1 2020-03-07 Alan Modra <amodra@gmail.com>
3 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
6 2020-03-06 Nick Clifton <nickc@redhat.com>
9 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
10 0 if the dwarf_level is 5 or more. Complain if a filename follows
12 * testsuite/gas/elf/dwarf-5-file0.s: New test.
13 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
14 * testsuite/gas/elf/elf.exp: Run the new test.
17 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
18 * doc/as.texi: Fix another typo.
20 2020-03-06 Nick Clifton <nickc@redhat.com>
23 * as.c (dwarf_level): Define.
24 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
25 (parse_args): Add support for the new options.
26 as.h (dwarf_level): Prototype.
27 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
29 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
30 (DWARF2_LINE_VERSION): Remove definition.
31 * doc/as.texi: Document the new options.
33 2020-03-06 Nick Clifton <nickc@redhat.com>
36 * as.c (main): Allow matching input and outputs when they are
39 2020-03-06 Jan Beulich <jbeulich@suse.com>
41 * config/tc-i386.c (match_mem_size): Generalize broadcast special
43 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
44 one of byte/word/dword/qword is set alongside a SIMD register in
47 2020-03-06 Jan Beulich <jbeulich@suse.com>
49 * config/tc-i386.c (match_template): Extend code in logic
50 rejecting certain suffixes in certain modes to also cover mask
51 register use and VecSIB. Drop special casing of broadcast. Skip
52 immediates in the check.
54 2020-03-06 Jan Beulich <jbeulich@suse.com>
56 * config/tc-i386.c (match_template): Fold duplicate code in
57 logic rejecting certain suffixes in certain modes. Drop
60 2020-03-06 Jan Beulich <jbeulich@suse.com>
62 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
63 alongside !norex64 ones.
64 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
65 with both 32- and 64-bit GPR operands.
66 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
67 32- and 64-bit GPR operands.
68 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
69 testsuite/gas/i386/x86-64-avx512bw.d,
70 testsuite/gas/i386/x86-64-avx512f-intel.d,
71 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
73 2020-03-06 Jan Beulich <jbeulich@suse.com>
75 * config/tc-i386.c (md_assemble): Drop use of rex64.
76 (process_suffix): For REX.W for 64-bit CRC32.
78 2020-03-06 Jan Beulich <jbeulich@suse.com>
80 * config/tc-i386.c (i386_addressing_mode): For 32-bit
81 addressing for MPX insns without base/index.
82 * testsuite/gas/i386/mpx-16bit.s,
83 * testsuite/gas/i386/mpx-16bit.d: New.
84 * testsuite/gas/i386/i386.exp: Run new test.
86 2020-03-06 Jan Beulich <jbeulich@suse.com>
88 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
89 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
90 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
91 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
92 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
93 as well as a BSWAP one.
94 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
95 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
96 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
97 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
98 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
99 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
100 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
101 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
102 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
103 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
104 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
105 testsuite/gas/i386/vmx.d: Adjust expectations.
107 2020-03-06 Jan Beulich <jbeulich@suse.com>
109 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
110 from having their operands swapped.
111 * testsuite/gas/i386/waitpkg.s,
112 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
113 3-operand cases as well as testing of 16-bit code generation.
114 * testsuite/gas/i386/waitpkg.d,
115 testsuite/gas/i386/waitpkg-intel.d,
116 testsuite/gas/i386/x86-64-waitpkg.d,
117 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
119 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
121 * config/tc-riscv.c (percent_op_utype): Support the modifier
123 * doc/c-riscv.texi: Add documentation.
124 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
125 modifier %got_pcrel_hi.
126 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
127 * testsuite/gas/riscv/relax-reloc.d: Likewise.
128 * testsuite/gas/riscv/relax-reloc.s: Likewise.
130 * doc/c-riscv.texi (relocation modifiers): Add documentation.
131 (RISC-V-Formats): Update the section name from "Instruction Formats"
132 to "RISC-V Instruction Formats".
134 2020-03-04 Alexandre Oliva <oliva@adacore.com>
136 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
137 detected in a section which does not have at least 4 byte
139 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
140 * testsuite/gas/arm/ldr-t.s: Likewise.
141 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
142 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
143 disassembly, ignoring any NOPs that may have been inserted because
144 of section alignment.
145 * testsuite/gas/arm/ldr-t.d: Likewise.
147 2020-03-04 Jan Beulich <jbeulich@suse.com>
149 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
150 * doc/c-i386.texi: Mention sev_es.
151 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
152 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
154 * testsuite/gas/i386/arch-13-znver1.d,
155 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
157 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
159 * config/tc-i386.c (match_template): Replace ignoresize and
160 defaultsize with mnemonicsize.
161 (process_suffix): Likewise.
163 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
166 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
167 instruction LD IY,(HL).
168 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
169 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
170 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
171 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
173 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
176 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
177 x86-64-default-suffix-avx.
178 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
179 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
180 * testsuite/gas/i386/noreg64.d: Updated.
181 * testsuite/gas/i386/noreg64.l: Likewise.
182 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
183 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
184 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
186 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
189 * config/tc-z80.c (contains_register): Prevent an illegal memory
190 access when checking an expression for a register name.
192 2020-03-03 Alan Modra <amodra@gmail.com>
194 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
197 2020-03-02 Alan Modra <amodra@gmail.com>
199 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
200 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
202 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
203 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
204 (s3_s_score_lcomm): Likewise.
205 * config/tc-score7.c: Similarly.
206 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
208 2020-02-28 YunQiang Su <syq@debian.org>
211 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
212 to handle multi-labels.
213 (has_label_name): New.
215 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
217 * config/tc-arm.c (enum pred_instruction_type): Remove
218 NEUTRAL_IT_NO_VPT_INSN predication type.
219 (cxn_handle_predication): Modify to require condition suffixes.
220 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
221 * testsuite/gas/arm/cde-scalar.s: Update test.
222 * testsuite/gas/arm/cde-warnings.l: Update test.
223 * testsuite/gas/arm/cde-warnings.s: Update test.
225 2020-02-26 Alan Modra <amodra@gmail.com>
227 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
228 N_() on empty string.
230 2020-02-26 Alan Modra <amodra@gmail.com>
232 * read.c (read_a_source_file): Call strncpy with length one
233 less than size of original_case_string.
235 2020-02-26 Alan Modra <amodra@gmail.com>
237 * config/obj-elf.c: Indent labels correctly.
238 * config/obj-macho.c: Likewise.
239 * config/tc-aarch64.c: Likewise.
240 * config/tc-alpha.c: Likewise.
241 * config/tc-arm.c: Likewise.
242 * config/tc-cr16.c: Likewise.
243 * config/tc-crx.c: Likewise.
244 * config/tc-frv.c: Likewise.
245 * config/tc-i386-intel.c: Likewise.
246 * config/tc-i386.c: Likewise.
247 * config/tc-ia64.c: Likewise.
248 * config/tc-mn10200.c: Likewise.
249 * config/tc-mn10300.c: Likewise.
250 * config/tc-nds32.c: Likewise.
251 * config/tc-riscv.c: Likewise.
252 * config/tc-s12z.c: Likewise.
253 * config/tc-xtensa.c: Likewise.
254 * config/tc-z80.c: Likewise.
256 * symbols.c: Likewise.
259 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
261 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
262 we are assembling instruction with CSR. Call riscv_csr_read_only_check
263 after parsing all arguments.
264 (enum csr_insn_type): New enum is used to classify the CSR instruction.
265 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
266 are used to check if we write a read-only CSR by the CSR instruction.
267 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
268 all CSR for the read-only CSR checking.
269 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
270 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
271 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
272 all CSR instructions for the read-only CSR checking.
273 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
274 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
276 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
277 (riscv_opts): Initialize it.
278 (reg_lookup_internal): Check the `riscv_opts.csr_check`
279 before doing the CSR checking.
280 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
281 (md_longopts): Add mcsr-check and mno-csr-check.
282 (md_parse_option): Handle new enum option values.
283 (s_riscv_option): Handle new long options.
284 * doc/c-riscv.texi: Add description for the new .option and assembler
286 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
288 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
290 * config/tc-riscv.c (csr_extra_hash): New.
291 (enum riscv_csr_class): New enum. Used to decide
292 whether or not this CSR is legal in the current ISA string.
293 (struct riscv_csr_extra): New structure to hold all extra information
295 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
296 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
297 Call hash_reg_name to insert CSR address into reg_names_hash.
298 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
299 Decide whether the CSR is valid according to the csr_extra_hash.
300 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
301 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
302 not a boolean. This is same as riscv_init_csr_hash, so keep the
304 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
305 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
306 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
307 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
308 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
309 f-ext CSR are not allowed.
310 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
311 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
312 source file is `priv-reg.s`, and the ISA is rv64if, so the
313 rv32-only CSR are not allowed.
314 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
316 2020-02-21 Alan Modra <amodra@gmail.com>
318 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
319 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
321 2020-02-21 Alan Modra <amodra@gmail.com>
324 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
325 on section size adjustment, instead perform another write if
326 exec header size is larger than section size.
328 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
330 * doc/c-riscv.texi: Add the doc entries for -march-attr/
331 -mno-arch-attr command line options.
333 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
335 * testsuite/gas/riscv/c-add-addi.d: New testcase.
336 * testsuite/gas/riscv/c-add-addi.s: Likewise.
338 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
341 * config/tc-z80.c (md_parse_option): Do not use an underscore
342 prefix for local labels in SDCC compatability mode.
343 (z80_start_line_hook): Remove SDCC dollar label support.
344 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
345 * testsuite/gas/z80/sdcc.s: Likewise.
347 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
350 * config/tc-z80.c: Add -march option.
351 * doc/as.texi: Update Z80 documentation.
352 * doc/c-z80.texi: Likewise.
353 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
354 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
355 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
356 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
357 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
358 * testsuite/gas/z80/gbz80_all.d: Likewise.
359 * testsuite/gas/z80/r800_extra.d: Likewise.
360 * testsuite/gas/z80/r800_ii8.d: Likewise.
361 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
362 * testsuite/gas/z80/sdcc.d: Likewise.
363 * testsuite/gas/z80/z180.d: Likewise.
364 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
365 * testsuite/gas/z80/z80_doc.d: Likewise.
366 * testsuite/gas/z80/z80_ii8.d: Likewise.
367 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
368 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
369 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
370 * testsuite/gas/z80/z80_sli.d: Likewise.
371 * testsuite/gas/z80/z80n_all.d: Likewise.
372 * testsuite/gas/z80/z80n_reloc.d: Likewise.
374 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
376 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
377 with GNU_PROPERTY_X86_FEATURE_2_MMX.
378 * testsuite/gas/i386/i386.exp: Run property-3 and
380 * testsuite/gas/i386/property-3.d: New file.
381 * testsuite/gas/i386/property-3.s: Likewise.
382 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
384 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
386 * config/tc-i386.c (cpu_arch): Add .popcnt.
387 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
388 Add a tab before @samp{.sse4a}.
390 2020-02-17 Jan Beulich <jbeulich@suse.com>
392 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
393 for AddrPrefixOpReg templates. Combine the two pieces of
394 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
397 2020-02-17 Jan Beulich <jbeulich@suse.com>
400 * config/tc-i386.c (md_assemble): Also suppress operand
401 swapping for MONITOR{,X} and MWAIT{,X}.
402 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
403 Add Intel syntax monitor/mwait tests.
404 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
406 *testsuite/gas/i386/sse3-intel.d,
407 testsuite/gas/i386/x86-64-sse3-intel.d: New.
408 * testsuite/gas/i386/i386.exp: Run new tests.
410 2020-02-17 Jan Beulich <jbeulich@suse.com>
413 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
414 [XYZ]MMWord memory operand ambiguity recognition logic (largely
416 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
418 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
419 * testsuite/gas/i386/avx512dq-inval.l,
420 testsuite/gas/i386/inval-avx.l,
421 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
422 * testsuite/gas/i386/avx512vl-ambig.s,
423 testsuite/gas/i386/avx512vl-ambig.l: New.
424 * testsuite/gas/i386/i386.exp: Run new test.
426 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
428 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
430 * doc/c-i386.texi: Document sse4a and nosse4a.
432 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
434 * doc/c-i386.texi: Remove the old movsx and movzx documentation
437 2020-02-14 Jan Beulich <jbeulich@suse.com>
440 * config/tc-i386.c (md_assemble): Move movsx/movzx special
442 (process_suffix): ... here. Consider just the first operand
444 (check_long_reg): Drop opcode 0x63 special case again.
445 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
446 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
447 Move ambiguous operand size tests ...
448 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
449 testsuite/gas/i386/noreg64.s: ... here.
450 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
451 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
452 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
453 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
454 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
455 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
456 testsuite/gas/i386/x86-64-movsxd.d,
457 testsuite/gas/i386/x86-64-movsxd-intel.d,
458 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
460 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
461 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
462 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
463 * testsuite/gas/i386/i386.exp: Run new tests.
465 2020-02-14 Jan Beulich <jbeulich@suse.com>
467 * config/tc-i386.c (process_operands): Also skip segment
468 override prefix emission if it matches an already present one.
469 * testsuite/gas/i386/prefix32.s: Add double segment override
471 * testsuite/gas/i386/prefix32.l: Adjust expectations.
473 2020-02-14 Jan Beulich <jbeulich@suse.com>
475 * config/tc-i386.c (process_operands): Drop ineffectual segment
476 overrides when optimizing.
477 * testsuite/gas/i386/lea-optimize.d: New.
478 * testsuite/gas/i386/i386.exp: Run new test.
480 2020-02-14 Jan Beulich <jbeulich@suse.com>
482 * config/tc-i386.c (process_operands): Also check insn prefix
483 for ineffectual segment override warning. Don't cover possible
484 VEX/EVEX encoded insns there.
485 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
486 testsuite/gas/i386/lea.e: New.
487 * testsuite/gas/i386/i386.exp: Run new test.
489 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
492 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
495 2020-02-13 Fangrui Song <maskray@google.com>
496 H.J. Lu <hongjiu.lu@intel.com>
499 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
500 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
501 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
502 * testsuite/gas/i386/relax-5.d: New file.
503 * testsuite/gas/i386/relax-5.s: Likewise.
504 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
505 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
507 2020-02-13 Jan Beulich <jbeulich@suse.com>
509 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
512 2020-02-12 Jan Beulich <jbeulich@suse.com>
514 * config/tc-i386.c (avx512): New (at file scope), moved from
515 (check_VecOperands): ... here.
516 (process_suffix): Add [XYZ]MMword operand size handling.
517 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
518 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
520 * testsuite/gas/i386/avx512dq-inval.l,
521 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
523 2020-02-12 Jan Beulich <jbeulich@suse.com>
526 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
528 * config/tc-i386-intel.c (i386_intel_operand): Also handle
529 CALL/JMP in O_tbyte_ptr case.
530 * doc/c-i386.texi: Mention far call and full pointer load ISA
532 * testsuite/gas/i386/x86-64-branch-3.s,
533 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
534 * testsuite/gas/i386/x86-64-branch-3.d,
535 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
536 * testsuite/gas/i386/x86-64-branch-5.l,
537 testsuite/gas/i386/x86-64-branch-5.s: New.
538 * testsuite/gas/i386/i386.exp: Run new test.
540 2020-02-12 Jan Beulich <jbeulich@suse.com>
543 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
544 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
546 (check_word_reg): Consistently error on mismatching register
548 * testsuite/gas/i386/general.s: Replace dword GPR with word one
549 for movw. Replace suffix / GPR for orb.
550 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
551 byte GPRs as well as ones for inb/outb with a word accumulator.
552 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
553 testsuite/gas/i386/inval.l: Adjust expectations.
555 2020-02-12 Jan Beulich <jbeulich@suse.com>
557 * config/tc-i386.c (operand_type_register_match): Also fall
558 through initial two if()-s when the template allows for a GPR
559 operand. Adjust comment.
561 2020-02-11 Jan Beulich <jbeulich@suse.com>
563 (struct _i386_insn): New field "short_form".
564 (optimize_encoding): Drop setting of shortform field.
565 (process_suffix): Set i.short_form. Replace shortform use.
566 (process_operands): Replace shortform use.
568 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
570 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
571 loop initial declaration.
573 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
575 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
576 instructions that can have 5 arguments.
577 (enum operand_parse_code): Add new operands.
578 (parse_operands): Account for new operands.
580 (enum neon_shape_el): Introduce P suffixes for coprocessor.
581 (neon_select_shape): Account for P suffix.
582 (LOW1): Move macro to global position.
583 (HI4): Move macro to global position.
584 (vcx_assign_vec_d): New.
585 (vcx_assign_vec_m): New.
586 (vcx_assign_vec_n): New.
587 (enum vcx_reg_type): New.
588 (vcx_get_reg_type): New.
591 (vcx_handle_shape): New.
592 (vcx_ensure_register_in_range): New.
593 (vcx_handle_register_arguments): New.
594 (vcx_handle_insn_block): New.
595 (vcx_handle_common_checks): New.
599 * testsuite/gas/arm/cde-missing-fp.d: New test.
600 * testsuite/gas/arm/cde-missing-fp.l: New test.
601 * testsuite/gas/arm/cde-missing-mve.d: New test.
602 * testsuite/gas/arm/cde-missing-mve.l: New test.
603 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
604 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
605 * testsuite/gas/arm/cde-mve.s: New test.
606 * testsuite/gas/arm/cde-warnings.l:
607 * testsuite/gas/arm/cde-warnings.s:
608 * testsuite/gas/arm/cde.d:
609 * testsuite/gas/arm/cde.s:
611 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
612 Matthew Malcomson <matthew.malcomson@arm.com>
614 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
615 CDE coprocessor that can be enabled.
616 (enum pred_instruction_type): New pred type.
617 (BAD_NO_VPT): New error message.
618 (BAD_CDE): New error message.
619 (BAD_CDE_COPROC): New error message.
620 (enum operand_parse_code): Add new immediate operands.
621 (parse_operands): Account for new immediate operands.
622 (check_cde_operand): New.
623 (cde_coproc_enabled): New.
624 (cde_coproc_pos): New.
625 (cde_handle_coproc): New.
626 (cxn_handle_predication): New.
627 (do_custom_instruction_1): New.
628 (do_custom_instruction_2): New.
629 (do_custom_instruction_3): New.
642 (handle_pred_state): Define new IT block behaviour.
643 (insns): Add newn CX*{,d}{,a} instructions.
644 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
645 Define new cdecp extension strings.
646 * doc/c-arm.texi: Document new cdecp extension arguments.
647 * testsuite/gas/arm/cde-scalar.d: New test.
648 * testsuite/gas/arm/cde-scalar.s: New test.
649 * testsuite/gas/arm/cde-warnings.d: New test.
650 * testsuite/gas/arm/cde-warnings.l: New test.
651 * testsuite/gas/arm/cde-warnings.s: New test.
652 * testsuite/gas/arm/cde.d: New test.
653 * testsuite/gas/arm/cde.s: New test.
655 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
658 * config/tc-i386.c (intel64): Renamed to ...
660 (match_template): Accept Intel64 only instruction by default.
661 (i386_displacement): Updated.
662 (md_parse_option): Updated.
663 * c-i386.texi: Update -mamd64/-mintel64 documentation.
664 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
665 -mamd64 to x86-64-sysenter-amd.
666 * testsuite/gas/i386/x86-64-sysenter.d: New file.
668 2020-02-10 Alan Modra <amodra@gmail.com>
670 * config/obj-elf.c (obj_elf_change_section): Error for section
671 type, attr or entsize changes in assembly.
672 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
673 * testsuite/gas/elf/section5.l: Update.
675 2020-02-10 Alan Modra <amodra@gmail.com>
677 * output-file.c (output_file_close): Do a normal close when
678 flag_always_generate_output.
679 * write.c (write_object_file): Don't stop output when
680 flag_always_generate_output.
682 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
685 * config/tc-z80.c: Add -gbz80 command line option to generate code
686 for the GameBoy Z80. Add support for generating DWARF.
687 * config/tc-z80.h: Add support for DWARF debug information
689 * doc/c-z80.texi: Document new command line option.
690 * testsuite/gas/z80/gbz80_all.d: New file.
691 * testsuite/gas/z80/gbz80_all.s: New file.
692 * testsuite/gas/z80/z80.exp: Run the new tests.
693 * testsuite/gas/z80/z80n_all.d: New file.
694 * testsuite/gas/z80/z80n_all.s: New file.
695 * testsuite/gas/z80/z80n_reloc.d: New file.
697 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
700 * config/obj-elf.c (get_section): Also check
701 linked_to_symbol_name.
702 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
703 (obj_elf_parse_section_letters): Handle the 'o' flag.
704 (build_group_lists): Renamed to ...
705 (build_additional_section_info): This. Set elf_linked_to_section
706 from map_head.linked_to_symbol_name.
707 (elf_adjust_symtab): Updated.
708 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
709 * doc/as.texi: Document the 'o' flag.
710 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
711 * testsuite/gas/elf/section18.d: New file.
712 * testsuite/gas/elf/section18.s: Likewise.
713 * testsuite/gas/elf/section19.d: Likewise.
714 * testsuite/gas/elf/section19.s: Likewise.
715 * testsuite/gas/elf/section20.d: Likewise.
716 * testsuite/gas/elf/section20.s: Likewise.
717 * testsuite/gas/elf/section21.d: Likewise.
718 * testsuite/gas/elf/section21.l: Likewise.
719 * testsuite/gas/elf/section21.s: Likewise.
721 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
723 * NEWS: Mention x86 assembler options to align branches for
726 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
728 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
729 only for ELF targets.
730 * testsuite/gas/i386/unique.d: Don't xfail.
731 * testsuite/gas/i386/x86-64-unique.d: Likewise.
733 2020-02-06 Alan Modra <amodra@gmail.com>
735 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
736 * testsuite/gas/i386/x86-64-unique.d: Likewise.
738 2020-02-06 Alan Modra <amodra@gmail.com>
740 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
741 xfail, and rename test.
742 * testsuite/gas/elf/section12b.d: Likewise.
743 * testsuite/gas/elf/section16a.d: Likewise.
744 * testsuite/gas/elf/section16b.d: Likewise.
746 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
749 * config/obj-elf.c (section_match): Removed.
750 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
752 (obj_elf_change_section): Replace info and group_name arguments
753 with match_p. Also update the section ID and flags from match_p.
754 (obj_elf_section): Handle "unique,N". Update call to
755 obj_elf_change_section.
756 * config/obj-elf.h (elf_section_match): New.
757 (obj_elf_change_section): Updated.
758 * config/tc-arm.c (start_unwind_section): Update call to
759 obj_elf_change_section.
760 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
761 * config/tc-microblaze.c (microblaze_s_data): Likewise.
762 (microblaze_s_sdata): Likewise.
763 (microblaze_s_rdata): Likewise.
764 (microblaze_s_bss): Likewise.
765 * config/tc-mips.c (s_change_section): Likewise.
766 * config/tc-msp430.c (msp430_profiler): Likewise.
767 * config/tc-rx.c (parse_rx_section): Likewise.
768 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
769 * doc/as.texi: Document "unique,N" in .section directive.
770 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
771 * testsuite/gas/elf/section15.d: New file.
772 * testsuite/gas/elf/section15.s: Likewise.
773 * testsuite/gas/elf/section16.s: Likewise.
774 * testsuite/gas/elf/section16a.d: Likewise.
775 * testsuite/gas/elf/section16b.d: Likewise.
776 * testsuite/gas/elf/section17.d: Likewise.
777 * testsuite/gas/elf/section17.l: Likewise.
778 * testsuite/gas/elf/section17.s: Likewise.
779 * testsuite/gas/i386/unique.d: Likewise.
780 * testsuite/gas/i386/unique.s: Likewise.
781 * testsuite/gas/i386/x86-64-unique.d: Likewise.
782 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
784 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
786 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
788 2020-02-01 Anthony Green <green@moxielogic.com>
790 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
792 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
794 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
797 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
800 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
801 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
803 * testsuite/gas/arm/mve_dsp.d: New test.
805 2020-01-31 Nick Clifton <nickc@redhat.com>
807 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
808 rather than BFD_RELOC_NONE.
810 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
812 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
813 to support VLDMIA instruction for MVE.
814 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
816 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
818 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
820 * testsuite/gas/arm/mve-ldst.d: New test.
821 * testsuite/gas/arm/mve-ldst.s: Likewise.
823 2020-01-31 Nick Clifton <nickc@redhat.com>
825 * po/fr.po: Updated French translation.
826 * po/ru.po: Updated Russian translation.
828 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
830 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
832 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
833 * testsuite/gas/aarch64/sve-movprfx_28.d,
834 * testsuite/gas/aarch64/sve-movprfx_28.l,
835 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
837 2020-01-30 Jan Beulich <jbeulich@suse.com>
839 * config/tc-i386.c (output_disp): Tighten base_opcode check.
840 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
841 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
844 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
846 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
847 * testsuite/gas/bpf/alu-be.d: Likewise.
848 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
849 * testsuite/gas/bpf/alu32-be.d: Likewise.
851 2020-01-30 Jan Beulich <jbeulich@suse.com>
853 * testsuite/gas/i386/x86-64-branch-2.s,
854 testsuite/gas/i386/x86-64-branch-4.s,
855 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
856 * testsuite/gas/i386/ilp32/x86-64-branch.d,
857 testsuite/gas/i386/x86-64-branch-2.d,
858 testsuite/gas/i386/x86-64-branch-4.l,
859 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
861 2020-01-30 Jan Beulich <jbeulich@suse.com>
863 * config/tc-i386.c (process_suffix): .
864 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
865 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
867 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
869 testsuite/gas/i386/x86_64.s: Add RETF cases.
870 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
871 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
872 testsuite/gas/i386/x86-64-opcode.d,
873 testsuite/gas/i386/x86-64-suffix-intel.d,
874 testsuite/gas/i386/x86-64-suffix.d,
875 testsuite/gas/i386/x86_64-intel.d
876 testsuite/gas/i386/x86_64.d: Adjust expectations.
877 * testsuite/gas/i386/x86-64-suffix.e,
878 testsuite/gas/i386/x86_64.e: New.
880 2020-01-30 Jan Beulich <jbeulich@suse.com>
882 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
885 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
888 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
890 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
891 differences. Document movslq and movsxd.
892 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
893 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
894 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
895 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
896 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
897 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
898 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
899 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
900 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
901 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
902 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
904 2020-01-27 Alan Modra <amodra@gmail.com>
906 * testsuite/gas/all/gas.exp: Replace case statements with switch
908 * testsuite/gas/elf/elf.exp: Likewise.
909 * testsuite/gas/macros/macros.exp: Likewise.
910 * testsuite/lib/gas-defs.exp: Likewise.
912 2020-01-27 Tamar Christina <tamar.christina@arm.com>
915 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
916 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
918 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
920 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
921 s exts must be known, so rename *ok* to *fail*.
922 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
923 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
924 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
926 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
927 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
929 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
932 * config/tc-i386.c (check_long_reg): Always disallow double word
933 suffix in mnemonic with word general register.
934 * testsuite/gas/i386/general.s: Replace word general register
935 with double word general register for movl.
936 * testsuite/gas/i386/inval.s: Add tests for movl with word general
938 * testsuite/gas/i386/general.l: Updated.
939 * testsuite/gas/i386/inval.l: Likewise.
941 2020-01-22 Alan Modra <amodra@gmail.com>
943 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
944 __tls_get_addr_desc and __tls_get_addr_opt.
946 2020-01-21 Jan Beulich <jbeulich@suse.com>
948 * testsuite/gas/i386/inval-crc32.s,
949 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
950 * testsuite/gas/i386/inval-crc32.l,
951 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
953 2020-01-21 Jan Beulich <jbeulich@suse.com>
955 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
956 generic code path. Deal with No_lSuf being set in a template.
957 * testsuite/gas/i386/inval-crc32.l,
958 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
959 instead of error(s) when operand size is ambiguous.
960 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
961 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
962 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
963 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
964 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
967 2020-01-21 Jan Beulich <jbeulich@suse.com>
969 * config/tc-i386.c (process_suffix): Drop SYSRET special case
970 and an intel_syntax check. Re-write lack-of-suffix processing
972 * doc/c-i386.texi: Document operand size defaults for suffix-
973 less AT&T syntax insns.
974 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
975 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
976 testsuite/gas/i386/x86-64-avx-scalar.s,
977 testsuite/gas/i386/x86-64-avx.s,
978 testsuite/gas/i386/x86-64-bundle.s,
979 testsuite/gas/i386/x86-64-intel64.s,
980 testsuite/gas/i386/x86-64-lock-1.s,
981 testsuite/gas/i386/x86-64-opcode.s,
982 testsuite/gas/i386/x86-64-sse2avx.s,
983 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
984 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
985 testsuite/gas/i386/x86-64-nops.s,
986 testsuite/gas/i386/x86-64-ptwrite.s,
987 testsuite/gas/i386/x86-64-simd.s,
988 testsuite/gas/i386/x86-64-sse-noavx.s,
989 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
991 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
992 testsuite/gas/i386/noreg64.s: Add further tests.
993 * testsuite/gas/i386/ilp32/x86-64-nops.d,
994 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
995 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
996 testsuite/gas/i386/sse-noavx.d,
997 testsuite/gas/i386/x86-64-intel64.d,
998 testsuite/gas/i386/x86-64-nops.d,
999 testsuite/gas/i386/x86-64-opcode.d,
1000 testsuite/gas/i386/x86-64-ptwrite-intel.d,
1001 testsuite/gas/i386/x86-64-ptwrite.d,
1002 testsuite/gas/i386/x86-64-simd-intel.d,
1003 testsuite/gas/i386/x86-64-simd-suffix.d,
1004 testsuite/gas/i386/x86-64-simd.d,
1005 testsuite/gas/i386/x86-64-sse-noavx.d
1006 testsuite/gas/i386/x86-64-suffix.d,
1007 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
1008 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
1009 testsuite/gas/i386/noreg64.l: New.
1010 * testsuite/gas/i386/i386.exp: Run new tests.
1012 2020-01-21 Jan Beulich <jbeulich@suse.com>
1014 * testsuite/gas/i386/avx512_bf16_vl.s,
1015 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
1016 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
1017 broadcast forms of VCVTNEPS2BF16.
1018 * testsuite/gas/i386/avx512_bf16_vl.d,
1019 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
1021 2020-01-20 Nick Clifton <nickc@redhat.com>
1023 * po/uk.po: Updated Ukranian translation.
1025 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
1028 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
1029 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
1031 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
1032 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
1033 R_X86_64_GOTPC32_TLSDESC relocation.
1035 2020-01-18 Nick Clifton <nickc@redhat.com>
1037 * configure: Regenerate.
1038 * po/gas.pot: Regenerate.
1040 2020-01-18 Nick Clifton <nickc@redhat.com>
1042 Binutils 2.34 branch created.
1044 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
1046 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
1047 with vex_encoding_vex.
1048 (parse_insn): Likewise.
1049 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
1050 and {vex3} documentation.
1051 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
1053 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1055 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1058 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1059 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1060 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1061 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1062 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1063 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1065 2020-01-16 Jan Beulich <jbeulich@suse.com>
1067 * config/tc-i386.c (match_template): Drop found_cpu_match local
1070 2020-01-16 Jan Beulich <jbeulich@suse.com>
1072 * testsuite/gas/i386/avx512dq-inval.l,
1073 testsuite/gas/i386/avx512dq-inval.s: New.
1074 * testsuite/gas/i386/i386.exp: Run new test.
1076 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1078 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1079 relocations when the target is 430X, except when extracting part of an
1081 (msp430_srcoperand): Adjust comment.
1082 Initialize the expp member of the msp430_operand_s struct as
1084 (msp430_dstoperand): Likewise.
1085 * testsuite/gas/msp430/msp430.exp: Run new test.
1086 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1087 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1089 2020-01-15 Alan Modra <amodra@gmail.com>
1091 * configure.tgt: Add sparc-*-freebsd case.
1093 2020-01-14 Lili Cui <lili.cui@intel.com>
1095 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1096 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1097 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1098 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1099 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1100 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1101 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1102 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1103 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1104 * testsuite/gas/i386/align-branch-5.d: Likewise.
1105 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1106 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1107 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1108 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1109 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1110 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1111 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1112 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1113 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1114 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1115 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1116 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1118 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1121 * config/tc-z80.c: Add support for half precision, single
1122 precision and double precision floating point values.
1123 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1124 * doc/as.texi: Add new z80 command line options.
1125 * doc/c-z80.texi: Document new z80 command line options.
1126 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1127 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1128 * testsuite/gas/z80/z80.exp: Run the new test.
1129 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1130 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1131 * testsuite/gas/z80/strings.d: Update expected output.
1133 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1135 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1138 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1140 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1142 * config/tc-arc.h: Add header if/defs.
1143 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1145 2020-01-13 Alan Modra <amodra@gmail.com>
1147 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1149 2020-01-13 Alan Modra <amodra@gmail.com>
1151 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1154 2020-01-10 Alan Modra <amodra@gmail.com>
1156 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1157 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1159 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1162 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1164 (emit_ld_r_r): Likewise.
1165 (emit_ld_rr_m): Likewise.
1166 (emit_ld_rr_nn): Likewise.
1168 2020-01-09 Jan Beulich <jbeulich@suse.com>
1170 * config/tc-i386.c (optimize_encoding): Add
1171 is_any_vex_encoding() invocations. Drop respective
1172 i.tm.extension_opcode == None checks.
1174 2020-01-09 Jan Beulich <jbeulich@suse.com>
1176 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1177 REX transformations. Correct comment indentation.
1179 2020-01-09 Jan Beulich <jbeulich@suse.com>
1181 * config/tc-i386.c (optimize_encoding): Generalize register
1182 transformation for TEST optimization.
1184 2020-01-09 Jan Beulich <jbeulich@suse.com>
1186 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1187 testsuite/gas/i386/x86-64-sysenter-amd.d,
1188 testsuite/gas/i386/x86-64-sysenter-amd.l,
1189 testsuite/gas/i386/x86-64-sysenter-intel.d,
1190 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1191 * testsuite/gas/i386/i386.exp: Run new tests.
1193 2020-01-08 Nick Clifton <nickc@redhat.com>
1196 * doc/as.texi (Align): Document the fact that all arguments can be
1199 (P2align): Likewise.
1201 2020-01-08 Nick Clifton <nickc@redhat.com>
1204 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1205 already defined as a different symbol type.
1206 * testsuite/gas/elf/pr14891.s: New test source file.
1207 * testsuite/gas/elf/pr14891.d: New test driver.
1208 * testsuite/gas/elf/pr14891.s: New test expected error output.
1209 * testsuite/gas/elf/elf.exp: Run the new test.
1211 2020-01-08 Alan Modra <amodra@gmail.com>
1213 * config/tc-z8k.c (md_begin): Make idx unsigned.
1214 (get_specific): Likewise for this_index.
1216 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1218 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1219 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1220 (md_operand): Set X_md to absent.
1221 (arc_parse_name): Check for X_md.
1223 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1226 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1227 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1229 * read.c (next_char_of_string): Likewise.
1230 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1231 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1233 2020-01-03 Nick Clifton <nickc@redhat.com>
1235 * po/sv.po: Updated Swedish translation.
1237 2020-01-03 Jan Beulich <jbeulich@suse.com>
1239 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1240 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1242 2020-01-03 Jan Beulich <jbeulich@suse.com>
1244 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1245 by-element usdot. Add 64-bit form tests for by-element sudot.
1246 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1248 2020-01-03 Jan Beulich <jbeulich@suse.com>
1250 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1251 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1253 2020-01-03 Jan Beulich <jbeulich@suse.com>
1255 * testsuite/gas/aarch64/f64mm.d,
1256 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1258 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1260 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1261 support for assembler code generated by SDCC. Add new relocation
1262 types. Add z80-elf target support.
1263 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1264 labels. Local labels starts from ".L".
1265 * NEWS: Mention the new support.
1266 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1267 * testsuite/gas/all/fwdexp.s: Likewise.
1268 * testsuite/gas/all/cond.l: Likewise.
1269 * testsuite/gas/all/cond.s: Likewise.
1270 * testsuite/gas/all/fwdexp.d: Likewise.
1271 * testsuite/gas/all/fwdexp.s: Likewise.
1272 * testsuite/gas/elf/section2.e-mips: Likewise.
1273 * testsuite/gas/elf/section2.l: Likewise.
1274 * testsuite/gas/elf/section2.s: Likewise.
1275 * testsuite/gas/macros/app1.d: Likewise.
1276 * testsuite/gas/macros/app1.s: Likewise.
1277 * testsuite/gas/macros/app2.d: Likewise.
1278 * testsuite/gas/macros/app2.s: Likewise.
1279 * testsuite/gas/macros/app3.d: Likewise.
1280 * testsuite/gas/macros/app3.s: Likewise.
1281 * testsuite/gas/macros/app4.d: Likewise.
1282 * testsuite/gas/macros/app4.s: Likewise.
1283 * testsuite/gas/macros/app4b.s: Likewise.
1284 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1285 * testsuite/gas/z80/z80.exp: Add new tests
1286 * testsuite/gas/z80/dollar.d: New file.
1287 * testsuite/gas/z80/dollar.s: New file.
1288 * testsuite/gas/z80/ez80_adl_all.d: New file.
1289 * testsuite/gas/z80/ez80_adl_all.s: New file.
1290 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1291 * testsuite/gas/z80/ez80_isuf.s: New file.
1292 * testsuite/gas/z80/ez80_z80_all.d: New file.
1293 * testsuite/gas/z80/ez80_z80_all.s: New file.
1294 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1295 * testsuite/gas/z80/r800_extra.d: New file.
1296 * testsuite/gas/z80/r800_extra.s: New file.
1297 * testsuite/gas/z80/r800_ii8.d: New file.
1298 * testsuite/gas/z80/r800_z80_doc.d: New file.
1299 * testsuite/gas/z80/z180.d: New file.
1300 * testsuite/gas/z80/z180.s: New file.
1301 * testsuite/gas/z80/z180_z80_doc.d: New file.
1302 * testsuite/gas/z80/z80_doc.d: New file.
1303 * testsuite/gas/z80/z80_doc.s: New file.
1304 * testsuite/gas/z80/z80_ii8.d: New file.
1305 * testsuite/gas/z80/z80_ii8.s: New file.
1306 * testsuite/gas/z80/z80_in_f_c.d: New file.
1307 * testsuite/gas/z80/z80_in_f_c.s: New file.
1308 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1309 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1310 * testsuite/gas/z80/z80_out_c_0.d: New file.
1311 * testsuite/gas/z80/z80_out_c_0.s: New file.
1312 * testsuite/gas/z80/z80_reloc.d: New file.
1313 * testsuite/gas/z80/z80_reloc.s: New file.
1314 * testsuite/gas/z80/z80_sli.d: New file.
1315 * testsuite/gas/z80/z80_sli.s: New file.
1317 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1319 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1322 2020-01-01 Alan Modra <amodra@gmail.com>
1324 Update year range in copyright notice of all files.
1326 For older changes see ChangeLog-2019
1328 Copyright (C) 2020 Free Software Foundation, Inc.
1330 Copying and distribution of this file, with or without modification,
1331 are permitted in any medium without royalty provided the copyright
1332 notice and this notice are preserved.
1338 version-control: never