1 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
6 2020-04-08 Gunther Nikl <gnikl@justmail.de>
8 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
9 (md_pcrel_from): Remove prototytpe.
10 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
12 (md_pcrel_from_section): Remove duplicate prototype.
13 * tc.h (md_pcrel_from_section): Add prototype.
14 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
15 * config/tc-arc.h (md_pcrel_from_section): Likewise.
16 * config/tc-arm.h (md_pcrel_from_section): Likewise.
17 * config/tc-avr.h (md_pcrel_from_section): Likewise.
18 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
19 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
20 * config/tc-csky.h (md_pcrel_from_section): Likewise.
21 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
22 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
23 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
24 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
25 * config/tc-frv.h (md_pcrel_from_section): Likewise.
26 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
27 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
28 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
29 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
30 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
31 * config/tc-mep.h (md_pcrel_from_section): Likewise.
32 * config/tc-metag.h (md_pcrel_from_section): Likewise.
33 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
34 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
35 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
36 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
37 * config/tc-mt.h (md_pcrel_from_section): Likewise.
38 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
39 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
40 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
41 * config/tc-rx.h (md_pcrel_from_section): Likewise.
42 * config/tc-s390.h (md_pcrel_from_section): Likewise.
43 * config/tc-sh.h (md_pcrel_from_section): Likewise.
44 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
45 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
46 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
47 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
48 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
49 md_apply_fix3): Delete prototypes.
51 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
53 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
56 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
58 * doc/c-z80.texi: Fix @xref warnings.
60 2020-04-07 Lili Cui <lili.cui@intel.com>
62 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
63 (cpu_noarch): Likewise.
64 * doc/c-i386.texi: Document TSXLDTRK.
65 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
66 * testsuite/gas/i386/tsxldtrk.d: Likewise.
67 * testsuite/gas/i386/tsxldtrk.s: Likewise.
68 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
70 2020-04-02 Lili Cui <lili.cui@intel.com>
72 * config/tc-i386.c (cpu_arch): Add .serialize.
73 (cpu_noarch): Likewise.
74 * doc/c-i386.texi: Document serialize.
75 * testsuite/gas/i386/i386.exp: Run serialize tests
76 * testsuite/gas/i386/serialize.d: Likewise.
77 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
78 * testsuite/gas/i386/serialize.s: Likewise.
80 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
82 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
83 * testsuite/gas/elf/section12b.d: Likewise.
84 * testsuite/gas/elf/section16a.d: Likewise.
85 * testsuite/gas/elf/section16b.d: Likewise.
87 2020-04-02 Gunther Nikl <gnikl@justmail.de>
89 * config/tc-m68k.c (m68k_ip): Fix range check for index register
90 with a suppressed address register.
92 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
95 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
96 * testsuite/gas/i386/localpic.s: Add a test for relocation
97 against local absolute symbol.
98 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
99 * testsuite/gas/i386/localpic.d: Updated.
100 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
101 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
103 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
106 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
107 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
108 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
109 testsuite/gas/i386/x86-64-jump.d.
110 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
111 Incorporate changes to
112 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
113 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
114 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
115 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
116 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
118 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
122 * dwarf2dbg.c: Do not include "bignum.h".
124 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
126 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
127 * testsuite/gas/riscv/alias-csr.s: Likewise.
128 * testsuite/gas/riscv/no-aliases-csr.d: Move this
129 to priv-reg-pseudo-noalias.
130 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
131 * testsuite/gas/riscv/bad-csr.l: Likewise.
132 * testsuite/gas/riscv/bad-csr.s: Likewise.
133 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
134 * testsuite/gas/riscv/satp.s: Likewise.
135 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
136 csr instruction, including alias-csr testcase.
137 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
138 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
139 pseudo instruction with objdump -Mno-aliases.
140 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
141 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
142 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
143 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
144 * testsuite/gas/riscv/priv-reg.s: Likewise.
145 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
146 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
147 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
149 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
151 * config/obj-coff.c (obj_coff_section): Set the bss flag on
152 sections with the "b" attribute.
154 2020-03-22 Alan Modra <amodra@gmail.com>
156 * testsuite/gas/s12z/truncated.d: Update expected output.
158 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
161 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
162 * doc/c-z80.texi: Update documentation.
164 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
169 Fix disassembling ED+A4/AC/B4/BC opcodes.
170 Fix assembling lines containing colonless label and instruction
171 with first operand inside parentheses.
172 Fix registration of unsupported by target CPU registers.
173 * config/tc-z80.c: See above.
174 * config/tc-z80.h: See above.
175 * testsuite/gas/z80/colonless.d: Update test.
176 * testsuite/gas/z80/colonless.s: Likewise.
177 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
178 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
179 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
180 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
181 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
182 * testsuite/gas/z80/unsup_regs.s: Likewise.
183 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
184 * testsuite/gas/z80/z80.exp: Likewise.
185 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
186 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
187 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
189 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
192 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
193 (parse_operands): Handle new operand codes.
194 (do_neon_dyadic_long): Make shape check accept the scalar variants.
195 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
196 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
197 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
198 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
199 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
200 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
201 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
203 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
205 * NEWS: Mention x86 assembler options for CVE-2020-0551.
207 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
209 * testsuite/gas/i386/i386.exp: Run new tests.
210 * testsuite/gas/i386/lfence-byte.d: New file.
211 * testsuite/gas/i386/lfence-byte.e: Likewise.
212 * testsuite/gas/i386/lfence-byte.s: Likewise.
213 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
214 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
215 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
216 * testsuite/gas/i386/lfence-indbr.e: Likewise.
217 * testsuite/gas/i386/lfence-indbr.s: Likewise.
218 * testsuite/gas/i386/lfence-load.d: Likewise.
219 * testsuite/gas/i386/lfence-load.s: Likewise.
220 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
221 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
222 * testsuite/gas/i386/lfence-ret.s: Likewise.
223 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
224 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
225 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
226 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
227 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
228 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
229 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
230 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
231 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
232 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
233 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
234 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
236 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
238 * config/tc-i386.c (lfence_after_load): New.
239 (lfence_before_indirect_branch_kind): New.
240 (lfence_before_indirect_branch): New.
241 (lfence_before_ret_kind): New.
242 (lfence_before_ret): New.
245 (insert_lfence_after): New.
246 (insert_lfence_before): New.
247 (md_assemble): Call insert_lfence_before and insert_lfence_after.
249 (OPTION_MLFENCE_AFTER_LOAD): New.
250 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
251 (OPTION_MLFENCE_BEFORE_RET): New.
252 (md_longopts): Add -mlfence-after-load=,
253 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
254 (md_parse_option): Handle -mlfence-after-load=,
255 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
256 (md_show_usage): Display -mlfence-after-load=,
257 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
258 (i386_cons_align): New.
259 * config/tc-i386.h (i386_cons_align): New.
260 (md_cons_align): New.
261 * doc/c-i386.texi: Document -mlfence-after-load=,
262 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
264 2020-03-11 Nick Clifton <nickc@redhat.com>
268 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
269 (DWARF2_FILE_SIZE_NAME): Default to -1.
270 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
272 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
273 (NUM_MD5_BYTES): Define.
274 (struct file entry): Add md5 field.
275 (get_filenum): Delete and replace with...
276 (get_basename): New function.
277 (get_directory_table_entry): New function.
278 (allocate_filenum): New function.
279 (allocate_filename_to_slot): New function.
280 (dwarf2_where): Use new functions.
281 (dwarf2_directive_filename): Add support for extended .file
283 (dwarf2_directive_loc): Allow the use of file number zero with
285 (out_file_list): Rename to...
286 (out_dir_and_file_list): Add DWARF 5 support.
287 (out_debug_line): Emit extra values into the section header for
289 (out_debug_str): Allow for file 0 to be used with DWARF 5.
290 * doc/as.texi (.file): Update the description of this pseudo-op.
291 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
292 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
293 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
294 * NEWS: Mention the new feature.
296 2020-03-10 Alan Modra <amodra@gmail.com>
298 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
299 to avoid signed overflow.
300 * config/tc-mcore.c (md_assemble): Likewise.
301 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
302 * config/tc-nds32.c (SET_ADDEND): Likewise.
303 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
305 2020-03-09 Jan Beulich <jbeulich@suse.com>
307 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
308 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
309 testsuite/gas/i386/avx-intel.d: Adjust expectations.
311 2020-03-07 Alan Modra <amodra@gmail.com>
313 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
316 2020-03-06 Nick Clifton <nickc@redhat.com>
319 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
320 0 if the dwarf_level is 5 or more. Complain if a filename follows
322 * testsuite/gas/elf/dwarf-5-file0.s: New test.
323 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
324 * testsuite/gas/elf/elf.exp: Run the new test.
327 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
328 * doc/as.texi: Fix another typo.
330 2020-03-06 Nick Clifton <nickc@redhat.com>
333 * as.c (dwarf_level): Define.
334 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
335 (parse_args): Add support for the new options.
336 as.h (dwarf_level): Prototype.
337 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
339 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
340 (DWARF2_LINE_VERSION): Remove definition.
341 * doc/as.texi: Document the new options.
343 2020-03-06 Nick Clifton <nickc@redhat.com>
346 * as.c (main): Allow matching input and outputs when they are
349 2020-03-06 Jan Beulich <jbeulich@suse.com>
351 * config/tc-i386.c (match_mem_size): Generalize broadcast special
353 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
354 one of byte/word/dword/qword is set alongside a SIMD register in
355 a template's operand.
357 2020-03-06 Jan Beulich <jbeulich@suse.com>
359 * config/tc-i386.c (match_template): Extend code in logic
360 rejecting certain suffixes in certain modes to also cover mask
361 register use and VecSIB. Drop special casing of broadcast. Skip
362 immediates in the check.
364 2020-03-06 Jan Beulich <jbeulich@suse.com>
366 * config/tc-i386.c (match_template): Fold duplicate code in
367 logic rejecting certain suffixes in certain modes. Drop
370 2020-03-06 Jan Beulich <jbeulich@suse.com>
372 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
373 alongside !norex64 ones.
374 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
375 with both 32- and 64-bit GPR operands.
376 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
377 32- and 64-bit GPR operands.
378 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
379 testsuite/gas/i386/x86-64-avx512bw.d,
380 testsuite/gas/i386/x86-64-avx512f-intel.d,
381 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
383 2020-03-06 Jan Beulich <jbeulich@suse.com>
385 * config/tc-i386.c (md_assemble): Drop use of rex64.
386 (process_suffix): For REX.W for 64-bit CRC32.
388 2020-03-06 Jan Beulich <jbeulich@suse.com>
390 * config/tc-i386.c (i386_addressing_mode): For 32-bit
391 addressing for MPX insns without base/index.
392 * testsuite/gas/i386/mpx-16bit.s,
393 * testsuite/gas/i386/mpx-16bit.d: New.
394 * testsuite/gas/i386/i386.exp: Run new test.
396 2020-03-06 Jan Beulich <jbeulich@suse.com>
398 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
399 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
400 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
401 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
402 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
403 as well as a BSWAP one.
404 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
405 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
406 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
407 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
408 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
409 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
410 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
411 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
412 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
413 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
414 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
415 testsuite/gas/i386/vmx.d: Adjust expectations.
417 2020-03-06 Jan Beulich <jbeulich@suse.com>
419 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
420 from having their operands swapped.
421 * testsuite/gas/i386/waitpkg.s,
422 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
423 3-operand cases as well as testing of 16-bit code generation.
424 * testsuite/gas/i386/waitpkg.d,
425 testsuite/gas/i386/waitpkg-intel.d,
426 testsuite/gas/i386/x86-64-waitpkg.d,
427 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
429 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
431 * config/tc-riscv.c (percent_op_utype): Support the modifier
433 * doc/c-riscv.texi: Add documentation.
434 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
435 modifier %got_pcrel_hi.
436 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
437 * testsuite/gas/riscv/relax-reloc.d: Likewise.
438 * testsuite/gas/riscv/relax-reloc.s: Likewise.
440 * doc/c-riscv.texi (relocation modifiers): Add documentation.
441 (RISC-V-Formats): Update the section name from "Instruction Formats"
442 to "RISC-V Instruction Formats".
444 2020-03-04 Alexandre Oliva <oliva@adacore.com>
446 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
447 detected in a section which does not have at least 4 byte
449 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
450 * testsuite/gas/arm/ldr-t.s: Likewise.
451 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
452 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
453 disassembly, ignoring any NOPs that may have been inserted because
454 of section alignment.
455 * testsuite/gas/arm/ldr-t.d: Likewise.
457 2020-03-04 Jan Beulich <jbeulich@suse.com>
459 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
460 * doc/c-i386.texi: Mention sev_es.
461 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
462 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
464 * testsuite/gas/i386/arch-13-znver1.d,
465 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
467 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
469 * config/tc-i386.c (match_template): Replace ignoresize and
470 defaultsize with mnemonicsize.
471 (process_suffix): Likewise.
473 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
476 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
477 instruction LD IY,(HL).
478 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
479 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
480 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
481 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
483 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
486 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
487 x86-64-default-suffix-avx.
488 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
489 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
490 * testsuite/gas/i386/noreg64.d: Updated.
491 * testsuite/gas/i386/noreg64.l: Likewise.
492 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
493 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
494 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
496 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
499 * config/tc-z80.c (contains_register): Prevent an illegal memory
500 access when checking an expression for a register name.
502 2020-03-03 Alan Modra <amodra@gmail.com>
504 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
507 2020-03-02 Alan Modra <amodra@gmail.com>
509 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
510 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
512 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
513 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
514 (s3_s_score_lcomm): Likewise.
515 * config/tc-score7.c: Similarly.
516 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
518 2020-02-28 YunQiang Su <syq@debian.org>
521 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
522 to handle multi-labels.
523 (has_label_name): New.
525 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
527 * config/tc-arm.c (enum pred_instruction_type): Remove
528 NEUTRAL_IT_NO_VPT_INSN predication type.
529 (cxn_handle_predication): Modify to require condition suffixes.
530 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
531 * testsuite/gas/arm/cde-scalar.s: Update test.
532 * testsuite/gas/arm/cde-warnings.l: Update test.
533 * testsuite/gas/arm/cde-warnings.s: Update test.
535 2020-02-26 Alan Modra <amodra@gmail.com>
537 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
538 N_() on empty string.
540 2020-02-26 Alan Modra <amodra@gmail.com>
542 * read.c (read_a_source_file): Call strncpy with length one
543 less than size of original_case_string.
545 2020-02-26 Alan Modra <amodra@gmail.com>
547 * config/obj-elf.c: Indent labels correctly.
548 * config/obj-macho.c: Likewise.
549 * config/tc-aarch64.c: Likewise.
550 * config/tc-alpha.c: Likewise.
551 * config/tc-arm.c: Likewise.
552 * config/tc-cr16.c: Likewise.
553 * config/tc-crx.c: Likewise.
554 * config/tc-frv.c: Likewise.
555 * config/tc-i386-intel.c: Likewise.
556 * config/tc-i386.c: Likewise.
557 * config/tc-ia64.c: Likewise.
558 * config/tc-mn10200.c: Likewise.
559 * config/tc-mn10300.c: Likewise.
560 * config/tc-nds32.c: Likewise.
561 * config/tc-riscv.c: Likewise.
562 * config/tc-s12z.c: Likewise.
563 * config/tc-xtensa.c: Likewise.
564 * config/tc-z80.c: Likewise.
566 * symbols.c: Likewise.
569 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
571 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
572 we are assembling instruction with CSR. Call riscv_csr_read_only_check
573 after parsing all arguments.
574 (enum csr_insn_type): New enum is used to classify the CSR instruction.
575 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
576 are used to check if we write a read-only CSR by the CSR instruction.
577 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
578 all CSR for the read-only CSR checking.
579 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
580 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
581 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
582 all CSR instructions for the read-only CSR checking.
583 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
584 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
586 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
587 (riscv_opts): Initialize it.
588 (reg_lookup_internal): Check the `riscv_opts.csr_check`
589 before doing the CSR checking.
590 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
591 (md_longopts): Add mcsr-check and mno-csr-check.
592 (md_parse_option): Handle new enum option values.
593 (s_riscv_option): Handle new long options.
594 * doc/c-riscv.texi: Add description for the new .option and assembler
596 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
598 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
600 * config/tc-riscv.c (csr_extra_hash): New.
601 (enum riscv_csr_class): New enum. Used to decide
602 whether or not this CSR is legal in the current ISA string.
603 (struct riscv_csr_extra): New structure to hold all extra information
605 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
606 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
607 Call hash_reg_name to insert CSR address into reg_names_hash.
608 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
609 Decide whether the CSR is valid according to the csr_extra_hash.
610 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
611 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
612 not a boolean. This is same as riscv_init_csr_hash, so keep the
614 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
615 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
616 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
617 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
618 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
619 f-ext CSR are not allowed.
620 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
621 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
622 source file is `priv-reg.s`, and the ISA is rv64if, so the
623 rv32-only CSR are not allowed.
624 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
626 2020-02-21 Alan Modra <amodra@gmail.com>
628 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
629 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
631 2020-02-21 Alan Modra <amodra@gmail.com>
634 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
635 on section size adjustment, instead perform another write if
636 exec header size is larger than section size.
638 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
640 * doc/c-riscv.texi: Add the doc entries for -march-attr/
641 -mno-arch-attr command line options.
643 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
645 * testsuite/gas/riscv/c-add-addi.d: New testcase.
646 * testsuite/gas/riscv/c-add-addi.s: Likewise.
648 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
651 * config/tc-z80.c (md_parse_option): Do not use an underscore
652 prefix for local labels in SDCC compatability mode.
653 (z80_start_line_hook): Remove SDCC dollar label support.
654 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
655 * testsuite/gas/z80/sdcc.s: Likewise.
657 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
660 * config/tc-z80.c: Add -march option.
661 * doc/as.texi: Update Z80 documentation.
662 * doc/c-z80.texi: Likewise.
663 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
664 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
665 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
666 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
667 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
668 * testsuite/gas/z80/gbz80_all.d: Likewise.
669 * testsuite/gas/z80/r800_extra.d: Likewise.
670 * testsuite/gas/z80/r800_ii8.d: Likewise.
671 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
672 * testsuite/gas/z80/sdcc.d: Likewise.
673 * testsuite/gas/z80/z180.d: Likewise.
674 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
675 * testsuite/gas/z80/z80_doc.d: Likewise.
676 * testsuite/gas/z80/z80_ii8.d: Likewise.
677 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
678 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
679 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
680 * testsuite/gas/z80/z80_sli.d: Likewise.
681 * testsuite/gas/z80/z80n_all.d: Likewise.
682 * testsuite/gas/z80/z80n_reloc.d: Likewise.
684 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
686 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
687 with GNU_PROPERTY_X86_FEATURE_2_MMX.
688 * testsuite/gas/i386/i386.exp: Run property-3 and
690 * testsuite/gas/i386/property-3.d: New file.
691 * testsuite/gas/i386/property-3.s: Likewise.
692 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
694 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
696 * config/tc-i386.c (cpu_arch): Add .popcnt.
697 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
698 Add a tab before @samp{.sse4a}.
700 2020-02-17 Jan Beulich <jbeulich@suse.com>
702 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
703 for AddrPrefixOpReg templates. Combine the two pieces of
704 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
707 2020-02-17 Jan Beulich <jbeulich@suse.com>
710 * config/tc-i386.c (md_assemble): Also suppress operand
711 swapping for MONITOR{,X} and MWAIT{,X}.
712 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
713 Add Intel syntax monitor/mwait tests.
714 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
716 *testsuite/gas/i386/sse3-intel.d,
717 testsuite/gas/i386/x86-64-sse3-intel.d: New.
718 * testsuite/gas/i386/i386.exp: Run new tests.
720 2020-02-17 Jan Beulich <jbeulich@suse.com>
723 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
724 [XYZ]MMWord memory operand ambiguity recognition logic (largely
726 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
728 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
729 * testsuite/gas/i386/avx512dq-inval.l,
730 testsuite/gas/i386/inval-avx.l,
731 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
732 * testsuite/gas/i386/avx512vl-ambig.s,
733 testsuite/gas/i386/avx512vl-ambig.l: New.
734 * testsuite/gas/i386/i386.exp: Run new test.
736 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
738 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
740 * doc/c-i386.texi: Document sse4a and nosse4a.
742 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
744 * doc/c-i386.texi: Remove the old movsx and movzx documentation
747 2020-02-14 Jan Beulich <jbeulich@suse.com>
750 * config/tc-i386.c (md_assemble): Move movsx/movzx special
752 (process_suffix): ... here. Consider just the first operand
754 (check_long_reg): Drop opcode 0x63 special case again.
755 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
756 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
757 Move ambiguous operand size tests ...
758 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
759 testsuite/gas/i386/noreg64.s: ... here.
760 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
761 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
762 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
763 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
764 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
765 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
766 testsuite/gas/i386/x86-64-movsxd.d,
767 testsuite/gas/i386/x86-64-movsxd-intel.d,
768 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
770 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
771 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
772 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
773 * testsuite/gas/i386/i386.exp: Run new tests.
775 2020-02-14 Jan Beulich <jbeulich@suse.com>
777 * config/tc-i386.c (process_operands): Also skip segment
778 override prefix emission if it matches an already present one.
779 * testsuite/gas/i386/prefix32.s: Add double segment override
781 * testsuite/gas/i386/prefix32.l: Adjust expectations.
783 2020-02-14 Jan Beulich <jbeulich@suse.com>
785 * config/tc-i386.c (process_operands): Drop ineffectual segment
786 overrides when optimizing.
787 * testsuite/gas/i386/lea-optimize.d: New.
788 * testsuite/gas/i386/i386.exp: Run new test.
790 2020-02-14 Jan Beulich <jbeulich@suse.com>
792 * config/tc-i386.c (process_operands): Also check insn prefix
793 for ineffectual segment override warning. Don't cover possible
794 VEX/EVEX encoded insns there.
795 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
796 testsuite/gas/i386/lea.e: New.
797 * testsuite/gas/i386/i386.exp: Run new test.
799 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
802 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
805 2020-02-13 Fangrui Song <maskray@google.com>
806 H.J. Lu <hongjiu.lu@intel.com>
809 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
810 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
811 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
812 * testsuite/gas/i386/relax-5.d: New file.
813 * testsuite/gas/i386/relax-5.s: Likewise.
814 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
815 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
817 2020-02-13 Jan Beulich <jbeulich@suse.com>
819 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
822 2020-02-12 Jan Beulich <jbeulich@suse.com>
824 * config/tc-i386.c (avx512): New (at file scope), moved from
825 (check_VecOperands): ... here.
826 (process_suffix): Add [XYZ]MMword operand size handling.
827 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
828 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
830 * testsuite/gas/i386/avx512dq-inval.l,
831 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
833 2020-02-12 Jan Beulich <jbeulich@suse.com>
836 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
838 * config/tc-i386-intel.c (i386_intel_operand): Also handle
839 CALL/JMP in O_tbyte_ptr case.
840 * doc/c-i386.texi: Mention far call and full pointer load ISA
842 * testsuite/gas/i386/x86-64-branch-3.s,
843 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
844 * testsuite/gas/i386/x86-64-branch-3.d,
845 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
846 * testsuite/gas/i386/x86-64-branch-5.l,
847 testsuite/gas/i386/x86-64-branch-5.s: New.
848 * testsuite/gas/i386/i386.exp: Run new test.
850 2020-02-12 Jan Beulich <jbeulich@suse.com>
853 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
854 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
856 (check_word_reg): Consistently error on mismatching register
858 * testsuite/gas/i386/general.s: Replace dword GPR with word one
859 for movw. Replace suffix / GPR for orb.
860 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
861 byte GPRs as well as ones for inb/outb with a word accumulator.
862 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
863 testsuite/gas/i386/inval.l: Adjust expectations.
865 2020-02-12 Jan Beulich <jbeulich@suse.com>
867 * config/tc-i386.c (operand_type_register_match): Also fall
868 through initial two if()-s when the template allows for a GPR
869 operand. Adjust comment.
871 2020-02-11 Jan Beulich <jbeulich@suse.com>
873 (struct _i386_insn): New field "short_form".
874 (optimize_encoding): Drop setting of shortform field.
875 (process_suffix): Set i.short_form. Replace shortform use.
876 (process_operands): Replace shortform use.
878 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
880 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
881 loop initial declaration.
883 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
885 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
886 instructions that can have 5 arguments.
887 (enum operand_parse_code): Add new operands.
888 (parse_operands): Account for new operands.
890 (enum neon_shape_el): Introduce P suffixes for coprocessor.
891 (neon_select_shape): Account for P suffix.
892 (LOW1): Move macro to global position.
893 (HI4): Move macro to global position.
894 (vcx_assign_vec_d): New.
895 (vcx_assign_vec_m): New.
896 (vcx_assign_vec_n): New.
897 (enum vcx_reg_type): New.
898 (vcx_get_reg_type): New.
901 (vcx_handle_shape): New.
902 (vcx_ensure_register_in_range): New.
903 (vcx_handle_register_arguments): New.
904 (vcx_handle_insn_block): New.
905 (vcx_handle_common_checks): New.
909 * testsuite/gas/arm/cde-missing-fp.d: New test.
910 * testsuite/gas/arm/cde-missing-fp.l: New test.
911 * testsuite/gas/arm/cde-missing-mve.d: New test.
912 * testsuite/gas/arm/cde-missing-mve.l: New test.
913 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
914 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
915 * testsuite/gas/arm/cde-mve.s: New test.
916 * testsuite/gas/arm/cde-warnings.l:
917 * testsuite/gas/arm/cde-warnings.s:
918 * testsuite/gas/arm/cde.d:
919 * testsuite/gas/arm/cde.s:
921 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
922 Matthew Malcomson <matthew.malcomson@arm.com>
924 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
925 CDE coprocessor that can be enabled.
926 (enum pred_instruction_type): New pred type.
927 (BAD_NO_VPT): New error message.
928 (BAD_CDE): New error message.
929 (BAD_CDE_COPROC): New error message.
930 (enum operand_parse_code): Add new immediate operands.
931 (parse_operands): Account for new immediate operands.
932 (check_cde_operand): New.
933 (cde_coproc_enabled): New.
934 (cde_coproc_pos): New.
935 (cde_handle_coproc): New.
936 (cxn_handle_predication): New.
937 (do_custom_instruction_1): New.
938 (do_custom_instruction_2): New.
939 (do_custom_instruction_3): New.
952 (handle_pred_state): Define new IT block behaviour.
953 (insns): Add newn CX*{,d}{,a} instructions.
954 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
955 Define new cdecp extension strings.
956 * doc/c-arm.texi: Document new cdecp extension arguments.
957 * testsuite/gas/arm/cde-scalar.d: New test.
958 * testsuite/gas/arm/cde-scalar.s: New test.
959 * testsuite/gas/arm/cde-warnings.d: New test.
960 * testsuite/gas/arm/cde-warnings.l: New test.
961 * testsuite/gas/arm/cde-warnings.s: New test.
962 * testsuite/gas/arm/cde.d: New test.
963 * testsuite/gas/arm/cde.s: New test.
965 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
968 * config/tc-i386.c (intel64): Renamed to ...
970 (match_template): Accept Intel64 only instruction by default.
971 (i386_displacement): Updated.
972 (md_parse_option): Updated.
973 * c-i386.texi: Update -mamd64/-mintel64 documentation.
974 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
975 -mamd64 to x86-64-sysenter-amd.
976 * testsuite/gas/i386/x86-64-sysenter.d: New file.
978 2020-02-10 Alan Modra <amodra@gmail.com>
980 * config/obj-elf.c (obj_elf_change_section): Error for section
981 type, attr or entsize changes in assembly.
982 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
983 * testsuite/gas/elf/section5.l: Update.
985 2020-02-10 Alan Modra <amodra@gmail.com>
987 * output-file.c (output_file_close): Do a normal close when
988 flag_always_generate_output.
989 * write.c (write_object_file): Don't stop output when
990 flag_always_generate_output.
992 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
995 * config/tc-z80.c: Add -gbz80 command line option to generate code
996 for the GameBoy Z80. Add support for generating DWARF.
997 * config/tc-z80.h: Add support for DWARF debug information
999 * doc/c-z80.texi: Document new command line option.
1000 * testsuite/gas/z80/gbz80_all.d: New file.
1001 * testsuite/gas/z80/gbz80_all.s: New file.
1002 * testsuite/gas/z80/z80.exp: Run the new tests.
1003 * testsuite/gas/z80/z80n_all.d: New file.
1004 * testsuite/gas/z80/z80n_all.s: New file.
1005 * testsuite/gas/z80/z80n_reloc.d: New file.
1007 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1010 * config/obj-elf.c (get_section): Also check
1011 linked_to_symbol_name.
1012 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1013 (obj_elf_parse_section_letters): Handle the 'o' flag.
1014 (build_group_lists): Renamed to ...
1015 (build_additional_section_info): This. Set elf_linked_to_section
1016 from map_head.linked_to_symbol_name.
1017 (elf_adjust_symtab): Updated.
1018 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1019 * doc/as.texi: Document the 'o' flag.
1020 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1021 * testsuite/gas/elf/section18.d: New file.
1022 * testsuite/gas/elf/section18.s: Likewise.
1023 * testsuite/gas/elf/section19.d: Likewise.
1024 * testsuite/gas/elf/section19.s: Likewise.
1025 * testsuite/gas/elf/section20.d: Likewise.
1026 * testsuite/gas/elf/section20.s: Likewise.
1027 * testsuite/gas/elf/section21.d: Likewise.
1028 * testsuite/gas/elf/section21.l: Likewise.
1029 * testsuite/gas/elf/section21.s: Likewise.
1031 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1033 * NEWS: Mention x86 assembler options to align branches for
1036 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1038 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1039 only for ELF targets.
1040 * testsuite/gas/i386/unique.d: Don't xfail.
1041 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1043 2020-02-06 Alan Modra <amodra@gmail.com>
1045 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1046 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1048 2020-02-06 Alan Modra <amodra@gmail.com>
1050 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1051 xfail, and rename test.
1052 * testsuite/gas/elf/section12b.d: Likewise.
1053 * testsuite/gas/elf/section16a.d: Likewise.
1054 * testsuite/gas/elf/section16b.d: Likewise.
1056 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1059 * config/obj-elf.c (section_match): Removed.
1060 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1062 (obj_elf_change_section): Replace info and group_name arguments
1063 with match_p. Also update the section ID and flags from match_p.
1064 (obj_elf_section): Handle "unique,N". Update call to
1065 obj_elf_change_section.
1066 * config/obj-elf.h (elf_section_match): New.
1067 (obj_elf_change_section): Updated.
1068 * config/tc-arm.c (start_unwind_section): Update call to
1069 obj_elf_change_section.
1070 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1071 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1072 (microblaze_s_sdata): Likewise.
1073 (microblaze_s_rdata): Likewise.
1074 (microblaze_s_bss): Likewise.
1075 * config/tc-mips.c (s_change_section): Likewise.
1076 * config/tc-msp430.c (msp430_profiler): Likewise.
1077 * config/tc-rx.c (parse_rx_section): Likewise.
1078 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1079 * doc/as.texi: Document "unique,N" in .section directive.
1080 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1081 * testsuite/gas/elf/section15.d: New file.
1082 * testsuite/gas/elf/section15.s: Likewise.
1083 * testsuite/gas/elf/section16.s: Likewise.
1084 * testsuite/gas/elf/section16a.d: Likewise.
1085 * testsuite/gas/elf/section16b.d: Likewise.
1086 * testsuite/gas/elf/section17.d: Likewise.
1087 * testsuite/gas/elf/section17.l: Likewise.
1088 * testsuite/gas/elf/section17.s: Likewise.
1089 * testsuite/gas/i386/unique.d: Likewise.
1090 * testsuite/gas/i386/unique.s: Likewise.
1091 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1092 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1094 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1096 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1098 2020-02-01 Anthony Green <green@moxielogic.com>
1100 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1102 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1104 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1107 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1110 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1111 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1113 * testsuite/gas/arm/mve_dsp.d: New test.
1115 2020-01-31 Nick Clifton <nickc@redhat.com>
1117 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1118 rather than BFD_RELOC_NONE.
1120 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1122 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1123 to support VLDMIA instruction for MVE.
1124 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1125 instruction for MVE.
1126 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1127 instruction for MVE.
1128 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1129 instruction for MVE.
1130 * testsuite/gas/arm/mve-ldst.d: New test.
1131 * testsuite/gas/arm/mve-ldst.s: Likewise.
1133 2020-01-31 Nick Clifton <nickc@redhat.com>
1135 * po/fr.po: Updated French translation.
1136 * po/ru.po: Updated Russian translation.
1138 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1140 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1142 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1143 * testsuite/gas/aarch64/sve-movprfx_28.d,
1144 * testsuite/gas/aarch64/sve-movprfx_28.l,
1145 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1147 2020-01-30 Jan Beulich <jbeulich@suse.com>
1149 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1150 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1151 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1152 Adjust expectations.
1154 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1156 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1157 * testsuite/gas/bpf/alu-be.d: Likewise.
1158 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1159 * testsuite/gas/bpf/alu32-be.d: Likewise.
1161 2020-01-30 Jan Beulich <jbeulich@suse.com>
1163 * testsuite/gas/i386/x86-64-branch-2.s,
1164 testsuite/gas/i386/x86-64-branch-4.s,
1165 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1166 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1167 testsuite/gas/i386/x86-64-branch-2.d,
1168 testsuite/gas/i386/x86-64-branch-4.l,
1169 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1171 2020-01-30 Jan Beulich <jbeulich@suse.com>
1173 * config/tc-i386.c (process_suffix): .
1174 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1175 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1177 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1179 testsuite/gas/i386/x86_64.s: Add RETF cases.
1180 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1181 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1182 testsuite/gas/i386/x86-64-opcode.d,
1183 testsuite/gas/i386/x86-64-suffix-intel.d,
1184 testsuite/gas/i386/x86-64-suffix.d,
1185 testsuite/gas/i386/x86_64-intel.d
1186 testsuite/gas/i386/x86_64.d: Adjust expectations.
1187 * testsuite/gas/i386/x86-64-suffix.e,
1188 testsuite/gas/i386/x86_64.e: New.
1190 2020-01-30 Jan Beulich <jbeulich@suse.com>
1192 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1195 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1198 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1200 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1201 differences. Document movslq and movsxd.
1202 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1203 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1204 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1205 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1206 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1207 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1208 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1209 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1210 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1211 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1212 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1214 2020-01-27 Alan Modra <amodra@gmail.com>
1216 * testsuite/gas/all/gas.exp: Replace case statements with switch
1218 * testsuite/gas/elf/elf.exp: Likewise.
1219 * testsuite/gas/macros/macros.exp: Likewise.
1220 * testsuite/lib/gas-defs.exp: Likewise.
1222 2020-01-27 Tamar Christina <tamar.christina@arm.com>
1225 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1226 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1228 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1230 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1231 s exts must be known, so rename *ok* to *fail*.
1232 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1233 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1234 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1236 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1237 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1239 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1242 * config/tc-i386.c (check_long_reg): Always disallow double word
1243 suffix in mnemonic with word general register.
1244 * testsuite/gas/i386/general.s: Replace word general register
1245 with double word general register for movl.
1246 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1248 * testsuite/gas/i386/general.l: Updated.
1249 * testsuite/gas/i386/inval.l: Likewise.
1251 2020-01-22 Alan Modra <amodra@gmail.com>
1253 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1254 __tls_get_addr_desc and __tls_get_addr_opt.
1256 2020-01-21 Jan Beulich <jbeulich@suse.com>
1258 * testsuite/gas/i386/inval-crc32.s,
1259 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1260 * testsuite/gas/i386/inval-crc32.l,
1261 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1263 2020-01-21 Jan Beulich <jbeulich@suse.com>
1265 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1266 generic code path. Deal with No_lSuf being set in a template.
1267 * testsuite/gas/i386/inval-crc32.l,
1268 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1269 instead of error(s) when operand size is ambiguous.
1270 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1271 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1272 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1273 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1274 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1275 Adjust expectations.
1277 2020-01-21 Jan Beulich <jbeulich@suse.com>
1279 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1280 and an intel_syntax check. Re-write lack-of-suffix processing
1282 * doc/c-i386.texi: Document operand size defaults for suffix-
1283 less AT&T syntax insns.
1284 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1285 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1286 testsuite/gas/i386/x86-64-avx-scalar.s,
1287 testsuite/gas/i386/x86-64-avx.s,
1288 testsuite/gas/i386/x86-64-bundle.s,
1289 testsuite/gas/i386/x86-64-intel64.s,
1290 testsuite/gas/i386/x86-64-lock-1.s,
1291 testsuite/gas/i386/x86-64-opcode.s,
1292 testsuite/gas/i386/x86-64-sse2avx.s,
1293 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1294 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1295 testsuite/gas/i386/x86-64-nops.s,
1296 testsuite/gas/i386/x86-64-ptwrite.s,
1297 testsuite/gas/i386/x86-64-simd.s,
1298 testsuite/gas/i386/x86-64-sse-noavx.s,
1299 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1301 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1302 testsuite/gas/i386/noreg64.s: Add further tests.
1303 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1304 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1305 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1306 testsuite/gas/i386/sse-noavx.d,
1307 testsuite/gas/i386/x86-64-intel64.d,
1308 testsuite/gas/i386/x86-64-nops.d,
1309 testsuite/gas/i386/x86-64-opcode.d,
1310 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1311 testsuite/gas/i386/x86-64-ptwrite.d,
1312 testsuite/gas/i386/x86-64-simd-intel.d,
1313 testsuite/gas/i386/x86-64-simd-suffix.d,
1314 testsuite/gas/i386/x86-64-simd.d,
1315 testsuite/gas/i386/x86-64-sse-noavx.d
1316 testsuite/gas/i386/x86-64-suffix.d,
1317 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1318 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1319 testsuite/gas/i386/noreg64.l: New.
1320 * testsuite/gas/i386/i386.exp: Run new tests.
1322 2020-01-21 Jan Beulich <jbeulich@suse.com>
1324 * testsuite/gas/i386/avx512_bf16_vl.s,
1325 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1326 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1327 broadcast forms of VCVTNEPS2BF16.
1328 * testsuite/gas/i386/avx512_bf16_vl.d,
1329 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1331 2020-01-20 Nick Clifton <nickc@redhat.com>
1333 * po/uk.po: Updated Ukranian translation.
1335 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1338 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1339 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1341 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1342 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1343 R_X86_64_GOTPC32_TLSDESC relocation.
1345 2020-01-18 Nick Clifton <nickc@redhat.com>
1347 * configure: Regenerate.
1348 * po/gas.pot: Regenerate.
1350 2020-01-18 Nick Clifton <nickc@redhat.com>
1352 Binutils 2.34 branch created.
1354 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1356 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1357 with vex_encoding_vex.
1358 (parse_insn): Likewise.
1359 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1360 and {vex3} documentation.
1361 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1363 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1365 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1368 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1369 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1370 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1371 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1372 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1373 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1375 2020-01-16 Jan Beulich <jbeulich@suse.com>
1377 * config/tc-i386.c (match_template): Drop found_cpu_match local
1380 2020-01-16 Jan Beulich <jbeulich@suse.com>
1382 * testsuite/gas/i386/avx512dq-inval.l,
1383 testsuite/gas/i386/avx512dq-inval.s: New.
1384 * testsuite/gas/i386/i386.exp: Run new test.
1386 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1388 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1389 relocations when the target is 430X, except when extracting part of an
1391 (msp430_srcoperand): Adjust comment.
1392 Initialize the expp member of the msp430_operand_s struct as
1394 (msp430_dstoperand): Likewise.
1395 * testsuite/gas/msp430/msp430.exp: Run new test.
1396 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1397 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1399 2020-01-15 Alan Modra <amodra@gmail.com>
1401 * configure.tgt: Add sparc-*-freebsd case.
1403 2020-01-14 Lili Cui <lili.cui@intel.com>
1405 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1406 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1407 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1408 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1409 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1410 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1411 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1412 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1413 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1414 * testsuite/gas/i386/align-branch-5.d: Likewise.
1415 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1416 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1417 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1418 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1419 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1420 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1421 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1422 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1423 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1424 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1425 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1426 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1428 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1431 * config/tc-z80.c: Add support for half precision, single
1432 precision and double precision floating point values.
1433 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1434 * doc/as.texi: Add new z80 command line options.
1435 * doc/c-z80.texi: Document new z80 command line options.
1436 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1437 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1438 * testsuite/gas/z80/z80.exp: Run the new test.
1439 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1440 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1441 * testsuite/gas/z80/strings.d: Update expected output.
1443 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1445 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1448 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1450 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1452 * config/tc-arc.h: Add header if/defs.
1453 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1455 2020-01-13 Alan Modra <amodra@gmail.com>
1457 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1459 2020-01-13 Alan Modra <amodra@gmail.com>
1461 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1464 2020-01-10 Alan Modra <amodra@gmail.com>
1466 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1467 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1469 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1472 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1474 (emit_ld_r_r): Likewise.
1475 (emit_ld_rr_m): Likewise.
1476 (emit_ld_rr_nn): Likewise.
1478 2020-01-09 Jan Beulich <jbeulich@suse.com>
1480 * config/tc-i386.c (optimize_encoding): Add
1481 is_any_vex_encoding() invocations. Drop respective
1482 i.tm.extension_opcode == None checks.
1484 2020-01-09 Jan Beulich <jbeulich@suse.com>
1486 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1487 REX transformations. Correct comment indentation.
1489 2020-01-09 Jan Beulich <jbeulich@suse.com>
1491 * config/tc-i386.c (optimize_encoding): Generalize register
1492 transformation for TEST optimization.
1494 2020-01-09 Jan Beulich <jbeulich@suse.com>
1496 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1497 testsuite/gas/i386/x86-64-sysenter-amd.d,
1498 testsuite/gas/i386/x86-64-sysenter-amd.l,
1499 testsuite/gas/i386/x86-64-sysenter-intel.d,
1500 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1501 * testsuite/gas/i386/i386.exp: Run new tests.
1503 2020-01-08 Nick Clifton <nickc@redhat.com>
1506 * doc/as.texi (Align): Document the fact that all arguments can be
1509 (P2align): Likewise.
1511 2020-01-08 Nick Clifton <nickc@redhat.com>
1514 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1515 already defined as a different symbol type.
1516 * testsuite/gas/elf/pr14891.s: New test source file.
1517 * testsuite/gas/elf/pr14891.d: New test driver.
1518 * testsuite/gas/elf/pr14891.s: New test expected error output.
1519 * testsuite/gas/elf/elf.exp: Run the new test.
1521 2020-01-08 Alan Modra <amodra@gmail.com>
1523 * config/tc-z8k.c (md_begin): Make idx unsigned.
1524 (get_specific): Likewise for this_index.
1526 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1528 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1529 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1530 (md_operand): Set X_md to absent.
1531 (arc_parse_name): Check for X_md.
1533 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1536 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1537 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1539 * read.c (next_char_of_string): Likewise.
1540 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1541 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1543 2020-01-03 Nick Clifton <nickc@redhat.com>
1545 * po/sv.po: Updated Swedish translation.
1547 2020-01-03 Jan Beulich <jbeulich@suse.com>
1549 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1550 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1552 2020-01-03 Jan Beulich <jbeulich@suse.com>
1554 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1555 by-element usdot. Add 64-bit form tests for by-element sudot.
1556 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1558 2020-01-03 Jan Beulich <jbeulich@suse.com>
1560 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1561 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1563 2020-01-03 Jan Beulich <jbeulich@suse.com>
1565 * testsuite/gas/aarch64/f64mm.d,
1566 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1568 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1570 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1571 support for assembler code generated by SDCC. Add new relocation
1572 types. Add z80-elf target support.
1573 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1574 labels. Local labels starts from ".L".
1575 * NEWS: Mention the new support.
1576 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1577 * testsuite/gas/all/fwdexp.s: Likewise.
1578 * testsuite/gas/all/cond.l: Likewise.
1579 * testsuite/gas/all/cond.s: Likewise.
1580 * testsuite/gas/all/fwdexp.d: Likewise.
1581 * testsuite/gas/all/fwdexp.s: Likewise.
1582 * testsuite/gas/elf/section2.e-mips: Likewise.
1583 * testsuite/gas/elf/section2.l: Likewise.
1584 * testsuite/gas/elf/section2.s: Likewise.
1585 * testsuite/gas/macros/app1.d: Likewise.
1586 * testsuite/gas/macros/app1.s: Likewise.
1587 * testsuite/gas/macros/app2.d: Likewise.
1588 * testsuite/gas/macros/app2.s: Likewise.
1589 * testsuite/gas/macros/app3.d: Likewise.
1590 * testsuite/gas/macros/app3.s: Likewise.
1591 * testsuite/gas/macros/app4.d: Likewise.
1592 * testsuite/gas/macros/app4.s: Likewise.
1593 * testsuite/gas/macros/app4b.s: Likewise.
1594 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1595 * testsuite/gas/z80/z80.exp: Add new tests
1596 * testsuite/gas/z80/dollar.d: New file.
1597 * testsuite/gas/z80/dollar.s: New file.
1598 * testsuite/gas/z80/ez80_adl_all.d: New file.
1599 * testsuite/gas/z80/ez80_adl_all.s: New file.
1600 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1601 * testsuite/gas/z80/ez80_isuf.s: New file.
1602 * testsuite/gas/z80/ez80_z80_all.d: New file.
1603 * testsuite/gas/z80/ez80_z80_all.s: New file.
1604 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1605 * testsuite/gas/z80/r800_extra.d: New file.
1606 * testsuite/gas/z80/r800_extra.s: New file.
1607 * testsuite/gas/z80/r800_ii8.d: New file.
1608 * testsuite/gas/z80/r800_z80_doc.d: New file.
1609 * testsuite/gas/z80/z180.d: New file.
1610 * testsuite/gas/z80/z180.s: New file.
1611 * testsuite/gas/z80/z180_z80_doc.d: New file.
1612 * testsuite/gas/z80/z80_doc.d: New file.
1613 * testsuite/gas/z80/z80_doc.s: New file.
1614 * testsuite/gas/z80/z80_ii8.d: New file.
1615 * testsuite/gas/z80/z80_ii8.s: New file.
1616 * testsuite/gas/z80/z80_in_f_c.d: New file.
1617 * testsuite/gas/z80/z80_in_f_c.s: New file.
1618 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1619 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1620 * testsuite/gas/z80/z80_out_c_0.d: New file.
1621 * testsuite/gas/z80/z80_out_c_0.s: New file.
1622 * testsuite/gas/z80/z80_reloc.d: New file.
1623 * testsuite/gas/z80/z80_reloc.s: New file.
1624 * testsuite/gas/z80/z80_sli.d: New file.
1625 * testsuite/gas/z80/z80_sli.s: New file.
1627 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1629 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1632 2020-01-01 Alan Modra <amodra@gmail.com>
1634 Update year range in copyright notice of all files.
1636 For older changes see ChangeLog-2019
1638 Copyright (C) 2020 Free Software Foundation, Inc.
1640 Copying and distribution of this file, with or without modification,
1641 are permitted in any medium without royalty provided the copyright
1642 notice and this notice are preserved.
1648 version-control: never