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dec7b24b
YS		 12020-02-28 YunQiang Su <syq@debian.org>
2
3 PR gas/25539
4 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
5 to handle multi-labels.
6 (has_label_name): New.
7
cceb53b8
MM		 82020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
9
10 * config/tc-arm.c (enum pred_instruction_type): Remove
11 NEUTRAL_IT_NO_VPT_INSN predication type.
12 (cxn_handle_predication): Modify to require condition suffixes.
13 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
14 * testsuite/gas/arm/cde-scalar.s: Update test.
15 * testsuite/gas/arm/cde-warnings.l: Update test.
16 * testsuite/gas/arm/cde-warnings.s: Update test.
17
da3ec71f
AM		 182020-02-26 Alan Modra <amodra@gmail.com>
19
20 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
21 N_() on empty string.
22
42135cad
AM		 232020-02-26 Alan Modra <amodra@gmail.com>
24
25 * read.c (read_a_source_file): Call strncpy with length one
26 less than size of original_case_string.
27
dc1e8a47
AM		 282020-02-26 Alan Modra <amodra@gmail.com>
29
30 * config/obj-elf.c: Indent labels correctly.
31 * config/obj-macho.c: Likewise.
32 * config/tc-aarch64.c: Likewise.
33 * config/tc-alpha.c: Likewise.
34 * config/tc-arm.c: Likewise.
35 * config/tc-cr16.c: Likewise.
36 * config/tc-crx.c: Likewise.
37 * config/tc-frv.c: Likewise.
38 * config/tc-i386-intel.c: Likewise.
39 * config/tc-i386.c: Likewise.
40 * config/tc-ia64.c: Likewise.
41 * config/tc-mn10200.c: Likewise.
42 * config/tc-mn10300.c: Likewise.
43 * config/tc-nds32.c: Likewise.
44 * config/tc-riscv.c: Likewise.
45 * config/tc-s12z.c: Likewise.
46 * config/tc-xtensa.c: Likewise.
47 * config/tc-z80.c: Likewise.
48 * read.c: Likewise.
49 * symbols.c: Likewise.
50 * write.c: Likewise.
51
bd0cf5a6
NC		 522020-02-20 Nelson Chu <nelson.chu@sifive.com>
53
54b2aec1
NC		 54 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
55 we are assembling instruction with CSR. Call riscv_csr_read_only_check
56 after parsing all arguments.
57 (enum csr_insn_type): New enum is used to classify the CSR instruction.
58 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
59 are used to check if we write a read-only CSR by the CSR instruction.
60 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
61 all CSR for the read-only CSR checking.
62 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
63 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
64 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
65 all CSR instructions for the read-only CSR checking.
66 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
67 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
68
2ca89224
NC		 69 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
70 (riscv_opts): Initialize it.
71 (reg_lookup_internal): Check the `riscv_opts.csr_check`
72 before doing the CSR checking.
73 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
74 (md_longopts): Add mcsr-check and mno-csr-check.
75 (md_parse_option): Handle new enum option values.
76 (s_riscv_option): Handle new long options.
77 * doc/c-riscv.texi: Add description for the new .option and assembler
78 options.
79 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
80 the CSR checking.
81 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
82
bd0cf5a6
NC		 83 * config/tc-riscv.c (csr_extra_hash): New.
84 (enum riscv_csr_class): New enum. Used to decide
85 whether or not this CSR is legal in the current ISA string.
86 (struct riscv_csr_extra): New structure to hold all extra information
87 of CSR.
88 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
89 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
90 Call hash_reg_name to insert CSR address into reg_names_hash.
91 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
92 Decide whether the CSR is valid according to the csr_extra_hash.
93 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
94 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
95 not a boolean. This is same as riscv_init_csr_hash, so keep the
96 consistent usage.
97 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
98 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
99 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
100 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
101 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
102 f-ext CSR are not allowed.
103 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
104 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
105 source file is `priv-reg.s`, and the ISA is rv64if, so the
106 rv32-only CSR are not allowed.
107 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
108
10a95fcc
AM		 1092020-02-21 Alan Modra <amodra@gmail.com>
110
111 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
112 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
113
dda2980f
AM		 1142020-02-21 Alan Modra <amodra@gmail.com>
115
116 PR 25569
117 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
118 on section size adjustment, instead perform another write if
119 exec header size is larger than section size.
120
bd3380bc
NC		 1212020-02-19 Nelson Chu <nelson.chu@sifive.com>
122
123 * doc/c-riscv.texi: Add the doc entries for -march-attr/
124 -mno-arch-attr command line options.
125
fa164239
JW		 1262020-02-19 Nelson Chu <nelson.chu@sifive.com>
127
128 * testsuite/gas/riscv/c-add-addi.d: New testcase.
129 * testsuite/gas/riscv/c-add-addi.s: Likewise.
130
fcaaac0a
SB		 1312020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
132
133 PR 25576
134 * config/tc-z80.c (md_parse_option): Do not use an underscore
135 prefix for local labels in SDCC compatability mode.
136 (z80_start_line_hook): Remove SDCC dollar label support.
137 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
138 * testsuite/gas/z80/sdcc.s: Likewise.
139
1402020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
141
142 PR 25517
143 * config/tc-z80.c: Add -march option.
144 * doc/as.texi: Update Z80 documentation.
145 * doc/c-z80.texi: Likewise.
146 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
147 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
148 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
149 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
150 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
151 * testsuite/gas/z80/gbz80_all.d: Likewise.
152 * testsuite/gas/z80/r800_extra.d: Likewise.
153 * testsuite/gas/z80/r800_ii8.d: Likewise.
154 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
155 * testsuite/gas/z80/sdcc.d: Likewise.
156 * testsuite/gas/z80/z180.d: Likewise.
157 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
158 * testsuite/gas/z80/z80_doc.d: Likewise.
159 * testsuite/gas/z80/z80_ii8.d: Likewise.
160 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
161 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
162 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
163 * testsuite/gas/z80/z80_sli.d: Likewise.
164 * testsuite/gas/z80/z80n_all.d: Likewise.
165 * testsuite/gas/z80/z80n_reloc.d: Likewise.
166
a7e12755
L		 1672020-02-19 H.J. Lu <hongjiu.lu@intel.com>
168
169 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
170 with GNU_PROPERTY_X86_FEATURE_2_MMX.
171 * testsuite/gas/i386/i386.exp: Run property-3 and
172 x86-64-property-3.
173 * testsuite/gas/i386/property-3.d: New file.
174 * testsuite/gas/i386/property-3.s: Likewise.
175 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
176
272a84b1
L		 1772020-02-17 H.J. Lu <hongjiu.lu@intel.com>
178
179 * config/tc-i386.c (cpu_arch): Add .popcnt.
180 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
181 Add a tab before @samp{.sse4a}.
182
c8f8eebc
JB		 1832020-02-17 Jan Beulich <jbeulich@suse.com>
184
185 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
186 for AddrPrefixOpReg templates. Combine the two pieces of
187 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
188 mode.
189
eedb0f2c
JB		 1902020-02-17 Jan Beulich <jbeulich@suse.com>
191
192 PR gas/14439
193 * config/tc-i386.c (md_assemble): Also suppress operand
194 swapping for MONITOR{,X} and MWAIT{,X}.
195 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
196 Add Intel syntax monitor/mwait tests.
197 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
198 Adjust expectations.
199 *testsuite/gas/i386/sse3-intel.d,
200 testsuite/gas/i386/x86-64-sse3-intel.d: New.
201 * testsuite/gas/i386/i386.exp: Run new tests.
202
b9915cbc
JB		 2032020-02-17 Jan Beulich <jbeulich@suse.com>
204
205 PR gas/6518
206 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
207 [XYZ]MMWord memory operand ambiguity recognition logic (largely
208 re-indentation).
209 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
210 cases.
211 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
212 * testsuite/gas/i386/avx512dq-inval.l,
213 testsuite/gas/i386/inval-avx.l,
214 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
215 * testsuite/gas/i386/avx512vl-ambig.s,
216 testsuite/gas/i386/avx512vl-ambig.l: New.
217 * testsuite/gas/i386/i386.exp: Run new test.
218
af5c13b0
L		 2192020-02-16 H.J. Lu <hongjiu.lu@intel.com>
220
221 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
222 nosse4.
223 * doc/c-i386.texi: Document sse4a and nosse4a.
224
07d98387
L		 2252020-02-14 H.J. Lu <hongjiu.lu@intel.com>
226
227 * doc/c-i386.texi: Remove the old movsx and movzx documentation
228 for AT&T syntax.
229
65fca059
JB		 2302020-02-14 Jan Beulich <jbeulich@suse.com>
231
232 PR gas/25438
233 * config/tc-i386.c (md_assemble): Move movsx/movzx special
234 casing ...
235 (process_suffix): ... here. Consider just the first operand
236 initially.
237 (check_long_reg): Drop opcode 0x63 special case again.
238 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
239 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
240 Move ambiguous operand size tests ...
241 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
242 testsuite/gas/i386/noreg64.s: ... here.
243 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
244 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
245 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
246 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
247 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
248 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
249 testsuite/gas/i386/x86-64-movsxd.d,
250 testsuite/gas/i386/x86-64-movsxd-intel.d,
251 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
252 Adjust expectations.
253 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
254 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
255 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
256 * testsuite/gas/i386/i386.exp: Run new tests.
257
b6773884
JB		 2582020-02-14 Jan Beulich <jbeulich@suse.com>
259
260 * config/tc-i386.c (process_operands): Also skip segment
261 override prefix emission if it matches an already present one.
262 * testsuite/gas/i386/prefix32.s: Add double segment override
263 cases.
264 * testsuite/gas/i386/prefix32.l: Adjust expectations.
265
92334ad2
JB		 2662020-02-14 Jan Beulich <jbeulich@suse.com>
267
268 * config/tc-i386.c (process_operands): Drop ineffectual segment
269 overrides when optimizing.
270 * testsuite/gas/i386/lea-optimize.d: New.
271 * testsuite/gas/i386/i386.exp: Run new test.
272
2732020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 274
275 * config/tc-i386.c (process_operands): Also check insn prefix
276 for ineffectual segment override warning. Don't cover possible
277 VEX/EVEX encoded insns there.
278 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
279 testsuite/gas/i386/lea.e: New.
280 * testsuite/gas/i386/i386.exp: Run new test.
281
0e6724de
L		 2822020-02-14 H.J. Lu <hongjiu.lu@intel.com>
283
284 PR gas/25438
285 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
286 syntax.
287
292676c1
L		 2882020-02-13 Fangrui Song <maskray@google.com>
289 H.J. Lu <hongjiu.lu@intel.com>
290
291 PR gas/25551
292 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
293 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
294 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
295 * testsuite/gas/i386/relax-5.d: New file.
296 * testsuite/gas/i386/relax-5.s: Likewise.
297 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
298 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
299
7deea9aa
JB		 3002020-02-13 Jan Beulich <jbeulich@suse.com>
301
302 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
303 "nosse4" entry.
304
6c0946d0
JB		 3052020-02-12 Jan Beulich <jbeulich@suse.com>
306
307 * config/tc-i386.c (avx512): New (at file scope), moved from
308 (check_VecOperands): ... here.
309 (process_suffix): Add [XYZ]MMword operand size handling.
310 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
311 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
312 tests.
313 * testsuite/gas/i386/avx512dq-inval.l,
314 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
315
5990e377
JB		 3162020-02-12 Jan Beulich <jbeulich@suse.com>
317
318 PR gas/24546
319 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
320 code only.
321 * config/tc-i386-intel.c (i386_intel_operand): Also handle
322 CALL/JMP in O_tbyte_ptr case.
323 * doc/c-i386.texi: Mention far call and full pointer load ISA
324 differences.
325 * testsuite/gas/i386/x86-64-branch-3.s,
326 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
327 * testsuite/gas/i386/x86-64-branch-3.d,
328 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
329 * testsuite/gas/i386/x86-64-branch-5.l,
330 testsuite/gas/i386/x86-64-branch-5.s: New.
331 * testsuite/gas/i386/i386.exp: Run new test.
332
9706160a
JB		 3332020-02-12 Jan Beulich <jbeulich@suse.com>
334
335 PR gas/25438
336 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
337 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
338 64-bit-only warning.
339 (check_word_reg): Consistently error on mismatching register
340 size and suffix.
341 * testsuite/gas/i386/general.s: Replace dword GPR with word one
342 for movw. Replace suffix / GPR for orb.
343 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
344 byte GPRs as well as ones for inb/outb with a word accumulator.
345 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
346 testsuite/gas/i386/inval.l: Adjust expectations.
347
5de4d9ef
JB		 3482020-02-12 Jan Beulich <jbeulich@suse.com>
349
350 * config/tc-i386.c (operand_type_register_match): Also fall
351 through initial two if()-s when the template allows for a GPR
352 operand. Adjust comment.
353
50128d0c
JB		 3542020-02-11 Jan Beulich <jbeulich@suse.com>
355
356 (struct _i386_insn): New field "short_form".
357 (optimize_encoding): Drop setting of shortform field.
358 (process_suffix): Set i.short_form. Replace shortform use.
359 (process_operands): Replace shortform use.
360
1ed818b4
MM		 3612020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
362
363 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
364 loop initial declaration.
365
5aae9ae9
MM		 3662020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
367
368 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
369 instructions that can have 5 arguments.
370 (enum operand_parse_code): Add new operands.
371 (parse_operands): Account for new operands.
372 (S5): New macro.
373 (enum neon_shape_el): Introduce P suffixes for coprocessor.
374 (neon_select_shape): Account for P suffix.
375 (LOW1): Move macro to global position.
376 (HI4): Move macro to global position.
377 (vcx_assign_vec_d): New.
378 (vcx_assign_vec_m): New.
379 (vcx_assign_vec_n): New.
380 (enum vcx_reg_type): New.
381 (vcx_get_reg_type): New.
382 (vcx_size_pos): New.
383 (vcx_vec_pos): New.
384 (vcx_handle_shape): New.
385 (vcx_ensure_register_in_range): New.
386 (vcx_handle_register_arguments): New.
387 (vcx_handle_insn_block): New.
388 (vcx_handle_common_checks): New.
389 (do_vcx1): New.
390 (do_vcx2): New.
391 (do_vcx3): New.
392 * testsuite/gas/arm/cde-missing-fp.d: New test.
393 * testsuite/gas/arm/cde-missing-fp.l: New test.
394 * testsuite/gas/arm/cde-missing-mve.d: New test.
395 * testsuite/gas/arm/cde-missing-mve.l: New test.
396 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
397 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
398 * testsuite/gas/arm/cde-mve.s: New test.
399 * testsuite/gas/arm/cde-warnings.l:
400 * testsuite/gas/arm/cde-warnings.s:
401 * testsuite/gas/arm/cde.d:
402 * testsuite/gas/arm/cde.s:
403
4934a27c
MM		 4042020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
405 Matthew Malcomson <matthew.malcomson@arm.com>
406
407 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
408 CDE coprocessor that can be enabled.
409 (enum pred_instruction_type): New pred type.
410 (BAD_NO_VPT): New error message.
411 (BAD_CDE): New error message.
412 (BAD_CDE_COPROC): New error message.
413 (enum operand_parse_code): Add new immediate operands.
414 (parse_operands): Account for new immediate operands.
415 (check_cde_operand): New.
416 (cde_coproc_enabled): New.
417 (cde_coproc_pos): New.
418 (cde_handle_coproc): New.
419 (cxn_handle_predication): New.
420 (do_custom_instruction_1): New.
421 (do_custom_instruction_2): New.
422 (do_custom_instruction_3): New.
423 (do_cx1): New.
424 (do_cx1a): New.
425 (do_cx1d): New.
426 (do_cx1da): New.
427 (do_cx2): New.
428 (do_cx2a): New.
429 (do_cx2d): New.
430 (do_cx2da): New.
431 (do_cx3): New.
432 (do_cx3a): New.
433 (do_cx3d): New.
434 (do_cx3da): New.
435 (handle_pred_state): Define new IT block behaviour.
436 (insns): Add newn CX*{,d}{,a} instructions.
437 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
438 Define new cdecp extension strings.
439 * doc/c-arm.texi: Document new cdecp extension arguments.
440 * testsuite/gas/arm/cde-scalar.d: New test.
441 * testsuite/gas/arm/cde-scalar.s: New test.
442 * testsuite/gas/arm/cde-warnings.d: New test.
443 * testsuite/gas/arm/cde-warnings.l: New test.
444 * testsuite/gas/arm/cde-warnings.s: New test.
445 * testsuite/gas/arm/cde.d: New test.
446 * testsuite/gas/arm/cde.s: New test.
447
4b5aaf5f
L		 4482020-02-10 H.J. Lu <hongjiu.lu@intel.com>
449
450 PR gas/25516
451 * config/tc-i386.c (intel64): Renamed to ...
452 (isa64): This.
453 (match_template): Accept Intel64 only instruction by default.
454 (i386_displacement): Updated.
455 (md_parse_option): Updated.
456 * c-i386.texi: Update -mamd64/-mintel64 documentation.
457 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
458 -mamd64 to x86-64-sysenter-amd.
459 * testsuite/gas/i386/x86-64-sysenter.d: New file.
460
33176d91
AM		 4612020-02-10 Alan Modra <amodra@gmail.com>
462
463 * config/obj-elf.c (obj_elf_change_section): Error for section
464 type, attr or entsize changes in assembly.
465 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
466 * testsuite/gas/elf/section5.l: Update.
467
82194874
AM		 4682020-02-10 Alan Modra <amodra@gmail.com>
469
470 * output-file.c (output_file_close): Do a normal close when
471 flag_always_generate_output.
472 * write.c (write_object_file): Don't stop output when
473 flag_always_generate_output.
474
9fc0b501
SB		 4752020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
476
477 PR 25469
478 * config/tc-z80.c: Add -gbz80 command line option to generate code
479 for the GameBoy Z80. Add support for generating DWARF.
480 * config/tc-z80.h: Add support for DWARF debug information
481 generation.
482 * doc/c-z80.texi: Document new command line option.
483 * testsuite/gas/z80/gbz80_all.d: New file.
484 * testsuite/gas/z80/gbz80_all.s: New file.
485 * testsuite/gas/z80/z80.exp: Run the new tests.
486 * testsuite/gas/z80/z80n_all.d: New file.
487 * testsuite/gas/z80/z80n_all.s: New file.
488 * testsuite/gas/z80/z80n_reloc.d: New file.
489
b7d07216
L		 4902020-02-06 H.J. Lu <hongjiu.lu@intel.com>
491
492 PR gas/25381
493 * config/obj-elf.c (get_section): Also check
494 linked_to_symbol_name.
495 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
496 (obj_elf_parse_section_letters): Handle the 'o' flag.
497 (build_group_lists): Renamed to ...
498 (build_additional_section_info): This. Set elf_linked_to_section
499 from map_head.linked_to_symbol_name.
500 (elf_adjust_symtab): Updated.
501 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
502 * doc/as.texi: Document the 'o' flag.
503 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
504 * testsuite/gas/elf/section18.d: New file.
505 * testsuite/gas/elf/section18.s: Likewise.
506 * testsuite/gas/elf/section19.d: Likewise.
507 * testsuite/gas/elf/section19.s: Likewise.
508 * testsuite/gas/elf/section20.d: Likewise.
509 * testsuite/gas/elf/section20.s: Likewise.
510 * testsuite/gas/elf/section21.d: Likewise.
511 * testsuite/gas/elf/section21.l: Likewise.
512 * testsuite/gas/elf/section21.s: Likewise.
513
5eb617a7
L		 5142020-02-06 H.J. Lu <hongjiu.lu@intel.com>
515
516 * NEWS: Mention x86 assembler options to align branches for
517 binutils 2.34.
518
986ac314
L		 5192020-02-06 H.J. Lu <hongjiu.lu@intel.com>
520
521 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
522 only for ELF targets.
523 * testsuite/gas/i386/unique.d: Don't xfail.
524 * testsuite/gas/i386/x86-64-unique.d: Likewise.
525
19234a6d
AM		 5262020-02-06 Alan Modra <amodra@gmail.com>
527
528 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
529 * testsuite/gas/i386/x86-64-unique.d: Likewise.
530
02e0be69
AM		 5312020-02-06 Alan Modra <amodra@gmail.com>
532
533 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
534 xfail, and rename test.
535 * testsuite/gas/elf/section12b.d: Likewise.
536 * testsuite/gas/elf/section16a.d: Likewise.
537 * testsuite/gas/elf/section16b.d: Likewise.
538
a8c4d40b
L		 5392020-02-02 H.J. Lu <hongjiu.lu@intel.com>
540
541 PR gas/25380
542 * config/obj-elf.c (section_match): Removed.
543 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
544 section_id.
545 (obj_elf_change_section): Replace info and group_name arguments
546 with match_p. Also update the section ID and flags from match_p.
547 (obj_elf_section): Handle "unique,N". Update call to
548 obj_elf_change_section.
549 * config/obj-elf.h (elf_section_match): New.
550 (obj_elf_change_section): Updated.
551 * config/tc-arm.c (start_unwind_section): Update call to
552 obj_elf_change_section.
553 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
554 * config/tc-microblaze.c (microblaze_s_data): Likewise.
555 (microblaze_s_sdata): Likewise.
556 (microblaze_s_rdata): Likewise.
557 (microblaze_s_bss): Likewise.
558 * config/tc-mips.c (s_change_section): Likewise.
559 * config/tc-msp430.c (msp430_profiler): Likewise.
560 * config/tc-rx.c (parse_rx_section): Likewise.
561 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
562 * doc/as.texi: Document "unique,N" in .section directive.
563 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
564 * testsuite/gas/elf/section15.d: New file.
565 * testsuite/gas/elf/section15.s: Likewise.
566 * testsuite/gas/elf/section16.s: Likewise.
567 * testsuite/gas/elf/section16a.d: Likewise.
568 * testsuite/gas/elf/section16b.d: Likewise.
569 * testsuite/gas/elf/section17.d: Likewise.
570 * testsuite/gas/elf/section17.l: Likewise.
571 * testsuite/gas/elf/section17.s: Likewise.
572 * testsuite/gas/i386/unique.d: Likewise.
573 * testsuite/gas/i386/unique.s: Likewise.
574 * testsuite/gas/i386/x86-64-unique.d: Likewise.
575 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
576
575d37ae
L		 5772020-02-02 H.J. Lu <hongjiu.lu@intel.com>
578
579 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
580
2384096c
G		 5812020-02-01 Anthony Green <green@moxielogic.com>
582
583 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
584
95441c43
SL		 5852020-01-31 Sandra Loosemore <sandra@codesourcery.com>
586
587 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
588 %tls_ldo.
589
d465d695
AV		 5902020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
591
592 PR gas/25472
593 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
594 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
595 +mve.
596 * testsuite/gas/arm/mve_dsp.d: New test.
597
d26cc8a9
NC		 5982020-01-31 Nick Clifton <nickc@redhat.com>
599
600 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
601 rather than BFD_RELOC_NONE.
602
90e9955a
SP		 6032020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
604
605 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
606 to support VLDMIA instruction for MVE.
607 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
608 instruction for MVE.
609 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
610 instruction for MVE.
611 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
612 instruction for MVE.
613 * testsuite/gas/arm/mve-ldst.d: New test.
614 * testsuite/gas/arm/mve-ldst.s: Likewise.
615
53943f32
NC		 6162020-01-31 Nick Clifton <nickc@redhat.com>
617
618 * po/fr.po: Updated French translation.
619 * po/ru.po: Updated Russian translation.
620
c3036ed0
RS		 6212020-01-31 Richard Sandiford <richard.sandiford@arm.com>
622
623 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
624 .s for the movprfx.
625 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
626 * testsuite/gas/aarch64/sve-movprfx_28.d,
627 * testsuite/gas/aarch64/sve-movprfx_28.l,
628 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
629
2ae4c703
JB		 6302020-01-30 Jan Beulich <jbeulich@suse.com>
631
632 * config/tc-i386.c (output_disp): Tighten base_opcode check.
633 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
634 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
635 Adjust expectations.
636
bd434cc4
JM		 6372020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
638
639 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
640 * testsuite/gas/bpf/alu-be.d: Likewise.
641 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
642 * testsuite/gas/bpf/alu32-be.d: Likewise.
643
aeab2b26
JB		 6442020-01-30 Jan Beulich <jbeulich@suse.com>
645
646 * testsuite/gas/i386/x86-64-branch-2.s,
647 testsuite/gas/i386/x86-64-branch-4.s,
648 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
649 * testsuite/gas/i386/ilp32/x86-64-branch.d,
650 testsuite/gas/i386/x86-64-branch-2.d,
651 testsuite/gas/i386/x86-64-branch-4.l,
652 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
653
873494c8
JB		 6542020-01-30 Jan Beulich <jbeulich@suse.com>
655
656 * config/tc-i386.c (process_suffix): .
657 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
658 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
659 Add LRETQ case.
660 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
661 suffix.
662 testsuite/gas/i386/x86_64.s: Add RETF cases.
663 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
664 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
665 testsuite/gas/i386/x86-64-opcode.d,
666 testsuite/gas/i386/x86-64-suffix-intel.d,
667 testsuite/gas/i386/x86-64-suffix.d,
668 testsuite/gas/i386/x86_64-intel.d
669 testsuite/gas/i386/x86_64.d: Adjust expectations.
670 * testsuite/gas/i386/x86-64-suffix.e,
671 testsuite/gas/i386/x86_64.e: New.
672
62b3f548
JB		 6732020-01-30 Jan Beulich <jbeulich@suse.com>
674
675 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
676 special case.
677
bc31405e
L		 6782020-01-27 H.J. Lu <hongjiu.lu@intel.com>
679
680 PR binutils/25445
681 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
682 movsxd.
683 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
684 differences. Document movslq and movsxd.
685 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
686 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
687 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
688 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
689 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
690 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
691 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
692 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
693 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
694 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
695 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
696
e3696f67
AM		 6972020-01-27 Alan Modra <amodra@gmail.com>
698
699 * testsuite/gas/all/gas.exp: Replace case statements with switch
700 statements.
701 * testsuite/gas/elf/elf.exp: Likewise.
702 * testsuite/gas/macros/macros.exp: Likewise.
703 * testsuite/lib/gas-defs.exp: Likewise.
704
7568c93b
TC		 7052020-01-27 Tamar Christina <tamar.christina@arm.com>
706
707 PR 25403
708 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
709 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
710
403d1bd9
JW		 7112020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
712
713 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
714 s exts must be known, so rename *ok* to *fail*.
715 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
716 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
717 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
718 above change.
719 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
720 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
721
be4c5e58
L		 7222020-01-22 H.J. Lu <hongjiu.lu@intel.com>
723
724 PR gas/25438
725 * config/tc-i386.c (check_long_reg): Always disallow double word
726 suffix in mnemonic with word general register.
727 * testsuite/gas/i386/general.s: Replace word general register
728 with double word general register for movl.
729 * testsuite/gas/i386/inval.s: Add tests for movl with word general
730 register.
731 * testsuite/gas/i386/general.l: Updated.
732 * testsuite/gas/i386/inval.l: Likewise.
733
9e7028aa
AM		 7342020-01-22 Alan Modra <amodra@gmail.com>
735
736 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
737 __tls_get_addr_desc and __tls_get_addr_opt.
738
e3ed17f3
JB		 7392020-01-21 Jan Beulich <jbeulich@suse.com>
740
741 * testsuite/gas/i386/inval-crc32.s,
742 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
743 * testsuite/gas/i386/inval-crc32.l,
744 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
745
1a035124
JB		 7462020-01-21 Jan Beulich <jbeulich@suse.com>
747
748 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
749 generic code path. Deal with No_lSuf being set in a template.
750 * testsuite/gas/i386/inval-crc32.l,
751 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
752 instead of error(s) when operand size is ambiguous.
753 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
754 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
755 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
756 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
757 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
758 Adjust expectations.
759
c006a730
JB		 7602020-01-21 Jan Beulich <jbeulich@suse.com>
761
762 * config/tc-i386.c (process_suffix): Drop SYSRET special case
763 and an intel_syntax check. Re-write lack-of-suffix processing
764 logic.
765 * doc/c-i386.texi: Document operand size defaults for suffix-
766 less AT&T syntax insns.
767 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
768 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
769 testsuite/gas/i386/x86-64-avx-scalar.s,
770 testsuite/gas/i386/x86-64-avx.s,
771 testsuite/gas/i386/x86-64-bundle.s,
772 testsuite/gas/i386/x86-64-intel64.s,
773 testsuite/gas/i386/x86-64-lock-1.s,
774 testsuite/gas/i386/x86-64-opcode.s,
775 testsuite/gas/i386/x86-64-sse2avx.s,
776 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
777 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
778 testsuite/gas/i386/x86-64-nops.s,
779 testsuite/gas/i386/x86-64-ptwrite.s,
780 testsuite/gas/i386/x86-64-simd.s,
781 testsuite/gas/i386/x86-64-sse-noavx.s,
782 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
783 insns.
784 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
785 testsuite/gas/i386/noreg64.s: Add further tests.
786 * testsuite/gas/i386/ilp32/x86-64-nops.d,
787 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
788 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
789 testsuite/gas/i386/sse-noavx.d,
790 testsuite/gas/i386/x86-64-intel64.d,
791 testsuite/gas/i386/x86-64-nops.d,
792 testsuite/gas/i386/x86-64-opcode.d,
793 testsuite/gas/i386/x86-64-ptwrite-intel.d,
794 testsuite/gas/i386/x86-64-ptwrite.d,
795 testsuite/gas/i386/x86-64-simd-intel.d,
796 testsuite/gas/i386/x86-64-simd-suffix.d,
797 testsuite/gas/i386/x86-64-simd.d,
798 testsuite/gas/i386/x86-64-sse-noavx.d
799 testsuite/gas/i386/x86-64-suffix.d,
800 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
801 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
802 testsuite/gas/i386/noreg64.l: New.
803 * testsuite/gas/i386/i386.exp: Run new tests.
804
c906a69a
JB		 8052020-01-21 Jan Beulich <jbeulich@suse.com>
806
807 * testsuite/gas/i386/avx512_bf16_vl.s,
808 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
809 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
810 broadcast forms of VCVTNEPS2BF16.
811 * testsuite/gas/i386/avx512_bf16_vl.d,
812 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
813
26916852
NC		 8142020-01-20 Nick Clifton <nickc@redhat.com>
815
816 * po/uk.po: Updated Ukranian translation.
817
14470f07
L		 8182020-01-20 H.J. Lu <hongjiu.lu@intel.com>
819
820 PR ld/25416
821 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
822 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
823 x32 object.
824 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
825 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
826 R_X86_64_GOTPC32_TLSDESC relocation.
827
1b1bb2c6
NC		 8282020-01-18 Nick Clifton <nickc@redhat.com>
829
830 * configure: Regenerate.
831 * po/gas.pot: Regenerate.
832
ae774686
NC		 8332020-01-18 Nick Clifton <nickc@redhat.com>
834
835 Binutils 2.34 branch created.
836
42e04b36
L		 8372020-01-17 H.J. Lu <hongjiu.lu@intel.com>
838
839 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
840 with vex_encoding_vex.
841 (parse_insn): Likewise.
842 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
843 and {vex3} documentation.
844 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
845 {vex}.
846 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
847
2da2eaf4
AV		 8482020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
849
850 PR 25376
851 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
852 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
853 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
854 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
855 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
856 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
857
45a4bb20
JB		 8582020-01-16 Jan Beulich <jbeulich@suse.com>
859
860 * config/tc-i386.c (match_template): Drop found_cpu_match local
861 variable.
862
4814632e
JB		 8632020-01-16 Jan Beulich <jbeulich@suse.com>
864
865 * testsuite/gas/i386/avx512dq-inval.l,
866 testsuite/gas/i386/avx512dq-inval.s: New.
867 * testsuite/gas/i386/i386.exp: Run new test.
868
131cb553
JL		 8692020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
870
871 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
872 relocations when the target is 430X, except when extracting part of an
873 expression.
874 (msp430_srcoperand): Adjust comment.
875 Initialize the expp member of the msp430_operand_s struct as
876 appropriate.
877 (msp430_dstoperand): Likewise.
878 * testsuite/gas/msp430/msp430.exp: Run new test.
879 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
880 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
881
c24d0e8d
AM		 8822020-01-15 Alan Modra <amodra@gmail.com>
883
884 * configure.tgt: Add sparc-*-freebsd case.
885
e44925ae
LC		 8862020-01-14 Lili Cui <lili.cui@intel.com>
887
888 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
889 * testsuite/gas/i386/align-branch-1b.d: Likewise.
890 * testsuite/gas/i386/align-branch-1c.d: Likewise.
891 * testsuite/gas/i386/align-branch-1d.d: Likewise.
892 * testsuite/gas/i386/align-branch-1e.d: Likewise.
893 * testsuite/gas/i386/align-branch-1f.d: Likewise.
894 * testsuite/gas/i386/align-branch-1g.d: Likewise.
895 * testsuite/gas/i386/align-branch-1h.d: Likewise.
896 * testsuite/gas/i386/align-branch-1i.d: Likewise.
897 * testsuite/gas/i386/align-branch-5.d: Likewise.
898 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
899 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
900 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
901 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
902 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
903 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
904 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
905 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
906 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
907 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
908 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
909 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
910
7a6bf3be
SB		 9112020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
912
913 PR 25377
914 * config/tc-z80.c: Add support for half precision, single
915 precision and double precision floating point values.
916 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
917 * doc/as.texi: Add new z80 command line options.
918 * doc/c-z80.texi: Document new z80 command line options.
919 * testsuite/gas/z80/ez80_pref_dis.s: New test.
920 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
921 * testsuite/gas/z80/z80.exp: Run the new test.
922 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
923 * testsuite/gas/z80/fp_zeda32.d: Likewise.
924 * testsuite/gas/z80/strings.d: Update expected output.
925
82e9597c
MM		 9262020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
927
928 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
929 dependency.
930
5e4f7e05
CZ		 9312020-01-13 Claudiu Zissulescu <claziss@gmail.com>
932
933 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
934 the CPU.
935 * config/tc-arc.h: Add header if/defs.
936 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
937
febda64f
AM		 9382020-01-13 Alan Modra <amodra@gmail.com>
939
940 * testsuite/gas/wasm32/allinsn.d: Update expected output.
941
5496abe1
AM		 9422020-01-13 Alan Modra <amodra@gmail.com>
943
944 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
945 insertion.
946
ec4181f2
AM		 9472020-01-10 Alan Modra <amodra@gmail.com>
948
949 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
950 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
951
40c75bc8
SB		 9522020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
953
954 PR 25224
955 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
956 opcode byte values.
957 (emit_ld_r_r): Likewise.
958 (emit_ld_rr_m): Likewise.
959 (emit_ld_rr_nn): Likewise.
960
72aea328
JB		 9612020-01-09 Jan Beulich <jbeulich@suse.com>
962
963 * config/tc-i386.c (optimize_encoding): Add
964 is_any_vex_encoding() invocations. Drop respective
965 i.tm.extension_opcode == None checks.
966
3f93af61
JB		 9672020-01-09 Jan Beulich <jbeulich@suse.com>
968
969 * config/tc-i386.c (md_assemble): Check RegRex is clear during
970 REX transformations. Correct comment indentation.
971
7697afb6
JB		 9722020-01-09 Jan Beulich <jbeulich@suse.com>
973
974 * config/tc-i386.c (optimize_encoding): Generalize register
975 transformation for TEST optimization.
976
d835a58b
JB		 9772020-01-09 Jan Beulich <jbeulich@suse.com>
978
979 * testsuite/gas/i386/x86-64-sysenter-amd.s,
980 testsuite/gas/i386/x86-64-sysenter-amd.d,
981 testsuite/gas/i386/x86-64-sysenter-amd.l,
982 testsuite/gas/i386/x86-64-sysenter-intel.d,
983 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
984 * testsuite/gas/i386/i386.exp: Run new tests.
985
915808f6
NC		 9862020-01-08 Nick Clifton <nickc@redhat.com>
987
988 PR 25284
989 * doc/as.texi (Align): Document the fact that all arguments can be
990 omitted.
991 (Balign): Likewise.
992 (P2align): Likewise.
993
f1f28025
NC		 9942020-01-08 Nick Clifton <nickc@redhat.com>
995
996 PR 14891
997 * config/obj-elf.c (obj_elf_section): Fail if the section name is
998 already defined as a different symbol type.
999 * testsuite/gas/elf/pr14891.s: New test source file.
1000 * testsuite/gas/elf/pr14891.d: New test driver.
1001 * testsuite/gas/elf/pr14891.s: New test expected error output.
1002 * testsuite/gas/elf/elf.exp: Run the new test.
1003
030a2e78
AM		 10042020-01-08 Alan Modra <amodra@gmail.com>
1005
1006 * config/tc-z8k.c (md_begin): Make idx unsigned.
1007 (get_specific): Likewise for this_index.
1008
2a1ebfb2
CZ		 10092020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1010
1011 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1012 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1013 (md_operand): Set X_md to absent.
1014 (arc_parse_name): Check for X_md.
1015
16d87673
SB		 10162020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1017
1018 PR 25311
1019 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1020 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1021 NO_STRING_ESCAPES.
1022 * read.c (next_char_of_string): Likewise.
1023 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1024 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1025
a2322019
NC		 10262020-01-03 Nick Clifton <nickc@redhat.com>
1027
1028 * po/sv.po: Updated Swedish translation.
1029
5437a02a
JB		 10302020-01-03 Jan Beulich <jbeulich@suse.com>
1031
1032 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1033 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1034
567dfba2
JB		 10352020-01-03 Jan Beulich <jbeulich@suse.com>
1036
1037 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1038 by-element usdot. Add 64-bit form tests for by-element sudot.
1039 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1040
8c45011a
JB		 10412020-01-03 Jan Beulich <jbeulich@suse.com>
1042
1043 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1044 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1045
f4950f76
JB		 10462020-01-03 Jan Beulich <jbeulich@suse.com>
1047
1048 * testsuite/gas/aarch64/f64mm.d,
1049 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1050
6655dba2
SB		 10512020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1052
1053 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1054 support for assembler code generated by SDCC. Add new relocation
1055 types. Add z80-elf target support.
1056 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1057 labels. Local labels starts from ".L".
1058 * NEWS: Mention the new support.
1059 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1060 * testsuite/gas/all/fwdexp.s: Likewise.
1061 * testsuite/gas/all/cond.l: Likewise.
1062 * testsuite/gas/all/cond.s: Likewise.
1063 * testsuite/gas/all/fwdexp.d: Likewise.
1064 * testsuite/gas/all/fwdexp.s: Likewise.
1065 * testsuite/gas/elf/section2.e-mips: Likewise.
1066 * testsuite/gas/elf/section2.l: Likewise.
1067 * testsuite/gas/elf/section2.s: Likewise.
1068 * testsuite/gas/macros/app1.d: Likewise.
1069 * testsuite/gas/macros/app1.s: Likewise.
1070 * testsuite/gas/macros/app2.d: Likewise.
1071 * testsuite/gas/macros/app2.s: Likewise.
1072 * testsuite/gas/macros/app3.d: Likewise.
1073 * testsuite/gas/macros/app3.s: Likewise.
1074 * testsuite/gas/macros/app4.d: Likewise.
1075 * testsuite/gas/macros/app4.s: Likewise.
1076 * testsuite/gas/macros/app4b.s: Likewise.
1077 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1078 * testsuite/gas/z80/z80.exp: Add new tests
1079 * testsuite/gas/z80/dollar.d: New file.
1080 * testsuite/gas/z80/dollar.s: New file.
1081 * testsuite/gas/z80/ez80_adl_all.d: New file.
1082 * testsuite/gas/z80/ez80_adl_all.s: New file.
1083 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1084 * testsuite/gas/z80/ez80_isuf.s: New file.
1085 * testsuite/gas/z80/ez80_z80_all.d: New file.
1086 * testsuite/gas/z80/ez80_z80_all.s: New file.
1087 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1088 * testsuite/gas/z80/r800_extra.d: New file.
1089 * testsuite/gas/z80/r800_extra.s: New file.
1090 * testsuite/gas/z80/r800_ii8.d: New file.
1091 * testsuite/gas/z80/r800_z80_doc.d: New file.
1092 * testsuite/gas/z80/z180.d: New file.
1093 * testsuite/gas/z80/z180.s: New file.
1094 * testsuite/gas/z80/z180_z80_doc.d: New file.
1095 * testsuite/gas/z80/z80_doc.d: New file.
1096 * testsuite/gas/z80/z80_doc.s: New file.
1097 * testsuite/gas/z80/z80_ii8.d: New file.
1098 * testsuite/gas/z80/z80_ii8.s: New file.
1099 * testsuite/gas/z80/z80_in_f_c.d: New file.
1100 * testsuite/gas/z80/z80_in_f_c.s: New file.
1101 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1102 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1103 * testsuite/gas/z80/z80_out_c_0.d: New file.
1104 * testsuite/gas/z80/z80_out_c_0.s: New file.
1105 * testsuite/gas/z80/z80_reloc.d: New file.
1106 * testsuite/gas/z80/z80_reloc.s: New file.
1107 * testsuite/gas/z80/z80_sli.d: New file.
1108 * testsuite/gas/z80/z80_sli.s: New file.
1109
a65b5de6
SN		 11102020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1111
1112 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1113 REGLIST_RN.
1114
b14ce8bf
AM		 11152020-01-01 Alan Modra <amodra@gmail.com>
1116
1117 Update year range in copyright notice of all files.
1118
0b114740 1119For older changes see ChangeLog-2019
3499769a 1120\f
0b114740 1121Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 1122
1123Copying and distribution of this file, with or without modification,
1124are permitted in any medium without royalty provided the copyright
1125notice and this notice are preserved.
1126
1127Local Variables:
1128mode: change-log
1129left-margin: 8
1130fill-column: 74
1131version-control: never
1132End:
GDB Binutils - Deliverables
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