1 2020-03-06 Nick Clifton <nickc@redhat.com>
4 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
5 0 if the dwarf_level is 5 or more. Complain if a filename follows
7 * testsuite/gas/elf/dwarf-5-file0.s: New test.
8 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
9 * testsuite/gas/elf/elf.exp: Run the new test.
12 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
13 * doc/as.texi: Fix another typo.
15 2020-03-06 Nick Clifton <nickc@redhat.com>
18 * as.c (dwarf_level): Define.
19 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
20 (parse_args): Add support for the new options.
21 as.h (dwarf_level): Prototype.
22 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
24 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
25 (DWARF2_LINE_VERSION): Remove definition.
26 * doc/as.texi: Document the new options.
28 2020-03-06 Nick Clifton <nickc@redhat.com>
31 * as.c (main): Allow matching input and outputs when they are
34 2020-03-06 Jan Beulich <jbeulich@suse.com>
36 * config/tc-i386.c (match_mem_size): Generalize broadcast special
38 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
39 one of byte/word/dword/qword is set alongside a SIMD register in
42 2020-03-06 Jan Beulich <jbeulich@suse.com>
44 * config/tc-i386.c (match_template): Extend code in logic
45 rejecting certain suffixes in certain modes to also cover mask
46 register use and VecSIB. Drop special casing of broadcast. Skip
47 immediates in the check.
49 2020-03-06 Jan Beulich <jbeulich@suse.com>
51 * config/tc-i386.c (match_template): Fold duplicate code in
52 logic rejecting certain suffixes in certain modes. Drop
55 2020-03-06 Jan Beulich <jbeulich@suse.com>
57 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
58 alongside !norex64 ones.
59 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
60 with both 32- and 64-bit GPR operands.
61 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
62 32- and 64-bit GPR operands.
63 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
64 testsuite/gas/i386/x86-64-avx512bw.d,
65 testsuite/gas/i386/x86-64-avx512f-intel.d,
66 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
68 2020-03-06 Jan Beulich <jbeulich@suse.com>
70 * config/tc-i386.c (md_assemble): Drop use of rex64.
71 (process_suffix): For REX.W for 64-bit CRC32.
73 2020-03-06 Jan Beulich <jbeulich@suse.com>
75 * config/tc-i386.c (i386_addressing_mode): For 32-bit
76 addressing for MPX insns without base/index.
77 * testsuite/gas/i386/mpx-16bit.s,
78 * testsuite/gas/i386/mpx-16bit.d: New.
79 * testsuite/gas/i386/i386.exp: Run new test.
81 2020-03-06 Jan Beulich <jbeulich@suse.com>
83 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
84 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
85 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
86 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
87 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
88 as well as a BSWAP one.
89 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
90 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
91 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
92 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
93 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
94 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
95 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
96 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
97 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
98 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
99 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
100 testsuite/gas/i386/vmx.d: Adjust expectations.
102 2020-03-06 Jan Beulich <jbeulich@suse.com>
104 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
105 from having their operands swapped.
106 * testsuite/gas/i386/waitpkg.s,
107 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
108 3-operand cases as well as testing of 16-bit code generation.
109 * testsuite/gas/i386/waitpkg.d,
110 testsuite/gas/i386/waitpkg-intel.d,
111 testsuite/gas/i386/x86-64-waitpkg.d,
112 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
114 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
116 * config/tc-riscv.c (percent_op_utype): Support the modifier
118 * doc/c-riscv.texi: Add documentation.
119 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
120 modifier %got_pcrel_hi.
121 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
122 * testsuite/gas/riscv/relax-reloc.d: Likewise.
123 * testsuite/gas/riscv/relax-reloc.s: Likewise.
125 * doc/c-riscv.texi (relocation modifiers): Add documentation.
126 (RISC-V-Formats): Update the section name from "Instruction Formats"
127 to "RISC-V Instruction Formats".
129 2020-03-04 Alexandre Oliva <oliva@adacore.com>
131 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
132 detected in a section which does not have at least 4 byte
134 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
135 * testsuite/gas/arm/ldr-t.s: Likewise.
136 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
137 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
138 disassembly, ignoring any NOPs that may have been inserted because
139 of section alignment.
140 * testsuite/gas/arm/ldr-t.d: Likewise.
142 2020-03-04 Jan Beulich <jbeulich@suse.com>
144 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
145 * doc/c-i386.texi: Mention sev_es.
146 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
147 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
149 * testsuite/gas/i386/arch-13-znver1.d,
150 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
152 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
154 * config/tc-i386.c (match_template): Replace ignoresize and
155 defaultsize with mnemonicsize.
156 (process_suffix): Likewise.
158 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
161 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
162 instruction LD IY,(HL).
163 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
164 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
165 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
166 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
168 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
171 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
172 x86-64-default-suffix-avx.
173 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
174 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
175 * testsuite/gas/i386/noreg64.d: Updated.
176 * testsuite/gas/i386/noreg64.l: Likewise.
177 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
178 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
179 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
181 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
184 * config/tc-z80.c (contains_register): Prevent an illegal memory
185 access when checking an expression for a register name.
187 2020-03-03 Alan Modra <amodra@gmail.com>
189 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
192 2020-03-02 Alan Modra <amodra@gmail.com>
194 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
195 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
197 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
198 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
199 (s3_s_score_lcomm): Likewise.
200 * config/tc-score7.c: Similarly.
201 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
203 2020-02-28 YunQiang Su <syq@debian.org>
206 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
207 to handle multi-labels.
208 (has_label_name): New.
210 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
212 * config/tc-arm.c (enum pred_instruction_type): Remove
213 NEUTRAL_IT_NO_VPT_INSN predication type.
214 (cxn_handle_predication): Modify to require condition suffixes.
215 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
216 * testsuite/gas/arm/cde-scalar.s: Update test.
217 * testsuite/gas/arm/cde-warnings.l: Update test.
218 * testsuite/gas/arm/cde-warnings.s: Update test.
220 2020-02-26 Alan Modra <amodra@gmail.com>
222 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
223 N_() on empty string.
225 2020-02-26 Alan Modra <amodra@gmail.com>
227 * read.c (read_a_source_file): Call strncpy with length one
228 less than size of original_case_string.
230 2020-02-26 Alan Modra <amodra@gmail.com>
232 * config/obj-elf.c: Indent labels correctly.
233 * config/obj-macho.c: Likewise.
234 * config/tc-aarch64.c: Likewise.
235 * config/tc-alpha.c: Likewise.
236 * config/tc-arm.c: Likewise.
237 * config/tc-cr16.c: Likewise.
238 * config/tc-crx.c: Likewise.
239 * config/tc-frv.c: Likewise.
240 * config/tc-i386-intel.c: Likewise.
241 * config/tc-i386.c: Likewise.
242 * config/tc-ia64.c: Likewise.
243 * config/tc-mn10200.c: Likewise.
244 * config/tc-mn10300.c: Likewise.
245 * config/tc-nds32.c: Likewise.
246 * config/tc-riscv.c: Likewise.
247 * config/tc-s12z.c: Likewise.
248 * config/tc-xtensa.c: Likewise.
249 * config/tc-z80.c: Likewise.
251 * symbols.c: Likewise.
254 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
256 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
257 we are assembling instruction with CSR. Call riscv_csr_read_only_check
258 after parsing all arguments.
259 (enum csr_insn_type): New enum is used to classify the CSR instruction.
260 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
261 are used to check if we write a read-only CSR by the CSR instruction.
262 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
263 all CSR for the read-only CSR checking.
264 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
265 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
266 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
267 all CSR instructions for the read-only CSR checking.
268 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
269 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
271 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
272 (riscv_opts): Initialize it.
273 (reg_lookup_internal): Check the `riscv_opts.csr_check`
274 before doing the CSR checking.
275 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
276 (md_longopts): Add mcsr-check and mno-csr-check.
277 (md_parse_option): Handle new enum option values.
278 (s_riscv_option): Handle new long options.
279 * doc/c-riscv.texi: Add description for the new .option and assembler
281 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
283 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
285 * config/tc-riscv.c (csr_extra_hash): New.
286 (enum riscv_csr_class): New enum. Used to decide
287 whether or not this CSR is legal in the current ISA string.
288 (struct riscv_csr_extra): New structure to hold all extra information
290 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
291 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
292 Call hash_reg_name to insert CSR address into reg_names_hash.
293 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
294 Decide whether the CSR is valid according to the csr_extra_hash.
295 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
296 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
297 not a boolean. This is same as riscv_init_csr_hash, so keep the
299 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
300 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
301 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
302 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
303 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
304 f-ext CSR are not allowed.
305 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
306 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
307 source file is `priv-reg.s`, and the ISA is rv64if, so the
308 rv32-only CSR are not allowed.
309 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
311 2020-02-21 Alan Modra <amodra@gmail.com>
313 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
314 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
316 2020-02-21 Alan Modra <amodra@gmail.com>
319 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
320 on section size adjustment, instead perform another write if
321 exec header size is larger than section size.
323 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
325 * doc/c-riscv.texi: Add the doc entries for -march-attr/
326 -mno-arch-attr command line options.
328 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
330 * testsuite/gas/riscv/c-add-addi.d: New testcase.
331 * testsuite/gas/riscv/c-add-addi.s: Likewise.
333 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
336 * config/tc-z80.c (md_parse_option): Do not use an underscore
337 prefix for local labels in SDCC compatability mode.
338 (z80_start_line_hook): Remove SDCC dollar label support.
339 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
340 * testsuite/gas/z80/sdcc.s: Likewise.
342 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
345 * config/tc-z80.c: Add -march option.
346 * doc/as.texi: Update Z80 documentation.
347 * doc/c-z80.texi: Likewise.
348 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
349 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
350 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
351 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
352 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
353 * testsuite/gas/z80/gbz80_all.d: Likewise.
354 * testsuite/gas/z80/r800_extra.d: Likewise.
355 * testsuite/gas/z80/r800_ii8.d: Likewise.
356 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
357 * testsuite/gas/z80/sdcc.d: Likewise.
358 * testsuite/gas/z80/z180.d: Likewise.
359 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
360 * testsuite/gas/z80/z80_doc.d: Likewise.
361 * testsuite/gas/z80/z80_ii8.d: Likewise.
362 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
363 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
364 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
365 * testsuite/gas/z80/z80_sli.d: Likewise.
366 * testsuite/gas/z80/z80n_all.d: Likewise.
367 * testsuite/gas/z80/z80n_reloc.d: Likewise.
369 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
371 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
372 with GNU_PROPERTY_X86_FEATURE_2_MMX.
373 * testsuite/gas/i386/i386.exp: Run property-3 and
375 * testsuite/gas/i386/property-3.d: New file.
376 * testsuite/gas/i386/property-3.s: Likewise.
377 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
379 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
381 * config/tc-i386.c (cpu_arch): Add .popcnt.
382 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
383 Add a tab before @samp{.sse4a}.
385 2020-02-17 Jan Beulich <jbeulich@suse.com>
387 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
388 for AddrPrefixOpReg templates. Combine the two pieces of
389 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
392 2020-02-17 Jan Beulich <jbeulich@suse.com>
395 * config/tc-i386.c (md_assemble): Also suppress operand
396 swapping for MONITOR{,X} and MWAIT{,X}.
397 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
398 Add Intel syntax monitor/mwait tests.
399 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
401 *testsuite/gas/i386/sse3-intel.d,
402 testsuite/gas/i386/x86-64-sse3-intel.d: New.
403 * testsuite/gas/i386/i386.exp: Run new tests.
405 2020-02-17 Jan Beulich <jbeulich@suse.com>
408 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
409 [XYZ]MMWord memory operand ambiguity recognition logic (largely
411 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
413 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
414 * testsuite/gas/i386/avx512dq-inval.l,
415 testsuite/gas/i386/inval-avx.l,
416 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
417 * testsuite/gas/i386/avx512vl-ambig.s,
418 testsuite/gas/i386/avx512vl-ambig.l: New.
419 * testsuite/gas/i386/i386.exp: Run new test.
421 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
423 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
425 * doc/c-i386.texi: Document sse4a and nosse4a.
427 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
429 * doc/c-i386.texi: Remove the old movsx and movzx documentation
432 2020-02-14 Jan Beulich <jbeulich@suse.com>
435 * config/tc-i386.c (md_assemble): Move movsx/movzx special
437 (process_suffix): ... here. Consider just the first operand
439 (check_long_reg): Drop opcode 0x63 special case again.
440 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
441 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
442 Move ambiguous operand size tests ...
443 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
444 testsuite/gas/i386/noreg64.s: ... here.
445 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
446 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
447 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
448 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
449 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
450 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
451 testsuite/gas/i386/x86-64-movsxd.d,
452 testsuite/gas/i386/x86-64-movsxd-intel.d,
453 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
455 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
456 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
457 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
458 * testsuite/gas/i386/i386.exp: Run new tests.
460 2020-02-14 Jan Beulich <jbeulich@suse.com>
462 * config/tc-i386.c (process_operands): Also skip segment
463 override prefix emission if it matches an already present one.
464 * testsuite/gas/i386/prefix32.s: Add double segment override
466 * testsuite/gas/i386/prefix32.l: Adjust expectations.
468 2020-02-14 Jan Beulich <jbeulich@suse.com>
470 * config/tc-i386.c (process_operands): Drop ineffectual segment
471 overrides when optimizing.
472 * testsuite/gas/i386/lea-optimize.d: New.
473 * testsuite/gas/i386/i386.exp: Run new test.
475 2020-02-14 Jan Beulich <jbeulich@suse.com>
477 * config/tc-i386.c (process_operands): Also check insn prefix
478 for ineffectual segment override warning. Don't cover possible
479 VEX/EVEX encoded insns there.
480 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
481 testsuite/gas/i386/lea.e: New.
482 * testsuite/gas/i386/i386.exp: Run new test.
484 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
487 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
490 2020-02-13 Fangrui Song <maskray@google.com>
491 H.J. Lu <hongjiu.lu@intel.com>
494 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
495 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
496 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
497 * testsuite/gas/i386/relax-5.d: New file.
498 * testsuite/gas/i386/relax-5.s: Likewise.
499 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
500 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
502 2020-02-13 Jan Beulich <jbeulich@suse.com>
504 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
507 2020-02-12 Jan Beulich <jbeulich@suse.com>
509 * config/tc-i386.c (avx512): New (at file scope), moved from
510 (check_VecOperands): ... here.
511 (process_suffix): Add [XYZ]MMword operand size handling.
512 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
513 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
515 * testsuite/gas/i386/avx512dq-inval.l,
516 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
518 2020-02-12 Jan Beulich <jbeulich@suse.com>
521 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
523 * config/tc-i386-intel.c (i386_intel_operand): Also handle
524 CALL/JMP in O_tbyte_ptr case.
525 * doc/c-i386.texi: Mention far call and full pointer load ISA
527 * testsuite/gas/i386/x86-64-branch-3.s,
528 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
529 * testsuite/gas/i386/x86-64-branch-3.d,
530 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
531 * testsuite/gas/i386/x86-64-branch-5.l,
532 testsuite/gas/i386/x86-64-branch-5.s: New.
533 * testsuite/gas/i386/i386.exp: Run new test.
535 2020-02-12 Jan Beulich <jbeulich@suse.com>
538 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
539 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
541 (check_word_reg): Consistently error on mismatching register
543 * testsuite/gas/i386/general.s: Replace dword GPR with word one
544 for movw. Replace suffix / GPR for orb.
545 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
546 byte GPRs as well as ones for inb/outb with a word accumulator.
547 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
548 testsuite/gas/i386/inval.l: Adjust expectations.
550 2020-02-12 Jan Beulich <jbeulich@suse.com>
552 * config/tc-i386.c (operand_type_register_match): Also fall
553 through initial two if()-s when the template allows for a GPR
554 operand. Adjust comment.
556 2020-02-11 Jan Beulich <jbeulich@suse.com>
558 (struct _i386_insn): New field "short_form".
559 (optimize_encoding): Drop setting of shortform field.
560 (process_suffix): Set i.short_form. Replace shortform use.
561 (process_operands): Replace shortform use.
563 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
565 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
566 loop initial declaration.
568 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
570 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
571 instructions that can have 5 arguments.
572 (enum operand_parse_code): Add new operands.
573 (parse_operands): Account for new operands.
575 (enum neon_shape_el): Introduce P suffixes for coprocessor.
576 (neon_select_shape): Account for P suffix.
577 (LOW1): Move macro to global position.
578 (HI4): Move macro to global position.
579 (vcx_assign_vec_d): New.
580 (vcx_assign_vec_m): New.
581 (vcx_assign_vec_n): New.
582 (enum vcx_reg_type): New.
583 (vcx_get_reg_type): New.
586 (vcx_handle_shape): New.
587 (vcx_ensure_register_in_range): New.
588 (vcx_handle_register_arguments): New.
589 (vcx_handle_insn_block): New.
590 (vcx_handle_common_checks): New.
594 * testsuite/gas/arm/cde-missing-fp.d: New test.
595 * testsuite/gas/arm/cde-missing-fp.l: New test.
596 * testsuite/gas/arm/cde-missing-mve.d: New test.
597 * testsuite/gas/arm/cde-missing-mve.l: New test.
598 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
599 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
600 * testsuite/gas/arm/cde-mve.s: New test.
601 * testsuite/gas/arm/cde-warnings.l:
602 * testsuite/gas/arm/cde-warnings.s:
603 * testsuite/gas/arm/cde.d:
604 * testsuite/gas/arm/cde.s:
606 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
607 Matthew Malcomson <matthew.malcomson@arm.com>
609 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
610 CDE coprocessor that can be enabled.
611 (enum pred_instruction_type): New pred type.
612 (BAD_NO_VPT): New error message.
613 (BAD_CDE): New error message.
614 (BAD_CDE_COPROC): New error message.
615 (enum operand_parse_code): Add new immediate operands.
616 (parse_operands): Account for new immediate operands.
617 (check_cde_operand): New.
618 (cde_coproc_enabled): New.
619 (cde_coproc_pos): New.
620 (cde_handle_coproc): New.
621 (cxn_handle_predication): New.
622 (do_custom_instruction_1): New.
623 (do_custom_instruction_2): New.
624 (do_custom_instruction_3): New.
637 (handle_pred_state): Define new IT block behaviour.
638 (insns): Add newn CX*{,d}{,a} instructions.
639 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
640 Define new cdecp extension strings.
641 * doc/c-arm.texi: Document new cdecp extension arguments.
642 * testsuite/gas/arm/cde-scalar.d: New test.
643 * testsuite/gas/arm/cde-scalar.s: New test.
644 * testsuite/gas/arm/cde-warnings.d: New test.
645 * testsuite/gas/arm/cde-warnings.l: New test.
646 * testsuite/gas/arm/cde-warnings.s: New test.
647 * testsuite/gas/arm/cde.d: New test.
648 * testsuite/gas/arm/cde.s: New test.
650 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
653 * config/tc-i386.c (intel64): Renamed to ...
655 (match_template): Accept Intel64 only instruction by default.
656 (i386_displacement): Updated.
657 (md_parse_option): Updated.
658 * c-i386.texi: Update -mamd64/-mintel64 documentation.
659 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
660 -mamd64 to x86-64-sysenter-amd.
661 * testsuite/gas/i386/x86-64-sysenter.d: New file.
663 2020-02-10 Alan Modra <amodra@gmail.com>
665 * config/obj-elf.c (obj_elf_change_section): Error for section
666 type, attr or entsize changes in assembly.
667 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
668 * testsuite/gas/elf/section5.l: Update.
670 2020-02-10 Alan Modra <amodra@gmail.com>
672 * output-file.c (output_file_close): Do a normal close when
673 flag_always_generate_output.
674 * write.c (write_object_file): Don't stop output when
675 flag_always_generate_output.
677 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
680 * config/tc-z80.c: Add -gbz80 command line option to generate code
681 for the GameBoy Z80. Add support for generating DWARF.
682 * config/tc-z80.h: Add support for DWARF debug information
684 * doc/c-z80.texi: Document new command line option.
685 * testsuite/gas/z80/gbz80_all.d: New file.
686 * testsuite/gas/z80/gbz80_all.s: New file.
687 * testsuite/gas/z80/z80.exp: Run the new tests.
688 * testsuite/gas/z80/z80n_all.d: New file.
689 * testsuite/gas/z80/z80n_all.s: New file.
690 * testsuite/gas/z80/z80n_reloc.d: New file.
692 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
695 * config/obj-elf.c (get_section): Also check
696 linked_to_symbol_name.
697 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
698 (obj_elf_parse_section_letters): Handle the 'o' flag.
699 (build_group_lists): Renamed to ...
700 (build_additional_section_info): This. Set elf_linked_to_section
701 from map_head.linked_to_symbol_name.
702 (elf_adjust_symtab): Updated.
703 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
704 * doc/as.texi: Document the 'o' flag.
705 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
706 * testsuite/gas/elf/section18.d: New file.
707 * testsuite/gas/elf/section18.s: Likewise.
708 * testsuite/gas/elf/section19.d: Likewise.
709 * testsuite/gas/elf/section19.s: Likewise.
710 * testsuite/gas/elf/section20.d: Likewise.
711 * testsuite/gas/elf/section20.s: Likewise.
712 * testsuite/gas/elf/section21.d: Likewise.
713 * testsuite/gas/elf/section21.l: Likewise.
714 * testsuite/gas/elf/section21.s: Likewise.
716 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
718 * NEWS: Mention x86 assembler options to align branches for
721 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
723 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
724 only for ELF targets.
725 * testsuite/gas/i386/unique.d: Don't xfail.
726 * testsuite/gas/i386/x86-64-unique.d: Likewise.
728 2020-02-06 Alan Modra <amodra@gmail.com>
730 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
731 * testsuite/gas/i386/x86-64-unique.d: Likewise.
733 2020-02-06 Alan Modra <amodra@gmail.com>
735 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
736 xfail, and rename test.
737 * testsuite/gas/elf/section12b.d: Likewise.
738 * testsuite/gas/elf/section16a.d: Likewise.
739 * testsuite/gas/elf/section16b.d: Likewise.
741 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
744 * config/obj-elf.c (section_match): Removed.
745 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
747 (obj_elf_change_section): Replace info and group_name arguments
748 with match_p. Also update the section ID and flags from match_p.
749 (obj_elf_section): Handle "unique,N". Update call to
750 obj_elf_change_section.
751 * config/obj-elf.h (elf_section_match): New.
752 (obj_elf_change_section): Updated.
753 * config/tc-arm.c (start_unwind_section): Update call to
754 obj_elf_change_section.
755 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
756 * config/tc-microblaze.c (microblaze_s_data): Likewise.
757 (microblaze_s_sdata): Likewise.
758 (microblaze_s_rdata): Likewise.
759 (microblaze_s_bss): Likewise.
760 * config/tc-mips.c (s_change_section): Likewise.
761 * config/tc-msp430.c (msp430_profiler): Likewise.
762 * config/tc-rx.c (parse_rx_section): Likewise.
763 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
764 * doc/as.texi: Document "unique,N" in .section directive.
765 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
766 * testsuite/gas/elf/section15.d: New file.
767 * testsuite/gas/elf/section15.s: Likewise.
768 * testsuite/gas/elf/section16.s: Likewise.
769 * testsuite/gas/elf/section16a.d: Likewise.
770 * testsuite/gas/elf/section16b.d: Likewise.
771 * testsuite/gas/elf/section17.d: Likewise.
772 * testsuite/gas/elf/section17.l: Likewise.
773 * testsuite/gas/elf/section17.s: Likewise.
774 * testsuite/gas/i386/unique.d: Likewise.
775 * testsuite/gas/i386/unique.s: Likewise.
776 * testsuite/gas/i386/x86-64-unique.d: Likewise.
777 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
779 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
781 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
783 2020-02-01 Anthony Green <green@moxielogic.com>
785 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
787 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
789 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
792 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
795 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
796 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
798 * testsuite/gas/arm/mve_dsp.d: New test.
800 2020-01-31 Nick Clifton <nickc@redhat.com>
802 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
803 rather than BFD_RELOC_NONE.
805 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
807 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
808 to support VLDMIA instruction for MVE.
809 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
811 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
813 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
815 * testsuite/gas/arm/mve-ldst.d: New test.
816 * testsuite/gas/arm/mve-ldst.s: Likewise.
818 2020-01-31 Nick Clifton <nickc@redhat.com>
820 * po/fr.po: Updated French translation.
821 * po/ru.po: Updated Russian translation.
823 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
825 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
827 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
828 * testsuite/gas/aarch64/sve-movprfx_28.d,
829 * testsuite/gas/aarch64/sve-movprfx_28.l,
830 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
832 2020-01-30 Jan Beulich <jbeulich@suse.com>
834 * config/tc-i386.c (output_disp): Tighten base_opcode check.
835 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
836 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
839 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
841 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
842 * testsuite/gas/bpf/alu-be.d: Likewise.
843 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
844 * testsuite/gas/bpf/alu32-be.d: Likewise.
846 2020-01-30 Jan Beulich <jbeulich@suse.com>
848 * testsuite/gas/i386/x86-64-branch-2.s,
849 testsuite/gas/i386/x86-64-branch-4.s,
850 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
851 * testsuite/gas/i386/ilp32/x86-64-branch.d,
852 testsuite/gas/i386/x86-64-branch-2.d,
853 testsuite/gas/i386/x86-64-branch-4.l,
854 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
856 2020-01-30 Jan Beulich <jbeulich@suse.com>
858 * config/tc-i386.c (process_suffix): .
859 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
860 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
862 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
864 testsuite/gas/i386/x86_64.s: Add RETF cases.
865 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
866 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
867 testsuite/gas/i386/x86-64-opcode.d,
868 testsuite/gas/i386/x86-64-suffix-intel.d,
869 testsuite/gas/i386/x86-64-suffix.d,
870 testsuite/gas/i386/x86_64-intel.d
871 testsuite/gas/i386/x86_64.d: Adjust expectations.
872 * testsuite/gas/i386/x86-64-suffix.e,
873 testsuite/gas/i386/x86_64.e: New.
875 2020-01-30 Jan Beulich <jbeulich@suse.com>
877 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
880 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
883 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
885 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
886 differences. Document movslq and movsxd.
887 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
888 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
889 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
890 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
891 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
892 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
893 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
894 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
895 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
896 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
897 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
899 2020-01-27 Alan Modra <amodra@gmail.com>
901 * testsuite/gas/all/gas.exp: Replace case statements with switch
903 * testsuite/gas/elf/elf.exp: Likewise.
904 * testsuite/gas/macros/macros.exp: Likewise.
905 * testsuite/lib/gas-defs.exp: Likewise.
907 2020-01-27 Tamar Christina <tamar.christina@arm.com>
910 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
911 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
913 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
915 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
916 s exts must be known, so rename *ok* to *fail*.
917 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
918 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
919 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
921 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
922 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
924 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
927 * config/tc-i386.c (check_long_reg): Always disallow double word
928 suffix in mnemonic with word general register.
929 * testsuite/gas/i386/general.s: Replace word general register
930 with double word general register for movl.
931 * testsuite/gas/i386/inval.s: Add tests for movl with word general
933 * testsuite/gas/i386/general.l: Updated.
934 * testsuite/gas/i386/inval.l: Likewise.
936 2020-01-22 Alan Modra <amodra@gmail.com>
938 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
939 __tls_get_addr_desc and __tls_get_addr_opt.
941 2020-01-21 Jan Beulich <jbeulich@suse.com>
943 * testsuite/gas/i386/inval-crc32.s,
944 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
945 * testsuite/gas/i386/inval-crc32.l,
946 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
948 2020-01-21 Jan Beulich <jbeulich@suse.com>
950 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
951 generic code path. Deal with No_lSuf being set in a template.
952 * testsuite/gas/i386/inval-crc32.l,
953 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
954 instead of error(s) when operand size is ambiguous.
955 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
956 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
957 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
958 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
959 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
962 2020-01-21 Jan Beulich <jbeulich@suse.com>
964 * config/tc-i386.c (process_suffix): Drop SYSRET special case
965 and an intel_syntax check. Re-write lack-of-suffix processing
967 * doc/c-i386.texi: Document operand size defaults for suffix-
968 less AT&T syntax insns.
969 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
970 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
971 testsuite/gas/i386/x86-64-avx-scalar.s,
972 testsuite/gas/i386/x86-64-avx.s,
973 testsuite/gas/i386/x86-64-bundle.s,
974 testsuite/gas/i386/x86-64-intel64.s,
975 testsuite/gas/i386/x86-64-lock-1.s,
976 testsuite/gas/i386/x86-64-opcode.s,
977 testsuite/gas/i386/x86-64-sse2avx.s,
978 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
979 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
980 testsuite/gas/i386/x86-64-nops.s,
981 testsuite/gas/i386/x86-64-ptwrite.s,
982 testsuite/gas/i386/x86-64-simd.s,
983 testsuite/gas/i386/x86-64-sse-noavx.s,
984 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
986 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
987 testsuite/gas/i386/noreg64.s: Add further tests.
988 * testsuite/gas/i386/ilp32/x86-64-nops.d,
989 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
990 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
991 testsuite/gas/i386/sse-noavx.d,
992 testsuite/gas/i386/x86-64-intel64.d,
993 testsuite/gas/i386/x86-64-nops.d,
994 testsuite/gas/i386/x86-64-opcode.d,
995 testsuite/gas/i386/x86-64-ptwrite-intel.d,
996 testsuite/gas/i386/x86-64-ptwrite.d,
997 testsuite/gas/i386/x86-64-simd-intel.d,
998 testsuite/gas/i386/x86-64-simd-suffix.d,
999 testsuite/gas/i386/x86-64-simd.d,
1000 testsuite/gas/i386/x86-64-sse-noavx.d
1001 testsuite/gas/i386/x86-64-suffix.d,
1002 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1003 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1004 testsuite/gas/i386/noreg64.l: New.
1005 * testsuite/gas/i386/i386.exp: Run new tests.
1007 2020-01-21 Jan Beulich <jbeulich@suse.com>
1009 * testsuite/gas/i386/avx512_bf16_vl.s,
1010 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1011 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1012 broadcast forms of VCVTNEPS2BF16.
1013 * testsuite/gas/i386/avx512_bf16_vl.d,
1014 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1016 2020-01-20 Nick Clifton <nickc@redhat.com>
1018 * po/uk.po: Updated Ukranian translation.
1020 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1023 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1024 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1026 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1027 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1028 R_X86_64_GOTPC32_TLSDESC relocation.
1030 2020-01-18 Nick Clifton <nickc@redhat.com>
1032 * configure: Regenerate.
1033 * po/gas.pot: Regenerate.
1035 2020-01-18 Nick Clifton <nickc@redhat.com>
1037 Binutils 2.34 branch created.
1039 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1041 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1042 with vex_encoding_vex.
1043 (parse_insn): Likewise.
1044 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1045 and {vex3} documentation.
1046 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1048 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1050 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1053 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1054 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1055 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1056 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1057 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1058 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1060 2020-01-16 Jan Beulich <jbeulich@suse.com>
1062 * config/tc-i386.c (match_template): Drop found_cpu_match local
1065 2020-01-16 Jan Beulich <jbeulich@suse.com>
1067 * testsuite/gas/i386/avx512dq-inval.l,
1068 testsuite/gas/i386/avx512dq-inval.s: New.
1069 * testsuite/gas/i386/i386.exp: Run new test.
1071 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1073 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1074 relocations when the target is 430X, except when extracting part of an
1076 (msp430_srcoperand): Adjust comment.
1077 Initialize the expp member of the msp430_operand_s struct as
1079 (msp430_dstoperand): Likewise.
1080 * testsuite/gas/msp430/msp430.exp: Run new test.
1081 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1082 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1084 2020-01-15 Alan Modra <amodra@gmail.com>
1086 * configure.tgt: Add sparc-*-freebsd case.
1088 2020-01-14 Lili Cui <lili.cui@intel.com>
1090 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1091 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1092 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1093 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1094 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1095 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1096 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1097 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1098 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1099 * testsuite/gas/i386/align-branch-5.d: Likewise.
1100 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1101 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1102 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1103 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1104 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1105 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1106 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1107 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1108 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1109 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1110 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1111 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1113 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1116 * config/tc-z80.c: Add support for half precision, single
1117 precision and double precision floating point values.
1118 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1119 * doc/as.texi: Add new z80 command line options.
1120 * doc/c-z80.texi: Document new z80 command line options.
1121 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1122 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1123 * testsuite/gas/z80/z80.exp: Run the new test.
1124 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1125 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1126 * testsuite/gas/z80/strings.d: Update expected output.
1128 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1130 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1133 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1135 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1137 * config/tc-arc.h: Add header if/defs.
1138 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1140 2020-01-13 Alan Modra <amodra@gmail.com>
1142 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1144 2020-01-13 Alan Modra <amodra@gmail.com>
1146 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1149 2020-01-10 Alan Modra <amodra@gmail.com>
1151 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1152 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1154 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1157 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1159 (emit_ld_r_r): Likewise.
1160 (emit_ld_rr_m): Likewise.
1161 (emit_ld_rr_nn): Likewise.
1163 2020-01-09 Jan Beulich <jbeulich@suse.com>
1165 * config/tc-i386.c (optimize_encoding): Add
1166 is_any_vex_encoding() invocations. Drop respective
1167 i.tm.extension_opcode == None checks.
1169 2020-01-09 Jan Beulich <jbeulich@suse.com>
1171 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1172 REX transformations. Correct comment indentation.
1174 2020-01-09 Jan Beulich <jbeulich@suse.com>
1176 * config/tc-i386.c (optimize_encoding): Generalize register
1177 transformation for TEST optimization.
1179 2020-01-09 Jan Beulich <jbeulich@suse.com>
1181 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1182 testsuite/gas/i386/x86-64-sysenter-amd.d,
1183 testsuite/gas/i386/x86-64-sysenter-amd.l,
1184 testsuite/gas/i386/x86-64-sysenter-intel.d,
1185 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1186 * testsuite/gas/i386/i386.exp: Run new tests.
1188 2020-01-08 Nick Clifton <nickc@redhat.com>
1191 * doc/as.texi (Align): Document the fact that all arguments can be
1194 (P2align): Likewise.
1196 2020-01-08 Nick Clifton <nickc@redhat.com>
1199 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1200 already defined as a different symbol type.
1201 * testsuite/gas/elf/pr14891.s: New test source file.
1202 * testsuite/gas/elf/pr14891.d: New test driver.
1203 * testsuite/gas/elf/pr14891.s: New test expected error output.
1204 * testsuite/gas/elf/elf.exp: Run the new test.
1206 2020-01-08 Alan Modra <amodra@gmail.com>
1208 * config/tc-z8k.c (md_begin): Make idx unsigned.
1209 (get_specific): Likewise for this_index.
1211 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1213 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1214 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1215 (md_operand): Set X_md to absent.
1216 (arc_parse_name): Check for X_md.
1218 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1221 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1222 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1224 * read.c (next_char_of_string): Likewise.
1225 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1226 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1228 2020-01-03 Nick Clifton <nickc@redhat.com>
1230 * po/sv.po: Updated Swedish translation.
1232 2020-01-03 Jan Beulich <jbeulich@suse.com>
1234 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1235 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1237 2020-01-03 Jan Beulich <jbeulich@suse.com>
1239 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1240 by-element usdot. Add 64-bit form tests for by-element sudot.
1241 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1243 2020-01-03 Jan Beulich <jbeulich@suse.com>
1245 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1246 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1248 2020-01-03 Jan Beulich <jbeulich@suse.com>
1250 * testsuite/gas/aarch64/f64mm.d,
1251 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1253 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1255 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1256 support for assembler code generated by SDCC. Add new relocation
1257 types. Add z80-elf target support.
1258 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1259 labels. Local labels starts from ".L".
1260 * NEWS: Mention the new support.
1261 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1262 * testsuite/gas/all/fwdexp.s: Likewise.
1263 * testsuite/gas/all/cond.l: Likewise.
1264 * testsuite/gas/all/cond.s: Likewise.
1265 * testsuite/gas/all/fwdexp.d: Likewise.
1266 * testsuite/gas/all/fwdexp.s: Likewise.
1267 * testsuite/gas/elf/section2.e-mips: Likewise.
1268 * testsuite/gas/elf/section2.l: Likewise.
1269 * testsuite/gas/elf/section2.s: Likewise.
1270 * testsuite/gas/macros/app1.d: Likewise.
1271 * testsuite/gas/macros/app1.s: Likewise.
1272 * testsuite/gas/macros/app2.d: Likewise.
1273 * testsuite/gas/macros/app2.s: Likewise.
1274 * testsuite/gas/macros/app3.d: Likewise.
1275 * testsuite/gas/macros/app3.s: Likewise.
1276 * testsuite/gas/macros/app4.d: Likewise.
1277 * testsuite/gas/macros/app4.s: Likewise.
1278 * testsuite/gas/macros/app4b.s: Likewise.
1279 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1280 * testsuite/gas/z80/z80.exp: Add new tests
1281 * testsuite/gas/z80/dollar.d: New file.
1282 * testsuite/gas/z80/dollar.s: New file.
1283 * testsuite/gas/z80/ez80_adl_all.d: New file.
1284 * testsuite/gas/z80/ez80_adl_all.s: New file.
1285 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1286 * testsuite/gas/z80/ez80_isuf.s: New file.
1287 * testsuite/gas/z80/ez80_z80_all.d: New file.
1288 * testsuite/gas/z80/ez80_z80_all.s: New file.
1289 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1290 * testsuite/gas/z80/r800_extra.d: New file.
1291 * testsuite/gas/z80/r800_extra.s: New file.
1292 * testsuite/gas/z80/r800_ii8.d: New file.
1293 * testsuite/gas/z80/r800_z80_doc.d: New file.
1294 * testsuite/gas/z80/z180.d: New file.
1295 * testsuite/gas/z80/z180.s: New file.
1296 * testsuite/gas/z80/z180_z80_doc.d: New file.
1297 * testsuite/gas/z80/z80_doc.d: New file.
1298 * testsuite/gas/z80/z80_doc.s: New file.
1299 * testsuite/gas/z80/z80_ii8.d: New file.
1300 * testsuite/gas/z80/z80_ii8.s: New file.
1301 * testsuite/gas/z80/z80_in_f_c.d: New file.
1302 * testsuite/gas/z80/z80_in_f_c.s: New file.
1303 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1304 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1305 * testsuite/gas/z80/z80_out_c_0.d: New file.
1306 * testsuite/gas/z80/z80_out_c_0.s: New file.
1307 * testsuite/gas/z80/z80_reloc.d: New file.
1308 * testsuite/gas/z80/z80_reloc.s: New file.
1309 * testsuite/gas/z80/z80_sli.d: New file.
1310 * testsuite/gas/z80/z80_sli.s: New file.
1312 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1314 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1317 2020-01-01 Alan Modra <amodra@gmail.com>
1319 Update year range in copyright notice of all files.
1321 For older changes see ChangeLog-2019
1323 Copyright (C) 2020 Free Software Foundation, Inc.
1325 Copying and distribution of this file, with or without modification,
1326 are permitted in any medium without royalty provided the copyright
1327 notice and this notice are preserved.
1333 version-control: never