1 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
3 * config/tc-mips.c (FCSR): New macro.
4 (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
6 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
9 * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
10 (set_16bit_gcc_code_flag): Likewise.
11 (x86_cleanup): Likewise.
12 * testsuite/gas/i386/code16-2.d: Updated.
13 * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
15 2021-05-27 Peter Bergner <bergner@linux.ibm.com>
17 * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
18 * testsuite/gas/ppc/vsx.s: Likewise.
20 2021-05-27 Alan Modra <amodra@gmail.com>
22 * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
23 (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
26 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
29 * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
30 with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
32 (set_16bit_gcc_code_flag): Likewise.
33 (x86_cleanup): Always generate the GNU property note if
34 x86_feature_2_used isn't 0.
35 * testsuite/gas/i386/code16-2.d: New file.
36 * testsuite/gas/i386/code16-2.s: Likewise.
37 * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
38 * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
40 2021-05-26 Sebastien Villemot <sebastien@debian.org>
43 * doc/c-i386.texi: Replace movsb with movsxb as an alias for
46 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
48 * config/tc-riscv.c (riscv_set_arch): Set
49 check_unknown_prefixed_ext to true for assembler.
51 2021-05-25 Tamar Christina <tamar.christina@arm.com>
54 * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
55 (relax_adr): Thumb symbols 4 bytes.
56 * testsuite/gas/arm/pr25235.d: New test.
57 * testsuite/gas/arm/pr25235.s: New test.
59 2021-05-24 Nelson Chu <nelson.chu@sifive.com>
62 * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
63 will choose ilp32e abi for rv32e. Besides, report errors for the
64 invalid march and mabi combinations.
65 * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase. Only accept
66 ilp32e abi for rve extension.
67 * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
68 * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
69 * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
70 * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
71 * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
72 * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
73 Renamed all mabi testcases to their march-mabi settings.
75 2021-05-22 Alan Modra <amodra@gmail.com>
78 * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
79 adjustment. Add assertion.
80 * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
83 2021-05-20 Sergey Belyashov <sergey.belyashov@gmail.com>
85 * config/tc-z80.c (emit_data_val): Warn on constant overflow.
86 (signed_overflow): New function.
87 (unsigned_overflow): New function.
88 (is_overflow): Use new functions.
89 (md_apply_fix): Use signed_overflow.
90 * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
91 * testsuite/gas/z80/ez80_isuf.s: Likewise.
92 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
94 2021-05-20 Nicolas Boulenguez <nicolas@debian.org>
97 * Makefile.am (ZLIB): Define.
98 (as_new_LDADD): Add it.
99 * Makefile.in: Regenerate.
101 2021-05-17 Alex Coplan <alex.coplan@arm.com>
103 * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
104 into the same GPR twice.
105 * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
106 * testsuite/gas/arm/mve-vmov-3.d: New test.
107 * testsuite/gas/arm/mve-vmov-3.s: New test.
109 2021-05-12 Alan Modra <amodra@gmail.com>
111 * testsuite/gas/elf/dwarf-5-file0.d: Update.
112 * testsuite/gas/i386/dwarf5-line-1.d: Update.
114 2021-05-11 Sergey Belyashov <sergey.belyashov@gmail.com>
117 * config/tc-z80.c (emit_ld_r_m): Report an illegal load
119 * testsuite/gas/z80/ill_ops.s: New test source file.
120 * testsuite/gas/z80/ill_ops.d: New test driver.
121 * testsuite/gas/z80/ill_ops.l: New test error output.
123 2021-05-10 Sergey Belyashov <sergey.belyashov@gmail.com>
126 * config/tc-z80.c (emit_data_val): Add support for 8-bit and
128 * testsuite/gas/z80/z80_reloc.a: Update tests.
129 * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
131 2021-05-08 Mike Frysinger <vapier@gentoo.org>
133 * doc/Makefile.am (html-local, as/index.html): New targets.
134 * doc/Makefile.in: Regenerate.
136 2021-05-08 Mike Frysinger <vapier@gentoo.org>
138 * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
139 * doc/Makefile.in: Regenerate.
141 2021-05-07 Nick Clifton <nickc@redhat.com>
144 * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
145 (obj_elf_bss): New function. Change to the .bss section.
146 Support an optional subsection number.
147 (obj_elf_change_section): Call obj_elf_section_change_hook.
148 (obj_elf_section): Likewise.
149 (obj_elf_data): Likewise.
150 (obj_elf_text): Likewise.
151 (obj_elf_struct): Likewise.
152 (obj_elf_subsection): Likewise.
153 (obj_elf_previous): Likewise.
154 * config/obj-elf.h (obj_elf_bss): Prototype.
155 * doc/as.texi (Bss): New node.
157 2021-05-07 Clément Chigot <clement.chigot@atos.net>
159 * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
160 (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
161 (coff_frob_section): Likewise.
162 * config/obj-coff.h (SA_GET_SECT_SCNLEN,
163 SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
164 SA_SET_SECT_NRELOC) New defines.
165 (SET_SECTION_RELOCS): Adjust for C_DWARF.
166 * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
167 (ppc_adjust_symtab): Reorder C_DWARF symbols.
168 * testsuite/gas/ppc/aix.exp: New tests.
169 * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
170 * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
171 * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
173 * config/tc-ppc.c (ppc_function): Update comment for
175 (ppc_frob_symbol): Remove ppc_last_function check.
176 Make sure coff_last_function is reset.
177 Correctly set fsize when not provided in .function.
178 * testsuite/gas/ppc/aix.exp: New tests.
179 * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
180 * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
181 * testsuite/gas/ppc/xcoff-function-1.s: New test.
183 2021-05-07 Jan Beulich <jbeulich@suse.com>
185 * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
186 * testsuite/gas/i386/i386.exp: Run new test.
188 2021-05-07 Jan Beulich <jbeulich@suse.com>
190 * config/tc-i386.c (output_disp): Use disps field instead of
193 2021-05-07 Jan Beulich <jbeulich@suse.com>
195 * config/tc-i386.c (i386_finalize_immediate): Move register
197 (i386_immediate): ... here.
199 2021-05-07 Jan Beulich <jbeulich@suse.com>
201 * config/tc-i386.c (optimize_imm): Drop redundant masking.
202 Re-arrange operand type accumulation.
204 2021-05-06 Stafford Horne <shorne@gmail.com>
207 * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
208 * testsuite/gas/or1k/reloc-1.d: Add test result for new
211 2021-05-03 Christoph Muellner <cmuellner@gcc.gnu.org>
214 * testsuite/gas/riscv/a-ext-64.d: New testcase.
215 * testsuite/gas/riscv/a-ext-64.s: Likewise.
216 * testsuite/gas/riscv/a-ext.d: Likewise.
217 * testsuite/gas/riscv/a-ext.s: Likewise.
219 2021-05-03 Jan Beulich <jbeulich@suse.com>
221 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
223 * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
224 Add two further .long and an .equ.
225 * testsuite/gas/i386/secrel.d: Adjust expecations.
227 2021-05-03 Jan Beulich <jbeulich@suse.com>
229 * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
230 Convert Windows to UNIX EOL.
232 2021-05-03 Jan Beulich <jbeulich@suse.com>
234 * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
235 variant into ELF one.
237 2021-05-03 Alan Modra <amodra@gmail.com>
239 * testsuite/gas/elf/section25.s: Don't start directives in first
241 * testsuite/gas/elf/section26.s: Likewise.
243 2021-04-29 Jan Beulich <jbeulich@suse.com>
245 * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
246 * testsuite/gas/i386/lea64.d,
247 testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
248 * testsuite/gas/i386/x86-64-rip-inval-1.s,
249 testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
251 2021-04-29 Jan Beulich <jbeulich@suse.com>
253 * config/tc-i386.c (i386_validate_fix): Change return type to
254 int. Short-circuit BFD_RELOC_SIZE* handling.
255 (tc_gen_reloc): New local variable sym. Extend logic when
256 processing BFD_RELOC_SIZE*.
257 * config/tc-i386.f (i386_validate_fix): Change return type to
259 (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
261 * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
262 testsuite/gas/i386/size-5b.d: New.
263 * testsuite/gas/i386/i386.exp: Run new tests.
265 2021-04-29 Jan Beulich <jbeulich@suse.com>
267 * config/tc-i386.c (tc_gen_reloc): Use section size for section
268 symbols when resolving BFD_RELOC_SIZE*.
269 * testsuite/gas/i386/size-2.s: Add section size cases.
270 * testsuite/gas/i386/size-2.d,
271 testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
273 2021-04-28 Jan Beulich <jbeulich@suse.com>
274 H.J. Lu <hjl.tools@gmail.com>
277 * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
278 signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
279 (output_disp): Also mark 4-byte relocs as signed for 64-bit.
280 (md_estimate_size_before_relax): Move local variable fixP. Set
281 it from fix_new() return values. Mark 4-byte relocs as signed
283 * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
284 * testsuite/gas/i386/x86-64-rip-2.s,
285 * testsuite/gas/i386/x86-64-rip-2.d,
286 * testsuite/gas/i386/x86-64-rip-inval-1.s,
287 * testsuite/gas/i386/x86-64-rip-inval-1.l,
288 * testsuite/gas/i386/x86-64-rip-inval-2.s,
289 * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
290 * testsuite/gas/i386/i386.exp: Run new tests.
292 2021-04-27 H.J. Lu <hongjiu.lu@intel.com>
294 * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
296 2021-04-26 Jan Beulich <jbeulich@suse.com>
298 * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
301 2021-04-26 Jan Beulich <jbeulich@suse.com>
303 * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
304 overflow check to 64-bit objects.
306 2021-04-26 Jan Beulich <jbeulich@suse.com>
308 * config/tc-i386.c (want_disp32): Also check for SIZE32.
309 (optimize_encoding): Handle LEA.
310 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
311 testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
313 * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
314 testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
315 testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
317 * testsuite/gas/i386/i386.exp: Run new tests.
319 2021-04-26 Jan Beulich <jbeulich@suse.com>
321 * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
323 * testsuite/gas/i386/x86-64-addr32-bad.s,
324 testsuite/gas/i386/x86-64-addr32-bad.l: New.
325 * testsuite/gas/i386/i386.exp: Run new test.
327 2021-04-23 Eric Botcazou<ebotcazou@adacore.com>
329 * testsuite/gas/elf/section25.d: Run it everywhere.
330 * testsuite/gas/elf/section26.d: Likewise.
331 * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
333 2021-04-23 JĂ©rĂ´me Gardou <jerome.gardou@gmail.com>
335 * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
336 optional "code" argument.
338 2021-04-23 Jan Beulich <jbeulich@suse.com>
340 * config/tc-i386.c (want_disp32): New.
341 (md_assemble): Use it.
342 (optimize_disp): Likewise.
343 (build_modrm_byte): Likewise.
345 2021-04-23 Jan Beulich <jbeulich@suse.com>
347 * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
349 (md_assemble): ... here.
351 2021-04-23 Jan Beulich <jbeulich@suse.com>
353 * config/tc-i386.c (optimize_disp): Move down BFD64 section.
354 Move up setting of disp32.
356 2021-04-23 Jan Beulich <jbeulich@suse.com>
358 * config/tc-i386.c (pe): Don't truncate expression value.
359 (i386_finalize_displacement): Likewise.
361 2021-04-21 Nick Clifton <nickc@redhat.com>
363 * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
364 for named section symbols.
365 * testsuite/gas/arm/thumbver.d: Likewise.
366 * testsuite/gas/bfin/loop_temps.d: Likewise.
367 * testsuite/gas/elf/section2.e-arc: Likewise.
368 * testsuite/gas/elf/section2.e-arm: Likewise.
369 * testsuite/gas/elf/section2.e-csky: Likewise.
370 * testsuite/gas/elf/section2.e-m32r: Likewise.
371 * testsuite/gas/elf/section2.e-mips: Likewise.
372 * testsuite/gas/elf/section2.e-msp430: Likewise.
373 * testsuite/gas/elf/section2.e-riscv: Likewise.
374 * testsuite/gas/elf/section2.e-rl78: Likewise.
375 * testsuite/gas/elf/section2.e-rx: Likewise.
376 * testsuite/gas/elf/section2.e-score: Likewise.
377 * testsuite/gas/elf/section2.e-tic6x: Likewise.
378 * testsuite/gas/elf/section2.e-unused: Likewise.
379 * testsuite/gas/elf/section2.e-v850: Likewise.
380 * testsuite/gas/elf/section2.e-xtensa: Likewise.
381 * testsuite/gas/ia64/alias-ilp32.d: Likewise.
382 * testsuite/gas/ia64/alias.d: Likewise.
383 * testsuite/gas/ia64/global.d: Likewise.
384 * testsuite/gas/microblaze/relax_size.elf: Likewise.
385 * testsuite/gas/microblaze/relax_size2.elf: Likewise.
386 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
387 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
388 * testsuite/gas/mmix/bspec-1.d: Likewise.
389 * testsuite/gas/mmix/byte-1.d: Likewise.
390 * testsuite/gas/mmix/comment-1.d: Likewise.
391 * testsuite/gas/mmix/loc-1.d: Likewise.
392 * testsuite/gas/mmix/loc-2.d: Likewise.
393 * testsuite/gas/mmix/loc-3.d: Likewise.
394 * testsuite/gas/mmix/loc-4.d: Likewise.
395 * testsuite/gas/mmix/loc-5.d: Likewise.
396 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
398 2021-04-20 Clément Chigot <clement.chigot@atos.net>
401 * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
402 (ppc_fix_adjustable): Manage fx_subsy part.
403 (tc_gen_reloc): Create second relocation when both
404 fx_addsy and fx_subsy are provided.
405 * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
406 (MAX_RELOC_EXPANSION): Likewise.
407 (TC_FORCE_RELOCATION_SUB_SAME): Likewise
408 (UNDEFINED_DIFFERENCE_OK): Likewise
409 * testsuite/gas/all/gas.exp: Skip difference between two
410 undefined symbols test.
412 2021-04-19 Nick Clifton <nickc@redhat.com>
414 * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
415 targets which should skip the undefined symbols test.
417 2021-04-19 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
420 * testsuite/gas/aarch64/rme.d: Update test.
421 * testsuite/gas/aarch64/rme.s: Update test.
423 2021-04-19 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
425 * testsuite/gas/aarch64/rme.d: Update test.
426 * testsuite/gas/aarch64/rme.s: Update test.
428 2021-04-19 Jan Beulich <jbeulich@suse.com>
430 * as.h (sprint_value): Delete.
431 * messages.c (sprint_value): Likewise.
432 * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
433 place of sprint_value.
434 * config/tc-s390.c (s390_insert_operand): Likewise.
435 * doc/internals.texi (sprint_value): Delete section.
436 * write.c (fixup_segment): Likewise.
437 (relax_segment): Likewise.
439 2021-04-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
441 * testsuite/gas/aarch64/rme-invalid.d: New test.
442 * testsuite/gas/aarch64/rme-invalid.l: New test.
443 * testsuite/gas/aarch64/rme-invalid.s: New test.
444 * testsuite/gas/aarch64/rme.d: New test.
445 * testsuite/gas/aarch64/rme.s: New test.
447 2021-04-16 Nelson Chu <nelson.chu@sifive.com>
450 * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
451 * testsuite/gas/riscv/shamt-32.d: New testcase.
452 * testsuite/gas/riscv/shamt-32.l: Likewise.
453 * testsuite/gas/riscv/shamt-32.s: Likewise.
454 * testsuite/gas/riscv/shamt-64.d: Likewise.
455 * testsuite/gas/riscv/shamt-64.l: Likewise.
456 * testsuite/gas/riscv/shamt-64.s: Likewise.
458 2021-04-16 Lifang Xia <lifang_xia@c-sky.com>
460 * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
462 * testsuite/gas/riscv/c-zero-imm.s: Likewise.
464 2021-04-14 Alan Modra <amodra@gmail.com>
467 * dw2gencfi.c (initial_cie_insn): New function, extracted from..
468 (select_cie_for_fde): ..here. Simplify.
470 2021-04-14 Alan Modra <amodra@gmail.com>
473 * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
474 DW_CFA_GNU_window_save and DW_CFA_restore_state.
476 2021-04-13 Alan Modra <amodra@gmail.com>
478 * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
479 write to $srcdir. Use gas_host_run and read output file rather
480 than gas_start/gas_finish.
482 2021-04-12 Alan Modra <amodra@gmail.com>
484 * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
485 (md_assemble): Likewise. Handle bignum operands.
486 (ppc_elf_suffix): Handle O_big. Remove unnecessary input_line_pointer
488 * expr.c: Delete unnecessary forward declarations.
489 (generic_bignum_to_int32): Return uint32_t.
490 (generic_bignum_to_int64): Return uint64_t. Compile always.
491 (operand): Twiddle X_extrabit for unary '~'. Set X_unsigned and
492 clear X_extrabit for unary '!'.
493 * expr.h (generic_bignum_to_int32): Declare.
494 (generic_bignum_to_int64): Declare.
495 * testsuite/gas/ppc/prefix-pcrel.s,
496 * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
498 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
500 * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
501 march-fail-porder-x-std.d.
502 * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
503 march-fail-porder-z-std.d.
504 * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
505 march-fail-porder-x-z.d.
506 * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
508 * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
509 * testsuite/gas/riscv/march-fail-order-x.l: Updated.
510 * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
511 * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
512 march-fail-single-char-h.d.
513 * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
514 march-fail-single-char-s.d.
515 * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
516 march-fail-single-char-x.d.
517 * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
518 march-fail-single-char-z.d.
519 * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
520 * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
521 march-fail-single-prefix.l.
522 * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
523 * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
524 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
526 2021-04-09 Tejas Belagod <tejas.belagod@arm.com>
528 * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
529 diagnostic messages for LD/ST Exclusive instructions.
530 * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
531 * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
534 2021-04-09 Alan Modra <amodra@gmail.com>
536 * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
537 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
538 * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
540 2021-04-08 Alan Modra <amodra@gmail.com>
542 * testsuite/gas/ppc/pr27676.d,
543 * testsuite/gas/ppc/pr27676.s: New test.
544 * testsuite/gas/ppc/ppc.exp: Run it.
545 * testsuite/gas/ppc/dcbt.d: Update.
546 * testsuite/gas/ppc/power4_32.d: Update.
548 2021-04-07 Alan Modra <amodra@gmail.com>
551 * testsuite/gas/aarch64/pr27217.d: Correct name. Accept ilp32 relocs.
553 2021-04-06 Nick Clifton <nickc@redhat.com>
556 * config/tc-aarch64.c (my_get_expression): Rename to
557 aarch64_get_expression. Add a fifth argument to enable deferring
558 of expression resolution.
559 (parse_typed_reg): Update calls to my_get_expression.
560 (parse_vector_reg_list): Likewise.
561 (parse_immediate_expression): Likewise.
562 (parse_big_immediate): Likewise.
563 (parse_shift): Likewise.
564 (parse_shifter_operand_imm): Likewise.
565 (parse_operands): Likewise.
566 (parse_shifter_operand_reloc): Update calls to my_get_expression
567 and call aarch64_force_reloc to determine the value of the new
569 (parse_address_main): Likewise.
570 (parse_half): Likewise.
571 (parse_adrp): Likewise.
572 (aarch64_force_reloc): New function. Contains code extracted from...
573 (aarch64_force_relocation): ... here.
574 * testsuite/gas/aarch64/pr27217.s: New test case.
575 * testsuite/gas/aarch64/pr27217.d: New test driver.
577 2021-04-06 Jan Beulich <jbeulich@suse.com>
579 * write.c (fixup_segment): Move add_symbol_segment declaration
582 2021-04-05 Alan Modra <amodra@gmail.com>
584 * configure.ac: Don't check for string.h, strings.h, stdlib.h,
585 errno.h, limits.h, locale.h or time.h. Don't check for unlink,
586 remove, sbrk (unused) or setlocale. Adjust gas_test_headers.
587 Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
588 strstr, or vsnprintf declarations.
589 (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
590 * as.h: Don't include alloca-conf.h, include config.h instead.
591 Include string.h, stdlib.h, errno.h unconditionally. Remove
592 various fallback declarations.
593 * asintl.h: Don't test HAVE_LOCALE_H.
594 * as.c: Don't test HAVE_SETLOCALE.
595 * dwarf2dbg.c: Include limits.h unconditionally.
598 * symbols.c: Likewise.
599 * config/tc-cr16.c: Likewise.
600 * config/tc-d30v.c: Likewise.
601 * config/tc-i386.c: Likewise.
602 * config/tc-ia64.c: Likewise.
603 * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
604 * config.in: Regenerate.
605 * configure: Regenerate.
606 * Makefile.in: Regenerate.
607 * doc/Makefile.in: Regenerate.
609 2021-04-01 Martin Liska <mliska@suse.cz>
611 * config/obj-coff.c (strneq): Remove strneq and use startswith.
612 (weak_is_altname): Likewise.
613 (obj_coff_section): Likewise.
614 * config/tc-cr16.c (process_label_constant): Likewise.
615 * config/tc-crx.c (strneq): Likewise.
617 2021-04-01 Martin Liska <mliska@suse.cz>
619 * as.c (select_emulation_mode): Use startswith.
620 * config/m68k-parse.y: Likewise.
621 * config/obj-aout.c (obj_aout_type): Likewise.
622 * config/obj-elf.c (elf_common_parse): Likewise.
623 (obj_elf_section_type): Likewise.
624 (obj_elf_section_word): Likewise.
625 (obj_elf_section): Likewise.
626 (obj_elf_symver): Likewise.
627 (adjust_stab_sections): Likewise.
628 * config/obj-evax.c (evax_shorten_name): Likewise.
629 * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
630 * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
631 (aarch64_parse_features): Likewise.
632 (create_register_alias): Likewise.
633 (aarch64_data_in_code): Likewise.
634 (md_parse_option): Likewise.
635 * config/tc-alpha.c (s_alpha_section_word): Likewise.
636 (s_alpha_pdesc): Likewise.
637 * config/tc-arc.c (tokenize_extregister): Likewise.
638 * config/tc-arm.c (create_register_alias): Likewise.
639 (create_neon_reg_alias): Likewise.
640 (parse_ifimm_zero): Likewise.
641 (parse_qfloat_immediate): Likewise.
642 (arm_elf_section_type): Likewise.
643 (arm_parse_extension): Likewise.
644 (aeabi_set_public_attributes): Likewise.
645 (s_arm_arch_extension): Likewise.
646 (arm_data_in_code): Likewise.
647 (start_unwind_section): Likewise.
648 * config/tc-avr.c (avr_ldi_expression): Likewise.
649 * config/tc-csky.c (is_freglist_legal): Likewise.
650 (csky_s_section): Likewise.
651 * config/tc-d30v.c (do_assemble): Likewise.
652 * config/tc-dlx.c (parse_operand): Likewise.
653 * config/tc-epiphany.c (md_assemble): Likewise.
654 * config/tc-h8300.c (h8300_elf_section): Likewise.
655 (get_operand): Likewise.
656 * config/tc-hppa.c (pa_ip): Likewise.
657 (pa_level): Likewise.
658 (pa_space): Likewise.
659 * config/tc-i386.c (i386_mach): Likewise.
660 (md_assemble): Likewise.
661 (check_VecOperations): Likewise.
662 (i386_target_format): Likewise.
663 (i386_elf_section_type): Likewise.
664 * config/tc-ia64.c (start_unwind_section): Likewise.
665 (md_parse_option): Likewise.
666 (is_taken_branch): Likewise.
667 (idesc->name,): Likewise.
668 (note_register_values): Likewise.
669 (do_alias): Likewise.
670 * config/tc-m32c.c (insn_to_subtype): Likewise.
671 * config/tc-m68hc11.c (get_operand): Likewise.
672 (md_assemble): Likewise.
673 * config/tc-m68k.c (m68k_ip): Likewise.
674 (m68k_elf_suffix): Likewise.
675 * config/tc-mcore.c (mcore_s_section): Likewise.
676 * config/tc-metag.c (parse_get_set): Likewise.
677 (md_parse_option): Likewise.
678 * config/tc-microblaze.c (parse_imm): Likewise.
679 (check_got): Likewise.
680 (md_apply_fix): Likewise.
681 * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
682 (md_begin): Likewise.
683 (s_is_linkonce): Likewise.
684 (check_regno): Likewise.
685 (match_float_constant): Likewise.
686 (classify_vr4120_insn): Likewise.
687 (match_insn): Likewise.
688 (mips_after_parse_args): Likewise.
689 (s_change_sec): Likewise.
690 (s_option): Likewise.
691 (parse_code_option): Likewise.
692 (md_section_align): Likewise.
693 (nopic_need_relax): Likewise.
694 * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
695 * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
696 (mn10300_end_of_match): Likewise.
697 * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
698 * config/tc-nds32.c (nds32_parse_option): Likewise.
699 * config/tc-nds32.h (md_do_align): Likewise.
700 * config/tc-nios2.c (strprefix): Likewise.
701 (nios2_special_relocation_p): Likewise.
702 (nios2_parse_base_register): Likewise.
703 (nios2_cons): Likewise.
704 * config/tc-ns32k.c (addr_mode): Likewise.
705 * config/tc-pdp11.c (set_option): Likewise.
706 (parse_reg): Likewise.
707 (parse_ac5): Likewise.
708 (parse_op_no_deferred): Likewise.
709 (set_cpu_model): Likewise.
710 (set_machine_model): Likewise.
711 * config/tc-pj.c (md_operand): Likewise.
712 * config/tc-ppc.c (ppc_set_cpu): Likewise.
713 (ppc_arch): Likewise.
714 (ppc_section_type): Likewise.
715 * config/tc-s12z.c (tb_reg_rel): Likewise.
716 (tb_opr_rel): Likewise.
717 * config/tc-s390.c (s390_parse_cpu): Likewise.
718 (md_parse_option): Likewise.
719 * config/tc-score.c (s3_nopic_need_relax): Likewise.
720 (s3_pic_need_relax): Likewise.
721 * config/tc-score7.c (s7_nopic_need_relax): Likewise.
722 (s7_pic_need_relax): Likewise.
723 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
724 * config/tc-sparc.c (md_parse_option): Likewise.
725 (sparc_ip): Likewise.
726 (s_reserve): Likewise.
727 (s_common): Likewise.
729 (sparc_cons): Likewise.
730 * config/tc-tic54x.c (stag_add_field): Likewise.
731 (tic54x_endstruct): Likewise.
732 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
733 * config/tc-v850.c (v850_comm): Likewise.
734 (md_begin): Likewise.
735 (md_assemble): Likewise.
736 * config/tc-vax.c (vax_cons): Likewise.
737 * config/tc-wasm32.c (wasm32_leb128): Likewise.
738 * config/tc-xstormy16.c (md_operand): Likewise.
739 * config/tc-xtensa.c (get_directive): Likewise.
740 (xg_instruction_matches_option_term): Likewise.
741 (is_unaligned_label): Likewise.
742 (cache_literal_section): Likewise.
743 * config/xtensa-relax.c (parse_precond): Likewise.
744 (parse_option_cond): Likewise.
745 (transition_applies): Likewise.
746 (wide_branch_opcode): Likewise.
747 * dw2gencfi.c: Likewise.
748 * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
749 * ehopt.c (get_cie_info): Likewise.
750 * input-file.c (input_file_open): Likewise.
751 * listing.c (listing_newline): Likewise.
752 (debugging_pseudo): Likewise.
753 * read.c (read_a_source_file): Likewise.
754 * write.c (adjust_reloc_syms): Likewise.
755 (compress_debug): Likewise.
756 (maybe_generate_build_notes): Likewise.
758 2021-03-31 Alan Modra <amodra@gmail.com>
760 * itbl-lex-wrapper.c: Include as.h not sysdep.h.
761 * config/bfin-lex-wrapper.c: Likewise.
762 * itbl-lex.l: Don't include as.h.
763 * config/bfin-lex.l: Likewise.
765 2021-03-31 Alan Modra <amodra@gmail.com>
767 * as.h (POISON_BFD_BOOLEAN): Define.
768 * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
769 * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
770 * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
771 * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
772 * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
773 * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
774 * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
775 * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
776 * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
777 * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
778 * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
779 * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
780 * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
781 * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
782 * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
783 * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
784 * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
785 * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
786 * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
787 * config/tc-metag.c, * config/tc-metag.h,
788 * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
789 * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
790 * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
791 * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
792 * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
793 * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
794 * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
795 * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
796 * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
797 * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
798 * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
799 * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
800 * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
801 * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
802 * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
803 * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
804 * config/tc-xstormy16.c, * config/tc-xstormy16.h,
805 * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
806 * config/tc-z8k.c, * config/xtensa-istack.h,
807 * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
808 * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
809 * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
810 * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
811 with bool, FALSE with false, and TRUE with true.
813 2021-03-31 Alan Modra <amodra@gmail.com>
815 * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
816 * config/tc-crx.c: Likewise.
817 * config/tc-nds32.h: Likewise.
819 2021-03-30 Jan Beulich <jbeulich@suse.com>
821 * config/tc-i386.c (build_modrm_byte): Change return type.
822 Change type of "default_seg". Use NULL. Adjust setting of
824 (reg_ds, reg_es, reg_ss): New.
825 (struct _i386_insn): Change type of seg[].
826 (md_begin): Initialize reg_ds, reg_es, and reg_ss.
827 (swap_operands): Change type of "temp_seg".
828 (check_string): Adjust %es check.
829 (process_operands): Change type of "default_seg". Use NULL.
830 Adjust segment override processing..
831 (i386_att_operand): Adjust segment override handling.
832 * config/tc-i386-intel.c (i386_intel_operand): Likewise.
834 2021-03-30 Jan Beulich <jbeulich@suse.com>
836 * config/tc-i386.c (reg_eax): New.
837 (md_begin): Initialize reg_eax.
838 * config/tc-i386-intel.c (i386_intel_simplify_register): Use
840 (i386_intel_simplify): Likewise.
842 2021-03-30 Jan Beulich <jbeulich@suse.com>
844 * config/tc-i386.c (reg_st0): New.
845 (md_begin): Convert to switch(). Initialize reg_st0. Don't
847 (parse_real_register): Adjust st(N) processing.
849 2021-03-30 Jan Beulich <jbeulich@suse.com>
851 * config/tc-i386.c (rc_op): Delete.
852 (struct Rounding_Operation): Move ...
853 (struct _i386_insn): ... here. Change field "rounding".
854 (build_evex_prefix): Adjust rounding processing.
855 (swap_2_operands): Likewise.
856 (check_VecOperands): Likewise.
857 (RC_SAE_immediate): Likewise.
858 (optimize_encoding): Adjust check for rounding.
859 (build_modrm_byte): Likewise.
860 (output_imm): Likewise.
861 (md_assemble): Initialize rounding type.
863 2021-03-30 Jan Beulich <jbeulich@suse.com>
865 * config/tc-i386.c (broadcast_op): Delete.
866 (struct Broadcast_Operation): Move ...
867 (struct _i386_insn): ... here. Change field "broadcast".
868 (match_mem_size): Adjust check for broadcast.
869 (optimize_encoding): Likewise.
870 (process_suffix): Likewise.
871 (build_evex_prefix): Adjust broadcast processing.
872 (swap_2_operands): Likewise.
873 (check_VecOperations): Likewise.
874 (match_template): Likewise.
875 (check_VecOperands): Likewise.
877 2021-03-30 Jan Beulich <jbeulich@suse.com>
879 * config/tc-i386.c (reg_k0): New.
881 (struct Mask_Operation): Move ...
882 (struct _i386_insn): ... here. Change field "mask".
883 (md_begin): Initialize reg_k0.
884 (build_evex_prefix): Adjust mask processing.
885 (swap_2_operands): Likewise.
886 (check_VecOperands): Likewise.
887 (check_VecOperations): Likewise.
888 (optimize_encoding): Adjust checks for masking.
889 (output_insn): Likewise.
891 2021-03-30 Jan Beulich <jbeulich@suse.com>
893 * config/tc-i386.c (swap_2_operands): Switch parameters to
895 (struct RC_Operation): Switch operand field to unsigned.
896 (struct Mask_Operation): Likewise.
897 (struct Broadcast_Operation): Likewise.
898 (build_evex_prefix): Drop cast.
899 (check_VecOperands): Likewise.
900 (build_modrm_byte): Likewise.
901 (output_imm): Likewise.
902 (check_VecOperations): Add casts to unsigned.
904 2021-03-29 Jan Beulich <jbeulich@suse.com>
906 * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
907 * testsuite/gas/i386/x86-64-avx-swap-2.d.
908 testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
910 2021-03-29 Jan Beulich <jbeulich@suse.com>
912 * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
913 checks by opcodespace ones.
914 (insert_lfence_before): Likewise.
915 (maybe_fused_with_jcc_p): Likewise.
916 (add_branch_padding_frag_p): Likewise.
917 (output_disp): Likewise.
918 (load_insn_p): Re-arrange checks to key applicable ones off of
919 an opcodespace check.
920 (md_assemble): Adjust opcode checks.
921 (check_byte_reg): Likewise.
922 (process_operands): Likewise.
923 (i386_index_check): Likewise.
924 (process_suffix): Likewise. New local variable is_movx. Adjust
925 movsx/movzx and crc32 handling.
926 (output_insn): Adjust opcode checks. Drop no longer reachable
927 case labels. Output legacy encoding prefixes in addition to the
928 base_opcode byte(s). Rework counting of prefixes for extended
930 * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
933 2021-03-29 Alan Modra <amodra@gmail.com>
935 * atof-generic.c (FALSE, TRUE): Don't define.
936 * config/obj-elf.h (FALSE, TRUE): Don't define.
937 * config/obj-som.h (FALSE, TRUE): Don't define.
938 * config/tc-hppa.h (FALSE, TRUE): Don't define.
939 * config/tc-pdp11.c (FALSE, TRUE): Don't define.
940 * config/tc-iq2000.h (obj_fix_adjustable): Delete.
941 * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
942 * config/tc-mt.h (obj_fix_adjustable): Delete.
943 * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
944 * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
945 (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
946 (tokenize_extregister): Likewise.
947 * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
948 (parse_operands_op, parse_operands, md_assemble): Likewise.
949 * config/tc-d10v.c (build_insn): Likewise.
950 * config/tc-score.c (s3_gen_insn_frag): Likewise.
951 * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
952 * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
953 * config/tc-z80.c (emit_byte): Likewise.
955 2021-03-29 Alan Modra <amodra@gmail.com>
957 * config/tc-arm.c (struct arm_long_option_table <func>): Return
959 * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
960 * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
962 (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
963 (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
964 (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
966 (struct metag_long_option <func>): Return bfd_boolean.
967 (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
968 * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
969 * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
970 (no_operands, lex_force_match, lex_reg_list): Likewise.
971 (size_from_suffix): Return int.
972 (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
973 * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
975 2021-03-26 Jan Beulich <jbeulich@suse.com>
977 * testsuite/gas/i386/x86-64-nosse2.s,
978 testsuite/gas/i386/x86-64-nosse2.l: New.
979 * testsuite/gas/i386/i386.exp: Run new test.
981 2021-03-25 Abid Qadeer <abidh@codesourcery.com>
983 * testsuite/gas/nios2/brn.d: New.
984 * testsuite/gas/nios2/brn.d: New.
986 2021-03-25 Jan Beulich <jbeulich@suse.com>
988 * config/tc-i386.c (match_template): Use t instead of i.tm.
990 2021-03-25 Jan Beulich <jbeulich@suse.com>
992 * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
993 * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
994 colliding registers in the upper half of the space.
995 * testsuite/gas/i386/avx512f-nondef.d,
996 testsuite/gas/i386/vgather-check.d,
997 testsuite/gas/i386/x86-64-vgather-check.d,
998 testsuite/gas/i386/x86-64-vgather-check-error.l,
999 testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1001 * testsuite/gas/i386/vgather-check-none.d,
1002 testsuite/gas/i386/vgather-check-warn.d,
1003 testsuite/gas/i386/x86-64-vgather-check-none.d,
1004 testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1005 tests for expected dump output.
1007 2021-03-25 Jan Beulich <jbeulich@suse.com>
1009 * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1010 without mask register.
1011 * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1013 2021-03-25 Jan Beulich <jbeulich@suse.com>
1015 * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1016 swapping operands for.
1017 * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1019 * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1020 well as Intel syntax tests.
1021 * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1023 * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1024 Likewise. Drop passing --def-sym to as.
1026 2021-03-25 Jan Beulich <jbeulich@suse.com>
1029 * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1030 conversion to x32 mode.
1031 * testsuite/gas/i386/ilp32/enqcmd.s,
1032 testsuite/gas/i386/ilp32/enqcmd.d,
1033 testsuite/gas/i386/ilp32/movdir.s,
1034 testsuite/gas/i386/ilp32/movdir.d: New.
1035 * testsuite/gas/i386/x86-64-enqcmd.s,
1036 testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1038 * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1040 * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1041 * testsuite/gas/i386/x86-64-enqcmd.d,
1042 testsuite/gas/i386/x86-64-enqcmd-intel.d,
1043 testsuite/gas/i386/x86-64-enqcmd-inval.l,
1044 testsuite/gas/i386/x86-64-movdir.d,
1045 testsuite/gas/i386/x86-64-movdir-intel.d,
1046 testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1048 2021-03-25 Alan Modra <amodra@gmail.com>
1051 * testsuite/gas/ppc/a2.d: Update expected output.
1052 * testsuite/gas/ppc/power8.d: Likewise.
1054 2021-03-24 Jan Beulich <jbeulich@suse.com>
1056 * config/tc-i386.c (struct _i386_insn): New field
1058 (md_begin): Drop assertion.
1059 (install_template): New.
1060 (build_vex_prefix): Call install_template.
1061 (match_template): Likewise.
1062 (process_operands): Use new opcode_length field.
1063 (output_jump): Likewise.
1064 (output_insn): Likewise. Adjust psedo prefix check.
1066 2021-03-24 Jan Beulich <jbeulich@suse.com>
1068 * config/tc-i386.c (md_begin): Add assertion.
1069 (build_vex_prefix): Drop implied prefix calculation.
1070 (build_evex_prefix): Likewise.
1071 (optimize_encoding): Adjust opcode checks.
1072 (load_insn_p): Also check opcodeprefix.
1073 (match_template): Also check opcodespace.
1074 (process_suffix): Likewise.
1075 (process_operands): Likewise.
1076 (output_insn): Likewise. Also check isprefix when discaring
1078 * config/tc-i386-intel.c (i386_intel_operand): Also check
1081 2021-03-24 Jan Beulich <jbeulich@suse.com>
1083 * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1084 base_opcode and extension_opcode.
1086 2021-03-23 Jan Beulich <jbeulich@suse.com>
1088 * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1090 2021-03-23 Jan Beulich <jbeulich@suse.com>
1092 * config/tc-i386.c (output_i386_opcode): Invoke
1093 process_i386_cpu_flag() slightly later.
1094 (process_i386_opcodes): Likewise.
1096 2021-03-23 Jan Beulich <jbeulich@suse.com>
1098 * config/tc-i386.c (pte): Print prefix and encoding space.
1099 (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1100 (build_evex_prefix): Likewise.
1101 (load_insn_p): Likewise.
1103 2021-03-23 Jan Beulich <jbeulich@suse.com>
1105 * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1107 (match_template, output_insn): Use PREFIX_NONE.
1109 2021-03-23 Jan Beulich <jbeulich@suse.com>
1111 * config/tc-i386.c (i386_index_check): New local variable t.
1112 Correct MPX insn check.
1113 * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1115 * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1116 index scaling by other than 1.
1117 * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1119 2021-03-22 Martin Liska <mliska@suse.cz>
1121 * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1122 (x86_64_section_word): Likewise.
1123 * config/tc-sparc.c (md_parse_option): Likewise.
1125 2021-03-19 Alan Modra <amodra@gmail.com>
1127 * app.c (do_scrub_chars): Don't lose spaces before a slash.
1129 2021-03-18 Christian Groessler <chris@groessler.org>
1131 * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1132 Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1134 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1136 * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1137 (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1138 * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1139 * testsuite/gas/riscv/b-ext-64.d: Likewise.
1140 * testsuite/gas/riscv/b-ext.s: Likewise.
1141 * testsuite/gas/riscv/b-ext.d: Likewise.
1143 2021-03-12 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1145 * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1146 * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1147 * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1148 * testsuite/gas/aarch64/sysreg-7.d: New test.
1149 * testsuite/gas/aarch64/sysreg-7.s: New test.
1151 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1153 * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1154 (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1155 (ppc_xcoff_tbss_section): New variables.
1156 (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1157 (ppc_data_csects): Removed.
1158 (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1159 ppc_xcoff_parse_cons): New functions.
1160 (md_being): Initialize XCOFF sections.
1161 (ppc_xcoff_suffix): Add support for TLS relocations
1162 (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1163 (ppc_change_csect): Handle XMC_TL, XMC_UL. Correctly, add XMC_BS
1164 to .bss section. Handle new XCOFF section variables.
1165 (ppc_comm): Likewise.
1166 (ppc_toc): Likewise.
1167 (ppc_symbol_new_hook): Likewise.
1168 (ppc_frob_symbol): Likewise.
1169 (ppc_fix_adjustable): Add tbss support.
1170 * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1171 (ppc_xcoff_parse_cons): Add prototype.
1172 (struct ppc_xcoff_section): New structure.
1174 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1176 * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1177 (MAP, MAP32, MAP64): New macros for XCOFF.
1178 (ppc_xcoff_fixup_addis): New function.
1179 (ppc_is_toc_sym): Handle XMC_TE.
1180 (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1181 BFD_RELOC_PPC_TOC16_LO.
1182 (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1183 (ppc_change_csect): Handle XMC_TE.
1184 (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1186 (ppc_symbol_new_hook): Handle XMC_TE.
1187 (ppc_frob_symbol): Likewise.
1188 (ppc_fix_adjustable): Likewise.
1189 (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1190 BFD_RELOC_PPC_TOC16_LO.
1192 2021-03-10 Jan Beulich <jbeulich@suse.com>
1194 * testsuite/gas/i386/avx512f-intel.d,
1195 testsuite/gas/i386/avx512f_vl-intel.d,
1196 testsuite/gas/i386/avx512pf-intel.d,
1197 testsuite/gas/i386/x86-64-avx512f-intel.d,
1198 testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1199 testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1201 2021-03-10 Jan Beulich <jbeulich@suse.com>
1203 * testsuite/gas/i386/prefetch.d,
1204 testsuite/gas/i386/prefetch-intel.d,
1205 testsuite/gas/i386/x86-64-prefetch.d,
1206 testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1207 * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1208 * testsuite/gas/i386/i386.exp: Run new test.
1210 2021-03-09 Jan Beulich <jbeulich@suse.com>
1212 * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1213 (md_assemble): Replace use of repprefixok, islockable, and
1215 (i386_index_check): Replace use of repprefixok.
1217 2021-03-09 Jan Beulich <jbeulich@suse.com>
1219 * testsuite/gas/i386/noreg64.s: Add sysexit.
1220 * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1221 sysexitl and sysexitq.
1222 * testsuite/gas/i386/noreg-intel64.l,
1223 testsuite/gas/i386/noreg64-data16.d,
1224 testsuite/gas/i386/noreg64-data16.e,
1225 testsuite/gas/i386/noreg64-rex64.d,
1226 testsuite/gas/i386/noreg64.d,
1227 testsuite/gas/i386/noreg64.l,
1228 testsuite/gas/i386/x86-64-sysenter-amd.d,
1229 testsuite/gas/i386/x86-64-sysenter-amd.l,
1230 testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1232 2021-02-26 Nick Clifton <nickc@redhat.com>
1235 * config/tc-arm.c (do_t_add_sub): Correct error message.
1236 * testsuite/gas/arm/pr27411.s: New test.
1237 * testsuite/gas/arm/pr27411.d: New test driver.
1238 * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1240 2021-02-24 Alan Modra <amodra@gmail.com>
1243 * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1244 (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1245 (TARGET_EXTRA_FILES): ..to here. Add config/bfin-lex-wrapper.c,
1246 and use alongside TARGET_CPU_CFILES.
1247 (EXTRA_DIST): Update location of generated .c files.
1248 (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1249 (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1250 (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1251 (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1253 (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1254 (itbl-parse.c, itbl-parse.h): Tidy.
1255 * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1256 * config/bfin-lex.l: Include config/bfin-parse.h.
1257 * configure.ac (extra_objects): Move object files corresponding
1258 to .y and .l files now in config/ to config/.
1259 * Makefile.in: Regenerate.
1260 * configure: Regenerate.
1261 * po/POTFILES.in: Regenerate.
1263 2021-02-19 Nick Clifton <nickc@redhat.com>
1265 * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1266 misleading indentation.
1268 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1271 * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1272 (md_apply_fix): Likewise.
1273 (md_convert_frag_branch): Likewise.
1274 (validate_riscv_insn): Likewise. Also arranged operands, including
1275 added C5 and C6 operands, and removed unused Ci and C< operands.
1276 * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1277 * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1278 * testsuite/gas/riscv/insn.s: Likewise.
1280 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1282 * config/tc-riscv.c: Included cpu-riscv.h.
1283 (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1284 (struct riscv_csr_extra): Likewise.
1285 (struct riscv_ext_version): Likewise.
1286 (ext_version_table): Moved from opcodes/riscv-opc.c.
1287 (default_isa_spec): Updated type to riscv_spec_class.
1288 (default_priv_spec): Likewise.
1289 (riscv_set_default_isa_spec): Updated.
1290 (init_ext_version_hash): Likewise.
1291 (riscv_init_csr_hash): Likewise, also fixed indent.
1293 2021-02-17 Alan Modra <amodra@gmail.com>
1295 * testsuite/gas/elf/section28.d: xfail h8300.
1297 2021-02-16 H.J. Lu <hongjiu.lu@intel.com>
1300 * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1301 when checking incorrect section attributes.
1302 * testsuite/gas/elf/elf.exp: Run section28 and section29.
1303 * testsuite/gas/elf/section28.d: New file.
1304 * testsuite/gas/elf/section28.s: Likewise.
1305 * testsuite/gas/elf/section29.d: Likewise.
1306 * testsuite/gas/elf/section29.s: Likewise.
1308 2021-02-16 Jan Beulich <jbeulich@suse.com>
1310 * testsuite/gas/i386/sse-check.s,
1311 testsuite/gas/i386/sse2avx.s,
1312 testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1313 * testsuite/gas/i386/sse-check-error.l,
1314 testsuite/gas/i386/sse-check-warn.e,
1315 testsuite/gas/i386/sse-check.d,
1316 testsuite/gas/i386/sse2avx.d,
1317 testsuite/gas/i386/x86-64-sse-check-error.l,
1318 testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1319 * testsuite/gas/i386/property-cvtpi2pd.s,
1320 testsuite/gas/i386/property-cvtpi2pd.d,
1321 testsuite/gas/i386/property-cvtpi2ps.s,
1322 testsuite/gas/i386/property-cvtpi2ps.d: New.
1323 * testsuite/gas/i386/i386.exp: Run new tests.
1325 2021-02-16 Jan Beulich <jbeulich@suse.com>
1327 * config/tc-i386.c (md_assemble): Use template rather than
1328 actuals when updating i.xstate.
1329 * testsuite/gas/i386/property-4.d,
1330 testsuite/gas/i386/property-5.d,
1331 testsuite/gas/i386/property-12.d: Adjust expectations.
1333 2021-02-16 Jan Beulich <jbeulich@suse.com>
1335 * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1336 vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1337 * testsuite/gas/i386/property-ldmxcsr.s,
1338 testsuite/gas/i386/property-ldmxcsr.d,
1339 testsuite/gas/i386/property-vldmxcsr.s,
1340 testsuite/gas/i386/property-vldmxcsr.d,
1341 testsuite/gas/i386/property-vzeroall.s,
1342 testsuite/gas/i386/property-vzeroall.d: New.
1343 * testsuite/gas/i386/i386.exp: Run new tests.
1345 2021-02-16 Jan Beulich <jbeulich@suse.com>
1347 * testsuite/gas/i386/i386.exp: Move bitness-independent property
1348 tests to bitness independent section.
1349 * testsuite/gas/i386/x86-64-property-2.d,
1350 testsuite/gas/i386/x86-64-property-3.d,
1351 testsuite/gas/i386/x86-64-property-4.d,
1352 testsuite/gas/i386/x86-64-property-5.d,
1353 testsuite/gas/i386/x86-64-property-6.d,
1354 testsuite/gas/i386/x86-64-property-10.d,
1355 testsuite/gas/i386/x86-64-property-11.d,
1356 testsuite/gas/i386/x86-64-property-12.d,
1357 testsuite/gas/i386/x86-64-property-13.d: Delete.
1359 2021-02-16 Jan Beulich <jbeulich@suse.com>
1361 * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1363 * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1365 2021-02-16 Alan Modra <amodra@gmail.com>
1368 * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1371 2021-02-16 Alan Modra <amodra@gmail.com>
1373 * read.c (demand_copy_C_string): Really check for embedded zeros.
1375 2021-02-15 Andreas Krebbel <krebbel@linux.ibm.com>
1377 * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1378 * doc/c-s390.texi: Document arch14 march option.
1379 * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1380 * testsuite/gas/s390/zarch-arch14.d: New test.
1381 * testsuite/gas/s390/zarch-arch14.s: New test.
1383 2021-02-12 Nick Clifton <nickc@redhat.com>
1385 * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1387 * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1389 2021-02-12 Alan Modra <amodra@gmail.com>
1391 * testsuite/gas/all/pr27381.err: Don't match source file name.
1392 * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1393 * testsuite/gas/all/pr27384.err: Don't match source file name.
1395 * testsuite/gas/all/pr27384.s: Add ".text" directive.
1396 * testsuite/gas/elf/pr27355.err: Don't match source file name.
1398 2021-02-11 Alan Modra <amodra@gmail.com>
1400 * NEWS: Mention arm-symbianelf removal.
1402 2021-02-10 Nick Clifton <nickc@redhat.com>
1404 * listing.c (buffer_line): Remove debugging code accidentally
1405 included with the fix for PR 27384.
1407 2021-02-09 Nick Clifton <nickc@redhat.com>
1410 * read.c (s_incbin): Check that the file to be included is a
1411 regular, non-directory file.
1412 * testsuite/gas/all/pr27381.s: New test source file.
1413 * testsuite/gas/all/pr27381.d: New test control file.
1414 * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1415 * testsuite/gas/all/gas.exp: Run the new test.
1417 2021-02-09 Alan Modra <amodra@gmail.com>
1419 * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1420 * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1422 * config/te-symbian.h: Delete.
1423 * configure.tgt: Remove arm-*-symbianelf*.
1424 * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1426 * testsuite/gas/arm/arch4t.d: Likewise.
1427 * testsuite/gas/arm/got_prel.d: Likewise.
1428 * testsuite/gas/arm/mapdir.d: Likewise.
1429 * testsuite/gas/arm/mapmisc.d: Likewise.
1430 * testsuite/gas/arm/mapsecs.d: Likewise.
1431 * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1432 * testsuite/gas/arm/thumb-eabi.d: Likewise.
1433 * testsuite/gas/arm/thumb.d: Likewise.
1434 * testsuite/gas/arm/thumbrel.d: Likewise.
1435 * Makefile.in: Regenerate.
1436 * po/POTFILES.in: Regenerate.
1438 2021-02-09 Nick Clifton <nickc@redhat.com>
1441 * listing.c (listing_psize): Check the result of the width
1442 expression before assigning it to paper_width.
1443 * testsuite/gas/all/pr27384.s: New test source file.
1444 * testsuite/gas/all/pr27384.d: New test control file.
1445 * testsuite/gas/all/pr27384.err: Expected errors from new test.
1446 * testsuite/gas/all/gas.exp: Run the new test.
1448 2021-02-09 Nick Clifton <nickc@redhat.com>
1451 * testsuite/gas/elf/pr27355.s: New test source file.
1452 * testsuite/gas/elf/pr27355.d: New test control file.
1453 * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1454 * testsuite/gas/elf/elf.exp: Run the new test.
1456 2021-02-08 Mike Frysinger <vapier@gentoo.org>
1458 * config/tc-tic54x (tic54x_mmregs): Rename to ...
1459 (tic54x_register_mmregs): ... this. Change mmregs to tic54x_mmregs.
1460 (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1461 (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1462 cc2_codes, cc3_codes, status_bits, and misc_symbols.
1464 2021-02-08 Nick Clifton <nickc@redhat.com>
1467 * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1468 if it has not already been created.
1470 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1472 * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1474 * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1475 * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1476 * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1478 2021-02-03 Andreas Krebbel <krebbel@linux.ibm.com>
1480 * doc/c-s390.texi: Document vector instruction formats.
1482 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1484 * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1486 2021-02-01 Alan Modra <amodra@gmail.com>
1489 * config/tc-alpha.c (insert_operand): Delete dead code.
1491 2021-01-26 H.J. Lu <hongjiu.lu@intel.com>
1494 * config/tc-nios2.c (md_begin): Don't disable relaxation with
1496 * testsuite/gas/nios2/relax.d: New file.
1497 * testsuite/gas/nios2/relax.s: Likewise.
1499 2021-01-26 Alan Modra <amodra@gmail.com>
1501 * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1502 notarget all except hppa. Comment.
1503 * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1504 * testsuite/gas/all/sleb128-4.d: Likewise. Don't skip msp430.
1505 * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1506 * testsuite/gas/all/sleb128-7.d: Likewise.
1507 * testsuite/gas/all/sleb128-9.d: Likewise.
1508 * testsuite/gas/elf/bignums.d: Likewise.
1509 * testsuite/gas/elf/group0c.d: Likewise.
1510 * testsuite/gas/elf/group1a.d: Likewise.
1511 * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1512 * testsuite/gas/elf/section15.d: Likewise.
1513 * testsuite/gas/elf/section4.d: Likewise.
1514 * testsuite/gas/elf/section7.d: Likewise.
1515 * testsuite/gas/macros/irp.d: Likewise.
1516 * testsuite/gas/macros/repeat.d: Likewise.
1517 * testsuite/gas/macros/rept.d: Likewise.
1518 * testsuite/gas/macros/test2.d: Likewise.
1519 * testsuite/gas/macros/vararg.d: Likewise.
1520 * testsuite/gas/all/string.d: Use xfail rather than skip.
1521 * testsuite/gas/elf/missing-build-notes.d: Likewise.
1522 * testsuite/gas/elf/section0.d: Likewise.
1523 * testsuite/gas/elf/section1.d: Likewise.
1524 * testsuite/gas/elf/section10.d: Likewise.
1525 * testsuite/gas/elf/section11.d: Likewise.
1526 * testsuite/gas/elf/section6.d: Likewise.
1527 * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1528 * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1529 * testsuite/gas/macros/test3.d: Don't notarget nds32.
1531 2021-01-26 Alan Modra <amodra@gmail.com>
1533 * testsuite/gas/all/byte.d,
1534 * testsuite/gas/all/byte.l,
1535 * testsuite/gas/all/byte.s: Delete.
1536 * testsuite/gas/all/gas.exp: Don't run byte test.
1538 2021-01-26 Alan Modra <amodra@gmail.com>
1541 * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1542 * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1544 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1547 * testsuite/gas/elf/elf.exp: Run pr27228.
1548 * testsuite/gas/elf/pr27228.d: New file.
1549 * testsuite/gas/elf/pr27228.s: Likewise.
1551 2021-01-24 Alan Modra <amodra@gmail.com>
1554 * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1557 2021-01-21 Alan Modra <amodra@gmail.com>
1560 * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1561 line number info when gas is generating it.
1562 * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1563 * testsuite/gas/m68hc11/indexed12.d: Likewise.
1564 * testsuite/gas/elf/elf.exp: Don't run warn-2.
1565 * gas/testsuite/gas/elf/warn-2.s: Delete.
1567 2021-01-21 Alan Modra <amodra@gmail.com>
1570 * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1571 (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1572 error for negative file numbers.
1574 2021-01-20 Alan Modra <amodra@gmail.com>
1576 * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1577 * testsuite/gas/ppc/test1elf32.d: Likewise.
1578 * testsuite/gas/ppc/test1elf64.d: Likewise.
1580 2021-01-18 H.J. Lu <hongjiu.lu@intel.com>
1583 * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1585 (dwarf2_directive_filename): Likewise.
1586 (dwarf2_directive_loc): Likewise.
1587 * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1588 * testsuite/gas/lns/lns-diag-1.l: Remove the
1589 "Error: file number less than one" errors.
1591 2021-01-18 Alan Modra <amodra@gmail.com>
1594 * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1595 * testsuite/gas/i386/pr27198.d,
1596 * gas/testsuite/gas/i386/pr27198.err,
1597 * gas/testsuite/gas/i386/pr27198.s: New test.
1598 * gas/testsuite/gas/i386/i386.exp: Run it.
1600 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1602 * config/tc-riscv.c: Indent and GNU coding standards tidy,
1603 also aligned the code.
1604 * config/tc-riscv.h: Likewise.
1606 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1608 * config/tc-riscv.c: Error and warning messages tidy.
1609 * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1610 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1611 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1612 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1613 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1614 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1615 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1617 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1619 * config/tc-riscv.c: Comments tidy and improvement. Also update
1620 comment "fallthru" to "Fall through" that end with a period and
1623 2021-01-14 Mike Frysinger <vapier@gentoo.org>
1625 * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1626 Delete warning that these are only available with ELF targets.
1627 * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1628 * read.c (potable): ... here.
1630 2021-01-14 Mike Frysinger <vapier@gentoo.org>
1632 * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1633 * Makefile.in: Regenerated.
1635 2021-01-14 Mike Frysinger <vapier@gentoo.org>
1637 * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1638 (parse_int): Mark char_bag const.
1640 2021-01-13 H.J. Lu <hongjiu.lu@intel.com>
1643 * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1644 Don't generate GOT_symbol for PLT relocations.
1645 * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1646 * testsuite/gas/i386/no-got.d: New file.
1647 * testsuite/gas/i386/no-got.s: Likewise.
1648 * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1649 * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1651 2021-01-13 Alan Modra <amodra@gmail.com>
1653 * Makefile.in: Regenerate.
1654 * Makefile.in: Regenerate.
1656 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1659 * configure.ac: Use GNU_MAKE_JOBSERVER.
1660 * aclocal.m4: Regenerated.
1661 * configure: Likewise.
1663 2021-01-12 Nick Clifton <nickc@redhat.com>
1665 * po/fr.po: Updated French translation.
1667 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1670 * configure: Regenerated.
1672 2021-10-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1674 * NEWS: Remove CSRE.
1675 * config/tc-aarch64.c (parse_csr_operand): Delete.
1676 (parse_operands): Delete handling of
1677 AARCH64_OPND_CSRE_CSR.
1678 (aarch64_features): Remove csre.
1679 * doc/c-aarch64.texi: Remove CSRE.
1680 * testsuite/gas/aarch64/csre.d: Delete.
1681 * testsuite/gas/aarch64/csre-invalid.s: Likewise.
1682 * testsuite/gas/aarch64/csre-invalid.d: Likewise.
1683 * testsuite/gas/aarch64/csre_csr.s: Likewise.
1684 * testsuite/gas/aarch64/csre_csr.d: Likewise.
1685 * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
1686 * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
1687 * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
1689 2021-01-11 Nick Clifton <nickc@redhat.com>
1691 * po/uk.po: Updated Ukranian translation.
1693 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1695 * configure: Regenerated.
1697 2021-01-09 Nick Clifton <nickc@redhat.com>
1699 * configure: Regenerate.
1700 * po/gas.pot: Regenerate.
1702 2021-01-09 Nick Clifton <nickc@redhat.com>
1704 * 2.36 release branch crated.
1706 2021-01-08 Peter Bergner <bergner@linux.ibm.com>
1708 * testsuite/gas/ppc/rop-checks.d,
1709 * testsuite/gas/ppc/rop-checks.l,
1710 * testsuite/gas/ppc/rop-checks.s,
1711 * testsuite/gas/ppc/rop.d,
1712 * testsuite/gas/ppc/rop.s: New tests.
1713 * testsuite/gas/ppc/ppc.exp: Run them.
1715 2021-01-09 Alan Modra <amodra@gmail.com>
1717 * configure: Regenerate.
1719 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1721 * configure: Regenerate.
1723 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1726 * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
1728 * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
1729 * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
1730 on the section symbol.
1731 (set_symtab): Don't generate unused section symbols.
1732 (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
1733 on the section symbol.
1734 * config/obj-elf.c (elf_adjust_symtab): Call
1735 symbol_mark_used_in_reloc on the group signature symbol.
1736 * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
1737 from expected output.
1738 * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
1739 is_elf_unused_section_symbols.
1740 * testsuite/gas/elf/section2.e: Updated.
1741 * testsuite/gas/elf/section2.e-unused: New file.
1742 * testsuite/gas/elf/symver.d: Remove unused section symbols.
1743 * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
1744 * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1745 * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1746 * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1747 * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1748 * testsuite/gas/i386/size-1.d: Likewise.
1749 * testsuite/gas/i386/size-3.d: Likewise.
1750 * testsuite/gas/i386/svr4.d: Likewise.
1751 * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1752 * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1753 * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1754 * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1756 2021-01-07 Philipp Tomsich <prt@gnu.org>
1758 * config/tc-riscv.c (riscv_multi_subset_supports): Added
1759 INSN_CLASS_ZIHINTPAUSE.
1760 * testsuite/gas/riscv/pause.d: New testcase. Adding coverage for
1761 the pause hint instruction.
1762 * testsuite/gas/riscv/pause.s: Likewise.
1764 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1765 Jim Wilson <jimw@sifive.com>
1766 Andrew Waterman <andrew@sifive.com>
1767 Maxim Blinov <maxim.blinov@embecosm.com>
1768 Kito Cheng <kito.cheng@sifive.com>
1769 Nelson Chu <nelson.chu@sifive.com>
1771 * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
1772 (riscv_get_default_ext_version): Do not check the default_isa_spec when
1773 the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
1774 * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
1775 * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
1776 * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
1778 2021-01-06 Alan Modra <amodra@gmail.com>
1780 * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
1782 2021-01-06 Alan Modra <amodra@gmail.com>
1784 * testsuite/gas/macros/app1.d: xfail tic30.
1785 * testsuite/gas/macros/app2.d: Likewise.
1786 * testsuite/gas/macros/app3.d: Likewise.
1787 * testsuite/gas/macros/app4.d: Likewise.
1789 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1791 * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
1792 * doc/c-riscv.texi: Likewise.
1794 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1796 * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
1798 * testsuite/gas/riscv/li64.d: Likewise.
1799 * testsuite/gas/riscv/lla32.d: Likewise.
1800 * testsuite/gas/riscv/lla64.d: Likewise.
1801 * testsuite/gas/riscv/march-ok-g2.d: Likewise.
1802 * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
1803 * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
1804 * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
1805 * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
1806 * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
1807 * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
1809 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1811 * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
1813 (install_insn): Always write instructions as little endian.
1814 (riscv_make_nops): Likewise.
1815 (md_convert_frag_branch): Likewise.
1816 (md_number_to_chars): Write data in target endianness.
1817 (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
1818 (md_parse_option): Handle the endian options.
1819 * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
1821 * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
1823 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1826 * config/obj-elf.c (obj_elf_change_section): Also filter out
1829 2021-01-04 Alan Modra <amodra@gmail.com>
1832 * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
1833 message and register symbol error message.
1835 2021-01-04 Alan Modra <amodra@gmail.com>
1838 * read.c (s_align): Use a large enough type for "align" to hold
1839 the result of get_absolute_expression.
1841 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1843 * config/tc-i386.c: Correct comment spelling.
1844 * config/tc-riscv.c: Likewise.
1845 * config/tc-s390.c: Correct comment grammar.
1846 * doc/c-i386.texi: Correct spelling.
1847 * doc/c-s390.texi: Correct grammar.
1849 2021-01-01 Alan Modra <amodra@gmail.com>
1851 Update year range in copyright notice of all files.
1853 2021-01-01 Hans-Peter Nilsson <hp@bitrange.com>
1855 * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
1857 For older changes see ChangeLog-2020
1859 Copyright (C) 2021 Free Software Foundation, Inc.
1861 Copying and distribution of this file, with or without modification,
1862 are permitted in any medium without royalty provided the copyright
1863 notice and this notice are preserved.
1869 version-control: never