1 2020-03-06 Jan Beulich <jbeulich@suse.com>
3 * config/tc-i386.c (md_assemble): Drop use of rex64.
4 (process_suffix): For REX.W for 64-bit CRC32.
6 2020-03-06 Jan Beulich <jbeulich@suse.com>
8 * config/tc-i386.c (i386_addressing_mode): For 32-bit
9 addressing for MPX insns without base/index.
10 * testsuite/gas/i386/mpx-16bit.s,
11 * testsuite/gas/i386/mpx-16bit.d: New.
12 * testsuite/gas/i386/i386.exp: Run new test.
14 2020-03-06 Jan Beulich <jbeulich@suse.com>
16 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
17 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
18 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
19 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
20 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
21 as well as a BSWAP one.
22 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
23 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
24 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
25 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
26 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
27 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
28 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
29 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
30 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
31 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
32 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
33 testsuite/gas/i386/vmx.d: Adjust expectations.
35 2020-03-06 Jan Beulich <jbeulich@suse.com>
37 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
38 from having their operands swapped.
39 * testsuite/gas/i386/waitpkg.s,
40 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
41 3-operand cases as well as testing of 16-bit code generation.
42 * testsuite/gas/i386/waitpkg.d,
43 testsuite/gas/i386/waitpkg-intel.d,
44 testsuite/gas/i386/x86-64-waitpkg.d,
45 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
47 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
49 * config/tc-riscv.c (percent_op_utype): Support the modifier
51 * doc/c-riscv.texi: Add documentation.
52 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
53 modifier %got_pcrel_hi.
54 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
55 * testsuite/gas/riscv/relax-reloc.d: Likewise.
56 * testsuite/gas/riscv/relax-reloc.s: Likewise.
58 * doc/c-riscv.texi (relocation modifiers): Add documentation.
59 (RISC-V-Formats): Update the section name from "Instruction Formats"
60 to "RISC-V Instruction Formats".
62 2020-03-04 Alexandre Oliva <oliva@adacore.com>
64 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
65 detected in a section which does not have at least 4 byte
67 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
68 * testsuite/gas/arm/ldr-t.s: Likewise.
69 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
70 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
71 disassembly, ignoring any NOPs that may have been inserted because
73 * testsuite/gas/arm/ldr-t.d: Likewise.
75 2020-03-04 Jan Beulich <jbeulich@suse.com>
77 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
78 * doc/c-i386.texi: Mention sev_es.
79 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
80 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
82 * testsuite/gas/i386/arch-13-znver1.d,
83 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
85 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
87 * config/tc-i386.c (match_template): Replace ignoresize and
88 defaultsize with mnemonicsize.
89 (process_suffix): Likewise.
91 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
94 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
95 instruction LD IY,(HL).
96 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
97 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
98 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
99 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
101 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
104 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
105 x86-64-default-suffix-avx.
106 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
107 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
108 * testsuite/gas/i386/noreg64.d: Updated.
109 * testsuite/gas/i386/noreg64.l: Likewise.
110 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
111 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
112 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
114 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
117 * config/tc-z80.c (contains_register): Prevent an illegal memory
118 access when checking an expression for a register name.
120 2020-03-03 Alan Modra <amodra@gmail.com>
122 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
125 2020-03-02 Alan Modra <amodra@gmail.com>
127 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
128 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
130 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
131 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
132 (s3_s_score_lcomm): Likewise.
133 * config/tc-score7.c: Similarly.
134 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
136 2020-02-28 YunQiang Su <syq@debian.org>
139 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
140 to handle multi-labels.
141 (has_label_name): New.
143 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
145 * config/tc-arm.c (enum pred_instruction_type): Remove
146 NEUTRAL_IT_NO_VPT_INSN predication type.
147 (cxn_handle_predication): Modify to require condition suffixes.
148 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
149 * testsuite/gas/arm/cde-scalar.s: Update test.
150 * testsuite/gas/arm/cde-warnings.l: Update test.
151 * testsuite/gas/arm/cde-warnings.s: Update test.
153 2020-02-26 Alan Modra <amodra@gmail.com>
155 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
156 N_() on empty string.
158 2020-02-26 Alan Modra <amodra@gmail.com>
160 * read.c (read_a_source_file): Call strncpy with length one
161 less than size of original_case_string.
163 2020-02-26 Alan Modra <amodra@gmail.com>
165 * config/obj-elf.c: Indent labels correctly.
166 * config/obj-macho.c: Likewise.
167 * config/tc-aarch64.c: Likewise.
168 * config/tc-alpha.c: Likewise.
169 * config/tc-arm.c: Likewise.
170 * config/tc-cr16.c: Likewise.
171 * config/tc-crx.c: Likewise.
172 * config/tc-frv.c: Likewise.
173 * config/tc-i386-intel.c: Likewise.
174 * config/tc-i386.c: Likewise.
175 * config/tc-ia64.c: Likewise.
176 * config/tc-mn10200.c: Likewise.
177 * config/tc-mn10300.c: Likewise.
178 * config/tc-nds32.c: Likewise.
179 * config/tc-riscv.c: Likewise.
180 * config/tc-s12z.c: Likewise.
181 * config/tc-xtensa.c: Likewise.
182 * config/tc-z80.c: Likewise.
184 * symbols.c: Likewise.
187 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
189 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
190 we are assembling instruction with CSR. Call riscv_csr_read_only_check
191 after parsing all arguments.
192 (enum csr_insn_type): New enum is used to classify the CSR instruction.
193 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
194 are used to check if we write a read-only CSR by the CSR instruction.
195 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
196 all CSR for the read-only CSR checking.
197 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
198 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
199 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
200 all CSR instructions for the read-only CSR checking.
201 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
202 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
204 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
205 (riscv_opts): Initialize it.
206 (reg_lookup_internal): Check the `riscv_opts.csr_check`
207 before doing the CSR checking.
208 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
209 (md_longopts): Add mcsr-check and mno-csr-check.
210 (md_parse_option): Handle new enum option values.
211 (s_riscv_option): Handle new long options.
212 * doc/c-riscv.texi: Add description for the new .option and assembler
214 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
216 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
218 * config/tc-riscv.c (csr_extra_hash): New.
219 (enum riscv_csr_class): New enum. Used to decide
220 whether or not this CSR is legal in the current ISA string.
221 (struct riscv_csr_extra): New structure to hold all extra information
223 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
224 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
225 Call hash_reg_name to insert CSR address into reg_names_hash.
226 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
227 Decide whether the CSR is valid according to the csr_extra_hash.
228 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
229 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
230 not a boolean. This is same as riscv_init_csr_hash, so keep the
232 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
233 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
234 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
235 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
236 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
237 f-ext CSR are not allowed.
238 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
239 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
240 source file is `priv-reg.s`, and the ISA is rv64if, so the
241 rv32-only CSR are not allowed.
242 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
244 2020-02-21 Alan Modra <amodra@gmail.com>
246 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
247 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
249 2020-02-21 Alan Modra <amodra@gmail.com>
252 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
253 on section size adjustment, instead perform another write if
254 exec header size is larger than section size.
256 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
258 * doc/c-riscv.texi: Add the doc entries for -march-attr/
259 -mno-arch-attr command line options.
261 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
263 * testsuite/gas/riscv/c-add-addi.d: New testcase.
264 * testsuite/gas/riscv/c-add-addi.s: Likewise.
266 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
269 * config/tc-z80.c (md_parse_option): Do not use an underscore
270 prefix for local labels in SDCC compatability mode.
271 (z80_start_line_hook): Remove SDCC dollar label support.
272 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
273 * testsuite/gas/z80/sdcc.s: Likewise.
275 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
278 * config/tc-z80.c: Add -march option.
279 * doc/as.texi: Update Z80 documentation.
280 * doc/c-z80.texi: Likewise.
281 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
282 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
283 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
284 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
285 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
286 * testsuite/gas/z80/gbz80_all.d: Likewise.
287 * testsuite/gas/z80/r800_extra.d: Likewise.
288 * testsuite/gas/z80/r800_ii8.d: Likewise.
289 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
290 * testsuite/gas/z80/sdcc.d: Likewise.
291 * testsuite/gas/z80/z180.d: Likewise.
292 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
293 * testsuite/gas/z80/z80_doc.d: Likewise.
294 * testsuite/gas/z80/z80_ii8.d: Likewise.
295 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
296 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
297 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
298 * testsuite/gas/z80/z80_sli.d: Likewise.
299 * testsuite/gas/z80/z80n_all.d: Likewise.
300 * testsuite/gas/z80/z80n_reloc.d: Likewise.
302 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
304 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
305 with GNU_PROPERTY_X86_FEATURE_2_MMX.
306 * testsuite/gas/i386/i386.exp: Run property-3 and
308 * testsuite/gas/i386/property-3.d: New file.
309 * testsuite/gas/i386/property-3.s: Likewise.
310 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
312 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
314 * config/tc-i386.c (cpu_arch): Add .popcnt.
315 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
316 Add a tab before @samp{.sse4a}.
318 2020-02-17 Jan Beulich <jbeulich@suse.com>
320 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
321 for AddrPrefixOpReg templates. Combine the two pieces of
322 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
325 2020-02-17 Jan Beulich <jbeulich@suse.com>
328 * config/tc-i386.c (md_assemble): Also suppress operand
329 swapping for MONITOR{,X} and MWAIT{,X}.
330 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
331 Add Intel syntax monitor/mwait tests.
332 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
334 *testsuite/gas/i386/sse3-intel.d,
335 testsuite/gas/i386/x86-64-sse3-intel.d: New.
336 * testsuite/gas/i386/i386.exp: Run new tests.
338 2020-02-17 Jan Beulich <jbeulich@suse.com>
341 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
342 [XYZ]MMWord memory operand ambiguity recognition logic (largely
344 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
346 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
347 * testsuite/gas/i386/avx512dq-inval.l,
348 testsuite/gas/i386/inval-avx.l,
349 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
350 * testsuite/gas/i386/avx512vl-ambig.s,
351 testsuite/gas/i386/avx512vl-ambig.l: New.
352 * testsuite/gas/i386/i386.exp: Run new test.
354 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
356 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
358 * doc/c-i386.texi: Document sse4a and nosse4a.
360 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
362 * doc/c-i386.texi: Remove the old movsx and movzx documentation
365 2020-02-14 Jan Beulich <jbeulich@suse.com>
368 * config/tc-i386.c (md_assemble): Move movsx/movzx special
370 (process_suffix): ... here. Consider just the first operand
372 (check_long_reg): Drop opcode 0x63 special case again.
373 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
374 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
375 Move ambiguous operand size tests ...
376 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
377 testsuite/gas/i386/noreg64.s: ... here.
378 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
379 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
380 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
381 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
382 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
383 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
384 testsuite/gas/i386/x86-64-movsxd.d,
385 testsuite/gas/i386/x86-64-movsxd-intel.d,
386 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
388 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
389 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
390 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
391 * testsuite/gas/i386/i386.exp: Run new tests.
393 2020-02-14 Jan Beulich <jbeulich@suse.com>
395 * config/tc-i386.c (process_operands): Also skip segment
396 override prefix emission if it matches an already present one.
397 * testsuite/gas/i386/prefix32.s: Add double segment override
399 * testsuite/gas/i386/prefix32.l: Adjust expectations.
401 2020-02-14 Jan Beulich <jbeulich@suse.com>
403 * config/tc-i386.c (process_operands): Drop ineffectual segment
404 overrides when optimizing.
405 * testsuite/gas/i386/lea-optimize.d: New.
406 * testsuite/gas/i386/i386.exp: Run new test.
408 2020-02-14 Jan Beulich <jbeulich@suse.com>
410 * config/tc-i386.c (process_operands): Also check insn prefix
411 for ineffectual segment override warning. Don't cover possible
412 VEX/EVEX encoded insns there.
413 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
414 testsuite/gas/i386/lea.e: New.
415 * testsuite/gas/i386/i386.exp: Run new test.
417 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
420 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
423 2020-02-13 Fangrui Song <maskray@google.com>
424 H.J. Lu <hongjiu.lu@intel.com>
427 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
428 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
429 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
430 * testsuite/gas/i386/relax-5.d: New file.
431 * testsuite/gas/i386/relax-5.s: Likewise.
432 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
433 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
435 2020-02-13 Jan Beulich <jbeulich@suse.com>
437 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
440 2020-02-12 Jan Beulich <jbeulich@suse.com>
442 * config/tc-i386.c (avx512): New (at file scope), moved from
443 (check_VecOperands): ... here.
444 (process_suffix): Add [XYZ]MMword operand size handling.
445 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
446 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
448 * testsuite/gas/i386/avx512dq-inval.l,
449 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
451 2020-02-12 Jan Beulich <jbeulich@suse.com>
454 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
456 * config/tc-i386-intel.c (i386_intel_operand): Also handle
457 CALL/JMP in O_tbyte_ptr case.
458 * doc/c-i386.texi: Mention far call and full pointer load ISA
460 * testsuite/gas/i386/x86-64-branch-3.s,
461 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
462 * testsuite/gas/i386/x86-64-branch-3.d,
463 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
464 * testsuite/gas/i386/x86-64-branch-5.l,
465 testsuite/gas/i386/x86-64-branch-5.s: New.
466 * testsuite/gas/i386/i386.exp: Run new test.
468 2020-02-12 Jan Beulich <jbeulich@suse.com>
471 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
472 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
474 (check_word_reg): Consistently error on mismatching register
476 * testsuite/gas/i386/general.s: Replace dword GPR with word one
477 for movw. Replace suffix / GPR for orb.
478 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
479 byte GPRs as well as ones for inb/outb with a word accumulator.
480 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
481 testsuite/gas/i386/inval.l: Adjust expectations.
483 2020-02-12 Jan Beulich <jbeulich@suse.com>
485 * config/tc-i386.c (operand_type_register_match): Also fall
486 through initial two if()-s when the template allows for a GPR
487 operand. Adjust comment.
489 2020-02-11 Jan Beulich <jbeulich@suse.com>
491 (struct _i386_insn): New field "short_form".
492 (optimize_encoding): Drop setting of shortform field.
493 (process_suffix): Set i.short_form. Replace shortform use.
494 (process_operands): Replace shortform use.
496 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
498 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
499 loop initial declaration.
501 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
503 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
504 instructions that can have 5 arguments.
505 (enum operand_parse_code): Add new operands.
506 (parse_operands): Account for new operands.
508 (enum neon_shape_el): Introduce P suffixes for coprocessor.
509 (neon_select_shape): Account for P suffix.
510 (LOW1): Move macro to global position.
511 (HI4): Move macro to global position.
512 (vcx_assign_vec_d): New.
513 (vcx_assign_vec_m): New.
514 (vcx_assign_vec_n): New.
515 (enum vcx_reg_type): New.
516 (vcx_get_reg_type): New.
519 (vcx_handle_shape): New.
520 (vcx_ensure_register_in_range): New.
521 (vcx_handle_register_arguments): New.
522 (vcx_handle_insn_block): New.
523 (vcx_handle_common_checks): New.
527 * testsuite/gas/arm/cde-missing-fp.d: New test.
528 * testsuite/gas/arm/cde-missing-fp.l: New test.
529 * testsuite/gas/arm/cde-missing-mve.d: New test.
530 * testsuite/gas/arm/cde-missing-mve.l: New test.
531 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
532 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
533 * testsuite/gas/arm/cde-mve.s: New test.
534 * testsuite/gas/arm/cde-warnings.l:
535 * testsuite/gas/arm/cde-warnings.s:
536 * testsuite/gas/arm/cde.d:
537 * testsuite/gas/arm/cde.s:
539 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
540 Matthew Malcomson <matthew.malcomson@arm.com>
542 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
543 CDE coprocessor that can be enabled.
544 (enum pred_instruction_type): New pred type.
545 (BAD_NO_VPT): New error message.
546 (BAD_CDE): New error message.
547 (BAD_CDE_COPROC): New error message.
548 (enum operand_parse_code): Add new immediate operands.
549 (parse_operands): Account for new immediate operands.
550 (check_cde_operand): New.
551 (cde_coproc_enabled): New.
552 (cde_coproc_pos): New.
553 (cde_handle_coproc): New.
554 (cxn_handle_predication): New.
555 (do_custom_instruction_1): New.
556 (do_custom_instruction_2): New.
557 (do_custom_instruction_3): New.
570 (handle_pred_state): Define new IT block behaviour.
571 (insns): Add newn CX*{,d}{,a} instructions.
572 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
573 Define new cdecp extension strings.
574 * doc/c-arm.texi: Document new cdecp extension arguments.
575 * testsuite/gas/arm/cde-scalar.d: New test.
576 * testsuite/gas/arm/cde-scalar.s: New test.
577 * testsuite/gas/arm/cde-warnings.d: New test.
578 * testsuite/gas/arm/cde-warnings.l: New test.
579 * testsuite/gas/arm/cde-warnings.s: New test.
580 * testsuite/gas/arm/cde.d: New test.
581 * testsuite/gas/arm/cde.s: New test.
583 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
586 * config/tc-i386.c (intel64): Renamed to ...
588 (match_template): Accept Intel64 only instruction by default.
589 (i386_displacement): Updated.
590 (md_parse_option): Updated.
591 * c-i386.texi: Update -mamd64/-mintel64 documentation.
592 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
593 -mamd64 to x86-64-sysenter-amd.
594 * testsuite/gas/i386/x86-64-sysenter.d: New file.
596 2020-02-10 Alan Modra <amodra@gmail.com>
598 * config/obj-elf.c (obj_elf_change_section): Error for section
599 type, attr or entsize changes in assembly.
600 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
601 * testsuite/gas/elf/section5.l: Update.
603 2020-02-10 Alan Modra <amodra@gmail.com>
605 * output-file.c (output_file_close): Do a normal close when
606 flag_always_generate_output.
607 * write.c (write_object_file): Don't stop output when
608 flag_always_generate_output.
610 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
613 * config/tc-z80.c: Add -gbz80 command line option to generate code
614 for the GameBoy Z80. Add support for generating DWARF.
615 * config/tc-z80.h: Add support for DWARF debug information
617 * doc/c-z80.texi: Document new command line option.
618 * testsuite/gas/z80/gbz80_all.d: New file.
619 * testsuite/gas/z80/gbz80_all.s: New file.
620 * testsuite/gas/z80/z80.exp: Run the new tests.
621 * testsuite/gas/z80/z80n_all.d: New file.
622 * testsuite/gas/z80/z80n_all.s: New file.
623 * testsuite/gas/z80/z80n_reloc.d: New file.
625 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
628 * config/obj-elf.c (get_section): Also check
629 linked_to_symbol_name.
630 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
631 (obj_elf_parse_section_letters): Handle the 'o' flag.
632 (build_group_lists): Renamed to ...
633 (build_additional_section_info): This. Set elf_linked_to_section
634 from map_head.linked_to_symbol_name.
635 (elf_adjust_symtab): Updated.
636 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
637 * doc/as.texi: Document the 'o' flag.
638 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
639 * testsuite/gas/elf/section18.d: New file.
640 * testsuite/gas/elf/section18.s: Likewise.
641 * testsuite/gas/elf/section19.d: Likewise.
642 * testsuite/gas/elf/section19.s: Likewise.
643 * testsuite/gas/elf/section20.d: Likewise.
644 * testsuite/gas/elf/section20.s: Likewise.
645 * testsuite/gas/elf/section21.d: Likewise.
646 * testsuite/gas/elf/section21.l: Likewise.
647 * testsuite/gas/elf/section21.s: Likewise.
649 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
651 * NEWS: Mention x86 assembler options to align branches for
654 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
656 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
657 only for ELF targets.
658 * testsuite/gas/i386/unique.d: Don't xfail.
659 * testsuite/gas/i386/x86-64-unique.d: Likewise.
661 2020-02-06 Alan Modra <amodra@gmail.com>
663 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
664 * testsuite/gas/i386/x86-64-unique.d: Likewise.
666 2020-02-06 Alan Modra <amodra@gmail.com>
668 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
669 xfail, and rename test.
670 * testsuite/gas/elf/section12b.d: Likewise.
671 * testsuite/gas/elf/section16a.d: Likewise.
672 * testsuite/gas/elf/section16b.d: Likewise.
674 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
677 * config/obj-elf.c (section_match): Removed.
678 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
680 (obj_elf_change_section): Replace info and group_name arguments
681 with match_p. Also update the section ID and flags from match_p.
682 (obj_elf_section): Handle "unique,N". Update call to
683 obj_elf_change_section.
684 * config/obj-elf.h (elf_section_match): New.
685 (obj_elf_change_section): Updated.
686 * config/tc-arm.c (start_unwind_section): Update call to
687 obj_elf_change_section.
688 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
689 * config/tc-microblaze.c (microblaze_s_data): Likewise.
690 (microblaze_s_sdata): Likewise.
691 (microblaze_s_rdata): Likewise.
692 (microblaze_s_bss): Likewise.
693 * config/tc-mips.c (s_change_section): Likewise.
694 * config/tc-msp430.c (msp430_profiler): Likewise.
695 * config/tc-rx.c (parse_rx_section): Likewise.
696 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
697 * doc/as.texi: Document "unique,N" in .section directive.
698 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
699 * testsuite/gas/elf/section15.d: New file.
700 * testsuite/gas/elf/section15.s: Likewise.
701 * testsuite/gas/elf/section16.s: Likewise.
702 * testsuite/gas/elf/section16a.d: Likewise.
703 * testsuite/gas/elf/section16b.d: Likewise.
704 * testsuite/gas/elf/section17.d: Likewise.
705 * testsuite/gas/elf/section17.l: Likewise.
706 * testsuite/gas/elf/section17.s: Likewise.
707 * testsuite/gas/i386/unique.d: Likewise.
708 * testsuite/gas/i386/unique.s: Likewise.
709 * testsuite/gas/i386/x86-64-unique.d: Likewise.
710 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
712 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
714 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
716 2020-02-01 Anthony Green <green@moxielogic.com>
718 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
720 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
722 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
725 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
728 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
729 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
731 * testsuite/gas/arm/mve_dsp.d: New test.
733 2020-01-31 Nick Clifton <nickc@redhat.com>
735 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
736 rather than BFD_RELOC_NONE.
738 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
740 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
741 to support VLDMIA instruction for MVE.
742 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
744 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
746 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
748 * testsuite/gas/arm/mve-ldst.d: New test.
749 * testsuite/gas/arm/mve-ldst.s: Likewise.
751 2020-01-31 Nick Clifton <nickc@redhat.com>
753 * po/fr.po: Updated French translation.
754 * po/ru.po: Updated Russian translation.
756 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
758 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
760 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
761 * testsuite/gas/aarch64/sve-movprfx_28.d,
762 * testsuite/gas/aarch64/sve-movprfx_28.l,
763 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
765 2020-01-30 Jan Beulich <jbeulich@suse.com>
767 * config/tc-i386.c (output_disp): Tighten base_opcode check.
768 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
769 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
772 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
774 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
775 * testsuite/gas/bpf/alu-be.d: Likewise.
776 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
777 * testsuite/gas/bpf/alu32-be.d: Likewise.
779 2020-01-30 Jan Beulich <jbeulich@suse.com>
781 * testsuite/gas/i386/x86-64-branch-2.s,
782 testsuite/gas/i386/x86-64-branch-4.s,
783 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
784 * testsuite/gas/i386/ilp32/x86-64-branch.d,
785 testsuite/gas/i386/x86-64-branch-2.d,
786 testsuite/gas/i386/x86-64-branch-4.l,
787 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
789 2020-01-30 Jan Beulich <jbeulich@suse.com>
791 * config/tc-i386.c (process_suffix): .
792 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
793 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
795 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
797 testsuite/gas/i386/x86_64.s: Add RETF cases.
798 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
799 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
800 testsuite/gas/i386/x86-64-opcode.d,
801 testsuite/gas/i386/x86-64-suffix-intel.d,
802 testsuite/gas/i386/x86-64-suffix.d,
803 testsuite/gas/i386/x86_64-intel.d
804 testsuite/gas/i386/x86_64.d: Adjust expectations.
805 * testsuite/gas/i386/x86-64-suffix.e,
806 testsuite/gas/i386/x86_64.e: New.
808 2020-01-30 Jan Beulich <jbeulich@suse.com>
810 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
813 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
816 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
818 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
819 differences. Document movslq and movsxd.
820 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
821 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
822 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
823 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
824 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
825 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
826 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
827 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
828 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
829 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
830 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
832 2020-01-27 Alan Modra <amodra@gmail.com>
834 * testsuite/gas/all/gas.exp: Replace case statements with switch
836 * testsuite/gas/elf/elf.exp: Likewise.
837 * testsuite/gas/macros/macros.exp: Likewise.
838 * testsuite/lib/gas-defs.exp: Likewise.
840 2020-01-27 Tamar Christina <tamar.christina@arm.com>
843 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
844 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
846 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
848 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
849 s exts must be known, so rename *ok* to *fail*.
850 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
851 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
852 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
854 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
855 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
857 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
860 * config/tc-i386.c (check_long_reg): Always disallow double word
861 suffix in mnemonic with word general register.
862 * testsuite/gas/i386/general.s: Replace word general register
863 with double word general register for movl.
864 * testsuite/gas/i386/inval.s: Add tests for movl with word general
866 * testsuite/gas/i386/general.l: Updated.
867 * testsuite/gas/i386/inval.l: Likewise.
869 2020-01-22 Alan Modra <amodra@gmail.com>
871 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
872 __tls_get_addr_desc and __tls_get_addr_opt.
874 2020-01-21 Jan Beulich <jbeulich@suse.com>
876 * testsuite/gas/i386/inval-crc32.s,
877 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
878 * testsuite/gas/i386/inval-crc32.l,
879 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
881 2020-01-21 Jan Beulich <jbeulich@suse.com>
883 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
884 generic code path. Deal with No_lSuf being set in a template.
885 * testsuite/gas/i386/inval-crc32.l,
886 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
887 instead of error(s) when operand size is ambiguous.
888 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
889 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
890 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
891 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
892 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
895 2020-01-21 Jan Beulich <jbeulich@suse.com>
897 * config/tc-i386.c (process_suffix): Drop SYSRET special case
898 and an intel_syntax check. Re-write lack-of-suffix processing
900 * doc/c-i386.texi: Document operand size defaults for suffix-
901 less AT&T syntax insns.
902 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
903 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
904 testsuite/gas/i386/x86-64-avx-scalar.s,
905 testsuite/gas/i386/x86-64-avx.s,
906 testsuite/gas/i386/x86-64-bundle.s,
907 testsuite/gas/i386/x86-64-intel64.s,
908 testsuite/gas/i386/x86-64-lock-1.s,
909 testsuite/gas/i386/x86-64-opcode.s,
910 testsuite/gas/i386/x86-64-sse2avx.s,
911 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
912 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
913 testsuite/gas/i386/x86-64-nops.s,
914 testsuite/gas/i386/x86-64-ptwrite.s,
915 testsuite/gas/i386/x86-64-simd.s,
916 testsuite/gas/i386/x86-64-sse-noavx.s,
917 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
919 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
920 testsuite/gas/i386/noreg64.s: Add further tests.
921 * testsuite/gas/i386/ilp32/x86-64-nops.d,
922 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
923 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
924 testsuite/gas/i386/sse-noavx.d,
925 testsuite/gas/i386/x86-64-intel64.d,
926 testsuite/gas/i386/x86-64-nops.d,
927 testsuite/gas/i386/x86-64-opcode.d,
928 testsuite/gas/i386/x86-64-ptwrite-intel.d,
929 testsuite/gas/i386/x86-64-ptwrite.d,
930 testsuite/gas/i386/x86-64-simd-intel.d,
931 testsuite/gas/i386/x86-64-simd-suffix.d,
932 testsuite/gas/i386/x86-64-simd.d,
933 testsuite/gas/i386/x86-64-sse-noavx.d
934 testsuite/gas/i386/x86-64-suffix.d,
935 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
936 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
937 testsuite/gas/i386/noreg64.l: New.
938 * testsuite/gas/i386/i386.exp: Run new tests.
940 2020-01-21 Jan Beulich <jbeulich@suse.com>
942 * testsuite/gas/i386/avx512_bf16_vl.s,
943 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
944 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
945 broadcast forms of VCVTNEPS2BF16.
946 * testsuite/gas/i386/avx512_bf16_vl.d,
947 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
949 2020-01-20 Nick Clifton <nickc@redhat.com>
951 * po/uk.po: Updated Ukranian translation.
953 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
956 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
957 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
959 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
960 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
961 R_X86_64_GOTPC32_TLSDESC relocation.
963 2020-01-18 Nick Clifton <nickc@redhat.com>
965 * configure: Regenerate.
966 * po/gas.pot: Regenerate.
968 2020-01-18 Nick Clifton <nickc@redhat.com>
970 Binutils 2.34 branch created.
972 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
974 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
975 with vex_encoding_vex.
976 (parse_insn): Likewise.
977 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
978 and {vex3} documentation.
979 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
981 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
983 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
986 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
987 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
988 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
989 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
990 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
991 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
993 2020-01-16 Jan Beulich <jbeulich@suse.com>
995 * config/tc-i386.c (match_template): Drop found_cpu_match local
998 2020-01-16 Jan Beulich <jbeulich@suse.com>
1000 * testsuite/gas/i386/avx512dq-inval.l,
1001 testsuite/gas/i386/avx512dq-inval.s: New.
1002 * testsuite/gas/i386/i386.exp: Run new test.
1004 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1006 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1007 relocations when the target is 430X, except when extracting part of an
1009 (msp430_srcoperand): Adjust comment.
1010 Initialize the expp member of the msp430_operand_s struct as
1012 (msp430_dstoperand): Likewise.
1013 * testsuite/gas/msp430/msp430.exp: Run new test.
1014 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1015 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1017 2020-01-15 Alan Modra <amodra@gmail.com>
1019 * configure.tgt: Add sparc-*-freebsd case.
1021 2020-01-14 Lili Cui <lili.cui@intel.com>
1023 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1024 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1025 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1026 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1027 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1028 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1029 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1030 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1031 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1032 * testsuite/gas/i386/align-branch-5.d: Likewise.
1033 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1034 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1035 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1036 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1037 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1038 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1039 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1040 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1041 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1042 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1043 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1044 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1046 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1049 * config/tc-z80.c: Add support for half precision, single
1050 precision and double precision floating point values.
1051 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1052 * doc/as.texi: Add new z80 command line options.
1053 * doc/c-z80.texi: Document new z80 command line options.
1054 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1055 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1056 * testsuite/gas/z80/z80.exp: Run the new test.
1057 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1058 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1059 * testsuite/gas/z80/strings.d: Update expected output.
1061 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1063 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1066 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1068 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1070 * config/tc-arc.h: Add header if/defs.
1071 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1073 2020-01-13 Alan Modra <amodra@gmail.com>
1075 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1077 2020-01-13 Alan Modra <amodra@gmail.com>
1079 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1082 2020-01-10 Alan Modra <amodra@gmail.com>
1084 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1085 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1087 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1090 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1092 (emit_ld_r_r): Likewise.
1093 (emit_ld_rr_m): Likewise.
1094 (emit_ld_rr_nn): Likewise.
1096 2020-01-09 Jan Beulich <jbeulich@suse.com>
1098 * config/tc-i386.c (optimize_encoding): Add
1099 is_any_vex_encoding() invocations. Drop respective
1100 i.tm.extension_opcode == None checks.
1102 2020-01-09 Jan Beulich <jbeulich@suse.com>
1104 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1105 REX transformations. Correct comment indentation.
1107 2020-01-09 Jan Beulich <jbeulich@suse.com>
1109 * config/tc-i386.c (optimize_encoding): Generalize register
1110 transformation for TEST optimization.
1112 2020-01-09 Jan Beulich <jbeulich@suse.com>
1114 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1115 testsuite/gas/i386/x86-64-sysenter-amd.d,
1116 testsuite/gas/i386/x86-64-sysenter-amd.l,
1117 testsuite/gas/i386/x86-64-sysenter-intel.d,
1118 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1119 * testsuite/gas/i386/i386.exp: Run new tests.
1121 2020-01-08 Nick Clifton <nickc@redhat.com>
1124 * doc/as.texi (Align): Document the fact that all arguments can be
1127 (P2align): Likewise.
1129 2020-01-08 Nick Clifton <nickc@redhat.com>
1132 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1133 already defined as a different symbol type.
1134 * testsuite/gas/elf/pr14891.s: New test source file.
1135 * testsuite/gas/elf/pr14891.d: New test driver.
1136 * testsuite/gas/elf/pr14891.s: New test expected error output.
1137 * testsuite/gas/elf/elf.exp: Run the new test.
1139 2020-01-08 Alan Modra <amodra@gmail.com>
1141 * config/tc-z8k.c (md_begin): Make idx unsigned.
1142 (get_specific): Likewise for this_index.
1144 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1146 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1147 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1148 (md_operand): Set X_md to absent.
1149 (arc_parse_name): Check for X_md.
1151 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1154 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1155 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1157 * read.c (next_char_of_string): Likewise.
1158 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1159 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1161 2020-01-03 Nick Clifton <nickc@redhat.com>
1163 * po/sv.po: Updated Swedish translation.
1165 2020-01-03 Jan Beulich <jbeulich@suse.com>
1167 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1168 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1170 2020-01-03 Jan Beulich <jbeulich@suse.com>
1172 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1173 by-element usdot. Add 64-bit form tests for by-element sudot.
1174 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1176 2020-01-03 Jan Beulich <jbeulich@suse.com>
1178 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1179 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1181 2020-01-03 Jan Beulich <jbeulich@suse.com>
1183 * testsuite/gas/aarch64/f64mm.d,
1184 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1186 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1188 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1189 support for assembler code generated by SDCC. Add new relocation
1190 types. Add z80-elf target support.
1191 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1192 labels. Local labels starts from ".L".
1193 * NEWS: Mention the new support.
1194 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1195 * testsuite/gas/all/fwdexp.s: Likewise.
1196 * testsuite/gas/all/cond.l: Likewise.
1197 * testsuite/gas/all/cond.s: Likewise.
1198 * testsuite/gas/all/fwdexp.d: Likewise.
1199 * testsuite/gas/all/fwdexp.s: Likewise.
1200 * testsuite/gas/elf/section2.e-mips: Likewise.
1201 * testsuite/gas/elf/section2.l: Likewise.
1202 * testsuite/gas/elf/section2.s: Likewise.
1203 * testsuite/gas/macros/app1.d: Likewise.
1204 * testsuite/gas/macros/app1.s: Likewise.
1205 * testsuite/gas/macros/app2.d: Likewise.
1206 * testsuite/gas/macros/app2.s: Likewise.
1207 * testsuite/gas/macros/app3.d: Likewise.
1208 * testsuite/gas/macros/app3.s: Likewise.
1209 * testsuite/gas/macros/app4.d: Likewise.
1210 * testsuite/gas/macros/app4.s: Likewise.
1211 * testsuite/gas/macros/app4b.s: Likewise.
1212 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1213 * testsuite/gas/z80/z80.exp: Add new tests
1214 * testsuite/gas/z80/dollar.d: New file.
1215 * testsuite/gas/z80/dollar.s: New file.
1216 * testsuite/gas/z80/ez80_adl_all.d: New file.
1217 * testsuite/gas/z80/ez80_adl_all.s: New file.
1218 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1219 * testsuite/gas/z80/ez80_isuf.s: New file.
1220 * testsuite/gas/z80/ez80_z80_all.d: New file.
1221 * testsuite/gas/z80/ez80_z80_all.s: New file.
1222 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1223 * testsuite/gas/z80/r800_extra.d: New file.
1224 * testsuite/gas/z80/r800_extra.s: New file.
1225 * testsuite/gas/z80/r800_ii8.d: New file.
1226 * testsuite/gas/z80/r800_z80_doc.d: New file.
1227 * testsuite/gas/z80/z180.d: New file.
1228 * testsuite/gas/z80/z180.s: New file.
1229 * testsuite/gas/z80/z180_z80_doc.d: New file.
1230 * testsuite/gas/z80/z80_doc.d: New file.
1231 * testsuite/gas/z80/z80_doc.s: New file.
1232 * testsuite/gas/z80/z80_ii8.d: New file.
1233 * testsuite/gas/z80/z80_ii8.s: New file.
1234 * testsuite/gas/z80/z80_in_f_c.d: New file.
1235 * testsuite/gas/z80/z80_in_f_c.s: New file.
1236 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1237 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1238 * testsuite/gas/z80/z80_out_c_0.d: New file.
1239 * testsuite/gas/z80/z80_out_c_0.s: New file.
1240 * testsuite/gas/z80/z80_reloc.d: New file.
1241 * testsuite/gas/z80/z80_reloc.s: New file.
1242 * testsuite/gas/z80/z80_sli.d: New file.
1243 * testsuite/gas/z80/z80_sli.s: New file.
1245 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1247 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1250 2020-01-01 Alan Modra <amodra@gmail.com>
1252 Update year range in copyright notice of all files.
1254 For older changes see ChangeLog-2019
1256 Copyright (C) 2020 Free Software Foundation, Inc.
1258 Copying and distribution of this file, with or without modification,
1259 are permitted in any medium without royalty provided the copyright
1260 notice and this notice are preserved.
1266 version-control: never