1 2020-03-06 Jan Beulich <jbeulich@suse.com>
3 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4 addressing for MPX insns without base/index.
5 * testsuite/gas/i386/mpx-16bit.s,
6 * testsuite/gas/i386/mpx-16bit.d: New.
7 * testsuite/gas/i386/i386.exp: Run new test.
9 2020-03-06 Jan Beulich <jbeulich@suse.com>
11 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
12 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
13 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
14 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
15 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
16 as well as a BSWAP one.
17 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
18 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
19 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
20 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
21 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
22 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
23 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
24 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
25 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
26 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
27 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
28 testsuite/gas/i386/vmx.d: Adjust expectations.
30 2020-03-06 Jan Beulich <jbeulich@suse.com>
32 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
33 from having their operands swapped.
34 * testsuite/gas/i386/waitpkg.s,
35 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
36 3-operand cases as well as testing of 16-bit code generation.
37 * testsuite/gas/i386/waitpkg.d,
38 testsuite/gas/i386/waitpkg-intel.d,
39 testsuite/gas/i386/x86-64-waitpkg.d,
40 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
42 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
44 * config/tc-riscv.c (percent_op_utype): Support the modifier
46 * doc/c-riscv.texi: Add documentation.
47 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
48 modifier %got_pcrel_hi.
49 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
50 * testsuite/gas/riscv/relax-reloc.d: Likewise.
51 * testsuite/gas/riscv/relax-reloc.s: Likewise.
53 * doc/c-riscv.texi (relocation modifiers): Add documentation.
54 (RISC-V-Formats): Update the section name from "Instruction Formats"
55 to "RISC-V Instruction Formats".
57 2020-03-04 Alexandre Oliva <oliva@adacore.com>
59 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
60 detected in a section which does not have at least 4 byte
62 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
63 * testsuite/gas/arm/ldr-t.s: Likewise.
64 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
65 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
66 disassembly, ignoring any NOPs that may have been inserted because
68 * testsuite/gas/arm/ldr-t.d: Likewise.
70 2020-03-04 Jan Beulich <jbeulich@suse.com>
72 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
73 * doc/c-i386.texi: Mention sev_es.
74 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
75 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
77 * testsuite/gas/i386/arch-13-znver1.d,
78 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
80 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
82 * config/tc-i386.c (match_template): Replace ignoresize and
83 defaultsize with mnemonicsize.
84 (process_suffix): Likewise.
86 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
89 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
90 instruction LD IY,(HL).
91 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
92 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
93 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
94 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
96 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
99 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
100 x86-64-default-suffix-avx.
101 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
102 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
103 * testsuite/gas/i386/noreg64.d: Updated.
104 * testsuite/gas/i386/noreg64.l: Likewise.
105 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
106 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
107 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
109 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
112 * config/tc-z80.c (contains_register): Prevent an illegal memory
113 access when checking an expression for a register name.
115 2020-03-03 Alan Modra <amodra@gmail.com>
117 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
120 2020-03-02 Alan Modra <amodra@gmail.com>
122 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
123 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
125 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
126 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
127 (s3_s_score_lcomm): Likewise.
128 * config/tc-score7.c: Similarly.
129 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
131 2020-02-28 YunQiang Su <syq@debian.org>
134 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
135 to handle multi-labels.
136 (has_label_name): New.
138 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
140 * config/tc-arm.c (enum pred_instruction_type): Remove
141 NEUTRAL_IT_NO_VPT_INSN predication type.
142 (cxn_handle_predication): Modify to require condition suffixes.
143 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
144 * testsuite/gas/arm/cde-scalar.s: Update test.
145 * testsuite/gas/arm/cde-warnings.l: Update test.
146 * testsuite/gas/arm/cde-warnings.s: Update test.
148 2020-02-26 Alan Modra <amodra@gmail.com>
150 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
151 N_() on empty string.
153 2020-02-26 Alan Modra <amodra@gmail.com>
155 * read.c (read_a_source_file): Call strncpy with length one
156 less than size of original_case_string.
158 2020-02-26 Alan Modra <amodra@gmail.com>
160 * config/obj-elf.c: Indent labels correctly.
161 * config/obj-macho.c: Likewise.
162 * config/tc-aarch64.c: Likewise.
163 * config/tc-alpha.c: Likewise.
164 * config/tc-arm.c: Likewise.
165 * config/tc-cr16.c: Likewise.
166 * config/tc-crx.c: Likewise.
167 * config/tc-frv.c: Likewise.
168 * config/tc-i386-intel.c: Likewise.
169 * config/tc-i386.c: Likewise.
170 * config/tc-ia64.c: Likewise.
171 * config/tc-mn10200.c: Likewise.
172 * config/tc-mn10300.c: Likewise.
173 * config/tc-nds32.c: Likewise.
174 * config/tc-riscv.c: Likewise.
175 * config/tc-s12z.c: Likewise.
176 * config/tc-xtensa.c: Likewise.
177 * config/tc-z80.c: Likewise.
179 * symbols.c: Likewise.
182 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
184 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
185 we are assembling instruction with CSR. Call riscv_csr_read_only_check
186 after parsing all arguments.
187 (enum csr_insn_type): New enum is used to classify the CSR instruction.
188 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
189 are used to check if we write a read-only CSR by the CSR instruction.
190 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
191 all CSR for the read-only CSR checking.
192 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
193 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
194 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
195 all CSR instructions for the read-only CSR checking.
196 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
197 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
199 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
200 (riscv_opts): Initialize it.
201 (reg_lookup_internal): Check the `riscv_opts.csr_check`
202 before doing the CSR checking.
203 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
204 (md_longopts): Add mcsr-check and mno-csr-check.
205 (md_parse_option): Handle new enum option values.
206 (s_riscv_option): Handle new long options.
207 * doc/c-riscv.texi: Add description for the new .option and assembler
209 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
211 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
213 * config/tc-riscv.c (csr_extra_hash): New.
214 (enum riscv_csr_class): New enum. Used to decide
215 whether or not this CSR is legal in the current ISA string.
216 (struct riscv_csr_extra): New structure to hold all extra information
218 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
219 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
220 Call hash_reg_name to insert CSR address into reg_names_hash.
221 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
222 Decide whether the CSR is valid according to the csr_extra_hash.
223 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
224 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
225 not a boolean. This is same as riscv_init_csr_hash, so keep the
227 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
228 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
229 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
230 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
231 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
232 f-ext CSR are not allowed.
233 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
234 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
235 source file is `priv-reg.s`, and the ISA is rv64if, so the
236 rv32-only CSR are not allowed.
237 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
239 2020-02-21 Alan Modra <amodra@gmail.com>
241 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
242 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
244 2020-02-21 Alan Modra <amodra@gmail.com>
247 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
248 on section size adjustment, instead perform another write if
249 exec header size is larger than section size.
251 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
253 * doc/c-riscv.texi: Add the doc entries for -march-attr/
254 -mno-arch-attr command line options.
256 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
258 * testsuite/gas/riscv/c-add-addi.d: New testcase.
259 * testsuite/gas/riscv/c-add-addi.s: Likewise.
261 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
264 * config/tc-z80.c (md_parse_option): Do not use an underscore
265 prefix for local labels in SDCC compatability mode.
266 (z80_start_line_hook): Remove SDCC dollar label support.
267 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
268 * testsuite/gas/z80/sdcc.s: Likewise.
270 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
273 * config/tc-z80.c: Add -march option.
274 * doc/as.texi: Update Z80 documentation.
275 * doc/c-z80.texi: Likewise.
276 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
277 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
278 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
279 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
280 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
281 * testsuite/gas/z80/gbz80_all.d: Likewise.
282 * testsuite/gas/z80/r800_extra.d: Likewise.
283 * testsuite/gas/z80/r800_ii8.d: Likewise.
284 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
285 * testsuite/gas/z80/sdcc.d: Likewise.
286 * testsuite/gas/z80/z180.d: Likewise.
287 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
288 * testsuite/gas/z80/z80_doc.d: Likewise.
289 * testsuite/gas/z80/z80_ii8.d: Likewise.
290 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
291 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
292 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
293 * testsuite/gas/z80/z80_sli.d: Likewise.
294 * testsuite/gas/z80/z80n_all.d: Likewise.
295 * testsuite/gas/z80/z80n_reloc.d: Likewise.
297 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
299 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
300 with GNU_PROPERTY_X86_FEATURE_2_MMX.
301 * testsuite/gas/i386/i386.exp: Run property-3 and
303 * testsuite/gas/i386/property-3.d: New file.
304 * testsuite/gas/i386/property-3.s: Likewise.
305 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
307 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
309 * config/tc-i386.c (cpu_arch): Add .popcnt.
310 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
311 Add a tab before @samp{.sse4a}.
313 2020-02-17 Jan Beulich <jbeulich@suse.com>
315 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
316 for AddrPrefixOpReg templates. Combine the two pieces of
317 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
320 2020-02-17 Jan Beulich <jbeulich@suse.com>
323 * config/tc-i386.c (md_assemble): Also suppress operand
324 swapping for MONITOR{,X} and MWAIT{,X}.
325 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
326 Add Intel syntax monitor/mwait tests.
327 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
329 *testsuite/gas/i386/sse3-intel.d,
330 testsuite/gas/i386/x86-64-sse3-intel.d: New.
331 * testsuite/gas/i386/i386.exp: Run new tests.
333 2020-02-17 Jan Beulich <jbeulich@suse.com>
336 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
337 [XYZ]MMWord memory operand ambiguity recognition logic (largely
339 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
341 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
342 * testsuite/gas/i386/avx512dq-inval.l,
343 testsuite/gas/i386/inval-avx.l,
344 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
345 * testsuite/gas/i386/avx512vl-ambig.s,
346 testsuite/gas/i386/avx512vl-ambig.l: New.
347 * testsuite/gas/i386/i386.exp: Run new test.
349 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
351 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
353 * doc/c-i386.texi: Document sse4a and nosse4a.
355 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
357 * doc/c-i386.texi: Remove the old movsx and movzx documentation
360 2020-02-14 Jan Beulich <jbeulich@suse.com>
363 * config/tc-i386.c (md_assemble): Move movsx/movzx special
365 (process_suffix): ... here. Consider just the first operand
367 (check_long_reg): Drop opcode 0x63 special case again.
368 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
369 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
370 Move ambiguous operand size tests ...
371 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
372 testsuite/gas/i386/noreg64.s: ... here.
373 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
374 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
375 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
376 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
377 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
378 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
379 testsuite/gas/i386/x86-64-movsxd.d,
380 testsuite/gas/i386/x86-64-movsxd-intel.d,
381 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
383 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
384 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
385 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
386 * testsuite/gas/i386/i386.exp: Run new tests.
388 2020-02-14 Jan Beulich <jbeulich@suse.com>
390 * config/tc-i386.c (process_operands): Also skip segment
391 override prefix emission if it matches an already present one.
392 * testsuite/gas/i386/prefix32.s: Add double segment override
394 * testsuite/gas/i386/prefix32.l: Adjust expectations.
396 2020-02-14 Jan Beulich <jbeulich@suse.com>
398 * config/tc-i386.c (process_operands): Drop ineffectual segment
399 overrides when optimizing.
400 * testsuite/gas/i386/lea-optimize.d: New.
401 * testsuite/gas/i386/i386.exp: Run new test.
403 2020-02-14 Jan Beulich <jbeulich@suse.com>
405 * config/tc-i386.c (process_operands): Also check insn prefix
406 for ineffectual segment override warning. Don't cover possible
407 VEX/EVEX encoded insns there.
408 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
409 testsuite/gas/i386/lea.e: New.
410 * testsuite/gas/i386/i386.exp: Run new test.
412 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
415 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
418 2020-02-13 Fangrui Song <maskray@google.com>
419 H.J. Lu <hongjiu.lu@intel.com>
422 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
423 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
424 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
425 * testsuite/gas/i386/relax-5.d: New file.
426 * testsuite/gas/i386/relax-5.s: Likewise.
427 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
428 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
430 2020-02-13 Jan Beulich <jbeulich@suse.com>
432 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
435 2020-02-12 Jan Beulich <jbeulich@suse.com>
437 * config/tc-i386.c (avx512): New (at file scope), moved from
438 (check_VecOperands): ... here.
439 (process_suffix): Add [XYZ]MMword operand size handling.
440 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
441 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
443 * testsuite/gas/i386/avx512dq-inval.l,
444 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
446 2020-02-12 Jan Beulich <jbeulich@suse.com>
449 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
451 * config/tc-i386-intel.c (i386_intel_operand): Also handle
452 CALL/JMP in O_tbyte_ptr case.
453 * doc/c-i386.texi: Mention far call and full pointer load ISA
455 * testsuite/gas/i386/x86-64-branch-3.s,
456 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
457 * testsuite/gas/i386/x86-64-branch-3.d,
458 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
459 * testsuite/gas/i386/x86-64-branch-5.l,
460 testsuite/gas/i386/x86-64-branch-5.s: New.
461 * testsuite/gas/i386/i386.exp: Run new test.
463 2020-02-12 Jan Beulich <jbeulich@suse.com>
466 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
467 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
469 (check_word_reg): Consistently error on mismatching register
471 * testsuite/gas/i386/general.s: Replace dword GPR with word one
472 for movw. Replace suffix / GPR for orb.
473 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
474 byte GPRs as well as ones for inb/outb with a word accumulator.
475 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
476 testsuite/gas/i386/inval.l: Adjust expectations.
478 2020-02-12 Jan Beulich <jbeulich@suse.com>
480 * config/tc-i386.c (operand_type_register_match): Also fall
481 through initial two if()-s when the template allows for a GPR
482 operand. Adjust comment.
484 2020-02-11 Jan Beulich <jbeulich@suse.com>
486 (struct _i386_insn): New field "short_form".
487 (optimize_encoding): Drop setting of shortform field.
488 (process_suffix): Set i.short_form. Replace shortform use.
489 (process_operands): Replace shortform use.
491 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
493 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
494 loop initial declaration.
496 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
498 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
499 instructions that can have 5 arguments.
500 (enum operand_parse_code): Add new operands.
501 (parse_operands): Account for new operands.
503 (enum neon_shape_el): Introduce P suffixes for coprocessor.
504 (neon_select_shape): Account for P suffix.
505 (LOW1): Move macro to global position.
506 (HI4): Move macro to global position.
507 (vcx_assign_vec_d): New.
508 (vcx_assign_vec_m): New.
509 (vcx_assign_vec_n): New.
510 (enum vcx_reg_type): New.
511 (vcx_get_reg_type): New.
514 (vcx_handle_shape): New.
515 (vcx_ensure_register_in_range): New.
516 (vcx_handle_register_arguments): New.
517 (vcx_handle_insn_block): New.
518 (vcx_handle_common_checks): New.
522 * testsuite/gas/arm/cde-missing-fp.d: New test.
523 * testsuite/gas/arm/cde-missing-fp.l: New test.
524 * testsuite/gas/arm/cde-missing-mve.d: New test.
525 * testsuite/gas/arm/cde-missing-mve.l: New test.
526 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
527 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
528 * testsuite/gas/arm/cde-mve.s: New test.
529 * testsuite/gas/arm/cde-warnings.l:
530 * testsuite/gas/arm/cde-warnings.s:
531 * testsuite/gas/arm/cde.d:
532 * testsuite/gas/arm/cde.s:
534 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
535 Matthew Malcomson <matthew.malcomson@arm.com>
537 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
538 CDE coprocessor that can be enabled.
539 (enum pred_instruction_type): New pred type.
540 (BAD_NO_VPT): New error message.
541 (BAD_CDE): New error message.
542 (BAD_CDE_COPROC): New error message.
543 (enum operand_parse_code): Add new immediate operands.
544 (parse_operands): Account for new immediate operands.
545 (check_cde_operand): New.
546 (cde_coproc_enabled): New.
547 (cde_coproc_pos): New.
548 (cde_handle_coproc): New.
549 (cxn_handle_predication): New.
550 (do_custom_instruction_1): New.
551 (do_custom_instruction_2): New.
552 (do_custom_instruction_3): New.
565 (handle_pred_state): Define new IT block behaviour.
566 (insns): Add newn CX*{,d}{,a} instructions.
567 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
568 Define new cdecp extension strings.
569 * doc/c-arm.texi: Document new cdecp extension arguments.
570 * testsuite/gas/arm/cde-scalar.d: New test.
571 * testsuite/gas/arm/cde-scalar.s: New test.
572 * testsuite/gas/arm/cde-warnings.d: New test.
573 * testsuite/gas/arm/cde-warnings.l: New test.
574 * testsuite/gas/arm/cde-warnings.s: New test.
575 * testsuite/gas/arm/cde.d: New test.
576 * testsuite/gas/arm/cde.s: New test.
578 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
581 * config/tc-i386.c (intel64): Renamed to ...
583 (match_template): Accept Intel64 only instruction by default.
584 (i386_displacement): Updated.
585 (md_parse_option): Updated.
586 * c-i386.texi: Update -mamd64/-mintel64 documentation.
587 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
588 -mamd64 to x86-64-sysenter-amd.
589 * testsuite/gas/i386/x86-64-sysenter.d: New file.
591 2020-02-10 Alan Modra <amodra@gmail.com>
593 * config/obj-elf.c (obj_elf_change_section): Error for section
594 type, attr or entsize changes in assembly.
595 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
596 * testsuite/gas/elf/section5.l: Update.
598 2020-02-10 Alan Modra <amodra@gmail.com>
600 * output-file.c (output_file_close): Do a normal close when
601 flag_always_generate_output.
602 * write.c (write_object_file): Don't stop output when
603 flag_always_generate_output.
605 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
608 * config/tc-z80.c: Add -gbz80 command line option to generate code
609 for the GameBoy Z80. Add support for generating DWARF.
610 * config/tc-z80.h: Add support for DWARF debug information
612 * doc/c-z80.texi: Document new command line option.
613 * testsuite/gas/z80/gbz80_all.d: New file.
614 * testsuite/gas/z80/gbz80_all.s: New file.
615 * testsuite/gas/z80/z80.exp: Run the new tests.
616 * testsuite/gas/z80/z80n_all.d: New file.
617 * testsuite/gas/z80/z80n_all.s: New file.
618 * testsuite/gas/z80/z80n_reloc.d: New file.
620 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
623 * config/obj-elf.c (get_section): Also check
624 linked_to_symbol_name.
625 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
626 (obj_elf_parse_section_letters): Handle the 'o' flag.
627 (build_group_lists): Renamed to ...
628 (build_additional_section_info): This. Set elf_linked_to_section
629 from map_head.linked_to_symbol_name.
630 (elf_adjust_symtab): Updated.
631 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
632 * doc/as.texi: Document the 'o' flag.
633 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
634 * testsuite/gas/elf/section18.d: New file.
635 * testsuite/gas/elf/section18.s: Likewise.
636 * testsuite/gas/elf/section19.d: Likewise.
637 * testsuite/gas/elf/section19.s: Likewise.
638 * testsuite/gas/elf/section20.d: Likewise.
639 * testsuite/gas/elf/section20.s: Likewise.
640 * testsuite/gas/elf/section21.d: Likewise.
641 * testsuite/gas/elf/section21.l: Likewise.
642 * testsuite/gas/elf/section21.s: Likewise.
644 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
646 * NEWS: Mention x86 assembler options to align branches for
649 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
651 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
652 only for ELF targets.
653 * testsuite/gas/i386/unique.d: Don't xfail.
654 * testsuite/gas/i386/x86-64-unique.d: Likewise.
656 2020-02-06 Alan Modra <amodra@gmail.com>
658 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
659 * testsuite/gas/i386/x86-64-unique.d: Likewise.
661 2020-02-06 Alan Modra <amodra@gmail.com>
663 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
664 xfail, and rename test.
665 * testsuite/gas/elf/section12b.d: Likewise.
666 * testsuite/gas/elf/section16a.d: Likewise.
667 * testsuite/gas/elf/section16b.d: Likewise.
669 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
672 * config/obj-elf.c (section_match): Removed.
673 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
675 (obj_elf_change_section): Replace info and group_name arguments
676 with match_p. Also update the section ID and flags from match_p.
677 (obj_elf_section): Handle "unique,N". Update call to
678 obj_elf_change_section.
679 * config/obj-elf.h (elf_section_match): New.
680 (obj_elf_change_section): Updated.
681 * config/tc-arm.c (start_unwind_section): Update call to
682 obj_elf_change_section.
683 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
684 * config/tc-microblaze.c (microblaze_s_data): Likewise.
685 (microblaze_s_sdata): Likewise.
686 (microblaze_s_rdata): Likewise.
687 (microblaze_s_bss): Likewise.
688 * config/tc-mips.c (s_change_section): Likewise.
689 * config/tc-msp430.c (msp430_profiler): Likewise.
690 * config/tc-rx.c (parse_rx_section): Likewise.
691 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
692 * doc/as.texi: Document "unique,N" in .section directive.
693 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
694 * testsuite/gas/elf/section15.d: New file.
695 * testsuite/gas/elf/section15.s: Likewise.
696 * testsuite/gas/elf/section16.s: Likewise.
697 * testsuite/gas/elf/section16a.d: Likewise.
698 * testsuite/gas/elf/section16b.d: Likewise.
699 * testsuite/gas/elf/section17.d: Likewise.
700 * testsuite/gas/elf/section17.l: Likewise.
701 * testsuite/gas/elf/section17.s: Likewise.
702 * testsuite/gas/i386/unique.d: Likewise.
703 * testsuite/gas/i386/unique.s: Likewise.
704 * testsuite/gas/i386/x86-64-unique.d: Likewise.
705 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
707 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
709 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
711 2020-02-01 Anthony Green <green@moxielogic.com>
713 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
715 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
717 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
720 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
723 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
724 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
726 * testsuite/gas/arm/mve_dsp.d: New test.
728 2020-01-31 Nick Clifton <nickc@redhat.com>
730 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
731 rather than BFD_RELOC_NONE.
733 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
735 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
736 to support VLDMIA instruction for MVE.
737 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
739 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
741 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
743 * testsuite/gas/arm/mve-ldst.d: New test.
744 * testsuite/gas/arm/mve-ldst.s: Likewise.
746 2020-01-31 Nick Clifton <nickc@redhat.com>
748 * po/fr.po: Updated French translation.
749 * po/ru.po: Updated Russian translation.
751 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
753 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
755 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
756 * testsuite/gas/aarch64/sve-movprfx_28.d,
757 * testsuite/gas/aarch64/sve-movprfx_28.l,
758 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
760 2020-01-30 Jan Beulich <jbeulich@suse.com>
762 * config/tc-i386.c (output_disp): Tighten base_opcode check.
763 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
764 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
767 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
769 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
770 * testsuite/gas/bpf/alu-be.d: Likewise.
771 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
772 * testsuite/gas/bpf/alu32-be.d: Likewise.
774 2020-01-30 Jan Beulich <jbeulich@suse.com>
776 * testsuite/gas/i386/x86-64-branch-2.s,
777 testsuite/gas/i386/x86-64-branch-4.s,
778 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
779 * testsuite/gas/i386/ilp32/x86-64-branch.d,
780 testsuite/gas/i386/x86-64-branch-2.d,
781 testsuite/gas/i386/x86-64-branch-4.l,
782 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
784 2020-01-30 Jan Beulich <jbeulich@suse.com>
786 * config/tc-i386.c (process_suffix): .
787 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
788 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
790 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
792 testsuite/gas/i386/x86_64.s: Add RETF cases.
793 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
794 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
795 testsuite/gas/i386/x86-64-opcode.d,
796 testsuite/gas/i386/x86-64-suffix-intel.d,
797 testsuite/gas/i386/x86-64-suffix.d,
798 testsuite/gas/i386/x86_64-intel.d
799 testsuite/gas/i386/x86_64.d: Adjust expectations.
800 * testsuite/gas/i386/x86-64-suffix.e,
801 testsuite/gas/i386/x86_64.e: New.
803 2020-01-30 Jan Beulich <jbeulich@suse.com>
805 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
808 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
811 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
813 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
814 differences. Document movslq and movsxd.
815 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
816 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
817 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
818 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
819 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
820 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
821 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
822 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
823 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
824 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
825 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
827 2020-01-27 Alan Modra <amodra@gmail.com>
829 * testsuite/gas/all/gas.exp: Replace case statements with switch
831 * testsuite/gas/elf/elf.exp: Likewise.
832 * testsuite/gas/macros/macros.exp: Likewise.
833 * testsuite/lib/gas-defs.exp: Likewise.
835 2020-01-27 Tamar Christina <tamar.christina@arm.com>
838 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
839 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
841 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
843 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
844 s exts must be known, so rename *ok* to *fail*.
845 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
846 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
847 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
849 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
850 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
852 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
855 * config/tc-i386.c (check_long_reg): Always disallow double word
856 suffix in mnemonic with word general register.
857 * testsuite/gas/i386/general.s: Replace word general register
858 with double word general register for movl.
859 * testsuite/gas/i386/inval.s: Add tests for movl with word general
861 * testsuite/gas/i386/general.l: Updated.
862 * testsuite/gas/i386/inval.l: Likewise.
864 2020-01-22 Alan Modra <amodra@gmail.com>
866 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
867 __tls_get_addr_desc and __tls_get_addr_opt.
869 2020-01-21 Jan Beulich <jbeulich@suse.com>
871 * testsuite/gas/i386/inval-crc32.s,
872 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
873 * testsuite/gas/i386/inval-crc32.l,
874 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
876 2020-01-21 Jan Beulich <jbeulich@suse.com>
878 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
879 generic code path. Deal with No_lSuf being set in a template.
880 * testsuite/gas/i386/inval-crc32.l,
881 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
882 instead of error(s) when operand size is ambiguous.
883 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
884 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
885 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
886 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
887 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
890 2020-01-21 Jan Beulich <jbeulich@suse.com>
892 * config/tc-i386.c (process_suffix): Drop SYSRET special case
893 and an intel_syntax check. Re-write lack-of-suffix processing
895 * doc/c-i386.texi: Document operand size defaults for suffix-
896 less AT&T syntax insns.
897 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
898 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
899 testsuite/gas/i386/x86-64-avx-scalar.s,
900 testsuite/gas/i386/x86-64-avx.s,
901 testsuite/gas/i386/x86-64-bundle.s,
902 testsuite/gas/i386/x86-64-intel64.s,
903 testsuite/gas/i386/x86-64-lock-1.s,
904 testsuite/gas/i386/x86-64-opcode.s,
905 testsuite/gas/i386/x86-64-sse2avx.s,
906 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
907 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
908 testsuite/gas/i386/x86-64-nops.s,
909 testsuite/gas/i386/x86-64-ptwrite.s,
910 testsuite/gas/i386/x86-64-simd.s,
911 testsuite/gas/i386/x86-64-sse-noavx.s,
912 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
914 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
915 testsuite/gas/i386/noreg64.s: Add further tests.
916 * testsuite/gas/i386/ilp32/x86-64-nops.d,
917 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
918 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
919 testsuite/gas/i386/sse-noavx.d,
920 testsuite/gas/i386/x86-64-intel64.d,
921 testsuite/gas/i386/x86-64-nops.d,
922 testsuite/gas/i386/x86-64-opcode.d,
923 testsuite/gas/i386/x86-64-ptwrite-intel.d,
924 testsuite/gas/i386/x86-64-ptwrite.d,
925 testsuite/gas/i386/x86-64-simd-intel.d,
926 testsuite/gas/i386/x86-64-simd-suffix.d,
927 testsuite/gas/i386/x86-64-simd.d,
928 testsuite/gas/i386/x86-64-sse-noavx.d
929 testsuite/gas/i386/x86-64-suffix.d,
930 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
931 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
932 testsuite/gas/i386/noreg64.l: New.
933 * testsuite/gas/i386/i386.exp: Run new tests.
935 2020-01-21 Jan Beulich <jbeulich@suse.com>
937 * testsuite/gas/i386/avx512_bf16_vl.s,
938 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
939 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
940 broadcast forms of VCVTNEPS2BF16.
941 * testsuite/gas/i386/avx512_bf16_vl.d,
942 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
944 2020-01-20 Nick Clifton <nickc@redhat.com>
946 * po/uk.po: Updated Ukranian translation.
948 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
951 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
952 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
954 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
955 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
956 R_X86_64_GOTPC32_TLSDESC relocation.
958 2020-01-18 Nick Clifton <nickc@redhat.com>
960 * configure: Regenerate.
961 * po/gas.pot: Regenerate.
963 2020-01-18 Nick Clifton <nickc@redhat.com>
965 Binutils 2.34 branch created.
967 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
969 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
970 with vex_encoding_vex.
971 (parse_insn): Likewise.
972 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
973 and {vex3} documentation.
974 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
976 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
978 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
981 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
982 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
983 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
984 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
985 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
986 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
988 2020-01-16 Jan Beulich <jbeulich@suse.com>
990 * config/tc-i386.c (match_template): Drop found_cpu_match local
993 2020-01-16 Jan Beulich <jbeulich@suse.com>
995 * testsuite/gas/i386/avx512dq-inval.l,
996 testsuite/gas/i386/avx512dq-inval.s: New.
997 * testsuite/gas/i386/i386.exp: Run new test.
999 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1001 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1002 relocations when the target is 430X, except when extracting part of an
1004 (msp430_srcoperand): Adjust comment.
1005 Initialize the expp member of the msp430_operand_s struct as
1007 (msp430_dstoperand): Likewise.
1008 * testsuite/gas/msp430/msp430.exp: Run new test.
1009 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1010 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1012 2020-01-15 Alan Modra <amodra@gmail.com>
1014 * configure.tgt: Add sparc-*-freebsd case.
1016 2020-01-14 Lili Cui <lili.cui@intel.com>
1018 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1019 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1020 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1021 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1022 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1023 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1024 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1025 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1026 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1027 * testsuite/gas/i386/align-branch-5.d: Likewise.
1028 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1029 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1030 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1031 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1032 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1033 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1034 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1035 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1036 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1037 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1038 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1039 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1041 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1044 * config/tc-z80.c: Add support for half precision, single
1045 precision and double precision floating point values.
1046 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1047 * doc/as.texi: Add new z80 command line options.
1048 * doc/c-z80.texi: Document new z80 command line options.
1049 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1050 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1051 * testsuite/gas/z80/z80.exp: Run the new test.
1052 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1053 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1054 * testsuite/gas/z80/strings.d: Update expected output.
1056 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1058 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1061 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1063 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1065 * config/tc-arc.h: Add header if/defs.
1066 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1068 2020-01-13 Alan Modra <amodra@gmail.com>
1070 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1072 2020-01-13 Alan Modra <amodra@gmail.com>
1074 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1077 2020-01-10 Alan Modra <amodra@gmail.com>
1079 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1080 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1082 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1085 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1087 (emit_ld_r_r): Likewise.
1088 (emit_ld_rr_m): Likewise.
1089 (emit_ld_rr_nn): Likewise.
1091 2020-01-09 Jan Beulich <jbeulich@suse.com>
1093 * config/tc-i386.c (optimize_encoding): Add
1094 is_any_vex_encoding() invocations. Drop respective
1095 i.tm.extension_opcode == None checks.
1097 2020-01-09 Jan Beulich <jbeulich@suse.com>
1099 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1100 REX transformations. Correct comment indentation.
1102 2020-01-09 Jan Beulich <jbeulich@suse.com>
1104 * config/tc-i386.c (optimize_encoding): Generalize register
1105 transformation for TEST optimization.
1107 2020-01-09 Jan Beulich <jbeulich@suse.com>
1109 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1110 testsuite/gas/i386/x86-64-sysenter-amd.d,
1111 testsuite/gas/i386/x86-64-sysenter-amd.l,
1112 testsuite/gas/i386/x86-64-sysenter-intel.d,
1113 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1114 * testsuite/gas/i386/i386.exp: Run new tests.
1116 2020-01-08 Nick Clifton <nickc@redhat.com>
1119 * doc/as.texi (Align): Document the fact that all arguments can be
1122 (P2align): Likewise.
1124 2020-01-08 Nick Clifton <nickc@redhat.com>
1127 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1128 already defined as a different symbol type.
1129 * testsuite/gas/elf/pr14891.s: New test source file.
1130 * testsuite/gas/elf/pr14891.d: New test driver.
1131 * testsuite/gas/elf/pr14891.s: New test expected error output.
1132 * testsuite/gas/elf/elf.exp: Run the new test.
1134 2020-01-08 Alan Modra <amodra@gmail.com>
1136 * config/tc-z8k.c (md_begin): Make idx unsigned.
1137 (get_specific): Likewise for this_index.
1139 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1141 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1142 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1143 (md_operand): Set X_md to absent.
1144 (arc_parse_name): Check for X_md.
1146 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1149 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1150 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1152 * read.c (next_char_of_string): Likewise.
1153 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1154 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1156 2020-01-03 Nick Clifton <nickc@redhat.com>
1158 * po/sv.po: Updated Swedish translation.
1160 2020-01-03 Jan Beulich <jbeulich@suse.com>
1162 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1163 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1165 2020-01-03 Jan Beulich <jbeulich@suse.com>
1167 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1168 by-element usdot. Add 64-bit form tests for by-element sudot.
1169 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1171 2020-01-03 Jan Beulich <jbeulich@suse.com>
1173 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1174 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1176 2020-01-03 Jan Beulich <jbeulich@suse.com>
1178 * testsuite/gas/aarch64/f64mm.d,
1179 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1181 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1183 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1184 support for assembler code generated by SDCC. Add new relocation
1185 types. Add z80-elf target support.
1186 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1187 labels. Local labels starts from ".L".
1188 * NEWS: Mention the new support.
1189 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1190 * testsuite/gas/all/fwdexp.s: Likewise.
1191 * testsuite/gas/all/cond.l: Likewise.
1192 * testsuite/gas/all/cond.s: Likewise.
1193 * testsuite/gas/all/fwdexp.d: Likewise.
1194 * testsuite/gas/all/fwdexp.s: Likewise.
1195 * testsuite/gas/elf/section2.e-mips: Likewise.
1196 * testsuite/gas/elf/section2.l: Likewise.
1197 * testsuite/gas/elf/section2.s: Likewise.
1198 * testsuite/gas/macros/app1.d: Likewise.
1199 * testsuite/gas/macros/app1.s: Likewise.
1200 * testsuite/gas/macros/app2.d: Likewise.
1201 * testsuite/gas/macros/app2.s: Likewise.
1202 * testsuite/gas/macros/app3.d: Likewise.
1203 * testsuite/gas/macros/app3.s: Likewise.
1204 * testsuite/gas/macros/app4.d: Likewise.
1205 * testsuite/gas/macros/app4.s: Likewise.
1206 * testsuite/gas/macros/app4b.s: Likewise.
1207 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1208 * testsuite/gas/z80/z80.exp: Add new tests
1209 * testsuite/gas/z80/dollar.d: New file.
1210 * testsuite/gas/z80/dollar.s: New file.
1211 * testsuite/gas/z80/ez80_adl_all.d: New file.
1212 * testsuite/gas/z80/ez80_adl_all.s: New file.
1213 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1214 * testsuite/gas/z80/ez80_isuf.s: New file.
1215 * testsuite/gas/z80/ez80_z80_all.d: New file.
1216 * testsuite/gas/z80/ez80_z80_all.s: New file.
1217 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1218 * testsuite/gas/z80/r800_extra.d: New file.
1219 * testsuite/gas/z80/r800_extra.s: New file.
1220 * testsuite/gas/z80/r800_ii8.d: New file.
1221 * testsuite/gas/z80/r800_z80_doc.d: New file.
1222 * testsuite/gas/z80/z180.d: New file.
1223 * testsuite/gas/z80/z180.s: New file.
1224 * testsuite/gas/z80/z180_z80_doc.d: New file.
1225 * testsuite/gas/z80/z80_doc.d: New file.
1226 * testsuite/gas/z80/z80_doc.s: New file.
1227 * testsuite/gas/z80/z80_ii8.d: New file.
1228 * testsuite/gas/z80/z80_ii8.s: New file.
1229 * testsuite/gas/z80/z80_in_f_c.d: New file.
1230 * testsuite/gas/z80/z80_in_f_c.s: New file.
1231 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1232 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1233 * testsuite/gas/z80/z80_out_c_0.d: New file.
1234 * testsuite/gas/z80/z80_out_c_0.s: New file.
1235 * testsuite/gas/z80/z80_reloc.d: New file.
1236 * testsuite/gas/z80/z80_reloc.s: New file.
1237 * testsuite/gas/z80/z80_sli.d: New file.
1238 * testsuite/gas/z80/z80_sli.s: New file.
1240 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1242 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1245 2020-01-01 Alan Modra <amodra@gmail.com>
1247 Update year range in copyright notice of all files.
1249 For older changes see ChangeLog-2019
1251 Copyright (C) 2020 Free Software Foundation, Inc.
1253 Copying and distribution of this file, with or without modification,
1254 are permitted in any medium without royalty provided the copyright
1255 notice and this notice are preserved.
1261 version-control: never