 fragP->fr_literal with &fragP->fr_literal[0].
1343 (md_convert_frag): Likewise.
1345 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1348 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
1349 with &fragP->fr_literal[0].
1351 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1354 * config/tc-crx.c (getreg_image): Change argument type to int.
1355 (md_convert_frag): Replace fragP->fr_literal with
1356 &fragP->fr_literal[0].
1358 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
1361 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
1362 sprintf with memmove.
1364 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1366 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
1367 with &fragP->fr_literal[0].
1369 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1372 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
1373 2 overlapping strings.
1375 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1377 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
1378 with &fragP->fr_literal[0].
1380 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
1382 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
1383 with &fragp->fr_literal[0].
1384 * config/tc-microblaze.c (md_apply_fix): Likewise.
1385 * config/tc-sh.c (md_convert_frag): Likewise.
1387 2020-05-24 Jim Wilson <jimw@sifive.com>
1390 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
1391 asection to segT. New locals seg and subseg. Call subseg_set before
1392 fix_new_exp. Call subseg_set after loop to restore original values.
1394 2020-05-21 Alan Modra <amodra@gmail.com>
1396 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
1398 * config/obj-elf.c: Likewise.
1399 * config/tc-aarch64.c: Likewise.
1400 * config/tc-arm.c: Likewise.
1401 * config/tc-m68k.c: Likewise.
1402 * config/tc-nios2.c: Likewise.
1403 * config/tc-tic30.c: Likewise.
1404 * ecoff.c: Likewise.
1406 * stabs.c: Likewise.
1407 * symbols.c: Likewise.
1408 * testsuite/gas/all/test-gen.c: Likewise.
1410 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
1412 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
1413 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
1414 Static variables which are used to set the ISA extensions. You can
1415 use -march (or ELF build attributes) and -misa-spec to set them,
1417 (ext_version_hash): The hash table used to handle the extensions
1419 (init_ext_version_hash): Initialize the ext_version_hash according
1420 to riscv_ext_version_table.
1421 (riscv_get_default_ext_version): The callback function of
1422 riscv_parse_subset_t. According to the choosed ISA spec,
1423 get the default version for the specific extension.
1424 (riscv_set_arch): Set the callback function.
1425 (enum options, struct option md_longopts): Add new option -misa-spec.
1426 (md_parse_option): Do not call riscv_set_arch for -march. We will
1427 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
1428 to set default_isa_spec class.
1429 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
1430 ext_version_hash, and then call riscv_set_arch to set the architecture
1431 with versions according to default_arch_with_ext.
1432 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
1434 * testsuite/gas/riscv/attribute-03.d: Likewise.
1435 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
1436 already set it's version to 2p1 by march, so no need to use the default
1437 2p2 version. For m-ext, we do not set the version by -march and ELF arch
1438 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
1439 ISA spec 2p2, so set 0p0 to it.
1440 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
1441 zicsr is 2p0 according to ISA spec 20191213.
1442 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
1443 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
1444 You can set them by configure options --with-arch and
1445 --with-isa-spec, respectively.
1446 (riscv_set_default_isa_spec): New function used to set the
1448 (md_parse_option): Call riscv_set_default_isa_spec rather than
1449 call riscv_get_isa_spec_class directly.
1450 (riscv_after_parse_args): If the -isa-spec is not set, then we
1451 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
1452 calling riscv_set_default_isa_spec.
1453 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
1454 the --with-isa-spec may be set to different ISA spec.
1455 * testsuite/gas/riscv/attribute-02.d: Likewise.
1456 * testsuite/gas/riscv/attribute-03.d: Likewise.
1457 * testsuite/gas/riscv/attribute-04.d: Likewise.
1458 * testsuite/gas/riscv/attribute-05.d: Likewise.
1459 * testsuite/gas/riscv/attribute-06.d: Likewise.
1460 * testsuite/gas/riscv/attribute-07.d: Likewise.
1461 * configure.ac: Add configure options, --with-arch and
1463 * configure: Regenerated.
1464 * config.in: Regenerated.
1465 * config/tc-riscv.c (default_priv_spec): Static variable which is
1466 used to check if the CSR is valid for the chosen privilege spec. You
1467 can use -mpriv-spec to set it.
1468 (enum reg_class): We now get the CSR address from csr_extra_hash rather
1469 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
1470 (riscv_init_csr_hashes): Only need to initialize one hash table
1472 (riscv_csr_class_check): Change the return type to void. Don't check
1473 the ISA dependency if -mcsr-check isn't set.
1474 (riscv_csr_version_check): New function. Check and find the CSR address
1475 from csr_extra_hash, according to default_priv_spec. Report warning
1476 for the invalid CSR if -mcsr-check is set.
1477 (reg_csr_lookup_internal): Updated.
1478 (reg_lookup_internal): Likewise.
1479 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
1480 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
1481 (md_parse_option): Call riscv_set_default_priv_version to set
1483 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
1484 privilege spec to the newest one.
1485 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
1486 include/opcode/riscv.h.
1487 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
1488 to check the ISA dependency for CSR, so fix the spec version by adding
1490 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
1491 version warnings for the test case.
1492 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
1493 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1494 * gas/testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
1495 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
1496 * gas/testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1497 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
1498 Check whether the CSR is valid when privilege version 1.9 is choosed.
1499 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
1500 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
1501 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
1502 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1503 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
1504 Check whether the CSR is valid when privilege version 1.10 is choosed.
1505 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1506 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
1507 Check whether the CSR is valid when privilege version 1.11 is choosed.
1508 * gas/testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1509 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
1510 setting. You can set it by configure option --with-priv-spec.
1511 (riscv_set_default_priv_spec): New function used to set the default
1513 (md_parse_option): Call riscv_set_default_priv_spec rather than
1514 call riscv_get_priv_spec_class directly.
1515 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
1516 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
1517 calling riscv_set_default_priv_spec.
1518 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
1519 the --with-priv-spec may be set to different privilege spec.
1520 * testsuite/gas/riscv/priv-reg.d: Likewise.
1521 * configure.ac: Add configure option --with-priv-spec.
1522 * configure: Regenerated.
1523 * config.in: Regenerated.
1524 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
1525 explicit_attr. Set it to TRUE if any ELF attribute is found.
1526 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
1527 the priv attributes are set.
1528 (md_assemble): Set the default_priv_spec according to the priv
1529 attributes when we start to assemble instruction.
1530 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
1531 riscv_write_out_attrs. Update the arch and priv attributes. If we
1532 don't set the corresponding ELF attributes, then try to output the
1534 (riscv_set_public_attributes): If any ELF attribute or -march-attr
1535 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
1536 to update the arch and priv attributes.
1537 (s_riscv_attribute): Make sure all arch and priv attributes are set
1538 before any instruction.
1539 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
1540 ELF attribute or -march-attr is set. If the priv attributes are not
1541 set, then try to update them by the default setting (-mpriv-spec or
1543 * testsuite/gas/riscv/attribute-02.d: Likewise.
1544 * testsuite/gas/riscv/attribute-03.d: Likewise.
1545 * testsuite/gas/riscv/attribute-04.d: Likewise.
1546 * testsuite/gas/riscv/attribute-06.d: Likewise.
1547 * testsuite/gas/riscv/attribute-07.d: Likewise.
1548 * testsuite/gas/riscv/attribute-08.d: Likewise.
1549 * testsuite/gas/riscv/attribute-09.d: Likewise.
1550 * testsuite/gas/riscv/attribute-10.d: Likewise.
1551 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1552 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
1553 set by priv attributes must be supported.
1554 * testsuite/gas/riscv/attribute-05.s: Likewise.
1555 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
1556 priv attributes according to the -mpriv-spec option.
1557 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
1558 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
1559 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
1560 * testsuite/gas/riscv/priv-reg.d: Removed.
1561 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
1562 CSR according to the priv spec 1.9.
1563 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
1564 CSR according to the priv spec 1.9.1.
1565 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
1566 CSR according to the priv spec 1.10.
1567 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
1568 CSR according to the priv spec 1.11.
1569 * config/tc-riscv.c (md_show_usage): Add descriptions about
1570 the new GAS options.
1571 * doc/c-riscv.texi: Likewise.
1573 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
1575 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
1576 * testsuite/gas/ppc/power9.d: Likewise.
1577 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
1578 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
1579 sync, wait, waitrsv>: Add tests.
1580 * testsuite/gas/ppc/power10.d: Likewise.
1582 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
1585 * config/tc-arm.c : Add arm_ext_v8r feature.
1586 (it_fsm_post_encode): Check arm_ext_v8r feature.
1587 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
1589 2020-05-19 Alan Modra <amodra@gmail.com>
1591 * write.c (write_contents): Use bfd_get_filename rather than
1592 accessing bfd->filename directly. Use bfd_section_name rather
1593 than accessing section->name directly.
1595 2020-05-19 Alan Modra <amodra@gmail.com>
1597 * symbols.c (local_symbol_make): Init all of lsy_flags.
1599 2020-05-18 Alan Modra <amodra@gmail.com>
1601 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
1602 before looking at add_symbol->sy_flags.
1604 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
1606 * config/tc-i386.c: Not handle lret/iret.
1607 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
1608 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
1609 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
1610 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
1611 * testsuite/gas/i386/lfence-ret.s: Ditto.
1612 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
1613 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
1614 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
1615 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
1616 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
1617 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
1618 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
1620 2020-05-15 Alan Modra <amodra@gmail.com>
1621 Alex Coplan <alex.coplan@arm.com>
1623 * symbols.c (struct local_symbol): Update comment.
1624 (resolve_symbol_value): For resolved symbols equated to other
1625 symbols, verify that the referenced symbol is not a local_symbol
1626 before accessing sy_value. Don't leave symbol loops during
1627 finalize_syms resolution.
1628 * testsuite/gas/all/assign-bad-recursive.d: New test.
1629 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
1630 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
1631 * testsuite/gas/all/gas.exp: Run it.
1633 2020-05-14 Nick Clifton <nickc@redhat.com>
1635 * po/sv.po: Updated Swedish translation.
1637 2020-05-11 Alan Modra <amodra@gmail.com>
1639 * testsuite/gas/ppc/scalarquad.d,
1640 * testsuite/gas/ppc/scalarquad.s: New test.
1641 * testsuite/gas/ppc/ppc.exp: Run it.
1643 2020-05-11 Alan Modra <amodra@gmail.com>
1645 * testsuite/gas/ppc/rightmost.d,
1646 * testsuite/gas/ppc/rightmost.s: New test.
1647 * testsuite/gas/ppc/ppc.exp: Run it.
1649 2020-05-11 Alan Modra <amodra@gmail.com>
1651 * testsuite/gas/ppc/xvtlsbb.d,
1652 * testsuite/gas/ppc/xvtlsbb.s: New test.
1653 * testsuite/gas/ppc/ppc.exp: Run it.
1655 2020-05-11 Alan Modra <amodra@gmail.com>
1657 * testsuite/gas/ppc/stringop.d,
1658 * testsuite/gas/ppc/stringop.s: New test.
1659 * testsuite/gas/ppc/ppc.exp: Run it.
1661 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1663 * testsuite/gas/ppc/set_bool.d,
1664 * testsuite/gas/ppc/set_bool.s: New test.
1665 * testsuite/gas/ppc/ppc.exp: Run it.
1667 2020-05-11 Alan Modra <amodra@gmail.com>
1669 * testsuite/gas/ppc/bitmanip.d,
1670 * testsuite/gas/ppc/bitmanip.s: New test.
1671 * testsuite/gas/ppc/ppc.exp: Run it.
1673 2020-05-11 Alan Modra <amodra@gmail.com>
1675 * testsuite/gas/ppc/genpcv.d,
1676 * testsuite/gas/ppc/genpcv.s: New test.
1677 * testsuite/gas/ppc/ppc.exp: Run it.
1679 2020-05-11 Alan Modra <amodra@gmail.com>
1681 * testsuite/gas/ppc/maskmanip.d,
1682 * testsuite/gas/ppc/maskmanip.s: New test.
1683 * testsuite/gas/ppc/ppc.exp: Run it.
1685 2020-05-11 Alan Modra <amodra@gmail.com>
1686 Peter Bergner <bergner@linux.ibm.com>
1688 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
1689 (md_assemble): Check acc specified in correct operand.
1690 * testsuite/gas/ppc/outerprod.d,
1691 * testsuite/gas/ppc/outerprod.s,
1692 * testsuite/gas/ppc/vsx4.d,
1693 * testsuite/gas/ppc/vsx4.s: New tests.
1694 * testsuite/gas/ppc/ppc.exp: Run them.
1696 2020-05-11 Alan Modra <amodra@gmail.com>
1698 * testsuite/gas/ppc/simd_perm.d,
1699 * testsuite/gas/ppc/simd_perm.s: New test.
1700 * testsuite/gas/ppc/ppc.exp: Run it.
1702 2020-05-11 Alan Modra <amodra@gmail.com>
1704 * testsuite/gas/ppc/int128.d,
1705 * testsuite/gas/ppc/int128.s: New test.
1706 * testsuite/gas/ppc/ppc.exp: Run it.
1708 2020-05-11 Alan Modra <amodra@gmail.com>
1710 * testsuite/gas/ppc/vsx_32byte.d,
1711 * testsuite/gas/ppc/vsx_32byte.s: New test.
1712 * testsuite/gas/ppc/ppc.exp: Run it.
1714 2020-05-11 Alan Modra <amodra@gmail.com>
1716 * testsuite/gas/ppc/vec_mul.s,
1717 * testsuite/gas/ppc/vec_mul.d: New test.
1718 * testsuite/gas/ppc/ppc.exp: Run it.
1720 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1722 * testsuite/gas/ppc/byte_rev.d,
1723 * testsuite/gas/ppc/byte_rev.s: New test.
1724 * testsuite/gas/ppc/ppc.exp: Run it.
1726 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1728 * testsuite/gas/ppc/power10.d: Add paste. tests.
1729 * testsuite/gas/ppc/power10.s: Likewise.
1731 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
1733 * testsuite/gas/ppc/power10.s: New test.
1734 * testsuite/gas/ppc/power10.d: Likewise.
1735 * testsuite/gas/ppc/ppc.exp: Run it.
1737 2020-05-11 Alan Modra <amodra@gmail.com>
1739 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
1741 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
1742 place of -mfuture/-Mfuture.
1743 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
1744 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1746 2020-05-06 Nick Clifton <nickc@redhat.com>
1748 * po/sv.po: Updated Swedish translation.
1750 2020-05-06 Nick Clifton <nickc@redhat.com>
1753 * doc/as.texi (Preprocessing): Replace cross reference to not
1754 existant document with a URL to the equivalent page in the GCC
1757 2020-05-05 Nick Clifton <nickc@redhat.com>
1759 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
1760 construction of a DWARF-5 directory name table.
1761 * testsuite/gas/elf/pr25917.d: Update expected output.
1763 2020-05-05 Gunther Nikl <gnikl@justmail.de>
1765 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
1766 (md_parse_option): Remove initialization of elf_flags.
1768 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
1771 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
1772 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
1773 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
1775 2020-05-04 Nick Clifton <nickc@redhat.com>
1778 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
1779 table's existence before looking at its entries.
1780 Also do not emit a default directory entry if there are no
1783 * testsuite/gas/elf/pr25917.s: New test source file.
1784 * testsuite/gas/elf/pr25917.d: New test driver.
1785 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
1787 2020-04-30 Alex Coplan <alex.coplan@arm.com>
1789 * config/tc-aarch64.c (fix_insn): Implement for
1790 AARCH64_OPND_UNDEFINED.
1791 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
1792 * testsuite/gas/aarch64/udf.s: New.
1793 * testsuite/gas/aarch64/udf.d: New.
1794 * testsuite/gas/aarch64/udf-invalid.s: New.
1795 * testsuite/gas/aarch64/udf-invalid.l: New.
1796 * testsuite/gas/aarch64/udf-invalid.d: New.
1798 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
1800 * config/tc-rx.c (elf_flags): Reset default value.
1801 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
1803 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
1805 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
1806 if it's not defined.
1807 (microarch_earliest): New static variable.
1808 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
1809 simcall opcode has mandatory parameter.
1810 (xg_init_global_config): Initialize microarch_earliest.
1812 2020-04-29 Nick Clifton <nickc@redhat.com>
1815 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
1816 IMM0_8S and add support for IMM0_8U.
1817 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
1818 unsigned 8-bit immediate.
1819 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
1820 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
1822 2020-04-27 Tamar Christina <tamar.christina@arm.com>
1824 * NEWS: Add news entry for big-obj.
1825 * config/tc-i386.c (i386_target_format): Support new format.
1826 * doc/c-i386.texi: Add i386 support.
1827 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
1828 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
1830 2020-04-27 Nick Clifton <nickc@redhat.com>
1833 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
1834 (assign_file_to_slot): New function. Fills in an entry in the
1836 (allocate_filenum): Use new function.
1837 (allocate_filename_to_slot): Use new function. If the specified
1838 slot entry is already in use, but was chosen automatically then
1839 reassign the automatic entry.
1841 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
1843 * config/tc-i386.c (lfence_before_ret_shl): New member.
1844 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
1846 (insert_after_load): Issue warning for REP CMPS/SCAS.
1847 (insert_before_before): Handle iret, Handle
1848 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
1849 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
1850 -mlfence-before-ret=[none/not/or/shl/yes].
1851 Enable -mlfence-before-ret=shl when
1852 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
1853 (md_show_usage): Ditto.
1854 * doc/c-i386.texi: Ditto.
1855 * testsuite/gas/i386/i386.exp: Add new testcases.
1856 * testsuite/gas/i386/lfence-load-b.d: New.
1857 * testsuite/gas/i386/lfence-load-b.e: New.
1858 * testsuite/gas/i386/lfence-load.d: Modified.
1859 * testsuite/gas/i386/lfence-load.e: New.
1860 * testsuite/gas/i386/lfence-load.s: Modified.
1861 * testsuite/gas/i386/lfence-ret-a.d: Modified.
1862 * testsuite/gas/i386/lfence-ret-b.d: Modified.
1863 * testsuite/gas/i386/lfence-ret-c.d: New.
1864 * testsuite/gas/i386/lfence-ret-d.d: New.
1865 * testsuite/gas/i386/lfence-ret.s: Modified.
1866 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
1867 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
1868 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
1869 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
1870 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
1871 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
1872 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
1873 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
1874 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
1875 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
1877 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
1880 * config/tc-xtensa.c (md_apply_fix): Replace
1881 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
1882 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1883 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
1884 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
1885 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
1887 2020-04-22 Alan Modra <amodra@gmail.com>
1889 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
1890 symbol for ".symver .. remove".
1891 * doc/as.texi (.symver): Update.
1892 * testsuite/gas/symver/symver11.s: Make foo weak.
1893 * testsuite/gas/symver/symver11.d: Expect an error.
1894 * testsuite/gas/symver/symver7.d: Allow other random symbols.
1896 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1898 * testsuite/gas/symver/symver11.s: Add ".balign 8".
1900 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
1903 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
1904 * testsuite/gas/m68k/operands.d: Update.
1905 * testsuite/gas/m68k/op68000.d: Update for new error messages.
1907 2020-04-21 Tamar Christina <tamar.christina@arm.com>
1910 * testsuite/gas/arm/pr24753.d: New test.
1911 * testsuite/gas/arm/pr24753.s: New test.
1913 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
1917 * NEWS: Mention .symver extension.
1918 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
1920 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
1921 add a version name. Add local, hidden and remove visibility
1923 (elf_frob_symbol): Handle the list of version names. Update the
1924 original symbol to local, hidden or remove it from the symbol
1926 (elf_frob_file_before_adjust): Handle the list of version names.
1927 * config/obj-elf.h (elf_visibility): New.
1928 (elf_versioned_name_list): Likewise.
1929 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
1930 and visibility. Change versioned_name pointer to struct
1931 elf_versioned_name_list.
1932 * doc/as.texi: Update .symver directive.
1933 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
1934 error checking tests.
1935 * testsuite/gas/symver/symver6.d: New file.
1936 * testsuite/gas/symver/symver7.d: Likewise.
1937 * testsuite/gas/symver/symver7.s: Likewise.
1938 * testsuite/gas/symver/symver8.d: Likewise.
1939 * testsuite/gas/symver/symver8.s: Likewise.
1940 * testsuite/gas/symver/symver9.s: Likewise.
1941 * testsuite/gas/symver/symver9a.d: Likewise.
1942 * testsuite/gas/symver/symver9b.d: Likewise.
1943 * testsuite/gas/symver/symver10.s: Likewise.
1944 * testsuite/gas/symver/symver10a.d: Likewise.
1945 * testsuite/gas/symver/symver10b.d: Likewise.
1946 * testsuite/gas/symver/symver11.d: Likewise.
1947 * testsuite/gas/symver/symver11.s: Likewise.
1948 * testsuite/gas/symver/symver12.d: Likewise.
1949 * testsuite/gas/symver/symver12.s: Likewise.
1950 * testsuite/gas/symver/symver13.d: Likewise.
1951 * testsuite/gas/symver/symver13.s: Likewise.
1952 * testsuite/gas/symver/symver14.d: Likewise.
1953 * testsuite/gas/symver/symver14.l: Likewise.
1954 * testsuite/gas/symver/symver15.d: Likewise.
1955 * testsuite/gas/symver/symver15.l: Likewise.
1956 * testsuite/gas/symver/symver6.l: Removed.
1957 * testsuite/gas/symver/symver6.s: Updated.
1959 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1961 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
1963 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
1964 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
1965 * testsuite/gas/aarch64/system.d: Update.
1967 2020-04-20 Sudakshina Das <sudi.das@arm.com>
1969 * testsuite/gas/aarch64/bti.d: Update -march option.
1970 * testsuite/gas/aarch64/illegal-bti.d: Remove.
1971 * testsuite/gas/aarch64/illegal-bti.l: Remove.
1972 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
1973 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
1975 2020-04-17 Alan Modra <amodra@gmail.com>
1977 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
1979 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
1980 Nick Clifton <nickc@redhat.com>
1983 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
1985 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
1986 for the type-2 test.
1987 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
1988 targets running this test.
1990 2020-02-16 David Faust <david.faust@oracle.com>
1992 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
1993 * testsuite/gas/bpf/jump32.s: New file.
1994 * testsuite/gas/bpf/jump32.d: Likewise.
1996 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
1998 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
2001 2020-04-08 Gunther Nikl <gnikl@justmail.de>
2003 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
2004 (md_pcrel_from): Remove prototytpe.
2005 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
2007 (md_pcrel_from_section): Remove duplicate prototype.
2008 * tc.h (md_pcrel_from_section): Add prototype.
2009 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
2010 * config/tc-arc.h (md_pcrel_from_section): Likewise.
2011 * config/tc-arm.h (md_pcrel_from_section): Likewise.
2012 * config/tc-avr.h (md_pcrel_from_section): Likewise.
2013 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
2014 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
2015 * config/tc-csky.h (md_pcrel_from_section): Likewise.
2016 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
2017 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
2018 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
2019 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
2020 * config/tc-frv.h (md_pcrel_from_section): Likewise.
2021 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
2022 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
2023 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
2024 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
2025 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
2026 * config/tc-mep.h (md_pcrel_from_section): Likewise.
2027 * config/tc-metag.h (md_pcrel_from_section): Likewise.
2028 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
2029 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
2030 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
2031 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
2032 * config/tc-mt.h (md_pcrel_from_section): Likewise.
2033 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
2034 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
2035 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
2036 * config/tc-rx.h (md_pcrel_from_section): Likewise.
2037 * config/tc-s390.h (md_pcrel_from_section): Likewise.
2038 * config/tc-sh.h (md_pcrel_from_section): Likewise.
2039 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
2040 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
2041 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
2042 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
2043 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
2044 md_apply_fix3): Delete prototypes.
2046 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2048 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
2051 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
2053 * doc/c-z80.texi: Fix @xref warnings.
2055 2020-04-07 Lili Cui <lili.cui@intel.com>
2057 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
2058 (cpu_noarch): Likewise.
2059 * doc/c-i386.texi: Document TSXLDTRK.
2060 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
2061 * testsuite/gas/i386/tsxldtrk.d: Likewise.
2062 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2063 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2065 2020-04-02 Lili Cui <lili.cui@intel.com>
2067 * config/tc-i386.c (cpu_arch): Add .serialize.
2068 (cpu_noarch): Likewise.
2069 * doc/c-i386.texi: Document serialize.
2070 * testsuite/gas/i386/i386.exp: Run serialize tests
2071 * testsuite/gas/i386/serialize.d: Likewise.
2072 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
2073 * testsuite/gas/i386/serialize.s: Likewise.
2075 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2077 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
2078 * testsuite/gas/elf/section12b.d: Likewise.
2079 * testsuite/gas/elf/section16a.d: Likewise.
2080 * testsuite/gas/elf/section16b.d: Likewise.
2082 2020-04-02 Gunther Nikl <gnikl@justmail.de>
2084 * config/tc-m68k.c (m68k_ip): Fix range check for index register
2085 with a suppressed address register.
2087 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
2090 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
2091 * testsuite/gas/i386/localpic.s: Add a test for relocation
2092 against local absolute symbol.
2093 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
2094 * testsuite/gas/i386/localpic.d: Updated.
2095 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
2096 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
2098 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2101 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
2102 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
2103 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
2104 testsuite/gas/i386/x86-64-jump.d.
2105 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
2106 Incorporate changes to
2107 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
2108 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
2109 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
2110 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
2111 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
2113 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
2117 * dwarf2dbg.c: Do not include "bignum.h".
2119 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
2121 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
2122 * testsuite/gas/riscv/alias-csr.s: Likewise.
2123 * testsuite/gas/riscv/no-aliases-csr.d: Move this
2124 to priv-reg-pseudo-noalias.
2125 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
2126 * testsuite/gas/riscv/bad-csr.l: Likewise.
2127 * testsuite/gas/riscv/bad-csr.s: Likewise.
2128 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
2129 * testsuite/gas/riscv/satp.s: Likewise.
2130 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
2131 csr instruction, including alias-csr testcase.
2132 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
2133 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
2134 pseudo instruction with objdump -Mno-aliases.
2135 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
2136 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
2137 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
2138 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
2139 * testsuite/gas/riscv/priv-reg.s: Likewise.
2140 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2141 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2142 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2144 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
2146 * config/obj-coff.c (obj_coff_section): Set the bss flag on
2147 sections with the "b" attribute.
2149 2020-03-22 Alan Modra <amodra@gmail.com>
2151 * testsuite/gas/s12z/truncated.d: Update expected output.
2153 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2156 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
2157 * doc/c-z80.texi: Update documentation.
2159 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
2164 Fix disassembling ED+A4/AC/B4/BC opcodes.
2165 Fix assembling lines containing colonless label and instruction
2166 with first operand inside parentheses.
2167 Fix registration of unsupported by target CPU registers.
2168 * config/tc-z80.c: See above.
2169 * config/tc-z80.h: See above.
2170 * testsuite/gas/z80/colonless.d: Update test.
2171 * testsuite/gas/z80/colonless.s: Likewise.
2172 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
2173 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
2174 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2175 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
2176 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
2177 * testsuite/gas/z80/unsup_regs.s: Likewise.
2178 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
2179 * testsuite/gas/z80/z80.exp: Likewise.
2180 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
2181 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
2182 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
2184 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
2187 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
2188 (parse_operands): Handle new operand codes.
2189 (do_neon_dyadic_long): Make shape check accept the scalar variants.
2190 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
2191 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
2192 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
2193 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
2194 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
2195 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
2196 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
2198 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2200 * NEWS: Mention x86 assembler options for CVE-2020-0551.
2202 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2204 * testsuite/gas/i386/i386.exp: Run new tests.
2205 * testsuite/gas/i386/lfence-byte.d: New file.
2206 * testsuite/gas/i386/lfence-byte.e: Likewise.
2207 * testsuite/gas/i386/lfence-byte.s: Likewise.
2208 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
2209 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
2210 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
2211 * testsuite/gas/i386/lfence-indbr.e: Likewise.
2212 * testsuite/gas/i386/lfence-indbr.s: Likewise.
2213 * testsuite/gas/i386/lfence-load.d: Likewise.
2214 * testsuite/gas/i386/lfence-load.s: Likewise.
2215 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
2216 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
2217 * testsuite/gas/i386/lfence-ret.s: Likewise.
2218 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
2219 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
2220 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
2221 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
2222 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
2223 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
2224 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
2225 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
2226 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
2227 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
2228 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
2229 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
2231 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
2233 * config/tc-i386.c (lfence_after_load): New.
2234 (lfence_before_indirect_branch_kind): New.
2235 (lfence_before_indirect_branch): New.
2236 (lfence_before_ret_kind): New.
2237 (lfence_before_ret): New.
2240 (insert_lfence_after): New.
2241 (insert_lfence_before): New.
2242 (md_assemble): Call insert_lfence_before and insert_lfence_after.
2244 (OPTION_MLFENCE_AFTER_LOAD): New.
2245 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
2246 (OPTION_MLFENCE_BEFORE_RET): New.
2247 (md_longopts): Add -mlfence-after-load=,
2248 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2249 (md_parse_option): Handle -mlfence-after-load=,
2250 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2251 (md_show_usage): Display -mlfence-after-load=,
2252 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2253 (i386_cons_align): New.
2254 * config/tc-i386.h (i386_cons_align): New.
2255 (md_cons_align): New.
2256 * doc/c-i386.texi: Document -mlfence-after-load=,
2257 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
2259 2020-03-11 Nick Clifton <nickc@redhat.com>
2263 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
2264 (DWARF2_FILE_SIZE_NAME): Default to -1.
2265 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
2266 whichever is higher.
2267 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
2268 (NUM_MD5_BYTES): Define.
2269 (struct file entry): Add md5 field.
2270 (get_filenum): Delete and replace with...
2271 (get_basename): New function.
2272 (get_directory_table_entry): New function.
2273 (allocate_filenum): New function.
2274 (allocate_filename_to_slot): New function.
2275 (dwarf2_where): Use new functions.
2276 (dwarf2_directive_filename): Add support for extended .file
2278 (dwarf2_directive_loc): Allow the use of file number zero with
2280 (out_file_list): Rename to...
2281 (out_dir_and_file_list): Add DWARF 5 support.
2282 (out_debug_line): Emit extra values into the section header for
2284 (out_debug_str): Allow for file 0 to be used with DWARF 5.
2285 * doc/as.texi (.file): Update the description of this pseudo-op.
2286 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
2287 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
2288 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
2289 * NEWS: Mention the new feature.
2291 2020-03-10 Alan Modra <amodra@gmail.com>
2293 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
2294 to avoid signed overflow.
2295 * config/tc-mcore.c (md_assemble): Likewise.
2296 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
2297 * config/tc-nds32.c (SET_ADDEND): Likewise.
2298 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
2300 2020-03-09 Jan Beulich <jbeulich@suse.com>
2302 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
2303 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
2304 testsuite/gas/i386/avx-intel.d: Adjust expectations.
2306 2020-03-07 Alan Modra <amodra@gmail.com>
2308 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
2311 2020-03-06 Nick Clifton <nickc@redhat.com>
2314 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
2315 0 if the dwarf_level is 5 or more. Complain if a filename follows
2317 * testsuite/gas/elf/dwarf-5-file0.s: New test.
2318 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
2319 * testsuite/gas/elf/elf.exp: Run the new test.
2322 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
2323 * doc/as.texi: Fix another typo.
2325 2020-03-06 Nick Clifton <nickc@redhat.com>
2328 * as.c (dwarf_level): Define.
2329 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
2330 (parse_args): Add support for the new options.
2331 as.h (dwarf_level): Prototype.
2332 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
2334 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
2335 (DWARF2_LINE_VERSION): Remove definition.
2336 * doc/as.texi: Document the new options.
2338 2020-03-06 Nick Clifton <nickc@redhat.com>
2341 * as.c (main): Allow matching input and outputs when they are
2344 2020-03-06 Jan Beulich <jbeulich@suse.com>
2346 * config/tc-i386.c (match_mem_size): Generalize broadcast special
2348 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
2349 one of byte/word/dword/qword is set alongside a SIMD register in
2350 a template's operand.
2352 2020-03-06 Jan Beulich <jbeulich@suse.com>
2354 * config/tc-i386.c (match_template): Extend code in logic
2355 rejecting certain suffixes in certain modes to also cover mask
2356 register use and VecSIB. Drop special casing of broadcast. Skip
2357 immediates in the check.
2359 2020-03-06 Jan Beulich <jbeulich@suse.com>
2361 * config/tc-i386.c (match_template): Fold duplicate code in
2362 logic rejecting certain suffixes in certain modes. Drop
2365 2020-03-06 Jan Beulich <jbeulich@suse.com>
2367 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
2368 alongside !norex64 ones.
2369 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
2370 with both 32- and 64-bit GPR operands.
2371 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
2372 32- and 64-bit GPR operands.
2373 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
2374 testsuite/gas/i386/x86-64-avx512bw.d,
2375 testsuite/gas/i386/x86-64-avx512f-intel.d,
2376 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
2378 2020-03-06 Jan Beulich <jbeulich@suse.com>
2380 * config/tc-i386.c (md_assemble): Drop use of rex64.
2381 (process_suffix): For REX.W for 64-bit CRC32.
2383 2020-03-06 Jan Beulich <jbeulich@suse.com>
2385 * config/tc-i386.c (i386_addressing_mode): For 32-bit
2386 addressing for MPX insns without base/index.
2387 * testsuite/gas/i386/mpx-16bit.s,
2388 * testsuite/gas/i386/mpx-16bit.d: New.
2389 * testsuite/gas/i386/i386.exp: Run new test.
2391 2020-03-06 Jan Beulich <jbeulich@suse.com>
2393 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
2394 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
2395 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
2396 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
2397 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
2398 as well as a BSWAP one.
2399 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
2400 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
2401 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
2402 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
2403 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
2404 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
2405 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
2406 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
2407 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
2408 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
2409 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
2410 testsuite/gas/i386/vmx.d: Adjust expectations.
2412 2020-03-06 Jan Beulich <jbeulich@suse.com>
2414 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
2415 from having their operands swapped.
2416 * testsuite/gas/i386/waitpkg.s,
2417 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
2418 3-operand cases as well as testing of 16-bit code generation.
2419 * testsuite/gas/i386/waitpkg.d,
2420 testsuite/gas/i386/waitpkg-intel.d,
2421 testsuite/gas/i386/x86-64-waitpkg.d,
2422 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
2424 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
2426 * config/tc-riscv.c (percent_op_utype): Support the modifier
2428 * doc/c-riscv.texi: Add documentation.
2429 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
2430 modifier %got_pcrel_hi.
2431 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
2432 * testsuite/gas/riscv/relax-reloc.d: Likewise.
2433 * testsuite/gas/riscv/relax-reloc.s: Likewise.
2435 * doc/c-riscv.texi (relocation modifiers): Add documentation.
2436 (RISC-V-Formats): Update the section name from "Instruction Formats"
2437 to "RISC-V Instruction Formats".
2439 2020-03-04 Alexandre Oliva <oliva@adacore.com>
2441 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
2442 detected in a section which does not have at least 4 byte
2444 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
2445 * testsuite/gas/arm/ldr-t.s: Likewise.
2446 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
2447 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
2448 disassembly, ignoring any NOPs that may have been inserted because
2449 of section alignment.
2450 * testsuite/gas/arm/ldr-t.d: Likewise.
2452 2020-03-04 Jan Beulich <jbeulich@suse.com>
2454 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
2455 * doc/c-i386.texi: Mention sev_es.
2456 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
2457 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2459 * testsuite/gas/i386/arch-13-znver1.d,
2460 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
2462 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2464 * config/tc-i386.c (match_template): Replace ignoresize and
2465 defaultsize with mnemonicsize.
2466 (process_suffix): Likewise.
2468 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2471 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
2472 instruction LD IY,(HL).
2473 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
2474 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
2475 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
2476 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
2478 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2481 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
2482 x86-64-default-suffix-avx.
2483 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
2484 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
2485 * testsuite/gas/i386/noreg64.d: Updated.
2486 * testsuite/gas/i386/noreg64.l: Likewise.
2487 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
2488 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
2489 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
2491 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
2494 * config/tc-z80.c (contains_register): Prevent an illegal memory
2495 access when checking an expression for a register name.
2497 2020-03-03 Alan Modra <amodra@gmail.com>
2499 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
2502 2020-03-02 Alan Modra <amodra@gmail.com>
2504 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
2505 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
2507 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
2508 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
2509 (s3_s_score_lcomm): Likewise.
2510 * config/tc-score7.c: Similarly.
2511 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
2513 2020-02-28 YunQiang Su <syq@debian.org>
2516 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
2517 to handle multi-labels.
2518 (has_label_name): New.
2520 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
2522 * config/tc-arm.c (enum pred_instruction_type): Remove
2523 NEUTRAL_IT_NO_VPT_INSN predication type.
2524 (cxn_handle_predication): Modify to require condition suffixes.
2525 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
2526 * testsuite/gas/arm/cde-scalar.s: Update test.
2527 * testsuite/gas/arm/cde-warnings.l: Update test.
2528 * testsuite/gas/arm/cde-warnings.s: Update test.
2530 2020-02-26 Alan Modra <amodra@gmail.com>
2532 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
2533 N_() on empty string.
2535 2020-02-26 Alan Modra <amodra@gmail.com>
2537 * read.c (read_a_source_file): Call strncpy with length one
2538 less than size of original_case_string.
2540 2020-02-26 Alan Modra <amodra@gmail.com>
2542 * config/obj-elf.c: Indent labels correctly.
2543 * config/obj-macho.c: Likewise.
2544 * config/tc-aarch64.c: Likewise.
2545 * config/tc-alpha.c: Likewise.
2546 * config/tc-arm.c: Likewise.
2547 * config/tc-cr16.c: Likewise.
2548 * config/tc-crx.c: Likewise.
2549 * config/tc-frv.c: Likewise.
2550 * config/tc-i386-intel.c: Likewise.
2551 * config/tc-i386.c: Likewise.
2552 * config/tc-ia64.c: Likewise.
2553 * config/tc-mn10200.c: Likewise.
2554 * config/tc-mn10300.c: Likewise.
2555 * config/tc-nds32.c: Likewise.
2556 * config/tc-riscv.c: Likewise.
2557 * config/tc-s12z.c: Likewise.
2558 * config/tc-xtensa.c: Likewise.
2559 * config/tc-z80.c: Likewise.
2561 * symbols.c: Likewise.
2562 * write.c: Likewise.
2564 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
2566 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
2567 we are assembling instruction with CSR. Call riscv_csr_read_only_check
2568 after parsing all arguments.
2569 (enum csr_insn_type): New enum is used to classify the CSR instruction.
2570 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
2571 are used to check if we write a read-only CSR by the CSR instruction.
2572 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
2573 all CSR for the read-only CSR checking.
2574 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2575 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2576 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
2577 all CSR instructions for the read-only CSR checking.
2578 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
2579 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2581 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
2582 (riscv_opts): Initialize it.
2583 (reg_lookup_internal): Check the `riscv_opts.csr_check`
2584 before doing the CSR checking.
2585 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
2586 (md_longopts): Add mcsr-check and mno-csr-check.
2587 (md_parse_option): Handle new enum option values.
2588 (s_riscv_option): Handle new long options.
2589 * doc/c-riscv.texi: Add description for the new .option and assembler
2591 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
2593 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2595 * config/tc-riscv.c (csr_extra_hash): New.
2596 (enum riscv_csr_class): New enum. Used to decide
2597 whether or not this CSR is legal in the current ISA string.
2598 (struct riscv_csr_extra): New structure to hold all extra information
2600 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
2601 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
2602 Call hash_reg_name to insert CSR address into reg_names_hash.
2603 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
2604 Decide whether the CSR is valid according to the csr_extra_hash.
2605 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
2606 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
2607 not a boolean. This is same as riscv_init_csr_hash, so keep the
2609 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
2610 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
2611 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
2612 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
2613 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
2614 f-ext CSR are not allowed.
2615 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
2616 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
2617 source file is `priv-reg.s`, and the ISA is rv64if, so the
2618 rv32-only CSR are not allowed.
2619 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2621 2020-02-21 Alan Modra <amodra@gmail.com>
2623 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
2624 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
2626 2020-02-21 Alan Modra <amodra@gmail.com>
2629 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
2630 on section size adjustment, instead perform another write if
2631 exec header size is larger than section size.
2633 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2635 * doc/c-riscv.texi: Add the doc entries for -march-attr/
2636 -mno-arch-attr command line options.
2638 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
2640 * testsuite/gas/riscv/c-add-addi.d: New testcase.
2641 * testsuite/gas/riscv/c-add-addi.s: Likewise.
2643 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2646 * config/tc-z80.c (md_parse_option): Do not use an underscore
2647 prefix for local labels in SDCC compatability mode.
2648 (z80_start_line_hook): Remove SDCC dollar label support.
2649 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
2650 * testsuite/gas/z80/sdcc.s: Likewise.
2652 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
2655 * config/tc-z80.c: Add -march option.
2656 * doc/as.texi: Update Z80 documentation.
2657 * doc/c-z80.texi: Likewise.
2658 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
2659 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
2660 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
2661 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
2662 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
2663 * testsuite/gas/z80/gbz80_all.d: Likewise.
2664 * testsuite/gas/z80/r800_extra.d: Likewise.
2665 * testsuite/gas/z80/r800_ii8.d: Likewise.
2666 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
2667 * testsuite/gas/z80/sdcc.d: Likewise.
2668 * testsuite/gas/z80/z180.d: Likewise.
2669 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
2670 * testsuite/gas/z80/z80_doc.d: Likewise.
2671 * testsuite/gas/z80/z80_ii8.d: Likewise.
2672 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
2673 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
2674 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
2675 * testsuite/gas/z80/z80_sli.d: Likewise.
2676 * testsuite/gas/z80/z80n_all.d: Likewise.
2677 * testsuite/gas/z80/z80n_reloc.d: Likewise.
2679 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
2681 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
2682 with GNU_PROPERTY_X86_FEATURE_2_MMX.
2683 * testsuite/gas/i386/i386.exp: Run property-3 and
2685 * testsuite/gas/i386/property-3.d: New file.
2686 * testsuite/gas/i386/property-3.s: Likewise.
2687 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
2689 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
2691 * config/tc-i386.c (cpu_arch): Add .popcnt.
2692 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
2693 Add a tab before @samp{.sse4a}.
2695 2020-02-17 Jan Beulich <jbeulich@suse.com>
2697 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
2698 for AddrPrefixOpReg templates. Combine the two pieces of
2699 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
2702 2020-02-17 Jan Beulich <jbeulich@suse.com>
2705 * config/tc-i386.c (md_assemble): Also suppress operand
2706 swapping for MONITOR{,X} and MWAIT{,X}.
2707 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
2708 Add Intel syntax monitor/mwait tests.
2709 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
2710 Adjust expectations.
2711 *testsuite/gas/i386/sse3-intel.d,
2712 testsuite/gas/i386/x86-64-sse3-intel.d: New.
2713 * testsuite/gas/i386/i386.exp: Run new tests.
2715 2020-02-17 Jan Beulich <jbeulich@suse.com>
2718 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
2719 [XYZ]MMWord memory operand ambiguity recognition logic (largely
2721 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
2723 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
2724 * testsuite/gas/i386/avx512dq-inval.l,
2725 testsuite/gas/i386/inval-avx.l,
2726 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
2727 * testsuite/gas/i386/avx512vl-ambig.s,
2728 testsuite/gas/i386/avx512vl-ambig.l: New.
2729 * testsuite/gas/i386/i386.exp: Run new test.
2731 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
2733 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
2735 * doc/c-i386.texi: Document sse4a and nosse4a.
2737 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2739 * doc/c-i386.texi: Remove the old movsx and movzx documentation
2742 2020-02-14 Jan Beulich <jbeulich@suse.com>
2745 * config/tc-i386.c (md_assemble): Move movsx/movzx special
2747 (process_suffix): ... here. Consider just the first operand
2749 (check_long_reg): Drop opcode 0x63 special case again.
2750 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
2751 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
2752 Move ambiguous operand size tests ...
2753 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
2754 testsuite/gas/i386/noreg64.s: ... here.
2755 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
2756 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
2757 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
2758 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
2759 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
2760 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
2761 testsuite/gas/i386/x86-64-movsxd.d,
2762 testsuite/gas/i386/x86-64-movsxd-intel.d,
2763 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
2764 Adjust expectations.
2765 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
2766 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
2767 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
2768 * testsuite/gas/i386/i386.exp: Run new tests.
2770 2020-02-14 Jan Beulich <jbeulich@suse.com>
2772 * config/tc-i386.c (process_operands): Also skip segment
2773 override prefix emission if it matches an already present one.
2774 * testsuite/gas/i386/prefix32.s: Add double segment override
2776 * testsuite/gas/i386/prefix32.l: Adjust expectations.
2778 2020-02-14 Jan Beulich <jbeulich@suse.com>
2780 * config/tc-i386.c (process_operands): Drop ineffectual segment
2781 overrides when optimizing.
2782 * testsuite/gas/i386/lea-optimize.d: New.
2783 * testsuite/gas/i386/i386.exp: Run new test.
2785 2020-02-14 Jan Beulich <jbeulich@suse.com>
2787 * config/tc-i386.c (process_operands): Also check insn prefix
2788 for ineffectual segment override warning. Don't cover possible
2789 VEX/EVEX encoded insns there.
2790 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
2791 testsuite/gas/i386/lea.e: New.
2792 * testsuite/gas/i386/i386.exp: Run new test.
2794 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
2797 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
2800 2020-02-13 Fangrui Song <maskray@google.com>
2801 H.J. Lu <hongjiu.lu@intel.com>
2804 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
2805 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
2806 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
2807 * testsuite/gas/i386/relax-5.d: New file.
2808 * testsuite/gas/i386/relax-5.s: Likewise.
2809 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2810 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
2812 2020-02-13 Jan Beulich <jbeulich@suse.com>
2814 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
2817 2020-02-12 Jan Beulich <jbeulich@suse.com>
2819 * config/tc-i386.c (avx512): New (at file scope), moved from
2820 (check_VecOperands): ... here.
2821 (process_suffix): Add [XYZ]MMword operand size handling.
2822 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
2823 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
2825 * testsuite/gas/i386/avx512dq-inval.l,
2826 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
2828 2020-02-12 Jan Beulich <jbeulich@suse.com>
2831 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
2833 * config/tc-i386-intel.c (i386_intel_operand): Also handle
2834 CALL/JMP in O_tbyte_ptr case.
2835 * doc/c-i386.texi: Mention far call and full pointer load ISA
2837 * testsuite/gas/i386/x86-64-branch-3.s,
2838 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
2839 * testsuite/gas/i386/x86-64-branch-3.d,
2840 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
2841 * testsuite/gas/i386/x86-64-branch-5.l,
2842 testsuite/gas/i386/x86-64-branch-5.s: New.
2843 * testsuite/gas/i386/i386.exp: Run new test.
2845 2020-02-12 Jan Beulich <jbeulich@suse.com>
2848 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
2849 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
2850 64-bit-only warning.
2851 (check_word_reg): Consistently error on mismatching register
2853 * testsuite/gas/i386/general.s: Replace dword GPR with word one
2854 for movw. Replace suffix / GPR for orb.
2855 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
2856 byte GPRs as well as ones for inb/outb with a word accumulator.
2857 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
2858 testsuite/gas/i386/inval.l: Adjust expectations.
2860 2020-02-12 Jan Beulich <jbeulich@suse.com>
2862 * config/tc-i386.c (operand_type_register_match): Also fall
2863 through initial two if()-s when the template allows for a GPR
2864 operand. Adjust comment.
2866 2020-02-11 Jan Beulich <jbeulich@suse.com>
2868 (struct _i386_insn): New field "short_form".
2869 (optimize_encoding): Drop setting of shortform field.
2870 (process_suffix): Set i.short_form. Replace shortform use.
2871 (process_operands): Replace shortform use.
2873 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
2875 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
2876 loop initial declaration.
2878 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
2880 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
2881 instructions that can have 5 arguments.
2882 (enum operand_parse_code): Add new operands.
2883 (parse_operands): Account for new operands.
2885 (enum neon_shape_el): Introduce P suffixes for coprocessor.
2886 (neon_select_shape): Account for P suffix.
2887 (LOW1): Move macro to global position.
2888 (HI4): Move macro to global position.
2889 (vcx_assign_vec_d): New.
2890 (vcx_assign_vec_m): New.
2891 (vcx_assign_vec_n): New.
2892 (enum vcx_reg_type): New.
2893 (vcx_get_reg_type): New.
2894 (vcx_size_pos): New.
2896 (vcx_handle_shape): New.
2897 (vcx_ensure_register_in_range): New.
2898 (vcx_handle_register_arguments): New.
2899 (vcx_handle_insn_block): New.
2900 (vcx_handle_common_checks): New.
2904 * testsuite/gas/arm/cde-missing-fp.d: New test.
2905 * testsuite/gas/arm/cde-missing-fp.l: New test.
2906 * testsuite/gas/arm/cde-missing-mve.d: New test.
2907 * testsuite/gas/arm/cde-missing-mve.l: New test.
2908 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
2909 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
2910 * testsuite/gas/arm/cde-mve.s: New test.
2911 * testsuite/gas/arm/cde-warnings.l:
2912 * testsuite/gas/arm/cde-warnings.s:
2913 * testsuite/gas/arm/cde.d:
2914 * testsuite/gas/arm/cde.s:
2916 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
2917 Matthew Malcomson <matthew.malcomson@arm.com>
2919 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
2920 CDE coprocessor that can be enabled.
2921 (enum pred_instruction_type): New pred type.
2922 (BAD_NO_VPT): New error message.
2923 (BAD_CDE): New error message.
2924 (BAD_CDE_COPROC): New error message.
2925 (enum operand_parse_code): Add new immediate operands.
2926 (parse_operands): Account for new immediate operands.
2927 (check_cde_operand): New.
2928 (cde_coproc_enabled): New.
2929 (cde_coproc_pos): New.
2930 (cde_handle_coproc): New.
2931 (cxn_handle_predication): New.
2932 (do_custom_instruction_1): New.
2933 (do_custom_instruction_2): New.
2934 (do_custom_instruction_3): New.
2947 (handle_pred_state): Define new IT block behaviour.
2948 (insns): Add newn CX*{,d}{,a} instructions.
2949 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
2950 Define new cdecp extension strings.
2951 * doc/c-arm.texi: Document new cdecp extension arguments.
2952 * testsuite/gas/arm/cde-scalar.d: New test.
2953 * testsuite/gas/arm/cde-scalar.s: New test.
2954 * testsuite/gas/arm/cde-warnings.d: New test.
2955 * testsuite/gas/arm/cde-warnings.l: New test.
2956 * testsuite/gas/arm/cde-warnings.s: New test.
2957 * testsuite/gas/arm/cde.d: New test.
2958 * testsuite/gas/arm/cde.s: New test.
2960 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
2963 * config/tc-i386.c (intel64): Renamed to ...
2965 (match_template): Accept Intel64 only instruction by default.
2966 (i386_displacement): Updated.
2967 (md_parse_option): Updated.
2968 * c-i386.texi: Update -mamd64/-mintel64 documentation.
2969 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
2970 -mamd64 to x86-64-sysenter-amd.
2971 * testsuite/gas/i386/x86-64-sysenter.d: New file.
2973 2020-02-10 Alan Modra <amodra@gmail.com>
2975 * config/obj-elf.c (obj_elf_change_section): Error for section
2976 type, attr or entsize changes in assembly.
2977 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
2978 * testsuite/gas/elf/section5.l: Update.
2980 2020-02-10 Alan Modra <amodra@gmail.com>
2982 * output-file.c (output_file_close): Do a normal close when
2983 flag_always_generate_output.
2984 * write.c (write_object_file): Don't stop output when
2985 flag_always_generate_output.
2987 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
2990 * config/tc-z80.c: Add -gbz80 command line option to generate code
2991 for the GameBoy Z80. Add support for generating DWARF.
2992 * config/tc-z80.h: Add support for DWARF debug information
2994 * doc/c-z80.texi: Document new command line option.
2995 * testsuite/gas/z80/gbz80_all.d: New file.
2996 * testsuite/gas/z80/gbz80_all.s: New file.
2997 * testsuite/gas/z80/z80.exp: Run the new tests.
2998 * testsuite/gas/z80/z80n_all.d: New file.
2999 * testsuite/gas/z80/z80n_all.s: New file.
3000 * testsuite/gas/z80/z80n_reloc.d: New file.
3002 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3005 * config/obj-elf.c (get_section): Also check
3006 linked_to_symbol_name.
3007 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
3008 (obj_elf_parse_section_letters): Handle the 'o' flag.
3009 (build_group_lists): Renamed to ...
3010 (build_additional_section_info): This. Set elf_linked_to_section
3011 from map_head.linked_to_symbol_name.
3012 (elf_adjust_symtab): Updated.
3013 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
3014 * doc/as.texi: Document the 'o' flag.
3015 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
3016 * testsuite/gas/elf/section18.d: New file.
3017 * testsuite/gas/elf/section18.s: Likewise.
3018 * testsuite/gas/elf/section19.d: Likewise.
3019 * testsuite/gas/elf/section19.s: Likewise.
3020 * testsuite/gas/elf/section20.d: Likewise.
3021 * testsuite/gas/elf/section20.s: Likewise.
3022 * testsuite/gas/elf/section21.d: Likewise.
3023 * testsuite/gas/elf/section21.l: Likewise.
3024 * testsuite/gas/elf/section21.s: Likewise.
3026 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3028 * NEWS: Mention x86 assembler options to align branches for
3031 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
3033 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
3034 only for ELF targets.
3035 * testsuite/gas/i386/unique.d: Don't xfail.
3036 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3038 2020-02-06 Alan Modra <amodra@gmail.com>
3040 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
3041 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3043 2020-02-06 Alan Modra <amodra@gmail.com>
3045 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
3046 xfail, and rename test.
3047 * testsuite/gas/elf/section12b.d: Likewise.
3048 * testsuite/gas/elf/section16a.d: Likewise.
3049 * testsuite/gas/elf/section16b.d: Likewise.
3051 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3054 * config/obj-elf.c (section_match): Removed.
3055 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
3057 (obj_elf_change_section): Replace info and group_name arguments
3058 with match_p. Also update the section ID and flags from match_p.
3059 (obj_elf_section): Handle "unique,N". Update call to
3060 obj_elf_change_section.
3061 * config/obj-elf.h (elf_section_match): New.
3062 (obj_elf_change_section): Updated.
3063 * config/tc-arm.c (start_unwind_section): Update call to
3064 obj_elf_change_section.
3065 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
3066 * config/tc-microblaze.c (microblaze_s_data): Likewise.
3067 (microblaze_s_sdata): Likewise.
3068 (microblaze_s_rdata): Likewise.
3069 (microblaze_s_bss): Likewise.
3070 * config/tc-mips.c (s_change_section): Likewise.
3071 * config/tc-msp430.c (msp430_profiler): Likewise.
3072 * config/tc-rx.c (parse_rx_section): Likewise.
3073 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
3074 * doc/as.texi: Document "unique,N" in .section directive.
3075 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
3076 * testsuite/gas/elf/section15.d: New file.
3077 * testsuite/gas/elf/section15.s: Likewise.
3078 * testsuite/gas/elf/section16.s: Likewise.
3079 * testsuite/gas/elf/section16a.d: Likewise.
3080 * testsuite/gas/elf/section16b.d: Likewise.
3081 * testsuite/gas/elf/section17.d: Likewise.
3082 * testsuite/gas/elf/section17.l: Likewise.
3083 * testsuite/gas/elf/section17.s: Likewise.
3084 * testsuite/gas/i386/unique.d: Likewise.
3085 * testsuite/gas/i386/unique.s: Likewise.
3086 * testsuite/gas/i386/x86-64-unique.d: Likewise.
3087 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
3089 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
3091 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
3093 2020-02-01 Anthony Green <green@moxielogic.com>
3095 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
3097 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
3099 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
3102 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
3105 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
3106 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
3108 * testsuite/gas/arm/mve_dsp.d: New test.
3110 2020-01-31 Nick Clifton <nickc@redhat.com>
3112 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
3113 rather than BFD_RELOC_NONE.
3115 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
3117 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
3118 to support VLDMIA instruction for MVE.
3119 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
3120 instruction for MVE.
3121 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
3122 instruction for MVE.
3123 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
3124 instruction for MVE.
3125 * testsuite/gas/arm/mve-ldst.d: New test.
3126 * testsuite/gas/arm/mve-ldst.s: Likewise.
3128 2020-01-31 Nick Clifton <nickc@redhat.com>
3130 * po/fr.po: Updated French translation.
3131 * po/ru.po: Updated Russian translation.
3133 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
3135 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
3137 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
3138 * testsuite/gas/aarch64/sve-movprfx_28.d,
3139 * testsuite/gas/aarch64/sve-movprfx_28.l,
3140 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
3142 2020-01-30 Jan Beulich <jbeulich@suse.com>
3144 * config/tc-i386.c (output_disp): Tighten base_opcode check.
3145 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
3146 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
3147 Adjust expectations.
3149 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3151 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
3152 * testsuite/gas/bpf/alu-be.d: Likewise.
3153 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
3154 * testsuite/gas/bpf/alu32-be.d: Likewise.
3156 2020-01-30 Jan Beulich <jbeulich@suse.com>
3158 * testsuite/gas/i386/x86-64-branch-2.s,
3159 testsuite/gas/i386/x86-64-branch-4.s,
3160 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
3161 * testsuite/gas/i386/ilp32/x86-64-branch.d,
3162 testsuite/gas/i386/x86-64-branch-2.d,
3163 testsuite/gas/i386/x86-64-branch-4.l,
3164 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
3166 2020-01-30 Jan Beulich <jbeulich@suse.com>
3168 * config/tc-i386.c (process_suffix): .
3169 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
3170 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
3172 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
3174 testsuite/gas/i386/x86_64.s: Add RETF cases.
3175 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
3176 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
3177 testsuite/gas/i386/x86-64-opcode.d,
3178 testsuite/gas/i386/x86-64-suffix-intel.d,
3179 testsuite/gas/i386/x86-64-suffix.d,
3180 testsuite/gas/i386/x86_64-intel.d
3181 testsuite/gas/i386/x86_64.d: Adjust expectations.
3182 * testsuite/gas/i386/x86-64-suffix.e,
3183 testsuite/gas/i386/x86_64.e: New.
3185 2020-01-30 Jan Beulich <jbeulich@suse.com>
3187 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
3190 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
3193 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
3195 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
3196 differences. Document movslq and movsxd.
3197 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
3198 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
3199 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
3200 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
3201 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
3202 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
3203 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
3204 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
3205 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
3206 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
3207 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
3209 2020-01-27 Alan Modra <amodra@gmail.com>
3211 * testsuite/gas/all/gas.exp: Replace case statements with switch
3213 * testsuite/gas/elf/elf.exp: Likewise.
3214 * testsuite/gas/macros/macros.exp: Likewise.
3215 * testsuite/lib/gas-defs.exp: Likewise.
3217 2020-01-27 Tamar Christina <tamar.christina@arm.com>
3220 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
3221 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
3223 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
3225 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
3226 s exts must be known, so rename *ok* to *fail*.
3227 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
3228 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
3229 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
3231 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
3232 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
3234 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
3237 * config/tc-i386.c (check_long_reg): Always disallow double word
3238 suffix in mnemonic with word general register.
3239 * testsuite/gas/i386/general.s: Replace word general register
3240 with double word general register for movl.
3241 * testsuite/gas/i386/inval.s: Add tests for movl with word general
3243 * testsuite/gas/i386/general.l: Updated.
3244 * testsuite/gas/i386/inval.l: Likewise.
3246 2020-01-22 Alan Modra <amodra@gmail.com>
3248 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
3249 __tls_get_addr_desc and __tls_get_addr_opt.
3251 2020-01-21 Jan Beulich <jbeulich@suse.com>
3253 * testsuite/gas/i386/inval-crc32.s,
3254 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
3255 * testsuite/gas/i386/inval-crc32.l,
3256 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
3258 2020-01-21 Jan Beulich <jbeulich@suse.com>
3260 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
3261 generic code path. Deal with No_lSuf being set in a template.
3262 * testsuite/gas/i386/inval-crc32.l,
3263 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
3264 instead of error(s) when operand size is ambiguous.
3265 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3266 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
3267 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
3268 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
3269 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
3270 Adjust expectations.
3272 2020-01-21 Jan Beulich <jbeulich@suse.com>
3274 * config/tc-i386.c (process_suffix): Drop SYSRET special case
3275 and an intel_syntax check. Re-write lack-of-suffix processing
3277 * doc/c-i386.texi: Document operand size defaults for suffix-
3278 less AT&T syntax insns.
3279 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
3280 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
3281 testsuite/gas/i386/x86-64-avx-scalar.s,
3282 testsuite/gas/i386/x86-64-avx.s,
3283 testsuite/gas/i386/x86-64-bundle.s,
3284 testsuite/gas/i386/x86-64-intel64.s,
3285 testsuite/gas/i386/x86-64-lock-1.s,
3286 testsuite/gas/i386/x86-64-opcode.s,
3287 testsuite/gas/i386/x86-64-sse2avx.s,
3288 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
3289 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
3290 testsuite/gas/i386/x86-64-nops.s,
3291 testsuite/gas/i386/x86-64-ptwrite.s,
3292 testsuite/gas/i386/x86-64-simd.s,
3293 testsuite/gas/i386/x86-64-sse-noavx.s,
3294 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
3296 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
3297 testsuite/gas/i386/noreg64.s: Add further tests.
3298 * testsuite/gas/i386/ilp32/x86-64-nops.d,
3299 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
3300 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
3301 testsuite/gas/i386/sse-noavx.d,
3302 testsuite/gas/i386/x86-64-intel64.d,
3303 testsuite/gas/i386/x86-64-nops.d,
3304 testsuite/gas/i386/x86-64-opcode.d,
3305 testsuite/gas/i386/x86-64-ptwrite-intel.d,
3306 testsuite/gas/i386/x86-64-ptwrite.d,
3307 testsuite/gas/i386/x86-64-simd-intel.d,
3308 testsuite/gas/i386/x86-64-simd-suffix.d,
3309 testsuite/gas/i386/x86-64-simd.d,
3310 testsuite/gas/i386/x86-64-sse-noavx.d
3311 testsuite/gas/i386/x86-64-suffix.d,
3312 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
3313 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
3314 testsuite/gas/i386/noreg64.l: New.
3315 * testsuite/gas/i386/i386.exp: Run new tests.
3317 2020-01-21 Jan Beulich <jbeulich@suse.com>
3319 * testsuite/gas/i386/avx512_bf16_vl.s,
3320 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
3321 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
3322 broadcast forms of VCVTNEPS2BF16.
3323 * testsuite/gas/i386/avx512_bf16_vl.d,
3324 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
3326 2020-01-20 Nick Clifton <nickc@redhat.com>
3328 * po/uk.po: Updated Ukranian translation.
3330 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
3333 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
3334 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
3336 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
3337 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
3338 R_X86_64_GOTPC32_TLSDESC relocation.
3340 2020-01-18 Nick Clifton <nickc@redhat.com>
3342 * configure: Regenerate.
3343 * po/gas.pot: Regenerate.
3345 2020-01-18 Nick Clifton <nickc@redhat.com>
3347 Binutils 2.34 branch created.
3349 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
3351 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
3352 with vex_encoding_vex.
3353 (parse_insn): Likewise.
3354 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
3355 and {vex3} documentation.
3356 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
3358 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3360 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3363 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
3364 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
3365 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
3366 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
3367 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
3368 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
3370 2020-01-16 Jan Beulich <jbeulich@suse.com>
3372 * config/tc-i386.c (match_template): Drop found_cpu_match local
3375 2020-01-16 Jan Beulich <jbeulich@suse.com>
3377 * testsuite/gas/i386/avx512dq-inval.l,
3378 testsuite/gas/i386/avx512dq-inval.s: New.
3379 * testsuite/gas/i386/i386.exp: Run new test.
3381 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3383 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
3384 relocations when the target is 430X, except when extracting part of an
3386 (msp430_srcoperand): Adjust comment.
3387 Initialize the expp member of the msp430_operand_s struct as
3389 (msp430_dstoperand): Likewise.
3390 * testsuite/gas/msp430/msp430.exp: Run new test.
3391 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
3392 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
3394 2020-01-15 Alan Modra <amodra@gmail.com>
3396 * configure.tgt: Add sparc-*-freebsd case.
3398 2020-01-14 Lili Cui <lili.cui@intel.com>
3400 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
3401 * testsuite/gas/i386/align-branch-1b.d: Likewise.
3402 * testsuite/gas/i386/align-branch-1c.d: Likewise.
3403 * testsuite/gas/i386/align-branch-1d.d: Likewise.
3404 * testsuite/gas/i386/align-branch-1e.d: Likewise.
3405 * testsuite/gas/i386/align-branch-1f.d: Likewise.
3406 * testsuite/gas/i386/align-branch-1g.d: Likewise.
3407 * testsuite/gas/i386/align-branch-1h.d: Likewise.
3408 * testsuite/gas/i386/align-branch-1i.d: Likewise.
3409 * testsuite/gas/i386/align-branch-5.d: Likewise.
3410 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
3411 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
3412 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
3413 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
3414 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
3415 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
3416 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
3417 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
3418 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
3419 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
3420 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
3421 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
3423 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
3426 * config/tc-z80.c: Add support for half precision, single
3427 precision and double precision floating point values.
3428 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
3429 * doc/as.texi: Add new z80 command line options.
3430 * doc/c-z80.texi: Document new z80 command line options.
3431 * testsuite/gas/z80/ez80_pref_dis.s: New test.
3432 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
3433 * testsuite/gas/z80/z80.exp: Run the new test.
3434 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
3435 * testsuite/gas/z80/fp_zeda32.d: Likewise.
3436 * testsuite/gas/z80/strings.d: Update expected output.
3438 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
3440 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
3443 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
3445 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
3447 * config/tc-arc.h: Add header if/defs.
3448 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
3450 2020-01-13 Alan Modra <amodra@gmail.com>
3452 * testsuite/gas/wasm32/allinsn.d: Update expected output.
3454 2020-01-13 Alan Modra <amodra@gmail.com>
3456 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
3459 2020-01-10 Alan Modra <amodra@gmail.com>
3461 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
3462 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
3464 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3467 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
3469 (emit_ld_r_r): Likewise.
3470 (emit_ld_rr_m): Likewise.
3471 (emit_ld_rr_nn): Likewise.
3473 2020-01-09 Jan Beulich <jbeulich@suse.com>
3475 * config/tc-i386.c (optimize_encoding): Add
3476 is_any_vex_encoding() invocations. Drop respective
3477 i.tm.extension_opcode == None checks.
3479 2020-01-09 Jan Beulich <jbeulich@suse.com>
3481 * config/tc-i386.c (md_assemble): Check RegRex is clear during
3482 REX transformations. Correct comment indentation.
3484 2020-01-09 Jan Beulich <jbeulich@suse.com>
3486 * config/tc-i386.c (optimize_encoding): Generalize register
3487 transformation for TEST optimization.
3489 2020-01-09 Jan Beulich <jbeulich@suse.com>
3491 * testsuite/gas/i386/x86-64-sysenter-amd.s,
3492 testsuite/gas/i386/x86-64-sysenter-amd.d,
3493 testsuite/gas/i386/x86-64-sysenter-amd.l,
3494 testsuite/gas/i386/x86-64-sysenter-intel.d,
3495 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
3496 * testsuite/gas/i386/i386.exp: Run new tests.
3498 2020-01-08 Nick Clifton <nickc@redhat.com>
3501 * doc/as.texi (Align): Document the fact that all arguments can be
3504 (P2align): Likewise.
3506 2020-01-08 Nick Clifton <nickc@redhat.com>
3509 * config/obj-elf.c (obj_elf_section): Fail if the section name is
3510 already defined as a different symbol type.
3511 * testsuite/gas/elf/pr14891.s: New test source file.
3512 * testsuite/gas/elf/pr14891.d: New test driver.
3513 * testsuite/gas/elf/pr14891.s: New test expected error output.
3514 * testsuite/gas/elf/elf.exp: Run the new test.
3516 2020-01-08 Alan Modra <amodra@gmail.com>
3518 * config/tc-z8k.c (md_begin): Make idx unsigned.
3519 (get_specific): Likewise for this_index.
3521 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
3523 * onfig/tc-arc.c (parse_reloc_symbol): New function.
3524 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
3525 (md_operand): Set X_md to absent.
3526 (arc_parse_name): Check for X_md.
3528 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
3531 * as.h (TC_STRING_ESCAPES): Provide a default definition.
3532 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
3534 * read.c (next_char_of_string): Likewise.
3535 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
3536 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
3538 2020-01-03 Nick Clifton <nickc@redhat.com>
3540 * po/sv.po: Updated Swedish translation.
3542 2020-01-03 Jan Beulich <jbeulich@suse.com>
3544 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
3545 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3547 2020-01-03 Jan Beulich <jbeulich@suse.com>
3549 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
3550 by-element usdot. Add 64-bit form tests for by-element sudot.
3551 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
3553 2020-01-03 Jan Beulich <jbeulich@suse.com>
3555 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
3556 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
3558 2020-01-03 Jan Beulich <jbeulich@suse.com>
3560 * testsuite/gas/aarch64/f64mm.d,
3561 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
3563 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
3565 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
3566 support for assembler code generated by SDCC. Add new relocation
3567 types. Add z80-elf target support.
3568 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
3569 labels. Local labels starts from ".L".
3570 * NEWS: Mention the new support.
3571 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
3572 * testsuite/gas/all/fwdexp.s: Likewise.
3573 * testsuite/gas/all/cond.l: Likewise.
3574 * testsuite/gas/all/cond.s: Likewise.
3575 * testsuite/gas/all/fwdexp.d: Likewise.
3576 * testsuite/gas/all/fwdexp.s: Likewise.
3577 * testsuite/gas/elf/section2.e-mips: Likewise.
3578 * testsuite/gas/elf/section2.l: Likewise.
3579 * testsuite/gas/elf/section2.s: Likewise.
3580 * testsuite/gas/macros/app1.d: Likewise.
3581 * testsuite/gas/macros/app1.s: Likewise.
3582 * testsuite/gas/macros/app2.d: Likewise.
3583 * testsuite/gas/macros/app2.s: Likewise.
3584 * testsuite/gas/macros/app3.d: Likewise.
3585 * testsuite/gas/macros/app3.s: Likewise.
3586 * testsuite/gas/macros/app4.d: Likewise.
3587 * testsuite/gas/macros/app4.s: Likewise.
3588 * testsuite/gas/macros/app4b.s: Likewise.
3589 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
3590 * testsuite/gas/z80/z80.exp: Add new tests
3591 * testsuite/gas/z80/dollar.d: New file.
3592 * testsuite/gas/z80/dollar.s: New file.
3593 * testsuite/gas/z80/ez80_adl_all.d: New file.
3594 * testsuite/gas/z80/ez80_adl_all.s: New file.
3595 * testsuite/gas/z80/ez80_adl_suf.d: New file.
3596 * testsuite/gas/z80/ez80_isuf.s: New file.
3597 * testsuite/gas/z80/ez80_z80_all.d: New file.
3598 * testsuite/gas/z80/ez80_z80_all.s: New file.
3599 * testsuite/gas/z80/ez80_z80_suf.d: New file.
3600 * testsuite/gas/z80/r800_extra.d: New file.
3601 * testsuite/gas/z80/r800_extra.s: New file.
3602 * testsuite/gas/z80/r800_ii8.d: New file.
3603 * testsuite/gas/z80/r800_z80_doc.d: New file.
3604 * testsuite/gas/z80/z180.d: New file.
3605 * testsuite/gas/z80/z180.s: New file.
3606 * testsuite/gas/z80/z180_z80_doc.d: New file.
3607 * testsuite/gas/z80/z80_doc.d: New file.
3608 * testsuite/gas/z80/z80_doc.s: New file.
3609 * testsuite/gas/z80/z80_ii8.d: New file.
3610 * testsuite/gas/z80/z80_ii8.s: New file.
3611 * testsuite/gas/z80/z80_in_f_c.d: New file.
3612 * testsuite/gas/z80/z80_in_f_c.s: New file.
3613 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
3614 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
3615 * testsuite/gas/z80/z80_out_c_0.d: New file.
3616 * testsuite/gas/z80/z80_out_c_0.s: New file.
3617 * testsuite/gas/z80/z80_reloc.d: New file.
3618 * testsuite/gas/z80/z80_reloc.s: New file.
3619 * testsuite/gas/z80/z80_sli.d: New file.
3620 * testsuite/gas/z80/z80_sli.s: New file.
3622 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
3624 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
3627 2020-01-01 Alan Modra <amodra@gmail.com>
3629 Update year range in copyright notice of all files.
3631 For older changes see ChangeLog-2019
3633 Copyright (C) 2020 Free Software Foundation, Inc.
3635 Copying and distribution of this file, with or without modification,
3636 are permitted in any medium without royalty provided the copyright
3637 notice and this notice are preserved.
3643 version-control: never