1 2020-04-17 Alan Modra <amodra@gmail.com>
3 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
5 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
6 Nick Clifton <nickc@redhat.com>
9 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
11 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
13 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
14 targets running this test.
16 2020-02-16 David Faust <david.faust@oracle.com>
18 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
19 * testsuite/gas/bpf/jump32.s: New file.
20 * testsuite/gas/bpf/jump32.d: Likewise.
22 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
24 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
27 2020-04-08 Gunther Nikl <gnikl@justmail.de>
29 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
30 (md_pcrel_from): Remove prototytpe.
31 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
33 (md_pcrel_from_section): Remove duplicate prototype.
34 * tc.h (md_pcrel_from_section): Add prototype.
35 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
36 * config/tc-arc.h (md_pcrel_from_section): Likewise.
37 * config/tc-arm.h (md_pcrel_from_section): Likewise.
38 * config/tc-avr.h (md_pcrel_from_section): Likewise.
39 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
40 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
41 * config/tc-csky.h (md_pcrel_from_section): Likewise.
42 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
43 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
44 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
45 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
46 * config/tc-frv.h (md_pcrel_from_section): Likewise.
47 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
48 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
49 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
50 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
51 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
52 * config/tc-mep.h (md_pcrel_from_section): Likewise.
53 * config/tc-metag.h (md_pcrel_from_section): Likewise.
54 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
55 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
56 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
57 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
58 * config/tc-mt.h (md_pcrel_from_section): Likewise.
59 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
60 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
61 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
62 * config/tc-rx.h (md_pcrel_from_section): Likewise.
63 * config/tc-s390.h (md_pcrel_from_section): Likewise.
64 * config/tc-sh.h (md_pcrel_from_section): Likewise.
65 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
66 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
67 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
68 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
69 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
70 md_apply_fix3): Delete prototypes.
72 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
74 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
77 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
79 * doc/c-z80.texi: Fix @xref warnings.
81 2020-04-07 Lili Cui <lili.cui@intel.com>
83 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
84 (cpu_noarch): Likewise.
85 * doc/c-i386.texi: Document TSXLDTRK.
86 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
87 * testsuite/gas/i386/tsxldtrk.d: Likewise.
88 * testsuite/gas/i386/tsxldtrk.s: Likewise.
89 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
91 2020-04-02 Lili Cui <lili.cui@intel.com>
93 * config/tc-i386.c (cpu_arch): Add .serialize.
94 (cpu_noarch): Likewise.
95 * doc/c-i386.texi: Document serialize.
96 * testsuite/gas/i386/i386.exp: Run serialize tests
97 * testsuite/gas/i386/serialize.d: Likewise.
98 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
99 * testsuite/gas/i386/serialize.s: Likewise.
101 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
103 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
104 * testsuite/gas/elf/section12b.d: Likewise.
105 * testsuite/gas/elf/section16a.d: Likewise.
106 * testsuite/gas/elf/section16b.d: Likewise.
108 2020-04-02 Gunther Nikl <gnikl@justmail.de>
110 * config/tc-m68k.c (m68k_ip): Fix range check for index register
111 with a suppressed address register.
113 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
116 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
117 * testsuite/gas/i386/localpic.s: Add a test for relocation
118 against local absolute symbol.
119 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
120 * testsuite/gas/i386/localpic.d: Updated.
121 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
122 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
124 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
127 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
128 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
129 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
130 testsuite/gas/i386/x86-64-jump.d.
131 * gas/testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
132 Incorporate changes to
133 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
134 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
135 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
136 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
137 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
139 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
143 * dwarf2dbg.c: Do not include "bignum.h".
145 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
147 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
148 * testsuite/gas/riscv/alias-csr.s: Likewise.
149 * testsuite/gas/riscv/no-aliases-csr.d: Move this
150 to priv-reg-pseudo-noalias.
151 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
152 * testsuite/gas/riscv/bad-csr.l: Likewise.
153 * testsuite/gas/riscv/bad-csr.s: Likewise.
154 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
155 * testsuite/gas/riscv/satp.s: Likewise.
156 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
157 csr instruction, including alias-csr testcase.
158 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
159 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
160 pseudo instruction with objdump -Mno-aliases.
161 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
162 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
163 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
164 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
165 * testsuite/gas/riscv/priv-reg.s: Likewise.
166 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
167 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
168 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
170 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
172 * config/obj-coff.c (obj_coff_section): Set the bss flag on
173 sections with the "b" attribute.
175 2020-03-22 Alan Modra <amodra@gmail.com>
177 * testsuite/gas/s12z/truncated.d: Update expected output.
179 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
182 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
183 * doc/c-z80.texi: Update documentation.
185 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
190 Fix disassembling ED+A4/AC/B4/BC opcodes.
191 Fix assembling lines containing colonless label and instruction
192 with first operand inside parentheses.
193 Fix registration of unsupported by target CPU registers.
194 * config/tc-z80.c: See above.
195 * config/tc-z80.h: See above.
196 * testsuite/gas/z80/colonless.d: Update test.
197 * testsuite/gas/z80/colonless.s: Likewise.
198 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
199 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
200 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
201 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
202 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
203 * testsuite/gas/z80/unsup_regs.s: Likewise.
204 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
205 * testsuite/gas/z80/z80.exp: Likewise.
206 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
207 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
208 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
210 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
213 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
214 (parse_operands): Handle new operand codes.
215 (do_neon_dyadic_long): Make shape check accept the scalar variants.
216 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
217 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
218 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
219 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
220 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
221 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
222 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
224 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
226 * NEWS: Mention x86 assembler options for CVE-2020-0551.
228 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
230 * testsuite/gas/i386/i386.exp: Run new tests.
231 * testsuite/gas/i386/lfence-byte.d: New file.
232 * testsuite/gas/i386/lfence-byte.e: Likewise.
233 * testsuite/gas/i386/lfence-byte.s: Likewise.
234 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
235 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
236 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
237 * testsuite/gas/i386/lfence-indbr.e: Likewise.
238 * testsuite/gas/i386/lfence-indbr.s: Likewise.
239 * testsuite/gas/i386/lfence-load.d: Likewise.
240 * testsuite/gas/i386/lfence-load.s: Likewise.
241 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
242 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
243 * testsuite/gas/i386/lfence-ret.s: Likewise.
244 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
245 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
246 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
247 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
248 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
249 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
250 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
251 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
252 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
253 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
254 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
255 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
257 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
259 * config/tc-i386.c (lfence_after_load): New.
260 (lfence_before_indirect_branch_kind): New.
261 (lfence_before_indirect_branch): New.
262 (lfence_before_ret_kind): New.
263 (lfence_before_ret): New.
266 (insert_lfence_after): New.
267 (insert_lfence_before): New.
268 (md_assemble): Call insert_lfence_before and insert_lfence_after.
270 (OPTION_MLFENCE_AFTER_LOAD): New.
271 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
272 (OPTION_MLFENCE_BEFORE_RET): New.
273 (md_longopts): Add -mlfence-after-load=,
274 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
275 (md_parse_option): Handle -mlfence-after-load=,
276 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
277 (md_show_usage): Display -mlfence-after-load=,
278 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
279 (i386_cons_align): New.
280 * config/tc-i386.h (i386_cons_align): New.
281 (md_cons_align): New.
282 * doc/c-i386.texi: Document -mlfence-after-load=,
283 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
285 2020-03-11 Nick Clifton <nickc@redhat.com>
289 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
290 (DWARF2_FILE_SIZE_NAME): Default to -1.
291 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
293 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
294 (NUM_MD5_BYTES): Define.
295 (struct file entry): Add md5 field.
296 (get_filenum): Delete and replace with...
297 (get_basename): New function.
298 (get_directory_table_entry): New function.
299 (allocate_filenum): New function.
300 (allocate_filename_to_slot): New function.
301 (dwarf2_where): Use new functions.
302 (dwarf2_directive_filename): Add support for extended .file
304 (dwarf2_directive_loc): Allow the use of file number zero with
306 (out_file_list): Rename to...
307 (out_dir_and_file_list): Add DWARF 5 support.
308 (out_debug_line): Emit extra values into the section header for
310 (out_debug_str): Allow for file 0 to be used with DWARF 5.
311 * doc/as.texi (.file): Update the description of this pseudo-op.
312 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
313 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
314 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
315 * NEWS: Mention the new feature.
317 2020-03-10 Alan Modra <amodra@gmail.com>
319 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
320 to avoid signed overflow.
321 * config/tc-mcore.c (md_assemble): Likewise.
322 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
323 * config/tc-nds32.c (SET_ADDEND): Likewise.
324 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
326 2020-03-09 Jan Beulich <jbeulich@suse.com>
328 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
329 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
330 testsuite/gas/i386/avx-intel.d: Adjust expectations.
332 2020-03-07 Alan Modra <amodra@gmail.com>
334 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
337 2020-03-06 Nick Clifton <nickc@redhat.com>
340 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
341 0 if the dwarf_level is 5 or more. Complain if a filename follows
343 * testsuite/gas/elf/dwarf-5-file0.s: New test.
344 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
345 * testsuite/gas/elf/elf.exp: Run the new test.
348 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
349 * doc/as.texi: Fix another typo.
351 2020-03-06 Nick Clifton <nickc@redhat.com>
354 * as.c (dwarf_level): Define.
355 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
356 (parse_args): Add support for the new options.
357 as.h (dwarf_level): Prototype.
358 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
360 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
361 (DWARF2_LINE_VERSION): Remove definition.
362 * doc/as.texi: Document the new options.
364 2020-03-06 Nick Clifton <nickc@redhat.com>
367 * as.c (main): Allow matching input and outputs when they are
370 2020-03-06 Jan Beulich <jbeulich@suse.com>
372 * config/tc-i386.c (match_mem_size): Generalize broadcast special
374 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
375 one of byte/word/dword/qword is set alongside a SIMD register in
376 a template's operand.
378 2020-03-06 Jan Beulich <jbeulich@suse.com>
380 * config/tc-i386.c (match_template): Extend code in logic
381 rejecting certain suffixes in certain modes to also cover mask
382 register use and VecSIB. Drop special casing of broadcast. Skip
383 immediates in the check.
385 2020-03-06 Jan Beulich <jbeulich@suse.com>
387 * config/tc-i386.c (match_template): Fold duplicate code in
388 logic rejecting certain suffixes in certain modes. Drop
391 2020-03-06 Jan Beulich <jbeulich@suse.com>
393 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
394 alongside !norex64 ones.
395 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
396 with both 32- and 64-bit GPR operands.
397 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
398 32- and 64-bit GPR operands.
399 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
400 testsuite/gas/i386/x86-64-avx512bw.d,
401 testsuite/gas/i386/x86-64-avx512f-intel.d,
402 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
404 2020-03-06 Jan Beulich <jbeulich@suse.com>
406 * config/tc-i386.c (md_assemble): Drop use of rex64.
407 (process_suffix): For REX.W for 64-bit CRC32.
409 2020-03-06 Jan Beulich <jbeulich@suse.com>
411 * config/tc-i386.c (i386_addressing_mode): For 32-bit
412 addressing for MPX insns without base/index.
413 * testsuite/gas/i386/mpx-16bit.s,
414 * testsuite/gas/i386/mpx-16bit.d: New.
415 * testsuite/gas/i386/i386.exp: Run new test.
417 2020-03-06 Jan Beulich <jbeulich@suse.com>
419 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
420 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
421 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
422 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
423 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
424 as well as a BSWAP one.
425 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
426 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
427 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
428 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
429 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
430 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
431 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
432 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
433 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
434 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
435 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
436 testsuite/gas/i386/vmx.d: Adjust expectations.
438 2020-03-06 Jan Beulich <jbeulich@suse.com>
440 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
441 from having their operands swapped.
442 * testsuite/gas/i386/waitpkg.s,
443 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
444 3-operand cases as well as testing of 16-bit code generation.
445 * testsuite/gas/i386/waitpkg.d,
446 testsuite/gas/i386/waitpkg-intel.d,
447 testsuite/gas/i386/x86-64-waitpkg.d,
448 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
450 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
452 * config/tc-riscv.c (percent_op_utype): Support the modifier
454 * doc/c-riscv.texi: Add documentation.
455 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
456 modifier %got_pcrel_hi.
457 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
458 * testsuite/gas/riscv/relax-reloc.d: Likewise.
459 * testsuite/gas/riscv/relax-reloc.s: Likewise.
461 * doc/c-riscv.texi (relocation modifiers): Add documentation.
462 (RISC-V-Formats): Update the section name from "Instruction Formats"
463 to "RISC-V Instruction Formats".
465 2020-03-04 Alexandre Oliva <oliva@adacore.com>
467 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
468 detected in a section which does not have at least 4 byte
470 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
471 * testsuite/gas/arm/ldr-t.s: Likewise.
472 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
473 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
474 disassembly, ignoring any NOPs that may have been inserted because
475 of section alignment.
476 * testsuite/gas/arm/ldr-t.d: Likewise.
478 2020-03-04 Jan Beulich <jbeulich@suse.com>
480 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
481 * doc/c-i386.texi: Mention sev_es.
482 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
483 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
485 * testsuite/gas/i386/arch-13-znver1.d,
486 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
488 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
490 * config/tc-i386.c (match_template): Replace ignoresize and
491 defaultsize with mnemonicsize.
492 (process_suffix): Likewise.
494 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
497 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
498 instruction LD IY,(HL).
499 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
500 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
501 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
502 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
504 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
507 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
508 x86-64-default-suffix-avx.
509 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
510 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
511 * testsuite/gas/i386/noreg64.d: Updated.
512 * testsuite/gas/i386/noreg64.l: Likewise.
513 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
514 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
515 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
517 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
520 * config/tc-z80.c (contains_register): Prevent an illegal memory
521 access when checking an expression for a register name.
523 2020-03-03 Alan Modra <amodra@gmail.com>
525 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
528 2020-03-02 Alan Modra <amodra@gmail.com>
530 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
531 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
533 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
534 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
535 (s3_s_score_lcomm): Likewise.
536 * config/tc-score7.c: Similarly.
537 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
539 2020-02-28 YunQiang Su <syq@debian.org>
542 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
543 to handle multi-labels.
544 (has_label_name): New.
546 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
548 * config/tc-arm.c (enum pred_instruction_type): Remove
549 NEUTRAL_IT_NO_VPT_INSN predication type.
550 (cxn_handle_predication): Modify to require condition suffixes.
551 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
552 * testsuite/gas/arm/cde-scalar.s: Update test.
553 * testsuite/gas/arm/cde-warnings.l: Update test.
554 * testsuite/gas/arm/cde-warnings.s: Update test.
556 2020-02-26 Alan Modra <amodra@gmail.com>
558 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
559 N_() on empty string.
561 2020-02-26 Alan Modra <amodra@gmail.com>
563 * read.c (read_a_source_file): Call strncpy with length one
564 less than size of original_case_string.
566 2020-02-26 Alan Modra <amodra@gmail.com>
568 * config/obj-elf.c: Indent labels correctly.
569 * config/obj-macho.c: Likewise.
570 * config/tc-aarch64.c: Likewise.
571 * config/tc-alpha.c: Likewise.
572 * config/tc-arm.c: Likewise.
573 * config/tc-cr16.c: Likewise.
574 * config/tc-crx.c: Likewise.
575 * config/tc-frv.c: Likewise.
576 * config/tc-i386-intel.c: Likewise.
577 * config/tc-i386.c: Likewise.
578 * config/tc-ia64.c: Likewise.
579 * config/tc-mn10200.c: Likewise.
580 * config/tc-mn10300.c: Likewise.
581 * config/tc-nds32.c: Likewise.
582 * config/tc-riscv.c: Likewise.
583 * config/tc-s12z.c: Likewise.
584 * config/tc-xtensa.c: Likewise.
585 * config/tc-z80.c: Likewise.
587 * symbols.c: Likewise.
590 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
592 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
593 we are assembling instruction with CSR. Call riscv_csr_read_only_check
594 after parsing all arguments.
595 (enum csr_insn_type): New enum is used to classify the CSR instruction.
596 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
597 are used to check if we write a read-only CSR by the CSR instruction.
598 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
599 all CSR for the read-only CSR checking.
600 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
601 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
602 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
603 all CSR instructions for the read-only CSR checking.
604 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
605 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
607 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
608 (riscv_opts): Initialize it.
609 (reg_lookup_internal): Check the `riscv_opts.csr_check`
610 before doing the CSR checking.
611 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
612 (md_longopts): Add mcsr-check and mno-csr-check.
613 (md_parse_option): Handle new enum option values.
614 (s_riscv_option): Handle new long options.
615 * doc/c-riscv.texi: Add description for the new .option and assembler
617 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
619 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
621 * config/tc-riscv.c (csr_extra_hash): New.
622 (enum riscv_csr_class): New enum. Used to decide
623 whether or not this CSR is legal in the current ISA string.
624 (struct riscv_csr_extra): New structure to hold all extra information
626 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
627 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
628 Call hash_reg_name to insert CSR address into reg_names_hash.
629 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
630 Decide whether the CSR is valid according to the csr_extra_hash.
631 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
632 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
633 not a boolean. This is same as riscv_init_csr_hash, so keep the
635 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
636 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
637 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
638 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
639 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
640 f-ext CSR are not allowed.
641 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
642 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
643 source file is `priv-reg.s`, and the ISA is rv64if, so the
644 rv32-only CSR are not allowed.
645 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
647 2020-02-21 Alan Modra <amodra@gmail.com>
649 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
650 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
652 2020-02-21 Alan Modra <amodra@gmail.com>
655 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
656 on section size adjustment, instead perform another write if
657 exec header size is larger than section size.
659 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
661 * doc/c-riscv.texi: Add the doc entries for -march-attr/
662 -mno-arch-attr command line options.
664 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
666 * testsuite/gas/riscv/c-add-addi.d: New testcase.
667 * testsuite/gas/riscv/c-add-addi.s: Likewise.
669 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
672 * config/tc-z80.c (md_parse_option): Do not use an underscore
673 prefix for local labels in SDCC compatability mode.
674 (z80_start_line_hook): Remove SDCC dollar label support.
675 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
676 * testsuite/gas/z80/sdcc.s: Likewise.
678 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
681 * config/tc-z80.c: Add -march option.
682 * doc/as.texi: Update Z80 documentation.
683 * doc/c-z80.texi: Likewise.
684 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
685 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
686 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
687 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
688 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
689 * testsuite/gas/z80/gbz80_all.d: Likewise.
690 * testsuite/gas/z80/r800_extra.d: Likewise.
691 * testsuite/gas/z80/r800_ii8.d: Likewise.
692 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
693 * testsuite/gas/z80/sdcc.d: Likewise.
694 * testsuite/gas/z80/z180.d: Likewise.
695 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
696 * testsuite/gas/z80/z80_doc.d: Likewise.
697 * testsuite/gas/z80/z80_ii8.d: Likewise.
698 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
699 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
700 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
701 * testsuite/gas/z80/z80_sli.d: Likewise.
702 * testsuite/gas/z80/z80n_all.d: Likewise.
703 * testsuite/gas/z80/z80n_reloc.d: Likewise.
705 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
707 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
708 with GNU_PROPERTY_X86_FEATURE_2_MMX.
709 * testsuite/gas/i386/i386.exp: Run property-3 and
711 * testsuite/gas/i386/property-3.d: New file.
712 * testsuite/gas/i386/property-3.s: Likewise.
713 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
715 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
717 * config/tc-i386.c (cpu_arch): Add .popcnt.
718 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
719 Add a tab before @samp{.sse4a}.
721 2020-02-17 Jan Beulich <jbeulich@suse.com>
723 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
724 for AddrPrefixOpReg templates. Combine the two pieces of
725 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
728 2020-02-17 Jan Beulich <jbeulich@suse.com>
731 * config/tc-i386.c (md_assemble): Also suppress operand
732 swapping for MONITOR{,X} and MWAIT{,X}.
733 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
734 Add Intel syntax monitor/mwait tests.
735 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
737 *testsuite/gas/i386/sse3-intel.d,
738 testsuite/gas/i386/x86-64-sse3-intel.d: New.
739 * testsuite/gas/i386/i386.exp: Run new tests.
741 2020-02-17 Jan Beulich <jbeulich@suse.com>
744 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
745 [XYZ]MMWord memory operand ambiguity recognition logic (largely
747 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
749 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
750 * testsuite/gas/i386/avx512dq-inval.l,
751 testsuite/gas/i386/inval-avx.l,
752 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
753 * testsuite/gas/i386/avx512vl-ambig.s,
754 testsuite/gas/i386/avx512vl-ambig.l: New.
755 * testsuite/gas/i386/i386.exp: Run new test.
757 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
759 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
761 * doc/c-i386.texi: Document sse4a and nosse4a.
763 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
765 * doc/c-i386.texi: Remove the old movsx and movzx documentation
768 2020-02-14 Jan Beulich <jbeulich@suse.com>
771 * config/tc-i386.c (md_assemble): Move movsx/movzx special
773 (process_suffix): ... here. Consider just the first operand
775 (check_long_reg): Drop opcode 0x63 special case again.
776 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
777 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
778 Move ambiguous operand size tests ...
779 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
780 testsuite/gas/i386/noreg64.s: ... here.
781 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
782 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
783 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
784 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
785 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
786 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
787 testsuite/gas/i386/x86-64-movsxd.d,
788 testsuite/gas/i386/x86-64-movsxd-intel.d,
789 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
791 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
792 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
793 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
794 * testsuite/gas/i386/i386.exp: Run new tests.
796 2020-02-14 Jan Beulich <jbeulich@suse.com>
798 * config/tc-i386.c (process_operands): Also skip segment
799 override prefix emission if it matches an already present one.
800 * testsuite/gas/i386/prefix32.s: Add double segment override
802 * testsuite/gas/i386/prefix32.l: Adjust expectations.
804 2020-02-14 Jan Beulich <jbeulich@suse.com>
806 * config/tc-i386.c (process_operands): Drop ineffectual segment
807 overrides when optimizing.
808 * testsuite/gas/i386/lea-optimize.d: New.
809 * testsuite/gas/i386/i386.exp: Run new test.
811 2020-02-14 Jan Beulich <jbeulich@suse.com>
813 * config/tc-i386.c (process_operands): Also check insn prefix
814 for ineffectual segment override warning. Don't cover possible
815 VEX/EVEX encoded insns there.
816 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
817 testsuite/gas/i386/lea.e: New.
818 * testsuite/gas/i386/i386.exp: Run new test.
820 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
823 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
826 2020-02-13 Fangrui Song <maskray@google.com>
827 H.J. Lu <hongjiu.lu@intel.com>
830 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
831 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
832 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
833 * testsuite/gas/i386/relax-5.d: New file.
834 * testsuite/gas/i386/relax-5.s: Likewise.
835 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
836 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
838 2020-02-13 Jan Beulich <jbeulich@suse.com>
840 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
843 2020-02-12 Jan Beulich <jbeulich@suse.com>
845 * config/tc-i386.c (avx512): New (at file scope), moved from
846 (check_VecOperands): ... here.
847 (process_suffix): Add [XYZ]MMword operand size handling.
848 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
849 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
851 * testsuite/gas/i386/avx512dq-inval.l,
852 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
854 2020-02-12 Jan Beulich <jbeulich@suse.com>
857 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
859 * config/tc-i386-intel.c (i386_intel_operand): Also handle
860 CALL/JMP in O_tbyte_ptr case.
861 * doc/c-i386.texi: Mention far call and full pointer load ISA
863 * testsuite/gas/i386/x86-64-branch-3.s,
864 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
865 * testsuite/gas/i386/x86-64-branch-3.d,
866 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
867 * testsuite/gas/i386/x86-64-branch-5.l,
868 testsuite/gas/i386/x86-64-branch-5.s: New.
869 * testsuite/gas/i386/i386.exp: Run new test.
871 2020-02-12 Jan Beulich <jbeulich@suse.com>
874 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
875 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
877 (check_word_reg): Consistently error on mismatching register
879 * testsuite/gas/i386/general.s: Replace dword GPR with word one
880 for movw. Replace suffix / GPR for orb.
881 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
882 byte GPRs as well as ones for inb/outb with a word accumulator.
883 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
884 testsuite/gas/i386/inval.l: Adjust expectations.
886 2020-02-12 Jan Beulich <jbeulich@suse.com>
888 * config/tc-i386.c (operand_type_register_match): Also fall
889 through initial two if()-s when the template allows for a GPR
890 operand. Adjust comment.
892 2020-02-11 Jan Beulich <jbeulich@suse.com>
894 (struct _i386_insn): New field "short_form".
895 (optimize_encoding): Drop setting of shortform field.
896 (process_suffix): Set i.short_form. Replace shortform use.
897 (process_operands): Replace shortform use.
899 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
901 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
902 loop initial declaration.
904 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
906 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
907 instructions that can have 5 arguments.
908 (enum operand_parse_code): Add new operands.
909 (parse_operands): Account for new operands.
911 (enum neon_shape_el): Introduce P suffixes for coprocessor.
912 (neon_select_shape): Account for P suffix.
913 (LOW1): Move macro to global position.
914 (HI4): Move macro to global position.
915 (vcx_assign_vec_d): New.
916 (vcx_assign_vec_m): New.
917 (vcx_assign_vec_n): New.
918 (enum vcx_reg_type): New.
919 (vcx_get_reg_type): New.
922 (vcx_handle_shape): New.
923 (vcx_ensure_register_in_range): New.
924 (vcx_handle_register_arguments): New.
925 (vcx_handle_insn_block): New.
926 (vcx_handle_common_checks): New.
930 * testsuite/gas/arm/cde-missing-fp.d: New test.
931 * testsuite/gas/arm/cde-missing-fp.l: New test.
932 * testsuite/gas/arm/cde-missing-mve.d: New test.
933 * testsuite/gas/arm/cde-missing-mve.l: New test.
934 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
935 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
936 * testsuite/gas/arm/cde-mve.s: New test.
937 * testsuite/gas/arm/cde-warnings.l:
938 * testsuite/gas/arm/cde-warnings.s:
939 * testsuite/gas/arm/cde.d:
940 * testsuite/gas/arm/cde.s:
942 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
943 Matthew Malcomson <matthew.malcomson@arm.com>
945 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
946 CDE coprocessor that can be enabled.
947 (enum pred_instruction_type): New pred type.
948 (BAD_NO_VPT): New error message.
949 (BAD_CDE): New error message.
950 (BAD_CDE_COPROC): New error message.
951 (enum operand_parse_code): Add new immediate operands.
952 (parse_operands): Account for new immediate operands.
953 (check_cde_operand): New.
954 (cde_coproc_enabled): New.
955 (cde_coproc_pos): New.
956 (cde_handle_coproc): New.
957 (cxn_handle_predication): New.
958 (do_custom_instruction_1): New.
959 (do_custom_instruction_2): New.
960 (do_custom_instruction_3): New.
973 (handle_pred_state): Define new IT block behaviour.
974 (insns): Add newn CX*{,d}{,a} instructions.
975 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
976 Define new cdecp extension strings.
977 * doc/c-arm.texi: Document new cdecp extension arguments.
978 * testsuite/gas/arm/cde-scalar.d: New test.
979 * testsuite/gas/arm/cde-scalar.s: New test.
980 * testsuite/gas/arm/cde-warnings.d: New test.
981 * testsuite/gas/arm/cde-warnings.l: New test.
982 * testsuite/gas/arm/cde-warnings.s: New test.
983 * testsuite/gas/arm/cde.d: New test.
984 * testsuite/gas/arm/cde.s: New test.
986 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
989 * config/tc-i386.c (intel64): Renamed to ...
991 (match_template): Accept Intel64 only instruction by default.
992 (i386_displacement): Updated.
993 (md_parse_option): Updated.
994 * c-i386.texi: Update -mamd64/-mintel64 documentation.
995 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
996 -mamd64 to x86-64-sysenter-amd.
997 * testsuite/gas/i386/x86-64-sysenter.d: New file.
999 2020-02-10 Alan Modra <amodra@gmail.com>
1001 * config/obj-elf.c (obj_elf_change_section): Error for section
1002 type, attr or entsize changes in assembly.
1003 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
1004 * testsuite/gas/elf/section5.l: Update.
1006 2020-02-10 Alan Modra <amodra@gmail.com>
1008 * output-file.c (output_file_close): Do a normal close when
1009 flag_always_generate_output.
1010 * write.c (write_object_file): Don't stop output when
1011 flag_always_generate_output.
1013 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
1016 * config/tc-z80.c: Add -gbz80 command line option to generate code
1017 for the GameBoy Z80. Add support for generating DWARF.
1018 * config/tc-z80.h: Add support for DWARF debug information
1020 * doc/c-z80.texi: Document new command line option.
1021 * testsuite/gas/z80/gbz80_all.d: New file.
1022 * testsuite/gas/z80/gbz80_all.s: New file.
1023 * testsuite/gas/z80/z80.exp: Run the new tests.
1024 * testsuite/gas/z80/z80n_all.d: New file.
1025 * testsuite/gas/z80/z80n_all.s: New file.
1026 * testsuite/gas/z80/z80n_reloc.d: New file.
1028 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1031 * config/obj-elf.c (get_section): Also check
1032 linked_to_symbol_name.
1033 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
1034 (obj_elf_parse_section_letters): Handle the 'o' flag.
1035 (build_group_lists): Renamed to ...
1036 (build_additional_section_info): This. Set elf_linked_to_section
1037 from map_head.linked_to_symbol_name.
1038 (elf_adjust_symtab): Updated.
1039 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
1040 * doc/as.texi: Document the 'o' flag.
1041 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
1042 * testsuite/gas/elf/section18.d: New file.
1043 * testsuite/gas/elf/section18.s: Likewise.
1044 * testsuite/gas/elf/section19.d: Likewise.
1045 * testsuite/gas/elf/section19.s: Likewise.
1046 * testsuite/gas/elf/section20.d: Likewise.
1047 * testsuite/gas/elf/section20.s: Likewise.
1048 * testsuite/gas/elf/section21.d: Likewise.
1049 * testsuite/gas/elf/section21.l: Likewise.
1050 * testsuite/gas/elf/section21.s: Likewise.
1052 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1054 * NEWS: Mention x86 assembler options to align branches for
1057 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
1059 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
1060 only for ELF targets.
1061 * testsuite/gas/i386/unique.d: Don't xfail.
1062 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1064 2020-02-06 Alan Modra <amodra@gmail.com>
1066 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
1067 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1069 2020-02-06 Alan Modra <amodra@gmail.com>
1071 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
1072 xfail, and rename test.
1073 * testsuite/gas/elf/section12b.d: Likewise.
1074 * testsuite/gas/elf/section16a.d: Likewise.
1075 * testsuite/gas/elf/section16b.d: Likewise.
1077 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1080 * config/obj-elf.c (section_match): Removed.
1081 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
1083 (obj_elf_change_section): Replace info and group_name arguments
1084 with match_p. Also update the section ID and flags from match_p.
1085 (obj_elf_section): Handle "unique,N". Update call to
1086 obj_elf_change_section.
1087 * config/obj-elf.h (elf_section_match): New.
1088 (obj_elf_change_section): Updated.
1089 * config/tc-arm.c (start_unwind_section): Update call to
1090 obj_elf_change_section.
1091 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
1092 * config/tc-microblaze.c (microblaze_s_data): Likewise.
1093 (microblaze_s_sdata): Likewise.
1094 (microblaze_s_rdata): Likewise.
1095 (microblaze_s_bss): Likewise.
1096 * config/tc-mips.c (s_change_section): Likewise.
1097 * config/tc-msp430.c (msp430_profiler): Likewise.
1098 * config/tc-rx.c (parse_rx_section): Likewise.
1099 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1100 * doc/as.texi: Document "unique,N" in .section directive.
1101 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
1102 * testsuite/gas/elf/section15.d: New file.
1103 * testsuite/gas/elf/section15.s: Likewise.
1104 * testsuite/gas/elf/section16.s: Likewise.
1105 * testsuite/gas/elf/section16a.d: Likewise.
1106 * testsuite/gas/elf/section16b.d: Likewise.
1107 * testsuite/gas/elf/section17.d: Likewise.
1108 * testsuite/gas/elf/section17.l: Likewise.
1109 * testsuite/gas/elf/section17.s: Likewise.
1110 * testsuite/gas/i386/unique.d: Likewise.
1111 * testsuite/gas/i386/unique.s: Likewise.
1112 * testsuite/gas/i386/x86-64-unique.d: Likewise.
1113 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
1115 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
1117 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
1119 2020-02-01 Anthony Green <green@moxielogic.com>
1121 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
1123 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
1125 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
1128 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
1131 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
1132 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
1134 * testsuite/gas/arm/mve_dsp.d: New test.
1136 2020-01-31 Nick Clifton <nickc@redhat.com>
1138 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
1139 rather than BFD_RELOC_NONE.
1141 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1143 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
1144 to support VLDMIA instruction for MVE.
1145 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
1146 instruction for MVE.
1147 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
1148 instruction for MVE.
1149 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
1150 instruction for MVE.
1151 * testsuite/gas/arm/mve-ldst.d: New test.
1152 * testsuite/gas/arm/mve-ldst.s: Likewise.
1154 2020-01-31 Nick Clifton <nickc@redhat.com>
1156 * po/fr.po: Updated French translation.
1157 * po/ru.po: Updated Russian translation.
1159 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
1161 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
1163 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
1164 * testsuite/gas/aarch64/sve-movprfx_28.d,
1165 * testsuite/gas/aarch64/sve-movprfx_28.l,
1166 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
1168 2020-01-30 Jan Beulich <jbeulich@suse.com>
1170 * config/tc-i386.c (output_disp): Tighten base_opcode check.
1171 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
1172 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
1173 Adjust expectations.
1175 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
1177 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
1178 * testsuite/gas/bpf/alu-be.d: Likewise.
1179 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
1180 * testsuite/gas/bpf/alu32-be.d: Likewise.
1182 2020-01-30 Jan Beulich <jbeulich@suse.com>
1184 * testsuite/gas/i386/x86-64-branch-2.s,
1185 testsuite/gas/i386/x86-64-branch-4.s,
1186 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
1187 * testsuite/gas/i386/ilp32/x86-64-branch.d,
1188 testsuite/gas/i386/x86-64-branch-2.d,
1189 testsuite/gas/i386/x86-64-branch-4.l,
1190 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
1192 2020-01-30 Jan Beulich <jbeulich@suse.com>
1194 * config/tc-i386.c (process_suffix): .
1195 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
1196 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
1198 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
1200 testsuite/gas/i386/x86_64.s: Add RETF cases.
1201 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
1202 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
1203 testsuite/gas/i386/x86-64-opcode.d,
1204 testsuite/gas/i386/x86-64-suffix-intel.d,
1205 testsuite/gas/i386/x86-64-suffix.d,
1206 testsuite/gas/i386/x86_64-intel.d
1207 testsuite/gas/i386/x86_64.d: Adjust expectations.
1208 * testsuite/gas/i386/x86-64-suffix.e,
1209 testsuite/gas/i386/x86_64.e: New.
1211 2020-01-30 Jan Beulich <jbeulich@suse.com>
1213 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
1216 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
1219 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
1221 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
1222 differences. Document movslq and movsxd.
1223 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
1224 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
1225 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
1226 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
1227 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
1228 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
1229 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
1230 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
1231 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
1232 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
1233 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
1235 2020-01-27 Alan Modra <amodra@gmail.com>
1237 * testsuite/gas/all/gas.exp: Replace case statements with switch
1239 * testsuite/gas/elf/elf.exp: Likewise.
1240 * testsuite/gas/macros/macros.exp: Likewise.
1241 * testsuite/lib/gas-defs.exp: Likewise.
1243 2020-01-27 Tamar Christina <tamar.christina@arm.com>
1246 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
1247 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
1249 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
1251 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
1252 s exts must be known, so rename *ok* to *fail*.
1253 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
1254 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
1255 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
1257 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
1258 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
1260 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
1263 * config/tc-i386.c (check_long_reg): Always disallow double word
1264 suffix in mnemonic with word general register.
1265 * testsuite/gas/i386/general.s: Replace word general register
1266 with double word general register for movl.
1267 * testsuite/gas/i386/inval.s: Add tests for movl with word general
1269 * testsuite/gas/i386/general.l: Updated.
1270 * testsuite/gas/i386/inval.l: Likewise.
1272 2020-01-22 Alan Modra <amodra@gmail.com>
1274 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
1275 __tls_get_addr_desc and __tls_get_addr_opt.
1277 2020-01-21 Jan Beulich <jbeulich@suse.com>
1279 * testsuite/gas/i386/inval-crc32.s,
1280 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
1281 * testsuite/gas/i386/inval-crc32.l,
1282 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
1284 2020-01-21 Jan Beulich <jbeulich@suse.com>
1286 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
1287 generic code path. Deal with No_lSuf being set in a template.
1288 * testsuite/gas/i386/inval-crc32.l,
1289 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
1290 instead of error(s) when operand size is ambiguous.
1291 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1292 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
1293 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
1294 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
1295 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
1296 Adjust expectations.
1298 2020-01-21 Jan Beulich <jbeulich@suse.com>
1300 * config/tc-i386.c (process_suffix): Drop SYSRET special case
1301 and an intel_syntax check. Re-write lack-of-suffix processing
1303 * doc/c-i386.texi: Document operand size defaults for suffix-
1304 less AT&T syntax insns.
1305 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
1306 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
1307 testsuite/gas/i386/x86-64-avx-scalar.s,
1308 testsuite/gas/i386/x86-64-avx.s,
1309 testsuite/gas/i386/x86-64-bundle.s,
1310 testsuite/gas/i386/x86-64-intel64.s,
1311 testsuite/gas/i386/x86-64-lock-1.s,
1312 testsuite/gas/i386/x86-64-opcode.s,
1313 testsuite/gas/i386/x86-64-sse2avx.s,
1314 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
1315 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
1316 testsuite/gas/i386/x86-64-nops.s,
1317 testsuite/gas/i386/x86-64-ptwrite.s,
1318 testsuite/gas/i386/x86-64-simd.s,
1319 testsuite/gas/i386/x86-64-sse-noavx.s,
1320 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
1322 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
1323 testsuite/gas/i386/noreg64.s: Add further tests.
1324 * testsuite/gas/i386/ilp32/x86-64-nops.d,
1325 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
1326 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
1327 testsuite/gas/i386/sse-noavx.d,
1328 testsuite/gas/i386/x86-64-intel64.d,
1329 testsuite/gas/i386/x86-64-nops.d,
1330 testsuite/gas/i386/x86-64-opcode.d,
1331 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1332 testsuite/gas/i386/x86-64-ptwrite.d,
1333 testsuite/gas/i386/x86-64-simd-intel.d,
1334 testsuite/gas/i386/x86-64-simd-suffix.d,
1335 testsuite/gas/i386/x86-64-simd.d,
1336 testsuite/gas/i386/x86-64-sse-noavx.d
1337 testsuite/gas/i386/x86-64-suffix.d,
1338 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1339 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1340 testsuite/gas/i386/noreg64.l: New.
1341 * testsuite/gas/i386/i386.exp: Run new tests.
1343 2020-01-21 Jan Beulich <jbeulich@suse.com>
1345 * testsuite/gas/i386/avx512_bf16_vl.s,
1346 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1347 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1348 broadcast forms of VCVTNEPS2BF16.
1349 * testsuite/gas/i386/avx512_bf16_vl.d,
1350 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1352 2020-01-20 Nick Clifton <nickc@redhat.com>
1354 * po/uk.po: Updated Ukranian translation.
1356 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1359 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1360 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1362 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1363 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1364 R_X86_64_GOTPC32_TLSDESC relocation.
1366 2020-01-18 Nick Clifton <nickc@redhat.com>
1368 * configure: Regenerate.
1369 * po/gas.pot: Regenerate.
1371 2020-01-18 Nick Clifton <nickc@redhat.com>
1373 Binutils 2.34 branch created.
1375 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1377 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1378 with vex_encoding_vex.
1379 (parse_insn): Likewise.
1380 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1381 and {vex3} documentation.
1382 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1384 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1386 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1389 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1390 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1391 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1392 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1393 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1394 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1396 2020-01-16 Jan Beulich <jbeulich@suse.com>
1398 * config/tc-i386.c (match_template): Drop found_cpu_match local
1401 2020-01-16 Jan Beulich <jbeulich@suse.com>
1403 * testsuite/gas/i386/avx512dq-inval.l,
1404 testsuite/gas/i386/avx512dq-inval.s: New.
1405 * testsuite/gas/i386/i386.exp: Run new test.
1407 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1409 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1410 relocations when the target is 430X, except when extracting part of an
1412 (msp430_srcoperand): Adjust comment.
1413 Initialize the expp member of the msp430_operand_s struct as
1415 (msp430_dstoperand): Likewise.
1416 * testsuite/gas/msp430/msp430.exp: Run new test.
1417 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1418 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1420 2020-01-15 Alan Modra <amodra@gmail.com>
1422 * configure.tgt: Add sparc-*-freebsd case.
1424 2020-01-14 Lili Cui <lili.cui@intel.com>
1426 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1427 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1428 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1429 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1430 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1431 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1432 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1433 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1434 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1435 * testsuite/gas/i386/align-branch-5.d: Likewise.
1436 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1437 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1438 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1439 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1440 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1441 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1442 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1443 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1444 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1445 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1446 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1447 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1449 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1452 * config/tc-z80.c: Add support for half precision, single
1453 precision and double precision floating point values.
1454 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1455 * doc/as.texi: Add new z80 command line options.
1456 * doc/c-z80.texi: Document new z80 command line options.
1457 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1458 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1459 * testsuite/gas/z80/z80.exp: Run the new test.
1460 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1461 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1462 * testsuite/gas/z80/strings.d: Update expected output.
1464 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1466 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1469 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1471 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1473 * config/tc-arc.h: Add header if/defs.
1474 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1476 2020-01-13 Alan Modra <amodra@gmail.com>
1478 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1480 2020-01-13 Alan Modra <amodra@gmail.com>
1482 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1485 2020-01-10 Alan Modra <amodra@gmail.com>
1487 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1488 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1490 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1493 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1495 (emit_ld_r_r): Likewise.
1496 (emit_ld_rr_m): Likewise.
1497 (emit_ld_rr_nn): Likewise.
1499 2020-01-09 Jan Beulich <jbeulich@suse.com>
1501 * config/tc-i386.c (optimize_encoding): Add
1502 is_any_vex_encoding() invocations. Drop respective
1503 i.tm.extension_opcode == None checks.
1505 2020-01-09 Jan Beulich <jbeulich@suse.com>
1507 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1508 REX transformations. Correct comment indentation.
1510 2020-01-09 Jan Beulich <jbeulich@suse.com>
1512 * config/tc-i386.c (optimize_encoding): Generalize register
1513 transformation for TEST optimization.
1515 2020-01-09 Jan Beulich <jbeulich@suse.com>
1517 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1518 testsuite/gas/i386/x86-64-sysenter-amd.d,
1519 testsuite/gas/i386/x86-64-sysenter-amd.l,
1520 testsuite/gas/i386/x86-64-sysenter-intel.d,
1521 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1522 * testsuite/gas/i386/i386.exp: Run new tests.
1524 2020-01-08 Nick Clifton <nickc@redhat.com>
1527 * doc/as.texi (Align): Document the fact that all arguments can be
1530 (P2align): Likewise.
1532 2020-01-08 Nick Clifton <nickc@redhat.com>
1535 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1536 already defined as a different symbol type.
1537 * testsuite/gas/elf/pr14891.s: New test source file.
1538 * testsuite/gas/elf/pr14891.d: New test driver.
1539 * testsuite/gas/elf/pr14891.s: New test expected error output.
1540 * testsuite/gas/elf/elf.exp: Run the new test.
1542 2020-01-08 Alan Modra <amodra@gmail.com>
1544 * config/tc-z8k.c (md_begin): Make idx unsigned.
1545 (get_specific): Likewise for this_index.
1547 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1549 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1550 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1551 (md_operand): Set X_md to absent.
1552 (arc_parse_name): Check for X_md.
1554 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1557 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1558 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1560 * read.c (next_char_of_string): Likewise.
1561 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1562 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1564 2020-01-03 Nick Clifton <nickc@redhat.com>
1566 * po/sv.po: Updated Swedish translation.
1568 2020-01-03 Jan Beulich <jbeulich@suse.com>
1570 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1571 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1573 2020-01-03 Jan Beulich <jbeulich@suse.com>
1575 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1576 by-element usdot. Add 64-bit form tests for by-element sudot.
1577 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1579 2020-01-03 Jan Beulich <jbeulich@suse.com>
1581 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1582 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1584 2020-01-03 Jan Beulich <jbeulich@suse.com>
1586 * testsuite/gas/aarch64/f64mm.d,
1587 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1589 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1591 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1592 support for assembler code generated by SDCC. Add new relocation
1593 types. Add z80-elf target support.
1594 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1595 labels. Local labels starts from ".L".
1596 * NEWS: Mention the new support.
1597 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1598 * testsuite/gas/all/fwdexp.s: Likewise.
1599 * testsuite/gas/all/cond.l: Likewise.
1600 * testsuite/gas/all/cond.s: Likewise.
1601 * testsuite/gas/all/fwdexp.d: Likewise.
1602 * testsuite/gas/all/fwdexp.s: Likewise.
1603 * testsuite/gas/elf/section2.e-mips: Likewise.
1604 * testsuite/gas/elf/section2.l: Likewise.
1605 * testsuite/gas/elf/section2.s: Likewise.
1606 * testsuite/gas/macros/app1.d: Likewise.
1607 * testsuite/gas/macros/app1.s: Likewise.
1608 * testsuite/gas/macros/app2.d: Likewise.
1609 * testsuite/gas/macros/app2.s: Likewise.
1610 * testsuite/gas/macros/app3.d: Likewise.
1611 * testsuite/gas/macros/app3.s: Likewise.
1612 * testsuite/gas/macros/app4.d: Likewise.
1613 * testsuite/gas/macros/app4.s: Likewise.
1614 * testsuite/gas/macros/app4b.s: Likewise.
1615 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1616 * testsuite/gas/z80/z80.exp: Add new tests
1617 * testsuite/gas/z80/dollar.d: New file.
1618 * testsuite/gas/z80/dollar.s: New file.
1619 * testsuite/gas/z80/ez80_adl_all.d: New file.
1620 * testsuite/gas/z80/ez80_adl_all.s: New file.
1621 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1622 * testsuite/gas/z80/ez80_isuf.s: New file.
1623 * testsuite/gas/z80/ez80_z80_all.d: New file.
1624 * testsuite/gas/z80/ez80_z80_all.s: New file.
1625 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1626 * testsuite/gas/z80/r800_extra.d: New file.
1627 * testsuite/gas/z80/r800_extra.s: New file.
1628 * testsuite/gas/z80/r800_ii8.d: New file.
1629 * testsuite/gas/z80/r800_z80_doc.d: New file.
1630 * testsuite/gas/z80/z180.d: New file.
1631 * testsuite/gas/z80/z180.s: New file.
1632 * testsuite/gas/z80/z180_z80_doc.d: New file.
1633 * testsuite/gas/z80/z80_doc.d: New file.
1634 * testsuite/gas/z80/z80_doc.s: New file.
1635 * testsuite/gas/z80/z80_ii8.d: New file.
1636 * testsuite/gas/z80/z80_ii8.s: New file.
1637 * testsuite/gas/z80/z80_in_f_c.d: New file.
1638 * testsuite/gas/z80/z80_in_f_c.s: New file.
1639 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1640 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1641 * testsuite/gas/z80/z80_out_c_0.d: New file.
1642 * testsuite/gas/z80/z80_out_c_0.s: New file.
1643 * testsuite/gas/z80/z80_reloc.d: New file.
1644 * testsuite/gas/z80/z80_reloc.s: New file.
1645 * testsuite/gas/z80/z80_sli.d: New file.
1646 * testsuite/gas/z80/z80_sli.s: New file.
1648 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1650 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1653 2020-01-01 Alan Modra <amodra@gmail.com>
1655 Update year range in copyright notice of all files.
1657 For older changes see ChangeLog-2019
1659 Copyright (C) 2020 Free Software Foundation, Inc.
1661 Copying and distribution of this file, with or without modification,
1662 are permitted in any medium without royalty provided the copyright
1663 notice and this notice are preserved.
1669 version-control: never