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[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
e3e896e6
AM		 12020-03-03 Alan Modra <amodra@gmail.com>
2
3 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4 support.
5
a4dd6c97
AM		 62020-03-02 Alan Modra <amodra@gmail.com>
7
8 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
9 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
10 and .sbss sections.
11 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
12 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
13 (s3_s_score_lcomm): Likewise.
14 * config/tc-score7.c: Similarly.
15 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
16
dec7b24b
YS		 172020-02-28 YunQiang Su <syq@debian.org>
18
19 PR gas/25539
20 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
21 to handle multi-labels.
22 (has_label_name): New.
23
cceb53b8
MM		 242020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
25
26 * config/tc-arm.c (enum pred_instruction_type): Remove
27 NEUTRAL_IT_NO_VPT_INSN predication type.
28 (cxn_handle_predication): Modify to require condition suffixes.
29 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
30 * testsuite/gas/arm/cde-scalar.s: Update test.
31 * testsuite/gas/arm/cde-warnings.l: Update test.
32 * testsuite/gas/arm/cde-warnings.s: Update test.
33
da3ec71f
AM		 342020-02-26 Alan Modra <amodra@gmail.com>
35
36 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
37 N_() on empty string.
38
42135cad
AM		 392020-02-26 Alan Modra <amodra@gmail.com>
40
41 * read.c (read_a_source_file): Call strncpy with length one
42 less than size of original_case_string.
43
dc1e8a47
AM		 442020-02-26 Alan Modra <amodra@gmail.com>
45
46 * config/obj-elf.c: Indent labels correctly.
47 * config/obj-macho.c: Likewise.
48 * config/tc-aarch64.c: Likewise.
49 * config/tc-alpha.c: Likewise.
50 * config/tc-arm.c: Likewise.
51 * config/tc-cr16.c: Likewise.
52 * config/tc-crx.c: Likewise.
53 * config/tc-frv.c: Likewise.
54 * config/tc-i386-intel.c: Likewise.
55 * config/tc-i386.c: Likewise.
56 * config/tc-ia64.c: Likewise.
57 * config/tc-mn10200.c: Likewise.
58 * config/tc-mn10300.c: Likewise.
59 * config/tc-nds32.c: Likewise.
60 * config/tc-riscv.c: Likewise.
61 * config/tc-s12z.c: Likewise.
62 * config/tc-xtensa.c: Likewise.
63 * config/tc-z80.c: Likewise.
64 * read.c: Likewise.
65 * symbols.c: Likewise.
66 * write.c: Likewise.
67
bd0cf5a6
NC		 682020-02-20 Nelson Chu <nelson.chu@sifive.com>
69
54b2aec1
NC		 70 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
71 we are assembling instruction with CSR. Call riscv_csr_read_only_check
72 after parsing all arguments.
73 (enum csr_insn_type): New enum is used to classify the CSR instruction.
74 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
75 are used to check if we write a read-only CSR by the CSR instruction.
76 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
77 all CSR for the read-only CSR checking.
78 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
79 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
80 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
81 all CSR instructions for the read-only CSR checking.
82 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
83 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
84
2ca89224
NC		 85 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
86 (riscv_opts): Initialize it.
87 (reg_lookup_internal): Check the `riscv_opts.csr_check`
88 before doing the CSR checking.
89 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
90 (md_longopts): Add mcsr-check and mno-csr-check.
91 (md_parse_option): Handle new enum option values.
92 (s_riscv_option): Handle new long options.
93 * doc/c-riscv.texi: Add description for the new .option and assembler
94 options.
95 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
96 the CSR checking.
97 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
98
bd0cf5a6
NC		 99 * config/tc-riscv.c (csr_extra_hash): New.
100 (enum riscv_csr_class): New enum. Used to decide
101 whether or not this CSR is legal in the current ISA string.
102 (struct riscv_csr_extra): New structure to hold all extra information
103 of CSR.
104 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
105 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
106 Call hash_reg_name to insert CSR address into reg_names_hash.
107 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
108 Decide whether the CSR is valid according to the csr_extra_hash.
109 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
110 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
111 not a boolean. This is same as riscv_init_csr_hash, so keep the
112 consistent usage.
113 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
114 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
115 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
116 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
117 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
118 f-ext CSR are not allowed.
119 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
120 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
121 source file is `priv-reg.s`, and the ISA is rv64if, so the
122 rv32-only CSR are not allowed.
123 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
124
10a95fcc
AM		 1252020-02-21 Alan Modra <amodra@gmail.com>
126
127 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
128 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
129
dda2980f
AM		 1302020-02-21 Alan Modra <amodra@gmail.com>
131
132 PR 25569
133 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
134 on section size adjustment, instead perform another write if
135 exec header size is larger than section size.
136
bd3380bc
NC		 1372020-02-19 Nelson Chu <nelson.chu@sifive.com>
138
139 * doc/c-riscv.texi: Add the doc entries for -march-attr/
140 -mno-arch-attr command line options.
141
fa164239
JW		 1422020-02-19 Nelson Chu <nelson.chu@sifive.com>
143
144 * testsuite/gas/riscv/c-add-addi.d: New testcase.
145 * testsuite/gas/riscv/c-add-addi.s: Likewise.
146
fcaaac0a
SB		 1472020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
148
149 PR 25576
150 * config/tc-z80.c (md_parse_option): Do not use an underscore
151 prefix for local labels in SDCC compatability mode.
152 (z80_start_line_hook): Remove SDCC dollar label support.
153 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
154 * testsuite/gas/z80/sdcc.s: Likewise.
155
1562020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
157
158 PR 25517
159 * config/tc-z80.c: Add -march option.
160 * doc/as.texi: Update Z80 documentation.
161 * doc/c-z80.texi: Likewise.
162 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
163 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
164 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
165 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
166 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
167 * testsuite/gas/z80/gbz80_all.d: Likewise.
168 * testsuite/gas/z80/r800_extra.d: Likewise.
169 * testsuite/gas/z80/r800_ii8.d: Likewise.
170 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
171 * testsuite/gas/z80/sdcc.d: Likewise.
172 * testsuite/gas/z80/z180.d: Likewise.
173 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
174 * testsuite/gas/z80/z80_doc.d: Likewise.
175 * testsuite/gas/z80/z80_ii8.d: Likewise.
176 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
177 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
178 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
179 * testsuite/gas/z80/z80_sli.d: Likewise.
180 * testsuite/gas/z80/z80n_all.d: Likewise.
181 * testsuite/gas/z80/z80n_reloc.d: Likewise.
182
a7e12755
L		 1832020-02-19 H.J. Lu <hongjiu.lu@intel.com>
184
185 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
186 with GNU_PROPERTY_X86_FEATURE_2_MMX.
187 * testsuite/gas/i386/i386.exp: Run property-3 and
188 x86-64-property-3.
189 * testsuite/gas/i386/property-3.d: New file.
190 * testsuite/gas/i386/property-3.s: Likewise.
191 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
192
272a84b1
L		 1932020-02-17 H.J. Lu <hongjiu.lu@intel.com>
194
195 * config/tc-i386.c (cpu_arch): Add .popcnt.
196 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
197 Add a tab before @samp{.sse4a}.
198
c8f8eebc
JB		 1992020-02-17 Jan Beulich <jbeulich@suse.com>
200
201 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
202 for AddrPrefixOpReg templates. Combine the two pieces of
203 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
204 mode.
205
eedb0f2c
JB		 2062020-02-17 Jan Beulich <jbeulich@suse.com>
207
208 PR gas/14439
209 * config/tc-i386.c (md_assemble): Also suppress operand
210 swapping for MONITOR{,X} and MWAIT{,X}.
211 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
212 Add Intel syntax monitor/mwait tests.
213 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
214 Adjust expectations.
215 *testsuite/gas/i386/sse3-intel.d,
216 testsuite/gas/i386/x86-64-sse3-intel.d: New.
217 * testsuite/gas/i386/i386.exp: Run new tests.
218
b9915cbc
JB		 2192020-02-17 Jan Beulich <jbeulich@suse.com>
220
221 PR gas/6518
222 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
223 [XYZ]MMWord memory operand ambiguity recognition logic (largely
224 re-indentation).
225 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
226 cases.
227 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
228 * testsuite/gas/i386/avx512dq-inval.l,
229 testsuite/gas/i386/inval-avx.l,
230 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
231 * testsuite/gas/i386/avx512vl-ambig.s,
232 testsuite/gas/i386/avx512vl-ambig.l: New.
233 * testsuite/gas/i386/i386.exp: Run new test.
234
af5c13b0
L		 2352020-02-16 H.J. Lu <hongjiu.lu@intel.com>
236
237 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
238 nosse4.
239 * doc/c-i386.texi: Document sse4a and nosse4a.
240
07d98387
L		 2412020-02-14 H.J. Lu <hongjiu.lu@intel.com>
242
243 * doc/c-i386.texi: Remove the old movsx and movzx documentation
244 for AT&T syntax.
245
65fca059
JB		 2462020-02-14 Jan Beulich <jbeulich@suse.com>
247
248 PR gas/25438
249 * config/tc-i386.c (md_assemble): Move movsx/movzx special
250 casing ...
251 (process_suffix): ... here. Consider just the first operand
252 initially.
253 (check_long_reg): Drop opcode 0x63 special case again.
254 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
255 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
256 Move ambiguous operand size tests ...
257 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
258 testsuite/gas/i386/noreg64.s: ... here.
259 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
260 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
261 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
262 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
263 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
264 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
265 testsuite/gas/i386/x86-64-movsxd.d,
266 testsuite/gas/i386/x86-64-movsxd-intel.d,
267 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
268 Adjust expectations.
269 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
270 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
271 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
272 * testsuite/gas/i386/i386.exp: Run new tests.
273
b6773884
JB		 2742020-02-14 Jan Beulich <jbeulich@suse.com>
275
276 * config/tc-i386.c (process_operands): Also skip segment
277 override prefix emission if it matches an already present one.
278 * testsuite/gas/i386/prefix32.s: Add double segment override
279 cases.
280 * testsuite/gas/i386/prefix32.l: Adjust expectations.
281
92334ad2
JB		 2822020-02-14 Jan Beulich <jbeulich@suse.com>
283
284 * config/tc-i386.c (process_operands): Drop ineffectual segment
285 overrides when optimizing.
286 * testsuite/gas/i386/lea-optimize.d: New.
287 * testsuite/gas/i386/i386.exp: Run new test.
288
2892020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 290
291 * config/tc-i386.c (process_operands): Also check insn prefix
292 for ineffectual segment override warning. Don't cover possible
293 VEX/EVEX encoded insns there.
294 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
295 testsuite/gas/i386/lea.e: New.
296 * testsuite/gas/i386/i386.exp: Run new test.
297
0e6724de
L		 2982020-02-14 H.J. Lu <hongjiu.lu@intel.com>
299
300 PR gas/25438
301 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
302 syntax.
303
292676c1
L		 3042020-02-13 Fangrui Song <maskray@google.com>
305 H.J. Lu <hongjiu.lu@intel.com>
306
307 PR gas/25551
308 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
309 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
310 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
311 * testsuite/gas/i386/relax-5.d: New file.
312 * testsuite/gas/i386/relax-5.s: Likewise.
313 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
314 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
315
7deea9aa
JB		 3162020-02-13 Jan Beulich <jbeulich@suse.com>
317
318 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
319 "nosse4" entry.
320
6c0946d0
JB		 3212020-02-12 Jan Beulich <jbeulich@suse.com>
322
323 * config/tc-i386.c (avx512): New (at file scope), moved from
324 (check_VecOperands): ... here.
325 (process_suffix): Add [XYZ]MMword operand size handling.
326 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
327 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
328 tests.
329 * testsuite/gas/i386/avx512dq-inval.l,
330 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
331
5990e377
JB		 3322020-02-12 Jan Beulich <jbeulich@suse.com>
333
334 PR gas/24546
335 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
336 code only.
337 * config/tc-i386-intel.c (i386_intel_operand): Also handle
338 CALL/JMP in O_tbyte_ptr case.
339 * doc/c-i386.texi: Mention far call and full pointer load ISA
340 differences.
341 * testsuite/gas/i386/x86-64-branch-3.s,
342 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
343 * testsuite/gas/i386/x86-64-branch-3.d,
344 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
345 * testsuite/gas/i386/x86-64-branch-5.l,
346 testsuite/gas/i386/x86-64-branch-5.s: New.
347 * testsuite/gas/i386/i386.exp: Run new test.
348
9706160a
JB		 3492020-02-12 Jan Beulich <jbeulich@suse.com>
350
351 PR gas/25438
352 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
353 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
354 64-bit-only warning.
355 (check_word_reg): Consistently error on mismatching register
356 size and suffix.
357 * testsuite/gas/i386/general.s: Replace dword GPR with word one
358 for movw. Replace suffix / GPR for orb.
359 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
360 byte GPRs as well as ones for inb/outb with a word accumulator.
361 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
362 testsuite/gas/i386/inval.l: Adjust expectations.
363
5de4d9ef
JB		 3642020-02-12 Jan Beulich <jbeulich@suse.com>
365
366 * config/tc-i386.c (operand_type_register_match): Also fall
367 through initial two if()-s when the template allows for a GPR
368 operand. Adjust comment.
369
50128d0c
JB		 3702020-02-11 Jan Beulich <jbeulich@suse.com>
371
372 (struct _i386_insn): New field "short_form".
373 (optimize_encoding): Drop setting of shortform field.
374 (process_suffix): Set i.short_form. Replace shortform use.
375 (process_operands): Replace shortform use.
376
1ed818b4
MM		 3772020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
378
379 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
380 loop initial declaration.
381
5aae9ae9
MM		 3822020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
383
384 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
385 instructions that can have 5 arguments.
386 (enum operand_parse_code): Add new operands.
387 (parse_operands): Account for new operands.
388 (S5): New macro.
389 (enum neon_shape_el): Introduce P suffixes for coprocessor.
390 (neon_select_shape): Account for P suffix.
391 (LOW1): Move macro to global position.
392 (HI4): Move macro to global position.
393 (vcx_assign_vec_d): New.
394 (vcx_assign_vec_m): New.
395 (vcx_assign_vec_n): New.
396 (enum vcx_reg_type): New.
397 (vcx_get_reg_type): New.
398 (vcx_size_pos): New.
399 (vcx_vec_pos): New.
400 (vcx_handle_shape): New.
401 (vcx_ensure_register_in_range): New.
402 (vcx_handle_register_arguments): New.
403 (vcx_handle_insn_block): New.
404 (vcx_handle_common_checks): New.
405 (do_vcx1): New.
406 (do_vcx2): New.
407 (do_vcx3): New.
408 * testsuite/gas/arm/cde-missing-fp.d: New test.
409 * testsuite/gas/arm/cde-missing-fp.l: New test.
410 * testsuite/gas/arm/cde-missing-mve.d: New test.
411 * testsuite/gas/arm/cde-missing-mve.l: New test.
412 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
413 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
414 * testsuite/gas/arm/cde-mve.s: New test.
415 * testsuite/gas/arm/cde-warnings.l:
416 * testsuite/gas/arm/cde-warnings.s:
417 * testsuite/gas/arm/cde.d:
418 * testsuite/gas/arm/cde.s:
419
4934a27c
MM		 4202020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
421 Matthew Malcomson <matthew.malcomson@arm.com>
422
423 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
424 CDE coprocessor that can be enabled.
425 (enum pred_instruction_type): New pred type.
426 (BAD_NO_VPT): New error message.
427 (BAD_CDE): New error message.
428 (BAD_CDE_COPROC): New error message.
429 (enum operand_parse_code): Add new immediate operands.
430 (parse_operands): Account for new immediate operands.
431 (check_cde_operand): New.
432 (cde_coproc_enabled): New.
433 (cde_coproc_pos): New.
434 (cde_handle_coproc): New.
435 (cxn_handle_predication): New.
436 (do_custom_instruction_1): New.
437 (do_custom_instruction_2): New.
438 (do_custom_instruction_3): New.
439 (do_cx1): New.
440 (do_cx1a): New.
441 (do_cx1d): New.
442 (do_cx1da): New.
443 (do_cx2): New.
444 (do_cx2a): New.
445 (do_cx2d): New.
446 (do_cx2da): New.
447 (do_cx3): New.
448 (do_cx3a): New.
449 (do_cx3d): New.
450 (do_cx3da): New.
451 (handle_pred_state): Define new IT block behaviour.
452 (insns): Add newn CX*{,d}{,a} instructions.
453 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
454 Define new cdecp extension strings.
455 * doc/c-arm.texi: Document new cdecp extension arguments.
456 * testsuite/gas/arm/cde-scalar.d: New test.
457 * testsuite/gas/arm/cde-scalar.s: New test.
458 * testsuite/gas/arm/cde-warnings.d: New test.
459 * testsuite/gas/arm/cde-warnings.l: New test.
460 * testsuite/gas/arm/cde-warnings.s: New test.
461 * testsuite/gas/arm/cde.d: New test.
462 * testsuite/gas/arm/cde.s: New test.
463
4b5aaf5f
L		 4642020-02-10 H.J. Lu <hongjiu.lu@intel.com>
465
466 PR gas/25516
467 * config/tc-i386.c (intel64): Renamed to ...
468 (isa64): This.
469 (match_template): Accept Intel64 only instruction by default.
470 (i386_displacement): Updated.
471 (md_parse_option): Updated.
472 * c-i386.texi: Update -mamd64/-mintel64 documentation.
473 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
474 -mamd64 to x86-64-sysenter-amd.
475 * testsuite/gas/i386/x86-64-sysenter.d: New file.
476
33176d91
AM		 4772020-02-10 Alan Modra <amodra@gmail.com>
478
479 * config/obj-elf.c (obj_elf_change_section): Error for section
480 type, attr or entsize changes in assembly.
481 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
482 * testsuite/gas/elf/section5.l: Update.
483
82194874
AM		 4842020-02-10 Alan Modra <amodra@gmail.com>
485
486 * output-file.c (output_file_close): Do a normal close when
487 flag_always_generate_output.
488 * write.c (write_object_file): Don't stop output when
489 flag_always_generate_output.
490
9fc0b501
SB		 4912020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
492
493 PR 25469
494 * config/tc-z80.c: Add -gbz80 command line option to generate code
495 for the GameBoy Z80. Add support for generating DWARF.
496 * config/tc-z80.h: Add support for DWARF debug information
497 generation.
498 * doc/c-z80.texi: Document new command line option.
499 * testsuite/gas/z80/gbz80_all.d: New file.
500 * testsuite/gas/z80/gbz80_all.s: New file.
501 * testsuite/gas/z80/z80.exp: Run the new tests.
502 * testsuite/gas/z80/z80n_all.d: New file.
503 * testsuite/gas/z80/z80n_all.s: New file.
504 * testsuite/gas/z80/z80n_reloc.d: New file.
505
b7d07216
L		 5062020-02-06 H.J. Lu <hongjiu.lu@intel.com>
507
508 PR gas/25381
509 * config/obj-elf.c (get_section): Also check
510 linked_to_symbol_name.
511 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
512 (obj_elf_parse_section_letters): Handle the 'o' flag.
513 (build_group_lists): Renamed to ...
514 (build_additional_section_info): This. Set elf_linked_to_section
515 from map_head.linked_to_symbol_name.
516 (elf_adjust_symtab): Updated.
517 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
518 * doc/as.texi: Document the 'o' flag.
519 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
520 * testsuite/gas/elf/section18.d: New file.
521 * testsuite/gas/elf/section18.s: Likewise.
522 * testsuite/gas/elf/section19.d: Likewise.
523 * testsuite/gas/elf/section19.s: Likewise.
524 * testsuite/gas/elf/section20.d: Likewise.
525 * testsuite/gas/elf/section20.s: Likewise.
526 * testsuite/gas/elf/section21.d: Likewise.
527 * testsuite/gas/elf/section21.l: Likewise.
528 * testsuite/gas/elf/section21.s: Likewise.
529
5eb617a7
L		 5302020-02-06 H.J. Lu <hongjiu.lu@intel.com>
531
532 * NEWS: Mention x86 assembler options to align branches for
533 binutils 2.34.
534
986ac314
L		 5352020-02-06 H.J. Lu <hongjiu.lu@intel.com>
536
537 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
538 only for ELF targets.
539 * testsuite/gas/i386/unique.d: Don't xfail.
540 * testsuite/gas/i386/x86-64-unique.d: Likewise.
541
19234a6d
AM		 5422020-02-06 Alan Modra <amodra@gmail.com>
543
544 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
545 * testsuite/gas/i386/x86-64-unique.d: Likewise.
546
02e0be69
AM		 5472020-02-06 Alan Modra <amodra@gmail.com>
548
549 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
550 xfail, and rename test.
551 * testsuite/gas/elf/section12b.d: Likewise.
552 * testsuite/gas/elf/section16a.d: Likewise.
553 * testsuite/gas/elf/section16b.d: Likewise.
554
a8c4d40b
L		 5552020-02-02 H.J. Lu <hongjiu.lu@intel.com>
556
557 PR gas/25380
558 * config/obj-elf.c (section_match): Removed.
559 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
560 section_id.
561 (obj_elf_change_section): Replace info and group_name arguments
562 with match_p. Also update the section ID and flags from match_p.
563 (obj_elf_section): Handle "unique,N". Update call to
564 obj_elf_change_section.
565 * config/obj-elf.h (elf_section_match): New.
566 (obj_elf_change_section): Updated.
567 * config/tc-arm.c (start_unwind_section): Update call to
568 obj_elf_change_section.
569 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
570 * config/tc-microblaze.c (microblaze_s_data): Likewise.
571 (microblaze_s_sdata): Likewise.
572 (microblaze_s_rdata): Likewise.
573 (microblaze_s_bss): Likewise.
574 * config/tc-mips.c (s_change_section): Likewise.
575 * config/tc-msp430.c (msp430_profiler): Likewise.
576 * config/tc-rx.c (parse_rx_section): Likewise.
577 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
578 * doc/as.texi: Document "unique,N" in .section directive.
579 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
580 * testsuite/gas/elf/section15.d: New file.
581 * testsuite/gas/elf/section15.s: Likewise.
582 * testsuite/gas/elf/section16.s: Likewise.
583 * testsuite/gas/elf/section16a.d: Likewise.
584 * testsuite/gas/elf/section16b.d: Likewise.
585 * testsuite/gas/elf/section17.d: Likewise.
586 * testsuite/gas/elf/section17.l: Likewise.
587 * testsuite/gas/elf/section17.s: Likewise.
588 * testsuite/gas/i386/unique.d: Likewise.
589 * testsuite/gas/i386/unique.s: Likewise.
590 * testsuite/gas/i386/x86-64-unique.d: Likewise.
591 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
592
575d37ae
L		 5932020-02-02 H.J. Lu <hongjiu.lu@intel.com>
594
595 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
596
2384096c
G		 5972020-02-01 Anthony Green <green@moxielogic.com>
598
599 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
600
95441c43
SL		 6012020-01-31 Sandra Loosemore <sandra@codesourcery.com>
602
603 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
604 %tls_ldo.
605
d465d695
AV		 6062020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
607
608 PR gas/25472
609 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
610 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
611 +mve.
612 * testsuite/gas/arm/mve_dsp.d: New test.
613
d26cc8a9
NC		 6142020-01-31 Nick Clifton <nickc@redhat.com>
615
616 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
617 rather than BFD_RELOC_NONE.
618
90e9955a
SP		 6192020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
620
621 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
622 to support VLDMIA instruction for MVE.
623 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
624 instruction for MVE.
625 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
626 instruction for MVE.
627 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
628 instruction for MVE.
629 * testsuite/gas/arm/mve-ldst.d: New test.
630 * testsuite/gas/arm/mve-ldst.s: Likewise.
631
53943f32
NC		 6322020-01-31 Nick Clifton <nickc@redhat.com>
633
634 * po/fr.po: Updated French translation.
635 * po/ru.po: Updated Russian translation.
636
c3036ed0
RS		 6372020-01-31 Richard Sandiford <richard.sandiford@arm.com>
638
639 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
640 .s for the movprfx.
641 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
642 * testsuite/gas/aarch64/sve-movprfx_28.d,
643 * testsuite/gas/aarch64/sve-movprfx_28.l,
644 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
645
2ae4c703
JB		 6462020-01-30 Jan Beulich <jbeulich@suse.com>
647
648 * config/tc-i386.c (output_disp): Tighten base_opcode check.
649 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
650 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
651 Adjust expectations.
652
bd434cc4
JM		 6532020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
654
655 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
656 * testsuite/gas/bpf/alu-be.d: Likewise.
657 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
658 * testsuite/gas/bpf/alu32-be.d: Likewise.
659
aeab2b26
JB		 6602020-01-30 Jan Beulich <jbeulich@suse.com>
661
662 * testsuite/gas/i386/x86-64-branch-2.s,
663 testsuite/gas/i386/x86-64-branch-4.s,
664 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
665 * testsuite/gas/i386/ilp32/x86-64-branch.d,
666 testsuite/gas/i386/x86-64-branch-2.d,
667 testsuite/gas/i386/x86-64-branch-4.l,
668 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
669
873494c8
JB		 6702020-01-30 Jan Beulich <jbeulich@suse.com>
671
672 * config/tc-i386.c (process_suffix): .
673 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
674 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
675 Add LRETQ case.
676 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
677 suffix.
678 testsuite/gas/i386/x86_64.s: Add RETF cases.
679 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
680 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
681 testsuite/gas/i386/x86-64-opcode.d,
682 testsuite/gas/i386/x86-64-suffix-intel.d,
683 testsuite/gas/i386/x86-64-suffix.d,
684 testsuite/gas/i386/x86_64-intel.d
685 testsuite/gas/i386/x86_64.d: Adjust expectations.
686 * testsuite/gas/i386/x86-64-suffix.e,
687 testsuite/gas/i386/x86_64.e: New.
688
62b3f548
JB		 6892020-01-30 Jan Beulich <jbeulich@suse.com>
690
691 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
692 special case.
693
bc31405e
L		 6942020-01-27 H.J. Lu <hongjiu.lu@intel.com>
695
696 PR binutils/25445
697 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
698 movsxd.
699 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
700 differences. Document movslq and movsxd.
701 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
702 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
703 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
704 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
705 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
706 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
707 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
708 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
709 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
710 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
711 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
712
e3696f67
AM		 7132020-01-27 Alan Modra <amodra@gmail.com>
714
715 * testsuite/gas/all/gas.exp: Replace case statements with switch
716 statements.
717 * testsuite/gas/elf/elf.exp: Likewise.
718 * testsuite/gas/macros/macros.exp: Likewise.
719 * testsuite/lib/gas-defs.exp: Likewise.
720
7568c93b
TC		 7212020-01-27 Tamar Christina <tamar.christina@arm.com>
722
723 PR 25403
724 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
725 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
726
403d1bd9
JW		 7272020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
728
729 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
730 s exts must be known, so rename *ok* to *fail*.
731 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
732 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
733 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
734 above change.
735 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
736 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
737
be4c5e58
L		 7382020-01-22 H.J. Lu <hongjiu.lu@intel.com>
739
740 PR gas/25438
741 * config/tc-i386.c (check_long_reg): Always disallow double word
742 suffix in mnemonic with word general register.
743 * testsuite/gas/i386/general.s: Replace word general register
744 with double word general register for movl.
745 * testsuite/gas/i386/inval.s: Add tests for movl with word general
746 register.
747 * testsuite/gas/i386/general.l: Updated.
748 * testsuite/gas/i386/inval.l: Likewise.
749
9e7028aa
AM		 7502020-01-22 Alan Modra <amodra@gmail.com>
751
752 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
753 __tls_get_addr_desc and __tls_get_addr_opt.
754
e3ed17f3
JB		 7552020-01-21 Jan Beulich <jbeulich@suse.com>
756
757 * testsuite/gas/i386/inval-crc32.s,
758 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
759 * testsuite/gas/i386/inval-crc32.l,
760 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
761
1a035124
JB		 7622020-01-21 Jan Beulich <jbeulich@suse.com>
763
764 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
765 generic code path. Deal with No_lSuf being set in a template.
766 * testsuite/gas/i386/inval-crc32.l,
767 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
768 instead of error(s) when operand size is ambiguous.
769 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
770 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
771 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
772 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
773 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
774 Adjust expectations.
775
c006a730
JB		 7762020-01-21 Jan Beulich <jbeulich@suse.com>
777
778 * config/tc-i386.c (process_suffix): Drop SYSRET special case
779 and an intel_syntax check. Re-write lack-of-suffix processing
780 logic.
781 * doc/c-i386.texi: Document operand size defaults for suffix-
782 less AT&T syntax insns.
783 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
784 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
785 testsuite/gas/i386/x86-64-avx-scalar.s,
786 testsuite/gas/i386/x86-64-avx.s,
787 testsuite/gas/i386/x86-64-bundle.s,
788 testsuite/gas/i386/x86-64-intel64.s,
789 testsuite/gas/i386/x86-64-lock-1.s,
790 testsuite/gas/i386/x86-64-opcode.s,
791 testsuite/gas/i386/x86-64-sse2avx.s,
792 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
793 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
794 testsuite/gas/i386/x86-64-nops.s,
795 testsuite/gas/i386/x86-64-ptwrite.s,
796 testsuite/gas/i386/x86-64-simd.s,
797 testsuite/gas/i386/x86-64-sse-noavx.s,
798 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
799 insns.
800 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
801 testsuite/gas/i386/noreg64.s: Add further tests.
802 * testsuite/gas/i386/ilp32/x86-64-nops.d,
803 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
804 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
805 testsuite/gas/i386/sse-noavx.d,
806 testsuite/gas/i386/x86-64-intel64.d,
807 testsuite/gas/i386/x86-64-nops.d,
808 testsuite/gas/i386/x86-64-opcode.d,
809 testsuite/gas/i386/x86-64-ptwrite-intel.d,
810 testsuite/gas/i386/x86-64-ptwrite.d,
811 testsuite/gas/i386/x86-64-simd-intel.d,
812 testsuite/gas/i386/x86-64-simd-suffix.d,
813 testsuite/gas/i386/x86-64-simd.d,
814 testsuite/gas/i386/x86-64-sse-noavx.d
815 testsuite/gas/i386/x86-64-suffix.d,
816 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
817 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
818 testsuite/gas/i386/noreg64.l: New.
819 * testsuite/gas/i386/i386.exp: Run new tests.
820
c906a69a
JB		 8212020-01-21 Jan Beulich <jbeulich@suse.com>
822
823 * testsuite/gas/i386/avx512_bf16_vl.s,
824 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
825 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
826 broadcast forms of VCVTNEPS2BF16.
827 * testsuite/gas/i386/avx512_bf16_vl.d,
828 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
829
26916852
NC		 8302020-01-20 Nick Clifton <nickc@redhat.com>
831
832 * po/uk.po: Updated Ukranian translation.
833
14470f07
L		 8342020-01-20 H.J. Lu <hongjiu.lu@intel.com>
835
836 PR ld/25416
837 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
838 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
839 x32 object.
840 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
841 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
842 R_X86_64_GOTPC32_TLSDESC relocation.
843
1b1bb2c6
NC		 8442020-01-18 Nick Clifton <nickc@redhat.com>
845
846 * configure: Regenerate.
847 * po/gas.pot: Regenerate.
848
ae774686
NC		 8492020-01-18 Nick Clifton <nickc@redhat.com>
850
851 Binutils 2.34 branch created.
852
42e04b36
L		 8532020-01-17 H.J. Lu <hongjiu.lu@intel.com>
854
855 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
856 with vex_encoding_vex.
857 (parse_insn): Likewise.
858 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
859 and {vex3} documentation.
860 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
861 {vex}.
862 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
863
2da2eaf4
AV		 8642020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
865
866 PR 25376
867 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
868 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
869 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
870 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
871 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
872 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
873
45a4bb20
JB		 8742020-01-16 Jan Beulich <jbeulich@suse.com>
875
876 * config/tc-i386.c (match_template): Drop found_cpu_match local
877 variable.
878
4814632e
JB		 8792020-01-16 Jan Beulich <jbeulich@suse.com>
880
881 * testsuite/gas/i386/avx512dq-inval.l,
882 testsuite/gas/i386/avx512dq-inval.s: New.
883 * testsuite/gas/i386/i386.exp: Run new test.
884
131cb553
JL		 8852020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
886
887 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
888 relocations when the target is 430X, except when extracting part of an
889 expression.
890 (msp430_srcoperand): Adjust comment.
891 Initialize the expp member of the msp430_operand_s struct as
892 appropriate.
893 (msp430_dstoperand): Likewise.
894 * testsuite/gas/msp430/msp430.exp: Run new test.
895 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
896 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
897
c24d0e8d
AM		 8982020-01-15 Alan Modra <amodra@gmail.com>
899
900 * configure.tgt: Add sparc-*-freebsd case.
901
e44925ae
LC		 9022020-01-14 Lili Cui <lili.cui@intel.com>
903
904 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
905 * testsuite/gas/i386/align-branch-1b.d: Likewise.
906 * testsuite/gas/i386/align-branch-1c.d: Likewise.
907 * testsuite/gas/i386/align-branch-1d.d: Likewise.
908 * testsuite/gas/i386/align-branch-1e.d: Likewise.
909 * testsuite/gas/i386/align-branch-1f.d: Likewise.
910 * testsuite/gas/i386/align-branch-1g.d: Likewise.
911 * testsuite/gas/i386/align-branch-1h.d: Likewise.
912 * testsuite/gas/i386/align-branch-1i.d: Likewise.
913 * testsuite/gas/i386/align-branch-5.d: Likewise.
914 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
915 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
916 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
917 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
918 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
919 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
920 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
921 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
922 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
923 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
924 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
925 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
926
7a6bf3be
SB		 9272020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
928
929 PR 25377
930 * config/tc-z80.c: Add support for half precision, single
931 precision and double precision floating point values.
932 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
933 * doc/as.texi: Add new z80 command line options.
934 * doc/c-z80.texi: Document new z80 command line options.
935 * testsuite/gas/z80/ez80_pref_dis.s: New test.
936 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
937 * testsuite/gas/z80/z80.exp: Run the new test.
938 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
939 * testsuite/gas/z80/fp_zeda32.d: Likewise.
940 * testsuite/gas/z80/strings.d: Update expected output.
941
82e9597c
MM		 9422020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
943
944 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
945 dependency.
946
5e4f7e05
CZ		 9472020-01-13 Claudiu Zissulescu <claziss@gmail.com>
948
949 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
950 the CPU.
951 * config/tc-arc.h: Add header if/defs.
952 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
953
febda64f
AM		 9542020-01-13 Alan Modra <amodra@gmail.com>
955
956 * testsuite/gas/wasm32/allinsn.d: Update expected output.
957
5496abe1
AM		 9582020-01-13 Alan Modra <amodra@gmail.com>
959
960 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
961 insertion.
962
ec4181f2
AM		 9632020-01-10 Alan Modra <amodra@gmail.com>
964
965 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
966 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
967
40c75bc8
SB		 9682020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
969
970 PR 25224
971 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
972 opcode byte values.
973 (emit_ld_r_r): Likewise.
974 (emit_ld_rr_m): Likewise.
975 (emit_ld_rr_nn): Likewise.
976
72aea328
JB		 9772020-01-09 Jan Beulich <jbeulich@suse.com>
978
979 * config/tc-i386.c (optimize_encoding): Add
980 is_any_vex_encoding() invocations. Drop respective
981 i.tm.extension_opcode == None checks.
982
3f93af61
JB		 9832020-01-09 Jan Beulich <jbeulich@suse.com>
984
985 * config/tc-i386.c (md_assemble): Check RegRex is clear during
986 REX transformations. Correct comment indentation.
987
7697afb6
JB		 9882020-01-09 Jan Beulich <jbeulich@suse.com>
989
990 * config/tc-i386.c (optimize_encoding): Generalize register
991 transformation for TEST optimization.
992
d835a58b
JB		 9932020-01-09 Jan Beulich <jbeulich@suse.com>
994
995 * testsuite/gas/i386/x86-64-sysenter-amd.s,
996 testsuite/gas/i386/x86-64-sysenter-amd.d,
997 testsuite/gas/i386/x86-64-sysenter-amd.l,
998 testsuite/gas/i386/x86-64-sysenter-intel.d,
999 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1000 * testsuite/gas/i386/i386.exp: Run new tests.
1001
915808f6
NC		 10022020-01-08 Nick Clifton <nickc@redhat.com>
1003
1004 PR 25284
1005 * doc/as.texi (Align): Document the fact that all arguments can be
1006 omitted.
1007 (Balign): Likewise.
1008 (P2align): Likewise.
1009
f1f28025
NC		 10102020-01-08 Nick Clifton <nickc@redhat.com>
1011
1012 PR 14891
1013 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1014 already defined as a different symbol type.
1015 * testsuite/gas/elf/pr14891.s: New test source file.
1016 * testsuite/gas/elf/pr14891.d: New test driver.
1017 * testsuite/gas/elf/pr14891.s: New test expected error output.
1018 * testsuite/gas/elf/elf.exp: Run the new test.
1019
030a2e78
AM		 10202020-01-08 Alan Modra <amodra@gmail.com>
1021
1022 * config/tc-z8k.c (md_begin): Make idx unsigned.
1023 (get_specific): Likewise for this_index.
1024
2a1ebfb2
CZ		 10252020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1026
1027 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1028 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1029 (md_operand): Set X_md to absent.
1030 (arc_parse_name): Check for X_md.
1031
16d87673
SB		 10322020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1033
1034 PR 25311
1035 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1036 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1037 NO_STRING_ESCAPES.
1038 * read.c (next_char_of_string): Likewise.
1039 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1040 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1041
a2322019
NC		 10422020-01-03 Nick Clifton <nickc@redhat.com>
1043
1044 * po/sv.po: Updated Swedish translation.
1045
5437a02a
JB		 10462020-01-03 Jan Beulich <jbeulich@suse.com>
1047
1048 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1049 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1050
567dfba2
JB		 10512020-01-03 Jan Beulich <jbeulich@suse.com>
1052
1053 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1054 by-element usdot. Add 64-bit form tests for by-element sudot.
1055 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1056
8c45011a
JB		 10572020-01-03 Jan Beulich <jbeulich@suse.com>
1058
1059 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1060 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1061
f4950f76
JB		 10622020-01-03 Jan Beulich <jbeulich@suse.com>
1063
1064 * testsuite/gas/aarch64/f64mm.d,
1065 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1066
6655dba2
SB		 10672020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1068
1069 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1070 support for assembler code generated by SDCC. Add new relocation
1071 types. Add z80-elf target support.
1072 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1073 labels. Local labels starts from ".L".
1074 * NEWS: Mention the new support.
1075 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1076 * testsuite/gas/all/fwdexp.s: Likewise.
1077 * testsuite/gas/all/cond.l: Likewise.
1078 * testsuite/gas/all/cond.s: Likewise.
1079 * testsuite/gas/all/fwdexp.d: Likewise.
1080 * testsuite/gas/all/fwdexp.s: Likewise.
1081 * testsuite/gas/elf/section2.e-mips: Likewise.
1082 * testsuite/gas/elf/section2.l: Likewise.
1083 * testsuite/gas/elf/section2.s: Likewise.
1084 * testsuite/gas/macros/app1.d: Likewise.
1085 * testsuite/gas/macros/app1.s: Likewise.
1086 * testsuite/gas/macros/app2.d: Likewise.
1087 * testsuite/gas/macros/app2.s: Likewise.
1088 * testsuite/gas/macros/app3.d: Likewise.
1089 * testsuite/gas/macros/app3.s: Likewise.
1090 * testsuite/gas/macros/app4.d: Likewise.
1091 * testsuite/gas/macros/app4.s: Likewise.
1092 * testsuite/gas/macros/app4b.s: Likewise.
1093 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1094 * testsuite/gas/z80/z80.exp: Add new tests
1095 * testsuite/gas/z80/dollar.d: New file.
1096 * testsuite/gas/z80/dollar.s: New file.
1097 * testsuite/gas/z80/ez80_adl_all.d: New file.
1098 * testsuite/gas/z80/ez80_adl_all.s: New file.
1099 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1100 * testsuite/gas/z80/ez80_isuf.s: New file.
1101 * testsuite/gas/z80/ez80_z80_all.d: New file.
1102 * testsuite/gas/z80/ez80_z80_all.s: New file.
1103 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1104 * testsuite/gas/z80/r800_extra.d: New file.
1105 * testsuite/gas/z80/r800_extra.s: New file.
1106 * testsuite/gas/z80/r800_ii8.d: New file.
1107 * testsuite/gas/z80/r800_z80_doc.d: New file.
1108 * testsuite/gas/z80/z180.d: New file.
1109 * testsuite/gas/z80/z180.s: New file.
1110 * testsuite/gas/z80/z180_z80_doc.d: New file.
1111 * testsuite/gas/z80/z80_doc.d: New file.
1112 * testsuite/gas/z80/z80_doc.s: New file.
1113 * testsuite/gas/z80/z80_ii8.d: New file.
1114 * testsuite/gas/z80/z80_ii8.s: New file.
1115 * testsuite/gas/z80/z80_in_f_c.d: New file.
1116 * testsuite/gas/z80/z80_in_f_c.s: New file.
1117 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1118 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1119 * testsuite/gas/z80/z80_out_c_0.d: New file.
1120 * testsuite/gas/z80/z80_out_c_0.s: New file.
1121 * testsuite/gas/z80/z80_reloc.d: New file.
1122 * testsuite/gas/z80/z80_reloc.s: New file.
1123 * testsuite/gas/z80/z80_sli.d: New file.
1124 * testsuite/gas/z80/z80_sli.s: New file.
1125
a65b5de6
SN		 11262020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1127
1128 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1129 REGLIST_RN.
1130
b14ce8bf
AM		 11312020-01-01 Alan Modra <amodra@gmail.com>
1132
1133 Update year range in copyright notice of all files.
1134
0b114740 1135For older changes see ChangeLog-2019
3499769a 1136\f
0b114740 1137Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 1138
1139Copying and distribution of this file, with or without modification,
1140are permitted in any medium without royalty provided the copyright
1141notice and this notice are preserved.
1142
1143Local Variables:
1144mode: change-log
1145left-margin: 8
1146fill-column: 74
1147version-control: never
1148End:
GDB Binutils - Deliverables
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