1 2020-03-06 Jan Beulich <jbeulich@suse.com>
3 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
5 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
6 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
7 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
8 as well as a BSWAP one.
9 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
10 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
11 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
12 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
13 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
14 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
15 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
16 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
17 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
18 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
19 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
20 testsuite/gas/i386/vmx.d: Adjust expectations.
22 2020-03-06 Jan Beulich <jbeulich@suse.com>
24 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
25 from having their operands swapped.
26 * testsuite/gas/i386/waitpkg.s,
27 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
28 3-operand cases as well as testing of 16-bit code generation.
29 * testsuite/gas/i386/waitpkg.d,
30 testsuite/gas/i386/waitpkg-intel.d,
31 testsuite/gas/i386/x86-64-waitpkg.d,
32 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
34 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
36 * config/tc-riscv.c (percent_op_utype): Support the modifier
38 * doc/c-riscv.texi: Add documentation.
39 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
40 modifier %got_pcrel_hi.
41 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
42 * testsuite/gas/riscv/relax-reloc.d: Likewise.
43 * testsuite/gas/riscv/relax-reloc.s: Likewise.
45 * doc/c-riscv.texi (relocation modifiers): Add documentation.
46 (RISC-V-Formats): Update the section name from "Instruction Formats"
47 to "RISC-V Instruction Formats".
49 2020-03-04 Alexandre Oliva <oliva@adacore.com>
51 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
52 detected in a section which does not have at least 4 byte
54 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
55 * testsuite/gas/arm/ldr-t.s: Likewise.
56 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
57 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
58 disassembly, ignoring any NOPs that may have been inserted because
60 * testsuite/gas/arm/ldr-t.d: Likewise.
62 2020-03-04 Jan Beulich <jbeulich@suse.com>
64 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
65 * doc/c-i386.texi: Mention sev_es.
66 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
67 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
69 * testsuite/gas/i386/arch-13-znver1.d,
70 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
72 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
74 * config/tc-i386.c (match_template): Replace ignoresize and
75 defaultsize with mnemonicsize.
76 (process_suffix): Likewise.
78 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
81 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
82 instruction LD IY,(HL).
83 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
84 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
85 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
86 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
88 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
91 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
92 x86-64-default-suffix-avx.
93 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
94 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
95 * testsuite/gas/i386/noreg64.d: Updated.
96 * testsuite/gas/i386/noreg64.l: Likewise.
97 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
98 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
99 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
101 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
104 * config/tc-z80.c (contains_register): Prevent an illegal memory
105 access when checking an expression for a register name.
107 2020-03-03 Alan Modra <amodra@gmail.com>
109 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
112 2020-03-02 Alan Modra <amodra@gmail.com>
114 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
115 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
117 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
118 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
119 (s3_s_score_lcomm): Likewise.
120 * config/tc-score7.c: Similarly.
121 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
123 2020-02-28 YunQiang Su <syq@debian.org>
126 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
127 to handle multi-labels.
128 (has_label_name): New.
130 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
132 * config/tc-arm.c (enum pred_instruction_type): Remove
133 NEUTRAL_IT_NO_VPT_INSN predication type.
134 (cxn_handle_predication): Modify to require condition suffixes.
135 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
136 * testsuite/gas/arm/cde-scalar.s: Update test.
137 * testsuite/gas/arm/cde-warnings.l: Update test.
138 * testsuite/gas/arm/cde-warnings.s: Update test.
140 2020-02-26 Alan Modra <amodra@gmail.com>
142 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
143 N_() on empty string.
145 2020-02-26 Alan Modra <amodra@gmail.com>
147 * read.c (read_a_source_file): Call strncpy with length one
148 less than size of original_case_string.
150 2020-02-26 Alan Modra <amodra@gmail.com>
152 * config/obj-elf.c: Indent labels correctly.
153 * config/obj-macho.c: Likewise.
154 * config/tc-aarch64.c: Likewise.
155 * config/tc-alpha.c: Likewise.
156 * config/tc-arm.c: Likewise.
157 * config/tc-cr16.c: Likewise.
158 * config/tc-crx.c: Likewise.
159 * config/tc-frv.c: Likewise.
160 * config/tc-i386-intel.c: Likewise.
161 * config/tc-i386.c: Likewise.
162 * config/tc-ia64.c: Likewise.
163 * config/tc-mn10200.c: Likewise.
164 * config/tc-mn10300.c: Likewise.
165 * config/tc-nds32.c: Likewise.
166 * config/tc-riscv.c: Likewise.
167 * config/tc-s12z.c: Likewise.
168 * config/tc-xtensa.c: Likewise.
169 * config/tc-z80.c: Likewise.
171 * symbols.c: Likewise.
174 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
176 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
177 we are assembling instruction with CSR. Call riscv_csr_read_only_check
178 after parsing all arguments.
179 (enum csr_insn_type): New enum is used to classify the CSR instruction.
180 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
181 are used to check if we write a read-only CSR by the CSR instruction.
182 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
183 all CSR for the read-only CSR checking.
184 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
185 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
186 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
187 all CSR instructions for the read-only CSR checking.
188 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
189 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
191 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
192 (riscv_opts): Initialize it.
193 (reg_lookup_internal): Check the `riscv_opts.csr_check`
194 before doing the CSR checking.
195 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
196 (md_longopts): Add mcsr-check and mno-csr-check.
197 (md_parse_option): Handle new enum option values.
198 (s_riscv_option): Handle new long options.
199 * doc/c-riscv.texi: Add description for the new .option and assembler
201 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
203 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
205 * config/tc-riscv.c (csr_extra_hash): New.
206 (enum riscv_csr_class): New enum. Used to decide
207 whether or not this CSR is legal in the current ISA string.
208 (struct riscv_csr_extra): New structure to hold all extra information
210 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
211 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
212 Call hash_reg_name to insert CSR address into reg_names_hash.
213 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
214 Decide whether the CSR is valid according to the csr_extra_hash.
215 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
216 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
217 not a boolean. This is same as riscv_init_csr_hash, so keep the
219 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
220 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
221 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
222 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
223 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
224 f-ext CSR are not allowed.
225 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
226 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
227 source file is `priv-reg.s`, and the ISA is rv64if, so the
228 rv32-only CSR are not allowed.
229 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
231 2020-02-21 Alan Modra <amodra@gmail.com>
233 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
234 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
236 2020-02-21 Alan Modra <amodra@gmail.com>
239 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
240 on section size adjustment, instead perform another write if
241 exec header size is larger than section size.
243 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
245 * doc/c-riscv.texi: Add the doc entries for -march-attr/
246 -mno-arch-attr command line options.
248 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
250 * testsuite/gas/riscv/c-add-addi.d: New testcase.
251 * testsuite/gas/riscv/c-add-addi.s: Likewise.
253 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
256 * config/tc-z80.c (md_parse_option): Do not use an underscore
257 prefix for local labels in SDCC compatability mode.
258 (z80_start_line_hook): Remove SDCC dollar label support.
259 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
260 * testsuite/gas/z80/sdcc.s: Likewise.
262 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
265 * config/tc-z80.c: Add -march option.
266 * doc/as.texi: Update Z80 documentation.
267 * doc/c-z80.texi: Likewise.
268 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
269 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
270 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
271 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
272 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
273 * testsuite/gas/z80/gbz80_all.d: Likewise.
274 * testsuite/gas/z80/r800_extra.d: Likewise.
275 * testsuite/gas/z80/r800_ii8.d: Likewise.
276 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
277 * testsuite/gas/z80/sdcc.d: Likewise.
278 * testsuite/gas/z80/z180.d: Likewise.
279 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
280 * testsuite/gas/z80/z80_doc.d: Likewise.
281 * testsuite/gas/z80/z80_ii8.d: Likewise.
282 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
283 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
284 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
285 * testsuite/gas/z80/z80_sli.d: Likewise.
286 * testsuite/gas/z80/z80n_all.d: Likewise.
287 * testsuite/gas/z80/z80n_reloc.d: Likewise.
289 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
291 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
292 with GNU_PROPERTY_X86_FEATURE_2_MMX.
293 * testsuite/gas/i386/i386.exp: Run property-3 and
295 * testsuite/gas/i386/property-3.d: New file.
296 * testsuite/gas/i386/property-3.s: Likewise.
297 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
299 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
301 * config/tc-i386.c (cpu_arch): Add .popcnt.
302 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
303 Add a tab before @samp{.sse4a}.
305 2020-02-17 Jan Beulich <jbeulich@suse.com>
307 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
308 for AddrPrefixOpReg templates. Combine the two pieces of
309 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
312 2020-02-17 Jan Beulich <jbeulich@suse.com>
315 * config/tc-i386.c (md_assemble): Also suppress operand
316 swapping for MONITOR{,X} and MWAIT{,X}.
317 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
318 Add Intel syntax monitor/mwait tests.
319 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
321 *testsuite/gas/i386/sse3-intel.d,
322 testsuite/gas/i386/x86-64-sse3-intel.d: New.
323 * testsuite/gas/i386/i386.exp: Run new tests.
325 2020-02-17 Jan Beulich <jbeulich@suse.com>
328 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
329 [XYZ]MMWord memory operand ambiguity recognition logic (largely
331 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
333 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
334 * testsuite/gas/i386/avx512dq-inval.l,
335 testsuite/gas/i386/inval-avx.l,
336 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
337 * testsuite/gas/i386/avx512vl-ambig.s,
338 testsuite/gas/i386/avx512vl-ambig.l: New.
339 * testsuite/gas/i386/i386.exp: Run new test.
341 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
343 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
345 * doc/c-i386.texi: Document sse4a and nosse4a.
347 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
349 * doc/c-i386.texi: Remove the old movsx and movzx documentation
352 2020-02-14 Jan Beulich <jbeulich@suse.com>
355 * config/tc-i386.c (md_assemble): Move movsx/movzx special
357 (process_suffix): ... here. Consider just the first operand
359 (check_long_reg): Drop opcode 0x63 special case again.
360 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
361 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
362 Move ambiguous operand size tests ...
363 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
364 testsuite/gas/i386/noreg64.s: ... here.
365 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
366 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
367 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
368 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
369 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
370 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
371 testsuite/gas/i386/x86-64-movsxd.d,
372 testsuite/gas/i386/x86-64-movsxd-intel.d,
373 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
375 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
376 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
377 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
378 * testsuite/gas/i386/i386.exp: Run new tests.
380 2020-02-14 Jan Beulich <jbeulich@suse.com>
382 * config/tc-i386.c (process_operands): Also skip segment
383 override prefix emission if it matches an already present one.
384 * testsuite/gas/i386/prefix32.s: Add double segment override
386 * testsuite/gas/i386/prefix32.l: Adjust expectations.
388 2020-02-14 Jan Beulich <jbeulich@suse.com>
390 * config/tc-i386.c (process_operands): Drop ineffectual segment
391 overrides when optimizing.
392 * testsuite/gas/i386/lea-optimize.d: New.
393 * testsuite/gas/i386/i386.exp: Run new test.
395 2020-02-14 Jan Beulich <jbeulich@suse.com>
397 * config/tc-i386.c (process_operands): Also check insn prefix
398 for ineffectual segment override warning. Don't cover possible
399 VEX/EVEX encoded insns there.
400 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
401 testsuite/gas/i386/lea.e: New.
402 * testsuite/gas/i386/i386.exp: Run new test.
404 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
407 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
410 2020-02-13 Fangrui Song <maskray@google.com>
411 H.J. Lu <hongjiu.lu@intel.com>
414 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
415 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
416 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
417 * testsuite/gas/i386/relax-5.d: New file.
418 * testsuite/gas/i386/relax-5.s: Likewise.
419 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
420 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
422 2020-02-13 Jan Beulich <jbeulich@suse.com>
424 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
427 2020-02-12 Jan Beulich <jbeulich@suse.com>
429 * config/tc-i386.c (avx512): New (at file scope), moved from
430 (check_VecOperands): ... here.
431 (process_suffix): Add [XYZ]MMword operand size handling.
432 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
433 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
435 * testsuite/gas/i386/avx512dq-inval.l,
436 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
438 2020-02-12 Jan Beulich <jbeulich@suse.com>
441 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
443 * config/tc-i386-intel.c (i386_intel_operand): Also handle
444 CALL/JMP in O_tbyte_ptr case.
445 * doc/c-i386.texi: Mention far call and full pointer load ISA
447 * testsuite/gas/i386/x86-64-branch-3.s,
448 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
449 * testsuite/gas/i386/x86-64-branch-3.d,
450 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
451 * testsuite/gas/i386/x86-64-branch-5.l,
452 testsuite/gas/i386/x86-64-branch-5.s: New.
453 * testsuite/gas/i386/i386.exp: Run new test.
455 2020-02-12 Jan Beulich <jbeulich@suse.com>
458 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
459 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
461 (check_word_reg): Consistently error on mismatching register
463 * testsuite/gas/i386/general.s: Replace dword GPR with word one
464 for movw. Replace suffix / GPR for orb.
465 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
466 byte GPRs as well as ones for inb/outb with a word accumulator.
467 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
468 testsuite/gas/i386/inval.l: Adjust expectations.
470 2020-02-12 Jan Beulich <jbeulich@suse.com>
472 * config/tc-i386.c (operand_type_register_match): Also fall
473 through initial two if()-s when the template allows for a GPR
474 operand. Adjust comment.
476 2020-02-11 Jan Beulich <jbeulich@suse.com>
478 (struct _i386_insn): New field "short_form".
479 (optimize_encoding): Drop setting of shortform field.
480 (process_suffix): Set i.short_form. Replace shortform use.
481 (process_operands): Replace shortform use.
483 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
485 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
486 loop initial declaration.
488 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
490 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
491 instructions that can have 5 arguments.
492 (enum operand_parse_code): Add new operands.
493 (parse_operands): Account for new operands.
495 (enum neon_shape_el): Introduce P suffixes for coprocessor.
496 (neon_select_shape): Account for P suffix.
497 (LOW1): Move macro to global position.
498 (HI4): Move macro to global position.
499 (vcx_assign_vec_d): New.
500 (vcx_assign_vec_m): New.
501 (vcx_assign_vec_n): New.
502 (enum vcx_reg_type): New.
503 (vcx_get_reg_type): New.
506 (vcx_handle_shape): New.
507 (vcx_ensure_register_in_range): New.
508 (vcx_handle_register_arguments): New.
509 (vcx_handle_insn_block): New.
510 (vcx_handle_common_checks): New.
514 * testsuite/gas/arm/cde-missing-fp.d: New test.
515 * testsuite/gas/arm/cde-missing-fp.l: New test.
516 * testsuite/gas/arm/cde-missing-mve.d: New test.
517 * testsuite/gas/arm/cde-missing-mve.l: New test.
518 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
519 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
520 * testsuite/gas/arm/cde-mve.s: New test.
521 * testsuite/gas/arm/cde-warnings.l:
522 * testsuite/gas/arm/cde-warnings.s:
523 * testsuite/gas/arm/cde.d:
524 * testsuite/gas/arm/cde.s:
526 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
527 Matthew Malcomson <matthew.malcomson@arm.com>
529 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
530 CDE coprocessor that can be enabled.
531 (enum pred_instruction_type): New pred type.
532 (BAD_NO_VPT): New error message.
533 (BAD_CDE): New error message.
534 (BAD_CDE_COPROC): New error message.
535 (enum operand_parse_code): Add new immediate operands.
536 (parse_operands): Account for new immediate operands.
537 (check_cde_operand): New.
538 (cde_coproc_enabled): New.
539 (cde_coproc_pos): New.
540 (cde_handle_coproc): New.
541 (cxn_handle_predication): New.
542 (do_custom_instruction_1): New.
543 (do_custom_instruction_2): New.
544 (do_custom_instruction_3): New.
557 (handle_pred_state): Define new IT block behaviour.
558 (insns): Add newn CX*{,d}{,a} instructions.
559 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
560 Define new cdecp extension strings.
561 * doc/c-arm.texi: Document new cdecp extension arguments.
562 * testsuite/gas/arm/cde-scalar.d: New test.
563 * testsuite/gas/arm/cde-scalar.s: New test.
564 * testsuite/gas/arm/cde-warnings.d: New test.
565 * testsuite/gas/arm/cde-warnings.l: New test.
566 * testsuite/gas/arm/cde-warnings.s: New test.
567 * testsuite/gas/arm/cde.d: New test.
568 * testsuite/gas/arm/cde.s: New test.
570 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
573 * config/tc-i386.c (intel64): Renamed to ...
575 (match_template): Accept Intel64 only instruction by default.
576 (i386_displacement): Updated.
577 (md_parse_option): Updated.
578 * c-i386.texi: Update -mamd64/-mintel64 documentation.
579 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
580 -mamd64 to x86-64-sysenter-amd.
581 * testsuite/gas/i386/x86-64-sysenter.d: New file.
583 2020-02-10 Alan Modra <amodra@gmail.com>
585 * config/obj-elf.c (obj_elf_change_section): Error for section
586 type, attr or entsize changes in assembly.
587 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
588 * testsuite/gas/elf/section5.l: Update.
590 2020-02-10 Alan Modra <amodra@gmail.com>
592 * output-file.c (output_file_close): Do a normal close when
593 flag_always_generate_output.
594 * write.c (write_object_file): Don't stop output when
595 flag_always_generate_output.
597 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
600 * config/tc-z80.c: Add -gbz80 command line option to generate code
601 for the GameBoy Z80. Add support for generating DWARF.
602 * config/tc-z80.h: Add support for DWARF debug information
604 * doc/c-z80.texi: Document new command line option.
605 * testsuite/gas/z80/gbz80_all.d: New file.
606 * testsuite/gas/z80/gbz80_all.s: New file.
607 * testsuite/gas/z80/z80.exp: Run the new tests.
608 * testsuite/gas/z80/z80n_all.d: New file.
609 * testsuite/gas/z80/z80n_all.s: New file.
610 * testsuite/gas/z80/z80n_reloc.d: New file.
612 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
615 * config/obj-elf.c (get_section): Also check
616 linked_to_symbol_name.
617 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
618 (obj_elf_parse_section_letters): Handle the 'o' flag.
619 (build_group_lists): Renamed to ...
620 (build_additional_section_info): This. Set elf_linked_to_section
621 from map_head.linked_to_symbol_name.
622 (elf_adjust_symtab): Updated.
623 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
624 * doc/as.texi: Document the 'o' flag.
625 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
626 * testsuite/gas/elf/section18.d: New file.
627 * testsuite/gas/elf/section18.s: Likewise.
628 * testsuite/gas/elf/section19.d: Likewise.
629 * testsuite/gas/elf/section19.s: Likewise.
630 * testsuite/gas/elf/section20.d: Likewise.
631 * testsuite/gas/elf/section20.s: Likewise.
632 * testsuite/gas/elf/section21.d: Likewise.
633 * testsuite/gas/elf/section21.l: Likewise.
634 * testsuite/gas/elf/section21.s: Likewise.
636 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
638 * NEWS: Mention x86 assembler options to align branches for
641 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
643 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
644 only for ELF targets.
645 * testsuite/gas/i386/unique.d: Don't xfail.
646 * testsuite/gas/i386/x86-64-unique.d: Likewise.
648 2020-02-06 Alan Modra <amodra@gmail.com>
650 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
651 * testsuite/gas/i386/x86-64-unique.d: Likewise.
653 2020-02-06 Alan Modra <amodra@gmail.com>
655 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
656 xfail, and rename test.
657 * testsuite/gas/elf/section12b.d: Likewise.
658 * testsuite/gas/elf/section16a.d: Likewise.
659 * testsuite/gas/elf/section16b.d: Likewise.
661 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
664 * config/obj-elf.c (section_match): Removed.
665 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
667 (obj_elf_change_section): Replace info and group_name arguments
668 with match_p. Also update the section ID and flags from match_p.
669 (obj_elf_section): Handle "unique,N". Update call to
670 obj_elf_change_section.
671 * config/obj-elf.h (elf_section_match): New.
672 (obj_elf_change_section): Updated.
673 * config/tc-arm.c (start_unwind_section): Update call to
674 obj_elf_change_section.
675 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
676 * config/tc-microblaze.c (microblaze_s_data): Likewise.
677 (microblaze_s_sdata): Likewise.
678 (microblaze_s_rdata): Likewise.
679 (microblaze_s_bss): Likewise.
680 * config/tc-mips.c (s_change_section): Likewise.
681 * config/tc-msp430.c (msp430_profiler): Likewise.
682 * config/tc-rx.c (parse_rx_section): Likewise.
683 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
684 * doc/as.texi: Document "unique,N" in .section directive.
685 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
686 * testsuite/gas/elf/section15.d: New file.
687 * testsuite/gas/elf/section15.s: Likewise.
688 * testsuite/gas/elf/section16.s: Likewise.
689 * testsuite/gas/elf/section16a.d: Likewise.
690 * testsuite/gas/elf/section16b.d: Likewise.
691 * testsuite/gas/elf/section17.d: Likewise.
692 * testsuite/gas/elf/section17.l: Likewise.
693 * testsuite/gas/elf/section17.s: Likewise.
694 * testsuite/gas/i386/unique.d: Likewise.
695 * testsuite/gas/i386/unique.s: Likewise.
696 * testsuite/gas/i386/x86-64-unique.d: Likewise.
697 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
699 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
701 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
703 2020-02-01 Anthony Green <green@moxielogic.com>
705 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
707 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
709 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
712 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
715 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
716 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
718 * testsuite/gas/arm/mve_dsp.d: New test.
720 2020-01-31 Nick Clifton <nickc@redhat.com>
722 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
723 rather than BFD_RELOC_NONE.
725 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
727 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
728 to support VLDMIA instruction for MVE.
729 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
731 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
733 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
735 * testsuite/gas/arm/mve-ldst.d: New test.
736 * testsuite/gas/arm/mve-ldst.s: Likewise.
738 2020-01-31 Nick Clifton <nickc@redhat.com>
740 * po/fr.po: Updated French translation.
741 * po/ru.po: Updated Russian translation.
743 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
745 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
747 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
748 * testsuite/gas/aarch64/sve-movprfx_28.d,
749 * testsuite/gas/aarch64/sve-movprfx_28.l,
750 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
752 2020-01-30 Jan Beulich <jbeulich@suse.com>
754 * config/tc-i386.c (output_disp): Tighten base_opcode check.
755 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
756 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
759 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
761 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
762 * testsuite/gas/bpf/alu-be.d: Likewise.
763 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
764 * testsuite/gas/bpf/alu32-be.d: Likewise.
766 2020-01-30 Jan Beulich <jbeulich@suse.com>
768 * testsuite/gas/i386/x86-64-branch-2.s,
769 testsuite/gas/i386/x86-64-branch-4.s,
770 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
771 * testsuite/gas/i386/ilp32/x86-64-branch.d,
772 testsuite/gas/i386/x86-64-branch-2.d,
773 testsuite/gas/i386/x86-64-branch-4.l,
774 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
776 2020-01-30 Jan Beulich <jbeulich@suse.com>
778 * config/tc-i386.c (process_suffix): .
779 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
780 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
782 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
784 testsuite/gas/i386/x86_64.s: Add RETF cases.
785 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
786 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
787 testsuite/gas/i386/x86-64-opcode.d,
788 testsuite/gas/i386/x86-64-suffix-intel.d,
789 testsuite/gas/i386/x86-64-suffix.d,
790 testsuite/gas/i386/x86_64-intel.d
791 testsuite/gas/i386/x86_64.d: Adjust expectations.
792 * testsuite/gas/i386/x86-64-suffix.e,
793 testsuite/gas/i386/x86_64.e: New.
795 2020-01-30 Jan Beulich <jbeulich@suse.com>
797 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
800 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
803 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
805 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
806 differences. Document movslq and movsxd.
807 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
808 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
809 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
810 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
811 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
812 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
813 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
814 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
815 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
816 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
817 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
819 2020-01-27 Alan Modra <amodra@gmail.com>
821 * testsuite/gas/all/gas.exp: Replace case statements with switch
823 * testsuite/gas/elf/elf.exp: Likewise.
824 * testsuite/gas/macros/macros.exp: Likewise.
825 * testsuite/lib/gas-defs.exp: Likewise.
827 2020-01-27 Tamar Christina <tamar.christina@arm.com>
830 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
831 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
833 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
835 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
836 s exts must be known, so rename *ok* to *fail*.
837 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
838 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
839 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
841 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
842 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
844 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
847 * config/tc-i386.c (check_long_reg): Always disallow double word
848 suffix in mnemonic with word general register.
849 * testsuite/gas/i386/general.s: Replace word general register
850 with double word general register for movl.
851 * testsuite/gas/i386/inval.s: Add tests for movl with word general
853 * testsuite/gas/i386/general.l: Updated.
854 * testsuite/gas/i386/inval.l: Likewise.
856 2020-01-22 Alan Modra <amodra@gmail.com>
858 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
859 __tls_get_addr_desc and __tls_get_addr_opt.
861 2020-01-21 Jan Beulich <jbeulich@suse.com>
863 * testsuite/gas/i386/inval-crc32.s,
864 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
865 * testsuite/gas/i386/inval-crc32.l,
866 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
868 2020-01-21 Jan Beulich <jbeulich@suse.com>
870 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
871 generic code path. Deal with No_lSuf being set in a template.
872 * testsuite/gas/i386/inval-crc32.l,
873 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
874 instead of error(s) when operand size is ambiguous.
875 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
876 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
877 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
878 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
879 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
882 2020-01-21 Jan Beulich <jbeulich@suse.com>
884 * config/tc-i386.c (process_suffix): Drop SYSRET special case
885 and an intel_syntax check. Re-write lack-of-suffix processing
887 * doc/c-i386.texi: Document operand size defaults for suffix-
888 less AT&T syntax insns.
889 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
890 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
891 testsuite/gas/i386/x86-64-avx-scalar.s,
892 testsuite/gas/i386/x86-64-avx.s,
893 testsuite/gas/i386/x86-64-bundle.s,
894 testsuite/gas/i386/x86-64-intel64.s,
895 testsuite/gas/i386/x86-64-lock-1.s,
896 testsuite/gas/i386/x86-64-opcode.s,
897 testsuite/gas/i386/x86-64-sse2avx.s,
898 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
899 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
900 testsuite/gas/i386/x86-64-nops.s,
901 testsuite/gas/i386/x86-64-ptwrite.s,
902 testsuite/gas/i386/x86-64-simd.s,
903 testsuite/gas/i386/x86-64-sse-noavx.s,
904 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
906 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
907 testsuite/gas/i386/noreg64.s: Add further tests.
908 * testsuite/gas/i386/ilp32/x86-64-nops.d,
909 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
910 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
911 testsuite/gas/i386/sse-noavx.d,
912 testsuite/gas/i386/x86-64-intel64.d,
913 testsuite/gas/i386/x86-64-nops.d,
914 testsuite/gas/i386/x86-64-opcode.d,
915 testsuite/gas/i386/x86-64-ptwrite-intel.d,
916 testsuite/gas/i386/x86-64-ptwrite.d,
917 testsuite/gas/i386/x86-64-simd-intel.d,
918 testsuite/gas/i386/x86-64-simd-suffix.d,
919 testsuite/gas/i386/x86-64-simd.d,
920 testsuite/gas/i386/x86-64-sse-noavx.d
921 testsuite/gas/i386/x86-64-suffix.d,
922 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
923 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
924 testsuite/gas/i386/noreg64.l: New.
925 * testsuite/gas/i386/i386.exp: Run new tests.
927 2020-01-21 Jan Beulich <jbeulich@suse.com>
929 * testsuite/gas/i386/avx512_bf16_vl.s,
930 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
931 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
932 broadcast forms of VCVTNEPS2BF16.
933 * testsuite/gas/i386/avx512_bf16_vl.d,
934 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
936 2020-01-20 Nick Clifton <nickc@redhat.com>
938 * po/uk.po: Updated Ukranian translation.
940 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
943 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
944 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
946 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
947 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
948 R_X86_64_GOTPC32_TLSDESC relocation.
950 2020-01-18 Nick Clifton <nickc@redhat.com>
952 * configure: Regenerate.
953 * po/gas.pot: Regenerate.
955 2020-01-18 Nick Clifton <nickc@redhat.com>
957 Binutils 2.34 branch created.
959 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
961 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
962 with vex_encoding_vex.
963 (parse_insn): Likewise.
964 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
965 and {vex3} documentation.
966 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
968 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
970 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
973 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
974 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
975 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
976 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
977 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
978 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
980 2020-01-16 Jan Beulich <jbeulich@suse.com>
982 * config/tc-i386.c (match_template): Drop found_cpu_match local
985 2020-01-16 Jan Beulich <jbeulich@suse.com>
987 * testsuite/gas/i386/avx512dq-inval.l,
988 testsuite/gas/i386/avx512dq-inval.s: New.
989 * testsuite/gas/i386/i386.exp: Run new test.
991 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
993 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
994 relocations when the target is 430X, except when extracting part of an
996 (msp430_srcoperand): Adjust comment.
997 Initialize the expp member of the msp430_operand_s struct as
999 (msp430_dstoperand): Likewise.
1000 * testsuite/gas/msp430/msp430.exp: Run new test.
1001 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1002 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1004 2020-01-15 Alan Modra <amodra@gmail.com>
1006 * configure.tgt: Add sparc-*-freebsd case.
1008 2020-01-14 Lili Cui <lili.cui@intel.com>
1010 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1011 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1012 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1013 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1014 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1015 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1016 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1017 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1018 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1019 * testsuite/gas/i386/align-branch-5.d: Likewise.
1020 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1021 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1022 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1023 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1024 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1025 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1026 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1027 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1028 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1029 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1030 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1031 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1033 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1036 * config/tc-z80.c: Add support for half precision, single
1037 precision and double precision floating point values.
1038 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1039 * doc/as.texi: Add new z80 command line options.
1040 * doc/c-z80.texi: Document new z80 command line options.
1041 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1042 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1043 * testsuite/gas/z80/z80.exp: Run the new test.
1044 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1045 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1046 * testsuite/gas/z80/strings.d: Update expected output.
1048 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1050 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1053 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1055 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1057 * config/tc-arc.h: Add header if/defs.
1058 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1060 2020-01-13 Alan Modra <amodra@gmail.com>
1062 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1064 2020-01-13 Alan Modra <amodra@gmail.com>
1066 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1069 2020-01-10 Alan Modra <amodra@gmail.com>
1071 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1072 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1074 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1077 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1079 (emit_ld_r_r): Likewise.
1080 (emit_ld_rr_m): Likewise.
1081 (emit_ld_rr_nn): Likewise.
1083 2020-01-09 Jan Beulich <jbeulich@suse.com>
1085 * config/tc-i386.c (optimize_encoding): Add
1086 is_any_vex_encoding() invocations. Drop respective
1087 i.tm.extension_opcode == None checks.
1089 2020-01-09 Jan Beulich <jbeulich@suse.com>
1091 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1092 REX transformations. Correct comment indentation.
1094 2020-01-09 Jan Beulich <jbeulich@suse.com>
1096 * config/tc-i386.c (optimize_encoding): Generalize register
1097 transformation for TEST optimization.
1099 2020-01-09 Jan Beulich <jbeulich@suse.com>
1101 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1102 testsuite/gas/i386/x86-64-sysenter-amd.d,
1103 testsuite/gas/i386/x86-64-sysenter-amd.l,
1104 testsuite/gas/i386/x86-64-sysenter-intel.d,
1105 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1106 * testsuite/gas/i386/i386.exp: Run new tests.
1108 2020-01-08 Nick Clifton <nickc@redhat.com>
1111 * doc/as.texi (Align): Document the fact that all arguments can be
1114 (P2align): Likewise.
1116 2020-01-08 Nick Clifton <nickc@redhat.com>
1119 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1120 already defined as a different symbol type.
1121 * testsuite/gas/elf/pr14891.s: New test source file.
1122 * testsuite/gas/elf/pr14891.d: New test driver.
1123 * testsuite/gas/elf/pr14891.s: New test expected error output.
1124 * testsuite/gas/elf/elf.exp: Run the new test.
1126 2020-01-08 Alan Modra <amodra@gmail.com>
1128 * config/tc-z8k.c (md_begin): Make idx unsigned.
1129 (get_specific): Likewise for this_index.
1131 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1133 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1134 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1135 (md_operand): Set X_md to absent.
1136 (arc_parse_name): Check for X_md.
1138 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1141 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1142 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1144 * read.c (next_char_of_string): Likewise.
1145 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1146 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1148 2020-01-03 Nick Clifton <nickc@redhat.com>
1150 * po/sv.po: Updated Swedish translation.
1152 2020-01-03 Jan Beulich <jbeulich@suse.com>
1154 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1155 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1157 2020-01-03 Jan Beulich <jbeulich@suse.com>
1159 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1160 by-element usdot. Add 64-bit form tests for by-element sudot.
1161 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1163 2020-01-03 Jan Beulich <jbeulich@suse.com>
1165 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1166 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1168 2020-01-03 Jan Beulich <jbeulich@suse.com>
1170 * testsuite/gas/aarch64/f64mm.d,
1171 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1173 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1175 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1176 support for assembler code generated by SDCC. Add new relocation
1177 types. Add z80-elf target support.
1178 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1179 labels. Local labels starts from ".L".
1180 * NEWS: Mention the new support.
1181 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1182 * testsuite/gas/all/fwdexp.s: Likewise.
1183 * testsuite/gas/all/cond.l: Likewise.
1184 * testsuite/gas/all/cond.s: Likewise.
1185 * testsuite/gas/all/fwdexp.d: Likewise.
1186 * testsuite/gas/all/fwdexp.s: Likewise.
1187 * testsuite/gas/elf/section2.e-mips: Likewise.
1188 * testsuite/gas/elf/section2.l: Likewise.
1189 * testsuite/gas/elf/section2.s: Likewise.
1190 * testsuite/gas/macros/app1.d: Likewise.
1191 * testsuite/gas/macros/app1.s: Likewise.
1192 * testsuite/gas/macros/app2.d: Likewise.
1193 * testsuite/gas/macros/app2.s: Likewise.
1194 * testsuite/gas/macros/app3.d: Likewise.
1195 * testsuite/gas/macros/app3.s: Likewise.
1196 * testsuite/gas/macros/app4.d: Likewise.
1197 * testsuite/gas/macros/app4.s: Likewise.
1198 * testsuite/gas/macros/app4b.s: Likewise.
1199 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1200 * testsuite/gas/z80/z80.exp: Add new tests
1201 * testsuite/gas/z80/dollar.d: New file.
1202 * testsuite/gas/z80/dollar.s: New file.
1203 * testsuite/gas/z80/ez80_adl_all.d: New file.
1204 * testsuite/gas/z80/ez80_adl_all.s: New file.
1205 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1206 * testsuite/gas/z80/ez80_isuf.s: New file.
1207 * testsuite/gas/z80/ez80_z80_all.d: New file.
1208 * testsuite/gas/z80/ez80_z80_all.s: New file.
1209 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1210 * testsuite/gas/z80/r800_extra.d: New file.
1211 * testsuite/gas/z80/r800_extra.s: New file.
1212 * testsuite/gas/z80/r800_ii8.d: New file.
1213 * testsuite/gas/z80/r800_z80_doc.d: New file.
1214 * testsuite/gas/z80/z180.d: New file.
1215 * testsuite/gas/z80/z180.s: New file.
1216 * testsuite/gas/z80/z180_z80_doc.d: New file.
1217 * testsuite/gas/z80/z80_doc.d: New file.
1218 * testsuite/gas/z80/z80_doc.s: New file.
1219 * testsuite/gas/z80/z80_ii8.d: New file.
1220 * testsuite/gas/z80/z80_ii8.s: New file.
1221 * testsuite/gas/z80/z80_in_f_c.d: New file.
1222 * testsuite/gas/z80/z80_in_f_c.s: New file.
1223 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1224 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1225 * testsuite/gas/z80/z80_out_c_0.d: New file.
1226 * testsuite/gas/z80/z80_out_c_0.s: New file.
1227 * testsuite/gas/z80/z80_reloc.d: New file.
1228 * testsuite/gas/z80/z80_reloc.s: New file.
1229 * testsuite/gas/z80/z80_sli.d: New file.
1230 * testsuite/gas/z80/z80_sli.s: New file.
1232 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1234 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1237 2020-01-01 Alan Modra <amodra@gmail.com>
1239 Update year range in copyright notice of all files.
1241 For older changes see ChangeLog-2019
1243 Copyright (C) 2020 Free Software Foundation, Inc.
1245 Copying and distribution of this file, with or without modification,
1246 are permitted in any medium without royalty provided the copyright
1247 notice and this notice are preserved.
1253 version-control: never