1 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4 * config/tc-xtensa.c (md_apply_fix): Replace
5 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
6 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
7 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
8 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
9 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
11 2020-04-22 Alan Modra <amodra@gmail.com>
13 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
14 symbol for ".symver .. remove".
15 * doc/as.texi (.symver): Update.
16 * testsuite/gas/symver/symver11.s: Make foo weak.
17 * testsuite/gas/symver/symver11.d: Expect an error.
18 * testsuite/gas/symver/symver7.d: Allow other random symbols.
20 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
22 * testsuite/gas/symver/symver11.s: Add ".balign 8".
24 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
27 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
28 * testsuite/gas/m68k/operands.d: Update.
29 * testsuite/gas/m68k/op68000.d: Update for new error messages.
31 2020-04-21 Tamar Christina <tamar.christina@arm.com>
34 * testsuite/gas/arm/pr24753.d: New test.
35 * testsuite/gas/arm/pr24753.s: New test.
37 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
41 * NEWS: Mention .symver extension.
42 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
44 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
45 add a version name. Add local, hidden and remove visibility
47 (elf_frob_symbol): Handle the list of version names. Update the
48 original symbol to local, hidden or remove it from the symbol
50 (elf_frob_file_before_adjust): Handle the list of version names.
51 * config/obj-elf.h (elf_visibility): New.
52 (elf_versioned_name_list): Likewise.
53 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
54 and visibility. Change versioned_name pointer to struct
55 elf_versioned_name_list.
56 * doc/as.texi: Update .symver directive.
57 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
59 * testsuite/gas/symver/symver6.d: New file.
60 * testsuite/gas/symver/symver7.d: Likewise.
61 * testsuite/gas/symver/symver7.s: Likewise.
62 * testsuite/gas/symver/symver8.d: Likewise.
63 * testsuite/gas/symver/symver8.s: Likewise.
64 * testsuite/gas/symver/symver9.s: Likewise.
65 * testsuite/gas/symver/symver9a.d: Likewise.
66 * testsuite/gas/symver/symver9b.d: Likewise.
67 * testsuite/gas/symver/symver10.s: Likewise.
68 * testsuite/gas/symver/symver10a.d: Likewise.
69 * testsuite/gas/symver/symver10b.d: Likewise.
70 * testsuite/gas/symver/symver11.d: Likewise.
71 * testsuite/gas/symver/symver11.s: Likewise.
72 * testsuite/gas/symver/symver12.d: Likewise.
73 * testsuite/gas/symver/symver12.s: Likewise.
74 * testsuite/gas/symver/symver13.d: Likewise.
75 * testsuite/gas/symver/symver13.s: Likewise.
76 * testsuite/gas/symver/symver14.d: Likewise.
77 * testsuite/gas/symver/symver14.l: Likewise.
78 * testsuite/gas/symver/symver15.d: Likewise.
79 * testsuite/gas/symver/symver15.l: Likewise.
80 * testsuite/gas/symver/symver6.l: Removed.
81 * testsuite/gas/symver/symver6.s: Updated.
83 2020-04-20 Sudakshina Das <sudi.das@arm.com>
85 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
87 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
88 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
89 * testsuite/gas/aarch64/system.d: Update.
91 2020-04-20 Sudakshina Das <sudi.das@arm.com>
93 * testsuite/gas/aarch64/bti.d: Update -march option.
94 * testsuite/gas/aarch64/illegal-bti.d: Remove.
95 * testsuite/gas/aarch64/illegal-bti.l: Remove.
96 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
97 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
99 2020-04-17 Alan Modra <amodra@gmail.com>
101 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
103 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
104 Nick Clifton <nickc@redhat.com>
107 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
109 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
111 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
112 targets running this test.
114 2020-02-16 David Faust <david.faust@oracle.com>
116 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
117 * testsuite/gas/bpf/jump32.s: New file.
118 * testsuite/gas/bpf/jump32.d: Likewise.
120 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
122 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
125 2020-04-08 Gunther Nikl <gnikl@justmail.de>
127 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
128 (md_pcrel_from): Remove prototytpe.
129 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
131 (md_pcrel_from_section): Remove duplicate prototype.
132 * tc.h (md_pcrel_from_section): Add prototype.
133 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
134 * config/tc-arc.h (md_pcrel_from_section): Likewise.
135 * config/tc-arm.h (md_pcrel_from_section): Likewise.
136 * config/tc-avr.h (md_pcrel_from_section): Likewise.
137 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
138 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
139 * config/tc-csky.h (md_pcrel_from_section): Likewise.
140 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
141 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
142 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
143 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
144 * config/tc-frv.h (md_pcrel_from_section): Likewise.
145 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
146 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
147 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
148 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
149 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
150 * config/tc-mep.h (md_pcrel_from_section): Likewise.
151 * config/tc-metag.h (md_pcrel_from_section): Likewise.
152 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
153 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
154 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
155 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
156 * config/tc-mt.h (md_pcrel_from_section): Likewise.
157 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
158 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
159 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
160 * config/tc-rx.h (md_pcrel_from_section): Likewise.
161 * config/tc-s390.h (md_pcrel_from_section): Likewise.
162 * config/tc-sh.h (md_pcrel_from_section): Likewise.
163 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
164 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
165 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
166 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
167 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
168 md_apply_fix3): Delete prototypes.
170 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
172 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
175 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
177 * doc/c-z80.texi: Fix @xref warnings.
179 2020-04-07 Lili Cui <lili.cui@intel.com>
181 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
182 (cpu_noarch): Likewise.
183 * doc/c-i386.texi: Document TSXLDTRK.
184 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
185 * testsuite/gas/i386/tsxldtrk.d: Likewise.
186 * testsuite/gas/i386/tsxldtrk.s: Likewise.
187 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
189 2020-04-02 Lili Cui <lili.cui@intel.com>
191 * config/tc-i386.c (cpu_arch): Add .serialize.
192 (cpu_noarch): Likewise.
193 * doc/c-i386.texi: Document serialize.
194 * testsuite/gas/i386/i386.exp: Run serialize tests
195 * testsuite/gas/i386/serialize.d: Likewise.
196 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
197 * testsuite/gas/i386/serialize.s: Likewise.
199 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
201 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
202 * testsuite/gas/elf/section12b.d: Likewise.
203 * testsuite/gas/elf/section16a.d: Likewise.
204 * testsuite/gas/elf/section16b.d: Likewise.
206 2020-04-02 Gunther Nikl <gnikl@justmail.de>
208 * config/tc-m68k.c (m68k_ip): Fix range check for index register
209 with a suppressed address register.
211 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
214 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
215 * testsuite/gas/i386/localpic.s: Add a test for relocation
216 against local absolute symbol.
217 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
218 * testsuite/gas/i386/localpic.d: Updated.
219 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
220 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
222 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
225 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
226 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
227 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
228 testsuite/gas/i386/x86-64-jump.d.
229 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
230 Incorporate changes to
231 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
232 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
233 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
234 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
235 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
237 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
241 * dwarf2dbg.c: Do not include "bignum.h".
243 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
245 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
246 * testsuite/gas/riscv/alias-csr.s: Likewise.
247 * testsuite/gas/riscv/no-aliases-csr.d: Move this
248 to priv-reg-pseudo-noalias.
249 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
250 * testsuite/gas/riscv/bad-csr.l: Likewise.
251 * testsuite/gas/riscv/bad-csr.s: Likewise.
252 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
253 * testsuite/gas/riscv/satp.s: Likewise.
254 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
255 csr instruction, including alias-csr testcase.
256 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
257 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
258 pseudo instruction with objdump -Mno-aliases.
259 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
260 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
261 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
262 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
263 * testsuite/gas/riscv/priv-reg.s: Likewise.
264 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
265 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
266 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
268 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
270 * config/obj-coff.c (obj_coff_section): Set the bss flag on
271 sections with the "b" attribute.
273 2020-03-22 Alan Modra <amodra@gmail.com>
275 * testsuite/gas/s12z/truncated.d: Update expected output.
277 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
280 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
281 * doc/c-z80.texi: Update documentation.
283 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
288 Fix disassembling ED+A4/AC/B4/BC opcodes.
289 Fix assembling lines containing colonless label and instruction
290 with first operand inside parentheses.
291 Fix registration of unsupported by target CPU registers.
292 * config/tc-z80.c: See above.
293 * config/tc-z80.h: See above.
294 * testsuite/gas/z80/colonless.d: Update test.
295 * testsuite/gas/z80/colonless.s: Likewise.
296 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
297 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
298 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
299 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
300 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
301 * testsuite/gas/z80/unsup_regs.s: Likewise.
302 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
303 * testsuite/gas/z80/z80.exp: Likewise.
304 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
305 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
306 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
308 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
311 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
312 (parse_operands): Handle new operand codes.
313 (do_neon_dyadic_long): Make shape check accept the scalar variants.
314 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
315 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
316 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
317 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
318 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
319 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
320 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
322 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
324 * NEWS: Mention x86 assembler options for CVE-2020-0551.
326 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
328 * testsuite/gas/i386/i386.exp: Run new tests.
329 * testsuite/gas/i386/lfence-byte.d: New file.
330 * testsuite/gas/i386/lfence-byte.e: Likewise.
331 * testsuite/gas/i386/lfence-byte.s: Likewise.
332 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
333 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
334 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
335 * testsuite/gas/i386/lfence-indbr.e: Likewise.
336 * testsuite/gas/i386/lfence-indbr.s: Likewise.
337 * testsuite/gas/i386/lfence-load.d: Likewise.
338 * testsuite/gas/i386/lfence-load.s: Likewise.
339 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
340 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
341 * testsuite/gas/i386/lfence-ret.s: Likewise.
342 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
343 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
344 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
345 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
346 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
347 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
348 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
349 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
350 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
351 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
352 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
353 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
355 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
357 * config/tc-i386.c (lfence_after_load): New.
358 (lfence_before_indirect_branch_kind): New.
359 (lfence_before_indirect_branch): New.
360 (lfence_before_ret_kind): New.
361 (lfence_before_ret): New.
364 (insert_lfence_after): New.
365 (insert_lfence_before): New.
366 (md_assemble): Call insert_lfence_before and insert_lfence_after.
368 (OPTION_MLFENCE_AFTER_LOAD): New.
369 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
370 (OPTION_MLFENCE_BEFORE_RET): New.
371 (md_longopts): Add -mlfence-after-load=,
372 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
373 (md_parse_option): Handle -mlfence-after-load=,
374 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
375 (md_show_usage): Display -mlfence-after-load=,
376 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
377 (i386_cons_align): New.
378 * config/tc-i386.h (i386_cons_align): New.
379 (md_cons_align): New.
380 * doc/c-i386.texi: Document -mlfence-after-load=,
381 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
383 2020-03-11 Nick Clifton <nickc@redhat.com>
387 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
388 (DWARF2_FILE_SIZE_NAME): Default to -1.
389 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
391 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
392 (NUM_MD5_BYTES): Define.
393 (struct file entry): Add md5 field.
394 (get_filenum): Delete and replace with...
395 (get_basename): New function.
396 (get_directory_table_entry): New function.
397 (allocate_filenum): New function.
398 (allocate_filename_to_slot): New function.
399 (dwarf2_where): Use new functions.
400 (dwarf2_directive_filename): Add support for extended .file
402 (dwarf2_directive_loc): Allow the use of file number zero with
404 (out_file_list): Rename to...
405 (out_dir_and_file_list): Add DWARF 5 support.
406 (out_debug_line): Emit extra values into the section header for
408 (out_debug_str): Allow for file 0 to be used with DWARF 5.
409 * doc/as.texi (.file): Update the description of this pseudo-op.
410 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
411 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
412 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
413 * NEWS: Mention the new feature.
415 2020-03-10 Alan Modra <amodra@gmail.com>
417 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
418 to avoid signed overflow.
419 * config/tc-mcore.c (md_assemble): Likewise.
420 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
421 * config/tc-nds32.c (SET_ADDEND): Likewise.
422 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
424 2020-03-09 Jan Beulich <jbeulich@suse.com>
426 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
427 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
428 testsuite/gas/i386/avx-intel.d: Adjust expectations.
430 2020-03-07 Alan Modra <amodra@gmail.com>
432 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
435 2020-03-06 Nick Clifton <nickc@redhat.com>
438 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
439 0 if the dwarf_level is 5 or more. Complain if a filename follows
441 * testsuite/gas/elf/dwarf-5-file0.s: New test.
442 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
443 * testsuite/gas/elf/elf.exp: Run the new test.
446 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
447 * doc/as.texi: Fix another typo.
449 2020-03-06 Nick Clifton <nickc@redhat.com>
452 * as.c (dwarf_level): Define.
453 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
454 (parse_args): Add support for the new options.
455 as.h (dwarf_level): Prototype.
456 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
458 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
459 (DWARF2_LINE_VERSION): Remove definition.
460 * doc/as.texi: Document the new options.
462 2020-03-06 Nick Clifton <nickc@redhat.com>
465 * as.c (main): Allow matching input and outputs when they are
468 2020-03-06 Jan Beulich <jbeulich@suse.com>
470 * config/tc-i386.c (match_mem_size): Generalize broadcast special
472 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
473 one of byte/word/dword/qword is set alongside a SIMD register in
474 a template's operand.
476 2020-03-06 Jan Beulich <jbeulich@suse.com>
478 * config/tc-i386.c (match_template): Extend code in logic
479 rejecting certain suffixes in certain modes to also cover mask
480 register use and VecSIB. Drop special casing of broadcast. Skip
481 immediates in the check.
483 2020-03-06 Jan Beulich <jbeulich@suse.com>
485 * config/tc-i386.c (match_template): Fold duplicate code in
486 logic rejecting certain suffixes in certain modes. Drop
489 2020-03-06 Jan Beulich <jbeulich@suse.com>
491 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
492 alongside !norex64 ones.
493 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
494 with both 32- and 64-bit GPR operands.
495 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
496 32- and 64-bit GPR operands.
497 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
498 testsuite/gas/i386/x86-64-avx512bw.d,
499 testsuite/gas/i386/x86-64-avx512f-intel.d,
500 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
502 2020-03-06 Jan Beulich <jbeulich@suse.com>
504 * config/tc-i386.c (md_assemble): Drop use of rex64.
505 (process_suffix): For REX.W for 64-bit CRC32.
507 2020-03-06 Jan Beulich <jbeulich@suse.com>
509 * config/tc-i386.c (i386_addressing_mode): For 32-bit
510 addressing for MPX insns without base/index.
511 * testsuite/gas/i386/mpx-16bit.s,
512 * testsuite/gas/i386/mpx-16bit.d: New.
513 * testsuite/gas/i386/i386.exp: Run new test.
515 2020-03-06 Jan Beulich <jbeulich@suse.com>
517 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
518 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
519 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
520 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
521 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
522 as well as a BSWAP one.
523 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
524 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
525 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
526 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
527 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
528 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
529 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
530 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
531 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
532 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
533 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
534 testsuite/gas/i386/vmx.d: Adjust expectations.
536 2020-03-06 Jan Beulich <jbeulich@suse.com>
538 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
539 from having their operands swapped.
540 * testsuite/gas/i386/waitpkg.s,
541 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
542 3-operand cases as well as testing of 16-bit code generation.
543 * testsuite/gas/i386/waitpkg.d,
544 testsuite/gas/i386/waitpkg-intel.d,
545 testsuite/gas/i386/x86-64-waitpkg.d,
546 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
548 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
550 * config/tc-riscv.c (percent_op_utype): Support the modifier
552 * doc/c-riscv.texi: Add documentation.
553 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
554 modifier %got_pcrel_hi.
555 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
556 * testsuite/gas/riscv/relax-reloc.d: Likewise.
557 * testsuite/gas/riscv/relax-reloc.s: Likewise.
559 * doc/c-riscv.texi (relocation modifiers): Add documentation.
560 (RISC-V-Formats): Update the section name from "Instruction Formats"
561 to "RISC-V Instruction Formats".
563 2020-03-04 Alexandre Oliva <oliva@adacore.com>
565 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
566 detected in a section which does not have at least 4 byte
568 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
569 * testsuite/gas/arm/ldr-t.s: Likewise.
570 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
571 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
572 disassembly, ignoring any NOPs that may have been inserted because
573 of section alignment.
574 * testsuite/gas/arm/ldr-t.d: Likewise.
576 2020-03-04 Jan Beulich <jbeulich@suse.com>
578 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
579 * doc/c-i386.texi: Mention sev_es.
580 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
581 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
583 * testsuite/gas/i386/arch-13-znver1.d,
584 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
586 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
588 * config/tc-i386.c (match_template): Replace ignoresize and
589 defaultsize with mnemonicsize.
590 (process_suffix): Likewise.
592 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
595 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
596 instruction LD IY,(HL).
597 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
598 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
599 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
600 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
602 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
605 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
606 x86-64-default-suffix-avx.
607 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
608 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
609 * testsuite/gas/i386/noreg64.d: Updated.
610 * testsuite/gas/i386/noreg64.l: Likewise.
611 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
612 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
613 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
615 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
618 * config/tc-z80.c (contains_register): Prevent an illegal memory
619 access when checking an expression for a register name.
621 2020-03-03 Alan Modra <amodra@gmail.com>
623 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
626 2020-03-02 Alan Modra <amodra@gmail.com>
628 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
629 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
631 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
632 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
633 (s3_s_score_lcomm): Likewise.
634 * config/tc-score7.c: Similarly.
635 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
637 2020-02-28 YunQiang Su <syq@debian.org>
640 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
641 to handle multi-labels.
642 (has_label_name): New.
644 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
646 * config/tc-arm.c (enum pred_instruction_type): Remove
647 NEUTRAL_IT_NO_VPT_INSN predication type.
648 (cxn_handle_predication): Modify to require condition suffixes.
649 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
650 * testsuite/gas/arm/cde-scalar.s: Update test.
651 * testsuite/gas/arm/cde-warnings.l: Update test.
652 * testsuite/gas/arm/cde-warnings.s: Update test.
654 2020-02-26 Alan Modra <amodra@gmail.com>
656 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
657 N_() on empty string.
659 2020-02-26 Alan Modra <amodra@gmail.com>
661 * read.c (read_a_source_file): Call strncpy with length one
662 less than size of original_case_string.
664 2020-02-26 Alan Modra <amodra@gmail.com>
666 * config/obj-elf.c: Indent labels correctly.
667 * config/obj-macho.c: Likewise.
668 * config/tc-aarch64.c: Likewise.
669 * config/tc-alpha.c: Likewise.
670 * config/tc-arm.c: Likewise.
671 * config/tc-cr16.c: Likewise.
672 * config/tc-crx.c: Likewise.
673 * config/tc-frv.c: Likewise.
674 * config/tc-i386-intel.c: Likewise.
675 * config/tc-i386.c: Likewise.
676 * config/tc-ia64.c: Likewise.
677 * config/tc-mn10200.c: Likewise.
678 * config/tc-mn10300.c: Likewise.
679 * config/tc-nds32.c: Likewise.
680 * config/tc-riscv.c: Likewise.
681 * config/tc-s12z.c: Likewise.
682 * config/tc-xtensa.c: Likewise.
683 * config/tc-z80.c: Likewise.
685 * symbols.c: Likewise.
688 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
690 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
691 we are assembling instruction with CSR. Call riscv_csr_read_only_check
692 after parsing all arguments.
693 (enum csr_insn_type): New enum is used to classify the CSR instruction.
694 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
695 are used to check if we write a read-only CSR by the CSR instruction.
696 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
697 all CSR for the read-only CSR checking.
698 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
699 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
700 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
701 all CSR instructions for the read-only CSR checking.
702 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
703 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
705 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
706 (riscv_opts): Initialize it.
707 (reg_lookup_internal): Check the `riscv_opts.csr_check`
708 before doing the CSR checking.
709 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
710 (md_longopts): Add mcsr-check and mno-csr-check.
711 (md_parse_option): Handle new enum option values.
712 (s_riscv_option): Handle new long options.
713 * doc/c-riscv.texi: Add description for the new .option and assembler
715 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
717 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
719 * config/tc-riscv.c (csr_extra_hash): New.
720 (enum riscv_csr_class): New enum. Used to decide
721 whether or not this CSR is legal in the current ISA string.
722 (struct riscv_csr_extra): New structure to hold all extra information
724 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
725 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
726 Call hash_reg_name to insert CSR address into reg_names_hash.
727 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
728 Decide whether the CSR is valid according to the csr_extra_hash.
729 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
730 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
731 not a boolean. This is same as riscv_init_csr_hash, so keep the
733 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
734 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
735 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
736 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
737 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
738 f-ext CSR are not allowed.
739 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
740 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
741 source file is `priv-reg.s`, and the ISA is rv64if, so the
742 rv32-only CSR are not allowed.
743 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
745 2020-02-21 Alan Modra <amodra@gmail.com>
747 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
748 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
750 2020-02-21 Alan Modra <amodra@gmail.com>
753 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
754 on section size adjustment, instead perform another write if
755 exec header size is larger than section size.
757 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
759 * doc/c-riscv.texi: Add the doc entries for -march-attr/
760 -mno-arch-attr command line options.
762 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
764 * testsuite/gas/riscv/c-add-addi.d: New testcase.
765 * testsuite/gas/riscv/c-add-addi.s: Likewise.
767 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
770 * config/tc-z80.c (md_parse_option): Do not use an underscore
771 prefix for local labels in SDCC compatability mode.
772 (z80_start_line_hook): Remove SDCC dollar label support.
773 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
774 * testsuite/gas/z80/sdcc.s: Likewise.
776 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
779 * config/tc-z80.c: Add -march option.
780 * doc/as.texi: Update Z80 documentation.
781 * doc/c-z80.texi: Likewise.
782 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
783 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
784 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
785 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
786 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
787 * testsuite/gas/z80/gbz80_all.d: Likewise.
788 * testsuite/gas/z80/r800_extra.d: Likewise.
789 * testsuite/gas/z80/r800_ii8.d: Likewise.
790 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
791 * testsuite/gas/z80/sdcc.d: Likewise.
792 * testsuite/gas/z80/z180.d: Likewise.
793 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
794 * testsuite/gas/z80/z80_doc.d: Likewise.
795 * testsuite/gas/z80/z80_ii8.d: Likewise.
796 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
797 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
798 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
799 * testsuite/gas/z80/z80_sli.d: Likewise.
800 * testsuite/gas/z80/z80n_all.d: Likewise.
801 * testsuite/gas/z80/z80n_reloc.d: Likewise.
803 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
805 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
806 with GNU_PROPERTY_X86_FEATURE_2_MMX.
807 * testsuite/gas/i386/i386.exp: Run property-3 and
809 * testsuite/gas/i386/property-3.d: New file.
810 * testsuite/gas/i386/property-3.s: Likewise.
811 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
813 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
815 * config/tc-i386.c (cpu_arch): Add .popcnt.
816 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
817 Add a tab before @samp{.sse4a}.
819 2020-02-17 Jan Beulich <jbeulich@suse.com>
821 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
822 for AddrPrefixOpReg templates. Combine the two pieces of
823 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
826 2020-02-17 Jan Beulich <jbeulich@suse.com>
829 * config/tc-i386.c (md_assemble): Also suppress operand
830 swapping for MONITOR{,X} and MWAIT{,X}.
831 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
832 Add Intel syntax monitor/mwait tests.
833 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
835 *testsuite/gas/i386/sse3-intel.d,
836 testsuite/gas/i386/x86-64-sse3-intel.d: New.
837 * testsuite/gas/i386/i386.exp: Run new tests.
839 2020-02-17 Jan Beulich <jbeulich@suse.com>
842 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
843 [XYZ]MMWord memory operand ambiguity recognition logic (largely
845 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
847 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
848 * testsuite/gas/i386/avx512dq-inval.l,
849 testsuite/gas/i386/inval-avx.l,
850 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
851 * testsuite/gas/i386/avx512vl-ambig.s,
852 testsuite/gas/i386/avx512vl-ambig.l: New.
853 * testsuite/gas/i386/i386.exp: Run new test.
855 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
857 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
859 * doc/c-i386.texi: Document sse4a and nosse4a.
861 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
863 * doc/c-i386.texi: Remove the old movsx and movzx documentation
866 2020-02-14 Jan Beulich <jbeulich@suse.com>
869 * config/tc-i386.c (md_assemble): Move movsx/movzx special
871 (process_suffix): ... here. Consider just the first operand
873 (check_long_reg): Drop opcode 0x63 special case again.
874 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
875 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
876 Move ambiguous operand size tests ...
877 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
878 testsuite/gas/i386/noreg64.s: ... here.
879 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
880 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
881 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
882 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
883 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
884 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
885 testsuite/gas/i386/x86-64-movsxd.d,
886 testsuite/gas/i386/x86-64-movsxd-intel.d,
887 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
889 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
890 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
891 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
892 * testsuite/gas/i386/i386.exp: Run new tests.
894 2020-02-14 Jan Beulich <jbeulich@suse.com>
896 * config/tc-i386.c (process_operands): Also skip segment
897 override prefix emission if it matches an already present one.
898 * testsuite/gas/i386/prefix32.s: Add double segment override
900 * testsuite/gas/i386/prefix32.l: Adjust expectations.
902 2020-02-14 Jan Beulich <jbeulich@suse.com>
904 * config/tc-i386.c (process_operands): Drop ineffectual segment
905 overrides when optimizing.
906 * testsuite/gas/i386/lea-optimize.d: New.
907 * testsuite/gas/i386/i386.exp: Run new test.
909 2020-02-14 Jan Beulich <jbeulich@suse.com>
911 * config/tc-i386.c (process_operands): Also check insn prefix
912 for ineffectual segment override warning. Don't cover possible
913 VEX/EVEX encoded insns there.
914 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
915 testsuite/gas/i386/lea.e: New.
916 * testsuite/gas/i386/i386.exp: Run new test.
918 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
921 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
924 2020-02-13 Fangrui Song <maskray@google.com>
925 H.J. Lu <hongjiu.lu@intel.com>
928 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
929 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
930 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
931 * testsuite/gas/i386/relax-5.d: New file.
932 * testsuite/gas/i386/relax-5.s: Likewise.
933 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
934 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
936 2020-02-13 Jan Beulich <jbeulich@suse.com>
938 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
941 2020-02-12 Jan Beulich <jbeulich@suse.com>
943 * config/tc-i386.c (avx512): New (at file scope), moved from
944 (check_VecOperands): ... here.
945 (process_suffix): Add [XYZ]MMword operand size handling.
946 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
947 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
949 * testsuite/gas/i386/avx512dq-inval.l,
950 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
952 2020-02-12 Jan Beulich <jbeulich@suse.com>
955 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
957 * config/tc-i386-intel.c (i386_intel_operand): Also handle
958 CALL/JMP in O_tbyte_ptr case.
959 * doc/c-i386.texi: Mention far call and full pointer load ISA
961 * testsuite/gas/i386/x86-64-branch-3.s,
962 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
963 * testsuite/gas/i386/x86-64-branch-3.d,
964 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
965 * testsuite/gas/i386/x86-64-branch-5.l,
966 testsuite/gas/i386/x86-64-branch-5.s: New.
967 * testsuite/gas/i386/i386.exp: Run new test.
969 2020-02-12 Jan Beulich <jbeulich@suse.com>
972 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
973 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
975 (check_word_reg): Consistently error on mismatching register
977 * testsuite/gas/i386/general.s: Replace dword GPR with word one
978 for movw. Replace suffix / GPR for orb.
979 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
980 byte GPRs as well as ones for inb/outb with a word accumulator.
981 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
982 testsuite/gas/i386/inval.l: Adjust expectations.
984 2020-02-12 Jan Beulich <jbeulich@suse.com>
986 * config/tc-i386.c (operand_type_register_match): Also fall
987 through initial two if()-s when the template allows for a GPR
988 operand. Adjust comment.
990 2020-02-11 Jan Beulich <jbeulich@suse.com>
992 (struct _i386_insn): New field "short_form".
993 (optimize_encoding): Drop setting of shortform field.
994 (process_suffix): Set i.short_form. Replace shortform use.
995 (process_operands): Replace shortform use.
997 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
999 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
1000 loop initial declaration.
1002 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
1004 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
1005 instructions that can have 5 arguments.
1006 (enum operand_parse_code): Add new operands.
1007 (parse_operands): Account for new operands.
1009 (enum neon_shape_el): Introduce P suffixes for coprocessor.
1010 (neon_select_shape): Account for P suffix.
1011 (LOW1): Move macro to global position.
1012 (HI4): Move macro to global position.
1013 (vcx_assign_vec_d): New.
1014 (vcx_assign_vec_m): New.
1015 (vcx_assign_vec_n): New.
1016 (enum vcx_reg_type): New.
1017 (vcx_get_reg_type): New.
1018 (vcx_size_pos): New.
1020 (vcx_handle_shape): New.
1021 (vcx_ensure_register_in_range): New.
1022 (vcx_handle_register_arguments): New.
1023 (vcx_handle_insn_block): New.
1024 (vcx_handle_common_checks): New.
1028 * testsuite/gas/arm/cde-missing-fp.d: New test.
1029 * testsuite/gas/arm/cde-missing-fp.l: New test.
1030 * testsuite/gas/arm/cde-missing-mve.d: New test.
1031 * testsuite/gas/arm/cde-missing-mve.l: New test.
1032 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
1033 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
1034 * testsuite/gas/arm/cde-mve.s: New test.
1035 * testsuite/gas/arm/cde-warnings.l:
1036 * testsuite/gas/arm/cde-warnings.s:
1037 * testsuite/gas/arm/cde.d:
1038 * testsuite/gas/arm/cde.s:
1040 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
1041 Matthew Malcomson <matthew.malcomson@arm.com>
1043 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
1044 CDE coprocessor that can be enabled.
1045 (enum pred_instruction_type): New pred type.
1046 (BAD_NO_VPT): New error message.
1047 (BAD_CDE): New error message.
1048 (BAD_CDE_COPROC): New error message.
1049 (enum operand_parse_code): Add new immediate operands.
1050 (parse_operands): Account for new immediate operands.
1051 (check_cde_operand): New.
1052 (cde_coproc_enabled): New.
1053 (cde_coproc_pos): New.
1054 (cde_handle_coproc): New.
1055 (cxn_handle_predication): New.
1056 (do_custom_instruction_1): New.
1057 (do_custom_instruction_2): New.
1058 (do_custom_instruction_3): New.
1071 (handle_pred_state): Define new IT block behaviour.
1072 (insns): Add newn CX*{,d}{,a} instructions.
1073 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
1074 Define new cdecp extension strings.
1075 * doc/c-arm.texi: Document new cdecp extension arguments.
1076 * testsuite/gas/arm/cde-scalar.d: New test.
1077 * testsuite/gas/arm/cde-scalar.s: New test.
1078 * testsuite/gas/arm/cde-warnings.d: New test.
1079 * testsuite/gas/arm/cde-warnings.l: New test.
1080 * testsuite/gas/arm/cde-warnings.s: New test.
1081 * testsuite/gas/arm/cde.d: New test.
1082 * testsuite/gas/arm/cde.s: New test.
1084 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
1087 * config/tc-i386.c (intel64): Renamed to ...
1089 (match_template): Accept Intel64 only instruction by default.
1090 (i386_displacement): Updated.
1091 (md_parse_option): Updated.
1092 * c-i386.texi: Update -mamd64/-mintel64 documentation.
1093 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
1094 -mamd64 to x86-64-sysenter-amd.
1095 * testsuite/gas/i386/x86-64-sysenter.d: New file.
1097 2020-02-10 Alan Modra <amodra@gmail.com>
1099 * config/obj-elf.c (obj_elf_change_section): Error for section
1100 type, attr or entsize changes in assembly.
1101 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1102 * testsuite/gas/elf/section5.l: Update.
1104 2020-02-10 Alan Modra <amodra@gmail.com>
1106 * output-file.c (output_file_close): Do a normal close when
1107 flag_always_generate_output.
1108 * write.c (write_object_file): Don't stop output when
1109 flag_always_generate_output.
1111 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1114 * config/tc-z80.c: Add -gbz80 command line option to generate code
1115 for the GameBoy Z80. Add support for generating DWARF.
1116 * config/tc-z80.h: Add support for DWARF debug information
1118 * doc/c-z80.texi: Document new command line option.
1119 * testsuite/gas/z80/gbz80_all.d: New file.
1120 * testsuite/gas/z80/gbz80_all.s: New file.
1121 * testsuite/gas/z80/z80.exp: Run the new tests.
1122 * testsuite/gas/z80/z80n_all.d: New file.
1123 * testsuite/gas/z80/z80n_all.s: New file.
1124 * testsuite/gas/z80/z80n_reloc.d: New file.
1126 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1129 * config/obj-elf.c (get_section): Also check
1130 linked_to_symbol_name.
1131 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1132 (obj_elf_parse_section_letters): Handle the 'o' flag.
1133 (build_group_lists): Renamed to ...
1134 (build_additional_section_info): This. Set elf_linked_to_section
1135 from map_head.linked_to_symbol_name.
1136 (elf_adjust_symtab): Updated.
1137 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1138 * doc/as.texi: Document the 'o' flag.
1139 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1140 * testsuite/gas/elf/section18.d: New file.
1141 * testsuite/gas/elf/section18.s: Likewise.
1142 * testsuite/gas/elf/section19.d: Likewise.
1143 * testsuite/gas/elf/section19.s: Likewise.
1144 * testsuite/gas/elf/section20.d: Likewise.
1145 * testsuite/gas/elf/section20.s: Likewise.
1146 * testsuite/gas/elf/section21.d: Likewise.
1147 * testsuite/gas/elf/section21.l: Likewise.
1148 * testsuite/gas/elf/section21.s: Likewise.
1150 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1152 * NEWS: Mention x86 assembler options to align branches for
1155 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1157 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1158 only for ELF targets.
1159 * testsuite/gas/i386/unique.d: Don't xfail.
1160 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1162 2020-02-06 Alan Modra <amodra@gmail.com>
1164 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1165 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1167 2020-02-06 Alan Modra <amodra@gmail.com>
1169 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1170 xfail, and rename test.
1171 * testsuite/gas/elf/section12b.d: Likewise.
1172 * testsuite/gas/elf/section16a.d: Likewise.
1173 * testsuite/gas/elf/section16b.d: Likewise.
1175 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1178 * config/obj-elf.c (section_match): Removed.
1179 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1181 (obj_elf_change_section): Replace info and group_name arguments
1182 with match_p. Also update the section ID and flags from match_p.
1183 (obj_elf_section): Handle "unique,N". Update call to
1184 obj_elf_change_section.
1185 * config/obj-elf.h (elf_section_match): New.
1186 (obj_elf_change_section): Updated.
1187 * config/tc-arm.c (start_unwind_section): Update call to
1188 obj_elf_change_section.
1189 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1190 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1191 (microblaze_s_sdata): Likewise.
1192 (microblaze_s_rdata): Likewise.
1193 (microblaze_s_bss): Likewise.
1194 * config/tc-mips.c (s_change_section): Likewise.
1195 * config/tc-msp430.c (msp430_profiler): Likewise.
1196 * config/tc-rx.c (parse_rx_section): Likewise.
1197 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1198 * doc/as.texi: Document "unique,N" in .section directive.
1199 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1200 * testsuite/gas/elf/section15.d: New file.
1201 * testsuite/gas/elf/section15.s: Likewise.
1202 * testsuite/gas/elf/section16.s: Likewise.
1203 * testsuite/gas/elf/section16a.d: Likewise.
1204 * testsuite/gas/elf/section16b.d: Likewise.
1205 * testsuite/gas/elf/section17.d: Likewise.
1206 * testsuite/gas/elf/section17.l: Likewise.
1207 * testsuite/gas/elf/section17.s: Likewise.
1208 * testsuite/gas/i386/unique.d: Likewise.
1209 * testsuite/gas/i386/unique.s: Likewise.
1210 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1211 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1213 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1215 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1217 2020-02-01 Anthony Green <green@moxielogic.com>
1219 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1221 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1223 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1226 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1229 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1230 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1232 * testsuite/gas/arm/mve_dsp.d: New test.
1234 2020-01-31 Nick Clifton <nickc@redhat.com>
1236 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1237 rather than BFD_RELOC_NONE.
1239 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1241 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1242 to support VLDMIA instruction for MVE.
1243 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1244 instruction for MVE.
1245 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1246 instruction for MVE.
1247 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1248 instruction for MVE.
1249 * testsuite/gas/arm/mve-ldst.d: New test.
1250 * testsuite/gas/arm/mve-ldst.s: Likewise.
1252 2020-01-31 Nick Clifton <nickc@redhat.com>
1254 * po/fr.po: Updated French translation.
1255 * po/ru.po: Updated Russian translation.
1257 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1259 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1261 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1262 * testsuite/gas/aarch64/sve-movprfx_28.d,
1263 * testsuite/gas/aarch64/sve-movprfx_28.l,
1264 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1266 2020-01-30 Jan Beulich <jbeulich@suse.com>
1268 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1269 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1270 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1271 Adjust expectations.
1273 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1275 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1276 * testsuite/gas/bpf/alu-be.d: Likewise.
1277 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1278 * testsuite/gas/bpf/alu32-be.d: Likewise.
1280 2020-01-30 Jan Beulich <jbeulich@suse.com>
1282 * testsuite/gas/i386/x86-64-branch-2.s,
1283 testsuite/gas/i386/x86-64-branch-4.s,
1284 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1285 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1286 testsuite/gas/i386/x86-64-branch-2.d,
1287 testsuite/gas/i386/x86-64-branch-4.l,
1288 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1290 2020-01-30 Jan Beulich <jbeulich@suse.com>
1292 * config/tc-i386.c (process_suffix): .
1293 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1294 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1296 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1298 testsuite/gas/i386/x86_64.s: Add RETF cases.
1299 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1300 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1301 testsuite/gas/i386/x86-64-opcode.d,
1302 testsuite/gas/i386/x86-64-suffix-intel.d,
1303 testsuite/gas/i386/x86-64-suffix.d,
1304 testsuite/gas/i386/x86_64-intel.d
1305 testsuite/gas/i386/x86_64.d: Adjust expectations.
1306 * testsuite/gas/i386/x86-64-suffix.e,
1307 testsuite/gas/i386/x86_64.e: New.
1309 2020-01-30 Jan Beulich <jbeulich@suse.com>
1311 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1314 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1317 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1319 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1320 differences. Document movslq and movsxd.
1321 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1322 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1323 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1324 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1325 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1326 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1327 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1328 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1329 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1330 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1331 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1333 2020-01-27 Alan Modra <amodra@gmail.com>
1335 * testsuite/gas/all/gas.exp: Replace case statements with switch
1337 * testsuite/gas/elf/elf.exp: Likewise.
1338 * testsuite/gas/macros/macros.exp: Likewise.
1339 * testsuite/lib/gas-defs.exp: Likewise.
1341 2020-01-27 Tamar Christina <tamar.christina@arm.com>
1344 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1345 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1347 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1349 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1350 s exts must be known, so rename *ok* to *fail*.
1351 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1352 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1353 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1355 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1356 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1358 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1361 * config/tc-i386.c (check_long_reg): Always disallow double word
1362 suffix in mnemonic with word general register.
1363 * testsuite/gas/i386/general.s: Replace word general register
1364 with double word general register for movl.
1365 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1367 * testsuite/gas/i386/general.l: Updated.
1368 * testsuite/gas/i386/inval.l: Likewise.
1370 2020-01-22 Alan Modra <amodra@gmail.com>
1372 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1373 __tls_get_addr_desc and __tls_get_addr_opt.
1375 2020-01-21 Jan Beulich <jbeulich@suse.com>
1377 * testsuite/gas/i386/inval-crc32.s,
1378 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1379 * testsuite/gas/i386/inval-crc32.l,
1380 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1382 2020-01-21 Jan Beulich <jbeulich@suse.com>
1384 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1385 generic code path. Deal with No_lSuf being set in a template.
1386 * testsuite/gas/i386/inval-crc32.l,
1387 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1388 instead of error(s) when operand size is ambiguous.
1389 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1390 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1391 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1392 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1393 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1394 Adjust expectations.
1396 2020-01-21 Jan Beulich <jbeulich@suse.com>
1398 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1399 and an intel_syntax check. Re-write lack-of-suffix processing
1401 * doc/c-i386.texi: Document operand size defaults for suffix-
1402 less AT&T syntax insns.
1403 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1404 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1405 testsuite/gas/i386/x86-64-avx-scalar.s,
1406 testsuite/gas/i386/x86-64-avx.s,
1407 testsuite/gas/i386/x86-64-bundle.s,
1408 testsuite/gas/i386/x86-64-intel64.s,
1409 testsuite/gas/i386/x86-64-lock-1.s,
1410 testsuite/gas/i386/x86-64-opcode.s,
1411 testsuite/gas/i386/x86-64-sse2avx.s,
1412 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1413 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1414 testsuite/gas/i386/x86-64-nops.s,
1415 testsuite/gas/i386/x86-64-ptwrite.s,
1416 testsuite/gas/i386/x86-64-simd.s,
1417 testsuite/gas/i386/x86-64-sse-noavx.s,
1418 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1420 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1421 testsuite/gas/i386/noreg64.s: Add further tests.
1422 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1423 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1424 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1425 testsuite/gas/i386/sse-noavx.d,
1426 testsuite/gas/i386/x86-64-intel64.d,
1427 testsuite/gas/i386/x86-64-nops.d,
1428 testsuite/gas/i386/x86-64-opcode.d,
1429 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1430 testsuite/gas/i386/x86-64-ptwrite.d,
1431 testsuite/gas/i386/x86-64-simd-intel.d,
1432 testsuite/gas/i386/x86-64-simd-suffix.d,
1433 testsuite/gas/i386/x86-64-simd.d,
1434 testsuite/gas/i386/x86-64-sse-noavx.d
1435 testsuite/gas/i386/x86-64-suffix.d,
1436 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1437 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1438 testsuite/gas/i386/noreg64.l: New.
1439 * testsuite/gas/i386/i386.exp: Run new tests.
1441 2020-01-21 Jan Beulich <jbeulich@suse.com>
1443 * testsuite/gas/i386/avx512_bf16_vl.s,
1444 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1445 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1446 broadcast forms of VCVTNEPS2BF16.
1447 * testsuite/gas/i386/avx512_bf16_vl.d,
1448 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1450 2020-01-20 Nick Clifton <nickc@redhat.com>
1452 * po/uk.po: Updated Ukranian translation.
1454 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1457 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1458 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1460 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1461 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1462 R_X86_64_GOTPC32_TLSDESC relocation.
1464 2020-01-18 Nick Clifton <nickc@redhat.com>
1466 * configure: Regenerate.
1467 * po/gas.pot: Regenerate.
1469 2020-01-18 Nick Clifton <nickc@redhat.com>
1471 Binutils 2.34 branch created.
1473 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1475 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1476 with vex_encoding_vex.
1477 (parse_insn): Likewise.
1478 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1479 and {vex3} documentation.
1480 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1482 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1484 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1487 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1488 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1489 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1490 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1491 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1492 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1494 2020-01-16 Jan Beulich <jbeulich@suse.com>
1496 * config/tc-i386.c (match_template): Drop found_cpu_match local
1499 2020-01-16 Jan Beulich <jbeulich@suse.com>
1501 * testsuite/gas/i386/avx512dq-inval.l,
1502 testsuite/gas/i386/avx512dq-inval.s: New.
1503 * testsuite/gas/i386/i386.exp: Run new test.
1505 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1507 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1508 relocations when the target is 430X, except when extracting part of an
1510 (msp430_srcoperand): Adjust comment.
1511 Initialize the expp member of the msp430_operand_s struct as
1513 (msp430_dstoperand): Likewise.
1514 * testsuite/gas/msp430/msp430.exp: Run new test.
1515 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1516 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1518 2020-01-15 Alan Modra <amodra@gmail.com>
1520 * configure.tgt: Add sparc-*-freebsd case.
1522 2020-01-14 Lili Cui <lili.cui@intel.com>
1524 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1525 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1526 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1527 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1528 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1529 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1530 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1531 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1532 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1533 * testsuite/gas/i386/align-branch-5.d: Likewise.
1534 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1535 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1536 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1537 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1538 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1539 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1540 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1541 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1542 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1543 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1544 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1545 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1547 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1550 * config/tc-z80.c: Add support for half precision, single
1551 precision and double precision floating point values.
1552 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1553 * doc/as.texi: Add new z80 command line options.
1554 * doc/c-z80.texi: Document new z80 command line options.
1555 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1556 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1557 * testsuite/gas/z80/z80.exp: Run the new test.
1558 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1559 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1560 * testsuite/gas/z80/strings.d: Update expected output.
1562 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1564 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1567 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1569 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1571 * config/tc-arc.h: Add header if/defs.
1572 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1574 2020-01-13 Alan Modra <amodra@gmail.com>
1576 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1578 2020-01-13 Alan Modra <amodra@gmail.com>
1580 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1583 2020-01-10 Alan Modra <amodra@gmail.com>
1585 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1586 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1588 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1591 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1593 (emit_ld_r_r): Likewise.
1594 (emit_ld_rr_m): Likewise.
1595 (emit_ld_rr_nn): Likewise.
1597 2020-01-09 Jan Beulich <jbeulich@suse.com>
1599 * config/tc-i386.c (optimize_encoding): Add
1600 is_any_vex_encoding() invocations. Drop respective
1601 i.tm.extension_opcode == None checks.
1603 2020-01-09 Jan Beulich <jbeulich@suse.com>
1605 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1606 REX transformations. Correct comment indentation.
1608 2020-01-09 Jan Beulich <jbeulich@suse.com>
1610 * config/tc-i386.c (optimize_encoding): Generalize register
1611 transformation for TEST optimization.
1613 2020-01-09 Jan Beulich <jbeulich@suse.com>
1615 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1616 testsuite/gas/i386/x86-64-sysenter-amd.d,
1617 testsuite/gas/i386/x86-64-sysenter-amd.l,
1618 testsuite/gas/i386/x86-64-sysenter-intel.d,
1619 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1620 * testsuite/gas/i386/i386.exp: Run new tests.
1622 2020-01-08 Nick Clifton <nickc@redhat.com>
1625 * doc/as.texi (Align): Document the fact that all arguments can be
1628 (P2align): Likewise.
1630 2020-01-08 Nick Clifton <nickc@redhat.com>
1633 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1634 already defined as a different symbol type.
1635 * testsuite/gas/elf/pr14891.s: New test source file.
1636 * testsuite/gas/elf/pr14891.d: New test driver.
1637 * testsuite/gas/elf/pr14891.s: New test expected error output.
1638 * testsuite/gas/elf/elf.exp: Run the new test.
1640 2020-01-08 Alan Modra <amodra@gmail.com>
1642 * config/tc-z8k.c (md_begin): Make idx unsigned.
1643 (get_specific): Likewise for this_index.
1645 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1647 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1648 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1649 (md_operand): Set X_md to absent.
1650 (arc_parse_name): Check for X_md.
1652 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1655 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1656 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1658 * read.c (next_char_of_string): Likewise.
1659 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1660 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1662 2020-01-03 Nick Clifton <nickc@redhat.com>
1664 * po/sv.po: Updated Swedish translation.
1666 2020-01-03 Jan Beulich <jbeulich@suse.com>
1668 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1669 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1671 2020-01-03 Jan Beulich <jbeulich@suse.com>
1673 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1674 by-element usdot. Add 64-bit form tests for by-element sudot.
1675 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1677 2020-01-03 Jan Beulich <jbeulich@suse.com>
1679 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1680 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1682 2020-01-03 Jan Beulich <jbeulich@suse.com>
1684 * testsuite/gas/aarch64/f64mm.d,
1685 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1687 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1689 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1690 support for assembler code generated by SDCC. Add new relocation
1691 types. Add z80-elf target support.
1692 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1693 labels. Local labels starts from ".L".
1694 * NEWS: Mention the new support.
1695 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1696 * testsuite/gas/all/fwdexp.s: Likewise.
1697 * testsuite/gas/all/cond.l: Likewise.
1698 * testsuite/gas/all/cond.s: Likewise.
1699 * testsuite/gas/all/fwdexp.d: Likewise.
1700 * testsuite/gas/all/fwdexp.s: Likewise.
1701 * testsuite/gas/elf/section2.e-mips: Likewise.
1702 * testsuite/gas/elf/section2.l: Likewise.
1703 * testsuite/gas/elf/section2.s: Likewise.
1704 * testsuite/gas/macros/app1.d: Likewise.
1705 * testsuite/gas/macros/app1.s: Likewise.
1706 * testsuite/gas/macros/app2.d: Likewise.
1707 * testsuite/gas/macros/app2.s: Likewise.
1708 * testsuite/gas/macros/app3.d: Likewise.
1709 * testsuite/gas/macros/app3.s: Likewise.
1710 * testsuite/gas/macros/app4.d: Likewise.
1711 * testsuite/gas/macros/app4.s: Likewise.
1712 * testsuite/gas/macros/app4b.s: Likewise.
1713 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1714 * testsuite/gas/z80/z80.exp: Add new tests
1715 * testsuite/gas/z80/dollar.d: New file.
1716 * testsuite/gas/z80/dollar.s: New file.
1717 * testsuite/gas/z80/ez80_adl_all.d: New file.
1718 * testsuite/gas/z80/ez80_adl_all.s: New file.
1719 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1720 * testsuite/gas/z80/ez80_isuf.s: New file.
1721 * testsuite/gas/z80/ez80_z80_all.d: New file.
1722 * testsuite/gas/z80/ez80_z80_all.s: New file.
1723 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1724 * testsuite/gas/z80/r800_extra.d: New file.
1725 * testsuite/gas/z80/r800_extra.s: New file.
1726 * testsuite/gas/z80/r800_ii8.d: New file.
1727 * testsuite/gas/z80/r800_z80_doc.d: New file.
1728 * testsuite/gas/z80/z180.d: New file.
1729 * testsuite/gas/z80/z180.s: New file.
1730 * testsuite/gas/z80/z180_z80_doc.d: New file.
1731 * testsuite/gas/z80/z80_doc.d: New file.
1732 * testsuite/gas/z80/z80_doc.s: New file.
1733 * testsuite/gas/z80/z80_ii8.d: New file.
1734 * testsuite/gas/z80/z80_ii8.s: New file.
1735 * testsuite/gas/z80/z80_in_f_c.d: New file.
1736 * testsuite/gas/z80/z80_in_f_c.s: New file.
1737 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1738 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1739 * testsuite/gas/z80/z80_out_c_0.d: New file.
1740 * testsuite/gas/z80/z80_out_c_0.s: New file.
1741 * testsuite/gas/z80/z80_reloc.d: New file.
1742 * testsuite/gas/z80/z80_reloc.s: New file.
1743 * testsuite/gas/z80/z80_sli.d: New file.
1744 * testsuite/gas/z80/z80_sli.s: New file.
1746 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1748 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1751 2020-01-01 Alan Modra <amodra@gmail.com>
1753 Update year range in copyright notice of all files.
1755 For older changes see ChangeLog-2019
1757 Copyright (C) 2020 Free Software Foundation, Inc.
1759 Copying and distribution of this file, with or without modification,
1760 are permitted in any medium without royalty provided the copyright
1761 notice and this notice are preserved.
1767 version-control: never