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Fix printf of a convenience variable holding an inferior address
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
10d97a0f
L		 12020-03-03 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR gas/25622
4 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
5 x86-64-default-suffix-avx.
6 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
7 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
8 * testsuite/gas/i386/noreg64.d: Updated.
9 * testsuite/gas/i386/noreg64.l: Likewise.
10 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
11 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
12 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
13
8326546e
SB		 142020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
15
16 PR 25604
17 * config/tc-z80.c (contains_register): Prevent an illegal memory
18 access when checking an expression for a register name.
19
e3e896e6
AM		 202020-03-03 Alan Modra <amodra@gmail.com>
21
22 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
23 support.
24
a4dd6c97
AM		 252020-03-02 Alan Modra <amodra@gmail.com>
26
27 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
28 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
29 and .sbss sections.
30 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
31 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
32 (s3_s_score_lcomm): Likewise.
33 * config/tc-score7.c: Similarly.
34 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
35
dec7b24b
YS		 362020-02-28 YunQiang Su <syq@debian.org>
37
38 PR gas/25539
39 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
40 to handle multi-labels.
41 (has_label_name): New.
42
cceb53b8
MM		 432020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
44
45 * config/tc-arm.c (enum pred_instruction_type): Remove
46 NEUTRAL_IT_NO_VPT_INSN predication type.
47 (cxn_handle_predication): Modify to require condition suffixes.
48 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
49 * testsuite/gas/arm/cde-scalar.s: Update test.
50 * testsuite/gas/arm/cde-warnings.l: Update test.
51 * testsuite/gas/arm/cde-warnings.s: Update test.
52
da3ec71f
AM		 532020-02-26 Alan Modra <amodra@gmail.com>
54
55 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
56 N_() on empty string.
57
42135cad
AM		 582020-02-26 Alan Modra <amodra@gmail.com>
59
60 * read.c (read_a_source_file): Call strncpy with length one
61 less than size of original_case_string.
62
dc1e8a47
AM		 632020-02-26 Alan Modra <amodra@gmail.com>
64
65 * config/obj-elf.c: Indent labels correctly.
66 * config/obj-macho.c: Likewise.
67 * config/tc-aarch64.c: Likewise.
68 * config/tc-alpha.c: Likewise.
69 * config/tc-arm.c: Likewise.
70 * config/tc-cr16.c: Likewise.
71 * config/tc-crx.c: Likewise.
72 * config/tc-frv.c: Likewise.
73 * config/tc-i386-intel.c: Likewise.
74 * config/tc-i386.c: Likewise.
75 * config/tc-ia64.c: Likewise.
76 * config/tc-mn10200.c: Likewise.
77 * config/tc-mn10300.c: Likewise.
78 * config/tc-nds32.c: Likewise.
79 * config/tc-riscv.c: Likewise.
80 * config/tc-s12z.c: Likewise.
81 * config/tc-xtensa.c: Likewise.
82 * config/tc-z80.c: Likewise.
83 * read.c: Likewise.
84 * symbols.c: Likewise.
85 * write.c: Likewise.
86
bd0cf5a6
NC		 872020-02-20 Nelson Chu <nelson.chu@sifive.com>
88
54b2aec1
NC		 89 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
90 we are assembling instruction with CSR. Call riscv_csr_read_only_check
91 after parsing all arguments.
92 (enum csr_insn_type): New enum is used to classify the CSR instruction.
93 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
94 are used to check if we write a read-only CSR by the CSR instruction.
95 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
96 all CSR for the read-only CSR checking.
97 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
98 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
99 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
100 all CSR instructions for the read-only CSR checking.
101 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
102 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
103
2ca89224
NC		 104 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
105 (riscv_opts): Initialize it.
106 (reg_lookup_internal): Check the `riscv_opts.csr_check`
107 before doing the CSR checking.
108 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
109 (md_longopts): Add mcsr-check and mno-csr-check.
110 (md_parse_option): Handle new enum option values.
111 (s_riscv_option): Handle new long options.
112 * doc/c-riscv.texi: Add description for the new .option and assembler
113 options.
114 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
115 the CSR checking.
116 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
117
bd0cf5a6
NC		 118 * config/tc-riscv.c (csr_extra_hash): New.
119 (enum riscv_csr_class): New enum. Used to decide
120 whether or not this CSR is legal in the current ISA string.
121 (struct riscv_csr_extra): New structure to hold all extra information
122 of CSR.
123 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
124 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
125 Call hash_reg_name to insert CSR address into reg_names_hash.
126 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
127 Decide whether the CSR is valid according to the csr_extra_hash.
128 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
129 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
130 not a boolean. This is same as riscv_init_csr_hash, so keep the
131 consistent usage.
132 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
133 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
134 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
135 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
136 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
137 f-ext CSR are not allowed.
138 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
139 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
140 source file is `priv-reg.s`, and the ISA is rv64if, so the
141 rv32-only CSR are not allowed.
142 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
143
10a95fcc
AM		 1442020-02-21 Alan Modra <amodra@gmail.com>
145
146 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
147 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
148
dda2980f
AM		 1492020-02-21 Alan Modra <amodra@gmail.com>
150
151 PR 25569
152 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
153 on section size adjustment, instead perform another write if
154 exec header size is larger than section size.
155
bd3380bc
NC		 1562020-02-19 Nelson Chu <nelson.chu@sifive.com>
157
158 * doc/c-riscv.texi: Add the doc entries for -march-attr/
159 -mno-arch-attr command line options.
160
fa164239
JW		 1612020-02-19 Nelson Chu <nelson.chu@sifive.com>
162
163 * testsuite/gas/riscv/c-add-addi.d: New testcase.
164 * testsuite/gas/riscv/c-add-addi.s: Likewise.
165
fcaaac0a
SB		 1662020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
167
168 PR 25576
169 * config/tc-z80.c (md_parse_option): Do not use an underscore
170 prefix for local labels in SDCC compatability mode.
171 (z80_start_line_hook): Remove SDCC dollar label support.
172 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
173 * testsuite/gas/z80/sdcc.s: Likewise.
174
1752020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
176
177 PR 25517
178 * config/tc-z80.c: Add -march option.
179 * doc/as.texi: Update Z80 documentation.
180 * doc/c-z80.texi: Likewise.
181 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
182 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
183 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
184 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
185 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
186 * testsuite/gas/z80/gbz80_all.d: Likewise.
187 * testsuite/gas/z80/r800_extra.d: Likewise.
188 * testsuite/gas/z80/r800_ii8.d: Likewise.
189 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
190 * testsuite/gas/z80/sdcc.d: Likewise.
191 * testsuite/gas/z80/z180.d: Likewise.
192 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
193 * testsuite/gas/z80/z80_doc.d: Likewise.
194 * testsuite/gas/z80/z80_ii8.d: Likewise.
195 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
196 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
197 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
198 * testsuite/gas/z80/z80_sli.d: Likewise.
199 * testsuite/gas/z80/z80n_all.d: Likewise.
200 * testsuite/gas/z80/z80n_reloc.d: Likewise.
201
a7e12755
L		 2022020-02-19 H.J. Lu <hongjiu.lu@intel.com>
203
204 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
205 with GNU_PROPERTY_X86_FEATURE_2_MMX.
206 * testsuite/gas/i386/i386.exp: Run property-3 and
207 x86-64-property-3.
208 * testsuite/gas/i386/property-3.d: New file.
209 * testsuite/gas/i386/property-3.s: Likewise.
210 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
211
272a84b1
L		 2122020-02-17 H.J. Lu <hongjiu.lu@intel.com>
213
214 * config/tc-i386.c (cpu_arch): Add .popcnt.
215 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
216 Add a tab before @samp{.sse4a}.
217
c8f8eebc
JB		 2182020-02-17 Jan Beulich <jbeulich@suse.com>
219
220 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
221 for AddrPrefixOpReg templates. Combine the two pieces of
222 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
223 mode.
224
eedb0f2c
JB		 2252020-02-17 Jan Beulich <jbeulich@suse.com>
226
227 PR gas/14439
228 * config/tc-i386.c (md_assemble): Also suppress operand
229 swapping for MONITOR{,X} and MWAIT{,X}.
230 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
231 Add Intel syntax monitor/mwait tests.
232 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
233 Adjust expectations.
234 *testsuite/gas/i386/sse3-intel.d,
235 testsuite/gas/i386/x86-64-sse3-intel.d: New.
236 * testsuite/gas/i386/i386.exp: Run new tests.
237
b9915cbc
JB		 2382020-02-17 Jan Beulich <jbeulich@suse.com>
239
240 PR gas/6518
241 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
242 [XYZ]MMWord memory operand ambiguity recognition logic (largely
243 re-indentation).
244 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
245 cases.
246 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
247 * testsuite/gas/i386/avx512dq-inval.l,
248 testsuite/gas/i386/inval-avx.l,
249 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
250 * testsuite/gas/i386/avx512vl-ambig.s,
251 testsuite/gas/i386/avx512vl-ambig.l: New.
252 * testsuite/gas/i386/i386.exp: Run new test.
253
af5c13b0
L		 2542020-02-16 H.J. Lu <hongjiu.lu@intel.com>
255
256 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
257 nosse4.
258 * doc/c-i386.texi: Document sse4a and nosse4a.
259
07d98387
L		 2602020-02-14 H.J. Lu <hongjiu.lu@intel.com>
261
262 * doc/c-i386.texi: Remove the old movsx and movzx documentation
263 for AT&T syntax.
264
65fca059
JB		 2652020-02-14 Jan Beulich <jbeulich@suse.com>
266
267 PR gas/25438
268 * config/tc-i386.c (md_assemble): Move movsx/movzx special
269 casing ...
270 (process_suffix): ... here. Consider just the first operand
271 initially.
272 (check_long_reg): Drop opcode 0x63 special case again.
273 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
274 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
275 Move ambiguous operand size tests ...
276 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
277 testsuite/gas/i386/noreg64.s: ... here.
278 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
279 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
280 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
281 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
282 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
283 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
284 testsuite/gas/i386/x86-64-movsxd.d,
285 testsuite/gas/i386/x86-64-movsxd-intel.d,
286 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
287 Adjust expectations.
288 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
289 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
290 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
291 * testsuite/gas/i386/i386.exp: Run new tests.
292
b6773884
JB		 2932020-02-14 Jan Beulich <jbeulich@suse.com>
294
295 * config/tc-i386.c (process_operands): Also skip segment
296 override prefix emission if it matches an already present one.
297 * testsuite/gas/i386/prefix32.s: Add double segment override
298 cases.
299 * testsuite/gas/i386/prefix32.l: Adjust expectations.
300
92334ad2
JB		 3012020-02-14 Jan Beulich <jbeulich@suse.com>
302
303 * config/tc-i386.c (process_operands): Drop ineffectual segment
304 overrides when optimizing.
305 * testsuite/gas/i386/lea-optimize.d: New.
306 * testsuite/gas/i386/i386.exp: Run new test.
307
3082020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 309
310 * config/tc-i386.c (process_operands): Also check insn prefix
311 for ineffectual segment override warning. Don't cover possible
312 VEX/EVEX encoded insns there.
313 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
314 testsuite/gas/i386/lea.e: New.
315 * testsuite/gas/i386/i386.exp: Run new test.
316
0e6724de
L		 3172020-02-14 H.J. Lu <hongjiu.lu@intel.com>
318
319 PR gas/25438
320 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
321 syntax.
322
292676c1
L		 3232020-02-13 Fangrui Song <maskray@google.com>
324 H.J. Lu <hongjiu.lu@intel.com>
325
326 PR gas/25551
327 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
328 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
329 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
330 * testsuite/gas/i386/relax-5.d: New file.
331 * testsuite/gas/i386/relax-5.s: Likewise.
332 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
333 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
334
7deea9aa
JB		 3352020-02-13 Jan Beulich <jbeulich@suse.com>
336
337 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
338 "nosse4" entry.
339
6c0946d0
JB		 3402020-02-12 Jan Beulich <jbeulich@suse.com>
341
342 * config/tc-i386.c (avx512): New (at file scope), moved from
343 (check_VecOperands): ... here.
344 (process_suffix): Add [XYZ]MMword operand size handling.
345 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
346 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
347 tests.
348 * testsuite/gas/i386/avx512dq-inval.l,
349 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
350
5990e377
JB		 3512020-02-12 Jan Beulich <jbeulich@suse.com>
352
353 PR gas/24546
354 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
355 code only.
356 * config/tc-i386-intel.c (i386_intel_operand): Also handle
357 CALL/JMP in O_tbyte_ptr case.
358 * doc/c-i386.texi: Mention far call and full pointer load ISA
359 differences.
360 * testsuite/gas/i386/x86-64-branch-3.s,
361 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
362 * testsuite/gas/i386/x86-64-branch-3.d,
363 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
364 * testsuite/gas/i386/x86-64-branch-5.l,
365 testsuite/gas/i386/x86-64-branch-5.s: New.
366 * testsuite/gas/i386/i386.exp: Run new test.
367
9706160a
JB		 3682020-02-12 Jan Beulich <jbeulich@suse.com>
369
370 PR gas/25438
371 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
372 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
373 64-bit-only warning.
374 (check_word_reg): Consistently error on mismatching register
375 size and suffix.
376 * testsuite/gas/i386/general.s: Replace dword GPR with word one
377 for movw. Replace suffix / GPR for orb.
378 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
379 byte GPRs as well as ones for inb/outb with a word accumulator.
380 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
381 testsuite/gas/i386/inval.l: Adjust expectations.
382
5de4d9ef
JB		 3832020-02-12 Jan Beulich <jbeulich@suse.com>
384
385 * config/tc-i386.c (operand_type_register_match): Also fall
386 through initial two if()-s when the template allows for a GPR
387 operand. Adjust comment.
388
50128d0c
JB		 3892020-02-11 Jan Beulich <jbeulich@suse.com>
390
391 (struct _i386_insn): New field "short_form".
392 (optimize_encoding): Drop setting of shortform field.
393 (process_suffix): Set i.short_form. Replace shortform use.
394 (process_operands): Replace shortform use.
395
1ed818b4
MM		 3962020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
397
398 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
399 loop initial declaration.
400
5aae9ae9
MM		 4012020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
402
403 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
404 instructions that can have 5 arguments.
405 (enum operand_parse_code): Add new operands.
406 (parse_operands): Account for new operands.
407 (S5): New macro.
408 (enum neon_shape_el): Introduce P suffixes for coprocessor.
409 (neon_select_shape): Account for P suffix.
410 (LOW1): Move macro to global position.
411 (HI4): Move macro to global position.
412 (vcx_assign_vec_d): New.
413 (vcx_assign_vec_m): New.
414 (vcx_assign_vec_n): New.
415 (enum vcx_reg_type): New.
416 (vcx_get_reg_type): New.
417 (vcx_size_pos): New.
418 (vcx_vec_pos): New.
419 (vcx_handle_shape): New.
420 (vcx_ensure_register_in_range): New.
421 (vcx_handle_register_arguments): New.
422 (vcx_handle_insn_block): New.
423 (vcx_handle_common_checks): New.
424 (do_vcx1): New.
425 (do_vcx2): New.
426 (do_vcx3): New.
427 * testsuite/gas/arm/cde-missing-fp.d: New test.
428 * testsuite/gas/arm/cde-missing-fp.l: New test.
429 * testsuite/gas/arm/cde-missing-mve.d: New test.
430 * testsuite/gas/arm/cde-missing-mve.l: New test.
431 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
432 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
433 * testsuite/gas/arm/cde-mve.s: New test.
434 * testsuite/gas/arm/cde-warnings.l:
435 * testsuite/gas/arm/cde-warnings.s:
436 * testsuite/gas/arm/cde.d:
437 * testsuite/gas/arm/cde.s:
438
4934a27c
MM		 4392020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
440 Matthew Malcomson <matthew.malcomson@arm.com>
441
442 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
443 CDE coprocessor that can be enabled.
444 (enum pred_instruction_type): New pred type.
445 (BAD_NO_VPT): New error message.
446 (BAD_CDE): New error message.
447 (BAD_CDE_COPROC): New error message.
448 (enum operand_parse_code): Add new immediate operands.
449 (parse_operands): Account for new immediate operands.
450 (check_cde_operand): New.
451 (cde_coproc_enabled): New.
452 (cde_coproc_pos): New.
453 (cde_handle_coproc): New.
454 (cxn_handle_predication): New.
455 (do_custom_instruction_1): New.
456 (do_custom_instruction_2): New.
457 (do_custom_instruction_3): New.
458 (do_cx1): New.
459 (do_cx1a): New.
460 (do_cx1d): New.
461 (do_cx1da): New.
462 (do_cx2): New.
463 (do_cx2a): New.
464 (do_cx2d): New.
465 (do_cx2da): New.
466 (do_cx3): New.
467 (do_cx3a): New.
468 (do_cx3d): New.
469 (do_cx3da): New.
470 (handle_pred_state): Define new IT block behaviour.
471 (insns): Add newn CX*{,d}{,a} instructions.
472 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
473 Define new cdecp extension strings.
474 * doc/c-arm.texi: Document new cdecp extension arguments.
475 * testsuite/gas/arm/cde-scalar.d: New test.
476 * testsuite/gas/arm/cde-scalar.s: New test.
477 * testsuite/gas/arm/cde-warnings.d: New test.
478 * testsuite/gas/arm/cde-warnings.l: New test.
479 * testsuite/gas/arm/cde-warnings.s: New test.
480 * testsuite/gas/arm/cde.d: New test.
481 * testsuite/gas/arm/cde.s: New test.
482
4b5aaf5f
L		 4832020-02-10 H.J. Lu <hongjiu.lu@intel.com>
484
485 PR gas/25516
486 * config/tc-i386.c (intel64): Renamed to ...
487 (isa64): This.
488 (match_template): Accept Intel64 only instruction by default.
489 (i386_displacement): Updated.
490 (md_parse_option): Updated.
491 * c-i386.texi: Update -mamd64/-mintel64 documentation.
492 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
493 -mamd64 to x86-64-sysenter-amd.
494 * testsuite/gas/i386/x86-64-sysenter.d: New file.
495
33176d91
AM		 4962020-02-10 Alan Modra <amodra@gmail.com>
497
498 * config/obj-elf.c (obj_elf_change_section): Error for section
499 type, attr or entsize changes in assembly.
500 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
501 * testsuite/gas/elf/section5.l: Update.
502
82194874
AM		 5032020-02-10 Alan Modra <amodra@gmail.com>
504
505 * output-file.c (output_file_close): Do a normal close when
506 flag_always_generate_output.
507 * write.c (write_object_file): Don't stop output when
508 flag_always_generate_output.
509
9fc0b501
SB		 5102020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
511
512 PR 25469
513 * config/tc-z80.c: Add -gbz80 command line option to generate code
514 for the GameBoy Z80. Add support for generating DWARF.
515 * config/tc-z80.h: Add support for DWARF debug information
516 generation.
517 * doc/c-z80.texi: Document new command line option.
518 * testsuite/gas/z80/gbz80_all.d: New file.
519 * testsuite/gas/z80/gbz80_all.s: New file.
520 * testsuite/gas/z80/z80.exp: Run the new tests.
521 * testsuite/gas/z80/z80n_all.d: New file.
522 * testsuite/gas/z80/z80n_all.s: New file.
523 * testsuite/gas/z80/z80n_reloc.d: New file.
524
b7d07216
L		 5252020-02-06 H.J. Lu <hongjiu.lu@intel.com>
526
527 PR gas/25381
528 * config/obj-elf.c (get_section): Also check
529 linked_to_symbol_name.
530 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
531 (obj_elf_parse_section_letters): Handle the 'o' flag.
532 (build_group_lists): Renamed to ...
533 (build_additional_section_info): This. Set elf_linked_to_section
534 from map_head.linked_to_symbol_name.
535 (elf_adjust_symtab): Updated.
536 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
537 * doc/as.texi: Document the 'o' flag.
538 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
539 * testsuite/gas/elf/section18.d: New file.
540 * testsuite/gas/elf/section18.s: Likewise.
541 * testsuite/gas/elf/section19.d: Likewise.
542 * testsuite/gas/elf/section19.s: Likewise.
543 * testsuite/gas/elf/section20.d: Likewise.
544 * testsuite/gas/elf/section20.s: Likewise.
545 * testsuite/gas/elf/section21.d: Likewise.
546 * testsuite/gas/elf/section21.l: Likewise.
547 * testsuite/gas/elf/section21.s: Likewise.
548
5eb617a7
L		 5492020-02-06 H.J. Lu <hongjiu.lu@intel.com>
550
551 * NEWS: Mention x86 assembler options to align branches for
552 binutils 2.34.
553
986ac314
L		 5542020-02-06 H.J. Lu <hongjiu.lu@intel.com>
555
556 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
557 only for ELF targets.
558 * testsuite/gas/i386/unique.d: Don't xfail.
559 * testsuite/gas/i386/x86-64-unique.d: Likewise.
560
19234a6d
AM		 5612020-02-06 Alan Modra <amodra@gmail.com>
562
563 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
564 * testsuite/gas/i386/x86-64-unique.d: Likewise.
565
02e0be69
AM		 5662020-02-06 Alan Modra <amodra@gmail.com>
567
568 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
569 xfail, and rename test.
570 * testsuite/gas/elf/section12b.d: Likewise.
571 * testsuite/gas/elf/section16a.d: Likewise.
572 * testsuite/gas/elf/section16b.d: Likewise.
573
a8c4d40b
L		 5742020-02-02 H.J. Lu <hongjiu.lu@intel.com>
575
576 PR gas/25380
577 * config/obj-elf.c (section_match): Removed.
578 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
579 section_id.
580 (obj_elf_change_section): Replace info and group_name arguments
581 with match_p. Also update the section ID and flags from match_p.
582 (obj_elf_section): Handle "unique,N". Update call to
583 obj_elf_change_section.
584 * config/obj-elf.h (elf_section_match): New.
585 (obj_elf_change_section): Updated.
586 * config/tc-arm.c (start_unwind_section): Update call to
587 obj_elf_change_section.
588 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
589 * config/tc-microblaze.c (microblaze_s_data): Likewise.
590 (microblaze_s_sdata): Likewise.
591 (microblaze_s_rdata): Likewise.
592 (microblaze_s_bss): Likewise.
593 * config/tc-mips.c (s_change_section): Likewise.
594 * config/tc-msp430.c (msp430_profiler): Likewise.
595 * config/tc-rx.c (parse_rx_section): Likewise.
596 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
597 * doc/as.texi: Document "unique,N" in .section directive.
598 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
599 * testsuite/gas/elf/section15.d: New file.
600 * testsuite/gas/elf/section15.s: Likewise.
601 * testsuite/gas/elf/section16.s: Likewise.
602 * testsuite/gas/elf/section16a.d: Likewise.
603 * testsuite/gas/elf/section16b.d: Likewise.
604 * testsuite/gas/elf/section17.d: Likewise.
605 * testsuite/gas/elf/section17.l: Likewise.
606 * testsuite/gas/elf/section17.s: Likewise.
607 * testsuite/gas/i386/unique.d: Likewise.
608 * testsuite/gas/i386/unique.s: Likewise.
609 * testsuite/gas/i386/x86-64-unique.d: Likewise.
610 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
611
575d37ae
L		 6122020-02-02 H.J. Lu <hongjiu.lu@intel.com>
613
614 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
615
2384096c
G		 6162020-02-01 Anthony Green <green@moxielogic.com>
617
618 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
619
95441c43
SL		 6202020-01-31 Sandra Loosemore <sandra@codesourcery.com>
621
622 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
623 %tls_ldo.
624
d465d695
AV		 6252020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
626
627 PR gas/25472
628 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
629 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
630 +mve.
631 * testsuite/gas/arm/mve_dsp.d: New test.
632
d26cc8a9
NC		 6332020-01-31 Nick Clifton <nickc@redhat.com>
634
635 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
636 rather than BFD_RELOC_NONE.
637
90e9955a
SP		 6382020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
639
640 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
641 to support VLDMIA instruction for MVE.
642 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
643 instruction for MVE.
644 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
645 instruction for MVE.
646 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
647 instruction for MVE.
648 * testsuite/gas/arm/mve-ldst.d: New test.
649 * testsuite/gas/arm/mve-ldst.s: Likewise.
650
53943f32
NC		 6512020-01-31 Nick Clifton <nickc@redhat.com>
652
653 * po/fr.po: Updated French translation.
654 * po/ru.po: Updated Russian translation.
655
c3036ed0
RS		 6562020-01-31 Richard Sandiford <richard.sandiford@arm.com>
657
658 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
659 .s for the movprfx.
660 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
661 * testsuite/gas/aarch64/sve-movprfx_28.d,
662 * testsuite/gas/aarch64/sve-movprfx_28.l,
663 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
664
2ae4c703
JB		 6652020-01-30 Jan Beulich <jbeulich@suse.com>
666
667 * config/tc-i386.c (output_disp): Tighten base_opcode check.
668 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
669 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
670 Adjust expectations.
671
bd434cc4
JM		 6722020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
673
674 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
675 * testsuite/gas/bpf/alu-be.d: Likewise.
676 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
677 * testsuite/gas/bpf/alu32-be.d: Likewise.
678
aeab2b26
JB		 6792020-01-30 Jan Beulich <jbeulich@suse.com>
680
681 * testsuite/gas/i386/x86-64-branch-2.s,
682 testsuite/gas/i386/x86-64-branch-4.s,
683 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
684 * testsuite/gas/i386/ilp32/x86-64-branch.d,
685 testsuite/gas/i386/x86-64-branch-2.d,
686 testsuite/gas/i386/x86-64-branch-4.l,
687 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
688
873494c8
JB		 6892020-01-30 Jan Beulich <jbeulich@suse.com>
690
691 * config/tc-i386.c (process_suffix): .
692 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
693 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
694 Add LRETQ case.
695 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
696 suffix.
697 testsuite/gas/i386/x86_64.s: Add RETF cases.
698 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
699 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
700 testsuite/gas/i386/x86-64-opcode.d,
701 testsuite/gas/i386/x86-64-suffix-intel.d,
702 testsuite/gas/i386/x86-64-suffix.d,
703 testsuite/gas/i386/x86_64-intel.d
704 testsuite/gas/i386/x86_64.d: Adjust expectations.
705 * testsuite/gas/i386/x86-64-suffix.e,
706 testsuite/gas/i386/x86_64.e: New.
707
62b3f548
JB		 7082020-01-30 Jan Beulich <jbeulich@suse.com>
709
710 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
711 special case.
712
bc31405e
L		 7132020-01-27 H.J. Lu <hongjiu.lu@intel.com>
714
715 PR binutils/25445
716 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
717 movsxd.
718 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
719 differences. Document movslq and movsxd.
720 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
721 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
722 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
723 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
724 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
725 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
726 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
727 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
728 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
729 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
730 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
731
e3696f67
AM		 7322020-01-27 Alan Modra <amodra@gmail.com>
733
734 * testsuite/gas/all/gas.exp: Replace case statements with switch
735 statements.
736 * testsuite/gas/elf/elf.exp: Likewise.
737 * testsuite/gas/macros/macros.exp: Likewise.
738 * testsuite/lib/gas-defs.exp: Likewise.
739
7568c93b
TC		 7402020-01-27 Tamar Christina <tamar.christina@arm.com>
741
742 PR 25403
743 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
744 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
745
403d1bd9
JW		 7462020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
747
748 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
749 s exts must be known, so rename *ok* to *fail*.
750 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
751 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
752 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
753 above change.
754 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
755 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
756
be4c5e58
L		 7572020-01-22 H.J. Lu <hongjiu.lu@intel.com>
758
759 PR gas/25438
760 * config/tc-i386.c (check_long_reg): Always disallow double word
761 suffix in mnemonic with word general register.
762 * testsuite/gas/i386/general.s: Replace word general register
763 with double word general register for movl.
764 * testsuite/gas/i386/inval.s: Add tests for movl with word general
765 register.
766 * testsuite/gas/i386/general.l: Updated.
767 * testsuite/gas/i386/inval.l: Likewise.
768
9e7028aa
AM		 7692020-01-22 Alan Modra <amodra@gmail.com>
770
771 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
772 __tls_get_addr_desc and __tls_get_addr_opt.
773
e3ed17f3
JB		 7742020-01-21 Jan Beulich <jbeulich@suse.com>
775
776 * testsuite/gas/i386/inval-crc32.s,
777 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
778 * testsuite/gas/i386/inval-crc32.l,
779 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
780
1a035124
JB		 7812020-01-21 Jan Beulich <jbeulich@suse.com>
782
783 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
784 generic code path. Deal with No_lSuf being set in a template.
785 * testsuite/gas/i386/inval-crc32.l,
786 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
787 instead of error(s) when operand size is ambiguous.
788 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
789 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
790 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
791 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
792 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
793 Adjust expectations.
794
c006a730
JB		 7952020-01-21 Jan Beulich <jbeulich@suse.com>
796
797 * config/tc-i386.c (process_suffix): Drop SYSRET special case
798 and an intel_syntax check. Re-write lack-of-suffix processing
799 logic.
800 * doc/c-i386.texi: Document operand size defaults for suffix-
801 less AT&T syntax insns.
802 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
803 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
804 testsuite/gas/i386/x86-64-avx-scalar.s,
805 testsuite/gas/i386/x86-64-avx.s,
806 testsuite/gas/i386/x86-64-bundle.s,
807 testsuite/gas/i386/x86-64-intel64.s,
808 testsuite/gas/i386/x86-64-lock-1.s,
809 testsuite/gas/i386/x86-64-opcode.s,
810 testsuite/gas/i386/x86-64-sse2avx.s,
811 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
812 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
813 testsuite/gas/i386/x86-64-nops.s,
814 testsuite/gas/i386/x86-64-ptwrite.s,
815 testsuite/gas/i386/x86-64-simd.s,
816 testsuite/gas/i386/x86-64-sse-noavx.s,
817 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
818 insns.
819 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
820 testsuite/gas/i386/noreg64.s: Add further tests.
821 * testsuite/gas/i386/ilp32/x86-64-nops.d,
822 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
823 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
824 testsuite/gas/i386/sse-noavx.d,
825 testsuite/gas/i386/x86-64-intel64.d,
826 testsuite/gas/i386/x86-64-nops.d,
827 testsuite/gas/i386/x86-64-opcode.d,
828 testsuite/gas/i386/x86-64-ptwrite-intel.d,
829 testsuite/gas/i386/x86-64-ptwrite.d,
830 testsuite/gas/i386/x86-64-simd-intel.d,
831 testsuite/gas/i386/x86-64-simd-suffix.d,
832 testsuite/gas/i386/x86-64-simd.d,
833 testsuite/gas/i386/x86-64-sse-noavx.d
834 testsuite/gas/i386/x86-64-suffix.d,
835 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
836 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
837 testsuite/gas/i386/noreg64.l: New.
838 * testsuite/gas/i386/i386.exp: Run new tests.
839
c906a69a
JB		 8402020-01-21 Jan Beulich <jbeulich@suse.com>
841
842 * testsuite/gas/i386/avx512_bf16_vl.s,
843 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
844 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
845 broadcast forms of VCVTNEPS2BF16.
846 * testsuite/gas/i386/avx512_bf16_vl.d,
847 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
848
26916852
NC		 8492020-01-20 Nick Clifton <nickc@redhat.com>
850
851 * po/uk.po: Updated Ukranian translation.
852
14470f07
L		 8532020-01-20 H.J. Lu <hongjiu.lu@intel.com>
854
855 PR ld/25416
856 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
857 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
858 x32 object.
859 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
860 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
861 R_X86_64_GOTPC32_TLSDESC relocation.
862
1b1bb2c6
NC		 8632020-01-18 Nick Clifton <nickc@redhat.com>
864
865 * configure: Regenerate.
866 * po/gas.pot: Regenerate.
867
ae774686
NC		 8682020-01-18 Nick Clifton <nickc@redhat.com>
869
870 Binutils 2.34 branch created.
871
42e04b36
L		 8722020-01-17 H.J. Lu <hongjiu.lu@intel.com>
873
874 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
875 with vex_encoding_vex.
876 (parse_insn): Likewise.
877 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
878 and {vex3} documentation.
879 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
880 {vex}.
881 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
882
2da2eaf4
AV		 8832020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
884
885 PR 25376
886 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
887 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
888 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
889 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
890 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
891 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
892
45a4bb20
JB		 8932020-01-16 Jan Beulich <jbeulich@suse.com>
894
895 * config/tc-i386.c (match_template): Drop found_cpu_match local
896 variable.
897
4814632e
JB		 8982020-01-16 Jan Beulich <jbeulich@suse.com>
899
900 * testsuite/gas/i386/avx512dq-inval.l,
901 testsuite/gas/i386/avx512dq-inval.s: New.
902 * testsuite/gas/i386/i386.exp: Run new test.
903
131cb553
JL		 9042020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
905
906 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
907 relocations when the target is 430X, except when extracting part of an
908 expression.
909 (msp430_srcoperand): Adjust comment.
910 Initialize the expp member of the msp430_operand_s struct as
911 appropriate.
912 (msp430_dstoperand): Likewise.
913 * testsuite/gas/msp430/msp430.exp: Run new test.
914 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
915 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
916
c24d0e8d
AM		 9172020-01-15 Alan Modra <amodra@gmail.com>
918
919 * configure.tgt: Add sparc-*-freebsd case.
920
e44925ae
LC		 9212020-01-14 Lili Cui <lili.cui@intel.com>
922
923 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
924 * testsuite/gas/i386/align-branch-1b.d: Likewise.
925 * testsuite/gas/i386/align-branch-1c.d: Likewise.
926 * testsuite/gas/i386/align-branch-1d.d: Likewise.
927 * testsuite/gas/i386/align-branch-1e.d: Likewise.
928 * testsuite/gas/i386/align-branch-1f.d: Likewise.
929 * testsuite/gas/i386/align-branch-1g.d: Likewise.
930 * testsuite/gas/i386/align-branch-1h.d: Likewise.
931 * testsuite/gas/i386/align-branch-1i.d: Likewise.
932 * testsuite/gas/i386/align-branch-5.d: Likewise.
933 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
934 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
935 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
936 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
937 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
938 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
939 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
940 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
941 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
942 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
943 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
944 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
945
7a6bf3be
SB		 9462020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
947
948 PR 25377
949 * config/tc-z80.c: Add support for half precision, single
950 precision and double precision floating point values.
951 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
952 * doc/as.texi: Add new z80 command line options.
953 * doc/c-z80.texi: Document new z80 command line options.
954 * testsuite/gas/z80/ez80_pref_dis.s: New test.
955 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
956 * testsuite/gas/z80/z80.exp: Run the new test.
957 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
958 * testsuite/gas/z80/fp_zeda32.d: Likewise.
959 * testsuite/gas/z80/strings.d: Update expected output.
960
82e9597c
MM		 9612020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
962
963 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
964 dependency.
965
5e4f7e05
CZ		 9662020-01-13 Claudiu Zissulescu <claziss@gmail.com>
967
968 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
969 the CPU.
970 * config/tc-arc.h: Add header if/defs.
971 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
972
febda64f
AM		 9732020-01-13 Alan Modra <amodra@gmail.com>
974
975 * testsuite/gas/wasm32/allinsn.d: Update expected output.
976
5496abe1
AM		 9772020-01-13 Alan Modra <amodra@gmail.com>
978
979 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
980 insertion.
981
ec4181f2
AM		 9822020-01-10 Alan Modra <amodra@gmail.com>
983
984 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
985 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
986
40c75bc8
SB		 9872020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
988
989 PR 25224
990 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
991 opcode byte values.
992 (emit_ld_r_r): Likewise.
993 (emit_ld_rr_m): Likewise.
994 (emit_ld_rr_nn): Likewise.
995
72aea328
JB		 9962020-01-09 Jan Beulich <jbeulich@suse.com>
997
998 * config/tc-i386.c (optimize_encoding): Add
999 is_any_vex_encoding() invocations. Drop respective
1000 i.tm.extension_opcode == None checks.
1001
3f93af61
JB		 10022020-01-09 Jan Beulich <jbeulich@suse.com>
1003
1004 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1005 REX transformations. Correct comment indentation.
1006
7697afb6
JB		 10072020-01-09 Jan Beulich <jbeulich@suse.com>
1008
1009 * config/tc-i386.c (optimize_encoding): Generalize register
1010 transformation for TEST optimization.
1011
d835a58b
JB		 10122020-01-09 Jan Beulich <jbeulich@suse.com>
1013
1014 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1015 testsuite/gas/i386/x86-64-sysenter-amd.d,
1016 testsuite/gas/i386/x86-64-sysenter-amd.l,
1017 testsuite/gas/i386/x86-64-sysenter-intel.d,
1018 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1019 * testsuite/gas/i386/i386.exp: Run new tests.
1020
915808f6
NC		 10212020-01-08 Nick Clifton <nickc@redhat.com>
1022
1023 PR 25284
1024 * doc/as.texi (Align): Document the fact that all arguments can be
1025 omitted.
1026 (Balign): Likewise.
1027 (P2align): Likewise.
1028
f1f28025
NC		 10292020-01-08 Nick Clifton <nickc@redhat.com>
1030
1031 PR 14891
1032 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1033 already defined as a different symbol type.
1034 * testsuite/gas/elf/pr14891.s: New test source file.
1035 * testsuite/gas/elf/pr14891.d: New test driver.
1036 * testsuite/gas/elf/pr14891.s: New test expected error output.
1037 * testsuite/gas/elf/elf.exp: Run the new test.
1038
030a2e78
AM		 10392020-01-08 Alan Modra <amodra@gmail.com>
1040
1041 * config/tc-z8k.c (md_begin): Make idx unsigned.
1042 (get_specific): Likewise for this_index.
1043
2a1ebfb2
CZ		 10442020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1045
1046 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1047 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1048 (md_operand): Set X_md to absent.
1049 (arc_parse_name): Check for X_md.
1050
16d87673
SB		 10512020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1052
1053 PR 25311
1054 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1055 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1056 NO_STRING_ESCAPES.
1057 * read.c (next_char_of_string): Likewise.
1058 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1059 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1060
a2322019
NC		 10612020-01-03 Nick Clifton <nickc@redhat.com>
1062
1063 * po/sv.po: Updated Swedish translation.
1064
5437a02a
JB		 10652020-01-03 Jan Beulich <jbeulich@suse.com>
1066
1067 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1068 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1069
567dfba2
JB		 10702020-01-03 Jan Beulich <jbeulich@suse.com>
1071
1072 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1073 by-element usdot. Add 64-bit form tests for by-element sudot.
1074 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1075
8c45011a
JB		 10762020-01-03 Jan Beulich <jbeulich@suse.com>
1077
1078 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1079 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1080
f4950f76
JB		 10812020-01-03 Jan Beulich <jbeulich@suse.com>
1082
1083 * testsuite/gas/aarch64/f64mm.d,
1084 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1085
6655dba2
SB		 10862020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1087
1088 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1089 support for assembler code generated by SDCC. Add new relocation
1090 types. Add z80-elf target support.
1091 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1092 labels. Local labels starts from ".L".
1093 * NEWS: Mention the new support.
1094 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1095 * testsuite/gas/all/fwdexp.s: Likewise.
1096 * testsuite/gas/all/cond.l: Likewise.
1097 * testsuite/gas/all/cond.s: Likewise.
1098 * testsuite/gas/all/fwdexp.d: Likewise.
1099 * testsuite/gas/all/fwdexp.s: Likewise.
1100 * testsuite/gas/elf/section2.e-mips: Likewise.
1101 * testsuite/gas/elf/section2.l: Likewise.
1102 * testsuite/gas/elf/section2.s: Likewise.
1103 * testsuite/gas/macros/app1.d: Likewise.
1104 * testsuite/gas/macros/app1.s: Likewise.
1105 * testsuite/gas/macros/app2.d: Likewise.
1106 * testsuite/gas/macros/app2.s: Likewise.
1107 * testsuite/gas/macros/app3.d: Likewise.
1108 * testsuite/gas/macros/app3.s: Likewise.
1109 * testsuite/gas/macros/app4.d: Likewise.
1110 * testsuite/gas/macros/app4.s: Likewise.
1111 * testsuite/gas/macros/app4b.s: Likewise.
1112 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1113 * testsuite/gas/z80/z80.exp: Add new tests
1114 * testsuite/gas/z80/dollar.d: New file.
1115 * testsuite/gas/z80/dollar.s: New file.
1116 * testsuite/gas/z80/ez80_adl_all.d: New file.
1117 * testsuite/gas/z80/ez80_adl_all.s: New file.
1118 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1119 * testsuite/gas/z80/ez80_isuf.s: New file.
1120 * testsuite/gas/z80/ez80_z80_all.d: New file.
1121 * testsuite/gas/z80/ez80_z80_all.s: New file.
1122 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1123 * testsuite/gas/z80/r800_extra.d: New file.
1124 * testsuite/gas/z80/r800_extra.s: New file.
1125 * testsuite/gas/z80/r800_ii8.d: New file.
1126 * testsuite/gas/z80/r800_z80_doc.d: New file.
1127 * testsuite/gas/z80/z180.d: New file.
1128 * testsuite/gas/z80/z180.s: New file.
1129 * testsuite/gas/z80/z180_z80_doc.d: New file.
1130 * testsuite/gas/z80/z80_doc.d: New file.
1131 * testsuite/gas/z80/z80_doc.s: New file.
1132 * testsuite/gas/z80/z80_ii8.d: New file.
1133 * testsuite/gas/z80/z80_ii8.s: New file.
1134 * testsuite/gas/z80/z80_in_f_c.d: New file.
1135 * testsuite/gas/z80/z80_in_f_c.s: New file.
1136 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1137 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1138 * testsuite/gas/z80/z80_out_c_0.d: New file.
1139 * testsuite/gas/z80/z80_out_c_0.s: New file.
1140 * testsuite/gas/z80/z80_reloc.d: New file.
1141 * testsuite/gas/z80/z80_reloc.s: New file.
1142 * testsuite/gas/z80/z80_sli.d: New file.
1143 * testsuite/gas/z80/z80_sli.s: New file.
1144
a65b5de6
SN		 11452020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1146
1147 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1148 REGLIST_RN.
1149
b14ce8bf
AM		 11502020-01-01 Alan Modra <amodra@gmail.com>
1151
1152 Update year range in copyright notice of all files.
1153
0b114740 1154For older changes see ChangeLog-2019
3499769a 1155\f
0b114740 1156Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 1157
1158Copying and distribution of this file, with or without modification,
1159are permitted in any medium without royalty provided the copyright
1160notice and this notice are preserved.
1161
1162Local Variables:
1163mode: change-log
1164left-margin: 8
1165fill-column: 74
1166version-control: never
1167End:
GDB Binutils - Deliverables
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