projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
x86: fold (supposed to be) identical code
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
e365e234
JB		 12020-03-06 Jan Beulich <jbeulich@suse.com>
2
3 * config/tc-i386.c (match_template): Fold duplicate code in
4 logic rejecting certain suffixes in certain modes. Drop
5 pointless "else".
6
4ed21b58
JB		 72020-03-06 Jan Beulich <jbeulich@suse.com>
8
9 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
10 alongside !norex64 ones.
11 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
12 with both 32- and 64-bit GPR operands.
13 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
14 32- and 64-bit GPR operands.
15 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
16 testsuite/gas/i386/x86-64-avx512bw.d,
17 testsuite/gas/i386/x86-64-avx512f-intel.d,
18 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
19
643bb870
JB		 202020-03-06 Jan Beulich <jbeulich@suse.com>
21
22 * config/tc-i386.c (md_assemble): Drop use of rex64.
23 (process_suffix): For REX.W for 64-bit CRC32.
24
a23b33b3
JB		 252020-03-06 Jan Beulich <jbeulich@suse.com>
26
27 * config/tc-i386.c (i386_addressing_mode): For 32-bit
28 addressing for MPX insns without base/index.
29 * testsuite/gas/i386/mpx-16bit.s,
30 * testsuite/gas/i386/mpx-16bit.d: New.
31 * testsuite/gas/i386/i386.exp: Run new test.
32
a0497384
JB		 332020-03-06 Jan Beulich <jbeulich@suse.com>
34
35 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
36 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
37 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
38 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
39 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
40 as well as a BSWAP one.
41 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
42 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
43 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
44 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
45 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
46 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
47 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
48 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
49 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
50 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
51 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
52 testsuite/gas/i386/vmx.d: Adjust expectations.
53
b630c145
JB		 542020-03-06 Jan Beulich <jbeulich@suse.com>
55
56 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
57 from having their operands swapped.
58 * testsuite/gas/i386/waitpkg.s,
59 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
60 3-operand cases as well as testing of 16-bit code generation.
61 * testsuite/gas/i386/waitpkg.d,
62 testsuite/gas/i386/waitpkg-intel.d,
63 testsuite/gas/i386/x86-64-waitpkg.d,
64 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
65
de48783e
NC		 662020-03-04 Nelson Chu <nelson.chu@sifive.com>
67
dee35d02
NC		 68 * config/tc-riscv.c (percent_op_utype): Support the modifier
69 %got_pcrel_hi.
70 * doc/c-riscv.texi: Add documentation.
71 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
72 modifier %got_pcrel_hi.
73 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
74 * testsuite/gas/riscv/relax-reloc.d: Likewise.
75 * testsuite/gas/riscv/relax-reloc.s: Likewise.
76
de48783e
NC		 77 * doc/c-riscv.texi (relocation modifiers): Add documentation.
78 (RISC-V-Formats): Update the section name from "Instruction Formats"
79 to "RISC-V Instruction Formats".
80
749479c8
AO		 812020-03-04 Alexandre Oliva <oliva@adacore.com>
82
83 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
84 detected in a section which does not have at least 4 byte
85 alignment.
86 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
87 * testsuite/gas/arm/ldr-t.s: Likewise.
88 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
89 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
90 disassembly, ignoring any NOPs that may have been inserted because
91 of section alignment.
92 * testsuite/gas/arm/ldr-t.d: Likewise.
93
a847e322
JB		 942020-03-04 Jan Beulich <jbeulich@suse.com>
95
96 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
97 * doc/c-i386.texi: Mention sev_es.
98 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
99 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
100 expectations.
101 * testsuite/gas/i386/arch-13-znver1.d,
102 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
103
3cd7f3e3
L		 1042020-03-03 H.J. Lu <hongjiu.lu@intel.com>
105
106 * config/tc-i386.c (match_template): Replace ignoresize and
107 defaultsize with mnemonicsize.
108 (process_suffix): Likewise.
109
b8ba1385
SB		 1102020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
111
112 PR 25627
113 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
114 instruction LD IY,(HL).
115 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
116 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
117 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
118 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
119
10d97a0f
L		 1202020-03-03 H.J. Lu <hongjiu.lu@intel.com>
121
122 PR gas/25622
123 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
124 x86-64-default-suffix-avx.
125 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
126 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
127 * testsuite/gas/i386/noreg64.d: Updated.
128 * testsuite/gas/i386/noreg64.l: Likewise.
129 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
130 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
131 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
132
8326546e
SB		 1332020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
134
135 PR 25604
136 * config/tc-z80.c (contains_register): Prevent an illegal memory
137 access when checking an expression for a register name.
138
e3e896e6
AM		 1392020-03-03 Alan Modra <amodra@gmail.com>
140
141 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
142 support.
143
a4dd6c97
AM		 1442020-03-02 Alan Modra <amodra@gmail.com>
145
146 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
147 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
148 and .sbss sections.
149 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
150 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
151 (s3_s_score_lcomm): Likewise.
152 * config/tc-score7.c: Similarly.
153 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
154
dec7b24b
YS		 1552020-02-28 YunQiang Su <syq@debian.org>
156
157 PR gas/25539
158 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
159 to handle multi-labels.
160 (has_label_name): New.
161
cceb53b8
MM		 1622020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
163
164 * config/tc-arm.c (enum pred_instruction_type): Remove
165 NEUTRAL_IT_NO_VPT_INSN predication type.
166 (cxn_handle_predication): Modify to require condition suffixes.
167 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
168 * testsuite/gas/arm/cde-scalar.s: Update test.
169 * testsuite/gas/arm/cde-warnings.l: Update test.
170 * testsuite/gas/arm/cde-warnings.s: Update test.
171
da3ec71f
AM		 1722020-02-26 Alan Modra <amodra@gmail.com>
173
174 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
175 N_() on empty string.
176
42135cad
AM		 1772020-02-26 Alan Modra <amodra@gmail.com>
178
179 * read.c (read_a_source_file): Call strncpy with length one
180 less than size of original_case_string.
181
dc1e8a47
AM		 1822020-02-26 Alan Modra <amodra@gmail.com>
183
184 * config/obj-elf.c: Indent labels correctly.
185 * config/obj-macho.c: Likewise.
186 * config/tc-aarch64.c: Likewise.
187 * config/tc-alpha.c: Likewise.
188 * config/tc-arm.c: Likewise.
189 * config/tc-cr16.c: Likewise.
190 * config/tc-crx.c: Likewise.
191 * config/tc-frv.c: Likewise.
192 * config/tc-i386-intel.c: Likewise.
193 * config/tc-i386.c: Likewise.
194 * config/tc-ia64.c: Likewise.
195 * config/tc-mn10200.c: Likewise.
196 * config/tc-mn10300.c: Likewise.
197 * config/tc-nds32.c: Likewise.
198 * config/tc-riscv.c: Likewise.
199 * config/tc-s12z.c: Likewise.
200 * config/tc-xtensa.c: Likewise.
201 * config/tc-z80.c: Likewise.
202 * read.c: Likewise.
203 * symbols.c: Likewise.
204 * write.c: Likewise.
205
bd0cf5a6
NC		 2062020-02-20 Nelson Chu <nelson.chu@sifive.com>
207
54b2aec1
NC		 208 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
209 we are assembling instruction with CSR. Call riscv_csr_read_only_check
210 after parsing all arguments.
211 (enum csr_insn_type): New enum is used to classify the CSR instruction.
212 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
213 are used to check if we write a read-only CSR by the CSR instruction.
214 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
215 all CSR for the read-only CSR checking.
216 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
217 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
218 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
219 all CSR instructions for the read-only CSR checking.
220 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
221 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
222
2ca89224
NC		 223 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
224 (riscv_opts): Initialize it.
225 (reg_lookup_internal): Check the `riscv_opts.csr_check`
226 before doing the CSR checking.
227 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
228 (md_longopts): Add mcsr-check and mno-csr-check.
229 (md_parse_option): Handle new enum option values.
230 (s_riscv_option): Handle new long options.
231 * doc/c-riscv.texi: Add description for the new .option and assembler
232 options.
233 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
234 the CSR checking.
235 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
236
bd0cf5a6
NC		 237 * config/tc-riscv.c (csr_extra_hash): New.
238 (enum riscv_csr_class): New enum. Used to decide
239 whether or not this CSR is legal in the current ISA string.
240 (struct riscv_csr_extra): New structure to hold all extra information
241 of CSR.
242 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
243 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
244 Call hash_reg_name to insert CSR address into reg_names_hash.
245 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
246 Decide whether the CSR is valid according to the csr_extra_hash.
247 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
248 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
249 not a boolean. This is same as riscv_init_csr_hash, so keep the
250 consistent usage.
251 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
252 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
253 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
254 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
255 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
256 f-ext CSR are not allowed.
257 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
258 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
259 source file is `priv-reg.s`, and the ISA is rv64if, so the
260 rv32-only CSR are not allowed.
261 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
262
10a95fcc
AM		 2632020-02-21 Alan Modra <amodra@gmail.com>
264
265 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
266 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
267
dda2980f
AM		 2682020-02-21 Alan Modra <amodra@gmail.com>
269
270 PR 25569
271 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
272 on section size adjustment, instead perform another write if
273 exec header size is larger than section size.
274
bd3380bc
NC		 2752020-02-19 Nelson Chu <nelson.chu@sifive.com>
276
277 * doc/c-riscv.texi: Add the doc entries for -march-attr/
278 -mno-arch-attr command line options.
279
fa164239
JW		 2802020-02-19 Nelson Chu <nelson.chu@sifive.com>
281
282 * testsuite/gas/riscv/c-add-addi.d: New testcase.
283 * testsuite/gas/riscv/c-add-addi.s: Likewise.
284
fcaaac0a
SB		 2852020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
286
287 PR 25576
288 * config/tc-z80.c (md_parse_option): Do not use an underscore
289 prefix for local labels in SDCC compatability mode.
290 (z80_start_line_hook): Remove SDCC dollar label support.
291 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
292 * testsuite/gas/z80/sdcc.s: Likewise.
293
2942020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
295
296 PR 25517
297 * config/tc-z80.c: Add -march option.
298 * doc/as.texi: Update Z80 documentation.
299 * doc/c-z80.texi: Likewise.
300 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
301 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
302 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
303 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
304 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
305 * testsuite/gas/z80/gbz80_all.d: Likewise.
306 * testsuite/gas/z80/r800_extra.d: Likewise.
307 * testsuite/gas/z80/r800_ii8.d: Likewise.
308 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
309 * testsuite/gas/z80/sdcc.d: Likewise.
310 * testsuite/gas/z80/z180.d: Likewise.
311 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
312 * testsuite/gas/z80/z80_doc.d: Likewise.
313 * testsuite/gas/z80/z80_ii8.d: Likewise.
314 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
315 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
316 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
317 * testsuite/gas/z80/z80_sli.d: Likewise.
318 * testsuite/gas/z80/z80n_all.d: Likewise.
319 * testsuite/gas/z80/z80n_reloc.d: Likewise.
320
a7e12755
L		 3212020-02-19 H.J. Lu <hongjiu.lu@intel.com>
322
323 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
324 with GNU_PROPERTY_X86_FEATURE_2_MMX.
325 * testsuite/gas/i386/i386.exp: Run property-3 and
326 x86-64-property-3.
327 * testsuite/gas/i386/property-3.d: New file.
328 * testsuite/gas/i386/property-3.s: Likewise.
329 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
330
272a84b1
L		 3312020-02-17 H.J. Lu <hongjiu.lu@intel.com>
332
333 * config/tc-i386.c (cpu_arch): Add .popcnt.
334 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
335 Add a tab before @samp{.sse4a}.
336
c8f8eebc
JB		 3372020-02-17 Jan Beulich <jbeulich@suse.com>
338
339 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
340 for AddrPrefixOpReg templates. Combine the two pieces of
341 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
342 mode.
343
eedb0f2c
JB		 3442020-02-17 Jan Beulich <jbeulich@suse.com>
345
346 PR gas/14439
347 * config/tc-i386.c (md_assemble): Also suppress operand
348 swapping for MONITOR{,X} and MWAIT{,X}.
349 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
350 Add Intel syntax monitor/mwait tests.
351 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
352 Adjust expectations.
353 *testsuite/gas/i386/sse3-intel.d,
354 testsuite/gas/i386/x86-64-sse3-intel.d: New.
355 * testsuite/gas/i386/i386.exp: Run new tests.
356
b9915cbc
JB		 3572020-02-17 Jan Beulich <jbeulich@suse.com>
358
359 PR gas/6518
360 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
361 [XYZ]MMWord memory operand ambiguity recognition logic (largely
362 re-indentation).
363 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
364 cases.
365 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
366 * testsuite/gas/i386/avx512dq-inval.l,
367 testsuite/gas/i386/inval-avx.l,
368 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
369 * testsuite/gas/i386/avx512vl-ambig.s,
370 testsuite/gas/i386/avx512vl-ambig.l: New.
371 * testsuite/gas/i386/i386.exp: Run new test.
372
af5c13b0
L		 3732020-02-16 H.J. Lu <hongjiu.lu@intel.com>
374
375 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
376 nosse4.
377 * doc/c-i386.texi: Document sse4a and nosse4a.
378
07d98387
L		 3792020-02-14 H.J. Lu <hongjiu.lu@intel.com>
380
381 * doc/c-i386.texi: Remove the old movsx and movzx documentation
382 for AT&T syntax.
383
65fca059
JB		 3842020-02-14 Jan Beulich <jbeulich@suse.com>
385
386 PR gas/25438
387 * config/tc-i386.c (md_assemble): Move movsx/movzx special
388 casing ...
389 (process_suffix): ... here. Consider just the first operand
390 initially.
391 (check_long_reg): Drop opcode 0x63 special case again.
392 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
393 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
394 Move ambiguous operand size tests ...
395 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
396 testsuite/gas/i386/noreg64.s: ... here.
397 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
398 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
399 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
400 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
401 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
402 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
403 testsuite/gas/i386/x86-64-movsxd.d,
404 testsuite/gas/i386/x86-64-movsxd-intel.d,
405 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
406 Adjust expectations.
407 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
408 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
409 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
410 * testsuite/gas/i386/i386.exp: Run new tests.
411
b6773884
JB		 4122020-02-14 Jan Beulich <jbeulich@suse.com>
413
414 * config/tc-i386.c (process_operands): Also skip segment
415 override prefix emission if it matches an already present one.
416 * testsuite/gas/i386/prefix32.s: Add double segment override
417 cases.
418 * testsuite/gas/i386/prefix32.l: Adjust expectations.
419
92334ad2
JB		 4202020-02-14 Jan Beulich <jbeulich@suse.com>
421
422 * config/tc-i386.c (process_operands): Drop ineffectual segment
423 overrides when optimizing.
424 * testsuite/gas/i386/lea-optimize.d: New.
425 * testsuite/gas/i386/i386.exp: Run new test.
426
4272020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 428
429 * config/tc-i386.c (process_operands): Also check insn prefix
430 for ineffectual segment override warning. Don't cover possible
431 VEX/EVEX encoded insns there.
432 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
433 testsuite/gas/i386/lea.e: New.
434 * testsuite/gas/i386/i386.exp: Run new test.
435
0e6724de
L		 4362020-02-14 H.J. Lu <hongjiu.lu@intel.com>
437
438 PR gas/25438
439 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
440 syntax.
441
292676c1
L		 4422020-02-13 Fangrui Song <maskray@google.com>
443 H.J. Lu <hongjiu.lu@intel.com>
444
445 PR gas/25551
446 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
447 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
448 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
449 * testsuite/gas/i386/relax-5.d: New file.
450 * testsuite/gas/i386/relax-5.s: Likewise.
451 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
452 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
453
7deea9aa
JB		 4542020-02-13 Jan Beulich <jbeulich@suse.com>
455
456 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
457 "nosse4" entry.
458
6c0946d0
JB		 4592020-02-12 Jan Beulich <jbeulich@suse.com>
460
461 * config/tc-i386.c (avx512): New (at file scope), moved from
462 (check_VecOperands): ... here.
463 (process_suffix): Add [XYZ]MMword operand size handling.
464 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
465 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
466 tests.
467 * testsuite/gas/i386/avx512dq-inval.l,
468 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
469
5990e377
JB		 4702020-02-12 Jan Beulich <jbeulich@suse.com>
471
472 PR gas/24546
473 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
474 code only.
475 * config/tc-i386-intel.c (i386_intel_operand): Also handle
476 CALL/JMP in O_tbyte_ptr case.
477 * doc/c-i386.texi: Mention far call and full pointer load ISA
478 differences.
479 * testsuite/gas/i386/x86-64-branch-3.s,
480 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
481 * testsuite/gas/i386/x86-64-branch-3.d,
482 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
483 * testsuite/gas/i386/x86-64-branch-5.l,
484 testsuite/gas/i386/x86-64-branch-5.s: New.
485 * testsuite/gas/i386/i386.exp: Run new test.
486
9706160a
JB		 4872020-02-12 Jan Beulich <jbeulich@suse.com>
488
489 PR gas/25438
490 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
491 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
492 64-bit-only warning.
493 (check_word_reg): Consistently error on mismatching register
494 size and suffix.
495 * testsuite/gas/i386/general.s: Replace dword GPR with word one
496 for movw. Replace suffix / GPR for orb.
497 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
498 byte GPRs as well as ones for inb/outb with a word accumulator.
499 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
500 testsuite/gas/i386/inval.l: Adjust expectations.
501
5de4d9ef
JB		 5022020-02-12 Jan Beulich <jbeulich@suse.com>
503
504 * config/tc-i386.c (operand_type_register_match): Also fall
505 through initial two if()-s when the template allows for a GPR
506 operand. Adjust comment.
507
50128d0c
JB		 5082020-02-11 Jan Beulich <jbeulich@suse.com>
509
510 (struct _i386_insn): New field "short_form".
511 (optimize_encoding): Drop setting of shortform field.
512 (process_suffix): Set i.short_form. Replace shortform use.
513 (process_operands): Replace shortform use.
514
1ed818b4
MM		 5152020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
516
517 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
518 loop initial declaration.
519
5aae9ae9
MM		 5202020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
521
522 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
523 instructions that can have 5 arguments.
524 (enum operand_parse_code): Add new operands.
525 (parse_operands): Account for new operands.
526 (S5): New macro.
527 (enum neon_shape_el): Introduce P suffixes for coprocessor.
528 (neon_select_shape): Account for P suffix.
529 (LOW1): Move macro to global position.
530 (HI4): Move macro to global position.
531 (vcx_assign_vec_d): New.
532 (vcx_assign_vec_m): New.
533 (vcx_assign_vec_n): New.
534 (enum vcx_reg_type): New.
535 (vcx_get_reg_type): New.
536 (vcx_size_pos): New.
537 (vcx_vec_pos): New.
538 (vcx_handle_shape): New.
539 (vcx_ensure_register_in_range): New.
540 (vcx_handle_register_arguments): New.
541 (vcx_handle_insn_block): New.
542 (vcx_handle_common_checks): New.
543 (do_vcx1): New.
544 (do_vcx2): New.
545 (do_vcx3): New.
546 * testsuite/gas/arm/cde-missing-fp.d: New test.
547 * testsuite/gas/arm/cde-missing-fp.l: New test.
548 * testsuite/gas/arm/cde-missing-mve.d: New test.
549 * testsuite/gas/arm/cde-missing-mve.l: New test.
550 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
551 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
552 * testsuite/gas/arm/cde-mve.s: New test.
553 * testsuite/gas/arm/cde-warnings.l:
554 * testsuite/gas/arm/cde-warnings.s:
555 * testsuite/gas/arm/cde.d:
556 * testsuite/gas/arm/cde.s:
557
4934a27c
MM		 5582020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
559 Matthew Malcomson <matthew.malcomson@arm.com>
560
561 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
562 CDE coprocessor that can be enabled.
563 (enum pred_instruction_type): New pred type.
564 (BAD_NO_VPT): New error message.
565 (BAD_CDE): New error message.
566 (BAD_CDE_COPROC): New error message.
567 (enum operand_parse_code): Add new immediate operands.
568 (parse_operands): Account for new immediate operands.
569 (check_cde_operand): New.
570 (cde_coproc_enabled): New.
571 (cde_coproc_pos): New.
572 (cde_handle_coproc): New.
573 (cxn_handle_predication): New.
574 (do_custom_instruction_1): New.
575 (do_custom_instruction_2): New.
576 (do_custom_instruction_3): New.
577 (do_cx1): New.
578 (do_cx1a): New.
579 (do_cx1d): New.
580 (do_cx1da): New.
581 (do_cx2): New.
582 (do_cx2a): New.
583 (do_cx2d): New.
584 (do_cx2da): New.
585 (do_cx3): New.
586 (do_cx3a): New.
587 (do_cx3d): New.
588 (do_cx3da): New.
589 (handle_pred_state): Define new IT block behaviour.
590 (insns): Add newn CX*{,d}{,a} instructions.
591 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
592 Define new cdecp extension strings.
593 * doc/c-arm.texi: Document new cdecp extension arguments.
594 * testsuite/gas/arm/cde-scalar.d: New test.
595 * testsuite/gas/arm/cde-scalar.s: New test.
596 * testsuite/gas/arm/cde-warnings.d: New test.
597 * testsuite/gas/arm/cde-warnings.l: New test.
598 * testsuite/gas/arm/cde-warnings.s: New test.
599 * testsuite/gas/arm/cde.d: New test.
600 * testsuite/gas/arm/cde.s: New test.
601
4b5aaf5f
L		 6022020-02-10 H.J. Lu <hongjiu.lu@intel.com>
603
604 PR gas/25516
605 * config/tc-i386.c (intel64): Renamed to ...
606 (isa64): This.
607 (match_template): Accept Intel64 only instruction by default.
608 (i386_displacement): Updated.
609 (md_parse_option): Updated.
610 * c-i386.texi: Update -mamd64/-mintel64 documentation.
611 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
612 -mamd64 to x86-64-sysenter-amd.
613 * testsuite/gas/i386/x86-64-sysenter.d: New file.
614
33176d91
AM		 6152020-02-10 Alan Modra <amodra@gmail.com>
616
617 * config/obj-elf.c (obj_elf_change_section): Error for section
618 type, attr or entsize changes in assembly.
619 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
620 * testsuite/gas/elf/section5.l: Update.
621
82194874
AM		 6222020-02-10 Alan Modra <amodra@gmail.com>
623
624 * output-file.c (output_file_close): Do a normal close when
625 flag_always_generate_output.
626 * write.c (write_object_file): Don't stop output when
627 flag_always_generate_output.
628
9fc0b501
SB		 6292020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
630
631 PR 25469
632 * config/tc-z80.c: Add -gbz80 command line option to generate code
633 for the GameBoy Z80. Add support for generating DWARF.
634 * config/tc-z80.h: Add support for DWARF debug information
635 generation.
636 * doc/c-z80.texi: Document new command line option.
637 * testsuite/gas/z80/gbz80_all.d: New file.
638 * testsuite/gas/z80/gbz80_all.s: New file.
639 * testsuite/gas/z80/z80.exp: Run the new tests.
640 * testsuite/gas/z80/z80n_all.d: New file.
641 * testsuite/gas/z80/z80n_all.s: New file.
642 * testsuite/gas/z80/z80n_reloc.d: New file.
643
b7d07216
L		 6442020-02-06 H.J. Lu <hongjiu.lu@intel.com>
645
646 PR gas/25381
647 * config/obj-elf.c (get_section): Also check
648 linked_to_symbol_name.
649 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
650 (obj_elf_parse_section_letters): Handle the 'o' flag.
651 (build_group_lists): Renamed to ...
652 (build_additional_section_info): This. Set elf_linked_to_section
653 from map_head.linked_to_symbol_name.
654 (elf_adjust_symtab): Updated.
655 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
656 * doc/as.texi: Document the 'o' flag.
657 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
658 * testsuite/gas/elf/section18.d: New file.
659 * testsuite/gas/elf/section18.s: Likewise.
660 * testsuite/gas/elf/section19.d: Likewise.
661 * testsuite/gas/elf/section19.s: Likewise.
662 * testsuite/gas/elf/section20.d: Likewise.
663 * testsuite/gas/elf/section20.s: Likewise.
664 * testsuite/gas/elf/section21.d: Likewise.
665 * testsuite/gas/elf/section21.l: Likewise.
666 * testsuite/gas/elf/section21.s: Likewise.
667
5eb617a7
L		 6682020-02-06 H.J. Lu <hongjiu.lu@intel.com>
669
670 * NEWS: Mention x86 assembler options to align branches for
671 binutils 2.34.
672
986ac314
L		 6732020-02-06 H.J. Lu <hongjiu.lu@intel.com>
674
675 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
676 only for ELF targets.
677 * testsuite/gas/i386/unique.d: Don't xfail.
678 * testsuite/gas/i386/x86-64-unique.d: Likewise.
679
19234a6d
AM		 6802020-02-06 Alan Modra <amodra@gmail.com>
681
682 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
683 * testsuite/gas/i386/x86-64-unique.d: Likewise.
684
02e0be69
AM		 6852020-02-06 Alan Modra <amodra@gmail.com>
686
687 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
688 xfail, and rename test.
689 * testsuite/gas/elf/section12b.d: Likewise.
690 * testsuite/gas/elf/section16a.d: Likewise.
691 * testsuite/gas/elf/section16b.d: Likewise.
692
a8c4d40b
L		 6932020-02-02 H.J. Lu <hongjiu.lu@intel.com>
694
695 PR gas/25380
696 * config/obj-elf.c (section_match): Removed.
697 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
698 section_id.
699 (obj_elf_change_section): Replace info and group_name arguments
700 with match_p. Also update the section ID and flags from match_p.
701 (obj_elf_section): Handle "unique,N". Update call to
702 obj_elf_change_section.
703 * config/obj-elf.h (elf_section_match): New.
704 (obj_elf_change_section): Updated.
705 * config/tc-arm.c (start_unwind_section): Update call to
706 obj_elf_change_section.
707 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
708 * config/tc-microblaze.c (microblaze_s_data): Likewise.
709 (microblaze_s_sdata): Likewise.
710 (microblaze_s_rdata): Likewise.
711 (microblaze_s_bss): Likewise.
712 * config/tc-mips.c (s_change_section): Likewise.
713 * config/tc-msp430.c (msp430_profiler): Likewise.
714 * config/tc-rx.c (parse_rx_section): Likewise.
715 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
716 * doc/as.texi: Document "unique,N" in .section directive.
717 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
718 * testsuite/gas/elf/section15.d: New file.
719 * testsuite/gas/elf/section15.s: Likewise.
720 * testsuite/gas/elf/section16.s: Likewise.
721 * testsuite/gas/elf/section16a.d: Likewise.
722 * testsuite/gas/elf/section16b.d: Likewise.
723 * testsuite/gas/elf/section17.d: Likewise.
724 * testsuite/gas/elf/section17.l: Likewise.
725 * testsuite/gas/elf/section17.s: Likewise.
726 * testsuite/gas/i386/unique.d: Likewise.
727 * testsuite/gas/i386/unique.s: Likewise.
728 * testsuite/gas/i386/x86-64-unique.d: Likewise.
729 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
730
575d37ae
L		 7312020-02-02 H.J. Lu <hongjiu.lu@intel.com>
732
733 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
734
2384096c
G		 7352020-02-01 Anthony Green <green@moxielogic.com>
736
737 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
738
95441c43
SL		 7392020-01-31 Sandra Loosemore <sandra@codesourcery.com>
740
741 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
742 %tls_ldo.
743
d465d695
AV		 7442020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
745
746 PR gas/25472
747 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
748 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
749 +mve.
750 * testsuite/gas/arm/mve_dsp.d: New test.
751
d26cc8a9
NC		 7522020-01-31 Nick Clifton <nickc@redhat.com>
753
754 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
755 rather than BFD_RELOC_NONE.
756
90e9955a
SP		 7572020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
758
759 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
760 to support VLDMIA instruction for MVE.
761 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
762 instruction for MVE.
763 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
764 instruction for MVE.
765 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
766 instruction for MVE.
767 * testsuite/gas/arm/mve-ldst.d: New test.
768 * testsuite/gas/arm/mve-ldst.s: Likewise.
769
53943f32
NC		 7702020-01-31 Nick Clifton <nickc@redhat.com>
771
772 * po/fr.po: Updated French translation.
773 * po/ru.po: Updated Russian translation.
774
c3036ed0
RS		 7752020-01-31 Richard Sandiford <richard.sandiford@arm.com>
776
777 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
778 .s for the movprfx.
779 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
780 * testsuite/gas/aarch64/sve-movprfx_28.d,
781 * testsuite/gas/aarch64/sve-movprfx_28.l,
782 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
783
2ae4c703
JB		 7842020-01-30 Jan Beulich <jbeulich@suse.com>
785
786 * config/tc-i386.c (output_disp): Tighten base_opcode check.
787 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
788 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
789 Adjust expectations.
790
bd434cc4
JM		 7912020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
792
793 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
794 * testsuite/gas/bpf/alu-be.d: Likewise.
795 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
796 * testsuite/gas/bpf/alu32-be.d: Likewise.
797
aeab2b26
JB		 7982020-01-30 Jan Beulich <jbeulich@suse.com>
799
800 * testsuite/gas/i386/x86-64-branch-2.s,
801 testsuite/gas/i386/x86-64-branch-4.s,
802 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
803 * testsuite/gas/i386/ilp32/x86-64-branch.d,
804 testsuite/gas/i386/x86-64-branch-2.d,
805 testsuite/gas/i386/x86-64-branch-4.l,
806 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
807
873494c8
JB		 8082020-01-30 Jan Beulich <jbeulich@suse.com>
809
810 * config/tc-i386.c (process_suffix): .
811 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
812 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
813 Add LRETQ case.
814 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
815 suffix.
816 testsuite/gas/i386/x86_64.s: Add RETF cases.
817 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
818 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
819 testsuite/gas/i386/x86-64-opcode.d,
820 testsuite/gas/i386/x86-64-suffix-intel.d,
821 testsuite/gas/i386/x86-64-suffix.d,
822 testsuite/gas/i386/x86_64-intel.d
823 testsuite/gas/i386/x86_64.d: Adjust expectations.
824 * testsuite/gas/i386/x86-64-suffix.e,
825 testsuite/gas/i386/x86_64.e: New.
826
62b3f548
JB		 8272020-01-30 Jan Beulich <jbeulich@suse.com>
828
829 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
830 special case.
831
bc31405e
L		 8322020-01-27 H.J. Lu <hongjiu.lu@intel.com>
833
834 PR binutils/25445
835 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
836 movsxd.
837 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
838 differences. Document movslq and movsxd.
839 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
840 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
841 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
842 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
843 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
844 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
845 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
846 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
847 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
848 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
849 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
850
e3696f67
AM		 8512020-01-27 Alan Modra <amodra@gmail.com>
852
853 * testsuite/gas/all/gas.exp: Replace case statements with switch
854 statements.
855 * testsuite/gas/elf/elf.exp: Likewise.
856 * testsuite/gas/macros/macros.exp: Likewise.
857 * testsuite/lib/gas-defs.exp: Likewise.
858
7568c93b
TC		 8592020-01-27 Tamar Christina <tamar.christina@arm.com>
860
861 PR 25403
862 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
863 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
864
403d1bd9
JW		 8652020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
866
867 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
868 s exts must be known, so rename *ok* to *fail*.
869 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
870 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
871 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
872 above change.
873 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
874 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
875
be4c5e58
L		 8762020-01-22 H.J. Lu <hongjiu.lu@intel.com>
877
878 PR gas/25438
879 * config/tc-i386.c (check_long_reg): Always disallow double word
880 suffix in mnemonic with word general register.
881 * testsuite/gas/i386/general.s: Replace word general register
882 with double word general register for movl.
883 * testsuite/gas/i386/inval.s: Add tests for movl with word general
884 register.
885 * testsuite/gas/i386/general.l: Updated.
886 * testsuite/gas/i386/inval.l: Likewise.
887
9e7028aa
AM		 8882020-01-22 Alan Modra <amodra@gmail.com>
889
890 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
891 __tls_get_addr_desc and __tls_get_addr_opt.
892
e3ed17f3
JB		 8932020-01-21 Jan Beulich <jbeulich@suse.com>
894
895 * testsuite/gas/i386/inval-crc32.s,
896 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
897 * testsuite/gas/i386/inval-crc32.l,
898 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
899
1a035124
JB		 9002020-01-21 Jan Beulich <jbeulich@suse.com>
901
902 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
903 generic code path. Deal with No_lSuf being set in a template.
904 * testsuite/gas/i386/inval-crc32.l,
905 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
906 instead of error(s) when operand size is ambiguous.
907 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
908 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
909 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
910 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
911 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
912 Adjust expectations.
913
c006a730
JB		 9142020-01-21 Jan Beulich <jbeulich@suse.com>
915
916 * config/tc-i386.c (process_suffix): Drop SYSRET special case
917 and an intel_syntax check. Re-write lack-of-suffix processing
918 logic.
919 * doc/c-i386.texi: Document operand size defaults for suffix-
920 less AT&T syntax insns.
921 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
922 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
923 testsuite/gas/i386/x86-64-avx-scalar.s,
924 testsuite/gas/i386/x86-64-avx.s,
925 testsuite/gas/i386/x86-64-bundle.s,
926 testsuite/gas/i386/x86-64-intel64.s,
927 testsuite/gas/i386/x86-64-lock-1.s,
928 testsuite/gas/i386/x86-64-opcode.s,
929 testsuite/gas/i386/x86-64-sse2avx.s,
930 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
931 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
932 testsuite/gas/i386/x86-64-nops.s,
933 testsuite/gas/i386/x86-64-ptwrite.s,
934 testsuite/gas/i386/x86-64-simd.s,
935 testsuite/gas/i386/x86-64-sse-noavx.s,
936 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
937 insns.
938 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
939 testsuite/gas/i386/noreg64.s: Add further tests.
940 * testsuite/gas/i386/ilp32/x86-64-nops.d,
941 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
942 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
943 testsuite/gas/i386/sse-noavx.d,
944 testsuite/gas/i386/x86-64-intel64.d,
945 testsuite/gas/i386/x86-64-nops.d,
946 testsuite/gas/i386/x86-64-opcode.d,
947 testsuite/gas/i386/x86-64-ptwrite-intel.d,
948 testsuite/gas/i386/x86-64-ptwrite.d,
949 testsuite/gas/i386/x86-64-simd-intel.d,
950 testsuite/gas/i386/x86-64-simd-suffix.d,
951 testsuite/gas/i386/x86-64-simd.d,
952 testsuite/gas/i386/x86-64-sse-noavx.d
953 testsuite/gas/i386/x86-64-suffix.d,
954 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
955 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
956 testsuite/gas/i386/noreg64.l: New.
957 * testsuite/gas/i386/i386.exp: Run new tests.
958
c906a69a
JB		 9592020-01-21 Jan Beulich <jbeulich@suse.com>
960
961 * testsuite/gas/i386/avx512_bf16_vl.s,
962 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
963 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
964 broadcast forms of VCVTNEPS2BF16.
965 * testsuite/gas/i386/avx512_bf16_vl.d,
966 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
967
26916852
NC		 9682020-01-20 Nick Clifton <nickc@redhat.com>
969
970 * po/uk.po: Updated Ukranian translation.
971
14470f07
L		 9722020-01-20 H.J. Lu <hongjiu.lu@intel.com>
973
974 PR ld/25416
975 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
976 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
977 x32 object.
978 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
979 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
980 R_X86_64_GOTPC32_TLSDESC relocation.
981
1b1bb2c6
NC		 9822020-01-18 Nick Clifton <nickc@redhat.com>
983
984 * configure: Regenerate.
985 * po/gas.pot: Regenerate.
986
ae774686
NC		 9872020-01-18 Nick Clifton <nickc@redhat.com>
988
989 Binutils 2.34 branch created.
990
42e04b36
L		 9912020-01-17 H.J. Lu <hongjiu.lu@intel.com>
992
993 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
994 with vex_encoding_vex.
995 (parse_insn): Likewise.
996 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
997 and {vex3} documentation.
998 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
999 {vex}.
1000 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
1001
2da2eaf4
AV		 10022020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
1003
1004 PR 25376
1005 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
1006 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
1007 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
1008 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
1009 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
1010 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
1011
45a4bb20
JB		 10122020-01-16 Jan Beulich <jbeulich@suse.com>
1013
1014 * config/tc-i386.c (match_template): Drop found_cpu_match local
1015 variable.
1016
4814632e
JB		 10172020-01-16 Jan Beulich <jbeulich@suse.com>
1018
1019 * testsuite/gas/i386/avx512dq-inval.l,
1020 testsuite/gas/i386/avx512dq-inval.s: New.
1021 * testsuite/gas/i386/i386.exp: Run new test.
1022
131cb553
JL		 10232020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1024
1025 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
1026 relocations when the target is 430X, except when extracting part of an
1027 expression.
1028 (msp430_srcoperand): Adjust comment.
1029 Initialize the expp member of the msp430_operand_s struct as
1030 appropriate.
1031 (msp430_dstoperand): Likewise.
1032 * testsuite/gas/msp430/msp430.exp: Run new test.
1033 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
1034 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
1035
c24d0e8d
AM		 10362020-01-15 Alan Modra <amodra@gmail.com>
1037
1038 * configure.tgt: Add sparc-*-freebsd case.
1039
e44925ae
LC		 10402020-01-14 Lili Cui <lili.cui@intel.com>
1041
1042 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
1043 * testsuite/gas/i386/align-branch-1b.d: Likewise.
1044 * testsuite/gas/i386/align-branch-1c.d: Likewise.
1045 * testsuite/gas/i386/align-branch-1d.d: Likewise.
1046 * testsuite/gas/i386/align-branch-1e.d: Likewise.
1047 * testsuite/gas/i386/align-branch-1f.d: Likewise.
1048 * testsuite/gas/i386/align-branch-1g.d: Likewise.
1049 * testsuite/gas/i386/align-branch-1h.d: Likewise.
1050 * testsuite/gas/i386/align-branch-1i.d: Likewise.
1051 * testsuite/gas/i386/align-branch-5.d: Likewise.
1052 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
1053 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
1054 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
1055 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
1056 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
1057 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
1058 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
1059 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
1060 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
1061 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
1062 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
1063 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
1064
7a6bf3be
SB		 10652020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
1066
1067 PR 25377
1068 * config/tc-z80.c: Add support for half precision, single
1069 precision and double precision floating point values.
1070 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
1071 * doc/as.texi: Add new z80 command line options.
1072 * doc/c-z80.texi: Document new z80 command line options.
1073 * testsuite/gas/z80/ez80_pref_dis.s: New test.
1074 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
1075 * testsuite/gas/z80/z80.exp: Run the new test.
1076 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
1077 * testsuite/gas/z80/fp_zeda32.d: Likewise.
1078 * testsuite/gas/z80/strings.d: Update expected output.
1079
82e9597c
MM		 10802020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
1081
1082 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
1083 dependency.
1084
5e4f7e05
CZ		 10852020-01-13 Claudiu Zissulescu <claziss@gmail.com>
1086
1087 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
1088 the CPU.
1089 * config/tc-arc.h: Add header if/defs.
1090 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
1091
febda64f
AM		 10922020-01-13 Alan Modra <amodra@gmail.com>
1093
1094 * testsuite/gas/wasm32/allinsn.d: Update expected output.
1095
5496abe1
AM		 10962020-01-13 Alan Modra <amodra@gmail.com>
1097
1098 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
1099 insertion.
1100
ec4181f2
AM		 11012020-01-10 Alan Modra <amodra@gmail.com>
1102
1103 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
1104 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
1105
40c75bc8
SB		 11062020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1107
1108 PR 25224
1109 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
1110 opcode byte values.
1111 (emit_ld_r_r): Likewise.
1112 (emit_ld_rr_m): Likewise.
1113 (emit_ld_rr_nn): Likewise.
1114
72aea328
JB		 11152020-01-09 Jan Beulich <jbeulich@suse.com>
1116
1117 * config/tc-i386.c (optimize_encoding): Add
1118 is_any_vex_encoding() invocations. Drop respective
1119 i.tm.extension_opcode == None checks.
1120
3f93af61
JB		 11212020-01-09 Jan Beulich <jbeulich@suse.com>
1122
1123 * config/tc-i386.c (md_assemble): Check RegRex is clear during
1124 REX transformations. Correct comment indentation.
1125
7697afb6
JB		 11262020-01-09 Jan Beulich <jbeulich@suse.com>
1127
1128 * config/tc-i386.c (optimize_encoding): Generalize register
1129 transformation for TEST optimization.
1130
d835a58b
JB		 11312020-01-09 Jan Beulich <jbeulich@suse.com>
1132
1133 * testsuite/gas/i386/x86-64-sysenter-amd.s,
1134 testsuite/gas/i386/x86-64-sysenter-amd.d,
1135 testsuite/gas/i386/x86-64-sysenter-amd.l,
1136 testsuite/gas/i386/x86-64-sysenter-intel.d,
1137 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
1138 * testsuite/gas/i386/i386.exp: Run new tests.
1139
915808f6
NC		 11402020-01-08 Nick Clifton <nickc@redhat.com>
1141
1142 PR 25284
1143 * doc/as.texi (Align): Document the fact that all arguments can be
1144 omitted.
1145 (Balign): Likewise.
1146 (P2align): Likewise.
1147
f1f28025
NC		 11482020-01-08 Nick Clifton <nickc@redhat.com>
1149
1150 PR 14891
1151 * config/obj-elf.c (obj_elf_section): Fail if the section name is
1152 already defined as a different symbol type.
1153 * testsuite/gas/elf/pr14891.s: New test source file.
1154 * testsuite/gas/elf/pr14891.d: New test driver.
1155 * testsuite/gas/elf/pr14891.s: New test expected error output.
1156 * testsuite/gas/elf/elf.exp: Run the new test.
1157
030a2e78
AM		 11582020-01-08 Alan Modra <amodra@gmail.com>
1159
1160 * config/tc-z8k.c (md_begin): Make idx unsigned.
1161 (get_specific): Likewise for this_index.
1162
2a1ebfb2
CZ		 11632020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
1164
1165 * onfig/tc-arc.c (parse_reloc_symbol): New function.
1166 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
1167 (md_operand): Set X_md to absent.
1168 (arc_parse_name): Check for X_md.
1169
16d87673
SB		 11702020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
1171
1172 PR 25311
1173 * as.h (TC_STRING_ESCAPES): Provide a default definition.
1174 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
1175 NO_STRING_ESCAPES.
1176 * read.c (next_char_of_string): Likewise.
1177 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
1178 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
1179
a2322019
NC		 11802020-01-03 Nick Clifton <nickc@redhat.com>
1181
1182 * po/sv.po: Updated Swedish translation.
1183
5437a02a
JB		 11842020-01-03 Jan Beulich <jbeulich@suse.com>
1185
1186 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
1187 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1188
567dfba2
JB		 11892020-01-03 Jan Beulich <jbeulich@suse.com>
1190
1191 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
1192 by-element usdot. Add 64-bit form tests for by-element sudot.
1193 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
1194
8c45011a
JB		 11952020-01-03 Jan Beulich <jbeulich@suse.com>
1196
1197 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
1198 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
1199
f4950f76
JB		 12002020-01-03 Jan Beulich <jbeulich@suse.com>
1201
1202 * testsuite/gas/aarch64/f64mm.d,
1203 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
1204
6655dba2
SB		 12052020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1206
1207 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
1208 support for assembler code generated by SDCC. Add new relocation
1209 types. Add z80-elf target support.
1210 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
1211 labels. Local labels starts from ".L".
1212 * NEWS: Mention the new support.
1213 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
1214 * testsuite/gas/all/fwdexp.s: Likewise.
1215 * testsuite/gas/all/cond.l: Likewise.
1216 * testsuite/gas/all/cond.s: Likewise.
1217 * testsuite/gas/all/fwdexp.d: Likewise.
1218 * testsuite/gas/all/fwdexp.s: Likewise.
1219 * testsuite/gas/elf/section2.e-mips: Likewise.
1220 * testsuite/gas/elf/section2.l: Likewise.
1221 * testsuite/gas/elf/section2.s: Likewise.
1222 * testsuite/gas/macros/app1.d: Likewise.
1223 * testsuite/gas/macros/app1.s: Likewise.
1224 * testsuite/gas/macros/app2.d: Likewise.
1225 * testsuite/gas/macros/app2.s: Likewise.
1226 * testsuite/gas/macros/app3.d: Likewise.
1227 * testsuite/gas/macros/app3.s: Likewise.
1228 * testsuite/gas/macros/app4.d: Likewise.
1229 * testsuite/gas/macros/app4.s: Likewise.
1230 * testsuite/gas/macros/app4b.s: Likewise.
1231 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
1232 * testsuite/gas/z80/z80.exp: Add new tests
1233 * testsuite/gas/z80/dollar.d: New file.
1234 * testsuite/gas/z80/dollar.s: New file.
1235 * testsuite/gas/z80/ez80_adl_all.d: New file.
1236 * testsuite/gas/z80/ez80_adl_all.s: New file.
1237 * testsuite/gas/z80/ez80_adl_suf.d: New file.
1238 * testsuite/gas/z80/ez80_isuf.s: New file.
1239 * testsuite/gas/z80/ez80_z80_all.d: New file.
1240 * testsuite/gas/z80/ez80_z80_all.s: New file.
1241 * testsuite/gas/z80/ez80_z80_suf.d: New file.
1242 * testsuite/gas/z80/r800_extra.d: New file.
1243 * testsuite/gas/z80/r800_extra.s: New file.
1244 * testsuite/gas/z80/r800_ii8.d: New file.
1245 * testsuite/gas/z80/r800_z80_doc.d: New file.
1246 * testsuite/gas/z80/z180.d: New file.
1247 * testsuite/gas/z80/z180.s: New file.
1248 * testsuite/gas/z80/z180_z80_doc.d: New file.
1249 * testsuite/gas/z80/z80_doc.d: New file.
1250 * testsuite/gas/z80/z80_doc.s: New file.
1251 * testsuite/gas/z80/z80_ii8.d: New file.
1252 * testsuite/gas/z80/z80_ii8.s: New file.
1253 * testsuite/gas/z80/z80_in_f_c.d: New file.
1254 * testsuite/gas/z80/z80_in_f_c.s: New file.
1255 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
1256 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
1257 * testsuite/gas/z80/z80_out_c_0.d: New file.
1258 * testsuite/gas/z80/z80_out_c_0.s: New file.
1259 * testsuite/gas/z80/z80_reloc.d: New file.
1260 * testsuite/gas/z80/z80_reloc.s: New file.
1261 * testsuite/gas/z80/z80_sli.d: New file.
1262 * testsuite/gas/z80/z80_sli.s: New file.
1263
a65b5de6
SN		 12642020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
1265
1266 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
1267 REGLIST_RN.
1268
b14ce8bf
AM		 12692020-01-01 Alan Modra <amodra@gmail.com>
1270
1271 Update year range in copyright notice of all files.
1272
0b114740 1273For older changes see ChangeLog-2019
3499769a 1274\f
0b114740 1275Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 1276
1277Copying and distribution of this file, with or without modification,
1278are permitted in any medium without royalty provided the copyright
1279notice and this notice are preserved.
1280
1281Local Variables:
1282mode: change-log
1283left-margin: 8
1284fill-column: 74
1285version-control: never
1286End:
GDB Binutils - Deliverables
This page took 0.309696 seconds and 4 git commands to generate.