projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Fix spelling mistakes
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
0cc79db2
SN		 12020-10-05 Samanta Navarro <ferivoz@riseup.net>
2
3 * doc/as.texi: Fix spelling mistakes.
4 * doc/c-wasm32.texi: Likewise.
5
6d96a594
C		 62020-10-05 T.K. Chia <u1049321969@caramail.com>
7
8 PR gas/26694
9 * NEWS: Updated for i386 lcall and ljmp change.
10 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
11 segment operand for immediate lcall and ljmp.
12 * testsuite/gas/i386/jump.d,
13 * testsuite/gas/i386/jump.s,
14 * testsuite/gas/i386/jump16.d,
15 * testsuite/gas/i386/jump16.e,
16 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
17 segment operand for immediate ljmp.
18
5b316d90
L		 192020-10-05 H.J. Lu <hongjiu.lu@intel.com>
20
21 PR binutils/26704
22 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
23 sysret.
24 * testsuite/gas/i386/noreg64.d: Likewise.
25 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
26 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
27
0e9f3bf1
L		 282020-10-05 H.J. Lu <hongjiu.lu@intel.com>
29
30 PR binutils/26705
31 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
32 sysretq.
33 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
34 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
35
b71702f1
NC		 362020-10-05 Nick Clifton <nickc@redhat.com>
37
38 PR 26253
39 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
40 the "o" section flag. Interpret it as a section index. Allow an
41 index of zero.
42 * doc/as.texi: Document the new behaviour.
43 * NEWS: Mention the new feature. Tidy entries.
44 * testsuite/gas/elf/sh-link-zero.s: New test.
45 * testsuite/gas/elf/sh-link-zero.d: New test driver.
46 * testsuite/gas/elf/elf.exp: Run the new test.
47 * testsuite/gas/elf/section21.l: Updated expected assembler
48 output.
49
b3a3496f
L		 502020-10-03 H.J. Lu <hongjiu.lu@intel.com>
51
52 PR gas/26685
53 * config/tc-i386.c (process_suffix): Also check the register
54 operand for the address size prefix if the memory operand has
55 no real registers.
56 * testsuite/gas/i386/enqcmd-16bit.d: New file.
57 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
58 * testsuite/gas/i386/movdir-16bit.d: Likewise.
59 * testsuite/gas/i386/movdir-16bit.s: Likewise.
60 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
61 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
62 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
63 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
64 Remove the .code16 test.
65 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
66 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
67 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
68 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
69 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
70 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
71 * testsuite/gas/i386/enqcmd.d: Likewise.
72 * testsuite/gas/i386/movdir-intel.d: Likewise.
73 * testsuite/gas/i386/movdir.d: Likewise.
74 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
75 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
76 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
77 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
78
7bd766cc
NC		 792020-10-02 Nick Clifton <nickc@redhat.com>
80
81 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
82 PE based targets.
83
642f545a
NC		 842020-10-01 Nick Clifton <nickc@redhat.com>
85
86 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
87 (obj_elf_attach_to_group): New function.
88 * doc/as.texi: Document the new directive.
89 * NEWS: Mention the new feature.
90 * testsuite/gas/elf/attach-1.s: New test.
91 * testsuite/gas/elf/attach-1.d: New test driver.
92 * testsuite/gas/elf/attach-2.s: New test.
93 * testsuite/gas/elf/attach-2.d: New test driver.
94 * testsuite/gas/elf/attach-err.s: New test.
95 * testsuite/gas/elf/attach-err.d: New test driver.
96 * testsuite/gas/elf/attach-err.err: New test error output.
97 * testsuite/gas/elf/elf.exp: Run the new tests.
98
27f13469
L		 992020-09-16 H.J. Lu <hongjiu.lu@intel.com>
100
101 PR gas/26685
102 * config/tc-i386.c (process_suffix): Check the register operand
103 for the address size prefix if the memory operand is symbol(%rip).
104 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
105 addressing.
106 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
107 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
108 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
109 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
110 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
111
77718e5b
PW		 1122020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
113
114 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
115 * doc/c-aarch64.texi: Update docs.
116 * NEWS: Update news.
117
c81946ef
AC		 1182020-09-30 Alex Coplan <alex.coplan@arm.com>
119
120 * NEWS: Mention recent Arm processor support.
121
990e5268
AC		 1222020-09-30 Alex Coplan <alex.coplan@arm.com>
123
124 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
125 * doc/c-aarch64.texi: Document support for Neoverse N2.
126
e37c930f
AM		 1272020-09-30 Alan Modra <amodra@gmail.com>
128
129 * config/obj-elf.c (obj_elf_change_section): Rename variable to
130 avoid shadowing warning.
131 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
132
aeaccbf4
PW		 1332020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
134
135 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
136
394e9bf6
PW		 1372020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
138
139 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
140 * doc/c-arm.texi: Document -mcpu=cortex-x1.
141 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
142
12e35da6
PW		 1432020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
144
145 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
146 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
147 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
148 * testsuite/gas/aarch64/etm-ro.s: New test.
149 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
150 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
151 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
152 * testsuite/gas/aarch64/etm-wo.s: New test.
153 * testsuite/gas/aarch64/etm.s: New test.
154 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
155 disassembled now to trcstatr.
156
47e1f9de
PW		 1572020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
158
159 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
160 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
161
3454861d
PW		 1622020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
163
12e35da6
PW		 164 * testsuite/gas/aarch64/ete.d: New test.
165 * testsuite/gas/aarch64/ete.s: New test.
3454861d 166
1ff8e401
PW		 1672020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
168
12e35da6
PW		 169 * testsuite/gas/aarch64/trbe-invalid.d: New test.
170 * testsuite/gas/aarch64/trbe-invalid.l: New test.
171 * testsuite/gas/aarch64/trbe-invalid.s: New test.
172 * testsuite/gas/aarch64/trbe.d: New test.
173 * testsuite/gas/aarch64/trbe.s: New test.
1ff8e401 174
9bede61c
AC		 1752020-09-28 Alex Coplan <alex.coplan@arm.com>
176
177 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
178
c769fd6a
AC		 1792020-09-28 Alex Coplan <alex.coplan@arm.com>
180
181 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
182 add missing F16 bit to Neoverse V1.
183
0be2fe67
AM		 1842020-09-26 Alan Modra <amodra@gmail.com>
185
186 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
187 for csky_get_control_regno.
188 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
189
743f5cfc
JW		 1902020-09-24 Jim Wilson <jimw@sifive.com>
191
192 PR 26400
193 * config/tc-riscv.c (append_insn): If in absolute section, emit
194 error before add_relaxed_insn call.
195 * testsuite/gas/riscv/absolute-sec.d: New.
196 * testsuite/gas/riscv/absolute-sec.l: New.
197 * testsuite/gas/riscv/absolute-sec.s: New.
198
debd1a62
MW		 1992020-09-23 Mark Wielaard <mark@klomp.org>
200
201 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
202
6eee0315
AC		 2032020-09-24 Alex Coplan <alex.coplan@arm.com>
204
205 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
206 * doc/c-arm.texi: Document Neoverse V1 support.
207
9e980ddc
AC		 2082020-09-24 Alex Coplan <alex.coplan@arm.com>
209
210 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
211 * doc/c-aarch64.texi: Document Neoverse V1 support.
212
f3034e25
AC		 2132020-09-24 Alex Coplan <alex.coplan@arm.com>
214
215 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
216 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
217
81d54bb7
CL		 2182020-09-24 Lili Cui <lili.cui@intel.com>
219
220 * NEWS: Add TDX.
221 * config/tc-i386.c (cpu_arch): Add .tdx.
222 (cpu_noarch): Likewise.
223 * doc/c-i386.texi: Document tdx.
224 * testsuite/gas/i386/i386.exp: Run tdx tests.
225 * testsuite/gas/i386/tdx.d: Likewise.
226 * testsuite/gas/i386/tdx.s: Likewise.
227 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
228 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
229
2302020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 231
232 * config/tc-csky.c (parse_type_ctrlreg): Use function
233 csky_get_control_regno to operand.
234 (csky_get_reg_val): Likewise.
235 (is_reg_sp_with_bracket): Use function csky_get_reg_val
236 to parse operand.
237 (is_reg_sp): Refine.
238 (is_oimm_within_range): Fix, report error when operand
239 is not constant.
240 (parse_type_cpreg): Refine.
241 (parse_type_cpcreg): Refine.
242 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
243 (md_assemble): Fix no error reporting somtimes when
244 operands number are not fit.
245 (csky_addc64): Refine.
246 (csky_subc64): Refine.
247 (csky_or64): Refine.
248 (v1_work_fpu_fo): Refine.
249 (v1_work_fpu_read): Refine.
250 (v1_work_fpu_writed): Refine.
251 (v1_work_fpu_readd): Refine.
252 (v2_work_addc): New function, strengthen the operands legality
253 check of addc.
0be2fe67 254 * testsuite/gas/csky/all.d : Use register number format when
afdcafe8 255 disassemble register name by default.
0be2fe67
AM		 256 * testsuite/gas/csky/cskyv2_all.d : Likewise.
257 * testsuite/gas/csky/trust.d: Likewise.
258 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
259 * testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 260
2612020-09-23 Lili Cui <lili.cui@intel.com>
262
263 * NEWS: Add Key Locker.
264 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
265 (cpu_noarch): Likewise.
266 * doc/c-i386.texi: Document kl and wide_kl.
267 * testsuite/gas/i386/i386.exp: Run keylocker tests.
268 * testsuite/gas/i386/keylocker-intel.d: New test.
269 * testsuite/gas/i386/keylocker.d: Likewise.
270 * testsuite/gas/i386/keylocker.s: Likewise.
271 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
272 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
273 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
274 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
275 * testsuite/gas/i386/property-10.d: Likewise.
276 * testsuite/gas/i386/property-10.s: Likewise.
277
b1b11e92
AM		 2782020-09-21 Alan Modra <amodra@gmail.com>
279
280 PR 26569
281 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
282 relocs.
283 (riscv_call): Tie them off after the jalr.
284 (md_apply_fix): Zero fx_size of RELAX fixup.
285
6e25f888
DF		 2862020-09-018 David Faust <david.faust@oracle.com>
287
288 * testsuite/gas/bpf/alu-xbpf.d: New file.
289 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
290 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
291 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
292 * testuiste/gas/bpf/bpf.exp: Run new tests.
293
5947daaf
NC		 2942020-09-18 Tucker <tuckkern+sourceware@gmail.com>
295
296 PR 26556
297 * read.c (bss_alloc): Convert size parameter from octets to
298 bytes.
299
848471ac
AM		 3002020-09-17 Alan Modra <amodra@gmail.com>
301
302 * testsuite/gas/i386/i386.exp: Return early if not x86.
303
c1229f84
AM		 3042020-09-16 Alan Modra <amodra@gmail.com>
305
306 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
307 elf_symbol_from invocation.
308 * config/tc-aarch64.c (s_variant_pcs): Likewise.
309 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
310 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
311 (ppc_fix_adjustable): Likewise.
312 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
313
ec6653d8
L		 3142020-09-15 H.J. Lu <hongjiu.lu@intel.com>
315
316 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
317 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
318
7e30b1eb
AM		 3192020-09-15 Alan Modra <amodra@gmail.com>
320
321 PR 26610
322 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
323 bignum. Use unsigned "v"
324 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
325 (double_to_single): Likewise.
326
f36eda1f
NC		 3272020-09-15 Nick Clifton <nickc@redhat.com>
328
329 * read.c (s_nop): Preserve the input_line_pointer around the call
330 to md_assemble.
331 * config/tc-s12z.c (md_assemble): Revert previous delta.
332
6db99906
DF		 3332020-09-15 David Faust <david.faust@oracle.com>
334
335 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
336
b1766e7c
NC		 3372020-09-14 Nick Clifton <nickc@redhat.com>
338
339 * read.c (s_nop): New function. Handles the .nop directive.
340 (potable): Add entry for "nop".
341 (s_nops): Code tidy.
342 * read.h (s_nop): Add prototype.
343 * config/tc-bpf.h (md_single_noop_insn): Define.
344 * config/tc-mmix.h (md_single_noop_insn): Define.
345 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 346 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 347 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
348 rather than corrupting it.
349 * write.c (relax_segment): Update error message regarding
350 non-absolute values passed to .fill and .nops.
351 * NEWS: Mention the new directive.
352 * doc/as.texi: Document the new directive.
353 * doc/internals.texi: Document the new internal macros used to
354 implement the new directive.
355 * testsuite/gas/all/nop.s: New test.
356 * testsuite/gas/all/nop.d: New test control file.
357 * testsuite/gas/all/gas.exp: Run the new test.
358 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
359 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
360 control file.
361 * testsuite/gas/elf/elf.exp: Run the new test.
362 * testsuite/gas/i386/space1.l: Adjust expected output.
363
edc7a80a
MW		 3642020-09-07 Mark Wielaard <mark@klomp.org>
365
366 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
367 are generated for the DWARF format.
368 (Loc): Add that it is an error to both use a .loc directive and
369 generate a .debug_line yourself.
370 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
371 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
372 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
373 an error. Only create .debug_line if it is empty (or doesn't exist).
374 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
375 an elf target.
376 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
377
89ce8eab
CQ		 3782020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
379
380 * config/tc-csky.c (md_begin): Enable extend lrw by default for
381 CK802, CK803 and CK860.
382
525a0aa3
CQ		 3832020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
384
385 * config/tc-csky.c (struct csky_cpu_info): Add new members
386 isa_flag, features and ver.
387 (struct csky_cpu_feature): New.
388 (struct csky_cpu_version): New.
389 (CSKY_FEATURE_MAX): Define.
390 (CSKY_CPU_REVERISON_MAX): Define.
391 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
392 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
393 Define, each standard one collection of instructions.
394 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
395 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
396 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
397 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
398 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
399 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
400 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
401 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
402 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
403 the features combination used by cpu.
404 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
405 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
406 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
407 Define, version information used by cpu.
408 (csky_cpus): Refine, and add CK804, CK805 and CK800.
409 (parse_cpu): Refine.
410 (parse_arch): Refine.
411 (md_show_usage): Refine.
412 (md_begin): Refine.
413
15a32af5
AM		 4142020-09-09 Alan Modra <amodra@gmail.com>
415
416 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
417 valueT is smaller than 64 bits.
418
6a1ed910
CQ		 4192020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
420
421 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
422 (CSKY_ISA_860): Likewise.
423
a2061b9f
CQ		 4242020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
425
426 * config/tc-csky.c (float_abi): New.
427 (md_longopts): Add mfloat-abi.
428 (struct sky_option_value_table): New.
429 (csky_float_abis): New, the possible values for -mfloat-abi.
430 (parse_float_abi): New funtion.
431 (md_show_usage): Show help information for -mfloat-abi.
432 (set_csky_attribute): Store float-abi value.
433
1feede9b
CQ		 4342020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
435
436 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
437 helper function to encode fpuv3 fmovi instructions.
438 (float_work_fpuv3_fstore): New function.
439 (struct literal): Add new member 'offset'.
440 (csky_cpus): New cpu CK860f.
441 (enter_literal): Return literal pool pointer instead of offset.
442 (parse_rt): Adjust the change of enter_literal.
443 (parse_rtf): Likewise.
444 (v1_work_lrw): Likewise.
445 (v1_work_jbsr): Likewise.
446 (v2_work_lrw): Likewise.
447 (v2_work_jbsr): Likewise.
448 (v2_work_jsri): Likewise.
449 (vdsp_work_vlrw): Likewise.
450 (is_freglist_legal): Add handler for FPUV3.
451 (parse_type_freg): Likewise.
452 (is_imm_within_range): Set e.X_add_number if it is a signed and
453 negtive number.
454 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
455 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
456 and OPRND_TYPE_DFLOAT_FMOVI.
457 (float_to_half): Convert float number to harf float.
458 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
459 the test cases for FPUV3, they are divided by instruction
460 operands format and both have legal cases and illegal cases.
461
7d81bc93
JL		 4622020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
463 Kuan-Lin Chen <kuanlinchentw@gmail.com>
464
465 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
466 (msp430_md_end): Call msp430_insert_uleb128_fixes.
467
f1363b0f
AC		 4682020-09-08 Alex Coplan <alex.coplan@arm.com>
469
470 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
471 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
472
38cf07a6
AC		 4732020-09-08 Alex Coplan <alex.coplan@arm.com>
474
475 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
476 validation function.
477 (parse_sys_ins_reg): Likewise.
478 (print_operands): Pass CPU features to aarch64_print_operand().
479 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
480 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
481 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
482 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
483 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
484 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
485 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
486
03fb3142
AC		 4872020-09-08 Alex Coplan <alex.coplan@arm.com>
488
489 * testsuite/gas/aarch64/dfb.d: New test.
490 * testsuite/gas/aarch64/dfb.s: Input.
491
95830c98
AC		 4922020-09-08 Alex Coplan <alex.coplan@arm.com>
493
494 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
495 * doc/c-aarch64.texi: Document -march=armv8-r.
496
d2a54558
MW		 4972020-09-07 Mark Wielaard <mark@klomp.org>
498
499 * dwarf2dbg.c (add_line_strp): New function.
500 (out_dir_and_file_list): Take line_seg and sizeof_offset as
501 arguments, Use DW_FORM_line_strp for dir and file. Call
502 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
503 (out_debug_line): Call out_dir_and_file_list with line_seg and
504 sizeof_offset.
0be2fe67 505 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
d2a54558
MW		 506 strings.
507
bdd3b953
MW		 5082020-09-07 Mark Wielaard <mark@klomp.org>
509
510 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
511 (out_debug_ranges): Add ranges_sym argument and set it.
512 (out_debug_rnglists): New function.
513 (out_debug_info): Change ranges_seg argument to ranges_sym
514 and use it to set DW_AT_ranges value.
515 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
516 DWARF2_VERSION 5 call out_debug_rnglists.
517
5182020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 519
520 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
521 FALSE.
0be2fe67 522 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
b0b3ea7e 523
dd216e07
MW		 5242020-09-01 Mark Wielaard <mark@klomp.org>
525
526 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
527 version 4 or higher.
528
c77a6ef6
AM		 5292020-09-02 Alan Modra <amodra@gmail.com>
530
531 * expr.c (add_to_result, subtract_from_result): Use unsigned
532 addition and subtraction.
533
01a6f9da
AM		 5342020-09-02 Alan Modra <amodra@gmail.com>
535
536 * config/tc-z80.c (is_overflow): Avoid too large shift.
537
6228e279
AM		 5382020-09-02 Alan Modra <amodra@gmail.com>
539
540 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
541 sign mask.
542
1929210d
AM		 5432020-09-02 Alan Modra <amodra@gmail.com>
544
545 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
546
7697028a
AM		 5472020-09-02 Alan Modra <amodra@gmail.com>
548
549 * config/tc-mips.c (load_register): Avoid too large shift.
550
602e9f0a
AM		 5512020-09-02 Alan Modra <amodra@gmail.com>
552
553 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
554
17e782e9
AM		 5552020-09-02 Alan Modra <amodra@gmail.com>
556
557 * config/rx-parse.y (rx_intop): Avoid too large shifts.
558 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
559 (rtsd_immediate): Use correctly typed unsigned variables.
560
4dda287b
AM		 5612020-09-02 Alan Modra <amodra@gmail.com>
562
563 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
564 constant shifted left.
565
251150ad
AM		 5662020-09-02 Alan Modra <amodra@gmail.com>
567
568 * config/bfin-lex.l: Use an unsigned type for "value".
569
f6e6b052
AM		 5702020-09-02 Alan Modra <amodra@gmail.com>
571
572 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
573 on BFD64.
574
4211a340
CQ		 5752020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
576
577 * config/tc-csky.c (csky_cpus): Add ck803r3.
578 (CSKY_ISA_803R3): Define.
579 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
580
8119cc38
CQ		 5812020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
582
583 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
584
e61ef79e
CQ		 5852020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
586
587 * config/tc-csky.c (struct literal): New member bignum.
588 (dump_literals): Handle big constant.
589 (enter_literal): Likewise.
590 (parse_type_freg): Handle vector register.
591
4c8584be
L		 5922020-09-01 H.J. Lu <hongjiu.lu@intel.com>
593
594 * doc/as.texi: Document the .tls_common directive.
595
7af67752
AM		 5962020-09-01 Alan Modra <amodra@gmail.com>
597
598 PR 26420
599 PR 26421
600 PR 26425
601 PR 26427
602 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
603 uncond_value unsigned.
604 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
605 (parse_big_immediate): Cast generic_bignum elements to unsigned.
606 (encode_thumb32_immediate): Shift left 0xffU.
607 (double_to_single): Make sign unsigned. Tidy.
608 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
609 valueT.
610 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
611 (md_assemble): Likewise.
612 (handle_pred_state): Make cond unsigned.
613 (thumb32_negate_data_op): Make variables unsigned.
614 (md_apply_fix): Make value and newval unsigned, adjust uses.
615
06de2e0d
AM		 6162020-08-31 Alan Modra <amodra@gmail.com>
617
618 PR 26510
619 * config/tc-z8k.c (buffer): Use unsigned char.
620 (apply_fix): Use unsigned char* pointers.
621 (build_bytes): Likewise and mask nibbles when packing.
622
8e822017
AM		 6232020-08-31 Alan Modra <amodra@gmail.com>
624
625 PR 26503
626 * config/tc-v850.c (parse_register_list): Shift 1u left.
627
94f360ea
AM		 6282020-08-31 Alan Modra <amodra@gmail.com>
629
630 PR 26502
631 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
632
8659fff0
AM		 6332020-08-31 Alan Modra <amodra@gmail.com>
634
635 PR 26497
636 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
637
548c8b2b
AM		 6382020-08-31 Alan Modra <amodra@gmail.com>
639
640 PR 26495
641 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
642 * config/tc-score7.c (s7_apply_fix): Likewise.
643
51bf29b1
AM		 6442020-08-31 Alan Modra <amodra@gmail.com>
645
646 PR 26480
647 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
648
baeb994f
AM		 6492020-08-31 Alan Modra <amodra@gmail.com>
650
651 PR 26479
652 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
653
e0fd91ef
AM		 6542020-08-31 Alan Modra <amodra@gmail.com>
655
656 PR 26472
657 PR 26473
658 PR 26474
659 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
660 (load_register): Shift 0xffffU left.
661
46021a61
AM		 6622020-08-31 Alan Modra <amodra@gmail.com>
663
664 PR 26471
665 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
666
7a5dd76f
AM		 6672020-08-31 Alan Modra <amodra@gmail.com>
668
669 PR 26468
670 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
671 other variables.
672
169ec512
AM		 6732020-08-31 Alan Modra <amodra@gmail.com>
674
675 PR 26493
676 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
677 VALID_* macros to unsigned.
678
880fc278
AM		 6792020-08-31 Alan Modra <amodra@gmail.com>
680
681 * config/tc-crx.c: Formatting.
682 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
683 throughout file.
684 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
685 (get_opflags, get_number_of_operands, parse_operand, gettrap),
686 (handle_LoadStor, getconstant, check_range, getreg_image),
687 (parse_operands, parse_insn, print_operand, print_constant),
688 (exponent2scale, mask_reg, process_label_constant, set_operand),
689 (assemble_insn, print_insn): Delete unnecessary forward declaration.
690 (print_insn): Make static.
691 (print_constant): Make "constant" unsigned.
692 (assemble_insn): Tidy REVERSE_MATCH index calc.
693 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
694
26e3de8e
AM		 6952020-08-31 Alan Modra <amodra@gmail.com>
696
697 PR 26509
698 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
699
737d2190
AM		 7002020-08-30 Alan Modra <amodra@gmail.com>
701
702 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
703 overflow test without UB. Avoid other UB shifts by making them
704 unsigned.
705
e2e82b11
CQ		 7062020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
707
708 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
709 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
710 (SET_ERROR_INTEGER): New.
711 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
712 ERROR_VREG_OVER_RANGE.
713 (csky_show_error): Pass an integer argument for some error
714 numbers.
715 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
716 (parse_rt): Likewise.
717 (parse_type_ctrlreg): Likewise.
718 (csky_get_reg_val): Likewise.
719 (is_reglist_legal): Likewise.
720 (is_freglist_legal): Likewise.
721 (is_reglist_dash_comma_legal): Likewise.
722 (is_reg_lshift_illegal): Likewise.
723 (is_psr_bit): Likewise.
724 (parse_type_cpreg): Likewise.
725 (parse_type_cpcreg): Likewise.
726 (parse_type_areg): Likewise.
727 (parse_type_freg): Likewise.
728 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
729 (get_operand_value): Likewise.
730 (parse_operands_op): Likewise and call is_imm_within_range,
731 is_imm_within_range_ext and is_oimm_within_range.
732 (md_assemble): Likewise.
733 (is_imm_within_range): New.
734 (is_imm_within_range_ext): Rename from is_imm_over_range.
735 (is_oimm_within_range): Rename from is_oimm_over_range.
736 (v2_work_add_sub): Call SET_ERROR_INTEGER.
737 (csky_rolc): call is_imm_within_range instead of
738 is_imm_over_range.
739
dd221981
CQ		 7402020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
741
742 * config/tc-csky.c (md_begin): Add warning when -mdsp and
743 -mcpu=ck803ern are both added.
744 (parse_ldst_imm): Fix error message.
745
2781f857
AM		 7462020-08-30 Alan Modra <amodra@gmail.com>
747
748 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
749 * testsuite/gas/cr16/cbitw_test.d: Likewise.
750 * testsuite/gas/cr16/sbitb_test.d: Likewise.
751 * testsuite/gas/cr16/sbitw_test.d: Likewise.
752 * testsuite/gas/cr16/storb_test.d: Likewise.
753 * testsuite/gas/cr16/storw_test.d: Likewise.
754 * testsuite/gas/cr16/tbitb_test.d: Likewise.
755 * testsuite/gas/cr16/tbitw_test.d: Likewise.
756
c9302810
AM		 7572020-08-30 Alan Modra <amodra@gmail.com>
758
d0ed6fdd
AM		 759 PR 26437
760 PR 26438
c9302810
AM		 761 * config/tc-cr16.c: Include limits.h, formatting.
762 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
763 throughout file.
764 (getconstant): Handle zero nbits.
765 (print_operand): Use unsigned variables. Simplify handling of
766 index regs.
767 (check_range): Use int32_t variables. Correct range checks.
768
8a267ea8
AM		 7692020-08-29 Alan Modra <amodra@gmail.com>
770
771 PR 26481
772 * config/tc-pj.c (md_assemble): Don't loop past end of
773 opcode->arg array.
774
ed2ed4dc
AM		 7752020-08-28 Alan Modra <amodra@gmail.com>
776
777 PR 26460
778 * config/tc-ia64.c (parse_operands): Don't access past end of
779 idesc->operands.
780
4a5700b6
MW		 7812020-08-26 Mark Wielaard <mark@klomp.org>
782
783 * as.c (parse_args): Handle bad -gdwarf options.
784
0861f561
CQ		 7852020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
786
0be2fe67 787 * config/tc-csky.c (md_begin): Set attributes.
0861f561
CQ		 788 (isa_flag): Change type to unsigned 64 bits.
789 (struct csky_cpu_info): Likewise.
790 (struct csky_macro_info): Likewise.
791 (set_csky_attribute): New.
792 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
793 * testsuite/gas/csky/all.d: Likewise.
794 * testsuite/gas/csky/bsr1.d: Likewise.
795 * testsuite/gas/csky/csky_vdsp.d: Likewise.
796 * testsuite/gas/csky/cskyv2_all.d: Likewise.
797 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
798 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
799 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
800 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
801 * testsuite/gas/csky/cskyv2_float.d: Likewise.
802 * testsuite/gas/csky/enhance_dsp.d: Likewise.
803 * testsuite/gas/csky/java.d: Likewise.
804 * testsuite/gas/csky/v1_float.d: Likewise.
805 * testsuite/gas/csky/v2_float_part1.d: Likewise.
806 * testsuite/gas/csky/v2_float_part2.d: Likewise.
807 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
808 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
809 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
810 * testsuite/gas/csky/v2_tls_le.d: Likewise.
811 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
812 * testsuite/gas/elf/section2.e-csky: New.
813
6fbd4a8e
AM		 8142020-08-27 Alan Modra <amodra@gmail.com>
815
816 PR 26467
817 * cgen.c (weak_operand_overflow_check): Handle opmask for
818 operand length zero. Use 1UL constant.
819
e637b7ba
AM		 8202020-08-26 Alan Modra <amodra@gmail.com>
821
822 PR 26508
823 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
824 when n_entries is zero.
825
d8d6da13
AM		 8262020-08-26 Alan Modra <amodra@gmail.com>
827
828 PR 26448
829 * symbols.c: Include limits.h.
830 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
831 unsigned shift. Warn if shift count larger than valueT size.
832
b2f386b9
AM		 8332020-08-26 Alan Modra <amodra@gmail.com>
834
835 PR 26447
836 * expr.c (expr <O_left_shift>): Do an unsigned shift.
837
8382020-08-25 Alan Modra <amodra@gmail.com>
839
4449c81a
DF		 8402020-08-26 David Faust <david.faust@oracle.com>
841
842 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
843 * testsuite/gas/bpf/indcall-1.d: New file.
844 * testsuite/gas/bpf/indcall-1.s: Likewise.
845 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
846 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
847 * testsuite/gas/bpf/bpf.exp: Run new tests.
848
69ff2100
AM		 8492020-08-25 Alan Modra <amodra@gmail.com>
850
b2f386b9 851 PR 26501
0be2fe67 852 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
69ff2100
AM		 853 misc_symbol_hash entries without values.
854
1de153a1
AM		 8552020-08-25 Alan Modra <amodra@gmail.com>
856
857 PR 26500
0be2fe67
AM		 858 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
859 insn with name = "".
1de153a1 860
d3e0badd
AM		 8612020-08-25 Alan Modra <amodra@gmail.com>
862
863 PR 26441
864 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
865 two or three chars, and don't bother copying.
866
250dd99f
AM		 8672020-08-25 Alan Modra <amodra@gmail.com>
868
869 PR 26426
870 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
871 NS_NULL shape.
872
30b940a0
AM		 8732020-08-25 Alan Modra <amodra@gmail.com>
874
875 PR 26410
876 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
877 (dollar_label_clear): Don't call memset with NULL pointer.
878
ca159256
AM		 8792020-08-25 Alan Modra <amodra@gmail.com>
880
881 * config/tc-arc.c (declare_register_set): Avoid false positive
882 format-overflow warning.
883 * config/tc-epiphany.c (md_assemble): Likewise.
884 * config/tc-mips.c (md_begin): Likewise.
885 * config/tc-mmix.c (mmix_md_begin): Likewise.
886 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
887 positive "may be used uninitialized" warning.
888
531c73a3
CQ		 8892020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
890
891 * config/tc-csky.c (csky_archs): Add item for CK860,
892 change ck810 and ck807's arch_flag.
893 (csky_cpus): Add item for CK860.
894 (md_begin): Enable DSP for CK810 and CK807 by default.
895 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
0be2fe67
AM		 896 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
897 * testsuite/gas/csky/cskyv2_all.s: Likewise.
898 * testsuite/gas/csky/cskyv2_ck860.d: New.
899 * testsuite/gas/csky/cskyv2_ck860.s: New.
900 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
901 * testsuite/gas/csky/enhance_dsp.s: Likewise.
531c73a3 902
12c4b9aa
AM		 9032020-08-24 Alan Modra <amodra@gmail.com>
904
905 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
906 in case where it isn't copied.
907 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
908 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
909 rather than disassembling.
910 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
911
f16c3d4f
AM		 9122020-08-24 Alan Modra <amodra@gmail.com>
913
914 * config/tc-aarch64.c (md_begin): Don't bother checking for
915 out of memory failure from str_htab_create.
916 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
917 (arc_extcorereg, arc_stralloc): Likewise.
918 * config/tc-arm.c (md_begin): Likewise.
919 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
920 * config/tc-cris.c (md_begin): Likewise.
921 * config/tc-crx.c (md_begin): Likewise.
922 * config/tc-pdp11.c (md_begin): Likewise.
923 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
924 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
925
f3da8a96
AM		 9262020-08-24 Alan Modra <amodra@gmail.com>
927
928 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
929 "may be used uninitialised".
930 (opcode_lookup): Likewise.
931
85d14aae
AM		 9322020-08-24 Alan Modra <amodra@gmail.com>
933
934 PR 26526
935 * symbols.c (local_symbol_convert): Clear out xtra.
936
d04aee0f
CQ		 9372020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
938
939 * config/tc-csky.c (CSKY_ISA_803R2): New.
940 (csky_archs): Add ck803r2 series.
941 (md_begin): Fix warning about -medsp.
942 (csky_get_freg_val): Support lowercase of fpu register name.
943 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
944 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
945
fe0e921f
AM		 9462020-08-23 Alan Modra <amodra@gmail.com>
947
948 PR 26513
949 * hash.h (htab_insert): Update prototype and comment.
950 (struct string_tuple): Make "value" a const void*.
951 (string_tuple_alloc): Likewise.
952 (str_hash_find, str_hash_find_n): Cast returned value.
953 (str_hash_insert): Add "replace" parameter, and return slot pointer.
954 Free alloc'd element when not inserted.
955 * hash.c (htab_insert): Likewise. Return slot when element exists,
956 otherwise return NULL.
957 * read.c (pop_insert): Insert into hash table without first searching.
958 * config/tc-avr.c (md_begin): Likewise.
959 * config/tc-msp430.c (md_begin): Likewise.
960 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
961 * config/tc-v850.c (md_begin): Likewise.
962 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
963 (delete_macro): Delete from hash table.
964 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
965
966 * symbols.c (local_symbol_make, symbol_table_insert): Allow
967 replacement of hash table entries.
968 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
969 * config/obj-coff.c (tag_insert): Likewise.
970 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
971 * config/tc-m68k.c (md_begin): Likewise for aliases.
972 * config/tc-tic4x.c (tic4x_asg): Likewise.
973 * config/tc-tic6x.c (md_begin): Likewise.
974
975 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
976 hash table entries.
977 * ecoff.c (add_string, get_tag): Likewise.
978 * macro.c (expand_irp): Likewise.
979 * config/obj-elf.c (build_additional_section_info): Likewise.
980 * config/tc-aarch64.c (insert_reg_alias): Likewise.
981 (checked_hash_insert): Likewise.
982 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
983 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
984 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
985 * config/tc-arm.c (insert_reg_alias): Likewise.
986 (arm_tc_equal_in_insn, md_begin): Likewise.
987 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
988 * config/tc-cris.c (md_begin): Likewise.
989 * config/tc-crx.c (md_begin): Likewise.
990 * config/tc-csky.c (md_begin): Likewise.
991 * config/tc-d10v.c (md_begin): Likewise.
992 * config/tc-dlx.c (md_begin): Likewise.
993 * config/tc-ft32.c (md_begin): Likewise.
994 * config/tc-h8300.c (md_begin): Likewise.
995 * config/tc-hppa.c (md_begin): Likewise.
996 * config/tc-i386.c (md_begin): Likewise.
997 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
998 (md_begin, dot_alias): Likewise.
999 * config/tc-m68hc11.c (md_begin): Likewise.
1000 * config/tc-m68k.c (md_begin): Likewise.
1001 * config/tc-mcore.c (md_begin): Likewise.
1002 * config/tc-microblaze.c (md_begin): Likewise.
1003 * config/tc-mips.c (md_begin): Likewise.
1004 * config/tc-mmix.c (md_begin): Likewise.
1005 * config/tc-mn10200.c (md_begin): Likewise.
1006 * config/tc-mn10300.c (md_begin): Likewise.
1007 * config/tc-moxie.c (md_begin): Likewise.
1008 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1009 * config/tc-nios2.c (md_begin): Likewise.
1010 * config/tc-ns32k.c (md_begin): Likewise.
1011 * config/tc-pdp11.c (md_begin): Likewise.
1012 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1013 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1014 * config/tc-pru.c (md_begin): Likewise.
1015 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1016 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1017 (riscv_init_csr_hash): Likewise.
1018 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1019 * config/tc-score.c (s3_insert_reg): Likewise.
1020 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1021 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1022 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1023 * config/tc-sh.c (md_begin): Likewise.
1024 * config/tc-sparc.c (md_begin): Likewise.
1025 * config/tc-spu.c (md_begin): Likewise.
1026 * config/tc-tic30.c (md_begin): Likewise.
1027 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1028 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1029 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1030 (subsym_substitute): Likewise.
1031 * config/tc-tilegx.c (md_begin): Likewise.
1032 * config/tc-tilepro.c (md_begin): Likewise.
1033 * config/tc-vax.c (vip_begin): Likewise.
1034 * config/tc-wasm32.c (md_begin): Likewise.
1035 * config/tc-xgate.c (md_begin): Likewise.
1036 * config/tc-z8k.c (md_begin): Likewise.
1037 * testsuite/gas/ppc/dcbt.d,
1038 * testsuite/gas/ppc/dcbt.s: New test.
1039 * testsuite/gas/ppc/ppc.exp: Run it.
1040
1041 * ecoff.c (add_string): Report fatal error on duplicates.
1042 * config/tc-alpha.c (md_begin): Likewise.
1043 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1044 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1045 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1046 * config/tc-cris.c (md_begin): Likewise.
1047 * config/tc-crx.c (md_begin): Likewise.
1048 * config/tc-dlx.c (md_begin): Likewise.
1049 * config/tc-hppa.c (md_begin): Likewise.
1050 * config/tc-i386.c (md_begin): Likewise.
1051 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1052 (md_begin): Likewise.
1053 * config/tc-m68k.c (md_begin): Likewise.
1054 * config/tc-mips.c (md_begin): Likewise.
1055 * config/tc-nios2.c (md_begin): Likewise.
1056 * config/tc-ns32k.c (md_begin): Likewise.
1057 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1058 * config/tc-pru.c (md_begin): Likewise.
1059 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1060 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1061 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1062 * config/tc-sparc.c (md_begin): Likewise.
1063 * config/tc-tic30.c (md_begin): Likewise.
1064 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1065 * config/tc-tilegx.c (md_begin): Likewise.
1066 * config/tc-tilepro.c (md_begin): Likewise.
1067 * config/tc-vax.c (vip_begin): Likewise.
1068
1069 * config/tc-alpha.c,
1070 * config/tc-arm.c,
1071 * config/tc-avr.c,
1072 * config/tc-cr16.c,
1073 * config/tc-csky.c,
1074 * config/tc-i386.c,
1075 * config/tc-m68hc11.c,
1076 * config/tc-m68k.c,
1077 * config/tc-microblaze.c,
1078 * config/tc-ns32k.c,
1079 * config/tc-pj.c,
1080 * config/tc-ppc.c,
1081 * config/tc-score.c,
1082 * config/tc-score7.c,
1083 * config/tc-tic4x.c,
1084 * config/tc-tic54x.c,
1085 * config/tc-tilegx.c,
1086 * config/tc-tilepro.c,
1087 * config/tc-xgate.c: Formatting.
1088
5014c2d2
AM		 10892020-08-21 Alan Modra <amodra@gmail.com>
1090
1091 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1092 Delete union. Adjust code throughout file.
1093 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1094 Split off some to..
1095 (struct xsymbol): ..this. New struct. Adjust code throughout file
1096 accessing these fields.
1097 (struct symbol_entry): Delete.
1098 (union symbol_entry): New.
1099 (hash_symbol_entry): Adjust for symbol_entry_t change.
1100 (symbol_entry_find): Likewise.
1101 (eq_symbol_entry): Compare hash values too.
1102 (symbol_entry_alloc): Delete.
1103 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1104 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1105 (local_hash): Delete.
1106 (abs_symbol_x, dot_symbol_x): New static var.
1107 (symbol_init): New function.
1108 (symbol_create): Rewrite.
1109 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1110 test of flags.local_symbol.
1111 (local_symbol_make): Adjust for struct local_symbol changes.
1112 (local_symbol_convert): Rewrite. Adjust all callers.
1113 (symbol_table_insert): Simplify.
1114 (symbol_clone): Comment on local sym cloning. Handle split symbol
1115 struct.
1116 (get_real_sym): Delete. Remove all uses.
1117 (symbol_find_exact_noref): Simplify.
1118 (resolve_local_symbol): Don't resolve non-locals.
1119 (S_SET_SEGMENT): Don't special case reg_section.
1120 (S_SET_NAME): Set both name and bsym->name.
1121 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1122 (symbol_symbolS): Update comment.
1123 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1124 (dot_symbol_init): Adjust dot_symbol setup.
1125 (symbol_print_statistics): Delete local_hash stats.
1126
3c0d9d71
AM		 11272020-08-21 Alan Modra <amodra@gmail.com>
1128
1129 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1130 and remove sy_ from other field names. Update throughout.
1131 (struct symbol): Remove sy_ from field names. Delete unused
1132 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1133 (struct local_symbol): ..here. Remove lsy_ from field names.
1134 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1135 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1136 Expand uses throughout file.
1137 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1138 (symbol_new): Move symbol_table_frozen test to..
1139 (symbol_append): ..here, and..
1140 (symbol_insert): ..here.
1141 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1142 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1143 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1144
e01e1cee
AM		 11452020-08-21 Alan Modra <amodra@gmail.com>
1146
1147 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1148 (symbol_temp_new): Arrange params as section, frag, offset.
1149 * symbols.c: Adjust to suit.
1150 * as.c: Likewise.
1151 * cgen.c: Likewise.
1152 * dwarf2dbg.c: Likewise.
1153 * ecoff.c: Likewise.
1154 * expr.c: Likewise.
1155 * itbl-ops.c: Likewise.
1156 * read.c: Likewise.
1157 * stabs.c: Likewise.
1158 * subsegs.c: Likewise.
1159 * config/obj-coff.c: Likewise.
1160 * config/obj-elf.c: Likewise.
1161 * config/obj-macho.c: Likewise.
1162 * config/tc-aarch64.c: Likewise.
1163 * config/tc-alpha.c: Likewise.
1164 * config/tc-arc.c: Likewise.
1165 * config/tc-arm.c: Likewise.
1166 * config/tc-avr.c: Likewise.
1167 * config/tc-cr16.c: Likewise.
1168 * config/tc-cris.c: Likewise.
1169 * config/tc-csky.c: Likewise.
1170 * config/tc-dlx.c: Likewise.
1171 * config/tc-hppa.c: Likewise.
1172 * config/tc-i386.c: Likewise.
1173 * config/tc-ia64.c: Likewise.
1174 * config/tc-m32r.c: Likewise.
1175 * config/tc-m68k.c: Likewise.
1176 * config/tc-mips.c: Likewise.
1177 * config/tc-mmix.c: Likewise.
1178 * config/tc-mn10200.c: Likewise.
1179 * config/tc-mn10300.c: Likewise.
1180 * config/tc-nds32.c: Likewise.
1181 * config/tc-nios2.c: Likewise.
1182 * config/tc-ppc.c: Likewise.
1183 * config/tc-riscv.c: Likewise.
1184 * config/tc-s390.c: Likewise.
1185 * config/tc-sh.c: Likewise.
1186 * config/tc-tic4x.c: Likewise.
1187 * config/tc-tic54x.c: Likewise.
1188 * config/tc-xtensa.c: Likewise.
1189
d285ba8d
CQ		 11902020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1191
1192 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1193 (md_assemble): Assign value to csky_insn.last_isize.
1194 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1195 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1196
a0522545
ML		 11972020-08-20 Martin Liska <mliska@suse.cz>
1198
1199 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1200 options.
1201 * as.c: Remove the options from help.
1202 * doc/as.texi: Remove options.
1203 * doc/internals.texi: Remove hash from documentation.
1204 * hash.c (struct hash_entry): Remove.
1205 (struct hash_control): Likewise.
1206 (set_gas_hash_table_size): Likewise.
1207 (hash_new_sized): Likewise.
1208 (hash_new): Likewise.
1209 (hash_die): Likewise.
1210 (hash_lookup): Likewise.
1211 (hash_insert): Likewise.
1212 (hash_jam): Likewise.
1213 (hash_replace): Likewise.
1214 (hash_find): Likewise.
1215 (hash_find_n): Likewise.
1216 (hash_delete): Likewise.
1217 (hash_traverse): Likewise.
1218 (hash_print_statistics): Likewise.
1219 (TABLES): Likewise.
1220 (STATBUFSIZE): Likewise.
1221 (main): Likewise.
1222 (what): Likewise.
1223 (destroy): Likewise.
1224 (applicatee): Likewise.
1225 (whattable): Likewise.
1226 * hash.h (struct hash_control): Likewise.
1227 (set_gas_hash_table_size): Likewise.
1228 (hash_new): Likewise.
1229 (hash_new_sized): Likewise.
1230 (hash_die): Likewise.
1231 (hash_insert): Likewise.
1232 (hash_jam): Likewise.
1233 (hash_replace): Likewise.
1234 (hash_find): Likewise.
1235 (hash_find_n): Likewise.
1236 (hash_delete): Likewise.
1237 (hash_traverse): Likewise.
1238 (hash_print_statistics): Likewise.
1239
629310ab
ML		 12402020-08-20 Martin Liska <mliska@suse.cz>
1241
1242 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1243 str_htab type.
1244 (seh_hash_find): Likewise.
1245 (seh_hash_find_or_make): Likewise.
1246 * config/obj-coff.c (tag_init): Likewise.
1247 (tag_insert): Likewise.
1248 (tag_find): Likewise.
1249 * config/obj-elf.c (struct group_list): Likewise.
1250 (build_additional_section_info): Likewise.
1251 (free_section_idx): Likewise.
1252 (elf_adjust_symtab): Likewise.
1253 (elf_frob_file_after_relocs): Likewise.
1254 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1255 (parse_reg): Likewise.
1256 (insert_reg_alias): Likewise.
1257 (create_register_alias): Likewise.
1258 (s_unreq): Likewise.
1259 (parse_shift): Likewise.
1260 (parse_pldop): Likewise.
1261 (parse_barrier): Likewise.
1262 (parse_barrier_psb): Likewise.
1263 (parse_bti_operand): Likewise.
1264 (parse_sys_reg): Likewise.
1265 (parse_sys_ins_reg): Likewise.
1266 (lookup_mnemonic): Likewise.
1267 (opcode_lookup): Likewise.
1268 (parse_operands): Likewise.
1269 (checked_hash_insert): Likewise.
1270 (sysreg_hash_insert): Likewise.
1271 (fill_instruction_hash_table): Likewise.
1272 (md_begin): Likewise.
1273 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1274 (get_alpha_reloc_tag): Likewise.
1275 (assemble_tokens_to_insn): Likewise.
1276 (assemble_tokens): Likewise.
1277 (md_begin): Likewise.
1278 * config/tc-arc.c (arc_find_opcode): Likewise.
1279 (arc_insert_opcode): Likewise.
1280 (find_opcode_match): Likewise.
1281 (declare_register): Likewise.
1282 (declare_addrtype): Likewise.
1283 (md_begin): Likewise.
1284 (arc_parse_name): Likewise.
1285 (tc_arc_regname_to_dw2regnum): Likewise.
1286 (arc_extcorereg): Likewise.
1287 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1288 (arm_reg_parse_multi): Likewise.
1289 (parse_reloc): Likewise.
1290 (insert_reg_alias): Likewise.
1291 (create_register_alias): Likewise.
1292 (s_unreq): Likewise.
1293 (parse_shift): Likewise.
1294 (parse_psr): Likewise.
1295 (parse_cond): Likewise.
1296 (parse_barrier): Likewise.
1297 (do_vfp_nsyn_opcode): Likewise.
1298 (opcode_lookup): Likewise.
1299 (arm_tc_equal_in_insn): Likewise.
1300 (md_begin): Likewise.
1301 * config/tc-avr.c (md_begin): Likewise.
1302 (avr_ldi_expression): Likewise.
1303 (md_assemble): Likewise.
1304 (avr_update_gccisr): Likewise.
1305 (avr_emit_insn): Likewise.
1306 * config/tc-cr16.c (get_register): Likewise.
1307 (get_register_pair): Likewise.
1308 (get_index_register): Likewise.
1309 (get_index_register_pair): Likewise.
1310 (get_pregister): Likewise.
1311 (get_pregisterp): Likewise.
1312 (initialise_reg_hash_table): Likewise.
1313 (md_begin): Likewise.
1314 (cr16_assemble): Likewise.
1315 (md_assemble): Likewise.
1316 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1317 (md_begin): Likewise.
1318 (cris_process_instruction): Likewise.
1319 * config/tc-crx.c (get_register): Likewise.
1320 (get_copregister): Likewise.
1321 (md_begin): Likewise.
1322 (md_assemble): Likewise.
1323 * config/tc-csky.c (md_begin): Likewise.
1324 (parse_opcode): Likewise.
1325 (get_operand_value): Likewise.
1326 (v1_work_jbsr): Likewise.
1327 (v2_work_rotlc): Likewise.
1328 (v2_work_bgeni): Likewise.
1329 (v2_work_not): Likewise.
1330 * config/tc-d10v.c (sizeof): Likewise.
1331 (md_begin): Likewise.
1332 (do_assemble): Likewise.
1333 (md_apply_fix): Likewise.
1334 * config/tc-d30v.c (sizeof): Likewise.
1335 (md_begin): Likewise.
1336 (do_assemble): Likewise.
1337 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1338 (md_begin): Likewise.
1339 (machine_ip): Likewise.
1340 * config/tc-ft32.c (md_begin): Likewise.
1341 (md_assemble): Likewise.
1342 * config/tc-h8300.c (md_begin): Likewise.
1343 (md_assemble): Likewise.
1344 * config/tc-hppa.c (pa_ip): Likewise.
1345 (md_begin): Likewise.
1346 * config/tc-i386.c (md_begin): Likewise.
1347 (i386_print_statistics): Likewise.
1348 (parse_insn): Likewise.
1349 (process_operands): Likewise.
1350 (i386_index_check): Likewise.
1351 (parse_real_register): Likewise.
1352 * config/tc-ia64.c (dot_rot): Likewise.
1353 (dot_entry): Likewise.
1354 (declare_register): Likewise.
1355 (md_begin): Likewise.
1356 (ia64_parse_name): Likewise.
1357 (md_assemble): Likewise.
1358 (dot_alias): Likewise.
1359 (do_alias): Likewise.
1360 (ia64_adjust_symtab): Likewise.
1361 (do_secalias): Likewise.
1362 (ia64_frob_file): Likewise.
1363 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1364 (md_begin): Likewise.
1365 (print_insn_format): Likewise.
1366 (md_assemble): Likewise.
1367 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1368 (m68k_ip): Likewise.
1369 (md_begin): Likewise.
1370 * config/tc-mcore.c (md_begin): Likewise.
1371 (md_assemble): Likewise.
1372 * config/tc-microblaze.c (md_begin): Likewise.
1373 (md_assemble): Likewise.
1374 (md_apply_fix): Likewise.
1375 * config/tc-mips.c (nopic_need_relax): Likewise.
1376 (md_begin): Likewise.
1377 (macro_build): Likewise.
1378 (mips16_macro_build): Likewise.
1379 (mips_lookup_insn): Likewise.
1380 (mips_ip): Likewise.
1381 (mips16_ip): Likewise.
1382 * config/tc-mmix.c (sizeof): Likewise.
1383 (mmix_md_begin): Likewise.
1384 (md_assemble): Likewise.
1385 * config/tc-mn10200.c (md_begin): Likewise.
1386 (md_assemble): Likewise.
1387 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1388 (md_begin): Likewise.
1389 (md_assemble): Likewise.
1390 * config/tc-moxie.c (md_begin): Likewise.
1391 (md_assemble): Likewise.
1392 * config/tc-msp430.c (md_begin): Likewise.
1393 (msp430_operands): Likewise.
1394 (md_assemble): Likewise.
1395 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1396 (builtin_isreg): Likewise.
1397 (builtin_regnum): Likewise.
1398 (nds32_init_nds32_pseudo_opcodes): Likewise.
1399 (nds32_lookup_pseudo_opcode): Likewise.
1400 (nds32_relax_hint): Likewise.
1401 (md_begin): Likewise.
1402 (nds32_find_reloc_table): Likewise.
1403 (nds32_elf_append_relax_relocs_traverse): Likewise.
1404 (nds32_relax_branch_instructions): Likewise.
1405 (md_convert_frag): Likewise.
1406 (nds32_elf_analysis_relax_hint): Likewise.
1407 (tc_nds32_regname_to_dw2regnum): Likewise.
1408 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1409 (nios2_reg_lookup): Likewise.
1410 (nios2_ps_lookup): Likewise.
1411 (md_begin): Likewise.
1412 * config/tc-ns32k.c (struct hash_control): Likewise.
1413 (parse): Likewise.
1414 (md_begin): Likewise.
1415 * config/tc-pdp11.c (md_begin): Likewise.
1416 (md_assemble): Likewise.
1417 * config/tc-pj.c (fake_opcode): Likewise.
1418 (alias): Likewise.
1419 (md_begin): Likewise.
1420 (md_assemble): Likewise.
1421 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1422 (md_assemble): Likewise.
1423 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1424 (pru_reg_lookup): Likewise.
1425 (md_begin): Likewise.
1426 (md_end): Likewise.
1427 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1428 (riscv_get_default_ext_version): Likewise.
1429 (riscv_set_arch): Likewise.
1430 (init_opcode_names_hash): Likewise.
1431 (opcode_name_lookup): Likewise.
1432 (enum reg_class): Likewise.
1433 (hash_reg_name): Likewise.
1434 (riscv_init_csr_hash): Likewise.
1435 (reg_csr_lookup_internal): Likewise.
1436 (reg_lookup_internal): Likewise.
1437 (init_opcode_hash): Likewise.
1438 (md_begin): Likewise.
1439 (DECLARE_CSR): Likewise.
1440 (macro_build): Likewise.
1441 (riscv_ip): Likewise.
1442 * config/tc-s390.c (register_name): Likewise.
1443 (s390_setup_opcodes): Likewise.
1444 (md_begin): Likewise.
1445 (md_assemble): Likewise.
1446 (s390_insn): Likewise.
1447 * config/tc-score.c (struct s3_reg_map): Likewise.
1448 (s3_score_reg_parse): Likewise.
1449 (s3_dependency_type_from_insn): Likewise.
1450 (s3_parse_16_32_inst): Likewise.
1451 (s3_parse_48_inst): Likewise.
1452 (s3_insert_reg): Likewise.
1453 (s3_build_reg_hsh): Likewise.
1454 (s3_build_score_ops_hsh): Likewise.
1455 (s3_build_dependency_insn_hsh): Likewise.
1456 (s3_begin): Likewise.
1457 * config/tc-score7.c (struct s7_reg_map): Likewise.
1458 (s7_score_reg_parse): Likewise.
1459 (s7_dependency_type_from_insn): Likewise.
1460 (s7_parse_16_32_inst): Likewise.
1461 (s7_build_score_ops_hsh): Likewise.
1462 (s7_build_dependency_insn_hsh): Likewise.
1463 (s7_insert_reg): Likewise.
1464 (s7_build_reg_hsh): Likewise.
1465 (s7_begin): Likewise.
1466 * config/tc-sh.c (EMPTY): Likewise.
1467 (md_begin): Likewise.
1468 (find_cooked_opcode): Likewise.
1469 * config/tc-sparc.c (md_begin): Likewise.
1470 (sparc_ip): Likewise.
1471 * config/tc-spu.c (md_begin): Likewise.
1472 (md_assemble): Likewise.
1473 * config/tc-tic30.c (md_begin): Likewise.
1474 (tic30_operand): Likewise.
1475 (tic30_parallel_insn): Likewise.
1476 (md_assemble): Likewise.
1477 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1478 (tic4x_asg): Likewise.
1479 (tic4x_inst_insert): Likewise.
1480 (tic4x_inst_add): Likewise.
1481 (md_begin): Likewise.
1482 (tic4x_operand_parse): Likewise.
1483 (md_assemble): Likewise.
1484 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1485 (stag_add_field_symbols): Likewise.
1486 (tic54x_endstruct): Likewise.
1487 (tic54x_tag): Likewise.
1488 (tic54x_remove_local_label): Likewise.
1489 (tic54x_clear_local_labels): Likewise.
1490 (tic54x_var): Likewise.
1491 (tic54x_macro_start): Likewise.
1492 (tic54x_macro_info): Likewise.
1493 (tic54x_macro_end): Likewise.
1494 (subsym_isreg): Likewise.
1495 (subsym_structsz): Likewise.
1496 (md_begin): Likewise.
1497 (is_mmreg): Likewise.
1498 (is_type): Likewise.
1499 (encode_condition): Likewise.
1500 (encode_cc3): Likewise.
1501 (encode_cc2): Likewise.
1502 (encode_operand): Likewise.
1503 (tic54x_parse_insn): Likewise.
1504 (tic54x_parse_parallel_insn_firstline): Likewise.
1505 (subsym_create_or_replace): Likewise.
1506 (subsym_lookup): Likewise.
1507 (subsym_substitute): Likewise.
1508 (tic54x_undefined_symbol): Likewise.
1509 * config/tc-tic6x.c (md_begin): Likewise.
1510 (md_assemble): Likewise.
1511 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1512 (INSERT_SPECIAL_OP): Likewise.
1513 (md_begin): Likewise.
1514 (tilegx_parse_name): Likewise.
1515 (parse_reg_expression): Likewise.
1516 (md_assemble): Likewise.
1517 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1518 (INSERT_SPECIAL_OP): Likewise.
1519 (tilepro_parse_name): Likewise.
1520 (parse_reg_expression): Likewise.
1521 (md_assemble): Likewise.
1522 * config/tc-v850.c (md_begin): Likewise.
1523 (md_assemble): Likewise.
1524 * config/tc-vax.c (md_ri_to_chars): Likewise.
1525 (vip_begin): Likewise.
1526 (vip): Likewise.
1527 (main): Likewise.
1528 (md_begin): Likewise.
1529 * config/tc-wasm32.c (md_begin): Likewise.
1530 (md_assemble): Likewise.
1531 * config/tc-xgate.c (xgate_parse_operand): Likewise.
1532 (md_begin): Likewise.
1533 (md_assemble): Likewise.
1534 * config/tc-z8k.c (md_begin): Likewise.
1535 (md_assemble): Likewise.
1536
494b2fc8
ML		 15372020-08-20 Martin Liska <mliska@suse.cz>
1538
1539 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
1540 functions.
1541 (dwcfi_hash_find): Likewise.
1542 (dwcfi_hash_find_or_make): Likewise.
1543
f7a5981b
ML		 15442020-08-20 Martin Liska <mliska@suse.cz>
1545
1546 * ecoff.c (INIT_VARRAY): Use htab_t.
1547 (add_string): Likewise.
1548 (ecoff_read_begin_hook): Use new str_htab_create.
1549 (get_tag): Use htab_t.
1550 (add_file): Likewise.
1551
8d32ded0
ML		 15522020-08-20 Martin Liska <mliska@suse.cz>
1553
1554 * hash.h (struct string_tuple): New.
1555 (hash_string_tuple): Likewise.
1556 (eq_string_tuple): Likewise.
1557 (string_tuple_alloc): Likewise.
1558 (str_hash_find): Likewise.
1559 (str_hash_find_n): Likewise.
1560 (str_hash_delete): Likewise.
1561 (str_hash_insert): Likewise.
1562 (str_htab_create): Likewise.
1563
d3b740ca
ML		 15642020-08-20 Martin Liska <mliska@suse.cz>
1565
1566 * symbols.c (struct symbol_entry): New.
1567 (hash_symbol_entry): Likewise.
1568 (eq_symbol_entry): Likewise.
1569 (symbol_entry_alloc): Likewise.
1570 (symbol_entry_find): Likewise.
1571 (local_symbol_make): Use htab hash table.
1572 (local_symbol_convert): Likewise.
1573 (symbol_table_insert): Likewise.
1574 (symbol_find_exact_noref): Likewise.
1575 (resolve_local_symbol): Likewise.
1576 (resolve_local_symbol_values): Likewise.
1577 (symbol_begin): Likewise.
1578 (symbol_print_statistics): Likewise.
1579
32e4c1c2
ML		 15802020-08-20 Martin Liska <mliska@suse.cz>
1581
1582 * read.c (struct po_entry): New.
1583 (hash_po_entry): Likewise.
1584 (eq_po_entry): Likewise.
1585 (po_entry_alloc): Likewise.
1586 (po_entry_find): Likewise.
1587 (pop_insert): Likewise.
1588 (pobegin): Use htab hash table.
1589 (read_a_source_file): Likewise.
1590 (s_macro): Likewise.
1591 (read_print_statistics): Likewise.
1592 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
1593 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
1594
2b272f44
ML		 15952020-08-20 Martin Liska <mliska@suse.cz>
1596
1597 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
1598 * macro.c (struct hash_control): Use htab.
1599 (macro_init): Likewise.
1600 (do_formals): Likewise.
1601 (free_macro): Likewise.
1602 (define_macro): Likewise.
1603 (sub_actual): Likewise.
1604 (macro_expand_body): Likewise.
1605 (macro_expand): Likewise.
1606 (check_macro): Likewise.
1607 (delete_macro): Likewise.
1608 (expand_irp): Likewise.
1609 * macro.h (struct macro_hash_entry): New struct.
1610 (hash_macro_entry): New.
1611 (eq_macro_entry): Likewise.
1612 (macro_entry_alloc): Likewise.
1613 (macro_entry_find): Likewise.
1614 (struct formal_hash_entry): Likewise.
1615 (hash_formal_entry): Likewise.
1616 (eq_formal_entry): Likewise.
1617 (formal_entry_alloc): Likewise.
1618 (formal_entry_find): Likewise.
1619
abebb03c
ML		 16202020-08-20 Martin Liska <mliska@suse.cz>
1621
1622 * as.h: Include hashtab.h.
1623 * hash.c (htab_insert): New.
1624 (htab_print_statistics): Likewise.
1625 * hash.h (htab_insert): Likewise.
1626 (htab_print_statistics): Likewise.
1627
18a8a00e
AM		 16282020-08-19 Alan Modra <amodra@gmail.com>
1629
1630 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
1631 * testsuite/gas/ppc/int128.d: Update.
1632 * testsuite/gas/ppc/xvtlsbb.d: Update.
1633
587a4371
PB		 16342020-08-18 Peter Bergner <bergner@linux.ibm.com>
1635
1636 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
1637 * testsuite/gas/ppc/vsx4.d: Likewise.
1638
d4d05d13
AC		 16392020-08-17 Alex Coplan <alex.coplan@arm.com>
1640
1641 * config/obj-elf.c (obj_elf_change_section): When repurposing an
1642 existing symbol, ensure that we set sy_value as per other (fresh)
1643 section symbols.
1644 * testsuite/gas/elf/elf.exp: Add new test.
1645 * testsuite/gas/elf/section-symbol-redef.d: New test.
1646 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
1647
8118fd43
NC		 16482020-08-13 Nick Clifton <nickc@redhat.com>
1649
1650 PR 26359
1651 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
1652 $GDB_DEBUG$ section has already been created.
1653
225f1684
JR		 16542020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
1655
1656 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
1657 NS_FD shape when MVE is present
1658 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
1659 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
1660 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
1661 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
1662 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
1663
2e49fd1e
AC		 16642020-08-12 Alex Coplan <alex.coplan@arm.com>
1665
1666 * testsuite/gas/aarch64/mpam-bad.d: New test.
1667 * testsuite/gas/aarch64/mpam-bad.l: Error output.
1668 * testsuite/gas/aarch64/mpam-bad.s: Input.
1669 * testsuite/gas/aarch64/mpam.d: New test.
1670 * testsuite/gas/aarch64/mpam.s: Input.
1671
369afd50
NC		 16722020-08-12 Nick Clifton <nickc@redhat.com>
1673
1674 PR 26346
1675 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
1676 of the -mno-csr-check option.
1677
79ddc884
NC		 16782020-08-12 Nick Clifton <nickc@redhat.com>
1679
1680 * po/ru.po: Updated Russian translation.
1681
fa63795f
AC		 16822020-08-10 Alex Coplan <alex.coplan@arm.com>
1683
1684 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
1685 a long system register.
1686 (parse_sys_ins_reg): Likewise.
1687 (sysreg_hash_insert): New.
1688 (md_begin): Use sysreg_hash_insert() to ensure all system
1689 registers are no longer than the maximum length at startup.
1690 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
1691 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
1692 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
1693
f7cb161e
PW		 16942020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
1695
1696 * config/tc-aarch64.c (parse_sys_reg): Call to
1697 aarch64_sys_ins_reg_supported_p instead of
1698 aarch64_sys_reg_supported_p.
1699 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
1700 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
1701 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
1702 * testsuite/gas/aarch64/sysreg-5.s: New test.
1703
8b2742a1
AM		 17042020-08-10 Alan Modra <amodra@gmail.com>
1705
1706 * testsuite/gas/ppc/power8.d,
1707 * testsuite/gas/ppc/power8.s: Add miso.
1708 * testsuite/gas/ppc/power9.d,
1709 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
1710
5fbec329
AM		 17112020-08-10 Alan Modra <amodra@gmail.com>
1712
1713 * testsuite/gas/ppc/power8.d: Update.
1714 * testsuite/gas/ppc/vsx2.d: Update.
1715
86c0f617
AM		 17162020-08-10 Alan Modra <amodra@gmail.com>
1717
1718 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
1719 stswi, or stswx in little-endian mode.
1720 * testsuite/gas/ppc/476.d,
1721 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
1722 * testsuite/gas/ppc/a2.d,
1723 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
1724 * testsuite/gas/ppc/be.d,
1725 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
1726 * testsuite/gas/ppc/le_error.d,
1727 * testsuite/gas/ppc/le_error.l: New little-endian test.
1728 * testsuite/gas/ppc/ppc.exp: Run new tests.
1729
7bb178ec
L		 17302020-08-07 H.J. Lu <hongjiu.lu@intel.com>
1731
1732 * read.c (read_a_source_file): Ignore rest of line on overflow
1733 error.
1734
d27aad4e
AC		 17352020-08-06 Alex Coplan <alex.coplan@arm.com>
1736
1737 * read.c (read_a_source_file): Use long for local labels, detect
1738 overflow and raise an error for overly-long labels.
1739 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
1740 * testsuite/gas/all/local-label-overflow.d: New test.
1741 * testsuite/gas/all/local-label-overflow.l: Error output.
1742 * testsuite/gas/all/local-label-overflow.s: Input.
1743
563a3225
CG		 17442020-08-04 Christian Groessler <chris@groessler.org>
1745
0be2fe67 1746 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
563a3225
CG		 1747 "sout/soutb #imm,reg"
1748
789198ca
L		 17492020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1750
1751 * NEWS: Mention {disp16} pseudo prefix.
1752
b0a72f49
L		 17532020-08-04 H.J. Lu <hongjiu.lu@intel.com>
1754
1755 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
1756 change.
1757
6b9a135d
MW		 17582020-08-04 Mark Wielaard <mark@klomp.org>
1759
1760 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
1761 DW_FORM_udata for DW_AT_high_pc.
1762 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
1763 DWARF2_VERSION >= 4.
1764 * read.c (emit_leb128_exp): No longer static.
1765 * read.h (emit_leb128_exp): Define.
1766
f63d03dd
MW		 17672020-08-02 Mark Wielaard <mark@klomp.org>
1768
0be2fe67 1769 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
f63d03dd
MW		 1770 least one directory if there is at least one file. Use dirs[1]
1771 if dirs[0] is not set, or if there is no dirs[1] the current
1772 working directory. Use files[1] filename, when files[0] filename
1773 isn't set.
1774
a3b3e858
MW		 17752020-08-02 Mark Wielaard <mark@klomp.org>
1776
1777 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
1778 for DWARF5.
0be2fe67
AM		 1779 * testsuite/gas/elf/dwarf-4-cu.d: New file.
1780 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
1781 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
1782 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
a3b3e858
MW		 1783 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
1784
25b1f10d
MW		 17852020-08-02 Mark Wielaard <mark@klomp.org>
1786
1787 * doc/as.texi (--gdwarf-[345]): Fix typo.
1788
e4ae357f
JL		 17892020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1790
1791 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
1792 (md_parse_option): Remove case for OPTION_MOVE_DATA.
1793 (md_longopts): Remove "md" entry.
1794 (md_show_usage): Likewise.
1795
41eb8e88
L		 17962020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1797
1798 PR gas/26305
1799 * config/tc-i386.c (_i386_insn::disp_encoding): Add
1800 disp_encoding_16bit.
1801 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
1802 {disp16}.
1803 (build_modrm_byte): Handle {disp16}.
1804 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
1805 prefixes.
1806 * doc/c-i386.texi: Update {disp32} documentation and document
1807 {disp16}.
1808 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
1809 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
1810 tests.
1811 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
1812 tests with 128-byte displacement. Add {disp16} tests.
1813 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
1814 vmovaps test. Add (%r13)/(%r13d) tests.
1815 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
1816 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
1817 * testsuite/gas/i386/inval-pseudo.l: Updated.
1818 * testsuite/gas/i386/pseudos.d: Likewise.
1819 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1820
c8693053
RO		 18212020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1822
1823 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
1824 * Makefile.in, doc/Makefile.in: Regenerate.
1825 * configure: Regenerate.
1826
ac2599c4
L		 18272020-07-30 H.J. Lu <hongjiu.lu@intel.com>
1828
1829 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
1830 * testsuite/gas/elf/dwarf2-5.d: Likewise.
1831 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
1832 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
1833 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
1834 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
1835
4d8ee860
NC		 18362020-07-30 Nick Clifton <nickc@redhat.com>
1837
f291783b 1838 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 1839 the command line.
1840
c77cb2a0
MR		 18412020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1842
1843 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
1844 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
1845 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
1846 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
1847 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
1848 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
1849 * testsuite/gas/mips/mips.exp: Run the new tests.
1850
3f1b17bb
MR		 18512020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
1852
1853 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
1854 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
1855 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
1856 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
1857 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
1858 * testsuite/gas/mips/global-local-symtab.s: New test source.
1859 * testsuite/gas/mips/mips.exp: Run the new tests.
1860
1a02d6b0
L		 18612020-07-28 H.J. Lu <hongjiu.lu@intel.com>
1862
1863 PR gas/26305
1864 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
1865 (%bp)/(%ebp)/(%rbp) for {disp32}.
1866 * doc/c-i386.texi: Update {disp32} documentation.
1867 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
1868 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
1869 * testsuite/gas/i386/pseudos.d: Updated.
1870 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1871
608d61c2
L		 18722020-07-27 H.J. Lu <hongjiu.lu@intel.com>
1873
1874 * doc/as.texi: Replace preceeded with preceded.
1875
39fdda07
MR		 18762020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1877
1878 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
1879 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
1880 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
1881 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
1882 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
1883 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
1884 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
1885 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
1886 file.
1887 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
1888 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
1889 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
1890 file.
1891 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
1892 file.
1893 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
1894 file.
1895 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
1896 file.
1897 * testsuite/gas/mips/jal-xgot-irix.d: New file.
1898 * testsuite/gas/mips/jalr2-irix.d: New file.
1899 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
1900 New file.
1901 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
1902 file.
1903 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
1904 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
1905 `*-*-irix*' targets. Add source file designator.
1906 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
1907 `*-*-irix*' targets.
1908 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
1909 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
1910 * testsuite/gas/mips/jalr2.d: Add name designator.
1911 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
1912 tests involving the JALR relocation throughout.
1913
b83d958f
MR		 19142020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
1915
1916 * testsuite/gas/mips/mips.exp: Use a helper variable for
1917 IRIX/non-IRIX test selection.
1918
bf4ba07c
JB		 19192020-07-21 Jan Beulich <jbeulich@suse.com>
1920
1921 * testsuite/gas/i386/evex-no-scale-64.d,
1922 testsuite/gas/i386/addr32.d,
1923 testsuite/gas/i386/x86-64-addr32-intel.d,
1924 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
1925
2b42b041
CQ		 19262020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1927
1928 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
1929
185a798e
JB		 19302020-07-21 Jan Beulich <jbeulich@suse.com>
1931
1932 * testsuite/gas/i386/evex-no-scale-32.d,
1933 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
1934 * testsuite/gas/i386/evex-no-scale-32.s,
1935 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
1936 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
1937 instead of .section.
1938 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
1939 specific section.
1940
ec4fcab0
MR		 19412020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
1942
1943 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
1944 (my_getSmallExpression): Adjust accordingly.
1945
b3983e5f
JB		 19462020-07-20 Jan Beulich <jbeulich@suse.com>
1947
1948 PR gas/4572
1949 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
1950 conditional around it.
1951 (md_begin): Insert backslash into operand_chars[] when slash is
1952 a comment character.
1953 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
1954 \* as operators when / may be a comment character.
1955 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
1956 * testsuite/gas/i386/i386.exp: Run new test.
1957
750e4bf7
JB		 19582020-07-20 Jan Beulich <jbeulich@suse.com>
1959
1960 PR gas/4572
1961 * app.c (last_char): Drop TC_ARM conditional around it.
1962 (struct app_save): Drop TC_ARM conditional around last_char.
1963 (app_push, app_pop): Drop TC_ARM conditional from last_char
1964 accesses.
1965 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
1966 backslash-precedes-comment-character check.
1967
48ef937e
JB		 19682020-07-20 Jan Beulich <jbeulich@suse.com>
1969
1970 * config/tc-i386.c (frag_opcode_byte): New.
1971 (output_branch): Emit error when in absolute section.
1972 (output_jump, output_insn): Use frag_opcode_byte. Handle being
1973 in absolute section.
1974 (output_interseg_jump, output_disp, output_imm): Handle being in
1975 absolute section.
1976 * testsuite/gas/i386/sizing.s,
1977 testsuite/gas/i386/sizing32.d,
1978 testsuite/gas/i386/sizing64.d: New.
1979 * testsuite/gas/i386/i386.exp: Run new tests.
1980
693bec1e
JB		 19812020-07-20 Jan Beulich <jbeulich@suse.com>
1982
1983 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
1984 is_elf_format as applicable; merely exclude iamcu tests.
1985
2585b7a5
L		 19862020-07-19 H.J. Lu <hongjiu.lu@intel.com>
1987
1988 PR gas/26263
1989 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
1990 against section to PC32 reloc.
1991 * testsuite/gas/i386/relax-5.d: Updated.
1992 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
1993
04c662e2
L		 19942020-07-15 H.J. Lu <hongjiu.lu@intel.com>
1995
1996 PR gas/26237
1997 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
1998 * testsuite/gas/i386/addr32.d: Likewise.
1999 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2000 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2001
56c1b507
NC		 20022020-07-15 Nick Clifton <nickc@redhat.com>
2003
2004 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2005 the addend field of REL relocations. Store the full addend into
2006 the note for REL relocations.
2007
e2e018c3
JB		 20082020-07-15 Jan Beulich <jbeulich@suse.com>
2009
2010 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2011 immediate.
2012 * testsuite/gas/i386/x86-64-stack-intel.d,
2013 testsuite/gas/i386/x86-64-stack-suffix.d,
2014 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2015
36938cab
JB		 20162020-07-15 Jan Beulich <jbeulich@suse.com>
2017
2018 * testsuite/gas/i386/disassem.d,
2019 testsuite/gas/i386/ilp32/x86-64-branch.d,
2020 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2021 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2022 testsuite/gas/i386/noreg32.d,
2023 testsuite/gas/i386/noreg64-rex64.d,
2024 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2025 testsuite/gas/i386/opcode.d,
2026 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2027 testsuite/gas/i386/solaris/x86-64-jump.d,
2028 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2029 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2030 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2031 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2032 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2033 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2034 testsuite/gas/i386/x86-64-align-branch-1a.d,
2035 testsuite/gas/i386/x86-64-align-branch-1b.d,
2036 testsuite/gas/i386/x86-64-align-branch-1c.d,
2037 testsuite/gas/i386/x86-64-align-branch-1d.d,
2038 testsuite/gas/i386/x86-64-align-branch-1e.d,
2039 testsuite/gas/i386/x86-64-align-branch-1f.d,
2040 testsuite/gas/i386/x86-64-align-branch-1g.d,
2041 testsuite/gas/i386/x86-64-align-branch-1h.d,
2042 testsuite/gas/i386/x86-64-align-branch-1i.d,
2043 testsuite/gas/i386/x86-64-align-branch-2a.d,
2044 testsuite/gas/i386/x86-64-align-branch-2b.d,
2045 testsuite/gas/i386/x86-64-align-branch-2c.d,
2046 testsuite/gas/i386/x86-64-align-branch-3.d,
2047 testsuite/gas/i386/x86-64-align-branch-4a.d,
2048 testsuite/gas/i386/x86-64-align-branch-4b.d,
2049 testsuite/gas/i386/x86-64-align-branch-5.d,
2050 testsuite/gas/i386/x86-64-align-branch-6.d,
2051 testsuite/gas/i386/x86-64-branch-2.d,
2052 testsuite/gas/i386/x86-64-branch-3.d,
2053 testsuite/gas/i386/x86-64-branch.d,
2054 testsuite/gas/i386/x86-64-disassem.d,
2055 testsuite/gas/i386/x86-64-disp32.d,
2056 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2057 testsuite/gas/i386/x86-64-gotpcrel.d,
2058 testsuite/gas/i386/x86-64-ifunc.d,
2059 testsuite/gas/i386/x86-64-jump.d,
2060 testsuite/gas/i386/x86-64-lfence-byte.d,
2061 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2062 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2063 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2064 testsuite/gas/i386/x86-64-lfence-load.d,
2065 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2066 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2067 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2068 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2069 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2070 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2071 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2072 testsuite/gas/i386/x86-64-mpx.d,
2073 testsuite/gas/i386/x86-64-nop-3.d,
2074 testsuite/gas/i386/x86-64-nop-4.d,
2075 testsuite/gas/i386/x86-64-nop-5.d,
2076 testsuite/gas/i386/x86-64-nops-7.d,
2077 testsuite/gas/i386/x86-64-notrack.d,
2078 testsuite/gas/i386/x86-64-opcode.d,
2079 testsuite/gas/i386/x86-64-relax-2.d,
2080 testsuite/gas/i386/x86-64-relax-3.d,
2081 testsuite/gas/i386/x86-64-relax-4.d,
2082 testsuite/gas/i386/x86-64-rtm.d,
2083 testsuite/gas/i386/x86-64-stack.d,
2084 testsuite/gas/i386/x86-64-unique.d,
2085 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2086
8e58ef80
L		 20872020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2088
2089 PR gas/26237
2090 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2091 address.
2092 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2093 * testsuite/gas/i386/addr32.d: Updated.
2094 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2095 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2096 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2097 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2098
bfbd9438
JB		 20992020-07-14 Jan Beulich <jbeulich@suse.com>
2100
2101 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2102 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2103 * testsuite/gas/i386/intel.d,
2104 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2105
7531c613
JB		 21062020-07-14 Jan Beulich <jbeulich@suse.com>
2107
2108 * testsuite/gas/i386/prefix.d: Adjust expectations.
2109
b24d668c
JB		 21102020-07-14 Jan Beulich <jbeulich@suse.com>
2111
2112 * testsuite/gas/i386/x86-64-avx-intel.d,
2113 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2114
9ab00b61
JB		 21152020-07-14 Jan Beulich <jbeulich@suse.com>
2116
2117 * testsuite/gas/i386/movbe-suffix.d,
2118 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2119 * testsuite/gas/i386/i386.exp: Run new tests.
2120
2875b28a
JB		 21212020-07-14 Jan Beulich <jbeulich@suse.com>
2122
2123 * testsuite/gas/i386/crc32-suffix.d,
2124 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2125 * testsuite/gas/i386/i386.exp: Run new tests.
2126 * testsuite/gas/i386/arch-10-bdver1.d,
2127 testsuite/gas/i386/arch-10-bdver2.d,
2128 testsuite/gas/i386/arch-10-bdver3.d,
2129 testsuite/gas/i386/arch-10-bdver4.d,
2130 testsuite/gas/i386/arch-10-btver1.d,
2131 testsuite/gas/i386/arch-10-btver2.d,
2132 testsuite/gas/i386/arch-10-lzcnt.d,
2133 testsuite/gas/i386/arch-10-prefetchw.d,
2134 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2135 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2136 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2137 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2138 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2139 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2140 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2141 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2142 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2143 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2144 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2145 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2146 testsuite/gas/i386/x86-64-arch-2.d,
2147 testsuite/gas/i386/x86-64-crc32.d,
2148 testsuite/gas/i386/x86-64-pseudos.d,
2149 testsuite/gas/i386/x86-64-sse-noavx.d,
2150 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2151
e184e611
JB		 21522020-07-14 Jan Beulich <jbeulich@suse.com>
2153
2154 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2155 ModR/M-encoded byte register cases.
2156 * testsuite/gas/i386/x86-64-pseudos.d,
2157 testsuite/gas/i386/x86-64-reg-intel.d,
2158 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2159
e8b5d5f9
JB		 21602020-07-14 Jan Beulich <jbeulich@suse.com>
2161
2162 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2163 not-ModR/M-encoded byte register cases.
2164 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2165
38397794
JB		 21662020-07-14 Jan Beulich <jbeulich@suse.com>
2167
2168 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2169 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2170 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2171 testsuite/gas/i386/ilp32/x86-64-avx.d,
2172 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2173 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2174 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2175 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2176 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2177 testsuite/gas/i386/ilp32/x86-64-reg.d,
2178 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2179 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2180 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2181 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2182 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2183 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2184 dump expectations.
2185
7a705315
L		 21862020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2187
2188 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2189 extension.
2190
0a5c31d1
NC		 21912020-07-13 Nick Clifton <nickc@redhat.com>
2192
2193 * po/fr.po: Updated French translation.
2194
8884c29c
AM		 21952020-07-13 Alan Modra <amodra@gmail.com>
2196
2197 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2198 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2199 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2200 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2201
a308b89d
L		 22022020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2203
2204 * config/tc-i386.c (output_insn): Check i.xstate to set
2205 GNU_PROPERTY_X86_FEATURE_2_TMM.
2206 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2207 x86-64-property-8 and x86-64-property-9.
2208 * testsuite/gas/i386/x86-64-property-7.d: New file.
2209 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2210 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2211 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2212 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2213 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2214
921eafea
L		 22152020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2216
2217 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2218 has_regymm, has_regzmm and has_regtmm. Add xstate.
2219 (md_assemble): Set i.xstate from operand types in instruction
2220 template.
2221 (build_modrm_byte): Updated.
2222 (output_insn): Check i.xstate.
2223 * testsuite/gas/i386/i386.exp: Run property-6 and
2224 x86-64-property-6.
2225 * testsuite/gas/i386/property-6.d: New file.
2226 * testsuite/gas/i386/property-6.s: Updated.
2227 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2228
d249bf86
L		 22292020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2230
2231 * testsuite/gas/i386/property-5.d: Correct test name.
2232
260cd341
LC		 22332020-07-10 Lili Cui <lili.cui@intel.com>
2234
2235 * NEWS: Mention support for Intel AMX instructions.
2236 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2237 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2238 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2239 (match_simd_size): Add tmmword check.
2240 (operand_type_match): Add tmmword.
2241 (type_names): Add rTMM.
2242 (i386_error): Add invalid_tmm_register_set.
2243 (check_VecOperands): Handle invalid_sib_address and
2244 invalid_tmm_register_set.
2245 (match_template): Handle invalid_sib_address.
2246 (build_modrm_byte): Handle non-vector SIB and zmmword.
2247 (i386_index_check): Disallow RegIP for non-vector SIB.
2248 (check_register): Handle zmmword.
2249 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2250 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2251 * testsuite/gas/i386/intel-regs.d: Add tmm.
2252 * testsuite/gas/i386/intel-regs.s: Add tmm.
2253 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2254 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2255 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2256 * testsuite/gas/i386/x86-64-amx.d: New.
2257 * testsuite/gas/i386/x86-64-amx.s: New.
2258 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2259 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2260
af2b3186
TV		 22612020-07-10 Tom de Vries <tdevries@suse.de>
2262
2263 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2264 readelf's line table decoding.
2265 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2266 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2267 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2268 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2269 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2270 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2271 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2272 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2273 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2274 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2275 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2276
39776b11
L		 22772020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2278
2279 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2280 VEX/EVEX vector instructions.
2281 * testsuite/gas/i386/property-4.d: New file.
2282 * testsuite/gas/i386/property-4.s: Likewise.
2283 * testsuite/gas/i386/property-5.d: Likewise.
2284 * testsuite/gas/i386/property-5.s: Likewise.
2285 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2286 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2287
939b95c7
L		 22882020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2289
2290 * NEWS: Mention --enable-x86-used-note.
2291 * configure.ac: Configure with --enable-x86-used-note by default
2292 for Linux/x86.
2293 * configure: Regenerated.
2294
fe49679d
AM		 22952020-07-09 Alan Modra <amodra@gmail.com>
2296
2297 * config/obj-coff.h: Remove TE_PE support.
2298 * config/tc-ppc.c: Likewise.
2299 * config/tc-ppc.h: Likewise.
2300 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2301 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2302 condition.
2303 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2304
6384fd9e
JB		 23052020-07-08 Jan Beulich <jbeulich@suse.com>
2306
2307 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2308 New.
2309 * testsuite/gas/i386/i386.exp: Run new tests.
2310
3128916d
CZ		 23112020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2312
2313 * config/tc-arc.c (find_opcode_match): Add error messages.
2314 * testsuite/gas/arc/add_s-err.s: Update test.
2315 * testsuite/gas/arc/asm-errors.err: Likewise.
2316 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2317 * testsuite/gas/arc/hregs-err.s: Likewise.
2318 * testsuite/gas/arc/warn.s: Likewise.
2319
dbdba9b0
L		 23202020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2321
2322 PR gas/26212
2323 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2324
34e79798
AM		 23252020-07-07 Alan Modra <amodra@gmail.com>
2326
2327 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2328 * testsuite/gas/ppc/ppc.exp: Likewise.
2329 * testsuite/gas/all/weakref1l.d: Likewise.
2330
3c6e74ce
NC		 23312020-07-07 Nick Clifton <nickc@redhat.com>
2332
2333 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2334 expected output.
2335
e74d9fa9
JB		 23362020-07-06 Jan Beulich <jbeulich@suse.com>
2337
2338 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2339 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2340 testsuite/gas/i386/x86-64-evex-wig1.d,
2341 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2342 expectations.
2343
39e0f456
JB		 23442020-07-06 Jan Beulich <jbeulich@suse.com>
2345
2346 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2347 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2348 * testsuite/gas/i386/avx512f-opts-intel.d,
2349 testsuite/gas/i386/avx512f-opts.d
2350 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2351 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2352
ddc73fa9
NC		 23532020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2354
2355 PR 26204
2356 * config/tc-arm.c: Fix spelling mistake.
2357 * config/tc-riscv.c: Likewise.
2358 * config/tc-z80.c: Likewise.
2359 * po/gas.pot: Regenerate.
2360
17550be7
NC		 23612020-07-06 Nick Clifton <nickc@redhat.com>
2362
2363 * po/uk.po: Updated Ukranian translation.
2364
b19d852d
NC		 23652020-07-04 Nick Clifton <nickc@redhat.com>
2366
2367 * configure: Regenerate.
2368 * po/gas.pot: Regenerate.
2369
23702020-07-04 Nick Clifton <nickc@redhat.com>
2371
2372 * version.m4: Change version number to 2.35.50.
2373 * configure: Regenerate.
2374 * po/bfd.pot: Regenerate.
2375
b115b9fd
NC		 23762020-07-04 Nick Clifton <nickc@redhat.com>
2377
2378 Binutils 2.35 branch created.
2379
b657622c
AM		 23802020-07-03 Alan Modra <amodra@gmail.com>
2381
2382 PR 26028
2383 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2384
c2ecccb3
L		 23852020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2386
2387 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2388 swap two source operands.
2389
f436f38e
NC		 23902020-07-02 Nick Clifton <nickc@redhat.com>
2391
2392 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2393
f405494f
AC		 23942020-07-02 Alex Coplan <alex.coplan@arm.com>
2395
2396 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2397 segfault on negative chars.
2398 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2399 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2400
0942c7ab
NC		 24012020-07-02 Nick Clifton <nickc@redhat.com>
2402
2403 PR 26028
2404 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2405 command line.
2406 * testsuite/gas/ia64/unwind.d: Likewise.
2407 * testsuite/gas/mmix/bspec-1.d: Likewise.
2408 * testsuite/gas/mmix/bspec-2.d: Likewise.
2409 * testsuite/gas/mmix/comment-1.d: Likewise.
2410 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2411
3443489c
AM		 24122020-07-01 Alan Modra <amodra@gmail.com>
2413
2414 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2415
054b336d
AM		 24162020-07-01 Alan Modra <amodra@gmail.com>
2417
2418 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2419 in data sections, and mep.
2420
bbd19b19
L		 24212020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2422
2423 * NEWS: Mention x86 NaCl target support removal.
2424 * config/tc-i386.c: Remove x86 NaCl target support.
2425 * config/tc-i386.h: Likewise.
2426 * configure.tgt: Likewise.
2427 * testsuite/gas/i386/i386.exp: Likewise.
2428 * testsuite/gas/i386/iamcu-1.d: Likewise.
2429 * testsuite/gas/i386/iamcu-2.d: Likewise.
2430 * testsuite/gas/i386/iamcu-3.d: Likewise.
2431 * testsuite/gas/i386/iamcu-4.d: Likewise.
2432 * testsuite/gas/i386/iamcu-5.d: Likewise.
2433 * testsuite/gas/i386/k1om.d: Likewise.
2434 * testsuite/gas/i386/l1om.d: Likewise.
2435
08ccfccf
NC		 24362020-06-30 Nelson Chu <nelson.chu@sifive.com>
2437
2438 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2439 checking into riscv_csr_address.
2440 (riscv_csr_version_check): Likewise.
2441 (riscv_csr_address): New function. Return the suitable CSR address
2442 after checking the ISA dependency and versions. Issue warnings if
2443 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2444 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2445 priv spec versions for them.
2446 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2447 suitable CSR address.
2448 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2449 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2450 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2451 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2452 priv spec warnings here. These warnings are added by accident.
2453 Remove them and only focus on the ISA dependency warnings.
2454 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2455 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2456 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2457 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2458 than the privileged ones.
2459 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2460 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2461 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2462 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2463 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2464 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2465 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2466 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2467 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2468 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2469
8c190ce0
L		 24702020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2471
0be2fe67
AM		 2472 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2473 length > 1.
8c190ce0
L		 2474 (md_assemble): Don't process ImmExt without operands.
2475
b20e7614
HPN		 24762020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2477
2478 PR gas/25331
2479 * config/tc-mmix.c (md_assemble) <fixup for
2480 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2481 Also, set its fx_no_overflow.
2482 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2483 Similarly this fixup affects 4 bytes, not 8 and needs its
2484 fx_no_overflow set.
2485 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 2486 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 2487
279edac5
AM		 24882020-06-29 Alan Modra <amodra@gmail.com>
2489
2490 * config/tc-s12z.c: Use C style comments.
2491 * config/tc-z80.c: Likewise.
2492 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2493
b6cd5d10
L		 24942020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2495
2496 * config/tc-i386.c (md_assemble): Process ImmExt without
2497 operands.
2498
63112cd6
L		 24992020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2500
2501 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2502 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2503 VECSIB256 and VECSIB512, respectively.
2504 (build_modrm_byte): Replace vecsib with sib.
2505
2a1bb84c
JB		 25062020-06-26 Jan Beulich <jbeulich@suse.com>
2507
2508 * testsuite/gas/i386/nop-1-suffix.d: New.
2509 * testsuite/gas/i386/i386.exp: Run new test.
2510
85f7484a
PB		 25112020-06-26 Pat Bernardi <bernardi@adacore.com>
2512
2513 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2514 (md_pseudo_table): Handle "gnu_attribute".
2515 * doc/as.texi: Document GNU attribute for M68K.
2516
b59d128a
NC		 25172020-06-25 Nick Clifton <nickc@redhat.com>
2518
2519 PR 26141
2520 * config/tc-arm.c (arm_force_relocation): Force resolution of
2521 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2522 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2523
c423d21a
JB		 25242020-06-25 Jan Beulich <jbeulich@suse.com>
2525
2526 * config/tc-i386.c (md_assemble): Move call to process_immext()
2527 ...
2528 (process_operands): ... here.
2529
8bbb3ad8
JB		 25302020-06-25 Jan Beulich <jbeulich@suse.com>
2531
2532 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
2533 diagnostic when there is a sizing prefix. Switch to word/dword/
2534 qword encoding when there is a sizing prefix and no (explicit or
2535 derived) suffix.
2536 (update_imm): Handle presence of a sizing prefix.
2537 * testsuite/gas/i386/noreg16-data32.d,
2538 testsuite/gas/i386/noreg32-data16.d,
2539 testsuite/gas/i386/noreg32-data16.e,
2540 testsuite/gas/i386/noreg64-data16.d,
2541 testsuite/gas/i386/noreg64-data16.e,
2542 testsuite/gas/i386/noreg64-rex64.d: New.
2543 * testsuite/gas/i386/i386.exp: Run new tests.
2544 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
2545 Introduce and use pfx* macros.
2546 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
2547 addressing.
2548 * testsuite/gas/i386/noreg16.d: Adjust expectations.
2549
589958d6
JB		 25502020-06-25 Jan Beulich <jbeulich@suse.com>
2551
2552 * testsuite/gas/i386/avx-16bit.d,
2553 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
2554 testsuite/gas/i386/avx512f-16bit.d,
2555 testsuite/gas/i386/avx512f.d,
2556 testsuite/gas/i386/evex-lig256.d,
2557 testsuite/gas/i386/evex-lig512.d
2558 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
2559 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
2560 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
2561 testsuite/gas/i386/sse2-16bit.d,
2562 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
2563 expectations.
2564
0b9404fd
JB		 25652020-06-25 Jan Beulich <jbeulich@suse.com>
2566
2567 * config/tc-i386.c (md_assemble): Also reject explicit REX
2568 prefixes with VEX and alike encoded insns. Zap consumed bits
2569 from i.rex.
2570 (output_insn): Don't ignore REX prefix for VEX and alike
2571 encodings; abort() instead if encountered.
2572 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
2573 ...
2574 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
2575 * testsuite/gas/i386/x86-64-pseudos.d,
2576 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
2577
a5aeccd9
JB		 25782020-06-25 Jan Beulich <jbeulich@suse.com>
2579
2580 * config/tc-i386.c (process_operands): Translate explicit REX
2581 prefix into i.rex for SSE2AVX templates.
2582 (set_rex_vrex): New helper.
2583 (build_modrm_byte): Use it.
2584 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
2585 REX prefixes.
2586 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2587
40d231b4
JB		 25882020-06-25 Jan Beulich <jbeulich@suse.com>
2589
2590 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
2591 templates when there's no data size prefix.
2592 (md_assemble): Reject data size prefix also for legacy encoded
2593 SIMD templates.
2594 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
2595 Uncomment previously not working line.
2596 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
2597 data16 prefix.
2598 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
2599 testsuite/gas/i386/sse2avx.d: Adjust expectations.
2600
11abe426
JB		 26012020-06-25 Jan Beulich <jbeulich@suse.com>
2602
2603 * config/tc-i386.c (build_evex_prefix): Drop early setting of
2604 vec_length.
2605
1a79004f
NC		 26062020-06-23 Nelson Chu <nelson.chu@sifive.com>
2607
2608 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
2609 explicit_priv_attr. It used to indicate CSR or priv instructions are
2610 explictly used.
2611 (riscv_is_priv_insn): Return True if it is a privileged instruction.
2612 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
2613 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
2614 (riscv_write_out_attrs): Clarification of when to generate the elf
2615 priv spec attributes.
2616 * testsuite/gas/riscv/attribute-11.s: Add comments.
2617 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
2618 `priv_insn_<n>` to decide which priv instruction is expected to used.
2619 (<n> is a to e.)
2620 * testsuite/gas/riscv/attribute-14a.d: Likewise.
2621 * testsuite/gas/riscv/attribute-14b.d: Likewise.
2622 * testsuite/gas/riscv/attribute-14c.d: Likewise.
2623 * testsuite/gas/riscv/attribute-14d.d: Likewise.
2624 * testsuite/gas/riscv/attribute-14e.d: Likewise.
2625
39ff0b81
NC		 26262020-06-22 Nelson Chu <nelson.chu@sifive.com>
2627
2628 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
2629 (riscv_set_default_priv_spec): Get the priv spec version from the
2630 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
2631
e2201c2a
AM		 26322020-06-20 Alan Modra <amodra@gmail.com>
2633
2634 * configure.tgt: Set bfd_gas for all SH targets.
2635
d27c357a
JB		 26362020-06-18 Jan Beulich <jbeulich@suse.com>
2637
2638 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
2639 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
2640 expectations.
2641
708a2fff
CL		 26422020-06-16 Lili Cui <lili.cui@intel.com>
2643
2644 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
2645 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
2646 * doc/c-i386.texi: Add avx512_vp2intersect.
2647
2106ed9b
JB		 26482020-06-16 Jan Beulich <jbeulich@suse.com>
2649
2650 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
2651 conditional.
2652 * testsuite/gas/i386/sse-check.s: Adjust comment.
2653 * testsuite/gas/i386/sse-check-error.l,
2654 testsuite/gas/i386/sse-check-warn.e,
2655 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
2656 expectations.
2657
a435742a
AM		 26582020-06-16 Alan Modra <amodra@gmail.com>
2659
2660 * config/tc-tic30.h: Remove OBJ_AOUT support.
2661 * configure.tgt: Delete tic30-*-*aout* entry.
2662
7a77f1ac
MF		 26632020-06-15 Max Filippov <jcmvbkbc@gmail.com>
2664
2665 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
2666 macros.
2667 (elf32xtensa_abi): New declaration.
2668 (option_abi_windowed, option_abi_call0): New enum constants.
2669 (md_longopts): Add entries for --abi-windowed and --abi-call0.
2670 (md_parse_option): Add handlers for --abi-windowed and
2671 --abi-call0.
2672 (xtensa_add_config_info): Use xtensa_abi_choice instead of
2673 XSHAL_ABI to format ABI tag.
2674 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
2675 --abi-call0 to the list of options.
2676 * doc/c-xtensa.texi: Add description for options --abi-windowed
2677 and --abi-call0.
2678 * testsuite/gas/xtensa/abi-call0.d: New test definition.
2679 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
2680 * testsuite/gas/xtensa/abi.s: New test source.
2681
efe30057
L		 26822020-06-14 H.J. Lu <hongjiu.lu@intel.com>
2683
2684 PR gas/26115
2685 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
2686 xsusldtrk.
2687 * testsuite/gas/i386/tsxldtrk.s: Likewise.
2688 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
2689 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
2690
d8af286f
NC		 26912020-06-12 Nelson Chu <nelson.chu@sifive.com>
2692
2693 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
2694 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
2695 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2696
18ca16be
SG		 26972020-06-09 Seth Girvan <snth@snthhacks.com>
2698
2699 * doc/c-avr.texi: Improve wording.
2700
6778f1c4
JB		 27012020-06-09 Jan Beulich <jbeulich@suse.com>
2702
2703 * testsuite/gas/i386/x86-64-pseudos-bad.s,
2704 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
2705
73239888
JB		 27062020-06-09 Jan Beulich <jbeulich@suse.com>
2707
2708 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
2709 encoding tests.
2710 * testsuite/gas/i386/prefix.d: Adjust expectations.
2711
bf926894
JB		 27122020-06-09 Jan Beulich <jbeulich@suse.com>
2713
2714 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
2715 with VEX/EVEX encoding tests.
2716 * testsuite/gas/i386/prefix.d: Adjust expectations.
2717
828c2a25
JB		 27182020-06-09 Jan Beulich <jbeulich@suse.com>
2719
2720 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
2721 suffix.
2722 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
2723 * testsuite/gas/i386/noreg64.d: Adjust expectations.
2724 * testsuite/gas/i386/noreg-intel64.d,
2725 testsuite/gas/i386/noreg-intel64.l,
2726 testsuite/gas/i386/noreg-intel64.s: New.
2727 * testsuite/gas/i386/i386.exp: Run new tests.
2728
da4977e0
JB		 27292020-06-09 Jan Beulich <jbeulich@suse.com>
2730
2731 * config/tc-i386.c (vex_encoding_error): New enumerator.
2732 (VEX_check_operands): Rename to VEX_check_encoding. Check
2733 for vex_encoding_error. Move Imm4 handling ...
2734 (check_VecOperands): ... here.
2735 (match_template): Call VEX_check_encoding when there are no
2736 operands. Split construct calling check_VecOperands and
2737 VEX_check_encoding (when there are operands).
2738 (check_register): Don't blindly set vex_encoding_evex.
2739 * testsuite/gas/i386/pseudos-bad.s,
2740 testsuite/gas/i386/pseudos-bad.l: New.
2741 * testsuite/gas/i386/i386.exp: Run new test.
2742 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
2743
26417f19
AC		 27442020-06-08 Alex Coplan <alex.coplan@arm.com>
2745
2746 * config/tc-arm.c (insns): Add dfb.
2747 * testsuite/gas/arm/dfb.d: New test.
2748 * testsuite/gas/arm/dfb.s: Input for test.
2749
9f3e7dbc
NC		 27502020-06-08 Nick Clifton <nickc@redhat.com>
2751
2752 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
2753
dd6b8a0b
JB		 27542020-06-08 Jan Beulich <jbeulich@suse.com>
2755
2756 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
2757
73c76375
JB		 27582020-06-08 Jan Beulich <jbeulich@suse.com>
2759
2760 * config/tc-i386.c (check_byte_reg): Drop dead conditional
2761 around as_bad().
2762
22e00a3f
JB		 27632020-06-08 Jan Beulich <jbeulich@suse.com>
2764
2765 * config/tc-i386.c (check_register): Split RegTR handling, to
2766 fail recognition also in 64-bit mode as well as with i586 or
2767 i686 explicitly enabled.
2768 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
2769 * testsuite/gas/i386/x86_64-intel.d,
2770 testsuite/gas/i386/x86_64.d: Adjust expectations.
2771
1ab84e02
JB		 27722020-06-08 Jan Beulich <jbeulich@suse.com>
2773
2774 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
2775 * testsuite/gas/cfi/cfi.exp: Run this test.
2776
af32b722
JB		 27772020-06-08 Jan Beulich <jbeulich@suse.com>
2778
2779 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
2780 check to %st(N) parsing logic.
2781 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
2782
8a6fb3f9
JB		 27832020-06-08 Jan Beulich <jbeulich@suse.com>
2784
2785 * config/tc-i386.c (bad_reg): New.
2786 (check_VecOperations, i386_att_operand, i386_parse_name): Check
2787 for it.
2788 (check_register): New, broken out from ...
2789 (parse_real_register): ... here. Call it.
2790 (parse_register): Call it, and error upon failure.
2791 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
2792 testsuite/gas/i386/x86-64-equ-bad.s,
2793 testsuite/gas/i386/x86-64-equ-bad.l: New.
2794 * testsuite/gas/i386/i386.exp: Run new tests.
2795
1424c35d
AM		 27962020-06-06 Alan Modra <amodra@gmail.com>
2797
2798 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
2799 * doc/c-ppc.texi: Likewise.
2800
87c69f97
AM		 28012020-06-06 Alan Modra <amodra@gmail.com>
2802
2803 * config/tc-ppc.c: Update throughout for reloc renaming.
2804
f1919c56
JM		 28052020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
2806
2807 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
2808 stringop-overflow.
2809
3fc6c3dc
NC		 28102020-06-05 Nelson Chu <nelson.chu@sifive.com>
2811
2812 * config/tc-riscv.c (explicit_csr): New static boolean.
2813 Used to indicate CSR are explictly used.
2814 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
2815 (riscv_write_out_attrs): If we already have set elf priv
2816 attributes, then generate them. Otherwise, don't generate
2817 them when no CSR are used.
2818 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
2819 * testsuite/gas/riscv/attribute-02.d: Likewise.
2820 * testsuite/gas/riscv/attribute-03.d: Likewise.
2821 * testsuite/gas/riscv/attribute-04.d: Likewise.
2822 * testsuite/gas/riscv/attribute-05.d: Likewise.
2823 * testsuite/gas/riscv/attribute-06.d: Likewise.
2824 * testsuite/gas/riscv/attribute-07.d: Likewise.
2825 * testsuite/gas/riscv/attribute-08.d: Likewise.
2826 * testsuite/gas/riscv/attribute-09.d: Likewise.
2827 * testsuite/gas/riscv/attribute-10.d: Likewise.
2828 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
2829 * testsuite/gas/riscv/attribute-11.s: New testcase.
2830 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
2831 used, so we should output the ELF priv attributes.
2832 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
2833 used, so output the priv attributes according to the -mpriv-spec.
2834 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
2835 used, so ignore the -mpriv-spec setting.
2836
d413a623
L		 28372020-06-04 H.J. Lu <hongjiu.lu@intel.com>
2838
2839 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
2840 cgen_get_insn_value.
2841 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
2842 endianness to cgen_get_insn_value and cgen_put_insn_value.
2843
7d8b91fd
JM		 28442020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2845
2846 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
2847 cgen_put_insn_value.
2848
d8740be1
JM		 28492020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2850
2851 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
2852 bpf_cgen_cpu_open.
2853 (md_assemble): Remove no longer needed hack.
2854
e9bffec9
JM		 28552020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
2856
2857 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
2858 cgen_put_insn_value.
2859 (gas_cgen_md_apply_fix): Likewise.
2860 (gas_cgen_md_apply_fix): Likewise.
2861 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
2862 cgen_put_insn_value.
2863 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
2864 cgen_put_insn_value.
2865
1cf67587
AM		 28662020-06-04 Alan Modra <amodra@gmail.com>
2867
2868 * testsuite/config/default.exp: Remove global directive outside
2869 proc body.
2870 * testsuite/gas/mep/complex-relocs.exp: Likewise.
2871 * testsuite/gas/microblaze/relax_size.exp: Likewise.
2872 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
2873 * testsuite/gas/mt/relocs.exp: Likewise.
2874 * testsuite/gas/rx/rx.exp: Likewise.
2875
338d56a8
SC		 28762020-06-03 Stephen Casner <casner@acm.org>
2877
2878 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
2879
bb7322c6
JW		 28802020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
2881 Jim Wilson <jimw@sifive.com>
2882
2883 PR 26051
2884 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
2885 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
2886 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
2887 Move B before SB. Move J before UJ.
2888
c39c821c
AC		 28892020-06-01 Alex Coplan <alex.coplan@arm.com>
2890
2891 * write.c (relax_segment): Fix handling of negative offset when
2892 relaxing an rs_org frag.
2893 * testsuite/gas/aarch64/org-neg.d: New test.
2894 * testsuite/gas/aarch64/org-neg.l: Error output for test.
2895 * testsuite/gas/aarch64/org-neg.s: Input for test.
2896 * testsuite/gas/arm/org-neg.d: New test.
2897 * testsuite/gas/arm/org-neg.l: Error output for test.
2898 * testsuite/gas/arm/org-neg.s: Input for test.
2899
66e3eb08
SC		 29002020-05-28 Stephen Casner <casner@acm.org>
2901
2902 Fix unexpected failures in gas testsuite for pdp11-aout target.
2903 These are caused by the PDP11's mix of little-endian octets in
2904 shorts but shorts in big endian order for long or quad.
2905
2906 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
2907 * testsuite/gas/all/gas.exp: Select alternate test scripts for
2908 pdp11, skip octa test completely.
2909 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
2910 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
2911 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
2912
9e85f042
NC		 29132020-05-28 Alex Coplan <alex.coplan@arm.com>
2914
2915 * frags.c (frag_grow): Fix comment.
2916
1c912705
SC		 29172020-05-27 Stephen Casner <casner@acm.org>
2918
2919 PR gas/26001
2920 * config/tc-pdp11.c (parse_reg): Distinguish register names from
2921 symbols that begin with a register name.
2922 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
2923 * testsuite/gas/pdp11/pr26001.s: Likewise.
2924 * testsuite/gas/pdp11/pr26001.d: Likewise.
2925
5c505568
SC		 29262020-05-27 Simon Cook <simon.cook@embecosm.com>
2927
0be2fe67
AM		 2928 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
2929 pointer when creating struct riscv_csr_extra.
5c505568 2930
3c730740
L		 29312020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2932
2933 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
2934 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
2935 * testsuite/gas/i386/inval-avx512f.l: Updated.
2936
57b17940
SSF		 29372020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
2938
2939 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
2940 load/store instruction variants with alignment hints.
2941 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
2942 instruction variants with alignment hints.
2943
e3fed0f2
L		 29442020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2945
2946 PR gas/26044
2947 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
2948 instead of R_XGATE_PCREL_X.
2949 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
2950 BFD_RELOC_XGATE_PCREL_X.
2951
8bbc5da5
L		 29522020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2953
2954 PR gas/26044
2955 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
2956 with &fragP->fr_literal[0].
2957
c4612b92
L		 29582020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2959
2960 PR gas/26044
2961 * config/tc-vax.c (md_estimate_size_before_relax): Replace
2962 fragP->fr_literal with &fragP->fr_literal[0].
2963 (md_convert_frag): Likewise.
2964
70b1b570
L		 29652020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2966
2967 PR gas/26044
2968 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
2969 with &fragP->fr_literal[0].
2970
e67e940f
L		 29712020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2972
2973 PR gas/26044
2974 * config/tc-crx.c (getreg_image): Change argument type to int.
2975 (md_convert_frag): Replace fragP->fr_literal with
2976 &fragP->fr_literal[0].
2977
a05e3e20
L		 29782020-05-26 H.J. Lu <hongjiu.lu@intel.com>
2979
2980 PR gas/26044
2981 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
2982 sprintf with memmove.
2983
c6412eee
L		 29842020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2985
2986 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
2987 with &fragP->fr_literal[0].
2988
9fcc3457
L		 29892020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2990
2991 PR gas/26041
2992 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
2993 2 overlapping strings.
2994
6c115e16
L		 29952020-05-25 H.J. Lu <hongjiu.lu@intel.com>
2996
2997 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
2998 with &fragP->fr_literal[0].
2999
a39d29cd
L		 30002020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3001
3002 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3003 with &fragp->fr_literal[0].
3004 * config/tc-microblaze.c (md_apply_fix): Likewise.
3005 * config/tc-sh.c (md_convert_frag): Likewise.
3006
72393fd1
JW		 30072020-05-24 Jim Wilson <jimw@sifive.com>
3008
3009 PR 26025
3010 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3011 asection to segT. New locals seg and subseg. Call subseg_set before
3012 fix_new_exp. Call subseg_set after loop to restore original values.
3013
9fbb53c7
AM		 30142020-05-21 Alan Modra <amodra@gmail.com>
3015
3016 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3017 throughout.
3018 * config/obj-elf.c: Likewise.
3019 * config/tc-aarch64.c: Likewise.
3020 * config/tc-arm.c: Likewise.
3021 * config/tc-m68k.c: Likewise.
3022 * config/tc-nios2.c: Likewise.
3023 * config/tc-tic30.c: Likewise.
3024 * ecoff.c: Likewise.
3025 * read.c: Likewise.
3026 * stabs.c: Likewise.
3027 * symbols.c: Likewise.
3028 * testsuite/gas/all/test-gen.c: Likewise.
3029
8f595e9b
NC		 30302020-05-20 Nelson Chu <nelson.chu@sifive.com>
3031
3032 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3033 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3034 Static variables which are used to set the ISA extensions. You can
3035 use -march (or ELF build attributes) and -misa-spec to set them,
3036 respectively.
3037 (ext_version_hash): The hash table used to handle the extensions
3038 with versions.
3039 (init_ext_version_hash): Initialize the ext_version_hash according
3040 to riscv_ext_version_table.
3041 (riscv_get_default_ext_version): The callback function of
3042 riscv_parse_subset_t. According to the choosed ISA spec,
3043 get the default version for the specific extension.
3044 (riscv_set_arch): Set the callback function.
3045 (enum options, struct option md_longopts): Add new option -misa-spec.
3046 (md_parse_option): Do not call riscv_set_arch for -march. We will
3047 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3048 to set default_isa_spec class.
3049 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3050 ext_version_hash, and then call riscv_set_arch to set the architecture
3051 with versions according to default_arch_with_ext.
3052 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3053 x extensions.
3054 * testsuite/gas/riscv/attribute-03.d: Likewise.
3055 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3056 already set it's version to 2p1 by march, so no need to use the default
3057 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3058 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3059 ISA spec 2p2, so set 0p0 to it.
3060 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3061 zicsr is 2p0 according to ISA spec 20191213.
3062 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3063 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3064 You can set them by configure options --with-arch and
3065 --with-isa-spec, respectively.
3066 (riscv_set_default_isa_spec): New function used to set the
3067 default ISA spec.
3068 (md_parse_option): Call riscv_set_default_isa_spec rather than
3069 call riscv_get_isa_spec_class directly.
3070 (riscv_after_parse_args): If the -isa-spec is not set, then we
3071 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3072 calling riscv_set_default_isa_spec.
3073 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3074 the --with-isa-spec may be set to different ISA spec.
3075 * testsuite/gas/riscv/attribute-02.d: Likewise.
3076 * testsuite/gas/riscv/attribute-03.d: Likewise.
3077 * testsuite/gas/riscv/attribute-04.d: Likewise.
3078 * testsuite/gas/riscv/attribute-05.d: Likewise.
3079 * testsuite/gas/riscv/attribute-06.d: Likewise.
3080 * testsuite/gas/riscv/attribute-07.d: Likewise.
3081 * configure.ac: Add configure options, --with-arch and
3082 --with-isa-spec.
3083 * configure: Regenerated.
3084 * config.in: Regenerated.
3085 * config/tc-riscv.c (default_priv_spec): Static variable which is
3086 used to check if the CSR is valid for the chosen privilege spec. You
3087 can use -mpriv-spec to set it.
3088 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3089 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3090 (riscv_init_csr_hashes): Only need to initialize one hash table
3091 csr_extra_hash.
3092 (riscv_csr_class_check): Change the return type to void. Don't check
3093 the ISA dependency if -mcsr-check isn't set.
3094 (riscv_csr_version_check): New function. Check and find the CSR address
3095 from csr_extra_hash, according to default_priv_spec. Report warning
3096 for the invalid CSR if -mcsr-check is set.
3097 (reg_csr_lookup_internal): Updated.
3098 (reg_lookup_internal): Likewise.
3099 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3100 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3101 (md_parse_option): Call riscv_set_default_priv_version to set
3102 default_priv_spec.
3103 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3104 privilege spec to the newest one.
3105 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3106 include/opcode/riscv.h.
3107 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3108 to check the ISA dependency for CSR, so fix the spec version by adding
3109 -mpriv-spec=1.11.
3110 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3111 version warnings for the test case.
0be2fe67
AM		 3112 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3113 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3114 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3115 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3116 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3117 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
8f595e9b 3118 Check whether the CSR is valid when privilege version 1.9 is choosed.
0be2fe67
AM		 3119 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3120 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
8f595e9b 3121 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
0be2fe67
AM		 3122 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3123 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
8f595e9b 3124 Check whether the CSR is valid when privilege version 1.10 is choosed.
0be2fe67
AM		 3125 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3126 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
8f595e9b 3127 Check whether the CSR is valid when privilege version 1.11 is choosed.
0be2fe67 3128 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
8f595e9b
NC		 3129 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3130 setting. You can set it by configure option --with-priv-spec.
3131 (riscv_set_default_priv_spec): New function used to set the default
3132 privilege spec.
3133 (md_parse_option): Call riscv_set_default_priv_spec rather than
3134 call riscv_get_priv_spec_class directly.
3135 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3136 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3137 calling riscv_set_default_priv_spec.
3138 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3139 the --with-priv-spec may be set to different privilege spec.
3140 * testsuite/gas/riscv/priv-reg.d: Likewise.
3141 * configure.ac: Add configure option --with-priv-spec.
3142 * configure: Regenerated.
3143 * config.in: Regenerated.
3144 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3145 explicit_attr. Set it to TRUE if any ELF attribute is found.
3146 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3147 the priv attributes are set.
3148 (md_assemble): Set the default_priv_spec according to the priv
3149 attributes when we start to assemble instruction.
3150 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3151 riscv_write_out_attrs. Update the arch and priv attributes. If we
3152 don't set the corresponding ELF attributes, then try to output the
3153 default ones.
3154 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3155 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3156 to update the arch and priv attributes.
3157 (s_riscv_attribute): Make sure all arch and priv attributes are set
3158 before any instruction.
3159 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3160 ELF attribute or -march-attr is set. If the priv attributes are not
3161 set, then try to update them by the default setting (-mpriv-spec or
3162 --with-priv-spec).
3163 * testsuite/gas/riscv/attribute-02.d: Likewise.
3164 * testsuite/gas/riscv/attribute-03.d: Likewise.
3165 * testsuite/gas/riscv/attribute-04.d: Likewise.
3166 * testsuite/gas/riscv/attribute-06.d: Likewise.
3167 * testsuite/gas/riscv/attribute-07.d: Likewise.
3168 * testsuite/gas/riscv/attribute-08.d: Likewise.
3169 * testsuite/gas/riscv/attribute-09.d: Likewise.
3170 * testsuite/gas/riscv/attribute-10.d: Likewise.
3171 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3172 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3173 set by priv attributes must be supported.
3174 * testsuite/gas/riscv/attribute-05.s: Likewise.
3175 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3176 priv attributes according to the -mpriv-spec option.
3177 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3178 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3179 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3180 * testsuite/gas/riscv/priv-reg.d: Removed.
3181 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3182 CSR according to the priv spec 1.9.
3183 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3184 CSR according to the priv spec 1.9.1.
3185 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3186 CSR according to the priv spec 1.10.
3187 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3188 CSR according to the priv spec 1.11.
3189 * config/tc-riscv.c (md_show_usage): Add descriptions about
3190 the new GAS options.
3191 * doc/c-riscv.texi: Likewise.
3192
3d205eb4
PB		 31932020-05-19 Peter Bergner <bergner@linux.ibm.com>
3194
3195 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3196 * testsuite/gas/ppc/power9.d: Likewise.
3197 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3198 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3199 sync, wait, waitrsv>: Add tests.
3200 * testsuite/gas/ppc/power10.d: Likewise.
3201
164446e0
AF		 32022020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3203
3204 PR 25992
3205 * config/tc-arm.c : Add arm_ext_v8r feature.
3206 (it_fsm_post_encode): Check arm_ext_v8r feature.
3207 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3208
69f57659
AM		 32092020-05-19 Alan Modra <amodra@gmail.com>
3210
3211 * write.c (write_contents): Use bfd_get_filename rather than
3212 accessing bfd->filename directly. Use bfd_section_name rather
3213 than accessing section->name directly.
3214
0e1d094e
AM		 32152020-05-19 Alan Modra <amodra@gmail.com>
3216
3217 * symbols.c (local_symbol_make): Init all of lsy_flags.
3218
d402189f
AM		 32192020-05-18 Alan Modra <amodra@gmail.com>
3220
3221 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3222 before looking at add_symbol->sy_flags.
3223
503648e4 32242020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3225
3226 * config/tc-i386.c: Not handle lret/iret.
3227 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3228 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3229 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3230 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3231 * testsuite/gas/i386/lfence-ret.s: Ditto.
3232 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3233 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3234 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3235 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3236 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3237 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3238 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3239
2a50b401
AM		 32402020-05-15 Alan Modra <amodra@gmail.com>
3241 Alex Coplan <alex.coplan@arm.com>
3242
3243 * symbols.c (struct local_symbol): Update comment.
3244 (resolve_symbol_value): For resolved symbols equated to other
3245 symbols, verify that the referenced symbol is not a local_symbol
3246 before accessing sy_value. Don't leave symbol loops during
3247 finalize_syms resolution.
3248 * testsuite/gas/all/assign-bad-recursive.d: New test.
3249 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3250 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3251 * testsuite/gas/all/gas.exp: Run it.
3252
9d95b8e9
NC		 32532020-05-14 Nick Clifton <nickc@redhat.com>
3254
3255 * po/sv.po: Updated Swedish translation.
3256
3b646889
AM		 32572020-05-11 Alan Modra <amodra@gmail.com>
3258
3259 * testsuite/gas/ppc/scalarquad.d,
3260 * testsuite/gas/ppc/scalarquad.s: New test.
3261 * testsuite/gas/ppc/ppc.exp: Run it.
3262
9cc4ce88
AM		 32632020-05-11 Alan Modra <amodra@gmail.com>
3264
3265 * testsuite/gas/ppc/rightmost.d,
3266 * testsuite/gas/ppc/rightmost.s: New test.
3267 * testsuite/gas/ppc/ppc.exp: Run it.
3268
5d57bc3f
AM		 32692020-05-11 Alan Modra <amodra@gmail.com>
3270
3271 * testsuite/gas/ppc/xvtlsbb.d,
3272 * testsuite/gas/ppc/xvtlsbb.s: New test.
3273 * testsuite/gas/ppc/ppc.exp: Run it.
3274
66ef5847
AM		 32752020-05-11 Alan Modra <amodra@gmail.com>
3276
3277 * testsuite/gas/ppc/stringop.d,
3278 * testsuite/gas/ppc/stringop.s: New test.
3279 * testsuite/gas/ppc/ppc.exp: Run it.
3280
4f3e9537
PB		 32812020-05-11 Peter Bergner <bergner@linux.ibm.com>
3282
3283 * testsuite/gas/ppc/set_bool.d,
3284 * testsuite/gas/ppc/set_bool.s: New test.
3285 * testsuite/gas/ppc/ppc.exp: Run it.
3286
ec40e91c
AM		 32872020-05-11 Alan Modra <amodra@gmail.com>
3288
3289 * testsuite/gas/ppc/bitmanip.d,
3290 * testsuite/gas/ppc/bitmanip.s: New test.
3291 * testsuite/gas/ppc/ppc.exp: Run it.
3292
d7e97a76
AM		 32932020-05-11 Alan Modra <amodra@gmail.com>
3294
3295 * testsuite/gas/ppc/genpcv.d,
3296 * testsuite/gas/ppc/genpcv.s: New test.
3297 * testsuite/gas/ppc/ppc.exp: Run it.
3298
fdefed7c
AM		 32992020-05-11 Alan Modra <amodra@gmail.com>
3300
3301 * testsuite/gas/ppc/maskmanip.d,
3302 * testsuite/gas/ppc/maskmanip.s: New test.
3303 * testsuite/gas/ppc/ppc.exp: Run it.
3304
aa3c112f
AM		 33052020-05-11 Alan Modra <amodra@gmail.com>
3306 Peter Bergner <bergner@linux.ibm.com>
3307
3308 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3309 (md_assemble): Check acc specified in correct operand.
3310 * testsuite/gas/ppc/outerprod.d,
3311 * testsuite/gas/ppc/outerprod.s,
3312 * testsuite/gas/ppc/vsx4.d,
3313 * testsuite/gas/ppc/vsx4.s: New tests.
3314 * testsuite/gas/ppc/ppc.exp: Run them.
3315
6edbfd3b
AM		 33162020-05-11 Alan Modra <amodra@gmail.com>
3317
3318 * testsuite/gas/ppc/simd_perm.d,
3319 * testsuite/gas/ppc/simd_perm.s: New test.
3320 * testsuite/gas/ppc/ppc.exp: Run it.
3321
c7d7aea2
AM		 33222020-05-11 Alan Modra <amodra@gmail.com>
3323
3324 * testsuite/gas/ppc/int128.d,
3325 * testsuite/gas/ppc/int128.s: New test.
3326 * testsuite/gas/ppc/ppc.exp: Run it.
3327
94ba9882
AM		 33282020-05-11 Alan Modra <amodra@gmail.com>
3329
3330 * testsuite/gas/ppc/vsx_32byte.d,
3331 * testsuite/gas/ppc/vsx_32byte.s: New test.
3332 * testsuite/gas/ppc/ppc.exp: Run it.
3333
f4791f1a
AM		 33342020-05-11 Alan Modra <amodra@gmail.com>
3335
3336 * testsuite/gas/ppc/vec_mul.s,
3337 * testsuite/gas/ppc/vec_mul.d: New test.
3338 * testsuite/gas/ppc/ppc.exp: Run it.
3339
3ff0a5ba
PB		 33402020-05-11 Peter Bergner <bergner@linux.ibm.com>
3341
3342 * testsuite/gas/ppc/byte_rev.d,
3343 * testsuite/gas/ppc/byte_rev.s: New test.
3344 * testsuite/gas/ppc/ppc.exp: Run it.
3345
afef4fe9
PB		 33462020-05-11 Peter Bergner <bergner@linux.ibm.com>
3347
3348 * testsuite/gas/ppc/power10.d: Add paste. tests.
3349 * testsuite/gas/ppc/power10.s: Likewise.
3350
1224c05d
PB		 33512020-05-11 Peter Bergner <bergner@linux.ibm.com>
3352
3353 * testsuite/gas/ppc/power10.s: New test.
3354 * testsuite/gas/ppc/power10.d: Likewise.
3355 * testsuite/gas/ppc/ppc.exp: Run it.
3356
7c1f4227
AM		 33572020-05-11 Alan Modra <amodra@gmail.com>
3358
3359 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3360 renaming.
3361 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3362 place of -mfuture/-Mfuture.
3363 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3364 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3365
bfeaed38
NC		 33662020-05-06 Nick Clifton <nickc@redhat.com>
3367
3368 * po/sv.po: Updated Swedish translation.
3369
6ef719c0
NC		 33702020-05-06 Nick Clifton <nickc@redhat.com>
3371
3372 PR 25927
3373 * doc/as.texi (Preprocessing): Replace cross reference to not
3374 existant document with a URL to the equivalent page in the GCC
3375 manual.
3376
546cb2d8
NC		 33772020-05-05 Nick Clifton <nickc@redhat.com>
3378
3379 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3380 construction of a DWARF-5 directory name table.
3381 * testsuite/gas/elf/pr25917.d: Update expected output.
3382
7d0bd487
GN		 33832020-05-05 Gunther Nikl <gnikl@justmail.de>
3384
3385 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3386 (md_parse_option): Remove initialization of elf_flags.
070b775f 3387
fe05f369
ASDV		 33882020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3389
3390 PR gas/25863
3391 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3392 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3393 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3394
4706679d
NC		 33952020-05-04 Nick Clifton <nickc@redhat.com>
3396
3397 PR 25917
3398 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3399 table's existence before looking at its entries.
070b775f
NC		 3400 Also do not emit a default directory entry if there are no
3401 directories in use.
3402
4706679d
NC		 3403 * testsuite/gas/elf/pr25917.s: New test source file.
3404 * testsuite/gas/elf/pr25917.d: New test driver.
3405 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3406
09c1e68a
AC		 34072020-04-30 Alex Coplan <alex.coplan@arm.com>
3408
3409 * config/tc-aarch64.c (fix_insn): Implement for
3410 AARCH64_OPND_UNDEFINED.
3411 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3412 * testsuite/gas/aarch64/udf.s: New.
3413 * testsuite/gas/aarch64/udf.d: New.
3414 * testsuite/gas/aarch64/udf-invalid.s: New.
3415 * testsuite/gas/aarch64/udf-invalid.l: New.
3416 * testsuite/gas/aarch64/udf-invalid.d: New.
3417
c578f16e
YS		 34182020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3419
3420 * config/tc-rx.c (elf_flags): Reset default value.
3421 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3422
935f1f4b
MF		 34232020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3424
3425 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3426 if it's not defined.
3427 (microarch_earliest): New static variable.
3428 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3429 simcall opcode has mandatory parameter.
3430 (xg_init_global_config): Initialize microarch_earliest.
3431
5c936ef5
NC		 34322020-04-29 Nick Clifton <nickc@redhat.com>
3433
3434 PR 22699
3435 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3436 IMM0_8S and add support for IMM0_8U.
3437 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3438 unsigned 8-bit immediate.
3439 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 3440 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 3441
251dae91
TC		 34422020-04-27 Tamar Christina <tamar.christina@arm.com>
3443
3444 * NEWS: Add news entry for big-obj.
3445 * config/tc-i386.c (i386_target_format): Support new format.
3446 * doc/c-i386.texi: Add i386 support.
3447 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3448 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3449
714e6c96
NC		 34502020-04-27 Nick Clifton <nickc@redhat.com>
3451
3452 PR 25878
3453 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3454 (assign_file_to_slot): New function. Fills in an entry in the
3455 files table.
3456 (allocate_filenum): Use new function.
3457 (allocate_filename_to_slot): Use new function. If the specified
3458 slot entry is already in use, but was chosen automatically then
3459 reassign the automatic entry.
3460
a09f656b 34612020-04-26 Hongtao Liu <hongtao.liu@intel.com
3462
3463 * config/tc-i386.c (lfence_before_ret_shl): New member.
3464 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3465 for Anysize insns.
3466 (insert_after_load): Issue warning for REP CMPS/SCAS.
3467 (insert_before_before): Handle iret, Handle
3468 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3469 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3470 -mlfence-before-ret=[none/not/or/shl/yes].
3471 Enable -mlfence-before-ret=shl when
3472 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3473 (md_show_usage): Ditto.
3474 * doc/c-i386.texi: Ditto.
3475 * testsuite/gas/i386/i386.exp: Add new testcases.
3476 * testsuite/gas/i386/lfence-load-b.d: New.
3477 * testsuite/gas/i386/lfence-load-b.e: New.
3478 * testsuite/gas/i386/lfence-load.d: Modified.
3479 * testsuite/gas/i386/lfence-load.e: New.
3480 * testsuite/gas/i386/lfence-load.s: Modified.
3481 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3482 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3483 * testsuite/gas/i386/lfence-ret-c.d: New.
3484 * testsuite/gas/i386/lfence-ret-d.d: New.
3485 * testsuite/gas/i386/lfence-ret.s: Modified.
3486 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3487 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3488 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3489 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3490 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3491 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3492 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3493 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3494 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3495 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3496
30ce8e47
MF		 34972020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3498
3499 PR ld/25861
3500 * config/tc-xtensa.c (md_apply_fix): Replace
3501 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3502 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3503 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3504 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3505 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3506
31c89d60
AM		 35072020-04-22 Alan Modra <amodra@gmail.com>
3508
3509 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3510 symbol for ".symver .. remove".
3511 * doc/as.texi (.symver): Update.
3512 * testsuite/gas/symver/symver11.s: Make foo weak.
3513 * testsuite/gas/symver/symver11.d: Expect an error.
3514 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3515
1d3eb556
L		 35162020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3517
3518 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3519
bb2a1453
AS		 35202020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3521
3522 PR 25848
3523 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3524 * testsuite/gas/m68k/operands.d: Update.
3525 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3526
c36876fe
TC		 35272020-04-21 Tamar Christina <tamar.christina@arm.com>
3528
3529 PR binutils/24753
3530 * testsuite/gas/arm/pr24753.d: New test.
3531 * testsuite/gas/arm/pr24753.s: New test.
3532
6914be53
L		 35332020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3534
3535 PR gas/23840
3536 PR gas/25295
3537 * NEWS: Mention .symver extension.
3538 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
3539 function.
3540 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
3541 add a version name. Add local, hidden and remove visibility
3542 support.
3543 (elf_frob_symbol): Handle the list of version names. Update the
3544 original symbol to local, hidden or remove it from the symbol
3545 table.
3546 (elf_frob_file_before_adjust): Handle the list of version names.
3547 * config/obj-elf.h (elf_visibility): New.
3548 (elf_versioned_name_list): Likewise.
3549 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
3550 and visibility. Change versioned_name pointer to struct
3551 elf_versioned_name_list.
3552 * doc/as.texi: Update .symver directive.
3553 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
3554 error checking tests.
3555 * testsuite/gas/symver/symver6.d: New file.
3556 * testsuite/gas/symver/symver7.d: Likewise.
3557 * testsuite/gas/symver/symver7.s: Likewise.
3558 * testsuite/gas/symver/symver8.d: Likewise.
3559 * testsuite/gas/symver/symver8.s: Likewise.
3560 * testsuite/gas/symver/symver9.s: Likewise.
3561 * testsuite/gas/symver/symver9a.d: Likewise.
3562 * testsuite/gas/symver/symver9b.d: Likewise.
3563 * testsuite/gas/symver/symver10.s: Likewise.
3564 * testsuite/gas/symver/symver10a.d: Likewise.
3565 * testsuite/gas/symver/symver10b.d: Likewise.
3566 * testsuite/gas/symver/symver11.d: Likewise.
3567 * testsuite/gas/symver/symver11.s: Likewise.
3568 * testsuite/gas/symver/symver12.d: Likewise.
3569 * testsuite/gas/symver/symver12.s: Likewise.
3570 * testsuite/gas/symver/symver13.d: Likewise.
3571 * testsuite/gas/symver/symver13.s: Likewise.
3572 * testsuite/gas/symver/symver14.d: Likewise.
3573 * testsuite/gas/symver/symver14.l: Likewise.
3574 * testsuite/gas/symver/symver15.d: Likewise.
3575 * testsuite/gas/symver/symver15.l: Likewise.
3576 * testsuite/gas/symver/symver6.l: Removed.
3577 * testsuite/gas/symver/symver6.s: Updated.
3578
c2e5c986
SD		 35792020-04-20 Sudakshina Das <sudi.das@arm.com>
3580
3581 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
3582 to include TSB.
3583 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
3584 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
3585 * testsuite/gas/aarch64/system.d: Update.
3586
8a6e1d1d
SD		 35872020-04-20 Sudakshina Das <sudi.das@arm.com>
3588
3589 * testsuite/gas/aarch64/bti.d: Update -march option.
3590 * testsuite/gas/aarch64/illegal-bti.d: Remove.
3591 * testsuite/gas/aarch64/illegal-bti.l: Remove.
3592 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
3593 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
3594
49af2f5c
AM		 35952020-04-17 Alan Modra <amodra@gmail.com>
3596
3597 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
3598
8e4979ac
NC		 35992020-04-16 Gagan Singh Sidhu <broly@mac.com>
3600 Nick Clifton <nickc@redhat.com>
3601
3602 PR 25803
3603 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
3604 targets.
3605 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
3606 for the type-2 test.
3607 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
3608 targets running this test.
3609
c54a9b56
DF		 36102020-02-16 David Faust <david.faust@oracle.com>
3611
3612 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
3613 * testsuite/gas/bpf/jump32.s: New file.
3614 * testsuite/gas/bpf/jump32.d: Likewise.
3615
3071b197
L		 36162020-04-08 H.J. Lu <hongjiu.lu@intel.com>
3617
3618 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
3619 documentation.
3620
6a3ab923
GN		 36212020-04-08 Gunther Nikl <gnikl@justmail.de>
3622
3623 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
3624 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 3625 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
3626 define.
3627 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 3628 * tc.h (md_pcrel_from_section): Add prototype.
3629 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
3630 * config/tc-arc.h (md_pcrel_from_section): Likewise.
3631 * config/tc-arm.h (md_pcrel_from_section): Likewise.
3632 * config/tc-avr.h (md_pcrel_from_section): Likewise.
3633 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
3634 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
3635 * config/tc-csky.h (md_pcrel_from_section): Likewise.
3636 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
3637 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
3638 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
3639 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
3640 * config/tc-frv.h (md_pcrel_from_section): Likewise.
3641 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
3642 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
3643 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
3644 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
3645 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
3646 * config/tc-mep.h (md_pcrel_from_section): Likewise.
3647 * config/tc-metag.h (md_pcrel_from_section): Likewise.
3648 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
3649 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
3650 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
3651 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
3652 * config/tc-mt.h (md_pcrel_from_section): Likewise.
3653 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
3654 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
3655 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
3656 * config/tc-rx.h (md_pcrel_from_section): Likewise.
3657 * config/tc-s390.h (md_pcrel_from_section): Likewise.
3658 * config/tc-sh.h (md_pcrel_from_section): Likewise.
3659 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
3660 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 3661 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
3662 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
3663 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
3664 md_apply_fix3): Delete prototypes.
6a3ab923 3665
6e0e8b45
L		 36662020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3667
3668 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
3669 instructions.
3670
266803a2
L		 36712020-04-07 H.J. Lu <hongjiu.lu@intel.com>
3672
3673 * doc/c-z80.texi: Fix @xref warnings.
3674
bb651e8b
CL		 36752020-04-07 Lili Cui <lili.cui@intel.com>
3676
3677 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
3678 (cpu_noarch): Likewise.
3679 * doc/c-i386.texi: Document TSXLDTRK.
3680 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
3681 * testsuite/gas/i386/tsxldtrk.d: Likewise.
3682 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3683 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3684
4b27d27c
L		 36852020-04-02 Lili Cui <lili.cui@intel.com>
3686
3687 * config/tc-i386.c (cpu_arch): Add .serialize.
3688 (cpu_noarch): Likewise.
3689 * doc/c-i386.texi: Document serialize.
3690 * testsuite/gas/i386/i386.exp: Run serialize tests
3691 * testsuite/gas/i386/serialize.d: Likewise.
3692 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
3693 * testsuite/gas/i386/serialize.s: Likewise.
3694
bb897477
RO		 36952020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3696
3697 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
3698 * testsuite/gas/elf/section12b.d: Likewise.
3699 * testsuite/gas/elf/section16a.d: Likewise.
3700 * testsuite/gas/elf/section16b.d: Likewise.
3701
59e28a97
GN		 37022020-04-02 Gunther Nikl <gnikl@justmail.de>
3703
3704 * config/tc-m68k.c (m68k_ip): Fix range check for index register
3705 with a suppressed address register.
3706
efc3a950
L		 37072020-04-01 H.J. Lu <hongjiu.lu@intel.com>
3708
3709 PR gas/25756
3710 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
3711 * testsuite/gas/i386/localpic.s: Add a test for relocation
3712 against local absolute symbol.
3713 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
3714 * testsuite/gas/i386/localpic.d: Updated.
3715 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
3716 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
3717
15d47c3a
RO		 37182020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3719
3720 PR gas/25732
3721 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
3722 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
3723 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
3724 testsuite/gas/i386/x86-64-jump.d.
0be2fe67 3725 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
15d47c3a
RO		 3726 Incorporate changes to
3727 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
3728 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
3729 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
3730 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
3731 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
3732
876678f0
MR		 37332020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
3734
3735 PR 25611
3736 PR 25614
3737 * dwarf2dbg.c: Do not include "bignum.h".
3738
d1a89da5
NC		 37392020-03-30 Nelson Chu <nelson.chu@sifive.com>
3740
3741 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
3742 * testsuite/gas/riscv/alias-csr.s: Likewise.
3743 * testsuite/gas/riscv/no-aliases-csr.d: Move this
3744 to priv-reg-pseudo-noalias.
3745 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
3746 * testsuite/gas/riscv/bad-csr.l: Likewise.
3747 * testsuite/gas/riscv/bad-csr.s: Likewise.
3748 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
3749 * testsuite/gas/riscv/satp.s: Likewise.
3750 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
3751 csr instruction, including alias-csr testcase.
3752 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
3753 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
3754 pseudo instruction with objdump -Mno-aliases.
3755 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
3756 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
3757 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
3758 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
3759 * testsuite/gas/riscv/priv-reg.s: Likewise.
3760 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3761 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3762 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3763
b7780957
J		 37642020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
3765
3766 * config/obj-coff.c (obj_coff_section): Set the bss flag on
3767 sections with the "b" attribute.
3768
d1023b5d
AM		 37692020-03-22 Alan Modra <amodra@gmail.com>
3770
3771 * testsuite/gas/s12z/truncated.d: Update expected output.
3772
0d832e7f
SB		 37732020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3774
3775 PR 25690
3776 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
3777 * doc/c-z80.texi: Update documentation.
3778
327ef784
NC		 37792020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
3780
3781 PR 25641
3782 PR 25668
3783 PR 25633
3784 Fix disassembling ED+A4/AC/B4/BC opcodes.
3785 Fix assembling lines containing colonless label and instruction
3786 with first operand inside parentheses.
3787 Fix registration of unsupported by target CPU registers.
3788 * config/tc-z80.c: See above.
3789 * config/tc-z80.h: See above.
3790 * testsuite/gas/z80/colonless.d: Update test.
3791 * testsuite/gas/z80/colonless.s: Likewise.
3792 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
3793 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
3794 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
3795 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
3796 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
3797 * testsuite/gas/z80/unsup_regs.s: Likewise.
3798 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
3799 * testsuite/gas/z80/z80.exp: Likewise.
3800 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
3801 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
3802 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
3803
66d1f7cc
AV		 38042020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
3805
3806 PR 25660
3807 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
3808 (parse_operands): Handle new operand codes.
3809 (do_neon_dyadic_long): Make shape check accept the scalar variants.
3810 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
3811 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
3812 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
3813 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
3814 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
3815 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
3816 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
3817
9e8f1c90
L		 38182020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3819
3820 * NEWS: Mention x86 assembler options for CVE-2020-0551.
3821
97b4a8f7
L		 38222020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3823
3824 * testsuite/gas/i386/i386.exp: Run new tests.
3825 * testsuite/gas/i386/lfence-byte.d: New file.
3826 * testsuite/gas/i386/lfence-byte.e: Likewise.
3827 * testsuite/gas/i386/lfence-byte.s: Likewise.
3828 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
3829 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
3830 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
3831 * testsuite/gas/i386/lfence-indbr.e: Likewise.
3832 * testsuite/gas/i386/lfence-indbr.s: Likewise.
3833 * testsuite/gas/i386/lfence-load.d: Likewise.
3834 * testsuite/gas/i386/lfence-load.s: Likewise.
3835 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
3836 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
3837 * testsuite/gas/i386/lfence-ret.s: Likewise.
3838 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
3839 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
3840 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
3841 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
3842 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
3843 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
3844 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
3845 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
3846 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
3847 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
3848 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
3849 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
3850
ae531041
L		 38512020-03-11 H.J. Lu <hongjiu.lu@intel.com>
3852
3853 * config/tc-i386.c (lfence_after_load): New.
3854 (lfence_before_indirect_branch_kind): New.
3855 (lfence_before_indirect_branch): New.
3856 (lfence_before_ret_kind): New.
3857 (lfence_before_ret): New.
3858 (last_insn): New.
3859 (load_insn_p): New.
3860 (insert_lfence_after): New.
3861 (insert_lfence_before): New.
3862 (md_assemble): Call insert_lfence_before and insert_lfence_after.
3863 Set last_insn.
3864 (OPTION_MLFENCE_AFTER_LOAD): New.
3865 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
3866 (OPTION_MLFENCE_BEFORE_RET): New.
3867 (md_longopts): Add -mlfence-after-load=,
3868 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3869 (md_parse_option): Handle -mlfence-after-load=,
3870 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3871 (md_show_usage): Display -mlfence-after-load=,
3872 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3873 (i386_cons_align): New.
3874 * config/tc-i386.h (i386_cons_align): New.
3875 (md_cons_align): New.
3876 * doc/c-i386.texi: Document -mlfence-after-load=,
3877 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
3878
5496f3c6
NC		 38792020-03-11 Nick Clifton <nickc@redhat.com>
3880
3881 PR 25611
3882 PR 25614
3883 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
3884 (DWARF2_FILE_SIZE_NAME): Default to -1.
3885 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
3886 whichever is higher.
3887 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
3888 (NUM_MD5_BYTES): Define.
3889 (struct file entry): Add md5 field.
3890 (get_filenum): Delete and replace with...
3891 (get_basename): New function.
3892 (get_directory_table_entry): New function.
3893 (allocate_filenum): New function.
3894 (allocate_filename_to_slot): New function.
3895 (dwarf2_where): Use new functions.
3896 (dwarf2_directive_filename): Add support for extended .file
3897 pseudo-op.
3898 (dwarf2_directive_loc): Allow the use of file number zero with
3899 DWARF 5 or higher.
3900 (out_file_list): Rename to...
3901 (out_dir_and_file_list): Add DWARF 5 support.
3902 (out_debug_line): Emit extra values into the section header for
3903 DWARF 5.
3904 (out_debug_str): Allow for file 0 to be used with DWARF 5.
3905 * doc/as.texi (.file): Update the description of this pseudo-op.
3906 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
3907 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
3908 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
3909 * NEWS: Mention the new feature.
3910
a6a1f5e0
AM		 39112020-03-10 Alan Modra <amodra@gmail.com>
3912
3913 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
3914 to avoid signed overflow.
3915 * config/tc-mcore.c (md_assemble): Likewise.
3916 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
3917 * config/tc-nds32.c (SET_ADDEND): Likewise.
3918 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
3919
3fabc179
JB		 39202020-03-09 Jan Beulich <jbeulich@suse.com>
3921
3922 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
3923 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
3924 testsuite/gas/i386/avx-intel.d: Adjust expectations.
3925
190e5fc8
AM		 39262020-03-07 Alan Modra <amodra@gmail.com>
3927
3928 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
3929 first column.
3930
84d9ab33
NC		 39312020-03-06 Nick Clifton <nickc@redhat.com>
3932
3933 PR 25614
3934 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
3935 0 if the dwarf_level is 5 or more. Complain if a filename follows
3936 a file 0.
3937 * testsuite/gas/elf/dwarf-5-file0.s: New test.
3938 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
3939 * testsuite/gas/elf/elf.exp: Run the new test.
3940
3941 PR 25612
3942 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
3943 * doc/as.texi: Fix another typo.
3944
31bf1864
NC		 39452020-03-06 Nick Clifton <nickc@redhat.com>
3946
3947 PR 25612
3948 * as.c (dwarf_level): Define.
3949 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
3950 (parse_args): Add support for the new options.
3951 as.h (dwarf_level): Prototype.
3952 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
3953 value.
3954 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
3955 (DWARF2_LINE_VERSION): Remove definition.
3956 * doc/as.texi: Document the new options.
3957
3c968de5
NC		 39582020-03-06 Nick Clifton <nickc@redhat.com>
3959
3960 PR 25572
3961 * as.c (main): Allow matching input and outputs when they are
3962 not regular files.
3963
bc49bfd8
JB		 39642020-03-06 Jan Beulich <jbeulich@suse.com>
3965
3966 * config/tc-i386.c (match_mem_size): Generalize broadcast special
3967 casing.
3968 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
3969 one of byte/word/dword/qword is set alongside a SIMD register in
3970 a template's operand.
3971
4873e243
JB		 39722020-03-06 Jan Beulich <jbeulich@suse.com>
3973
3974 * config/tc-i386.c (match_template): Extend code in logic
3975 rejecting certain suffixes in certain modes to also cover mask
3976 register use and VecSIB. Drop special casing of broadcast. Skip
3977 immediates in the check.
3978
e365e234
JB		 39792020-03-06 Jan Beulich <jbeulich@suse.com>
3980
3981 * config/tc-i386.c (match_template): Fold duplicate code in
3982 logic rejecting certain suffixes in certain modes. Drop
3983 pointless "else".
3984
4ed21b58
JB		 39852020-03-06 Jan Beulich <jbeulich@suse.com>
3986
3987 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
3988 alongside !norex64 ones.
3989 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
3990 with both 32- and 64-bit GPR operands.
3991 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
3992 32- and 64-bit GPR operands.
3993 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
3994 testsuite/gas/i386/x86-64-avx512bw.d,
3995 testsuite/gas/i386/x86-64-avx512f-intel.d,
3996 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
3997
643bb870
JB		 39982020-03-06 Jan Beulich <jbeulich@suse.com>
3999
4000 * config/tc-i386.c (md_assemble): Drop use of rex64.
4001 (process_suffix): For REX.W for 64-bit CRC32.
4002
a23b33b3
JB		 40032020-03-06 Jan Beulich <jbeulich@suse.com>
4004
4005 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4006 addressing for MPX insns without base/index.
4007 * testsuite/gas/i386/mpx-16bit.s,
4008 * testsuite/gas/i386/mpx-16bit.d: New.
4009 * testsuite/gas/i386/i386.exp: Run new test.
4010
a0497384
JB		 40112020-03-06 Jan Beulich <jbeulich@suse.com>
4012
4013 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4014 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4015 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4016 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4017 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4018 as well as a BSWAP one.
4019 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4020 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4021 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4022 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4023 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4024 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4025 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4026 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4027 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4028 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4029 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4030 testsuite/gas/i386/vmx.d: Adjust expectations.
4031
b630c145
JB		 40322020-03-06 Jan Beulich <jbeulich@suse.com>
4033
4034 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4035 from having their operands swapped.
4036 * testsuite/gas/i386/waitpkg.s,
4037 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4038 3-operand cases as well as testing of 16-bit code generation.
4039 * testsuite/gas/i386/waitpkg.d,
4040 testsuite/gas/i386/waitpkg-intel.d,
4041 testsuite/gas/i386/x86-64-waitpkg.d,
4042 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4043
de48783e
NC		 40442020-03-04 Nelson Chu <nelson.chu@sifive.com>
4045
dee35d02
NC		 4046 * config/tc-riscv.c (percent_op_utype): Support the modifier
4047 %got_pcrel_hi.
4048 * doc/c-riscv.texi: Add documentation.
4049 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4050 modifier %got_pcrel_hi.
4051 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4052 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4053 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4054
de48783e
NC		 4055 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4056 (RISC-V-Formats): Update the section name from "Instruction Formats"
4057 to "RISC-V Instruction Formats".
4058
749479c8
AO		 40592020-03-04 Alexandre Oliva <oliva@adacore.com>
4060
4061 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4062 detected in a section which does not have at least 4 byte
4063 alignment.
4064 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4065 * testsuite/gas/arm/ldr-t.s: Likewise.
4066 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4067 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4068 disassembly, ignoring any NOPs that may have been inserted because
4069 of section alignment.
4070 * testsuite/gas/arm/ldr-t.d: Likewise.
4071
a847e322
JB		 40722020-03-04 Jan Beulich <jbeulich@suse.com>
4073
4074 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4075 * doc/c-i386.texi: Mention sev_es.
4076 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4077 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4078 expectations.
4079 * testsuite/gas/i386/arch-13-znver1.d,
4080 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4081
3cd7f3e3
L		 40822020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4083
4084 * config/tc-i386.c (match_template): Replace ignoresize and
4085 defaultsize with mnemonicsize.
4086 (process_suffix): Likewise.
4087
b8ba1385
SB		 40882020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4089
4090 PR 25627
4091 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4092 instruction LD IY,(HL).
4093 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4094 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4095 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4096 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4097
10d97a0f
L		 40982020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4099
4100 PR gas/25622
4101 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4102 x86-64-default-suffix-avx.
4103 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4104 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4105 * testsuite/gas/i386/noreg64.d: Updated.
4106 * testsuite/gas/i386/noreg64.l: Likewise.
4107 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4108 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4109 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4110
8326546e
SB		 41112020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4112
4113 PR 25604
4114 * config/tc-z80.c (contains_register): Prevent an illegal memory
4115 access when checking an expression for a register name.
4116
e3e896e6
AM		 41172020-03-03 Alan Modra <amodra@gmail.com>
4118
4119 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4120 support.
4121
a4dd6c97
AM		 41222020-03-02 Alan Modra <amodra@gmail.com>
4123
4124 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4125 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4126 and .sbss sections.
4127 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4128 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4129 (s3_s_score_lcomm): Likewise.
4130 * config/tc-score7.c: Similarly.
4131 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4132
dec7b24b
YS		 41332020-02-28 YunQiang Su <syq@debian.org>
4134
4135 PR gas/25539
4136 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4137 to handle multi-labels.
4138 (has_label_name): New.
4139
cceb53b8
MM		 41402020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4141
4142 * config/tc-arm.c (enum pred_instruction_type): Remove
4143 NEUTRAL_IT_NO_VPT_INSN predication type.
4144 (cxn_handle_predication): Modify to require condition suffixes.
4145 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4146 * testsuite/gas/arm/cde-scalar.s: Update test.
4147 * testsuite/gas/arm/cde-warnings.l: Update test.
4148 * testsuite/gas/arm/cde-warnings.s: Update test.
4149
da3ec71f
AM		 41502020-02-26 Alan Modra <amodra@gmail.com>
4151
4152 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4153 N_() on empty string.
4154
42135cad
AM		 41552020-02-26 Alan Modra <amodra@gmail.com>
4156
4157 * read.c (read_a_source_file): Call strncpy with length one
4158 less than size of original_case_string.
4159
dc1e8a47
AM		 41602020-02-26 Alan Modra <amodra@gmail.com>
4161
4162 * config/obj-elf.c: Indent labels correctly.
4163 * config/obj-macho.c: Likewise.
4164 * config/tc-aarch64.c: Likewise.
4165 * config/tc-alpha.c: Likewise.
4166 * config/tc-arm.c: Likewise.
4167 * config/tc-cr16.c: Likewise.
4168 * config/tc-crx.c: Likewise.
4169 * config/tc-frv.c: Likewise.
4170 * config/tc-i386-intel.c: Likewise.
4171 * config/tc-i386.c: Likewise.
4172 * config/tc-ia64.c: Likewise.
4173 * config/tc-mn10200.c: Likewise.
4174 * config/tc-mn10300.c: Likewise.
4175 * config/tc-nds32.c: Likewise.
4176 * config/tc-riscv.c: Likewise.
4177 * config/tc-s12z.c: Likewise.
4178 * config/tc-xtensa.c: Likewise.
4179 * config/tc-z80.c: Likewise.
4180 * read.c: Likewise.
4181 * symbols.c: Likewise.
4182 * write.c: Likewise.
4183
bd0cf5a6
NC		 41842020-02-20 Nelson Chu <nelson.chu@sifive.com>
4185
54b2aec1
NC		 4186 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4187 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4188 after parsing all arguments.
4189 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4190 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4191 are used to check if we write a read-only CSR by the CSR instruction.
4192 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4193 all CSR for the read-only CSR checking.
4194 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4195 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4196 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4197 all CSR instructions for the read-only CSR checking.
4198 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4199 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4200
2ca89224
NC		 4201 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4202 (riscv_opts): Initialize it.
4203 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4204 before doing the CSR checking.
4205 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4206 (md_longopts): Add mcsr-check and mno-csr-check.
4207 (md_parse_option): Handle new enum option values.
4208 (s_riscv_option): Handle new long options.
4209 * doc/c-riscv.texi: Add description for the new .option and assembler
4210 options.
4211 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4212 the CSR checking.
4213 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4214
bd0cf5a6
NC		 4215 * config/tc-riscv.c (csr_extra_hash): New.
4216 (enum riscv_csr_class): New enum. Used to decide
4217 whether or not this CSR is legal in the current ISA string.
4218 (struct riscv_csr_extra): New structure to hold all extra information
4219 of CSR.
4220 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4221 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4222 Call hash_reg_name to insert CSR address into reg_names_hash.
4223 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4224 Decide whether the CSR is valid according to the csr_extra_hash.
4225 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4226 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4227 not a boolean. This is same as riscv_init_csr_hash, so keep the
4228 consistent usage.
4229 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4230 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4231 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4232 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4233 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4234 f-ext CSR are not allowed.
4235 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4236 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4237 source file is `priv-reg.s`, and the ISA is rv64if, so the
4238 rv32-only CSR are not allowed.
4239 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4240
10a95fcc
AM		 42412020-02-21 Alan Modra <amodra@gmail.com>
4242
4243 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4244 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4245
dda2980f
AM		 42462020-02-21 Alan Modra <amodra@gmail.com>
4247
4248 PR 25569
4249 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4250 on section size adjustment, instead perform another write if
4251 exec header size is larger than section size.
4252
bd3380bc
NC		 42532020-02-19 Nelson Chu <nelson.chu@sifive.com>
4254
4255 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4256 -mno-arch-attr command line options.
4257
fa164239
JW		 42582020-02-19 Nelson Chu <nelson.chu@sifive.com>
4259
4260 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4261 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4262
fcaaac0a
SB		 42632020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4264
4265 PR 25576
4266 * config/tc-z80.c (md_parse_option): Do not use an underscore
4267 prefix for local labels in SDCC compatability mode.
4268 (z80_start_line_hook): Remove SDCC dollar label support.
4269 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4270 * testsuite/gas/z80/sdcc.s: Likewise.
4271
42722020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4273
4274 PR 25517
4275 * config/tc-z80.c: Add -march option.
4276 * doc/as.texi: Update Z80 documentation.
4277 * doc/c-z80.texi: Likewise.
4278 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4279 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4280 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4281 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4282 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4283 * testsuite/gas/z80/gbz80_all.d: Likewise.
4284 * testsuite/gas/z80/r800_extra.d: Likewise.
4285 * testsuite/gas/z80/r800_ii8.d: Likewise.
4286 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4287 * testsuite/gas/z80/sdcc.d: Likewise.
4288 * testsuite/gas/z80/z180.d: Likewise.
4289 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4290 * testsuite/gas/z80/z80_doc.d: Likewise.
4291 * testsuite/gas/z80/z80_ii8.d: Likewise.
4292 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4293 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4294 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4295 * testsuite/gas/z80/z80_sli.d: Likewise.
4296 * testsuite/gas/z80/z80n_all.d: Likewise.
4297 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4298
a7e12755
L		 42992020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4300
4301 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4302 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4303 * testsuite/gas/i386/i386.exp: Run property-3 and
4304 x86-64-property-3.
4305 * testsuite/gas/i386/property-3.d: New file.
4306 * testsuite/gas/i386/property-3.s: Likewise.
4307 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4308
272a84b1
L		 43092020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4310
4311 * config/tc-i386.c (cpu_arch): Add .popcnt.
4312 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4313 Add a tab before @samp{.sse4a}.
4314
c8f8eebc
JB		 43152020-02-17 Jan Beulich <jbeulich@suse.com>
4316
4317 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4318 for AddrPrefixOpReg templates. Combine the two pieces of
4319 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4320 mode.
4321
eedb0f2c
JB		 43222020-02-17 Jan Beulich <jbeulich@suse.com>
4323
4324 PR gas/14439
4325 * config/tc-i386.c (md_assemble): Also suppress operand
4326 swapping for MONITOR{,X} and MWAIT{,X}.
4327 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4328 Add Intel syntax monitor/mwait tests.
4329 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4330 Adjust expectations.
4331 *testsuite/gas/i386/sse3-intel.d,
4332 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4333 * testsuite/gas/i386/i386.exp: Run new tests.
4334
b9915cbc
JB		 43352020-02-17 Jan Beulich <jbeulich@suse.com>
4336
4337 PR gas/6518
4338 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4339 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4340 re-indentation).
4341 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4342 cases.
4343 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4344 * testsuite/gas/i386/avx512dq-inval.l,
4345 testsuite/gas/i386/inval-avx.l,
4346 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4347 * testsuite/gas/i386/avx512vl-ambig.s,
4348 testsuite/gas/i386/avx512vl-ambig.l: New.
4349 * testsuite/gas/i386/i386.exp: Run new test.
4350
af5c13b0
L		 43512020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4352
4353 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4354 nosse4.
4355 * doc/c-i386.texi: Document sse4a and nosse4a.
4356
07d98387
L		 43572020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4358
4359 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4360 for AT&T syntax.
4361
65fca059
JB		 43622020-02-14 Jan Beulich <jbeulich@suse.com>
4363
4364 PR gas/25438
4365 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4366 casing ...
4367 (process_suffix): ... here. Consider just the first operand
4368 initially.
4369 (check_long_reg): Drop opcode 0x63 special case again.
4370 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4371 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4372 Move ambiguous operand size tests ...
4373 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4374 testsuite/gas/i386/noreg64.s: ... here.
4375 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4376 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4377 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4378 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4379 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4380 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4381 testsuite/gas/i386/x86-64-movsxd.d,
4382 testsuite/gas/i386/x86-64-movsxd-intel.d,
4383 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4384 Adjust expectations.
4385 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4386 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4387 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4388 * testsuite/gas/i386/i386.exp: Run new tests.
4389
b6773884
JB		 43902020-02-14 Jan Beulich <jbeulich@suse.com>
4391
4392 * config/tc-i386.c (process_operands): Also skip segment
4393 override prefix emission if it matches an already present one.
4394 * testsuite/gas/i386/prefix32.s: Add double segment override
4395 cases.
4396 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4397
92334ad2
JB		 43982020-02-14 Jan Beulich <jbeulich@suse.com>
4399
4400 * config/tc-i386.c (process_operands): Drop ineffectual segment
4401 overrides when optimizing.
4402 * testsuite/gas/i386/lea-optimize.d: New.
4403 * testsuite/gas/i386/i386.exp: Run new test.
4404
44052020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4406
4407 * config/tc-i386.c (process_operands): Also check insn prefix
4408 for ineffectual segment override warning. Don't cover possible
4409 VEX/EVEX encoded insns there.
4410 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4411 testsuite/gas/i386/lea.e: New.
4412 * testsuite/gas/i386/i386.exp: Run new test.
4413
0e6724de
L		 44142020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4415
4416 PR gas/25438
4417 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4418 syntax.
4419
292676c1
L		 44202020-02-13 Fangrui Song <maskray@google.com>
4421 H.J. Lu <hongjiu.lu@intel.com>
4422
4423 PR gas/25551
4424 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4425 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4426 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4427 * testsuite/gas/i386/relax-5.d: New file.
4428 * testsuite/gas/i386/relax-5.s: Likewise.
4429 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4430 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4431
7deea9aa
JB		 44322020-02-13 Jan Beulich <jbeulich@suse.com>
4433
4434 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4435 "nosse4" entry.
4436
6c0946d0
JB		 44372020-02-12 Jan Beulich <jbeulich@suse.com>
4438
4439 * config/tc-i386.c (avx512): New (at file scope), moved from
4440 (check_VecOperands): ... here.
4441 (process_suffix): Add [XYZ]MMword operand size handling.
4442 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4443 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4444 tests.
4445 * testsuite/gas/i386/avx512dq-inval.l,
4446 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4447
5990e377
JB		 44482020-02-12 Jan Beulich <jbeulich@suse.com>
4449
4450 PR gas/24546
4451 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4452 code only.
4453 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4454 CALL/JMP in O_tbyte_ptr case.
4455 * doc/c-i386.texi: Mention far call and full pointer load ISA
4456 differences.
4457 * testsuite/gas/i386/x86-64-branch-3.s,
4458 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4459 * testsuite/gas/i386/x86-64-branch-3.d,
4460 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4461 * testsuite/gas/i386/x86-64-branch-5.l,
4462 testsuite/gas/i386/x86-64-branch-5.s: New.
4463 * testsuite/gas/i386/i386.exp: Run new test.
4464
9706160a
JB		 44652020-02-12 Jan Beulich <jbeulich@suse.com>
4466
4467 PR gas/25438
4468 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4469 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4470 64-bit-only warning.
4471 (check_word_reg): Consistently error on mismatching register
4472 size and suffix.
4473 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4474 for movw. Replace suffix / GPR for orb.
4475 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4476 byte GPRs as well as ones for inb/outb with a word accumulator.
4477 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4478 testsuite/gas/i386/inval.l: Adjust expectations.
4479
5de4d9ef
JB		 44802020-02-12 Jan Beulich <jbeulich@suse.com>
4481
4482 * config/tc-i386.c (operand_type_register_match): Also fall
4483 through initial two if()-s when the template allows for a GPR
4484 operand. Adjust comment.
4485
50128d0c
JB		 44862020-02-11 Jan Beulich <jbeulich@suse.com>
4487
4488 (struct _i386_insn): New field "short_form".
4489 (optimize_encoding): Drop setting of shortform field.
4490 (process_suffix): Set i.short_form. Replace shortform use.
4491 (process_operands): Replace shortform use.
4492
1ed818b4
MM		 44932020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4494
4495 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4496 loop initial declaration.
4497
5aae9ae9
MM		 44982020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4499
4500 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4501 instructions that can have 5 arguments.
4502 (enum operand_parse_code): Add new operands.
4503 (parse_operands): Account for new operands.
4504 (S5): New macro.
4505 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4506 (neon_select_shape): Account for P suffix.
4507 (LOW1): Move macro to global position.
4508 (HI4): Move macro to global position.
4509 (vcx_assign_vec_d): New.
4510 (vcx_assign_vec_m): New.
4511 (vcx_assign_vec_n): New.
4512 (enum vcx_reg_type): New.
4513 (vcx_get_reg_type): New.
4514 (vcx_size_pos): New.
4515 (vcx_vec_pos): New.
4516 (vcx_handle_shape): New.
4517 (vcx_ensure_register_in_range): New.
4518 (vcx_handle_register_arguments): New.
4519 (vcx_handle_insn_block): New.
4520 (vcx_handle_common_checks): New.
4521 (do_vcx1): New.
4522 (do_vcx2): New.
4523 (do_vcx3): New.
4524 * testsuite/gas/arm/cde-missing-fp.d: New test.
4525 * testsuite/gas/arm/cde-missing-fp.l: New test.
4526 * testsuite/gas/arm/cde-missing-mve.d: New test.
4527 * testsuite/gas/arm/cde-missing-mve.l: New test.
4528 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
4529 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
4530 * testsuite/gas/arm/cde-mve.s: New test.
4531 * testsuite/gas/arm/cde-warnings.l:
4532 * testsuite/gas/arm/cde-warnings.s:
4533 * testsuite/gas/arm/cde.d:
4534 * testsuite/gas/arm/cde.s:
4535
4934a27c
MM		 45362020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
4537 Matthew Malcomson <matthew.malcomson@arm.com>
4538
4539 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
4540 CDE coprocessor that can be enabled.
4541 (enum pred_instruction_type): New pred type.
4542 (BAD_NO_VPT): New error message.
4543 (BAD_CDE): New error message.
4544 (BAD_CDE_COPROC): New error message.
4545 (enum operand_parse_code): Add new immediate operands.
4546 (parse_operands): Account for new immediate operands.
4547 (check_cde_operand): New.
4548 (cde_coproc_enabled): New.
4549 (cde_coproc_pos): New.
4550 (cde_handle_coproc): New.
4551 (cxn_handle_predication): New.
4552 (do_custom_instruction_1): New.
4553 (do_custom_instruction_2): New.
4554 (do_custom_instruction_3): New.
4555 (do_cx1): New.
4556 (do_cx1a): New.
4557 (do_cx1d): New.
4558 (do_cx1da): New.
4559 (do_cx2): New.
4560 (do_cx2a): New.
4561 (do_cx2d): New.
4562 (do_cx2da): New.
4563 (do_cx3): New.
4564 (do_cx3a): New.
4565 (do_cx3d): New.
4566 (do_cx3da): New.
4567 (handle_pred_state): Define new IT block behaviour.
4568 (insns): Add newn CX*{,d}{,a} instructions.
4569 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
4570 Define new cdecp extension strings.
4571 * doc/c-arm.texi: Document new cdecp extension arguments.
4572 * testsuite/gas/arm/cde-scalar.d: New test.
4573 * testsuite/gas/arm/cde-scalar.s: New test.
4574 * testsuite/gas/arm/cde-warnings.d: New test.
4575 * testsuite/gas/arm/cde-warnings.l: New test.
4576 * testsuite/gas/arm/cde-warnings.s: New test.
4577 * testsuite/gas/arm/cde.d: New test.
4578 * testsuite/gas/arm/cde.s: New test.
4579
4b5aaf5f
L		 45802020-02-10 H.J. Lu <hongjiu.lu@intel.com>
4581
4582 PR gas/25516
4583 * config/tc-i386.c (intel64): Renamed to ...
4584 (isa64): This.
4585 (match_template): Accept Intel64 only instruction by default.
4586 (i386_displacement): Updated.
4587 (md_parse_option): Updated.
4588 * c-i386.texi: Update -mamd64/-mintel64 documentation.
4589 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
4590 -mamd64 to x86-64-sysenter-amd.
4591 * testsuite/gas/i386/x86-64-sysenter.d: New file.
4592
33176d91
AM		 45932020-02-10 Alan Modra <amodra@gmail.com>
4594
4595 * config/obj-elf.c (obj_elf_change_section): Error for section
4596 type, attr or entsize changes in assembly.
4597 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
4598 * testsuite/gas/elf/section5.l: Update.
4599
82194874
AM		 46002020-02-10 Alan Modra <amodra@gmail.com>
4601
4602 * output-file.c (output_file_close): Do a normal close when
4603 flag_always_generate_output.
4604 * write.c (write_object_file): Don't stop output when
4605 flag_always_generate_output.
4606
9fc0b501
SB		 46072020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
4608
4609 PR 25469
4610 * config/tc-z80.c: Add -gbz80 command line option to generate code
4611 for the GameBoy Z80. Add support for generating DWARF.
4612 * config/tc-z80.h: Add support for DWARF debug information
4613 generation.
4614 * doc/c-z80.texi: Document new command line option.
4615 * testsuite/gas/z80/gbz80_all.d: New file.
4616 * testsuite/gas/z80/gbz80_all.s: New file.
4617 * testsuite/gas/z80/z80.exp: Run the new tests.
4618 * testsuite/gas/z80/z80n_all.d: New file.
4619 * testsuite/gas/z80/z80n_all.s: New file.
4620 * testsuite/gas/z80/z80n_reloc.d: New file.
4621
b7d07216
L		 46222020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4623
4624 PR gas/25381
4625 * config/obj-elf.c (get_section): Also check
4626 linked_to_symbol_name.
4627 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
4628 (obj_elf_parse_section_letters): Handle the 'o' flag.
4629 (build_group_lists): Renamed to ...
4630 (build_additional_section_info): This. Set elf_linked_to_section
4631 from map_head.linked_to_symbol_name.
4632 (elf_adjust_symtab): Updated.
4633 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
4634 * doc/as.texi: Document the 'o' flag.
4635 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
4636 * testsuite/gas/elf/section18.d: New file.
4637 * testsuite/gas/elf/section18.s: Likewise.
4638 * testsuite/gas/elf/section19.d: Likewise.
4639 * testsuite/gas/elf/section19.s: Likewise.
4640 * testsuite/gas/elf/section20.d: Likewise.
4641 * testsuite/gas/elf/section20.s: Likewise.
4642 * testsuite/gas/elf/section21.d: Likewise.
4643 * testsuite/gas/elf/section21.l: Likewise.
4644 * testsuite/gas/elf/section21.s: Likewise.
4645
5eb617a7
L		 46462020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4647
4648 * NEWS: Mention x86 assembler options to align branches for
4649 binutils 2.34.
4650
986ac314
L		 46512020-02-06 H.J. Lu <hongjiu.lu@intel.com>
4652
4653 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
4654 only for ELF targets.
4655 * testsuite/gas/i386/unique.d: Don't xfail.
4656 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4657
19234a6d
AM		 46582020-02-06 Alan Modra <amodra@gmail.com>
4659
4660 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
4661 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4662
02e0be69
AM		 46632020-02-06 Alan Modra <amodra@gmail.com>
4664
4665 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
4666 xfail, and rename test.
4667 * testsuite/gas/elf/section12b.d: Likewise.
4668 * testsuite/gas/elf/section16a.d: Likewise.
4669 * testsuite/gas/elf/section16b.d: Likewise.
4670
a8c4d40b
L		 46712020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4672
4673 PR gas/25380
4674 * config/obj-elf.c (section_match): Removed.
4675 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
4676 section_id.
4677 (obj_elf_change_section): Replace info and group_name arguments
4678 with match_p. Also update the section ID and flags from match_p.
4679 (obj_elf_section): Handle "unique,N". Update call to
4680 obj_elf_change_section.
4681 * config/obj-elf.h (elf_section_match): New.
4682 (obj_elf_change_section): Updated.
4683 * config/tc-arm.c (start_unwind_section): Update call to
4684 obj_elf_change_section.
4685 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
4686 * config/tc-microblaze.c (microblaze_s_data): Likewise.
4687 (microblaze_s_sdata): Likewise.
4688 (microblaze_s_rdata): Likewise.
4689 (microblaze_s_bss): Likewise.
4690 * config/tc-mips.c (s_change_section): Likewise.
4691 * config/tc-msp430.c (msp430_profiler): Likewise.
4692 * config/tc-rx.c (parse_rx_section): Likewise.
4693 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
4694 * doc/as.texi: Document "unique,N" in .section directive.
4695 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
4696 * testsuite/gas/elf/section15.d: New file.
4697 * testsuite/gas/elf/section15.s: Likewise.
4698 * testsuite/gas/elf/section16.s: Likewise.
4699 * testsuite/gas/elf/section16a.d: Likewise.
4700 * testsuite/gas/elf/section16b.d: Likewise.
4701 * testsuite/gas/elf/section17.d: Likewise.
4702 * testsuite/gas/elf/section17.l: Likewise.
4703 * testsuite/gas/elf/section17.s: Likewise.
4704 * testsuite/gas/i386/unique.d: Likewise.
4705 * testsuite/gas/i386/unique.s: Likewise.
4706 * testsuite/gas/i386/x86-64-unique.d: Likewise.
4707 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
4708
575d37ae
L		 47092020-02-02 H.J. Lu <hongjiu.lu@intel.com>
4710
4711 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
4712
2384096c
G		 47132020-02-01 Anthony Green <green@moxielogic.com>
4714
0be2fe67 4715 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2384096c 4716
95441c43
SL		 47172020-01-31 Sandra Loosemore <sandra@codesourcery.com>
4718
4719 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
4720 %tls_ldo.
4721
d465d695
AV		 47222020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
4723
4724 PR gas/25472
4725 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
4726 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
4727 +mve.
4728 * testsuite/gas/arm/mve_dsp.d: New test.
4729
d26cc8a9
NC		 47302020-01-31 Nick Clifton <nickc@redhat.com>
4731
4732 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
4733 rather than BFD_RELOC_NONE.
4734
90e9955a
SP		 47352020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
4736
4737 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
4738 to support VLDMIA instruction for MVE.
4739 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
4740 instruction for MVE.
4741 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
4742 instruction for MVE.
4743 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
4744 instruction for MVE.
4745 * testsuite/gas/arm/mve-ldst.d: New test.
4746 * testsuite/gas/arm/mve-ldst.s: Likewise.
4747
53943f32
NC		 47482020-01-31 Nick Clifton <nickc@redhat.com>
4749
4750 * po/fr.po: Updated French translation.
4751 * po/ru.po: Updated Russian translation.
4752
c3036ed0
RS		 47532020-01-31 Richard Sandiford <richard.sandiford@arm.com>
4754
4755 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
4756 .s for the movprfx.
4757 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
4758 * testsuite/gas/aarch64/sve-movprfx_28.d,
4759 * testsuite/gas/aarch64/sve-movprfx_28.l,
4760 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
4761
2ae4c703
JB		 47622020-01-30 Jan Beulich <jbeulich@suse.com>
4763
4764 * config/tc-i386.c (output_disp): Tighten base_opcode check.
4765 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
4766 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
4767 Adjust expectations.
4768
bd434cc4
JM		 47692020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
4770
4771 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
4772 * testsuite/gas/bpf/alu-be.d: Likewise.
4773 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
4774 * testsuite/gas/bpf/alu32-be.d: Likewise.
4775
aeab2b26
JB		 47762020-01-30 Jan Beulich <jbeulich@suse.com>
4777
4778 * testsuite/gas/i386/x86-64-branch-2.s,
4779 testsuite/gas/i386/x86-64-branch-4.s,
4780 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
4781 * testsuite/gas/i386/ilp32/x86-64-branch.d,
4782 testsuite/gas/i386/x86-64-branch-2.d,
4783 testsuite/gas/i386/x86-64-branch-4.l,
4784 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
4785
873494c8
JB		 47862020-01-30 Jan Beulich <jbeulich@suse.com>
4787
4788 * config/tc-i386.c (process_suffix): .
4789 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
4790 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
4791 Add LRETQ case.
4792 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
4793 suffix.
4794 testsuite/gas/i386/x86_64.s: Add RETF cases.
4795 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4796 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
4797 testsuite/gas/i386/x86-64-opcode.d,
4798 testsuite/gas/i386/x86-64-suffix-intel.d,
4799 testsuite/gas/i386/x86-64-suffix.d,
4800 testsuite/gas/i386/x86_64-intel.d
4801 testsuite/gas/i386/x86_64.d: Adjust expectations.
4802 * testsuite/gas/i386/x86-64-suffix.e,
4803 testsuite/gas/i386/x86_64.e: New.
4804
62b3f548
JB		 48052020-01-30 Jan Beulich <jbeulich@suse.com>
4806
4807 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
4808 special case.
4809
bc31405e
L		 48102020-01-27 H.J. Lu <hongjiu.lu@intel.com>
4811
4812 PR binutils/25445
4813 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
4814 movsxd.
4815 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
4816 differences. Document movslq and movsxd.
4817 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
4818 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
4819 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
4820 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
4821 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
4822 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
4823 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
4824 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
4825 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
4826 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
4827 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
4828
e3696f67
AM		 48292020-01-27 Alan Modra <amodra@gmail.com>
4830
4831 * testsuite/gas/all/gas.exp: Replace case statements with switch
4832 statements.
4833 * testsuite/gas/elf/elf.exp: Likewise.
4834 * testsuite/gas/macros/macros.exp: Likewise.
4835 * testsuite/lib/gas-defs.exp: Likewise.
4836
7568c93b
TC		 48372020-01-27 Tamar Christina <tamar.christina@arm.com>
4838
4839 PR 25403
4840 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
4841 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
4842
403d1bd9
JW		 48432020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
4844
4845 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
4846 s exts must be known, so rename *ok* to *fail*.
4847 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
4848 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
4849 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
4850 above change.
4851 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
4852 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
4853
be4c5e58
L		 48542020-01-22 H.J. Lu <hongjiu.lu@intel.com>
4855
4856 PR gas/25438
4857 * config/tc-i386.c (check_long_reg): Always disallow double word
4858 suffix in mnemonic with word general register.
4859 * testsuite/gas/i386/general.s: Replace word general register
4860 with double word general register for movl.
4861 * testsuite/gas/i386/inval.s: Add tests for movl with word general
4862 register.
4863 * testsuite/gas/i386/general.l: Updated.
4864 * testsuite/gas/i386/inval.l: Likewise.
4865
9e7028aa
AM		 48662020-01-22 Alan Modra <amodra@gmail.com>
4867
4868 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
4869 __tls_get_addr_desc and __tls_get_addr_opt.
4870
e3ed17f3
JB		 48712020-01-21 Jan Beulich <jbeulich@suse.com>
4872
4873 * testsuite/gas/i386/inval-crc32.s,
4874 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
4875 * testsuite/gas/i386/inval-crc32.l,
4876 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
4877
1a035124
JB		 48782020-01-21 Jan Beulich <jbeulich@suse.com>
4879
4880 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
4881 generic code path. Deal with No_lSuf being set in a template.
4882 * testsuite/gas/i386/inval-crc32.l,
4883 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
4884 instead of error(s) when operand size is ambiguous.
4885 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4886 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
4887 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
4888 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
4889 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
4890 Adjust expectations.
4891
c006a730
JB		 48922020-01-21 Jan Beulich <jbeulich@suse.com>
4893
4894 * config/tc-i386.c (process_suffix): Drop SYSRET special case
4895 and an intel_syntax check. Re-write lack-of-suffix processing
4896 logic.
4897 * doc/c-i386.texi: Document operand size defaults for suffix-
4898 less AT&T syntax insns.
4899 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
4900 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
4901 testsuite/gas/i386/x86-64-avx-scalar.s,
4902 testsuite/gas/i386/x86-64-avx.s,
4903 testsuite/gas/i386/x86-64-bundle.s,
4904 testsuite/gas/i386/x86-64-intel64.s,
4905 testsuite/gas/i386/x86-64-lock-1.s,
4906 testsuite/gas/i386/x86-64-opcode.s,
4907 testsuite/gas/i386/x86-64-sse2avx.s,
4908 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
4909 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
4910 testsuite/gas/i386/x86-64-nops.s,
4911 testsuite/gas/i386/x86-64-ptwrite.s,
4912 testsuite/gas/i386/x86-64-simd.s,
4913 testsuite/gas/i386/x86-64-sse-noavx.s,
4914 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
4915 insns.
4916 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4917 testsuite/gas/i386/noreg64.s: Add further tests.
4918 * testsuite/gas/i386/ilp32/x86-64-nops.d,
4919 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
4920 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4921 testsuite/gas/i386/sse-noavx.d,
4922 testsuite/gas/i386/x86-64-intel64.d,
4923 testsuite/gas/i386/x86-64-nops.d,
4924 testsuite/gas/i386/x86-64-opcode.d,
4925 testsuite/gas/i386/x86-64-ptwrite-intel.d,
4926 testsuite/gas/i386/x86-64-ptwrite.d,
4927 testsuite/gas/i386/x86-64-simd-intel.d,
4928 testsuite/gas/i386/x86-64-simd-suffix.d,
4929 testsuite/gas/i386/x86-64-simd.d,
4930 testsuite/gas/i386/x86-64-sse-noavx.d
4931 testsuite/gas/i386/x86-64-suffix.d,
4932 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
4933 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
4934 testsuite/gas/i386/noreg64.l: New.
4935 * testsuite/gas/i386/i386.exp: Run new tests.
4936
c906a69a
JB		 49372020-01-21 Jan Beulich <jbeulich@suse.com>
4938
4939 * testsuite/gas/i386/avx512_bf16_vl.s,
4940 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
4941 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
4942 broadcast forms of VCVTNEPS2BF16.
4943 * testsuite/gas/i386/avx512_bf16_vl.d,
4944 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
4945
26916852
NC		 49462020-01-20 Nick Clifton <nickc@redhat.com>
4947
4948 * po/uk.po: Updated Ukranian translation.
4949
14470f07
L		 49502020-01-20 H.J. Lu <hongjiu.lu@intel.com>
4951
4952 PR ld/25416
4953 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
4954 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
4955 x32 object.
4956 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
4957 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
4958 R_X86_64_GOTPC32_TLSDESC relocation.
4959
1b1bb2c6
NC		 49602020-01-18 Nick Clifton <nickc@redhat.com>
4961
4962 * configure: Regenerate.
4963 * po/gas.pot: Regenerate.
4964
ae774686
NC		 49652020-01-18 Nick Clifton <nickc@redhat.com>
4966
4967 Binutils 2.34 branch created.
4968
42e04b36
L		 49692020-01-17 H.J. Lu <hongjiu.lu@intel.com>
4970
4971 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
4972 with vex_encoding_vex.
4973 (parse_insn): Likewise.
4974 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
4975 and {vex3} documentation.
4976 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
4977 {vex}.
4978 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
4979
2da2eaf4
AV		 49802020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
4981
4982 PR 25376
4983 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
4984 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
4985 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
4986 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
4987 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
4988 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
4989
45a4bb20
JB		 49902020-01-16 Jan Beulich <jbeulich@suse.com>
4991
4992 * config/tc-i386.c (match_template): Drop found_cpu_match local
4993 variable.
4994
4814632e
JB		 49952020-01-16 Jan Beulich <jbeulich@suse.com>
4996
4997 * testsuite/gas/i386/avx512dq-inval.l,
4998 testsuite/gas/i386/avx512dq-inval.s: New.
4999 * testsuite/gas/i386/i386.exp: Run new test.
5000
131cb553
JL		 50012020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5002
5003 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5004 relocations when the target is 430X, except when extracting part of an
5005 expression.
5006 (msp430_srcoperand): Adjust comment.
5007 Initialize the expp member of the msp430_operand_s struct as
5008 appropriate.
5009 (msp430_dstoperand): Likewise.
5010 * testsuite/gas/msp430/msp430.exp: Run new test.
5011 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5012 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5013
c24d0e8d
AM		 50142020-01-15 Alan Modra <amodra@gmail.com>
5015
5016 * configure.tgt: Add sparc-*-freebsd case.
5017
e44925ae
LC		 50182020-01-14 Lili Cui <lili.cui@intel.com>
5019
5020 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5021 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5022 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5023 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5024 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5025 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5026 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5027 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5028 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5029 * testsuite/gas/i386/align-branch-5.d: Likewise.
5030 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5031 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5032 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5033 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5034 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5035 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5036 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5037 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5038 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5039 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5040 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5041 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5042
7a6bf3be
SB		 50432020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5044
5045 PR 25377
5046 * config/tc-z80.c: Add support for half precision, single
5047 precision and double precision floating point values.
5048 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5049 * doc/as.texi: Add new z80 command line options.
5050 * doc/c-z80.texi: Document new z80 command line options.
5051 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5052 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5053 * testsuite/gas/z80/z80.exp: Run the new test.
5054 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5055 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5056 * testsuite/gas/z80/strings.d: Update expected output.
5057
82e9597c
MM		 50582020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5059
5060 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5061 dependency.
5062
5e4f7e05
CZ		 50632020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5064
5065 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5066 the CPU.
5067 * config/tc-arc.h: Add header if/defs.
5068 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5069
febda64f
AM		 50702020-01-13 Alan Modra <amodra@gmail.com>
5071
5072 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5073
5496abe1
AM		 50742020-01-13 Alan Modra <amodra@gmail.com>
5075
5076 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5077 insertion.
5078
ec4181f2
AM		 50792020-01-10 Alan Modra <amodra@gmail.com>
5080
5081 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5082 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5083
40c75bc8
SB		 50842020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5085
5086 PR 25224
5087 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5088 opcode byte values.
5089 (emit_ld_r_r): Likewise.
5090 (emit_ld_rr_m): Likewise.
5091 (emit_ld_rr_nn): Likewise.
5092
72aea328
JB		 50932020-01-09 Jan Beulich <jbeulich@suse.com>
5094
5095 * config/tc-i386.c (optimize_encoding): Add
5096 is_any_vex_encoding() invocations. Drop respective
5097 i.tm.extension_opcode == None checks.
5098
3f93af61
JB		 50992020-01-09 Jan Beulich <jbeulich@suse.com>
5100
5101 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5102 REX transformations. Correct comment indentation.
5103
7697afb6
JB		 51042020-01-09 Jan Beulich <jbeulich@suse.com>
5105
5106 * config/tc-i386.c (optimize_encoding): Generalize register
5107 transformation for TEST optimization.
5108
d835a58b
JB		 51092020-01-09 Jan Beulich <jbeulich@suse.com>
5110
5111 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5112 testsuite/gas/i386/x86-64-sysenter-amd.d,
5113 testsuite/gas/i386/x86-64-sysenter-amd.l,
5114 testsuite/gas/i386/x86-64-sysenter-intel.d,
5115 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5116 * testsuite/gas/i386/i386.exp: Run new tests.
5117
915808f6
NC		 51182020-01-08 Nick Clifton <nickc@redhat.com>
5119
5120 PR 25284
5121 * doc/as.texi (Align): Document the fact that all arguments can be
5122 omitted.
5123 (Balign): Likewise.
5124 (P2align): Likewise.
5125
f1f28025
NC		 51262020-01-08 Nick Clifton <nickc@redhat.com>
5127
5128 PR 14891
5129 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5130 already defined as a different symbol type.
5131 * testsuite/gas/elf/pr14891.s: New test source file.
5132 * testsuite/gas/elf/pr14891.d: New test driver.
5133 * testsuite/gas/elf/pr14891.s: New test expected error output.
5134 * testsuite/gas/elf/elf.exp: Run the new test.
5135
030a2e78
AM		 51362020-01-08 Alan Modra <amodra@gmail.com>
5137
5138 * config/tc-z8k.c (md_begin): Make idx unsigned.
5139 (get_specific): Likewise for this_index.
5140
2a1ebfb2
CZ		 51412020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5142
5143 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5144 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5145 (md_operand): Set X_md to absent.
5146 (arc_parse_name): Check for X_md.
5147
16d87673
SB		 51482020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5149
5150 PR 25311
5151 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5152 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5153 NO_STRING_ESCAPES.
5154 * read.c (next_char_of_string): Likewise.
5155 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5156 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5157
a2322019
NC		 51582020-01-03 Nick Clifton <nickc@redhat.com>
5159
5160 * po/sv.po: Updated Swedish translation.
5161
5437a02a
JB		 51622020-01-03 Jan Beulich <jbeulich@suse.com>
5163
5164 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5165 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5166
567dfba2
JB		 51672020-01-03 Jan Beulich <jbeulich@suse.com>
5168
5169 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5170 by-element usdot. Add 64-bit form tests for by-element sudot.
5171 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5172
8c45011a
JB		 51732020-01-03 Jan Beulich <jbeulich@suse.com>
5174
5175 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5176 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5177
f4950f76
JB		 51782020-01-03 Jan Beulich <jbeulich@suse.com>
5179
5180 * testsuite/gas/aarch64/f64mm.d,
5181 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5182
6655dba2
SB		 51832020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5184
5185 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5186 support for assembler code generated by SDCC. Add new relocation
5187 types. Add z80-elf target support.
5188 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5189 labels. Local labels starts from ".L".
5190 * NEWS: Mention the new support.
5191 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5192 * testsuite/gas/all/fwdexp.s: Likewise.
5193 * testsuite/gas/all/cond.l: Likewise.
5194 * testsuite/gas/all/cond.s: Likewise.
5195 * testsuite/gas/all/fwdexp.d: Likewise.
5196 * testsuite/gas/all/fwdexp.s: Likewise.
5197 * testsuite/gas/elf/section2.e-mips: Likewise.
5198 * testsuite/gas/elf/section2.l: Likewise.
5199 * testsuite/gas/elf/section2.s: Likewise.
5200 * testsuite/gas/macros/app1.d: Likewise.
5201 * testsuite/gas/macros/app1.s: Likewise.
5202 * testsuite/gas/macros/app2.d: Likewise.
5203 * testsuite/gas/macros/app2.s: Likewise.
5204 * testsuite/gas/macros/app3.d: Likewise.
5205 * testsuite/gas/macros/app3.s: Likewise.
5206 * testsuite/gas/macros/app4.d: Likewise.
5207 * testsuite/gas/macros/app4.s: Likewise.
5208 * testsuite/gas/macros/app4b.s: Likewise.
5209 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5210 * testsuite/gas/z80/z80.exp: Add new tests
5211 * testsuite/gas/z80/dollar.d: New file.
5212 * testsuite/gas/z80/dollar.s: New file.
5213 * testsuite/gas/z80/ez80_adl_all.d: New file.
5214 * testsuite/gas/z80/ez80_adl_all.s: New file.
5215 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5216 * testsuite/gas/z80/ez80_isuf.s: New file.
5217 * testsuite/gas/z80/ez80_z80_all.d: New file.
5218 * testsuite/gas/z80/ez80_z80_all.s: New file.
5219 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5220 * testsuite/gas/z80/r800_extra.d: New file.
5221 * testsuite/gas/z80/r800_extra.s: New file.
5222 * testsuite/gas/z80/r800_ii8.d: New file.
5223 * testsuite/gas/z80/r800_z80_doc.d: New file.
5224 * testsuite/gas/z80/z180.d: New file.
5225 * testsuite/gas/z80/z180.s: New file.
5226 * testsuite/gas/z80/z180_z80_doc.d: New file.
5227 * testsuite/gas/z80/z80_doc.d: New file.
5228 * testsuite/gas/z80/z80_doc.s: New file.
5229 * testsuite/gas/z80/z80_ii8.d: New file.
5230 * testsuite/gas/z80/z80_ii8.s: New file.
5231 * testsuite/gas/z80/z80_in_f_c.d: New file.
5232 * testsuite/gas/z80/z80_in_f_c.s: New file.
5233 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5234 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5235 * testsuite/gas/z80/z80_out_c_0.d: New file.
5236 * testsuite/gas/z80/z80_out_c_0.s: New file.
5237 * testsuite/gas/z80/z80_reloc.d: New file.
5238 * testsuite/gas/z80/z80_reloc.s: New file.
5239 * testsuite/gas/z80/z80_sli.d: New file.
5240 * testsuite/gas/z80/z80_sli.s: New file.
5241
a65b5de6
SN		 52422020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5243
5244 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5245 REGLIST_RN.
5246
b14ce8bf
AM		 52472020-01-01 Alan Modra <amodra@gmail.com>
5248
5249 Update year range in copyright notice of all files.
5250
0b114740 5251For older changes see ChangeLog-2019
3499769a 5252\f
0b114740 5253Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 5254
5255Copying and distribution of this file, with or without modification,
5256are permitted in any medium without royalty provided the copyright
5257notice and this notice are preserved.
5258
5259Local Variables:
5260mode: change-log
5261left-margin: 8
5262fill-column: 74
5263version-control: never
5264End:
GDB Binutils - Deliverables
This page took 0.935174 seconds and 4 git commands to generate.