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Improve maintenance command output format
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
4ca9b406
SP		 12020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
2
3 * config/tc-aarch64.c (s_tlsdesccall): Emit Morello
4 TLSDESC_CALL in C64 code.
5 (reloc_table): Add Morello relocation.
6 (md_apply_fix): Emit Morello TLSDESC_LD128_LO12 in C64 code.
7 (aarch64_force_relocation): Add Morello TLSDESC relocations.
8 * testsuite/gas/aarch64/morello-tlsdesc-c64.d: New file.
9 * testsuite/gas/aarch64/morello-tlsdesc.d: New file.
10 * testsuite/gas/aarch64/morello-tlsdesc.s: New file.
11
fa6ca5e2
SP		 122020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
13
14 * config/tc-aarch64.c (REG_DW_CSP, REG_DW_CLR): New macros.
15 (s_aarch64_cfi_b_key_frame): Adjust for new entry_extras
16 struct.
17 (tc_aarch64_frame_initial_instructions): Adjust for C64.
18 (tc_aarch64_fde_entry_init_extra,
19 tc_aarch64_cfi_startproc_exp): New functions.
20 (tc_aarch64_regname_to_dw2regnum): Support capability
21 registers.
22 * config/tc-aarch64.h (fde_entry): Forward declaration.
23 (eh_entry_extras): New struct.
24 (tc_fde_entry_extras, tc_cie_entry_extras): Use it.
25 (tc_fde_entry_init_extra): Set to
26 tc_aarch64_fde_entry_init_extra.
27 (tc_output_cie_extra): Emit 'C' for C64.
28 (tc_cie_fde_equivalent_extra): Adjust for C64.
29 (tc_cie_entry_init_extra): Likewise.
30 (tc_cfi_startproc_exp): New macro.
31 (tc_aarch64_cfi_startproc_exp,
32 tc_aarch64_fde_entry_init_extra): New function declarations.
33 * dw2gencfi.c (tc_cfi_startproc_exp): New macro.
34 (dot_cfi_startproc): Use it.
35 * testsuite/gas/aarch64/morello-eh.d: New test.
36 * testsuite/gas/aarch64/morello-eh.s: New test.
37
e19e9199
SP		 382020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
39
40 * config/tc-aarch64.c (parse_operands): Choose C64 branch
41 relocations when appropriate.
42 (md_apply_fix, aarch64_force_relocation,
43 aarch64_fix_adjustable): Support C64 branch relocations.
44
a1bdea65
SP		 452020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
46
47 * config/tc-aarch64.c (parse_operands): Emit C64 relocations
48 for got_lo12. Move old relocation checks from...
49 (md_apply_fix): ... here.
50 * testsuite/gas/aarch64/morello-ldst-reloc.d: Add tests.
51 * testsuite/gas/aarch64/morello-ldst-reloc.s: Likewise.
52
d2beed31
SP		 532020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
54
55 * config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
56 Support alternate base loads and stores.
57 (parse_operands): Support relocations for alternate base
58 address operands.
59 * testsuite/gas/aarch64/morello-ldst-reloc.d: New file.
60 * testsuite/gas/aarch64/morello-ldst-reloc.s: New file.
61
40bbb79e
SP		 622020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
63
64 * config/tc-aarch64.c (s_aarch64_capinit): New function.
65 (md_pseudo_table): Use it.
66 (md_apply_fix): Add BFD_RELOC_MORELLO_CAPINIT.
67 (aarch64_fix_adjustable): Return FALSE for capabilities.
68 * testsuite/gas/aarch64/morello-capinit.d: New test file.
69 * testsuite/gas/aarch64/morello-capinit.s: Likewise.
70
92504105
SP		 712020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
72
73 * config/tc-aarch64.c (reloc_table_entry): Add c64_adrp_type
74 field.
75 (reloc_table): Adjust.
76 (parse_adrp): Adjust users.
77 (md_apply_fix): Add MORELLO_ADR_GOT_PAGE,
78 MORELLO_ADR_HI20_PCREL and MORELLO_ADR_HI20_NC_PCREL.
79 * testsuite/gas/aarch64/morello_insn-c64.d: Adjust test.
80
bbb36683
SP		 812020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
82
83 * config/tc-aarch64.c (process_omitted_operand,
84 parse_operands): Add Cat_SYS.
85 * testsuite/gas/aarch64/morello_ldst-c64.d: Add tests.
86 * testsuite/gas/aarch64/morello_ldst.d: Likewise.
87 * testsuite/gas/aarch64/morello_ldst.s: Likewise.
88
801f0a7d
SP		 892020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
90
91 * config/tc-aarch64.c (parse_sys_reg): New opcode argument.
92 (parse_operands): Adjust callers.
93 * testsuite/gas/aarch64/morello_insn-c64.d: Add tests.
94 * testsuite/gas/aarch64/morello_insn.d: Likewise.
95 * testsuite/gas/aarch64/morello_insn.s: Likewise.
96
321c4e1a
SP		 972020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
98
99 * config/tc-aarch64.c (parse_operands): Add A64C_ADDR_ADRDP.
100 Support 20-bit offset for capability variants.
101 * testsuite/gas/aarch64/morello_insn-c64.d: Add tests.
102 * testsuite/gas/aarch64/morello_insn.d: Likewise.
103 * testsuite/gas/aarch64/morello_insn.s: Likewise.
104
cd0042b3
SP		 1052020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
106
107 * config/tc-aarch64.c (parse_operand): Reuse ADDR_UIMM12 code
108 in CAPADDR_UIMM9.
109 (try_to_encode_as_unscaled_ldst, fix_insn): Add support for
110 altbase loads and stores.
111 * testsuite/gas/aarch64/morello_ldst-c64.d: Add tests.
112 * testsuite/gas/aarch64/morello_ldst.d: Likewise.
113 * testsuite/gas/aarch64/morello_ldst.s: Likewise.
114
7b45fa4f
SP		 1152020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
116
117 * testsuite/gas/aarch64/morello_ldst-c64.d: Add tests.
118 * testsuite/gas/aarch64/morello_ldst.d: Likewise.
119 * testsuite/gas/aarch64/morello_ldst.s: Likewise.
120
ec87fc0f
SP		 1212020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
122
123 * config/tc-aarch64.c (parse_operands): Add Rsz2, Fsz, St and
124 CAPADDR_SIMM9.
125 (try_to_encode_as_unscaled_ldst): Add unscaled altbase loads.
126 * testsuite/gas/aarch64/morello_ldst-c64.d: Add tests.
127 * testsuite/gas/aarch64/morello_ldst.d: Likewise.
128 * testsuite/gas/aarch64/morello_ldst.s: Likewise.
129
08da6e93
SP		 1302020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
131
132 * config/tc-aarch64.c (parse_operands): Add Rsz,
133 CAPADDR_REGOFF, CAPADDR_UIMM9.
134 * testsuite/gas/aarch64/morello_ldst-c64.d: Add tests.
135 * testsuite/gas/aarch64/morello_ldst.d: Likewise.
136 * testsuite/gas/aarch64/morello_ldst.s: Likewise.
137
477ec121
SP		 1382020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
139
140 * config/tc-aarch64.c (parse_operands): Add Wt.
141 * testsuite/gas/aarch64/morello_ldst-c64.d: Add tests.
142 * testsuite/gas/aarch64/morello_ldst.d: Likewise.
143 * testsuite/gas/aarch64/morello_ldst.s: Likewise.
144
324988cf
SP		 1452020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
146
147 * config/tc-aarch64.c (parse_operands, fix_insn): Add
148 A64C_ADDR_SIMM9.
149 (try_to_encode_as_unscaled_ldst): Add capability loads.
150 * testsuite/gas/aarch64/morello_ldst-c64.d: Add tests.
151 * testsuite/gas/aarch64/morello_ldst.d: Likewise.
152 * testsuite/gas/aarch64/morello_ldst.s: Likewise.
153
f7d2c675
SP		 1542020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
155
156 * config/tc-aarch64.c (encode_ld_lit_ofs_17): New function.
157 (parse_operands, programmer_friendly_fixup, md_apply_fix): Add
158 ADDR_PCREL17.
159
e9af8aad
SP		 1602020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
161
162 * config/tc-aarch64.c (parse_operands, fix_insn): Add
163 A64C_ADDR_SIMM7.
164 * testsuite/gas/aarch64/morello_ldst-c64.d: Add tests.
165 * testsuite/gas/aarch64/morello_ldst.d: Likewise.
166 * testsuite/gas/aarch64/morello_ldst.s: Likewise.
167
f260da95
SP		 1682020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
169
170 * config/tc-aarch64.c (aarch64_addr_reg_parse): Add capability
171 registers.
172 (parse_address_main): Support capability address operands.
173 (parse_cap_address): New function.
174 (parse_operands): Add CAPADDR_SIMPLE and CAPADDR_SIMM7.
175 * testsuite/gas/aarch64/morello_ldst-c64.d: Add tests.
176 * testsuite/gas/aarch64/morello_ldst.d: Likewise.
177 * testsuite/gas/aarch64/morello_ldst.s: Likewise.
178
7ce74d61
SP		 1792020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
180
181 * config/tc-aarch64.c (parse_operands): Add FORM.
182 * testsuite/gas/aarch64/morello_insn-c64.d: Add tests.
183 * testsuite/gas/aarch64/morello_insn.d: Likewise.
184 * testsuite/gas/aarch64/morello_insn.s: Likewise.
185
0bd71233
SP		 1862020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
187
188 * config/tc-aarch64.c (parse_operands): Add IMM6_EXT.
189 * testsuite/gas/aarch64/morello_insn-c64.d: Add tests.
190 * testsuite/gas/aarch64/morello_insn.d: Likewise.
191 * testsuite/gas/aarch64/morello_insn.s: Likewise.
192
3e2ac3d2
SP		 1932020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
194
195 * config/tc-aarch64.c (parse_perms): New function.
196 (parse_operands): Add PERM.
197 * testsuite/gas/aarch64/morello_insn-c64.d: Add tests.
198 * testsuite/gas/aarch64/morello_insn.d: Likewise.
199 * testsuite/gas/aarch64/morello_insn.s: Likewise.
200
1ef7b7e1
SP		 2012020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
202
203 * testsuite/gas/aarch64/morello_insn-c64.d: Add tests.
204 * testsuite/gas/aarch64/morello_insn.d: Likewise.
205 * testsuite/gas/aarch64/morello_insn.s: Likewise.
206 * testsuite/gas/aarch64/morello_ldst-c64.d: New file.
207 * testsuite/gas/aarch64/morello_ldst.d: Likewise.
208 * testsuite/gas/aarch64/morello_ldst.s: Likewise.
209
adffaa8e
SP		 2102020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
211
212 * config/tc-aarch64.c (process_omitted_operand): Identify Can.
213 (parse_operands): Add CST_REG, Cam_SP
214 and A64C_IMMV4.
215 * testsuite/gas/aarch64/morello_insn.s: Add tests.
216 * testsuite/gas/aarch64/morello_insn.d: Likewise.
217 * testsuite/gas/aarch64/morello_insn-c64.d: Likewise.
218
9e5e0b29
SP		 2192020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
220
221 * config/tc-aarch64.c (parse_operands): Add A64C_IMM8.
222 * testsuite/gas/aarch64/morello_insn.d: Add tests.
223 * testsuite/gas/aarch64/morello_insn-c64.d: Likewise.
224 * testsuite/gas/aarch64/morello_insn.s: Likewise.
225
dc64c2ba
SP		 2262020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
227
228 * config/tc-aarch64.c (parse_operands, fix_insn): Add
229 A64C_AIMM and A64C_Rm_EXT.
230 * testsuite/gas/aarch64/morello_insn.d: Add tests.
231 * testsuite/gas/aarch64/morello_insn-c64.d: Add tests.
232 * testsuite/gas/aarch64/morello_insn.s: Likewise.
233
ec145252
SP		 2342020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
235
236 * config/tc-aarch64.c (parse_operands): Add capability
237 register operands.
238 * testsuite/gas/aarch64/morello_insn.d: Add tests.
239 * testsuite/gas/aarch64/morello_insn-c64.d: Likewise.
240 * testsuite/gas/aarch64/morello_insn.s: Likewise.
241
f0070c1e
SP		 2422020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
243
244 * config/tc-aarch64.c (FIXUP_F_C64): New macro.
245 (output_inst, parse_operands): Use it.
246 (aarch64_force_relocation, aarch64_fix_adjustable): Defer
247 relocation of branches with different source and targets to
248 the linker.
249 * config/tc-aarch64.h (aarch64_fix): New member c64.
250
8b21361b
SP		 2512020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
252
253 * config/tc-aarch64.c: Include cpu-aarch64.h.
254 (IS_C64): New macro.
255 (make_mapping_symbol, aarch64_frob_label): Set LSB of C64
256 symbol.
257 (aarch64_adjust_symtab): Mark all C64 functions.
258 (parse_operands): Set LSB when target of ADR is a function.
259 (aarch64_fix_adjustable): New function.
260 * config/tc-aarch64.h (AARCH64_SET_FLAG, AARCH64_RESET_FLAG,
261 AARCH64_FLAG_C64, AARCH64_IS_C64, AARCH64_SET_C64): New
262 macros.
263 (aarch64_fix_adjustable): New function.
264 (tc_fix_adjustable): Use it.
265
3979cf50
SP		 2662020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
267
268 * config/tc-aarch64.h (mstate): Add MAP_C64.
269 * config/tc-aarch64.c (make_mapping_symbol): Add capability
270 mapping symbol.
271 (MAP_CUR_INSN): New macro.
272 (mapping_state, s_aarch64_inst, md_assemble,
273 aarch64_handle_align, aarch64_init_frag): Use it.
274 (output_operand_error_record, do_encode,
275 try_to_encode_as_unscaled_ldst, fix_mov_imm_insn, fix_insn):
276 Pass CPU_VARIANT to AARCH64_OPCODE_ENCODE.
277 * doc/c-aarch64.texi: Document $c.
278
3493da5c
SP		 2792020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
280
281 * config/tc-aarch64.c (AARCH64_REG_TYPES,
282 get_reg_expected_msg, aarch64_addr_reg_parse, parse_address,
283 reg_names): Add capability registers.
284 (parse_operands): Identify capability register based address.
285 (aarch64_archs): Add morello.
286 (aarch64_features): Add a64c and c64.
287 * doc/c-aarch64.texi: Document -march flags.
288 * testsuite/gas/aarch64/morello_insn.d: New file
289 * testsuite/gas/aarch64/morello_insn-c64.d: New file
290 * testsuite/gas/aarch64/morello_insn.s: New file.
291
261dde89
SP		 2922020-10-20 Siddhesh Poyarekar <siddesh.poyarekar@arm.com>
293
294 * config/tc-aarch64.c (output_operand_error_report): Account
295 for CPU_VARIANT in error messages.
296 * testsuite/gas/aarch64/illegal-sve2.l: Adjust.
297 * testsuite/gas/aarch64/verbose-error.l: Adjust.
298
9717970a
L		 2992020-10-17 H.J. Lu <hongjiu.lu@intel.com>
300
301 PR gas/25878
302 PR gas/26740
303 * testsuite/gas/i386/dwarf5-line-4.d: New file.
304 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
305 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
306
7ffdc9ae
L		 3072020-10-17 H.J. Lu <hongjiu.lu@intel.com>
308
309 PR gas/25878
310 PR gas/26740
311 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
312 with dwarf5-line-3.S.
313 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
314
bd0c565e
L		 3152020-10-17 H.J. Lu <hongjiu.lu@intel.com>
316
317 PR gas/25878
318 PR gas/26740
319 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
320 here.
321 (dwarf2_where): Restore as_where.
322 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
323 to the input file.
324 * testsuite/gas/i386/dwarf5-line-2.d: New file.
325 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
326 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
327 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
328 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
329 dwarf5-line-3.
330
6915020b
L		 3312020-10-16 H.J. Lu <hongjiu.lu@intel.com>
332
333 PR gas/25878
334 PR gas/26740
335 * dwarf2dbg.c (file_entry): Remove auto_assigned.
336 (assign_file_to_slot): Remove the auto_assign argument.
337 (allocate_filenum): Updated.
338 (allocate_filename_to_slot): Reuse the input file entry in the
339 file table.
340 (dwarf2_where): Replace as_where with as_where_physical.
341 * testsuite/gas/i386/dwarf5-line-1.d: New file.
342 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
343 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
344
57392598
CL		 3452020-10-16 Lili Cui <lili.cui@intel.com>
346
6915020b
L		 347 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
348 to ...
349 (match_template): Here.
57392598
CL		 350 * testsuite/gas/i386/avx-vnni-inval.l: New file.
351 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
352 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
353 * testsuite/gas/i386/avx-vnni.s: Likewise.
354 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
355 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
356 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
357 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
358 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
359
58bf9b6a
L		 3602020-10-14 H.J. Lu <hongjiu.lu@intel.com>
361 Lili Cui <lili.cui@intel.com>
362
363 * NEWS: Add Intel AVX VNNI.
364 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
365 (cpu_flags_match): Support CpuVEX_PREFIX.
366 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
367 encode Intel VNNI instructions with VEX prefix.
368 * testsuite/gas/i386/avx-vnni.d: New file.
369 * testsuite/gas/i386/avx-vnni.s: Likewise.
370 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
371 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
372 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
373
c1fa250a
LC		 3742020-10-14 Lili Cui <lili.cui@intel.com>
375
376 * NEWS: Add Intel HRESET.
377 * config/tc-i386.c (cpu_arch): Add .hreset.
378 (cpu_noarch): Likewise.
379 * doc/c-i386.texi: Document .hreset, nohreset.
380 * testsuite/gas/i386/i386.exp: Run HRESET tests.
381 * testsuite/gas/i386/hreset.d: New file.
382 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
383 * testsuite/gas/i386/hreset.s: Likewise.
384
f64c42a9
LC		 3852020-10-14 Lili Cui <lili.cui@intel.com>
386
387 * NEWS: Add Intel UINTR.
388 * config/tc-i386.c (cpu_arch): Add .uintr.
389 (cpu_noarch): Likewise.
390 * doc/c-i386.texi: Document .uintr and nouintr.
391 * testsuite/gas/i386/i386.exp: Run UINTR tests.
392 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
393 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
394
8b65b895
L		 3952020-10-14 H.J. Lu <hongjiu.lu@intel.com>
396
397 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
398 base_opcode == 0xfc7.
399 (match_template): Likewise.
400 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
401 (check_byte_reg): Likewise.
402 (output_insn): Don't add the 0xf3 prefix twice for PadLock
403 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
404
7b47a312
L		 4052020-10-13 H.J. Lu <hongjiu.lu@intel.com>
406
407 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
408 opcodeprefix.
409 (build_evex_prefix): Likewise.
410 (is_any_vex_encoding): Don't check vexopcode.
411 (output_insn): Handle opcodeprefix.
412
32930e4e
L		 4132020-10-09 H.J. Lu <hongjiu.lu@intel.com>
414
415 PR gas/26703
416 * config/tc-i386.c (xstate): Add xstate_mask.
417 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
418 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
419 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
420 xstate for mask register and VSIB.
421 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
422 * testsuite/gas/i386/property-1.s: Updated to the current
423 GNU_PROPERTY_X86_ISA_1_USED value.
424 * testsuite/gas/i386/property-2.s: Only keep cmove.
425 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
426 * testsuite/gas/i386/property-1.d: Updated.
427 * testsuite/gas/i386/property-2.d: Likewise.
428 * testsuite/gas/i386/property-3.d: Likewise.
429 * testsuite/gas/i386/property-4.d: Likewise.
430 * testsuite/gas/i386/property-5.d: Likewise.
431 * testsuite/gas/i386/property-6.d: Likewise.
432 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
433 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
434 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
435 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
436 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
437 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
438 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
439 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
440 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
441 * testsuite/gas/i386/property-11.d: New file.
442 * testsuite/gas/i386/property-11.s: Likewise.
443 * testsuite/gas/i386/property-12.d: Likewise.
444 * testsuite/gas/i386/property-12.s: Likewise.
445 * testsuite/gas/i386/property-13.d: Likewise.
446 * testsuite/gas/i386/property-13.s: Likewise.
447 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
448 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
449 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
450 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
451 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
452
05cfb0d8
AC		 4532020-10-06 Alex Coplan <alex.coplan@arm.com>
454
455 PR 26699
456 * config/tc-aarch64.c (asm_barrier_opt): Delete.
457 (parse_barrier): Fix bogus type punning.
458 * testsuite/gas/aarch64/system.d: Update disassembly.
459 * testsuite/gas/aarch64/system.s: Add isb sy test.
460
0ae9445d
SB		 4612020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
462
463 PR 26692
464 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
465 before using them.
466 (unify_indexed): Likewise.
467 (z80_start_line_hook): Improve hash sign handling when SDCC
468 compatibility mode enabled.
469 (md_parse_exp_not_indexed): Improve indirect addressing
470 detection.
471 (md_pseudo_table): Accept hd64 as an alias of z810.
472
3ce6300e
AM		 4732020-10-06 Alan Modra <amodra@gmail.com>
474
475 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
476 first column. Don't use numeric labels.
477
cc8b27f8
KR		 4782020-10-05 Kamil Rytarowski <n54@gmx.com>
479
480 * configure.tgt (aarch64*-*-netbsd*): Add target.
481
0cc79db2
SN		 4822020-10-05 Samanta Navarro <ferivoz@riseup.net>
483
484 * doc/as.texi: Fix spelling mistakes.
485 * doc/c-wasm32.texi: Likewise.
486
6d96a594
C		 4872020-10-05 T.K. Chia <u1049321969@caramail.com>
488
489 PR gas/26694
490 * NEWS: Updated for i386 lcall and ljmp change.
491 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
492 segment operand for immediate lcall and ljmp.
493 * testsuite/gas/i386/jump.d,
494 * testsuite/gas/i386/jump.s,
495 * testsuite/gas/i386/jump16.d,
496 * testsuite/gas/i386/jump16.e,
497 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
498 segment operand for immediate ljmp.
499
5b316d90
L		 5002020-10-05 H.J. Lu <hongjiu.lu@intel.com>
501
502 PR binutils/26704
503 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
504 sysret.
505 * testsuite/gas/i386/noreg64.d: Likewise.
506 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
507 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
508
0e9f3bf1
L		 5092020-10-05 H.J. Lu <hongjiu.lu@intel.com>
510
511 PR binutils/26705
512 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
513 sysretq.
514 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
515 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
516
b71702f1
NC		 5172020-10-05 Nick Clifton <nickc@redhat.com>
518
519 PR 26253
520 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
521 the "o" section flag. Interpret it as a section index. Allow an
522 index of zero.
523 * doc/as.texi: Document the new behaviour.
524 * NEWS: Mention the new feature. Tidy entries.
525 * testsuite/gas/elf/sh-link-zero.s: New test.
526 * testsuite/gas/elf/sh-link-zero.d: New test driver.
527 * testsuite/gas/elf/elf.exp: Run the new test.
528 * testsuite/gas/elf/section21.l: Updated expected assembler
529 output.
530
b3a3496f
L		 5312020-10-03 H.J. Lu <hongjiu.lu@intel.com>
532
533 PR gas/26685
534 * config/tc-i386.c (process_suffix): Also check the register
535 operand for the address size prefix if the memory operand has
536 no real registers.
537 * testsuite/gas/i386/enqcmd-16bit.d: New file.
538 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
539 * testsuite/gas/i386/movdir-16bit.d: Likewise.
540 * testsuite/gas/i386/movdir-16bit.s: Likewise.
541 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
542 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
543 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
544 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
545 Remove the .code16 test.
546 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
547 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
548 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
549 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
550 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
551 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
552 * testsuite/gas/i386/enqcmd.d: Likewise.
553 * testsuite/gas/i386/movdir-intel.d: Likewise.
554 * testsuite/gas/i386/movdir.d: Likewise.
555 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
556 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
557 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
558 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
559
7bd766cc
NC		 5602020-10-02 Nick Clifton <nickc@redhat.com>
561
562 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
563 PE based targets.
564
642f545a
NC		 5652020-10-01 Nick Clifton <nickc@redhat.com>
566
567 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
568 (obj_elf_attach_to_group): New function.
569 * doc/as.texi: Document the new directive.
570 * NEWS: Mention the new feature.
571 * testsuite/gas/elf/attach-1.s: New test.
572 * testsuite/gas/elf/attach-1.d: New test driver.
573 * testsuite/gas/elf/attach-2.s: New test.
574 * testsuite/gas/elf/attach-2.d: New test driver.
575 * testsuite/gas/elf/attach-err.s: New test.
576 * testsuite/gas/elf/attach-err.d: New test driver.
577 * testsuite/gas/elf/attach-err.err: New test error output.
578 * testsuite/gas/elf/elf.exp: Run the new tests.
579
27f13469
L		 5802020-09-16 H.J. Lu <hongjiu.lu@intel.com>
581
582 PR gas/26685
583 * config/tc-i386.c (process_suffix): Check the register operand
584 for the address size prefix if the memory operand is symbol(%rip).
585 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
586 addressing.
587 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
588 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
589 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
590 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
591 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
592
77718e5b
PW		 5932020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
594
595 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
596 * doc/c-aarch64.texi: Update docs.
597 * NEWS: Update news.
598
c81946ef
AC		 5992020-09-30 Alex Coplan <alex.coplan@arm.com>
600
601 * NEWS: Mention recent Arm processor support.
602
990e5268
AC		 6032020-09-30 Alex Coplan <alex.coplan@arm.com>
604
605 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
606 * doc/c-aarch64.texi: Document support for Neoverse N2.
607
e37c930f
AM		 6082020-09-30 Alan Modra <amodra@gmail.com>
609
610 * config/obj-elf.c (obj_elf_change_section): Rename variable to
611 avoid shadowing warning.
612 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
613
aeaccbf4
PW		 6142020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
615
616 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
617
394e9bf6
PW		 6182020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
619
620 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
621 * doc/c-arm.texi: Document -mcpu=cortex-x1.
622 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
623
12e35da6
PW		 6242020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
625
626 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
627 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
628 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
629 * testsuite/gas/aarch64/etm-ro.s: New test.
630 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
631 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
632 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
633 * testsuite/gas/aarch64/etm-wo.s: New test.
634 * testsuite/gas/aarch64/etm.s: New test.
635 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
636 disassembled now to trcstatr.
637
47e1f9de
PW		 6382020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
639
640 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
641 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
642
3454861d
PW		 6432020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
644
12e35da6
PW		 645 * testsuite/gas/aarch64/ete.d: New test.
646 * testsuite/gas/aarch64/ete.s: New test.
3454861d 647
1ff8e401
PW		 6482020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
649
12e35da6
PW		 650 * testsuite/gas/aarch64/trbe-invalid.d: New test.
651 * testsuite/gas/aarch64/trbe-invalid.l: New test.
652 * testsuite/gas/aarch64/trbe-invalid.s: New test.
653 * testsuite/gas/aarch64/trbe.d: New test.
654 * testsuite/gas/aarch64/trbe.s: New test.
1ff8e401 655
9bede61c
AC		 6562020-09-28 Alex Coplan <alex.coplan@arm.com>
657
658 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
659
c769fd6a
AC		 6602020-09-28 Alex Coplan <alex.coplan@arm.com>
661
662 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
663 add missing F16 bit to Neoverse V1.
664
0be2fe67
AM		 6652020-09-26 Alan Modra <amodra@gmail.com>
666
667 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
668 for csky_get_control_regno.
669 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
670
743f5cfc
JW		 6712020-09-24 Jim Wilson <jimw@sifive.com>
672
673 PR 26400
674 * config/tc-riscv.c (append_insn): If in absolute section, emit
675 error before add_relaxed_insn call.
676 * testsuite/gas/riscv/absolute-sec.d: New.
677 * testsuite/gas/riscv/absolute-sec.l: New.
678 * testsuite/gas/riscv/absolute-sec.s: New.
679
debd1a62
MW		 6802020-09-23 Mark Wielaard <mark@klomp.org>
681
682 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
683
6eee0315
AC		 6842020-09-24 Alex Coplan <alex.coplan@arm.com>
685
686 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
687 * doc/c-arm.texi: Document Neoverse V1 support.
688
9e980ddc
AC		 6892020-09-24 Alex Coplan <alex.coplan@arm.com>
690
691 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
692 * doc/c-aarch64.texi: Document Neoverse V1 support.
693
f3034e25
AC		 6942020-09-24 Alex Coplan <alex.coplan@arm.com>
695
696 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
697 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
698
81d54bb7
CL		 6992020-09-24 Lili Cui <lili.cui@intel.com>
700
701 * NEWS: Add TDX.
702 * config/tc-i386.c (cpu_arch): Add .tdx.
703 (cpu_noarch): Likewise.
704 * doc/c-i386.texi: Document tdx.
705 * testsuite/gas/i386/i386.exp: Run tdx tests.
706 * testsuite/gas/i386/tdx.d: Likewise.
707 * testsuite/gas/i386/tdx.s: Likewise.
708 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
709 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
710
7112020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
afdcafe8
CQ		 712
713 * config/tc-csky.c (parse_type_ctrlreg): Use function
714 csky_get_control_regno to operand.
715 (csky_get_reg_val): Likewise.
716 (is_reg_sp_with_bracket): Use function csky_get_reg_val
717 to parse operand.
718 (is_reg_sp): Refine.
719 (is_oimm_within_range): Fix, report error when operand
720 is not constant.
721 (parse_type_cpreg): Refine.
722 (parse_type_cpcreg): Refine.
723 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
724 (md_assemble): Fix no error reporting somtimes when
725 operands number are not fit.
726 (csky_addc64): Refine.
727 (csky_subc64): Refine.
728 (csky_or64): Refine.
729 (v1_work_fpu_fo): Refine.
730 (v1_work_fpu_read): Refine.
731 (v1_work_fpu_writed): Refine.
732 (v1_work_fpu_readd): Refine.
733 (v2_work_addc): New function, strengthen the operands legality
734 check of addc.
0be2fe67 735 * testsuite/gas/csky/all.d : Use register number format when
afdcafe8 736 disassemble register name by default.
0be2fe67
AM		 737 * testsuite/gas/csky/cskyv2_all.d : Likewise.
738 * testsuite/gas/csky/trust.d: Likewise.
739 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
740 * testsuite/gas/csky/trust.s : Fix.
c4694f17
TG		 741
7422020-09-23 Lili Cui <lili.cui@intel.com>
743
744 * NEWS: Add Key Locker.
745 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
746 (cpu_noarch): Likewise.
747 * doc/c-i386.texi: Document kl and wide_kl.
748 * testsuite/gas/i386/i386.exp: Run keylocker tests.
749 * testsuite/gas/i386/keylocker-intel.d: New test.
750 * testsuite/gas/i386/keylocker.d: Likewise.
751 * testsuite/gas/i386/keylocker.s: Likewise.
752 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
753 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
754 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
755 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
756 * testsuite/gas/i386/property-10.d: Likewise.
757 * testsuite/gas/i386/property-10.s: Likewise.
758
b1b11e92
AM		 7592020-09-21 Alan Modra <amodra@gmail.com>
760
761 PR 26569
762 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
763 relocs.
764 (riscv_call): Tie them off after the jalr.
765 (md_apply_fix): Zero fx_size of RELAX fixup.
766
6e25f888
DF		 7672020-09-018 David Faust <david.faust@oracle.com>
768
769 * testsuite/gas/bpf/alu-xbpf.d: New file.
770 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
771 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
772 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
773 * testuiste/gas/bpf/bpf.exp: Run new tests.
774
5947daaf
NC		 7752020-09-18 Tucker <tuckkern+sourceware@gmail.com>
776
777 PR 26556
778 * read.c (bss_alloc): Convert size parameter from octets to
779 bytes.
780
848471ac
AM		 7812020-09-17 Alan Modra <amodra@gmail.com>
782
783 * testsuite/gas/i386/i386.exp: Return early if not x86.
784
c1229f84
AM		 7852020-09-16 Alan Modra <amodra@gmail.com>
786
787 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
788 elf_symbol_from invocation.
789 * config/tc-aarch64.c (s_variant_pcs): Likewise.
790 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
791 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
792 (ppc_fix_adjustable): Likewise.
793 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
794
ec6653d8
L		 7952020-09-15 H.J. Lu <hongjiu.lu@intel.com>
796
797 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
798 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
799
7e30b1eb
AM		 8002020-09-15 Alan Modra <amodra@gmail.com>
801
802 PR 26610
803 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
804 bignum. Use unsigned "v"
805 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
806 (double_to_single): Likewise.
807
f36eda1f
NC		 8082020-09-15 Nick Clifton <nickc@redhat.com>
809
810 * read.c (s_nop): Preserve the input_line_pointer around the call
811 to md_assemble.
812 * config/tc-s12z.c (md_assemble): Revert previous delta.
813
6db99906
DF		 8142020-09-15 David Faust <david.faust@oracle.com>
815
816 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
817
b1766e7c
NC		 8182020-09-14 Nick Clifton <nickc@redhat.com>
819
820 * read.c (s_nop): New function. Handles the .nop directive.
821 (potable): Add entry for "nop".
822 (s_nops): Code tidy.
823 * read.h (s_nop): Add prototype.
824 * config/tc-bpf.h (md_single_noop_insn): Define.
825 * config/tc-mmix.h (md_single_noop_insn): Define.
826 * config/tc-or1k.h (md_single_noop_insn): Define.
2ddc8f01 827 * config/tc-ia64.h (md_single_noop_insn): Define.
b1766e7c
NC		 828 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
829 rather than corrupting it.
830 * write.c (relax_segment): Update error message regarding
831 non-absolute values passed to .fill and .nops.
832 * NEWS: Mention the new directive.
833 * doc/as.texi: Document the new directive.
834 * doc/internals.texi: Document the new internal macros used to
835 implement the new directive.
836 * testsuite/gas/all/nop.s: New test.
837 * testsuite/gas/all/nop.d: New test control file.
838 * testsuite/gas/all/gas.exp: Run the new test.
839 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
840 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
841 control file.
842 * testsuite/gas/elf/elf.exp: Run the new test.
843 * testsuite/gas/i386/space1.l: Adjust expected output.
844
edc7a80a
MW		 8452020-09-07 Mark Wielaard <mark@klomp.org>
846
847 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
848 are generated for the DWARF format.
849 (Loc): Add that it is an error to both use a .loc directive and
850 generate a .debug_line yourself.
851 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
852 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
853 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
854 an error. Only create .debug_line if it is empty (or doesn't exist).
855 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
856 an elf target.
857 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
858
89ce8eab
CQ		 8592020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
860
861 * config/tc-csky.c (md_begin): Enable extend lrw by default for
862 CK802, CK803 and CK860.
863
525a0aa3
CQ		 8642020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
865
866 * config/tc-csky.c (struct csky_cpu_info): Add new members
867 isa_flag, features and ver.
868 (struct csky_cpu_feature): New.
869 (struct csky_cpu_version): New.
870 (CSKY_FEATURE_MAX): Define.
871 (CSKY_CPU_REVERISON_MAX): Define.
872 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
873 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
874 Define, each standard one collection of instructions.
875 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
876 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
877 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
878 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
879 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
880 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
881 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
882 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
883 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
884 the features combination used by cpu.
885 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
886 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
887 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
888 Define, version information used by cpu.
889 (csky_cpus): Refine, and add CK804, CK805 and CK800.
890 (parse_cpu): Refine.
891 (parse_arch): Refine.
892 (md_show_usage): Refine.
893 (md_begin): Refine.
894
15a32af5
AM		 8952020-09-09 Alan Modra <amodra@gmail.com>
896
897 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
898 valueT is smaller than 64 bits.
899
6a1ed910
CQ		 9002020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
901
902 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
903 (CSKY_ISA_860): Likewise.
904
a2061b9f
CQ		 9052020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
906
907 * config/tc-csky.c (float_abi): New.
908 (md_longopts): Add mfloat-abi.
909 (struct sky_option_value_table): New.
910 (csky_float_abis): New, the possible values for -mfloat-abi.
911 (parse_float_abi): New funtion.
912 (md_show_usage): Show help information for -mfloat-abi.
913 (set_csky_attribute): Store float-abi value.
914
1feede9b
CQ		 9152020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
916
917 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
918 helper function to encode fpuv3 fmovi instructions.
919 (float_work_fpuv3_fstore): New function.
920 (struct literal): Add new member 'offset'.
921 (csky_cpus): New cpu CK860f.
922 (enter_literal): Return literal pool pointer instead of offset.
923 (parse_rt): Adjust the change of enter_literal.
924 (parse_rtf): Likewise.
925 (v1_work_lrw): Likewise.
926 (v1_work_jbsr): Likewise.
927 (v2_work_lrw): Likewise.
928 (v2_work_jbsr): Likewise.
929 (v2_work_jsri): Likewise.
930 (vdsp_work_vlrw): Likewise.
931 (is_freglist_legal): Add handler for FPUV3.
932 (parse_type_freg): Likewise.
933 (is_imm_within_range): Set e.X_add_number if it is a signed and
934 negtive number.
935 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
936 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
937 and OPRND_TYPE_DFLOAT_FMOVI.
938 (float_to_half): Convert float number to harf float.
939 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
940 the test cases for FPUV3, they are divided by instruction
941 operands format and both have legal cases and illegal cases.
942
7d81bc93
JL		 9432020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
944 Kuan-Lin Chen <kuanlinchentw@gmail.com>
945
946 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
947 (msp430_md_end): Call msp430_insert_uleb128_fixes.
948
f1363b0f
AC		 9492020-09-08 Alex Coplan <alex.coplan@arm.com>
950
951 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
952 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
953
38cf07a6
AC		 9542020-09-08 Alex Coplan <alex.coplan@arm.com>
955
956 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
957 validation function.
958 (parse_sys_ins_reg): Likewise.
959 (print_operands): Pass CPU features to aarch64_print_operand().
960 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
961 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
962 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
963 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
964 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
965 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
966 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
967
03fb3142
AC		 9682020-09-08 Alex Coplan <alex.coplan@arm.com>
969
970 * testsuite/gas/aarch64/dfb.d: New test.
971 * testsuite/gas/aarch64/dfb.s: Input.
972
95830c98
AC		 9732020-09-08 Alex Coplan <alex.coplan@arm.com>
974
975 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
976 * doc/c-aarch64.texi: Document -march=armv8-r.
977
d2a54558
MW		 9782020-09-07 Mark Wielaard <mark@klomp.org>
979
980 * dwarf2dbg.c (add_line_strp): New function.
981 (out_dir_and_file_list): Take line_seg and sizeof_offset as
982 arguments, Use DW_FORM_line_strp for dir and file. Call
983 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
984 (out_debug_line): Call out_dir_and_file_list with line_seg and
985 sizeof_offset.
0be2fe67 986 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
d2a54558
MW		 987 strings.
988
bdd3b953
MW		 9892020-09-07 Mark Wielaard <mark@klomp.org>
990
991 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
992 (out_debug_ranges): Add ranges_sym argument and set it.
993 (out_debug_rnglists): New function.
994 (out_debug_info): Change ranges_seg argument to ranges_sym
995 and use it to set DW_AT_ranges value.
996 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
997 DWARF2_VERSION 5 call out_debug_rnglists.
998
9992020-09-07 Mark Wielaard <mark@klomp.org>
b0b3ea7e
MW		 1000
1001 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1002 FALSE.
0be2fe67 1003 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
b0b3ea7e 1004
dd216e07
MW		 10052020-09-01 Mark Wielaard <mark@klomp.org>
1006
1007 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1008 version 4 or higher.
1009
c77a6ef6
AM		 10102020-09-02 Alan Modra <amodra@gmail.com>
1011
1012 * expr.c (add_to_result, subtract_from_result): Use unsigned
1013 addition and subtraction.
1014
01a6f9da
AM		 10152020-09-02 Alan Modra <amodra@gmail.com>
1016
1017 * config/tc-z80.c (is_overflow): Avoid too large shift.
1018
6228e279
AM		 10192020-09-02 Alan Modra <amodra@gmail.com>
1020
1021 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1022 sign mask.
1023
1929210d
AM		 10242020-09-02 Alan Modra <amodra@gmail.com>
1025
1026 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1027
7697028a
AM		 10282020-09-02 Alan Modra <amodra@gmail.com>
1029
1030 * config/tc-mips.c (load_register): Avoid too large shift.
1031
602e9f0a
AM		 10322020-09-02 Alan Modra <amodra@gmail.com>
1033
1034 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1035
17e782e9
AM		 10362020-09-02 Alan Modra <amodra@gmail.com>
1037
1038 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1039 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1040 (rtsd_immediate): Use correctly typed unsigned variables.
1041
4dda287b
AM		 10422020-09-02 Alan Modra <amodra@gmail.com>
1043
1044 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1045 constant shifted left.
1046
251150ad
AM		 10472020-09-02 Alan Modra <amodra@gmail.com>
1048
1049 * config/bfin-lex.l: Use an unsigned type for "value".
1050
f6e6b052
AM		 10512020-09-02 Alan Modra <amodra@gmail.com>
1052
1053 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1054 on BFD64.
1055
4211a340
CQ		 10562020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1057
1058 * config/tc-csky.c (csky_cpus): Add ck803r3.
1059 (CSKY_ISA_803R3): Define.
1060 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1061
8119cc38
CQ		 10622020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1063
1064 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1065
e61ef79e
CQ		 10662020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1067
1068 * config/tc-csky.c (struct literal): New member bignum.
1069 (dump_literals): Handle big constant.
1070 (enter_literal): Likewise.
1071 (parse_type_freg): Handle vector register.
1072
4c8584be
L		 10732020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1074
1075 * doc/as.texi: Document the .tls_common directive.
1076
7af67752
AM		 10772020-09-01 Alan Modra <amodra@gmail.com>
1078
1079 PR 26420
1080 PR 26421
1081 PR 26425
1082 PR 26427
1083 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1084 uncond_value unsigned.
1085 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1086 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1087 (encode_thumb32_immediate): Shift left 0xffU.
1088 (double_to_single): Make sign unsigned. Tidy.
1089 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1090 valueT.
1091 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1092 (md_assemble): Likewise.
1093 (handle_pred_state): Make cond unsigned.
1094 (thumb32_negate_data_op): Make variables unsigned.
1095 (md_apply_fix): Make value and newval unsigned, adjust uses.
1096
06de2e0d
AM		 10972020-08-31 Alan Modra <amodra@gmail.com>
1098
1099 PR 26510
1100 * config/tc-z8k.c (buffer): Use unsigned char.
1101 (apply_fix): Use unsigned char* pointers.
1102 (build_bytes): Likewise and mask nibbles when packing.
1103
8e822017
AM		 11042020-08-31 Alan Modra <amodra@gmail.com>
1105
1106 PR 26503
1107 * config/tc-v850.c (parse_register_list): Shift 1u left.
1108
94f360ea
AM		 11092020-08-31 Alan Modra <amodra@gmail.com>
1110
1111 PR 26502
1112 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1113
8659fff0
AM		 11142020-08-31 Alan Modra <amodra@gmail.com>
1115
1116 PR 26497
1117 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1118
548c8b2b
AM		 11192020-08-31 Alan Modra <amodra@gmail.com>
1120
1121 PR 26495
1122 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1123 * config/tc-score7.c (s7_apply_fix): Likewise.
1124
51bf29b1
AM		 11252020-08-31 Alan Modra <amodra@gmail.com>
1126
1127 PR 26480
1128 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1129
baeb994f
AM		 11302020-08-31 Alan Modra <amodra@gmail.com>
1131
1132 PR 26479
1133 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1134
e0fd91ef
AM		 11352020-08-31 Alan Modra <amodra@gmail.com>
1136
1137 PR 26472
1138 PR 26473
1139 PR 26474
1140 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1141 (load_register): Shift 0xffffU left.
1142
46021a61
AM		 11432020-08-31 Alan Modra <amodra@gmail.com>
1144
1145 PR 26471
1146 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1147
7a5dd76f
AM		 11482020-08-31 Alan Modra <amodra@gmail.com>
1149
1150 PR 26468
1151 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1152 other variables.
1153
169ec512
AM		 11542020-08-31 Alan Modra <amodra@gmail.com>
1155
1156 PR 26493
1157 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1158 VALID_* macros to unsigned.
1159
880fc278
AM		 11602020-08-31 Alan Modra <amodra@gmail.com>
1161
1162 * config/tc-crx.c: Formatting.
1163 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1164 throughout file.
1165 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1166 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1167 (handle_LoadStor, getconstant, check_range, getreg_image),
1168 (parse_operands, parse_insn, print_operand, print_constant),
1169 (exponent2scale, mask_reg, process_label_constant, set_operand),
1170 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1171 (print_insn): Make static.
1172 (print_constant): Make "constant" unsigned.
1173 (assemble_insn): Tidy REVERSE_MATCH index calc.
1174 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1175
26e3de8e
AM		 11762020-08-31 Alan Modra <amodra@gmail.com>
1177
1178 PR 26509
1179 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1180
737d2190
AM		 11812020-08-30 Alan Modra <amodra@gmail.com>
1182
1183 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1184 overflow test without UB. Avoid other UB shifts by making them
1185 unsigned.
1186
e2e82b11
CQ		 11872020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1188
1189 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1190 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1191 (SET_ERROR_INTEGER): New.
1192 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1193 ERROR_VREG_OVER_RANGE.
1194 (csky_show_error): Pass an integer argument for some error
1195 numbers.
1196 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1197 (parse_rt): Likewise.
1198 (parse_type_ctrlreg): Likewise.
1199 (csky_get_reg_val): Likewise.
1200 (is_reglist_legal): Likewise.
1201 (is_freglist_legal): Likewise.
1202 (is_reglist_dash_comma_legal): Likewise.
1203 (is_reg_lshift_illegal): Likewise.
1204 (is_psr_bit): Likewise.
1205 (parse_type_cpreg): Likewise.
1206 (parse_type_cpcreg): Likewise.
1207 (parse_type_areg): Likewise.
1208 (parse_type_freg): Likewise.
1209 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1210 (get_operand_value): Likewise.
1211 (parse_operands_op): Likewise and call is_imm_within_range,
1212 is_imm_within_range_ext and is_oimm_within_range.
1213 (md_assemble): Likewise.
1214 (is_imm_within_range): New.
1215 (is_imm_within_range_ext): Rename from is_imm_over_range.
1216 (is_oimm_within_range): Rename from is_oimm_over_range.
1217 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1218 (csky_rolc): call is_imm_within_range instead of
1219 is_imm_over_range.
1220
dd221981
CQ		 12212020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1222
1223 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1224 -mcpu=ck803ern are both added.
1225 (parse_ldst_imm): Fix error message.
1226
2781f857
AM		 12272020-08-30 Alan Modra <amodra@gmail.com>
1228
1229 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1230 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1231 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1232 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1233 * testsuite/gas/cr16/storb_test.d: Likewise.
1234 * testsuite/gas/cr16/storw_test.d: Likewise.
1235 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1236 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1237
c9302810
AM		 12382020-08-30 Alan Modra <amodra@gmail.com>
1239
d0ed6fdd
AM		 1240 PR 26437
1241 PR 26438
c9302810
AM		 1242 * config/tc-cr16.c: Include limits.h, formatting.
1243 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1244 throughout file.
1245 (getconstant): Handle zero nbits.
1246 (print_operand): Use unsigned variables. Simplify handling of
1247 index regs.
1248 (check_range): Use int32_t variables. Correct range checks.
1249
8a267ea8
AM		 12502020-08-29 Alan Modra <amodra@gmail.com>
1251
1252 PR 26481
1253 * config/tc-pj.c (md_assemble): Don't loop past end of
1254 opcode->arg array.
1255
ed2ed4dc
AM		 12562020-08-28 Alan Modra <amodra@gmail.com>
1257
1258 PR 26460
1259 * config/tc-ia64.c (parse_operands): Don't access past end of
1260 idesc->operands.
1261
4a5700b6
MW		 12622020-08-26 Mark Wielaard <mark@klomp.org>
1263
1264 * as.c (parse_args): Handle bad -gdwarf options.
1265
0861f561
CQ		 12662020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1267
0be2fe67 1268 * config/tc-csky.c (md_begin): Set attributes.
0861f561
CQ		 1269 (isa_flag): Change type to unsigned 64 bits.
1270 (struct csky_cpu_info): Likewise.
1271 (struct csky_macro_info): Likewise.
1272 (set_csky_attribute): New.
1273 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1274 * testsuite/gas/csky/all.d: Likewise.
1275 * testsuite/gas/csky/bsr1.d: Likewise.
1276 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1277 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1278 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1279 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1280 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1281 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1282 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1283 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1284 * testsuite/gas/csky/java.d: Likewise.
1285 * testsuite/gas/csky/v1_float.d: Likewise.
1286 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1287 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1288 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1289 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1290 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1291 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1292 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1293 * testsuite/gas/elf/section2.e-csky: New.
1294
6fbd4a8e
AM		 12952020-08-27 Alan Modra <amodra@gmail.com>
1296
1297 PR 26467
1298 * cgen.c (weak_operand_overflow_check): Handle opmask for
1299 operand length zero. Use 1UL constant.
1300
e637b7ba
AM		 13012020-08-26 Alan Modra <amodra@gmail.com>
1302
1303 PR 26508
1304 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1305 when n_entries is zero.
1306
d8d6da13
AM		 13072020-08-26 Alan Modra <amodra@gmail.com>
1308
1309 PR 26448
1310 * symbols.c: Include limits.h.
1311 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1312 unsigned shift. Warn if shift count larger than valueT size.
1313
b2f386b9
AM		 13142020-08-26 Alan Modra <amodra@gmail.com>
1315
1316 PR 26447
1317 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1318
13192020-08-25 Alan Modra <amodra@gmail.com>
1320
4449c81a
DF		 13212020-08-26 David Faust <david.faust@oracle.com>
1322
1323 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1324 * testsuite/gas/bpf/indcall-1.d: New file.
1325 * testsuite/gas/bpf/indcall-1.s: Likewise.
1326 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1327 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1328 * testsuite/gas/bpf/bpf.exp: Run new tests.
1329
69ff2100
AM		 13302020-08-25 Alan Modra <amodra@gmail.com>
1331
b2f386b9 1332 PR 26501
0be2fe67 1333 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
69ff2100
AM		 1334 misc_symbol_hash entries without values.
1335
1de153a1
AM		 13362020-08-25 Alan Modra <amodra@gmail.com>
1337
1338 PR 26500
0be2fe67
AM		 1339 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1340 insn with name = "".
1de153a1 1341
d3e0badd
AM		 13422020-08-25 Alan Modra <amodra@gmail.com>
1343
1344 PR 26441
1345 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1346 two or three chars, and don't bother copying.
1347
250dd99f
AM		 13482020-08-25 Alan Modra <amodra@gmail.com>
1349
1350 PR 26426
1351 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1352 NS_NULL shape.
1353
30b940a0
AM		 13542020-08-25 Alan Modra <amodra@gmail.com>
1355
1356 PR 26410
1357 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1358 (dollar_label_clear): Don't call memset with NULL pointer.
1359
ca159256
AM		 13602020-08-25 Alan Modra <amodra@gmail.com>
1361
1362 * config/tc-arc.c (declare_register_set): Avoid false positive
1363 format-overflow warning.
1364 * config/tc-epiphany.c (md_assemble): Likewise.
1365 * config/tc-mips.c (md_begin): Likewise.
1366 * config/tc-mmix.c (mmix_md_begin): Likewise.
1367 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1368 positive "may be used uninitialized" warning.
1369
531c73a3
CQ		 13702020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1371
1372 * config/tc-csky.c (csky_archs): Add item for CK860,
1373 change ck810 and ck807's arch_flag.
1374 (csky_cpus): Add item for CK860.
1375 (md_begin): Enable DSP for CK810 and CK807 by default.
1376 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
0be2fe67
AM		 1377 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1378 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1379 * testsuite/gas/csky/cskyv2_ck860.d: New.
1380 * testsuite/gas/csky/cskyv2_ck860.s: New.
1381 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1382 * testsuite/gas/csky/enhance_dsp.s: Likewise.
531c73a3 1383
12c4b9aa
AM		 13842020-08-24 Alan Modra <amodra@gmail.com>
1385
1386 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1387 in case where it isn't copied.
1388 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1389 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1390 rather than disassembling.
1391 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1392
f16c3d4f
AM		 13932020-08-24 Alan Modra <amodra@gmail.com>
1394
1395 * config/tc-aarch64.c (md_begin): Don't bother checking for
1396 out of memory failure from str_htab_create.
1397 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1398 (arc_extcorereg, arc_stralloc): Likewise.
1399 * config/tc-arm.c (md_begin): Likewise.
1400 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1401 * config/tc-cris.c (md_begin): Likewise.
1402 * config/tc-crx.c (md_begin): Likewise.
1403 * config/tc-pdp11.c (md_begin): Likewise.
1404 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1405 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1406
f3da8a96
AM		 14072020-08-24 Alan Modra <amodra@gmail.com>
1408
1409 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1410 "may be used uninitialised".
1411 (opcode_lookup): Likewise.
1412
85d14aae
AM		 14132020-08-24 Alan Modra <amodra@gmail.com>
1414
1415 PR 26526
1416 * symbols.c (local_symbol_convert): Clear out xtra.
1417
d04aee0f
CQ		 14182020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1419
1420 * config/tc-csky.c (CSKY_ISA_803R2): New.
1421 (csky_archs): Add ck803r2 series.
1422 (md_begin): Fix warning about -medsp.
1423 (csky_get_freg_val): Support lowercase of fpu register name.
1424 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1425 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1426
fe0e921f
AM		 14272020-08-23 Alan Modra <amodra@gmail.com>
1428
1429 PR 26513
1430 * hash.h (htab_insert): Update prototype and comment.
1431 (struct string_tuple): Make "value" a const void*.
1432 (string_tuple_alloc): Likewise.
1433 (str_hash_find, str_hash_find_n): Cast returned value.
1434 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1435 Free alloc'd element when not inserted.
1436 * hash.c (htab_insert): Likewise. Return slot when element exists,
1437 otherwise return NULL.
1438 * read.c (pop_insert): Insert into hash table without first searching.
1439 * config/tc-avr.c (md_begin): Likewise.
1440 * config/tc-msp430.c (md_begin): Likewise.
1441 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1442 * config/tc-v850.c (md_begin): Likewise.
1443 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1444 (delete_macro): Delete from hash table.
1445 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1446
1447 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1448 replacement of hash table entries.
1449 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1450 * config/obj-coff.c (tag_insert): Likewise.
1451 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1452 * config/tc-m68k.c (md_begin): Likewise for aliases.
1453 * config/tc-tic4x.c (tic4x_asg): Likewise.
1454 * config/tc-tic6x.c (md_begin): Likewise.
1455
1456 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1457 hash table entries.
1458 * ecoff.c (add_string, get_tag): Likewise.
1459 * macro.c (expand_irp): Likewise.
1460 * config/obj-elf.c (build_additional_section_info): Likewise.
1461 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1462 (checked_hash_insert): Likewise.
1463 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1464 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1465 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1466 * config/tc-arm.c (insert_reg_alias): Likewise.
1467 (arm_tc_equal_in_insn, md_begin): Likewise.
1468 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1469 * config/tc-cris.c (md_begin): Likewise.
1470 * config/tc-crx.c (md_begin): Likewise.
1471 * config/tc-csky.c (md_begin): Likewise.
1472 * config/tc-d10v.c (md_begin): Likewise.
1473 * config/tc-dlx.c (md_begin): Likewise.
1474 * config/tc-ft32.c (md_begin): Likewise.
1475 * config/tc-h8300.c (md_begin): Likewise.
1476 * config/tc-hppa.c (md_begin): Likewise.
1477 * config/tc-i386.c (md_begin): Likewise.
1478 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1479 (md_begin, dot_alias): Likewise.
1480 * config/tc-m68hc11.c (md_begin): Likewise.
1481 * config/tc-m68k.c (md_begin): Likewise.
1482 * config/tc-mcore.c (md_begin): Likewise.
1483 * config/tc-microblaze.c (md_begin): Likewise.
1484 * config/tc-mips.c (md_begin): Likewise.
1485 * config/tc-mmix.c (md_begin): Likewise.
1486 * config/tc-mn10200.c (md_begin): Likewise.
1487 * config/tc-mn10300.c (md_begin): Likewise.
1488 * config/tc-moxie.c (md_begin): Likewise.
1489 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1490 * config/tc-nios2.c (md_begin): Likewise.
1491 * config/tc-ns32k.c (md_begin): Likewise.
1492 * config/tc-pdp11.c (md_begin): Likewise.
1493 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1494 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1495 * config/tc-pru.c (md_begin): Likewise.
1496 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1497 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1498 (riscv_init_csr_hash): Likewise.
1499 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1500 * config/tc-score.c (s3_insert_reg): Likewise.
1501 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1502 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1503 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1504 * config/tc-sh.c (md_begin): Likewise.
1505 * config/tc-sparc.c (md_begin): Likewise.
1506 * config/tc-spu.c (md_begin): Likewise.
1507 * config/tc-tic30.c (md_begin): Likewise.
1508 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1509 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1510 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1511 (subsym_substitute): Likewise.
1512 * config/tc-tilegx.c (md_begin): Likewise.
1513 * config/tc-tilepro.c (md_begin): Likewise.
1514 * config/tc-vax.c (vip_begin): Likewise.
1515 * config/tc-wasm32.c (md_begin): Likewise.
1516 * config/tc-xgate.c (md_begin): Likewise.
1517 * config/tc-z8k.c (md_begin): Likewise.
1518 * testsuite/gas/ppc/dcbt.d,
1519 * testsuite/gas/ppc/dcbt.s: New test.
1520 * testsuite/gas/ppc/ppc.exp: Run it.
1521
1522 * ecoff.c (add_string): Report fatal error on duplicates.
1523 * config/tc-alpha.c (md_begin): Likewise.
1524 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1525 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1526 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1527 * config/tc-cris.c (md_begin): Likewise.
1528 * config/tc-crx.c (md_begin): Likewise.
1529 * config/tc-dlx.c (md_begin): Likewise.
1530 * config/tc-hppa.c (md_begin): Likewise.
1531 * config/tc-i386.c (md_begin): Likewise.
1532 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1533 (md_begin): Likewise.
1534 * config/tc-m68k.c (md_begin): Likewise.
1535 * config/tc-mips.c (md_begin): Likewise.
1536 * config/tc-nios2.c (md_begin): Likewise.
1537 * config/tc-ns32k.c (md_begin): Likewise.
1538 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1539 * config/tc-pru.c (md_begin): Likewise.
1540 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1541 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1542 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1543 * config/tc-sparc.c (md_begin): Likewise.
1544 * config/tc-tic30.c (md_begin): Likewise.
1545 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1546 * config/tc-tilegx.c (md_begin): Likewise.
1547 * config/tc-tilepro.c (md_begin): Likewise.
1548 * config/tc-vax.c (vip_begin): Likewise.
1549
1550 * config/tc-alpha.c,
1551 * config/tc-arm.c,
1552 * config/tc-avr.c,
1553 * config/tc-cr16.c,
1554 * config/tc-csky.c,
1555 * config/tc-i386.c,
1556 * config/tc-m68hc11.c,
1557 * config/tc-m68k.c,
1558 * config/tc-microblaze.c,
1559 * config/tc-ns32k.c,
1560 * config/tc-pj.c,
1561 * config/tc-ppc.c,
1562 * config/tc-score.c,
1563 * config/tc-score7.c,
1564 * config/tc-tic4x.c,
1565 * config/tc-tic54x.c,
1566 * config/tc-tilegx.c,
1567 * config/tc-tilepro.c,
1568 * config/tc-xgate.c: Formatting.
1569
5014c2d2
AM		 15702020-08-21 Alan Modra <amodra@gmail.com>
1571
1572 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1573 Delete union. Adjust code throughout file.
1574 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1575 Split off some to..
1576 (struct xsymbol): ..this. New struct. Adjust code throughout file
1577 accessing these fields.
1578 (struct symbol_entry): Delete.
1579 (union symbol_entry): New.
1580 (hash_symbol_entry): Adjust for symbol_entry_t change.
1581 (symbol_entry_find): Likewise.
1582 (eq_symbol_entry): Compare hash values too.
1583 (symbol_entry_alloc): Delete.
1584 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1585 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1586 (local_hash): Delete.
1587 (abs_symbol_x, dot_symbol_x): New static var.
1588 (symbol_init): New function.
1589 (symbol_create): Rewrite.
1590 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1591 test of flags.local_symbol.
1592 (local_symbol_make): Adjust for struct local_symbol changes.
1593 (local_symbol_convert): Rewrite. Adjust all callers.
1594 (symbol_table_insert): Simplify.
1595 (symbol_clone): Comment on local sym cloning. Handle split symbol
1596 struct.
1597 (get_real_sym): Delete. Remove all uses.
1598 (symbol_find_exact_noref): Simplify.
1599 (resolve_local_symbol): Don't resolve non-locals.
1600 (S_SET_SEGMENT): Don't special case reg_section.
1601 (S_SET_NAME): Set both name and bsym->name.
1602 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1603 (symbol_symbolS): Update comment.
1604 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1605 (dot_symbol_init): Adjust dot_symbol setup.
1606 (symbol_print_statistics): Delete local_hash stats.
1607
3c0d9d71
AM		 16082020-08-21 Alan Modra <amodra@gmail.com>
1609
1610 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1611 and remove sy_ from other field names. Update throughout.
1612 (struct symbol): Remove sy_ from field names. Delete unused
1613 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1614 (struct local_symbol): ..here. Remove lsy_ from field names.
1615 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1616 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1617 Expand uses throughout file.
1618 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1619 (symbol_new): Move symbol_table_frozen test to..
1620 (symbol_append): ..here, and..
1621 (symbol_insert): ..here.
1622 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1623 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1624 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1625
e01e1cee
AM		 16262020-08-21 Alan Modra <amodra@gmail.com>
1627
1628 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1629 (symbol_temp_new): Arrange params as section, frag, offset.
1630 * symbols.c: Adjust to suit.
1631 * as.c: Likewise.
1632 * cgen.c: Likewise.
1633 * dwarf2dbg.c: Likewise.
1634 * ecoff.c: Likewise.
1635 * expr.c: Likewise.
1636 * itbl-ops.c: Likewise.
1637 * read.c: Likewise.
1638 * stabs.c: Likewise.
1639 * subsegs.c: Likewise.
1640 * config/obj-coff.c: Likewise.
1641 * config/obj-elf.c: Likewise.
1642 * config/obj-macho.c: Likewise.
1643 * config/tc-aarch64.c: Likewise.
1644 * config/tc-alpha.c: Likewise.
1645 * config/tc-arc.c: Likewise.
1646 * config/tc-arm.c: Likewise.
1647 * config/tc-avr.c: Likewise.
1648 * config/tc-cr16.c: Likewise.
1649 * config/tc-cris.c: Likewise.
1650 * config/tc-csky.c: Likewise.
1651 * config/tc-dlx.c: Likewise.
1652 * config/tc-hppa.c: Likewise.
1653 * config/tc-i386.c: Likewise.
1654 * config/tc-ia64.c: Likewise.
1655 * config/tc-m32r.c: Likewise.
1656 * config/tc-m68k.c: Likewise.
1657 * config/tc-mips.c: Likewise.
1658 * config/tc-mmix.c: Likewise.
1659 * config/tc-mn10200.c: Likewise.
1660 * config/tc-mn10300.c: Likewise.
1661 * config/tc-nds32.c: Likewise.
1662 * config/tc-nios2.c: Likewise.
1663 * config/tc-ppc.c: Likewise.
1664 * config/tc-riscv.c: Likewise.
1665 * config/tc-s390.c: Likewise.
1666 * config/tc-sh.c: Likewise.
1667 * config/tc-tic4x.c: Likewise.
1668 * config/tc-tic54x.c: Likewise.
1669 * config/tc-xtensa.c: Likewise.
1670
d285ba8d
CQ		 16712020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1672
1673 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1674 (md_assemble): Assign value to csky_insn.last_isize.
1675 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1676 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1677
a0522545
ML		 16782020-08-20 Martin Liska <mliska@suse.cz>
1679
1680 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1681 options.
1682 * as.c: Remove the options from help.
1683 * doc/as.texi: Remove options.
1684 * doc/internals.texi: Remove hash from documentation.
1685 * hash.c (struct hash_entry): Remove.
1686 (struct hash_control): Likewise.
1687 (set_gas_hash_table_size): Likewise.
1688 (hash_new_sized): Likewise.
1689 (hash_new): Likewise.
1690 (hash_die): Likewise.
1691 (hash_lookup): Likewise.
1692 (hash_insert): Likewise.
1693 (hash_jam): Likewise.
1694 (hash_replace): Likewise.
1695 (hash_find): Likewise.
1696 (hash_find_n): Likewise.
1697 (hash_delete): Likewise.
1698 (hash_traverse): Likewise.
1699 (hash_print_statistics): Likewise.
1700 (TABLES): Likewise.
1701 (STATBUFSIZE): Likewise.
1702 (main): Likewise.
1703 (what): Likewise.
1704 (destroy): Likewise.
1705 (applicatee): Likewise.
1706 (whattable): Likewise.
1707 * hash.h (struct hash_control): Likewise.
1708 (set_gas_hash_table_size): Likewise.
1709 (hash_new): Likewise.
1710 (hash_new_sized): Likewise.
1711 (hash_die): Likewise.
1712 (hash_insert): Likewise.
1713 (hash_jam): Likewise.
1714 (hash_replace): Likewise.
1715 (hash_find): Likewise.
1716 (hash_find_n): Likewise.
1717 (hash_delete): Likewise.
1718 (hash_traverse): Likewise.
1719 (hash_print_statistics): Likewise.
1720
629310ab
ML		 17212020-08-20 Martin Liska <mliska@suse.cz>
1722
1723 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1724 str_htab type.
1725 (seh_hash_find): Likewise.
1726 (seh_hash_find_or_make): Likewise.
1727 * config/obj-coff.c (tag_init): Likewise.
1728 (tag_insert): Likewise.
1729 (tag_find): Likewise.
1730 * config/obj-elf.c (struct group_list): Likewise.
1731 (build_additional_section_info): Likewise.
1732 (free_section_idx): Likewise.
1733 (elf_adjust_symtab): Likewise.
1734 (elf_frob_file_after_relocs): Likewise.
1735 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1736 (parse_reg): Likewise.
1737 (insert_reg_alias): Likewise.
1738 (create_register_alias): Likewise.
1739 (s_unreq): Likewise.
1740 (parse_shift): Likewise.
1741 (parse_pldop): Likewise.
1742 (parse_barrier): Likewise.
1743 (parse_barrier_psb): Likewise.
1744 (parse_bti_operand): Likewise.
1745 (parse_sys_reg): Likewise.
1746 (parse_sys_ins_reg): Likewise.
1747 (lookup_mnemonic): Likewise.
1748 (opcode_lookup): Likewise.
1749 (parse_operands): Likewise.
1750 (checked_hash_insert): Likewise.
1751 (sysreg_hash_insert): Likewise.
1752 (fill_instruction_hash_table): Likewise.
1753 (md_begin): Likewise.
1754 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1755 (get_alpha_reloc_tag): Likewise.
1756 (assemble_tokens_to_insn): Likewise.
1757 (assemble_tokens): Likewise.
1758 (md_begin): Likewise.
1759 * config/tc-arc.c (arc_find_opcode): Likewise.
1760 (arc_insert_opcode): Likewise.
1761 (find_opcode_match): Likewise.
1762 (declare_register): Likewise.
1763 (declare_addrtype): Likewise.
1764 (md_begin): Likewise.
1765 (arc_parse_name): Likewise.
1766 (tc_arc_regname_to_dw2regnum): Likewise.
1767 (arc_extcorereg): Likewise.
1768 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1769 (arm_reg_parse_multi): Likewise.
1770 (parse_reloc): Likewise.
1771 (insert_reg_alias): Likewise.
1772 (create_register_alias): Likewise.
1773 (s_unreq): Likewise.
1774 (parse_shift): Likewise.
1775 (parse_psr): Likewise.
1776 (parse_cond): Likewise.
1777 (parse_barrier): Likewise.
1778 (do_vfp_nsyn_opcode): Likewise.
1779 (opcode_lookup): Likewise.
1780 (arm_tc_equal_in_insn): Likewise.
1781 (md_begin): Likewise.
1782 * config/tc-avr.c (md_begin): Likewise.
1783 (avr_ldi_expression): Likewise.
1784 (md_assemble): Likewise.
1785 (avr_update_gccisr): Likewise.
1786 (avr_emit_insn): Likewise.
1787 * config/tc-cr16.c (get_register): Likewise.
1788 (get_register_pair): Likewise.
1789 (get_index_register): Likewise.
1790 (get_index_register_pair): Likewise.
1791 (get_pregister): Likewise.
1792 (get_pregisterp): Likewise.
1793 (initialise_reg_hash_table): Likewise.
1794 (md_begin): Likewise.
1795 (cr16_assemble): Likewise.
1796 (md_assemble): Likewise.
1797 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1798 (md_begin): Likewise.
1799 (cris_process_instruction): Likewise.
1800 * config/tc-crx.c (get_register): Likewise.
1801 (get_copregister): Likewise.
1802 (md_begin): Likewise.
1803 (md_assemble): Likewise.
1804 * config/tc-csky.c (md_begin): Likewise.
1805 (parse_opcode): Likewise.
1806 (get_operand_value): Likewise.
1807 (v1_work_jbsr): Likewise.
1808 (v2_work_rotlc): Likewise.
1809 (v2_work_bgeni): Likewise.
1810 (v2_work_not): Likewise.
1811 * config/tc-d10v.c (sizeof): Likewise.
1812 (md_begin): Likewise.
1813 (do_assemble): Likewise.
1814 (md_apply_fix): Likewise.
1815 * config/tc-d30v.c (sizeof): Likewise.
1816 (md_begin): Likewise.
1817 (do_assemble): Likewise.
1818 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1819 (md_begin): Likewise.
1820 (machine_ip): Likewise.
1821 * config/tc-ft32.c (md_begin): Likewise.
1822 (md_assemble): Likewise.
1823 * config/tc-h8300.c (md_begin): Likewise.
1824 (md_assemble): Likewise.
1825 * config/tc-hppa.c (pa_ip): Likewise.
1826 (md_begin): Likewise.
1827 * config/tc-i386.c (md_begin): Likewise.
1828 (i386_print_statistics): Likewise.
1829 (parse_insn): Likewise.
1830 (process_operands): Likewise.
1831 (i386_index_check): Likewise.
1832 (parse_real_register): Likewise.
1833 * config/tc-ia64.c (dot_rot): Likewise.
1834 (dot_entry): Likewise.
1835 (declare_register): Likewise.
1836 (md_begin): Likewise.
1837 (ia64_parse_name): Likewise.
1838 (md_assemble): Likewise.
1839 (dot_alias): Likewise.
1840 (do_alias): Likewise.
1841 (ia64_adjust_symtab): Likewise.
1842 (do_secalias): Likewise.
1843 (ia64_frob_file): Likewise.
1844 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1845 (md_begin): Likewise.
1846 (print_insn_format): Likewise.
1847 (md_assemble): Likewise.
1848 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1849 (m68k_ip): Likewise.
1850 (md_begin): Likewise.
1851 * config/tc-mcore.c (md_begin): Likewise.
1852 (md_assemble): Likewise.
1853 * config/tc-microblaze.c (md_begin): Likewise.
1854 (md_assemble): Likewise.
1855 (md_apply_fix): Likewise.
1856 * config/tc-mips.c (nopic_need_relax): Likewise.
1857 (md_begin): Likewise.
1858 (macro_build): Likewise.
1859 (mips16_macro_build): Likewise.
1860 (mips_lookup_insn): Likewise.
1861 (mips_ip): Likewise.
1862 (mips16_ip): Likewise.
1863 * config/tc-mmix.c (sizeof): Likewise.
1864 (mmix_md_begin): Likewise.
1865 (md_assemble): Likewise.
1866 * config/tc-mn10200.c (md_begin): Likewise.
1867 (md_assemble): Likewise.
1868 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1869 (md_begin): Likewise.
1870 (md_assemble): Likewise.
1871 * config/tc-moxie.c (md_begin): Likewise.
1872 (md_assemble): Likewise.
1873 * config/tc-msp430.c (md_begin): Likewise.
1874 (msp430_operands): Likewise.
1875 (md_assemble): Likewise.
1876 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1877 (builtin_isreg): Likewise.
1878 (builtin_regnum): Likewise.
1879 (nds32_init_nds32_pseudo_opcodes): Likewise.
1880 (nds32_lookup_pseudo_opcode): Likewise.
1881 (nds32_relax_hint): Likewise.
1882 (md_begin): Likewise.
1883 (nds32_find_reloc_table): Likewise.
1884 (nds32_elf_append_relax_relocs_traverse): Likewise.
1885 (nds32_relax_branch_instructions): Likewise.
1886 (md_convert_frag): Likewise.
1887 (nds32_elf_analysis_relax_hint): Likewise.
1888 (tc_nds32_regname_to_dw2regnum): Likewise.
1889 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1890 (nios2_reg_lookup): Likewise.
1891 (nios2_ps_lookup): Likewise.
1892 (md_begin): Likewise.
1893 * config/tc-ns32k.c (struct hash_control): Likewise.
1894 (parse): Likewise.
1895 (md_begin): Likewise.
1896 * config/tc-pdp11.c (md_begin): Likewise.
1897 (md_assemble): Likewise.
1898 * config/tc-pj.c (fake_opcode): Likewise.
1899 (alias): Likewise.
1900 (md_begin): Likewise.
1901 (md_assemble): Likewise.
1902 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1903 (md_assemble): Likewise.
1904 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1905 (pru_reg_lookup): Likewise.
1906 (md_begin): Likewise.
1907 (md_end): Likewise.
1908 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1909 (riscv_get_default_ext_version): Likewise.
1910 (riscv_set_arch): Likewise.
1911 (init_opcode_names_hash): Likewise.
1912 (opcode_name_lookup): Likewise.
1913 (enum reg_class): Likewise.
1914 (hash_reg_name): Likewise.
1915 (riscv_init_csr_hash): Likewise.
1916 (reg_csr_lookup_internal): Likewise.
1917 (reg_lookup_internal): Likewise.
1918 (init_opcode_hash): Likewise.
1919 (md_begin): Likewise.
1920 (DECLARE_CSR): Likewise.
1921 (macro_build): Likewise.
1922 (riscv_ip): Likewise.
1923 * config/tc-s390.c (register_name): Likewise.
1924 (s390_setup_opcodes): Likewise.
1925 (md_begin): Likewise.
1926 (md_assemble): Likewise.
1927 (s390_insn): Likewise.
1928 * config/tc-score.c (struct s3_reg_map): Likewise.
1929 (s3_score_reg_parse): Likewise.
1930 (s3_dependency_type_from_insn): Likewise.
1931 (s3_parse_16_32_inst): Likewise.
1932 (s3_parse_48_inst): Likewise.
1933 (s3_insert_reg): Likewise.
1934 (s3_build_reg_hsh): Likewise.
1935 (s3_build_score_ops_hsh): Likewise.
1936 (s3_build_dependency_insn_hsh): Likewise.
1937 (s3_begin): Likewise.
1938 * config/tc-score7.c (struct s7_reg_map): Likewise.
1939 (s7_score_reg_parse): Likewise.
1940 (s7_dependency_type_from_insn): Likewise.
1941 (s7_parse_16_32_inst): Likewise.
1942 (s7_build_score_ops_hsh): Likewise.
1943 (s7_build_dependency_insn_hsh): Likewise.
1944 (s7_insert_reg): Likewise.
1945 (s7_build_reg_hsh): Likewise.
1946 (s7_begin): Likewise.
1947 * config/tc-sh.c (EMPTY): Likewise.
1948 (md_begin): Likewise.
1949 (find_cooked_opcode): Likewise.
1950 * config/tc-sparc.c (md_begin): Likewise.
1951 (sparc_ip): Likewise.
1952 * config/tc-spu.c (md_begin): Likewise.
1953 (md_assemble): Likewise.
1954 * config/tc-tic30.c (md_begin): Likewise.
1955 (tic30_operand): Likewise.
1956 (tic30_parallel_insn): Likewise.
1957 (md_assemble): Likewise.
1958 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1959 (tic4x_asg): Likewise.
1960 (tic4x_inst_insert): Likewise.
1961 (tic4x_inst_add): Likewise.
1962 (md_begin): Likewise.
1963 (tic4x_operand_parse): Likewise.
1964 (md_assemble): Likewise.
1965 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1966 (stag_add_field_symbols): Likewise.
1967 (tic54x_endstruct): Likewise.
1968 (tic54x_tag): Likewise.
1969 (tic54x_remove_local_label): Likewise.
1970 (tic54x_clear_local_labels): Likewise.
1971 (tic54x_var): Likewise.
1972 (tic54x_macro_start): Likewise.
1973 (tic54x_macro_info): Likewise.
1974 (tic54x_macro_end): Likewise.
1975 (subsym_isreg): Likewise.
1976 (subsym_structsz): Likewise.
1977 (md_begin): Likewise.
1978 (is_mmreg): Likewise.
1979 (is_type): Likewise.
1980 (encode_condition): Likewise.
1981 (encode_cc3): Likewise.
1982 (encode_cc2): Likewise.
1983 (encode_operand): Likewise.
1984 (tic54x_parse_insn): Likewise.
1985 (tic54x_parse_parallel_insn_firstline): Likewise.
1986 (subsym_create_or_replace): Likewise.
1987 (subsym_lookup): Likewise.
1988 (subsym_substitute): Likewise.
1989 (tic54x_undefined_symbol): Likewise.
1990 * config/tc-tic6x.c (md_begin): Likewise.
1991 (md_assemble): Likewise.
1992 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1993 (INSERT_SPECIAL_OP): Likewise.
1994 (md_begin): Likewise.
1995 (tilegx_parse_name): Likewise.
1996 (parse_reg_expression): Likewise.
1997 (md_assemble): Likewise.
1998 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1999 (INSERT_SPECIAL_OP): Likewise.
2000 (tilepro_parse_name): Likewise.
2001 (parse_reg_expression): Likewise.
2002 (md_assemble): Likewise.
2003 * config/tc-v850.c (md_begin): Likewise.
2004 (md_assemble): Likewise.
2005 * config/tc-vax.c (md_ri_to_chars): Likewise.
2006 (vip_begin): Likewise.
2007 (vip): Likewise.
2008 (main): Likewise.
2009 (md_begin): Likewise.
2010 * config/tc-wasm32.c (md_begin): Likewise.
2011 (md_assemble): Likewise.
2012 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2013 (md_begin): Likewise.
2014 (md_assemble): Likewise.
2015 * config/tc-z8k.c (md_begin): Likewise.
2016 (md_assemble): Likewise.
2017
494b2fc8
ML		 20182020-08-20 Martin Liska <mliska@suse.cz>
2019
2020 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2021 functions.
2022 (dwcfi_hash_find): Likewise.
2023 (dwcfi_hash_find_or_make): Likewise.
2024
f7a5981b
ML		 20252020-08-20 Martin Liska <mliska@suse.cz>
2026
2027 * ecoff.c (INIT_VARRAY): Use htab_t.
2028 (add_string): Likewise.
2029 (ecoff_read_begin_hook): Use new str_htab_create.
2030 (get_tag): Use htab_t.
2031 (add_file): Likewise.
2032
8d32ded0
ML		 20332020-08-20 Martin Liska <mliska@suse.cz>
2034
2035 * hash.h (struct string_tuple): New.
2036 (hash_string_tuple): Likewise.
2037 (eq_string_tuple): Likewise.
2038 (string_tuple_alloc): Likewise.
2039 (str_hash_find): Likewise.
2040 (str_hash_find_n): Likewise.
2041 (str_hash_delete): Likewise.
2042 (str_hash_insert): Likewise.
2043 (str_htab_create): Likewise.
2044
d3b740ca
ML		 20452020-08-20 Martin Liska <mliska@suse.cz>
2046
2047 * symbols.c (struct symbol_entry): New.
2048 (hash_symbol_entry): Likewise.
2049 (eq_symbol_entry): Likewise.
2050 (symbol_entry_alloc): Likewise.
2051 (symbol_entry_find): Likewise.
2052 (local_symbol_make): Use htab hash table.
2053 (local_symbol_convert): Likewise.
2054 (symbol_table_insert): Likewise.
2055 (symbol_find_exact_noref): Likewise.
2056 (resolve_local_symbol): Likewise.
2057 (resolve_local_symbol_values): Likewise.
2058 (symbol_begin): Likewise.
2059 (symbol_print_statistics): Likewise.
2060
32e4c1c2
ML		 20612020-08-20 Martin Liska <mliska@suse.cz>
2062
2063 * read.c (struct po_entry): New.
2064 (hash_po_entry): Likewise.
2065 (eq_po_entry): Likewise.
2066 (po_entry_alloc): Likewise.
2067 (po_entry_find): Likewise.
2068 (pop_insert): Likewise.
2069 (pobegin): Use htab hash table.
2070 (read_a_source_file): Likewise.
2071 (s_macro): Likewise.
2072 (read_print_statistics): Likewise.
2073 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2074 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2075
2b272f44
ML		 20762020-08-20 Martin Liska <mliska@suse.cz>
2077
2078 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2079 * macro.c (struct hash_control): Use htab.
2080 (macro_init): Likewise.
2081 (do_formals): Likewise.
2082 (free_macro): Likewise.
2083 (define_macro): Likewise.
2084 (sub_actual): Likewise.
2085 (macro_expand_body): Likewise.
2086 (macro_expand): Likewise.
2087 (check_macro): Likewise.
2088 (delete_macro): Likewise.
2089 (expand_irp): Likewise.
2090 * macro.h (struct macro_hash_entry): New struct.
2091 (hash_macro_entry): New.
2092 (eq_macro_entry): Likewise.
2093 (macro_entry_alloc): Likewise.
2094 (macro_entry_find): Likewise.
2095 (struct formal_hash_entry): Likewise.
2096 (hash_formal_entry): Likewise.
2097 (eq_formal_entry): Likewise.
2098 (formal_entry_alloc): Likewise.
2099 (formal_entry_find): Likewise.
2100
abebb03c
ML		 21012020-08-20 Martin Liska <mliska@suse.cz>
2102
2103 * as.h: Include hashtab.h.
2104 * hash.c (htab_insert): New.
2105 (htab_print_statistics): Likewise.
2106 * hash.h (htab_insert): Likewise.
2107 (htab_print_statistics): Likewise.
2108
18a8a00e
AM		 21092020-08-19 Alan Modra <amodra@gmail.com>
2110
2111 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2112 * testsuite/gas/ppc/int128.d: Update.
2113 * testsuite/gas/ppc/xvtlsbb.d: Update.
2114
587a4371
PB		 21152020-08-18 Peter Bergner <bergner@linux.ibm.com>
2116
2117 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2118 * testsuite/gas/ppc/vsx4.d: Likewise.
2119
d4d05d13
AC		 21202020-08-17 Alex Coplan <alex.coplan@arm.com>
2121
2122 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2123 existing symbol, ensure that we set sy_value as per other (fresh)
2124 section symbols.
2125 * testsuite/gas/elf/elf.exp: Add new test.
2126 * testsuite/gas/elf/section-symbol-redef.d: New test.
2127 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2128
8118fd43
NC		 21292020-08-13 Nick Clifton <nickc@redhat.com>
2130
2131 PR 26359
2132 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2133 $GDB_DEBUG$ section has already been created.
2134
225f1684
JR		 21352020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2136
2137 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2138 NS_FD shape when MVE is present
2139 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2140 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2141 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2142 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2143 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2144
2e49fd1e
AC		 21452020-08-12 Alex Coplan <alex.coplan@arm.com>
2146
2147 * testsuite/gas/aarch64/mpam-bad.d: New test.
2148 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2149 * testsuite/gas/aarch64/mpam-bad.s: Input.
2150 * testsuite/gas/aarch64/mpam.d: New test.
2151 * testsuite/gas/aarch64/mpam.s: Input.
2152
369afd50
NC		 21532020-08-12 Nick Clifton <nickc@redhat.com>
2154
2155 PR 26346
2156 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2157 of the -mno-csr-check option.
2158
79ddc884
NC		 21592020-08-12 Nick Clifton <nickc@redhat.com>
2160
2161 * po/ru.po: Updated Russian translation.
2162
fa63795f
AC		 21632020-08-10 Alex Coplan <alex.coplan@arm.com>
2164
2165 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2166 a long system register.
2167 (parse_sys_ins_reg): Likewise.
2168 (sysreg_hash_insert): New.
2169 (md_begin): Use sysreg_hash_insert() to ensure all system
2170 registers are no longer than the maximum length at startup.
2171 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2172 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2173 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2174
f7cb161e
PW		 21752020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2176
2177 * config/tc-aarch64.c (parse_sys_reg): Call to
2178 aarch64_sys_ins_reg_supported_p instead of
2179 aarch64_sys_reg_supported_p.
2180 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2181 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2182 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2183 * testsuite/gas/aarch64/sysreg-5.s: New test.
2184
8b2742a1
AM		 21852020-08-10 Alan Modra <amodra@gmail.com>
2186
2187 * testsuite/gas/ppc/power8.d,
2188 * testsuite/gas/ppc/power8.s: Add miso.
2189 * testsuite/gas/ppc/power9.d,
2190 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2191
5fbec329
AM		 21922020-08-10 Alan Modra <amodra@gmail.com>
2193
2194 * testsuite/gas/ppc/power8.d: Update.
2195 * testsuite/gas/ppc/vsx2.d: Update.
2196
86c0f617
AM		 21972020-08-10 Alan Modra <amodra@gmail.com>
2198
2199 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2200 stswi, or stswx in little-endian mode.
2201 * testsuite/gas/ppc/476.d,
2202 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2203 * testsuite/gas/ppc/a2.d,
2204 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2205 * testsuite/gas/ppc/be.d,
2206 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2207 * testsuite/gas/ppc/le_error.d,
2208 * testsuite/gas/ppc/le_error.l: New little-endian test.
2209 * testsuite/gas/ppc/ppc.exp: Run new tests.
2210
7bb178ec
L		 22112020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2212
2213 * read.c (read_a_source_file): Ignore rest of line on overflow
2214 error.
2215
d27aad4e
AC		 22162020-08-06 Alex Coplan <alex.coplan@arm.com>
2217
2218 * read.c (read_a_source_file): Use long for local labels, detect
2219 overflow and raise an error for overly-long labels.
2220 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2221 * testsuite/gas/all/local-label-overflow.d: New test.
2222 * testsuite/gas/all/local-label-overflow.l: Error output.
2223 * testsuite/gas/all/local-label-overflow.s: Input.
2224
563a3225
CG		 22252020-08-04 Christian Groessler <chris@groessler.org>
2226
0be2fe67 2227 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
563a3225
CG		 2228 "sout/soutb #imm,reg"
2229
789198ca
L		 22302020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2231
2232 * NEWS: Mention {disp16} pseudo prefix.
2233
b0a72f49
L		 22342020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2235
2236 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2237 change.
2238
6b9a135d
MW		 22392020-08-04 Mark Wielaard <mark@klomp.org>
2240
2241 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2242 DW_FORM_udata for DW_AT_high_pc.
2243 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2244 DWARF2_VERSION >= 4.
2245 * read.c (emit_leb128_exp): No longer static.
2246 * read.h (emit_leb128_exp): Define.
2247
f63d03dd
MW		 22482020-08-02 Mark Wielaard <mark@klomp.org>
2249
0be2fe67 2250 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
f63d03dd
MW		 2251 least one directory if there is at least one file. Use dirs[1]
2252 if dirs[0] is not set, or if there is no dirs[1] the current
2253 working directory. Use files[1] filename, when files[0] filename
2254 isn't set.
2255
a3b3e858
MW		 22562020-08-02 Mark Wielaard <mark@klomp.org>
2257
2258 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2259 for DWARF5.
0be2fe67
AM		 2260 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2261 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2262 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2263 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
a3b3e858
MW		 2264 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2265
25b1f10d
MW		 22662020-08-02 Mark Wielaard <mark@klomp.org>
2267
2268 * doc/as.texi (--gdwarf-[345]): Fix typo.
2269
e4ae357f
JL		 22702020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2271
2272 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2273 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2274 (md_longopts): Remove "md" entry.
2275 (md_show_usage): Likewise.
2276
41eb8e88
L		 22772020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2278
2279 PR gas/26305
2280 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2281 disp_encoding_16bit.
2282 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2283 {disp16}.
2284 (build_modrm_byte): Handle {disp16}.
2285 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2286 prefixes.
2287 * doc/c-i386.texi: Update {disp32} documentation and document
2288 {disp16}.
2289 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2290 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2291 tests.
2292 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2293 tests with 128-byte displacement. Add {disp16} tests.
2294 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2295 vmovaps test. Add (%r13)/(%r13d) tests.
2296 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2297 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2298 * testsuite/gas/i386/inval-pseudo.l: Updated.
2299 * testsuite/gas/i386/pseudos.d: Likewise.
2300 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2301
c8693053
RO		 23022020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2303
2304 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2305 * Makefile.in, doc/Makefile.in: Regenerate.
2306 * configure: Regenerate.
2307
ac2599c4
L		 23082020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2309
2310 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2311 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2312 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2313 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2314 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2315 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2316
4d8ee860
NC		 23172020-07-30 Nick Clifton <nickc@redhat.com>
2318
f291783b 2319 * as.c (dwarf_level): Initialise to 3 in case this is not set on
4d8ee860
NC		 2320 the command line.
2321
c77cb2a0
MR		 23222020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2323
2324 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2325 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2326 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2327 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2328 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2329 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2330 * testsuite/gas/mips/mips.exp: Run the new tests.
2331
3f1b17bb
MR		 23322020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2333
2334 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2335 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2336 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2337 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2338 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2339 * testsuite/gas/mips/global-local-symtab.s: New test source.
2340 * testsuite/gas/mips/mips.exp: Run the new tests.
2341
1a02d6b0
L		 23422020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2343
2344 PR gas/26305
2345 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2346 (%bp)/(%ebp)/(%rbp) for {disp32}.
2347 * doc/c-i386.texi: Update {disp32} documentation.
2348 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2349 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2350 * testsuite/gas/i386/pseudos.d: Updated.
2351 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2352
608d61c2
L		 23532020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2354
2355 * doc/as.texi: Replace preceeded with preceded.
2356
39fdda07
MR		 23572020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2358
2359 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2360 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2361 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2362 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2363 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2364 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2365 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2366 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2367 file.
2368 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2369 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2370 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2371 file.
2372 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2373 file.
2374 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2375 file.
2376 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2377 file.
2378 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2379 * testsuite/gas/mips/jalr2-irix.d: New file.
2380 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2381 New file.
2382 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2383 file.
2384 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2385 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2386 `*-*-irix*' targets. Add source file designator.
2387 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2388 `*-*-irix*' targets.
2389 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2390 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2391 * testsuite/gas/mips/jalr2.d: Add name designator.
2392 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2393 tests involving the JALR relocation throughout.
2394
b83d958f
MR		 23952020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2396
2397 * testsuite/gas/mips/mips.exp: Use a helper variable for
2398 IRIX/non-IRIX test selection.
2399
bf4ba07c
JB		 24002020-07-21 Jan Beulich <jbeulich@suse.com>
2401
2402 * testsuite/gas/i386/evex-no-scale-64.d,
2403 testsuite/gas/i386/addr32.d,
2404 testsuite/gas/i386/x86-64-addr32-intel.d,
2405 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2406
2b42b041
CQ		 24072020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2408
2409 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2410
185a798e
JB		 24112020-07-21 Jan Beulich <jbeulich@suse.com>
2412
2413 * testsuite/gas/i386/evex-no-scale-32.d,
2414 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2415 * testsuite/gas/i386/evex-no-scale-32.s,
2416 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2417 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2418 instead of .section.
2419 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2420 specific section.
2421
ec4fcab0
MR		 24222020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2423
2424 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2425 (my_getSmallExpression): Adjust accordingly.
2426
b3983e5f
JB		 24272020-07-20 Jan Beulich <jbeulich@suse.com>
2428
2429 PR gas/4572
2430 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2431 conditional around it.
2432 (md_begin): Insert backslash into operand_chars[] when slash is
2433 a comment character.
2434 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2435 \* as operators when / may be a comment character.
2436 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2437 * testsuite/gas/i386/i386.exp: Run new test.
2438
750e4bf7
JB		 24392020-07-20 Jan Beulich <jbeulich@suse.com>
2440
2441 PR gas/4572
2442 * app.c (last_char): Drop TC_ARM conditional around it.
2443 (struct app_save): Drop TC_ARM conditional around last_char.
2444 (app_push, app_pop): Drop TC_ARM conditional from last_char
2445 accesses.
2446 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2447 backslash-precedes-comment-character check.
2448
48ef937e
JB		 24492020-07-20 Jan Beulich <jbeulich@suse.com>
2450
2451 * config/tc-i386.c (frag_opcode_byte): New.
2452 (output_branch): Emit error when in absolute section.
2453 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2454 in absolute section.
2455 (output_interseg_jump, output_disp, output_imm): Handle being in
2456 absolute section.
2457 * testsuite/gas/i386/sizing.s,
2458 testsuite/gas/i386/sizing32.d,
2459 testsuite/gas/i386/sizing64.d: New.
2460 * testsuite/gas/i386/i386.exp: Run new tests.
2461
693bec1e
JB		 24622020-07-20 Jan Beulich <jbeulich@suse.com>
2463
2464 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2465 is_elf_format as applicable; merely exclude iamcu tests.
2466
2585b7a5
L		 24672020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2468
2469 PR gas/26263
2470 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2471 against section to PC32 reloc.
2472 * testsuite/gas/i386/relax-5.d: Updated.
2473 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2474
04c662e2
L		 24752020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2476
2477 PR gas/26237
2478 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2479 * testsuite/gas/i386/addr32.d: Likewise.
2480 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2481 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2482
56c1b507
NC		 24832020-07-15 Nick Clifton <nickc@redhat.com>
2484
2485 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2486 the addend field of REL relocations. Store the full addend into
2487 the note for REL relocations.
2488
e2e018c3
JB		 24892020-07-15 Jan Beulich <jbeulich@suse.com>
2490
2491 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2492 immediate.
2493 * testsuite/gas/i386/x86-64-stack-intel.d,
2494 testsuite/gas/i386/x86-64-stack-suffix.d,
2495 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2496
36938cab
JB		 24972020-07-15 Jan Beulich <jbeulich@suse.com>
2498
2499 * testsuite/gas/i386/disassem.d,
2500 testsuite/gas/i386/ilp32/x86-64-branch.d,
2501 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2502 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2503 testsuite/gas/i386/noreg32.d,
2504 testsuite/gas/i386/noreg64-rex64.d,
2505 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2506 testsuite/gas/i386/opcode.d,
2507 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2508 testsuite/gas/i386/solaris/x86-64-jump.d,
2509 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2510 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2511 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2512 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2513 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2514 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2515 testsuite/gas/i386/x86-64-align-branch-1a.d,
2516 testsuite/gas/i386/x86-64-align-branch-1b.d,
2517 testsuite/gas/i386/x86-64-align-branch-1c.d,
2518 testsuite/gas/i386/x86-64-align-branch-1d.d,
2519 testsuite/gas/i386/x86-64-align-branch-1e.d,
2520 testsuite/gas/i386/x86-64-align-branch-1f.d,
2521 testsuite/gas/i386/x86-64-align-branch-1g.d,
2522 testsuite/gas/i386/x86-64-align-branch-1h.d,
2523 testsuite/gas/i386/x86-64-align-branch-1i.d,
2524 testsuite/gas/i386/x86-64-align-branch-2a.d,
2525 testsuite/gas/i386/x86-64-align-branch-2b.d,
2526 testsuite/gas/i386/x86-64-align-branch-2c.d,
2527 testsuite/gas/i386/x86-64-align-branch-3.d,
2528 testsuite/gas/i386/x86-64-align-branch-4a.d,
2529 testsuite/gas/i386/x86-64-align-branch-4b.d,
2530 testsuite/gas/i386/x86-64-align-branch-5.d,
2531 testsuite/gas/i386/x86-64-align-branch-6.d,
2532 testsuite/gas/i386/x86-64-branch-2.d,
2533 testsuite/gas/i386/x86-64-branch-3.d,
2534 testsuite/gas/i386/x86-64-branch.d,
2535 testsuite/gas/i386/x86-64-disassem.d,
2536 testsuite/gas/i386/x86-64-disp32.d,
2537 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2538 testsuite/gas/i386/x86-64-gotpcrel.d,
2539 testsuite/gas/i386/x86-64-ifunc.d,
2540 testsuite/gas/i386/x86-64-jump.d,
2541 testsuite/gas/i386/x86-64-lfence-byte.d,
2542 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2543 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2544 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2545 testsuite/gas/i386/x86-64-lfence-load.d,
2546 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2547 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2548 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2549 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2550 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2551 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2552 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2553 testsuite/gas/i386/x86-64-mpx.d,
2554 testsuite/gas/i386/x86-64-nop-3.d,
2555 testsuite/gas/i386/x86-64-nop-4.d,
2556 testsuite/gas/i386/x86-64-nop-5.d,
2557 testsuite/gas/i386/x86-64-nops-7.d,
2558 testsuite/gas/i386/x86-64-notrack.d,
2559 testsuite/gas/i386/x86-64-opcode.d,
2560 testsuite/gas/i386/x86-64-relax-2.d,
2561 testsuite/gas/i386/x86-64-relax-3.d,
2562 testsuite/gas/i386/x86-64-relax-4.d,
2563 testsuite/gas/i386/x86-64-rtm.d,
2564 testsuite/gas/i386/x86-64-stack.d,
2565 testsuite/gas/i386/x86-64-unique.d,
2566 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2567
8e58ef80
L		 25682020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2569
2570 PR gas/26237
2571 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2572 address.
2573 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2574 * testsuite/gas/i386/addr32.d: Updated.
2575 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2576 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2577 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2578 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2579
bfbd9438
JB		 25802020-07-14 Jan Beulich <jbeulich@suse.com>
2581
2582 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2583 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2584 * testsuite/gas/i386/intel.d,
2585 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2586
7531c613
JB		 25872020-07-14 Jan Beulich <jbeulich@suse.com>
2588
2589 * testsuite/gas/i386/prefix.d: Adjust expectations.
2590
b24d668c
JB		 25912020-07-14 Jan Beulich <jbeulich@suse.com>
2592
2593 * testsuite/gas/i386/x86-64-avx-intel.d,
2594 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2595
9ab00b61
JB		 25962020-07-14 Jan Beulich <jbeulich@suse.com>
2597
2598 * testsuite/gas/i386/movbe-suffix.d,
2599 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2600 * testsuite/gas/i386/i386.exp: Run new tests.
2601
2875b28a
JB		 26022020-07-14 Jan Beulich <jbeulich@suse.com>
2603
2604 * testsuite/gas/i386/crc32-suffix.d,
2605 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2606 * testsuite/gas/i386/i386.exp: Run new tests.
2607 * testsuite/gas/i386/arch-10-bdver1.d,
2608 testsuite/gas/i386/arch-10-bdver2.d,
2609 testsuite/gas/i386/arch-10-bdver3.d,
2610 testsuite/gas/i386/arch-10-bdver4.d,
2611 testsuite/gas/i386/arch-10-btver1.d,
2612 testsuite/gas/i386/arch-10-btver2.d,
2613 testsuite/gas/i386/arch-10-lzcnt.d,
2614 testsuite/gas/i386/arch-10-prefetchw.d,
2615 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2616 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2617 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2618 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2619 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2620 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2621 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2622 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2623 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2624 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2625 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2626 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2627 testsuite/gas/i386/x86-64-arch-2.d,
2628 testsuite/gas/i386/x86-64-crc32.d,
2629 testsuite/gas/i386/x86-64-pseudos.d,
2630 testsuite/gas/i386/x86-64-sse-noavx.d,
2631 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2632
e184e611
JB		 26332020-07-14 Jan Beulich <jbeulich@suse.com>
2634
2635 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2636 ModR/M-encoded byte register cases.
2637 * testsuite/gas/i386/x86-64-pseudos.d,
2638 testsuite/gas/i386/x86-64-reg-intel.d,
2639 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2640
e8b5d5f9
JB		 26412020-07-14 Jan Beulich <jbeulich@suse.com>
2642
2643 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2644 not-ModR/M-encoded byte register cases.
2645 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2646
38397794
JB		 26472020-07-14 Jan Beulich <jbeulich@suse.com>
2648
2649 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2650 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2651 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2652 testsuite/gas/i386/ilp32/x86-64-avx.d,
2653 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2654 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2655 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2656 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2657 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2658 testsuite/gas/i386/ilp32/x86-64-reg.d,
2659 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2660 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2661 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2662 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2663 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2664 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2665 dump expectations.
2666
7a705315
L		 26672020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2668
2669 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2670 extension.
2671
0a5c31d1
NC		 26722020-07-13 Nick Clifton <nickc@redhat.com>
2673
2674 * po/fr.po: Updated French translation.
2675
8884c29c
AM		 26762020-07-13 Alan Modra <amodra@gmail.com>
2677
2678 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2679 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2680 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2681 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2682
a308b89d
L		 26832020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2684
2685 * config/tc-i386.c (output_insn): Check i.xstate to set
2686 GNU_PROPERTY_X86_FEATURE_2_TMM.
2687 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2688 x86-64-property-8 and x86-64-property-9.
2689 * testsuite/gas/i386/x86-64-property-7.d: New file.
2690 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2691 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2692 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2693 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2694 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2695
921eafea
L		 26962020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2697
2698 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2699 has_regymm, has_regzmm and has_regtmm. Add xstate.
2700 (md_assemble): Set i.xstate from operand types in instruction
2701 template.
2702 (build_modrm_byte): Updated.
2703 (output_insn): Check i.xstate.
2704 * testsuite/gas/i386/i386.exp: Run property-6 and
2705 x86-64-property-6.
2706 * testsuite/gas/i386/property-6.d: New file.
2707 * testsuite/gas/i386/property-6.s: Updated.
2708 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2709
d249bf86
L		 27102020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2711
2712 * testsuite/gas/i386/property-5.d: Correct test name.
2713
260cd341
LC		 27142020-07-10 Lili Cui <lili.cui@intel.com>
2715
2716 * NEWS: Mention support for Intel AMX instructions.
2717 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2718 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2719 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2720 (match_simd_size): Add tmmword check.
2721 (operand_type_match): Add tmmword.
2722 (type_names): Add rTMM.
2723 (i386_error): Add invalid_tmm_register_set.
2724 (check_VecOperands): Handle invalid_sib_address and
2725 invalid_tmm_register_set.
2726 (match_template): Handle invalid_sib_address.
2727 (build_modrm_byte): Handle non-vector SIB and zmmword.
2728 (i386_index_check): Disallow RegIP for non-vector SIB.
2729 (check_register): Handle zmmword.
2730 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2731 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2732 * testsuite/gas/i386/intel-regs.d: Add tmm.
2733 * testsuite/gas/i386/intel-regs.s: Add tmm.
2734 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2735 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2736 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2737 * testsuite/gas/i386/x86-64-amx.d: New.
2738 * testsuite/gas/i386/x86-64-amx.s: New.
2739 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2740 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2741
af2b3186
TV		 27422020-07-10 Tom de Vries <tdevries@suse.de>
2743
2744 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2745 readelf's line table decoding.
2746 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2747 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2748 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2749 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2750 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2751 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2752 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2753 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2754 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2755 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2756 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2757
39776b11
L		 27582020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2759
2760 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2761 VEX/EVEX vector instructions.
2762 * testsuite/gas/i386/property-4.d: New file.
2763 * testsuite/gas/i386/property-4.s: Likewise.
2764 * testsuite/gas/i386/property-5.d: Likewise.
2765 * testsuite/gas/i386/property-5.s: Likewise.
2766 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2767 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2768
939b95c7
L		 27692020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2770
2771 * NEWS: Mention --enable-x86-used-note.
2772 * configure.ac: Configure with --enable-x86-used-note by default
2773 for Linux/x86.
2774 * configure: Regenerated.
2775
fe49679d
AM		 27762020-07-09 Alan Modra <amodra@gmail.com>
2777
2778 * config/obj-coff.h: Remove TE_PE support.
2779 * config/tc-ppc.c: Likewise.
2780 * config/tc-ppc.h: Likewise.
2781 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2782 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2783 condition.
2784 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2785
6384fd9e
JB		 27862020-07-08 Jan Beulich <jbeulich@suse.com>
2787
2788 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2789 New.
2790 * testsuite/gas/i386/i386.exp: Run new tests.
2791
3128916d
CZ		 27922020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2793
2794 * config/tc-arc.c (find_opcode_match): Add error messages.
2795 * testsuite/gas/arc/add_s-err.s: Update test.
2796 * testsuite/gas/arc/asm-errors.err: Likewise.
2797 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2798 * testsuite/gas/arc/hregs-err.s: Likewise.
2799 * testsuite/gas/arc/warn.s: Likewise.
2800
dbdba9b0
L		 28012020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2802
2803 PR gas/26212
2804 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2805
34e79798
AM		 28062020-07-07 Alan Modra <amodra@gmail.com>
2807
2808 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2809 * testsuite/gas/ppc/ppc.exp: Likewise.
2810 * testsuite/gas/all/weakref1l.d: Likewise.
2811
3c6e74ce
NC		 28122020-07-07 Nick Clifton <nickc@redhat.com>
2813
2814 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2815 expected output.
2816
e74d9fa9
JB		 28172020-07-06 Jan Beulich <jbeulich@suse.com>
2818
2819 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2820 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2821 testsuite/gas/i386/x86-64-evex-wig1.d,
2822 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2823 expectations.
2824
39e0f456
JB		 28252020-07-06 Jan Beulich <jbeulich@suse.com>
2826
2827 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2828 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2829 * testsuite/gas/i386/avx512f-opts-intel.d,
2830 testsuite/gas/i386/avx512f-opts.d
2831 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2832 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2833
ddc73fa9
NC		 28342020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2835
2836 PR 26204
2837 * config/tc-arm.c: Fix spelling mistake.
2838 * config/tc-riscv.c: Likewise.
2839 * config/tc-z80.c: Likewise.
2840 * po/gas.pot: Regenerate.
2841
17550be7
NC		 28422020-07-06 Nick Clifton <nickc@redhat.com>
2843
2844 * po/uk.po: Updated Ukranian translation.
2845
b19d852d
NC		 28462020-07-04 Nick Clifton <nickc@redhat.com>
2847
2848 * configure: Regenerate.
2849 * po/gas.pot: Regenerate.
2850
28512020-07-04 Nick Clifton <nickc@redhat.com>
2852
2853 * version.m4: Change version number to 2.35.50.
2854 * configure: Regenerate.
2855 * po/bfd.pot: Regenerate.
2856
b115b9fd
NC		 28572020-07-04 Nick Clifton <nickc@redhat.com>
2858
2859 Binutils 2.35 branch created.
2860
b657622c
AM		 28612020-07-03 Alan Modra <amodra@gmail.com>
2862
2863 PR 26028
2864 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2865
c2ecccb3
L		 28662020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2867
2868 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2869 swap two source operands.
2870
f436f38e
NC		 28712020-07-02 Nick Clifton <nickc@redhat.com>
2872
2873 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2874
f405494f
AC		 28752020-07-02 Alex Coplan <alex.coplan@arm.com>
2876
2877 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2878 segfault on negative chars.
2879 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2880 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2881
0942c7ab
NC		 28822020-07-02 Nick Clifton <nickc@redhat.com>
2883
2884 PR 26028
2885 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2886 command line.
2887 * testsuite/gas/ia64/unwind.d: Likewise.
2888 * testsuite/gas/mmix/bspec-1.d: Likewise.
2889 * testsuite/gas/mmix/bspec-2.d: Likewise.
2890 * testsuite/gas/mmix/comment-1.d: Likewise.
2891 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2892
3443489c
AM		 28932020-07-01 Alan Modra <amodra@gmail.com>
2894
2895 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2896
054b336d
AM		 28972020-07-01 Alan Modra <amodra@gmail.com>
2898
2899 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2900 in data sections, and mep.
2901
bbd19b19
L		 29022020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2903
2904 * NEWS: Mention x86 NaCl target support removal.
2905 * config/tc-i386.c: Remove x86 NaCl target support.
2906 * config/tc-i386.h: Likewise.
2907 * configure.tgt: Likewise.
2908 * testsuite/gas/i386/i386.exp: Likewise.
2909 * testsuite/gas/i386/iamcu-1.d: Likewise.
2910 * testsuite/gas/i386/iamcu-2.d: Likewise.
2911 * testsuite/gas/i386/iamcu-3.d: Likewise.
2912 * testsuite/gas/i386/iamcu-4.d: Likewise.
2913 * testsuite/gas/i386/iamcu-5.d: Likewise.
2914 * testsuite/gas/i386/k1om.d: Likewise.
2915 * testsuite/gas/i386/l1om.d: Likewise.
2916
08ccfccf
NC		 29172020-06-30 Nelson Chu <nelson.chu@sifive.com>
2918
2919 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2920 checking into riscv_csr_address.
2921 (riscv_csr_version_check): Likewise.
2922 (riscv_csr_address): New function. Return the suitable CSR address
2923 after checking the ISA dependency and versions. Issue warnings if
2924 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2925 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2926 priv spec versions for them.
2927 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2928 suitable CSR address.
2929 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2930 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2931 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2932 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2933 priv spec warnings here. These warnings are added by accident.
2934 Remove them and only focus on the ISA dependency warnings.
2935 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2936 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2937 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2938 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2939 than the privileged ones.
2940 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2941 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2942 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2943 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2944 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2945 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2946 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2947 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2948 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2949 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2950
8c190ce0
L		 29512020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2952
0be2fe67
AM		 2953 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2954 length > 1.
8c190ce0
L		 2955 (md_assemble): Don't process ImmExt without operands.
2956
b20e7614
HPN		 29572020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2958
2959 PR gas/25331
2960 * config/tc-mmix.c (md_assemble) <fixup for
2961 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2962 Also, set its fx_no_overflow.
2963 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2964 Similarly this fixup affects 4 bytes, not 8 and needs its
2965 fx_no_overflow set.
2966 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
4e394b28 2967 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
b20e7614 2968
279edac5
AM		 29692020-06-29 Alan Modra <amodra@gmail.com>
2970
2971 * config/tc-s12z.c: Use C style comments.
2972 * config/tc-z80.c: Likewise.
2973 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2974
b6cd5d10
L		 29752020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2976
2977 * config/tc-i386.c (md_assemble): Process ImmExt without
2978 operands.
2979
63112cd6
L		 29802020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2981
2982 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2983 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2984 VECSIB256 and VECSIB512, respectively.
2985 (build_modrm_byte): Replace vecsib with sib.
2986
2a1bb84c
JB		 29872020-06-26 Jan Beulich <jbeulich@suse.com>
2988
2989 * testsuite/gas/i386/nop-1-suffix.d: New.
2990 * testsuite/gas/i386/i386.exp: Run new test.
2991
85f7484a
PB		 29922020-06-26 Pat Bernardi <bernardi@adacore.com>
2993
2994 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2995 (md_pseudo_table): Handle "gnu_attribute".
2996 * doc/as.texi: Document GNU attribute for M68K.
2997
b59d128a
NC		 29982020-06-25 Nick Clifton <nickc@redhat.com>
2999
3000 PR 26141
3001 * config/tc-arm.c (arm_force_relocation): Force resolution of
3002 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3003 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3004
c423d21a
JB		 30052020-06-25 Jan Beulich <jbeulich@suse.com>
3006
3007 * config/tc-i386.c (md_assemble): Move call to process_immext()
3008 ...
3009 (process_operands): ... here.
3010
8bbb3ad8
JB		 30112020-06-25 Jan Beulich <jbeulich@suse.com>
3012
3013 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3014 diagnostic when there is a sizing prefix. Switch to word/dword/
3015 qword encoding when there is a sizing prefix and no (explicit or
3016 derived) suffix.
3017 (update_imm): Handle presence of a sizing prefix.
3018 * testsuite/gas/i386/noreg16-data32.d,
3019 testsuite/gas/i386/noreg32-data16.d,
3020 testsuite/gas/i386/noreg32-data16.e,
3021 testsuite/gas/i386/noreg64-data16.d,
3022 testsuite/gas/i386/noreg64-data16.e,
3023 testsuite/gas/i386/noreg64-rex64.d: New.
3024 * testsuite/gas/i386/i386.exp: Run new tests.
3025 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3026 Introduce and use pfx* macros.
3027 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3028 addressing.
3029 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3030
589958d6
JB		 30312020-06-25 Jan Beulich <jbeulich@suse.com>
3032
3033 * testsuite/gas/i386/avx-16bit.d,
3034 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3035 testsuite/gas/i386/avx512f-16bit.d,
3036 testsuite/gas/i386/avx512f.d,
3037 testsuite/gas/i386/evex-lig256.d,
3038 testsuite/gas/i386/evex-lig512.d
3039 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3040 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3041 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3042 testsuite/gas/i386/sse2-16bit.d,
3043 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3044 expectations.
3045
0b9404fd
JB		 30462020-06-25 Jan Beulich <jbeulich@suse.com>
3047
3048 * config/tc-i386.c (md_assemble): Also reject explicit REX
3049 prefixes with VEX and alike encoded insns. Zap consumed bits
3050 from i.rex.
3051 (output_insn): Don't ignore REX prefix for VEX and alike
3052 encodings; abort() instead if encountered.
3053 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3054 ...
3055 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3056 * testsuite/gas/i386/x86-64-pseudos.d,
3057 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3058
a5aeccd9
JB		 30592020-06-25 Jan Beulich <jbeulich@suse.com>
3060
3061 * config/tc-i386.c (process_operands): Translate explicit REX
3062 prefix into i.rex for SSE2AVX templates.
3063 (set_rex_vrex): New helper.
3064 (build_modrm_byte): Use it.
3065 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3066 REX prefixes.
3067 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3068
40d231b4
JB		 30692020-06-25 Jan Beulich <jbeulich@suse.com>
3070
3071 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3072 templates when there's no data size prefix.
3073 (md_assemble): Reject data size prefix also for legacy encoded
3074 SIMD templates.
3075 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3076 Uncomment previously not working line.
3077 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3078 data16 prefix.
3079 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3080 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3081
11abe426
JB		 30822020-06-25 Jan Beulich <jbeulich@suse.com>
3083
3084 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3085 vec_length.
3086
1a79004f
NC		 30872020-06-23 Nelson Chu <nelson.chu@sifive.com>
3088
3089 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3090 explicit_priv_attr. It used to indicate CSR or priv instructions are
3091 explictly used.
3092 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3093 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3094 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3095 (riscv_write_out_attrs): Clarification of when to generate the elf
3096 priv spec attributes.
3097 * testsuite/gas/riscv/attribute-11.s: Add comments.
3098 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3099 `priv_insn_<n>` to decide which priv instruction is expected to used.
3100 (<n> is a to e.)
3101 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3102 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3103 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3104 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3105 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3106
39ff0b81
NC		 31072020-06-22 Nelson Chu <nelson.chu@sifive.com>
3108
3109 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3110 (riscv_set_default_priv_spec): Get the priv spec version from the
3111 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3112
e2201c2a
AM		 31132020-06-20 Alan Modra <amodra@gmail.com>
3114
3115 * configure.tgt: Set bfd_gas for all SH targets.
3116
d27c357a
JB		 31172020-06-18 Jan Beulich <jbeulich@suse.com>
3118
3119 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3120 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3121 expectations.
3122
708a2fff
CL		 31232020-06-16 Lili Cui <lili.cui@intel.com>
3124
3125 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3126 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3127 * doc/c-i386.texi: Add avx512_vp2intersect.
3128
2106ed9b
JB		 31292020-06-16 Jan Beulich <jbeulich@suse.com>
3130
3131 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3132 conditional.
3133 * testsuite/gas/i386/sse-check.s: Adjust comment.
3134 * testsuite/gas/i386/sse-check-error.l,
3135 testsuite/gas/i386/sse-check-warn.e,
3136 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3137 expectations.
3138
a435742a
AM		 31392020-06-16 Alan Modra <amodra@gmail.com>
3140
3141 * config/tc-tic30.h: Remove OBJ_AOUT support.
3142 * configure.tgt: Delete tic30-*-*aout* entry.
3143
7a77f1ac
MF		 31442020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3145
3146 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3147 macros.
3148 (elf32xtensa_abi): New declaration.
3149 (option_abi_windowed, option_abi_call0): New enum constants.
3150 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3151 (md_parse_option): Add handlers for --abi-windowed and
3152 --abi-call0.
3153 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3154 XSHAL_ABI to format ABI tag.
3155 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3156 --abi-call0 to the list of options.
3157 * doc/c-xtensa.texi: Add description for options --abi-windowed
3158 and --abi-call0.
3159 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3160 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3161 * testsuite/gas/xtensa/abi.s: New test source.
3162
efe30057
L		 31632020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3164
3165 PR gas/26115
3166 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3167 xsusldtrk.
3168 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3169 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3170 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3171
d8af286f
NC		 31722020-06-12 Nelson Chu <nelson.chu@sifive.com>
3173
3174 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3175 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3176 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3177
18ca16be
SG		 31782020-06-09 Seth Girvan <snth@snthhacks.com>
3179
3180 * doc/c-avr.texi: Improve wording.
3181
6778f1c4
JB		 31822020-06-09 Jan Beulich <jbeulich@suse.com>
3183
3184 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3185 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3186
73239888
JB		 31872020-06-09 Jan Beulich <jbeulich@suse.com>
3188
3189 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3190 encoding tests.
3191 * testsuite/gas/i386/prefix.d: Adjust expectations.
3192
bf926894
JB		 31932020-06-09 Jan Beulich <jbeulich@suse.com>
3194
3195 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3196 with VEX/EVEX encoding tests.
3197 * testsuite/gas/i386/prefix.d: Adjust expectations.
3198
828c2a25
JB		 31992020-06-09 Jan Beulich <jbeulich@suse.com>
3200
3201 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3202 suffix.
3203 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3204 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3205 * testsuite/gas/i386/noreg-intel64.d,
3206 testsuite/gas/i386/noreg-intel64.l,
3207 testsuite/gas/i386/noreg-intel64.s: New.
3208 * testsuite/gas/i386/i386.exp: Run new tests.
3209
da4977e0
JB		 32102020-06-09 Jan Beulich <jbeulich@suse.com>
3211
3212 * config/tc-i386.c (vex_encoding_error): New enumerator.
3213 (VEX_check_operands): Rename to VEX_check_encoding. Check
3214 for vex_encoding_error. Move Imm4 handling ...
3215 (check_VecOperands): ... here.
3216 (match_template): Call VEX_check_encoding when there are no
3217 operands. Split construct calling check_VecOperands and
3218 VEX_check_encoding (when there are operands).
3219 (check_register): Don't blindly set vex_encoding_evex.
3220 * testsuite/gas/i386/pseudos-bad.s,
3221 testsuite/gas/i386/pseudos-bad.l: New.
3222 * testsuite/gas/i386/i386.exp: Run new test.
3223 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3224
26417f19
AC		 32252020-06-08 Alex Coplan <alex.coplan@arm.com>
3226
3227 * config/tc-arm.c (insns): Add dfb.
3228 * testsuite/gas/arm/dfb.d: New test.
3229 * testsuite/gas/arm/dfb.s: Input for test.
3230
9f3e7dbc
NC		 32312020-06-08 Nick Clifton <nickc@redhat.com>
3232
3233 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3234
dd6b8a0b
JB		 32352020-06-08 Jan Beulich <jbeulich@suse.com>
3236
3237 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3238
73c76375
JB		 32392020-06-08 Jan Beulich <jbeulich@suse.com>
3240
3241 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3242 around as_bad().
3243
22e00a3f
JB		 32442020-06-08 Jan Beulich <jbeulich@suse.com>
3245
3246 * config/tc-i386.c (check_register): Split RegTR handling, to
3247 fail recognition also in 64-bit mode as well as with i586 or
3248 i686 explicitly enabled.
3249 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3250 * testsuite/gas/i386/x86_64-intel.d,
3251 testsuite/gas/i386/x86_64.d: Adjust expectations.
3252
1ab84e02
JB		 32532020-06-08 Jan Beulich <jbeulich@suse.com>
3254
3255 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3256 * testsuite/gas/cfi/cfi.exp: Run this test.
3257
af32b722
JB		 32582020-06-08 Jan Beulich <jbeulich@suse.com>
3259
3260 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3261 check to %st(N) parsing logic.
3262 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3263
8a6fb3f9
JB		 32642020-06-08 Jan Beulich <jbeulich@suse.com>
3265
3266 * config/tc-i386.c (bad_reg): New.
3267 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3268 for it.
3269 (check_register): New, broken out from ...
3270 (parse_real_register): ... here. Call it.
3271 (parse_register): Call it, and error upon failure.
3272 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3273 testsuite/gas/i386/x86-64-equ-bad.s,
3274 testsuite/gas/i386/x86-64-equ-bad.l: New.
3275 * testsuite/gas/i386/i386.exp: Run new tests.
3276
1424c35d
AM		 32772020-06-06 Alan Modra <amodra@gmail.com>
3278
3279 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3280 * doc/c-ppc.texi: Likewise.
3281
87c69f97
AM		 32822020-06-06 Alan Modra <amodra@gmail.com>
3283
3284 * config/tc-ppc.c: Update throughout for reloc renaming.
3285
f1919c56
JM		 32862020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3287
3288 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3289 stringop-overflow.
3290
3fc6c3dc
NC		 32912020-06-05 Nelson Chu <nelson.chu@sifive.com>
3292
3293 * config/tc-riscv.c (explicit_csr): New static boolean.
3294 Used to indicate CSR are explictly used.
3295 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3296 (riscv_write_out_attrs): If we already have set elf priv
3297 attributes, then generate them. Otherwise, don't generate
3298 them when no CSR are used.
3299 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3300 * testsuite/gas/riscv/attribute-02.d: Likewise.
3301 * testsuite/gas/riscv/attribute-03.d: Likewise.
3302 * testsuite/gas/riscv/attribute-04.d: Likewise.
3303 * testsuite/gas/riscv/attribute-05.d: Likewise.
3304 * testsuite/gas/riscv/attribute-06.d: Likewise.
3305 * testsuite/gas/riscv/attribute-07.d: Likewise.
3306 * testsuite/gas/riscv/attribute-08.d: Likewise.
3307 * testsuite/gas/riscv/attribute-09.d: Likewise.
3308 * testsuite/gas/riscv/attribute-10.d: Likewise.
3309 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3310 * testsuite/gas/riscv/attribute-11.s: New testcase.
3311 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3312 used, so we should output the ELF priv attributes.
3313 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3314 used, so output the priv attributes according to the -mpriv-spec.
3315 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3316 used, so ignore the -mpriv-spec setting.
3317
d413a623
L		 33182020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3319
3320 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3321 cgen_get_insn_value.
3322 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3323 endianness to cgen_get_insn_value and cgen_put_insn_value.
3324
7d8b91fd
JM		 33252020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3326
3327 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3328 cgen_put_insn_value.
3329
d8740be1
JM		 33302020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3331
3332 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3333 bpf_cgen_cpu_open.
3334 (md_assemble): Remove no longer needed hack.
3335
e9bffec9
JM		 33362020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3337
3338 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3339 cgen_put_insn_value.
3340 (gas_cgen_md_apply_fix): Likewise.
3341 (gas_cgen_md_apply_fix): Likewise.
3342 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3343 cgen_put_insn_value.
3344 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3345 cgen_put_insn_value.
3346
1cf67587
AM		 33472020-06-04 Alan Modra <amodra@gmail.com>
3348
3349 * testsuite/config/default.exp: Remove global directive outside
3350 proc body.
3351 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3352 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3353 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3354 * testsuite/gas/mt/relocs.exp: Likewise.
3355 * testsuite/gas/rx/rx.exp: Likewise.
3356
338d56a8
SC		 33572020-06-03 Stephen Casner <casner@acm.org>
3358
3359 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3360
bb7322c6
JW		 33612020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3362 Jim Wilson <jimw@sifive.com>
3363
3364 PR 26051
3365 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3366 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3367 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3368 Move B before SB. Move J before UJ.
3369
c39c821c
AC		 33702020-06-01 Alex Coplan <alex.coplan@arm.com>
3371
3372 * write.c (relax_segment): Fix handling of negative offset when
3373 relaxing an rs_org frag.
3374 * testsuite/gas/aarch64/org-neg.d: New test.
3375 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3376 * testsuite/gas/aarch64/org-neg.s: Input for test.
3377 * testsuite/gas/arm/org-neg.d: New test.
3378 * testsuite/gas/arm/org-neg.l: Error output for test.
3379 * testsuite/gas/arm/org-neg.s: Input for test.
3380
66e3eb08
SC		 33812020-05-28 Stephen Casner <casner@acm.org>
3382
3383 Fix unexpected failures in gas testsuite for pdp11-aout target.
3384 These are caused by the PDP11's mix of little-endian octets in
3385 shorts but shorts in big endian order for long or quad.
3386
3387 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3388 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3389 pdp11, skip octa test completely.
3390 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3391 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3392 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3393
9e85f042
NC		 33942020-05-28 Alex Coplan <alex.coplan@arm.com>
3395
3396 * frags.c (frag_grow): Fix comment.
3397
1c912705
SC		 33982020-05-27 Stephen Casner <casner@acm.org>
3399
3400 PR gas/26001
3401 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3402 symbols that begin with a register name.
3403 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3404 * testsuite/gas/pdp11/pr26001.s: Likewise.
3405 * testsuite/gas/pdp11/pr26001.d: Likewise.
3406
5c505568
SC		 34072020-05-27 Simon Cook <simon.cook@embecosm.com>
3408
0be2fe67
AM		 3409 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3410 pointer when creating struct riscv_csr_extra.
5c505568 3411
3c730740
L		 34122020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3413
3414 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3415 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3416 * testsuite/gas/i386/inval-avx512f.l: Updated.
3417
57b17940
SSF		 34182020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3419
3420 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3421 load/store instruction variants with alignment hints.
3422 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3423 instruction variants with alignment hints.
3424
e3fed0f2
L		 34252020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3426
3427 PR gas/26044
3428 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3429 instead of R_XGATE_PCREL_X.
3430 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3431 BFD_RELOC_XGATE_PCREL_X.
3432
8bbc5da5
L		 34332020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3434
3435 PR gas/26044
3436 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3437 with &fragP->fr_literal[0].
3438
c4612b92
L		 34392020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3440
3441 PR gas/26044
3442 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3443 fragP->fr_literal with &fragP->fr_literal[0].
3444 (md_convert_frag): Likewise.
3445
70b1b570
L		 34462020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3447
3448 PR gas/26044
3449 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3450 with &fragP->fr_literal[0].
3451
e67e940f
L		 34522020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3453
3454 PR gas/26044
3455 * config/tc-crx.c (getreg_image): Change argument type to int.
3456 (md_convert_frag): Replace fragP->fr_literal with
3457 &fragP->fr_literal[0].
3458
a05e3e20
L		 34592020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3460
3461 PR gas/26044
3462 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3463 sprintf with memmove.
3464
c6412eee
L		 34652020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3466
3467 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3468 with &fragP->fr_literal[0].
3469
9fcc3457
L		 34702020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3471
3472 PR gas/26041
3473 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3474 2 overlapping strings.
3475
6c115e16
L		 34762020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3477
3478 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3479 with &fragP->fr_literal[0].
3480
a39d29cd
L		 34812020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3482
3483 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3484 with &fragp->fr_literal[0].
3485 * config/tc-microblaze.c (md_apply_fix): Likewise.
3486 * config/tc-sh.c (md_convert_frag): Likewise.
3487
72393fd1
JW		 34882020-05-24 Jim Wilson <jimw@sifive.com>
3489
3490 PR 26025
3491 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3492 asection to segT. New locals seg and subseg. Call subseg_set before
3493 fix_new_exp. Call subseg_set after loop to restore original values.
3494
9fbb53c7
AM		 34952020-05-21 Alan Modra <amodra@gmail.com>
3496
3497 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3498 throughout.
3499 * config/obj-elf.c: Likewise.
3500 * config/tc-aarch64.c: Likewise.
3501 * config/tc-arm.c: Likewise.
3502 * config/tc-m68k.c: Likewise.
3503 * config/tc-nios2.c: Likewise.
3504 * config/tc-tic30.c: Likewise.
3505 * ecoff.c: Likewise.
3506 * read.c: Likewise.
3507 * stabs.c: Likewise.
3508 * symbols.c: Likewise.
3509 * testsuite/gas/all/test-gen.c: Likewise.
3510
8f595e9b
NC		 35112020-05-20 Nelson Chu <nelson.chu@sifive.com>
3512
3513 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3514 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3515 Static variables which are used to set the ISA extensions. You can
3516 use -march (or ELF build attributes) and -misa-spec to set them,
3517 respectively.
3518 (ext_version_hash): The hash table used to handle the extensions
3519 with versions.
3520 (init_ext_version_hash): Initialize the ext_version_hash according
3521 to riscv_ext_version_table.
3522 (riscv_get_default_ext_version): The callback function of
3523 riscv_parse_subset_t. According to the choosed ISA spec,
3524 get the default version for the specific extension.
3525 (riscv_set_arch): Set the callback function.
3526 (enum options, struct option md_longopts): Add new option -misa-spec.
3527 (md_parse_option): Do not call riscv_set_arch for -march. We will
3528 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3529 to set default_isa_spec class.
3530 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3531 ext_version_hash, and then call riscv_set_arch to set the architecture
3532 with versions according to default_arch_with_ext.
3533 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3534 x extensions.
3535 * testsuite/gas/riscv/attribute-03.d: Likewise.
3536 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3537 already set it's version to 2p1 by march, so no need to use the default
3538 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3539 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3540 ISA spec 2p2, so set 0p0 to it.
3541 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3542 zicsr is 2p0 according to ISA spec 20191213.
3543 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3544 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3545 You can set them by configure options --with-arch and
3546 --with-isa-spec, respectively.
3547 (riscv_set_default_isa_spec): New function used to set the
3548 default ISA spec.
3549 (md_parse_option): Call riscv_set_default_isa_spec rather than
3550 call riscv_get_isa_spec_class directly.
3551 (riscv_after_parse_args): If the -isa-spec is not set, then we
3552 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3553 calling riscv_set_default_isa_spec.
3554 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3555 the --with-isa-spec may be set to different ISA spec.
3556 * testsuite/gas/riscv/attribute-02.d: Likewise.
3557 * testsuite/gas/riscv/attribute-03.d: Likewise.
3558 * testsuite/gas/riscv/attribute-04.d: Likewise.
3559 * testsuite/gas/riscv/attribute-05.d: Likewise.
3560 * testsuite/gas/riscv/attribute-06.d: Likewise.
3561 * testsuite/gas/riscv/attribute-07.d: Likewise.
3562 * configure.ac: Add configure options, --with-arch and
3563 --with-isa-spec.
3564 * configure: Regenerated.
3565 * config.in: Regenerated.
3566 * config/tc-riscv.c (default_priv_spec): Static variable which is
3567 used to check if the CSR is valid for the chosen privilege spec. You
3568 can use -mpriv-spec to set it.
3569 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3570 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3571 (riscv_init_csr_hashes): Only need to initialize one hash table
3572 csr_extra_hash.
3573 (riscv_csr_class_check): Change the return type to void. Don't check
3574 the ISA dependency if -mcsr-check isn't set.
3575 (riscv_csr_version_check): New function. Check and find the CSR address
3576 from csr_extra_hash, according to default_priv_spec. Report warning
3577 for the invalid CSR if -mcsr-check is set.
3578 (reg_csr_lookup_internal): Updated.
3579 (reg_lookup_internal): Likewise.
3580 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3581 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3582 (md_parse_option): Call riscv_set_default_priv_version to set
3583 default_priv_spec.
3584 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3585 privilege spec to the newest one.
3586 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3587 include/opcode/riscv.h.
3588 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3589 to check the ISA dependency for CSR, so fix the spec version by adding
3590 -mpriv-spec=1.11.
3591 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3592 version warnings for the test case.
0be2fe67
AM		 3593 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3594 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3595 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3596 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3597 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3598 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
8f595e9b 3599 Check whether the CSR is valid when privilege version 1.9 is choosed.
0be2fe67
AM		 3600 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3601 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
8f595e9b 3602 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
0be2fe67
AM		 3603 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3604 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
8f595e9b 3605 Check whether the CSR is valid when privilege version 1.10 is choosed.
0be2fe67
AM		 3606 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3607 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
8f595e9b 3608 Check whether the CSR is valid when privilege version 1.11 is choosed.
0be2fe67 3609 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
8f595e9b
NC		 3610 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3611 setting. You can set it by configure option --with-priv-spec.
3612 (riscv_set_default_priv_spec): New function used to set the default
3613 privilege spec.
3614 (md_parse_option): Call riscv_set_default_priv_spec rather than
3615 call riscv_get_priv_spec_class directly.
3616 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3617 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3618 calling riscv_set_default_priv_spec.
3619 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3620 the --with-priv-spec may be set to different privilege spec.
3621 * testsuite/gas/riscv/priv-reg.d: Likewise.
3622 * configure.ac: Add configure option --with-priv-spec.
3623 * configure: Regenerated.
3624 * config.in: Regenerated.
3625 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3626 explicit_attr. Set it to TRUE if any ELF attribute is found.
3627 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3628 the priv attributes are set.
3629 (md_assemble): Set the default_priv_spec according to the priv
3630 attributes when we start to assemble instruction.
3631 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3632 riscv_write_out_attrs. Update the arch and priv attributes. If we
3633 don't set the corresponding ELF attributes, then try to output the
3634 default ones.
3635 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3636 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3637 to update the arch and priv attributes.
3638 (s_riscv_attribute): Make sure all arch and priv attributes are set
3639 before any instruction.
3640 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3641 ELF attribute or -march-attr is set. If the priv attributes are not
3642 set, then try to update them by the default setting (-mpriv-spec or
3643 --with-priv-spec).
3644 * testsuite/gas/riscv/attribute-02.d: Likewise.
3645 * testsuite/gas/riscv/attribute-03.d: Likewise.
3646 * testsuite/gas/riscv/attribute-04.d: Likewise.
3647 * testsuite/gas/riscv/attribute-06.d: Likewise.
3648 * testsuite/gas/riscv/attribute-07.d: Likewise.
3649 * testsuite/gas/riscv/attribute-08.d: Likewise.
3650 * testsuite/gas/riscv/attribute-09.d: Likewise.
3651 * testsuite/gas/riscv/attribute-10.d: Likewise.
3652 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3653 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3654 set by priv attributes must be supported.
3655 * testsuite/gas/riscv/attribute-05.s: Likewise.
3656 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3657 priv attributes according to the -mpriv-spec option.
3658 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3659 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3660 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3661 * testsuite/gas/riscv/priv-reg.d: Removed.
3662 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3663 CSR according to the priv spec 1.9.
3664 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3665 CSR according to the priv spec 1.9.1.
3666 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3667 CSR according to the priv spec 1.10.
3668 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3669 CSR according to the priv spec 1.11.
3670 * config/tc-riscv.c (md_show_usage): Add descriptions about
3671 the new GAS options.
3672 * doc/c-riscv.texi: Likewise.
3673
3d205eb4
PB		 36742020-05-19 Peter Bergner <bergner@linux.ibm.com>
3675
3676 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3677 * testsuite/gas/ppc/power9.d: Likewise.
3678 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3679 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3680 sync, wait, waitrsv>: Add tests.
3681 * testsuite/gas/ppc/power10.d: Likewise.
3682
164446e0
AF		 36832020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3684
3685 PR 25992
3686 * config/tc-arm.c : Add arm_ext_v8r feature.
3687 (it_fsm_post_encode): Check arm_ext_v8r feature.
3688 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3689
69f57659
AM		 36902020-05-19 Alan Modra <amodra@gmail.com>
3691
3692 * write.c (write_contents): Use bfd_get_filename rather than
3693 accessing bfd->filename directly. Use bfd_section_name rather
3694 than accessing section->name directly.
3695
0e1d094e
AM		 36962020-05-19 Alan Modra <amodra@gmail.com>
3697
3698 * symbols.c (local_symbol_make): Init all of lsy_flags.
3699
d402189f
AM		 37002020-05-18 Alan Modra <amodra@gmail.com>
3701
3702 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3703 before looking at add_symbol->sy_flags.
3704
503648e4 37052020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3706
3707 * config/tc-i386.c: Not handle lret/iret.
3708 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3709 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3710 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3711 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3712 * testsuite/gas/i386/lfence-ret.s: Ditto.
3713 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3714 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3715 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3716 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3717 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3718 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3719 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3720
2a50b401
AM		 37212020-05-15 Alan Modra <amodra@gmail.com>
3722 Alex Coplan <alex.coplan@arm.com>
3723
3724 * symbols.c (struct local_symbol): Update comment.
3725 (resolve_symbol_value): For resolved symbols equated to other
3726 symbols, verify that the referenced symbol is not a local_symbol
3727 before accessing sy_value. Don't leave symbol loops during
3728 finalize_syms resolution.
3729 * testsuite/gas/all/assign-bad-recursive.d: New test.
3730 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3731 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3732 * testsuite/gas/all/gas.exp: Run it.
3733
9d95b8e9
NC		 37342020-05-14 Nick Clifton <nickc@redhat.com>
3735
3736 * po/sv.po: Updated Swedish translation.
3737
3b646889
AM		 37382020-05-11 Alan Modra <amodra@gmail.com>
3739
3740 * testsuite/gas/ppc/scalarquad.d,
3741 * testsuite/gas/ppc/scalarquad.s: New test.
3742 * testsuite/gas/ppc/ppc.exp: Run it.
3743
9cc4ce88
AM		 37442020-05-11 Alan Modra <amodra@gmail.com>
3745
3746 * testsuite/gas/ppc/rightmost.d,
3747 * testsuite/gas/ppc/rightmost.s: New test.
3748 * testsuite/gas/ppc/ppc.exp: Run it.
3749
5d57bc3f
AM		 37502020-05-11 Alan Modra <amodra@gmail.com>
3751
3752 * testsuite/gas/ppc/xvtlsbb.d,
3753 * testsuite/gas/ppc/xvtlsbb.s: New test.
3754 * testsuite/gas/ppc/ppc.exp: Run it.
3755
66ef5847
AM		 37562020-05-11 Alan Modra <amodra@gmail.com>
3757
3758 * testsuite/gas/ppc/stringop.d,
3759 * testsuite/gas/ppc/stringop.s: New test.
3760 * testsuite/gas/ppc/ppc.exp: Run it.
3761
4f3e9537
PB		 37622020-05-11 Peter Bergner <bergner@linux.ibm.com>
3763
3764 * testsuite/gas/ppc/set_bool.d,
3765 * testsuite/gas/ppc/set_bool.s: New test.
3766 * testsuite/gas/ppc/ppc.exp: Run it.
3767
ec40e91c
AM		 37682020-05-11 Alan Modra <amodra@gmail.com>
3769
3770 * testsuite/gas/ppc/bitmanip.d,
3771 * testsuite/gas/ppc/bitmanip.s: New test.
3772 * testsuite/gas/ppc/ppc.exp: Run it.
3773
d7e97a76
AM		 37742020-05-11 Alan Modra <amodra@gmail.com>
3775
3776 * testsuite/gas/ppc/genpcv.d,
3777 * testsuite/gas/ppc/genpcv.s: New test.
3778 * testsuite/gas/ppc/ppc.exp: Run it.
3779
fdefed7c
AM		 37802020-05-11 Alan Modra <amodra@gmail.com>
3781
3782 * testsuite/gas/ppc/maskmanip.d,
3783 * testsuite/gas/ppc/maskmanip.s: New test.
3784 * testsuite/gas/ppc/ppc.exp: Run it.
3785
aa3c112f
AM		 37862020-05-11 Alan Modra <amodra@gmail.com>
3787 Peter Bergner <bergner@linux.ibm.com>
3788
3789 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3790 (md_assemble): Check acc specified in correct operand.
3791 * testsuite/gas/ppc/outerprod.d,
3792 * testsuite/gas/ppc/outerprod.s,
3793 * testsuite/gas/ppc/vsx4.d,
3794 * testsuite/gas/ppc/vsx4.s: New tests.
3795 * testsuite/gas/ppc/ppc.exp: Run them.
3796
6edbfd3b
AM		 37972020-05-11 Alan Modra <amodra@gmail.com>
3798
3799 * testsuite/gas/ppc/simd_perm.d,
3800 * testsuite/gas/ppc/simd_perm.s: New test.
3801 * testsuite/gas/ppc/ppc.exp: Run it.
3802
c7d7aea2
AM		 38032020-05-11 Alan Modra <amodra@gmail.com>
3804
3805 * testsuite/gas/ppc/int128.d,
3806 * testsuite/gas/ppc/int128.s: New test.
3807 * testsuite/gas/ppc/ppc.exp: Run it.
3808
94ba9882
AM		 38092020-05-11 Alan Modra <amodra@gmail.com>
3810
3811 * testsuite/gas/ppc/vsx_32byte.d,
3812 * testsuite/gas/ppc/vsx_32byte.s: New test.
3813 * testsuite/gas/ppc/ppc.exp: Run it.
3814
f4791f1a
AM		 38152020-05-11 Alan Modra <amodra@gmail.com>
3816
3817 * testsuite/gas/ppc/vec_mul.s,
3818 * testsuite/gas/ppc/vec_mul.d: New test.
3819 * testsuite/gas/ppc/ppc.exp: Run it.
3820
3ff0a5ba
PB		 38212020-05-11 Peter Bergner <bergner@linux.ibm.com>
3822
3823 * testsuite/gas/ppc/byte_rev.d,
3824 * testsuite/gas/ppc/byte_rev.s: New test.
3825 * testsuite/gas/ppc/ppc.exp: Run it.
3826
afef4fe9
PB		 38272020-05-11 Peter Bergner <bergner@linux.ibm.com>
3828
3829 * testsuite/gas/ppc/power10.d: Add paste. tests.
3830 * testsuite/gas/ppc/power10.s: Likewise.
3831
1224c05d
PB		 38322020-05-11 Peter Bergner <bergner@linux.ibm.com>
3833
3834 * testsuite/gas/ppc/power10.s: New test.
3835 * testsuite/gas/ppc/power10.d: Likewise.
3836 * testsuite/gas/ppc/ppc.exp: Run it.
3837
7c1f4227
AM		 38382020-05-11 Alan Modra <amodra@gmail.com>
3839
3840 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3841 renaming.
3842 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3843 place of -mfuture/-Mfuture.
3844 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3845 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3846
bfeaed38
NC		 38472020-05-06 Nick Clifton <nickc@redhat.com>
3848
3849 * po/sv.po: Updated Swedish translation.
3850
6ef719c0
NC		 38512020-05-06 Nick Clifton <nickc@redhat.com>
3852
3853 PR 25927
3854 * doc/as.texi (Preprocessing): Replace cross reference to not
3855 existant document with a URL to the equivalent page in the GCC
3856 manual.
3857
546cb2d8
NC		 38582020-05-05 Nick Clifton <nickc@redhat.com>
3859
3860 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3861 construction of a DWARF-5 directory name table.
3862 * testsuite/gas/elf/pr25917.d: Update expected output.
3863
7d0bd487
GN		 38642020-05-05 Gunther Nikl <gnikl@justmail.de>
3865
3866 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3867 (md_parse_option): Remove initialization of elf_flags.
070b775f 3868
fe05f369
ASDV		 38692020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3870
3871 PR gas/25863
3872 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3873 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3874 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3875
4706679d
NC		 38762020-05-04 Nick Clifton <nickc@redhat.com>
3877
3878 PR 25917
3879 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3880 table's existence before looking at its entries.
070b775f
NC		 3881 Also do not emit a default directory entry if there are no
3882 directories in use.
3883
4706679d
NC		 3884 * testsuite/gas/elf/pr25917.s: New test source file.
3885 * testsuite/gas/elf/pr25917.d: New test driver.
3886 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3887
09c1e68a
AC		 38882020-04-30 Alex Coplan <alex.coplan@arm.com>
3889
3890 * config/tc-aarch64.c (fix_insn): Implement for
3891 AARCH64_OPND_UNDEFINED.
3892 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3893 * testsuite/gas/aarch64/udf.s: New.
3894 * testsuite/gas/aarch64/udf.d: New.
3895 * testsuite/gas/aarch64/udf-invalid.s: New.
3896 * testsuite/gas/aarch64/udf-invalid.l: New.
3897 * testsuite/gas/aarch64/udf-invalid.d: New.
3898
c578f16e
YS		 38992020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3900
3901 * config/tc-rx.c (elf_flags): Reset default value.
3902 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3903
935f1f4b
MF		 39042020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3905
3906 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3907 if it's not defined.
3908 (microarch_earliest): New static variable.
3909 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3910 simcall opcode has mandatory parameter.
3911 (xg_init_global_config): Initialize microarch_earliest.
3912
5c936ef5
NC		 39132020-04-29 Nick Clifton <nickc@redhat.com>
3914
3915 PR 22699
3916 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3917 IMM0_8S and add support for IMM0_8U.
3918 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3919 unsigned 8-bit immediate.
3920 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
241e541d 3921 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
5c936ef5 3922
251dae91
TC		 39232020-04-27 Tamar Christina <tamar.christina@arm.com>
3924
3925 * NEWS: Add news entry for big-obj.
3926 * config/tc-i386.c (i386_target_format): Support new format.
3927 * doc/c-i386.texi: Add i386 support.
3928 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3929 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3930
714e6c96
NC		 39312020-04-27 Nick Clifton <nickc@redhat.com>
3932
3933 PR 25878
3934 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3935 (assign_file_to_slot): New function. Fills in an entry in the
3936 files table.
3937 (allocate_filenum): Use new function.
3938 (allocate_filename_to_slot): Use new function. If the specified
3939 slot entry is already in use, but was chosen automatically then
3940 reassign the automatic entry.
3941
a09f656b 39422020-04-26 Hongtao Liu <hongtao.liu@intel.com
3943
3944 * config/tc-i386.c (lfence_before_ret_shl): New member.
3945 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3946 for Anysize insns.
3947 (insert_after_load): Issue warning for REP CMPS/SCAS.
3948 (insert_before_before): Handle iret, Handle
3949 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3950 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3951 -mlfence-before-ret=[none/not/or/shl/yes].
3952 Enable -mlfence-before-ret=shl when
3953 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3954 (md_show_usage): Ditto.
3955 * doc/c-i386.texi: Ditto.
3956 * testsuite/gas/i386/i386.exp: Add new testcases.
3957 * testsuite/gas/i386/lfence-load-b.d: New.
3958 * testsuite/gas/i386/lfence-load-b.e: New.
3959 * testsuite/gas/i386/lfence-load.d: Modified.
3960 * testsuite/gas/i386/lfence-load.e: New.
3961 * testsuite/gas/i386/lfence-load.s: Modified.
3962 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3963 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3964 * testsuite/gas/i386/lfence-ret-c.d: New.
3965 * testsuite/gas/i386/lfence-ret-d.d: New.
3966 * testsuite/gas/i386/lfence-ret.s: Modified.
3967 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3968 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3969 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3970 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3971 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3972 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3973 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3974 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3975 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3976 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3977
30ce8e47
MF		 39782020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3979
3980 PR ld/25861
3981 * config/tc-xtensa.c (md_apply_fix): Replace
3982 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3983 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3984 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3985 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3986 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3987
31c89d60
AM		 39882020-04-22 Alan Modra <amodra@gmail.com>
3989
3990 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3991 symbol for ".symver .. remove".
3992 * doc/as.texi (.symver): Update.
3993 * testsuite/gas/symver/symver11.s: Make foo weak.
3994 * testsuite/gas/symver/symver11.d: Expect an error.
3995 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3996
1d3eb556
L		 39972020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3998
3999 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4000
bb2a1453
AS		 40012020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4002
4003 PR 25848
4004 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4005 * testsuite/gas/m68k/operands.d: Update.
4006 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4007
c36876fe
TC		 40082020-04-21 Tamar Christina <tamar.christina@arm.com>
4009
4010 PR binutils/24753
4011 * testsuite/gas/arm/pr24753.d: New test.
4012 * testsuite/gas/arm/pr24753.s: New test.
4013
6914be53
L		 40142020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4015
4016 PR gas/23840
4017 PR gas/25295
4018 * NEWS: Mention .symver extension.
4019 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4020 function.
4021 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4022 add a version name. Add local, hidden and remove visibility
4023 support.
4024 (elf_frob_symbol): Handle the list of version names. Update the
4025 original symbol to local, hidden or remove it from the symbol
4026 table.
4027 (elf_frob_file_before_adjust): Handle the list of version names.
4028 * config/obj-elf.h (elf_visibility): New.
4029 (elf_versioned_name_list): Likewise.
4030 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4031 and visibility. Change versioned_name pointer to struct
4032 elf_versioned_name_list.
4033 * doc/as.texi: Update .symver directive.
4034 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4035 error checking tests.
4036 * testsuite/gas/symver/symver6.d: New file.
4037 * testsuite/gas/symver/symver7.d: Likewise.
4038 * testsuite/gas/symver/symver7.s: Likewise.
4039 * testsuite/gas/symver/symver8.d: Likewise.
4040 * testsuite/gas/symver/symver8.s: Likewise.
4041 * testsuite/gas/symver/symver9.s: Likewise.
4042 * testsuite/gas/symver/symver9a.d: Likewise.
4043 * testsuite/gas/symver/symver9b.d: Likewise.
4044 * testsuite/gas/symver/symver10.s: Likewise.
4045 * testsuite/gas/symver/symver10a.d: Likewise.
4046 * testsuite/gas/symver/symver10b.d: Likewise.
4047 * testsuite/gas/symver/symver11.d: Likewise.
4048 * testsuite/gas/symver/symver11.s: Likewise.
4049 * testsuite/gas/symver/symver12.d: Likewise.
4050 * testsuite/gas/symver/symver12.s: Likewise.
4051 * testsuite/gas/symver/symver13.d: Likewise.
4052 * testsuite/gas/symver/symver13.s: Likewise.
4053 * testsuite/gas/symver/symver14.d: Likewise.
4054 * testsuite/gas/symver/symver14.l: Likewise.
4055 * testsuite/gas/symver/symver15.d: Likewise.
4056 * testsuite/gas/symver/symver15.l: Likewise.
4057 * testsuite/gas/symver/symver6.l: Removed.
4058 * testsuite/gas/symver/symver6.s: Updated.
4059
c2e5c986
SD		 40602020-04-20 Sudakshina Das <sudi.das@arm.com>
4061
4062 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4063 to include TSB.
4064 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4065 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4066 * testsuite/gas/aarch64/system.d: Update.
4067
8a6e1d1d
SD		 40682020-04-20 Sudakshina Das <sudi.das@arm.com>
4069
4070 * testsuite/gas/aarch64/bti.d: Update -march option.
4071 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4072 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4073 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4074 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4075
49af2f5c
AM		 40762020-04-17 Alan Modra <amodra@gmail.com>
4077
4078 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4079
8e4979ac
NC		 40802020-04-16 Gagan Singh Sidhu <broly@mac.com>
4081 Nick Clifton <nickc@redhat.com>
4082
4083 PR 25803
4084 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4085 targets.
4086 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4087 for the type-2 test.
4088 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4089 targets running this test.
4090
c54a9b56
DF		 40912020-02-16 David Faust <david.faust@oracle.com>
4092
4093 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4094 * testsuite/gas/bpf/jump32.s: New file.
4095 * testsuite/gas/bpf/jump32.d: Likewise.
4096
3071b197
L		 40972020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4098
4099 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4100 documentation.
4101
6a3ab923
GN		 41022020-04-08 Gunther Nikl <gnikl@justmail.de>
4103
4104 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4105 (md_pcrel_from): Remove prototytpe.
d9f19885
GN		 4106 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4107 define.
4108 (md_pcrel_from_section): Remove duplicate prototype.
9ad4cfa8
GN		 4109 * tc.h (md_pcrel_from_section): Add prototype.
4110 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4111 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4112 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4113 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4114 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4115 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4116 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4117 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4118 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4119 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4120 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4121 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4122 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4123 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4124 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4125 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4126 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4127 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4128 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4129 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4130 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4131 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4132 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4133 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4134 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4135 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4136 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4137 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4138 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4139 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4140 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4141 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4c09b8c4
GN		 4142 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4143 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4144 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4145 md_apply_fix3): Delete prototypes.
6a3ab923 4146
6e0e8b45
L		 41472020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4148
4149 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4150 instructions.
4151
266803a2
L		 41522020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4153
4154 * doc/c-z80.texi: Fix @xref warnings.
4155
bb651e8b
CL		 41562020-04-07 Lili Cui <lili.cui@intel.com>
4157
4158 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4159 (cpu_noarch): Likewise.
4160 * doc/c-i386.texi: Document TSXLDTRK.
4161 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4162 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4163 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4164 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4165
4b27d27c
L		 41662020-04-02 Lili Cui <lili.cui@intel.com>
4167
4168 * config/tc-i386.c (cpu_arch): Add .serialize.
4169 (cpu_noarch): Likewise.
4170 * doc/c-i386.texi: Document serialize.
4171 * testsuite/gas/i386/i386.exp: Run serialize tests
4172 * testsuite/gas/i386/serialize.d: Likewise.
4173 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4174 * testsuite/gas/i386/serialize.s: Likewise.
4175
bb897477
RO		 41762020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4177
4178 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4179 * testsuite/gas/elf/section12b.d: Likewise.
4180 * testsuite/gas/elf/section16a.d: Likewise.
4181 * testsuite/gas/elf/section16b.d: Likewise.
4182
59e28a97
GN		 41832020-04-02 Gunther Nikl <gnikl@justmail.de>
4184
4185 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4186 with a suppressed address register.
4187
efc3a950
L		 41882020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4189
4190 PR gas/25756
4191 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4192 * testsuite/gas/i386/localpic.s: Add a test for relocation
4193 against local absolute symbol.
4194 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4195 * testsuite/gas/i386/localpic.d: Updated.
4196 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4197 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4198
15d47c3a
RO		 41992020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4200
4201 PR gas/25732
4202 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4203 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4204 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4205 testsuite/gas/i386/x86-64-jump.d.
0be2fe67 4206 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
15d47c3a
RO		 4207 Incorporate changes to
4208 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4209 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4210 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4211 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4212 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4213
876678f0
MR		 42142020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4215
4216 PR 25611
4217 PR 25614
4218 * dwarf2dbg.c: Do not include "bignum.h".
4219
d1a89da5
NC		 42202020-03-30 Nelson Chu <nelson.chu@sifive.com>
4221
4222 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4223 * testsuite/gas/riscv/alias-csr.s: Likewise.
4224 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4225 to priv-reg-pseudo-noalias.
4226 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4227 * testsuite/gas/riscv/bad-csr.l: Likewise.
4228 * testsuite/gas/riscv/bad-csr.s: Likewise.
4229 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4230 * testsuite/gas/riscv/satp.s: Likewise.
4231 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4232 csr instruction, including alias-csr testcase.
4233 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4234 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4235 pseudo instruction with objdump -Mno-aliases.
4236 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4237 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4238 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4239 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4240 * testsuite/gas/riscv/priv-reg.s: Likewise.
4241 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4242 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4243 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4244
b7780957
J		 42452020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4246
4247 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4248 sections with the "b" attribute.
4249
d1023b5d
AM		 42502020-03-22 Alan Modra <amodra@gmail.com>
4251
4252 * testsuite/gas/s12z/truncated.d: Update expected output.
4253
0d832e7f
SB		 42542020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4255
4256 PR 25690
4257 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4258 * doc/c-z80.texi: Update documentation.
4259
327ef784
NC		 42602020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4261
4262 PR 25641
4263 PR 25668
4264 PR 25633
4265 Fix disassembling ED+A4/AC/B4/BC opcodes.
4266 Fix assembling lines containing colonless label and instruction
4267 with first operand inside parentheses.
4268 Fix registration of unsupported by target CPU registers.
4269 * config/tc-z80.c: See above.
4270 * config/tc-z80.h: See above.
4271 * testsuite/gas/z80/colonless.d: Update test.
4272 * testsuite/gas/z80/colonless.s: Likewise.
4273 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4274 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4275 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4276 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4277 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4278 * testsuite/gas/z80/unsup_regs.s: Likewise.
4279 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4280 * testsuite/gas/z80/z80.exp: Likewise.
4281 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4282 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4283 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4284
66d1f7cc
AV		 42852020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4286
4287 PR 25660
4288 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4289 (parse_operands): Handle new operand codes.
4290 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4291 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4292 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4293 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4294 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4295 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4296 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4297 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4298
9e8f1c90
L		 42992020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4300
4301 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4302
97b4a8f7
L		 43032020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4304
4305 * testsuite/gas/i386/i386.exp: Run new tests.
4306 * testsuite/gas/i386/lfence-byte.d: New file.
4307 * testsuite/gas/i386/lfence-byte.e: Likewise.
4308 * testsuite/gas/i386/lfence-byte.s: Likewise.
4309 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4310 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4311 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4312 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4313 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4314 * testsuite/gas/i386/lfence-load.d: Likewise.
4315 * testsuite/gas/i386/lfence-load.s: Likewise.
4316 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4317 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4318 * testsuite/gas/i386/lfence-ret.s: Likewise.
4319 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4320 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4321 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4322 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4323 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4324 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4325 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4326 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4327 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4328 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4329 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4330 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4331
ae531041
L		 43322020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4333
4334 * config/tc-i386.c (lfence_after_load): New.
4335 (lfence_before_indirect_branch_kind): New.
4336 (lfence_before_indirect_branch): New.
4337 (lfence_before_ret_kind): New.
4338 (lfence_before_ret): New.
4339 (last_insn): New.
4340 (load_insn_p): New.
4341 (insert_lfence_after): New.
4342 (insert_lfence_before): New.
4343 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4344 Set last_insn.
4345 (OPTION_MLFENCE_AFTER_LOAD): New.
4346 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4347 (OPTION_MLFENCE_BEFORE_RET): New.
4348 (md_longopts): Add -mlfence-after-load=,
4349 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4350 (md_parse_option): Handle -mlfence-after-load=,
4351 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4352 (md_show_usage): Display -mlfence-after-load=,
4353 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4354 (i386_cons_align): New.
4355 * config/tc-i386.h (i386_cons_align): New.
4356 (md_cons_align): New.
4357 * doc/c-i386.texi: Document -mlfence-after-load=,
4358 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4359
5496f3c6
NC		 43602020-03-11 Nick Clifton <nickc@redhat.com>
4361
4362 PR 25611
4363 PR 25614
4364 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4365 (DWARF2_FILE_SIZE_NAME): Default to -1.
4366 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4367 whichever is higher.
4368 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4369 (NUM_MD5_BYTES): Define.
4370 (struct file entry): Add md5 field.
4371 (get_filenum): Delete and replace with...
4372 (get_basename): New function.
4373 (get_directory_table_entry): New function.
4374 (allocate_filenum): New function.
4375 (allocate_filename_to_slot): New function.
4376 (dwarf2_where): Use new functions.
4377 (dwarf2_directive_filename): Add support for extended .file
4378 pseudo-op.
4379 (dwarf2_directive_loc): Allow the use of file number zero with
4380 DWARF 5 or higher.
4381 (out_file_list): Rename to...
4382 (out_dir_and_file_list): Add DWARF 5 support.
4383 (out_debug_line): Emit extra values into the section header for
4384 DWARF 5.
4385 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4386 * doc/as.texi (.file): Update the description of this pseudo-op.
4387 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4388 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4389 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4390 * NEWS: Mention the new feature.
4391
a6a1f5e0
AM		 43922020-03-10 Alan Modra <amodra@gmail.com>
4393
4394 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4395 to avoid signed overflow.
4396 * config/tc-mcore.c (md_assemble): Likewise.
4397 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4398 * config/tc-nds32.c (SET_ADDEND): Likewise.
4399 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4400
3fabc179
JB		 44012020-03-09 Jan Beulich <jbeulich@suse.com>
4402
4403 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4404 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4405 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4406
190e5fc8
AM		 44072020-03-07 Alan Modra <amodra@gmail.com>
4408
4409 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4410 first column.
4411
84d9ab33
NC		 44122020-03-06 Nick Clifton <nickc@redhat.com>
4413
4414 PR 25614
4415 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4416 0 if the dwarf_level is 5 or more. Complain if a filename follows
4417 a file 0.
4418 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4419 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4420 * testsuite/gas/elf/elf.exp: Run the new test.
4421
4422 PR 25612
4423 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4424 * doc/as.texi: Fix another typo.
4425
31bf1864
NC		 44262020-03-06 Nick Clifton <nickc@redhat.com>
4427
4428 PR 25612
4429 * as.c (dwarf_level): Define.
4430 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4431 (parse_args): Add support for the new options.
4432 as.h (dwarf_level): Prototype.
4433 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4434 value.
4435 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4436 (DWARF2_LINE_VERSION): Remove definition.
4437 * doc/as.texi: Document the new options.
4438
3c968de5
NC		 44392020-03-06 Nick Clifton <nickc@redhat.com>
4440
4441 PR 25572
4442 * as.c (main): Allow matching input and outputs when they are
4443 not regular files.
4444
bc49bfd8
JB		 44452020-03-06 Jan Beulich <jbeulich@suse.com>
4446
4447 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4448 casing.
4449 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4450 one of byte/word/dword/qword is set alongside a SIMD register in
4451 a template's operand.
4452
4873e243
JB		 44532020-03-06 Jan Beulich <jbeulich@suse.com>
4454
4455 * config/tc-i386.c (match_template): Extend code in logic
4456 rejecting certain suffixes in certain modes to also cover mask
4457 register use and VecSIB. Drop special casing of broadcast. Skip
4458 immediates in the check.
4459
e365e234
JB		 44602020-03-06 Jan Beulich <jbeulich@suse.com>
4461
4462 * config/tc-i386.c (match_template): Fold duplicate code in
4463 logic rejecting certain suffixes in certain modes. Drop
4464 pointless "else".
4465
4ed21b58
JB		 44662020-03-06 Jan Beulich <jbeulich@suse.com>
4467
4468 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4469 alongside !norex64 ones.
4470 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4471 with both 32- and 64-bit GPR operands.
4472 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4473 32- and 64-bit GPR operands.
4474 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4475 testsuite/gas/i386/x86-64-avx512bw.d,
4476 testsuite/gas/i386/x86-64-avx512f-intel.d,
4477 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4478
643bb870
JB		 44792020-03-06 Jan Beulich <jbeulich@suse.com>
4480
4481 * config/tc-i386.c (md_assemble): Drop use of rex64.
4482 (process_suffix): For REX.W for 64-bit CRC32.
4483
a23b33b3
JB		 44842020-03-06 Jan Beulich <jbeulich@suse.com>
4485
4486 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4487 addressing for MPX insns without base/index.
4488 * testsuite/gas/i386/mpx-16bit.s,
4489 * testsuite/gas/i386/mpx-16bit.d: New.
4490 * testsuite/gas/i386/i386.exp: Run new test.
4491
a0497384
JB		 44922020-03-06 Jan Beulich <jbeulich@suse.com>
4493
4494 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4495 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4496 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4497 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4498 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4499 as well as a BSWAP one.
4500 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4501 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4502 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4503 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4504 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4505 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4506 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4507 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4508 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4509 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4510 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4511 testsuite/gas/i386/vmx.d: Adjust expectations.
4512
b630c145
JB		 45132020-03-06 Jan Beulich <jbeulich@suse.com>
4514
4515 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4516 from having their operands swapped.
4517 * testsuite/gas/i386/waitpkg.s,
4518 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4519 3-operand cases as well as testing of 16-bit code generation.
4520 * testsuite/gas/i386/waitpkg.d,
4521 testsuite/gas/i386/waitpkg-intel.d,
4522 testsuite/gas/i386/x86-64-waitpkg.d,
4523 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4524
de48783e
NC		 45252020-03-04 Nelson Chu <nelson.chu@sifive.com>
4526
dee35d02
NC		 4527 * config/tc-riscv.c (percent_op_utype): Support the modifier
4528 %got_pcrel_hi.
4529 * doc/c-riscv.texi: Add documentation.
4530 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4531 modifier %got_pcrel_hi.
4532 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4533 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4534 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4535
de48783e
NC		 4536 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4537 (RISC-V-Formats): Update the section name from "Instruction Formats"
4538 to "RISC-V Instruction Formats".
4539
749479c8
AO		 45402020-03-04 Alexandre Oliva <oliva@adacore.com>
4541
4542 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4543 detected in a section which does not have at least 4 byte
4544 alignment.
4545 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4546 * testsuite/gas/arm/ldr-t.s: Likewise.
4547 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4548 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4549 disassembly, ignoring any NOPs that may have been inserted because
4550 of section alignment.
4551 * testsuite/gas/arm/ldr-t.d: Likewise.
4552
a847e322
JB		 45532020-03-04 Jan Beulich <jbeulich@suse.com>
4554
4555 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4556 * doc/c-i386.texi: Mention sev_es.
4557 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4558 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4559 expectations.
4560 * testsuite/gas/i386/arch-13-znver1.d,
4561 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4562
3cd7f3e3
L		 45632020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4564
4565 * config/tc-i386.c (match_template): Replace ignoresize and
4566 defaultsize with mnemonicsize.
4567 (process_suffix): Likewise.
4568
b8ba1385
SB		 45692020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4570
4571 PR 25627
4572 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4573 instruction LD IY,(HL).
4574 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4575 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4576 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4577 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4578
10d97a0f
L		 45792020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4580
4581 PR gas/25622
4582 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4583 x86-64-default-suffix-avx.
4584 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4585 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4586 * testsuite/gas/i386/noreg64.d: Updated.
4587 * testsuite/gas/i386/noreg64.l: Likewise.
4588 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4589 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4590 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4591
8326546e
SB		 45922020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4593
4594 PR 25604
4595 * config/tc-z80.c (contains_register): Prevent an illegal memory
4596 access when checking an expression for a register name.
4597
e3e896e6
AM		 45982020-03-03 Alan Modra <amodra@gmail.com>
4599
4600 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4601 support.
4602
a4dd6c97
AM		 46032020-03-02 Alan Modra <amodra@gmail.com>
4604
4605 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4606 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4607 and .sbss sections.
4608 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4609 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4610 (s3_s_score_lcomm): Likewise.
4611 * config/tc-score7.c: Similarly.
4612 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4613
dec7b24b
YS		 46142020-02-28 YunQiang Su <syq@debian.org>
4615
4616 PR gas/25539
4617 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4618 to handle multi-labels.
4619 (has_label_name): New.
4620
cceb53b8
MM		 46212020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4622
4623 * config/tc-arm.c (enum pred_instruction_type): Remove
4624 NEUTRAL_IT_NO_VPT_INSN predication type.
4625 (cxn_handle_predication): Modify to require condition suffixes.
4626 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4627 * testsuite/gas/arm/cde-scalar.s: Update test.
4628 * testsuite/gas/arm/cde-warnings.l: Update test.
4629 * testsuite/gas/arm/cde-warnings.s: Update test.
4630
da3ec71f
AM		 46312020-02-26 Alan Modra <amodra@gmail.com>
4632
4633 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4634 N_() on empty string.
4635
42135cad
AM		 46362020-02-26 Alan Modra <amodra@gmail.com>
4637
4638 * read.c (read_a_source_file): Call strncpy with length one
4639 less than size of original_case_string.
4640
dc1e8a47
AM		 46412020-02-26 Alan Modra <amodra@gmail.com>
4642
4643 * config/obj-elf.c: Indent labels correctly.
4644 * config/obj-macho.c: Likewise.
4645 * config/tc-aarch64.c: Likewise.
4646 * config/tc-alpha.c: Likewise.
4647 * config/tc-arm.c: Likewise.
4648 * config/tc-cr16.c: Likewise.
4649 * config/tc-crx.c: Likewise.
4650 * config/tc-frv.c: Likewise.
4651 * config/tc-i386-intel.c: Likewise.
4652 * config/tc-i386.c: Likewise.
4653 * config/tc-ia64.c: Likewise.
4654 * config/tc-mn10200.c: Likewise.
4655 * config/tc-mn10300.c: Likewise.
4656 * config/tc-nds32.c: Likewise.
4657 * config/tc-riscv.c: Likewise.
4658 * config/tc-s12z.c: Likewise.
4659 * config/tc-xtensa.c: Likewise.
4660 * config/tc-z80.c: Likewise.
4661 * read.c: Likewise.
4662 * symbols.c: Likewise.
4663 * write.c: Likewise.
4664
bd0cf5a6
NC		 46652020-02-20 Nelson Chu <nelson.chu@sifive.com>
4666
54b2aec1
NC		 4667 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4668 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4669 after parsing all arguments.
4670 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4671 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4672 are used to check if we write a read-only CSR by the CSR instruction.
4673 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4674 all CSR for the read-only CSR checking.
4675 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4676 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4677 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4678 all CSR instructions for the read-only CSR checking.
4679 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4680 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4681
2ca89224
NC		 4682 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4683 (riscv_opts): Initialize it.
4684 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4685 before doing the CSR checking.
4686 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4687 (md_longopts): Add mcsr-check and mno-csr-check.
4688 (md_parse_option): Handle new enum option values.
4689 (s_riscv_option): Handle new long options.
4690 * doc/c-riscv.texi: Add description for the new .option and assembler
4691 options.
4692 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4693 the CSR checking.
4694 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4695
bd0cf5a6
NC		 4696 * config/tc-riscv.c (csr_extra_hash): New.
4697 (enum riscv_csr_class): New enum. Used to decide
4698 whether or not this CSR is legal in the current ISA string.
4699 (struct riscv_csr_extra): New structure to hold all extra information
4700 of CSR.
4701 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4702 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4703 Call hash_reg_name to insert CSR address into reg_names_hash.
4704 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4705 Decide whether the CSR is valid according to the csr_extra_hash.
4706 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4707 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4708 not a boolean. This is same as riscv_init_csr_hash, so keep the
4709 consistent usage.
4710 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4711 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4712 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4713 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4714 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4715 f-ext CSR are not allowed.
4716 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4717 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4718 source file is `priv-reg.s`, and the ISA is rv64if, so the
4719 rv32-only CSR are not allowed.
4720 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4721
10a95fcc
AM		 47222020-02-21 Alan Modra <amodra@gmail.com>
4723
4724 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4725 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4726
dda2980f
AM		 47272020-02-21 Alan Modra <amodra@gmail.com>
4728
4729 PR 25569
4730 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4731 on section size adjustment, instead perform another write if
4732 exec header size is larger than section size.
4733
bd3380bc
NC		 47342020-02-19 Nelson Chu <nelson.chu@sifive.com>
4735
4736 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4737 -mno-arch-attr command line options.
4738
fa164239
JW		 47392020-02-19 Nelson Chu <nelson.chu@sifive.com>
4740
4741 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4742 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4743
fcaaac0a
SB		 47442020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4745
4746 PR 25576
4747 * config/tc-z80.c (md_parse_option): Do not use an underscore
4748 prefix for local labels in SDCC compatability mode.
4749 (z80_start_line_hook): Remove SDCC dollar label support.
4750 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4751 * testsuite/gas/z80/sdcc.s: Likewise.
4752
47532020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4754
4755 PR 25517
4756 * config/tc-z80.c: Add -march option.
4757 * doc/as.texi: Update Z80 documentation.
4758 * doc/c-z80.texi: Likewise.
4759 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4760 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4761 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4762 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4763 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4764 * testsuite/gas/z80/gbz80_all.d: Likewise.
4765 * testsuite/gas/z80/r800_extra.d: Likewise.
4766 * testsuite/gas/z80/r800_ii8.d: Likewise.
4767 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4768 * testsuite/gas/z80/sdcc.d: Likewise.
4769 * testsuite/gas/z80/z180.d: Likewise.
4770 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4771 * testsuite/gas/z80/z80_doc.d: Likewise.
4772 * testsuite/gas/z80/z80_ii8.d: Likewise.
4773 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4774 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4775 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4776 * testsuite/gas/z80/z80_sli.d: Likewise.
4777 * testsuite/gas/z80/z80n_all.d: Likewise.
4778 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4779
a7e12755
L		 47802020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4781
4782 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4783 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4784 * testsuite/gas/i386/i386.exp: Run property-3 and
4785 x86-64-property-3.
4786 * testsuite/gas/i386/property-3.d: New file.
4787 * testsuite/gas/i386/property-3.s: Likewise.
4788 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4789
272a84b1
L		 47902020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4791
4792 * config/tc-i386.c (cpu_arch): Add .popcnt.
4793 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4794 Add a tab before @samp{.sse4a}.
4795
c8f8eebc
JB		 47962020-02-17 Jan Beulich <jbeulich@suse.com>
4797
4798 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4799 for AddrPrefixOpReg templates. Combine the two pieces of
4800 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4801 mode.
4802
eedb0f2c
JB		 48032020-02-17 Jan Beulich <jbeulich@suse.com>
4804
4805 PR gas/14439
4806 * config/tc-i386.c (md_assemble): Also suppress operand
4807 swapping for MONITOR{,X} and MWAIT{,X}.
4808 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4809 Add Intel syntax monitor/mwait tests.
4810 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4811 Adjust expectations.
4812 *testsuite/gas/i386/sse3-intel.d,
4813 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4814 * testsuite/gas/i386/i386.exp: Run new tests.
4815
b9915cbc
JB		 48162020-02-17 Jan Beulich <jbeulich@suse.com>
4817
4818 PR gas/6518
4819 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4820 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4821 re-indentation).
4822 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4823 cases.
4824 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4825 * testsuite/gas/i386/avx512dq-inval.l,
4826 testsuite/gas/i386/inval-avx.l,
4827 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4828 * testsuite/gas/i386/avx512vl-ambig.s,
4829 testsuite/gas/i386/avx512vl-ambig.l: New.
4830 * testsuite/gas/i386/i386.exp: Run new test.
4831
af5c13b0
L		 48322020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4833
4834 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4835 nosse4.
4836 * doc/c-i386.texi: Document sse4a and nosse4a.
4837
07d98387
L		 48382020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4839
4840 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4841 for AT&T syntax.
4842
65fca059
JB		 48432020-02-14 Jan Beulich <jbeulich@suse.com>
4844
4845 PR gas/25438
4846 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4847 casing ...
4848 (process_suffix): ... here. Consider just the first operand
4849 initially.
4850 (check_long_reg): Drop opcode 0x63 special case again.
4851 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4852 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4853 Move ambiguous operand size tests ...
4854 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4855 testsuite/gas/i386/noreg64.s: ... here.
4856 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4857 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4858 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4859 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4860 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4861 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4862 testsuite/gas/i386/x86-64-movsxd.d,
4863 testsuite/gas/i386/x86-64-movsxd-intel.d,
4864 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4865 Adjust expectations.
4866 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4867 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4868 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4869 * testsuite/gas/i386/i386.exp: Run new tests.
4870
b6773884
JB		 48712020-02-14 Jan Beulich <jbeulich@suse.com>
4872
4873 * config/tc-i386.c (process_operands): Also skip segment
4874 override prefix emission if it matches an already present one.
4875 * testsuite/gas/i386/prefix32.s: Add double segment override
4876 cases.
4877 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4878
92334ad2
JB		 48792020-02-14 Jan Beulich <jbeulich@suse.com>
4880
4881 * config/tc-i386.c (process_operands): Drop ineffectual segment
4882 overrides when optimizing.
4883 * testsuite/gas/i386/lea-optimize.d: New.
4884 * testsuite/gas/i386/i386.exp: Run new test.
4885
48862020-02-14 Jan Beulich <jbeulich@suse.com>
514a8bb0
JB		 4887
4888 * config/tc-i386.c (process_operands): Also check insn prefix
4889 for ineffectual segment override warning. Don't cover possible
4890 VEX/EVEX encoded insns there.
4891 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4892 testsuite/gas/i386/lea.e: New.
4893 * testsuite/gas/i386/i386.exp: Run new test.
4894
0e6724de
L		 48952020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4896
4897 PR gas/25438
4898 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4899 syntax.
4900
292676c1
L		 49012020-02-13 Fangrui Song <maskray@google.com>
4902 H.J. Lu <hongjiu.lu@intel.com>
4903
4904 PR gas/25551
4905 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4906 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4907 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4908 * testsuite/gas/i386/relax-5.d: New file.
4909 * testsuite/gas/i386/relax-5.s: Likewise.
4910 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4911 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4912
7deea9aa
JB		 49132020-02-13 Jan Beulich <jbeulich@suse.com>
4914
4915 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4916 "nosse4" entry.
4917
6c0946d0
JB		 49182020-02-12 Jan Beulich <jbeulich@suse.com>
4919
4920 * config/tc-i386.c (avx512): New (at file scope), moved from
4921 (check_VecOperands): ... here.
4922 (process_suffix): Add [XYZ]MMword operand size handling.
4923 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4924 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4925 tests.
4926 * testsuite/gas/i386/avx512dq-inval.l,
4927 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4928
5990e377
JB		 49292020-02-12 Jan Beulich <jbeulich@suse.com>
4930
4931 PR gas/24546
4932 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4933 code only.
4934 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4935 CALL/JMP in O_tbyte_ptr case.
4936 * doc/c-i386.texi: Mention far call and full pointer load ISA
4937 differences.
4938 * testsuite/gas/i386/x86-64-branch-3.s,
4939 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4940 * testsuite/gas/i386/x86-64-branch-3.d,
4941 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4942 * testsuite/gas/i386/x86-64-branch-5.l,
4943 testsuite/gas/i386/x86-64-branch-5.s: New.
4944 * testsuite/gas/i386/i386.exp: Run new test.
4945
9706160a
JB		 49462020-02-12 Jan Beulich <jbeulich@suse.com>
4947
4948 PR gas/25438
4949 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4950 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4951 64-bit-only warning.
4952 (check_word_reg): Consistently error on mismatching register
4953 size and suffix.
4954 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4955 for movw. Replace suffix / GPR for orb.
4956 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4957 byte GPRs as well as ones for inb/outb with a word accumulator.
4958 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4959 testsuite/gas/i386/inval.l: Adjust expectations.
4960
5de4d9ef
JB		 49612020-02-12 Jan Beulich <jbeulich@suse.com>
4962
4963 * config/tc-i386.c (operand_type_register_match): Also fall
4964 through initial two if()-s when the template allows for a GPR
4965 operand. Adjust comment.
4966
50128d0c
JB		 49672020-02-11 Jan Beulich <jbeulich@suse.com>
4968
4969 (struct _i386_insn): New field "short_form".
4970 (optimize_encoding): Drop setting of shortform field.
4971 (process_suffix): Set i.short_form. Replace shortform use.
4972 (process_operands): Replace shortform use.
4973
1ed818b4
MM		 49742020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4975
4976 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4977 loop initial declaration.
4978
5aae9ae9
MM		 49792020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4980
4981 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4982 instructions that can have 5 arguments.
4983 (enum operand_parse_code): Add new operands.
4984 (parse_operands): Account for new operands.
4985 (S5): New macro.
4986 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4987 (neon_select_shape): Account for P suffix.
4988 (LOW1): Move macro to global position.
4989 (HI4): Move macro to global position.
4990 (vcx_assign_vec_d): New.
4991 (vcx_assign_vec_m): New.
4992 (vcx_assign_vec_n): New.
4993 (enum vcx_reg_type): New.
4994 (vcx_get_reg_type): New.
4995 (vcx_size_pos): New.
4996 (vcx_vec_pos): New.
4997 (vcx_handle_shape): New.
4998 (vcx_ensure_register_in_range): New.
4999 (vcx_handle_register_arguments): New.
5000 (vcx_handle_insn_block): New.
5001 (vcx_handle_common_checks): New.
5002 (do_vcx1): New.
5003 (do_vcx2): New.
5004 (do_vcx3): New.
5005 * testsuite/gas/arm/cde-missing-fp.d: New test.
5006 * testsuite/gas/arm/cde-missing-fp.l: New test.
5007 * testsuite/gas/arm/cde-missing-mve.d: New test.
5008 * testsuite/gas/arm/cde-missing-mve.l: New test.
5009 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5010 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5011 * testsuite/gas/arm/cde-mve.s: New test.
5012 * testsuite/gas/arm/cde-warnings.l:
5013 * testsuite/gas/arm/cde-warnings.s:
5014 * testsuite/gas/arm/cde.d:
5015 * testsuite/gas/arm/cde.s:
5016
4934a27c
MM		 50172020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5018 Matthew Malcomson <matthew.malcomson@arm.com>
5019
5020 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5021 CDE coprocessor that can be enabled.
5022 (enum pred_instruction_type): New pred type.
5023 (BAD_NO_VPT): New error message.
5024 (BAD_CDE): New error message.
5025 (BAD_CDE_COPROC): New error message.
5026 (enum operand_parse_code): Add new immediate operands.
5027 (parse_operands): Account for new immediate operands.
5028 (check_cde_operand): New.
5029 (cde_coproc_enabled): New.
5030 (cde_coproc_pos): New.
5031 (cde_handle_coproc): New.
5032 (cxn_handle_predication): New.
5033 (do_custom_instruction_1): New.
5034 (do_custom_instruction_2): New.
5035 (do_custom_instruction_3): New.
5036 (do_cx1): New.
5037 (do_cx1a): New.
5038 (do_cx1d): New.
5039 (do_cx1da): New.
5040 (do_cx2): New.
5041 (do_cx2a): New.
5042 (do_cx2d): New.
5043 (do_cx2da): New.
5044 (do_cx3): New.
5045 (do_cx3a): New.
5046 (do_cx3d): New.
5047 (do_cx3da): New.
5048 (handle_pred_state): Define new IT block behaviour.
5049 (insns): Add newn CX*{,d}{,a} instructions.
5050 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5051 Define new cdecp extension strings.
5052 * doc/c-arm.texi: Document new cdecp extension arguments.
5053 * testsuite/gas/arm/cde-scalar.d: New test.
5054 * testsuite/gas/arm/cde-scalar.s: New test.
5055 * testsuite/gas/arm/cde-warnings.d: New test.
5056 * testsuite/gas/arm/cde-warnings.l: New test.
5057 * testsuite/gas/arm/cde-warnings.s: New test.
5058 * testsuite/gas/arm/cde.d: New test.
5059 * testsuite/gas/arm/cde.s: New test.
5060
4b5aaf5f
L		 50612020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5062
5063 PR gas/25516
5064 * config/tc-i386.c (intel64): Renamed to ...
5065 (isa64): This.
5066 (match_template): Accept Intel64 only instruction by default.
5067 (i386_displacement): Updated.
5068 (md_parse_option): Updated.
5069 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5070 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5071 -mamd64 to x86-64-sysenter-amd.
5072 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5073
33176d91
AM		 50742020-02-10 Alan Modra <amodra@gmail.com>
5075
5076 * config/obj-elf.c (obj_elf_change_section): Error for section
5077 type, attr or entsize changes in assembly.
5078 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5079 * testsuite/gas/elf/section5.l: Update.
5080
82194874
AM		 50812020-02-10 Alan Modra <amodra@gmail.com>
5082
5083 * output-file.c (output_file_close): Do a normal close when
5084 flag_always_generate_output.
5085 * write.c (write_object_file): Don't stop output when
5086 flag_always_generate_output.
5087
9fc0b501
SB		 50882020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5089
5090 PR 25469
5091 * config/tc-z80.c: Add -gbz80 command line option to generate code
5092 for the GameBoy Z80. Add support for generating DWARF.
5093 * config/tc-z80.h: Add support for DWARF debug information
5094 generation.
5095 * doc/c-z80.texi: Document new command line option.
5096 * testsuite/gas/z80/gbz80_all.d: New file.
5097 * testsuite/gas/z80/gbz80_all.s: New file.
5098 * testsuite/gas/z80/z80.exp: Run the new tests.
5099 * testsuite/gas/z80/z80n_all.d: New file.
5100 * testsuite/gas/z80/z80n_all.s: New file.
5101 * testsuite/gas/z80/z80n_reloc.d: New file.
5102
b7d07216
L		 51032020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5104
5105 PR gas/25381
5106 * config/obj-elf.c (get_section): Also check
5107 linked_to_symbol_name.
5108 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5109 (obj_elf_parse_section_letters): Handle the 'o' flag.
5110 (build_group_lists): Renamed to ...
5111 (build_additional_section_info): This. Set elf_linked_to_section
5112 from map_head.linked_to_symbol_name.
5113 (elf_adjust_symtab): Updated.
5114 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5115 * doc/as.texi: Document the 'o' flag.
5116 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5117 * testsuite/gas/elf/section18.d: New file.
5118 * testsuite/gas/elf/section18.s: Likewise.
5119 * testsuite/gas/elf/section19.d: Likewise.
5120 * testsuite/gas/elf/section19.s: Likewise.
5121 * testsuite/gas/elf/section20.d: Likewise.
5122 * testsuite/gas/elf/section20.s: Likewise.
5123 * testsuite/gas/elf/section21.d: Likewise.
5124 * testsuite/gas/elf/section21.l: Likewise.
5125 * testsuite/gas/elf/section21.s: Likewise.
5126
5eb617a7
L		 51272020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5128
5129 * NEWS: Mention x86 assembler options to align branches for
5130 binutils 2.34.
5131
986ac314
L		 51322020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5133
5134 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5135 only for ELF targets.
5136 * testsuite/gas/i386/unique.d: Don't xfail.
5137 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5138
19234a6d
AM		 51392020-02-06 Alan Modra <amodra@gmail.com>
5140
5141 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5142 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5143
02e0be69
AM		 51442020-02-06 Alan Modra <amodra@gmail.com>
5145
5146 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5147 xfail, and rename test.
5148 * testsuite/gas/elf/section12b.d: Likewise.
5149 * testsuite/gas/elf/section16a.d: Likewise.
5150 * testsuite/gas/elf/section16b.d: Likewise.
5151
a8c4d40b
L		 51522020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5153
5154 PR gas/25380
5155 * config/obj-elf.c (section_match): Removed.
5156 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5157 section_id.
5158 (obj_elf_change_section): Replace info and group_name arguments
5159 with match_p. Also update the section ID and flags from match_p.
5160 (obj_elf_section): Handle "unique,N". Update call to
5161 obj_elf_change_section.
5162 * config/obj-elf.h (elf_section_match): New.
5163 (obj_elf_change_section): Updated.
5164 * config/tc-arm.c (start_unwind_section): Update call to
5165 obj_elf_change_section.
5166 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5167 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5168 (microblaze_s_sdata): Likewise.
5169 (microblaze_s_rdata): Likewise.
5170 (microblaze_s_bss): Likewise.
5171 * config/tc-mips.c (s_change_section): Likewise.
5172 * config/tc-msp430.c (msp430_profiler): Likewise.
5173 * config/tc-rx.c (parse_rx_section): Likewise.
5174 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5175 * doc/as.texi: Document "unique,N" in .section directive.
5176 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5177 * testsuite/gas/elf/section15.d: New file.
5178 * testsuite/gas/elf/section15.s: Likewise.
5179 * testsuite/gas/elf/section16.s: Likewise.
5180 * testsuite/gas/elf/section16a.d: Likewise.
5181 * testsuite/gas/elf/section16b.d: Likewise.
5182 * testsuite/gas/elf/section17.d: Likewise.
5183 * testsuite/gas/elf/section17.l: Likewise.
5184 * testsuite/gas/elf/section17.s: Likewise.
5185 * testsuite/gas/i386/unique.d: Likewise.
5186 * testsuite/gas/i386/unique.s: Likewise.
5187 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5188 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5189
575d37ae
L		 51902020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5191
5192 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5193
2384096c
G		 51942020-02-01 Anthony Green <green@moxielogic.com>
5195
0be2fe67 5196 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
2384096c 5197
95441c43
SL		 51982020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5199
5200 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5201 %tls_ldo.
5202
d465d695
AV		 52032020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5204
5205 PR gas/25472
5206 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5207 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5208 +mve.
5209 * testsuite/gas/arm/mve_dsp.d: New test.
5210
d26cc8a9
NC		 52112020-01-31 Nick Clifton <nickc@redhat.com>
5212
5213 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5214 rather than BFD_RELOC_NONE.
5215
90e9955a
SP		 52162020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5217
5218 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5219 to support VLDMIA instruction for MVE.
5220 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5221 instruction for MVE.
5222 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5223 instruction for MVE.
5224 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5225 instruction for MVE.
5226 * testsuite/gas/arm/mve-ldst.d: New test.
5227 * testsuite/gas/arm/mve-ldst.s: Likewise.
5228
53943f32
NC		 52292020-01-31 Nick Clifton <nickc@redhat.com>
5230
5231 * po/fr.po: Updated French translation.
5232 * po/ru.po: Updated Russian translation.
5233
c3036ed0
RS		 52342020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5235
5236 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5237 .s for the movprfx.
5238 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5239 * testsuite/gas/aarch64/sve-movprfx_28.d,
5240 * testsuite/gas/aarch64/sve-movprfx_28.l,
5241 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5242
2ae4c703
JB		 52432020-01-30 Jan Beulich <jbeulich@suse.com>
5244
5245 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5246 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5247 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5248 Adjust expectations.
5249
bd434cc4
JM		 52502020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5251
5252 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5253 * testsuite/gas/bpf/alu-be.d: Likewise.
5254 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5255 * testsuite/gas/bpf/alu32-be.d: Likewise.
5256
aeab2b26
JB		 52572020-01-30 Jan Beulich <jbeulich@suse.com>
5258
5259 * testsuite/gas/i386/x86-64-branch-2.s,
5260 testsuite/gas/i386/x86-64-branch-4.s,
5261 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5262 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5263 testsuite/gas/i386/x86-64-branch-2.d,
5264 testsuite/gas/i386/x86-64-branch-4.l,
5265 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5266
873494c8
JB		 52672020-01-30 Jan Beulich <jbeulich@suse.com>
5268
5269 * config/tc-i386.c (process_suffix): .
5270 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5271 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5272 Add LRETQ case.
5273 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5274 suffix.
5275 testsuite/gas/i386/x86_64.s: Add RETF cases.
5276 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5277 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5278 testsuite/gas/i386/x86-64-opcode.d,
5279 testsuite/gas/i386/x86-64-suffix-intel.d,
5280 testsuite/gas/i386/x86-64-suffix.d,
5281 testsuite/gas/i386/x86_64-intel.d
5282 testsuite/gas/i386/x86_64.d: Adjust expectations.
5283 * testsuite/gas/i386/x86-64-suffix.e,
5284 testsuite/gas/i386/x86_64.e: New.
5285
62b3f548
JB		 52862020-01-30 Jan Beulich <jbeulich@suse.com>
5287
5288 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5289 special case.
5290
bc31405e
L		 52912020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5292
5293 PR binutils/25445
5294 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5295 movsxd.
5296 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5297 differences. Document movslq and movsxd.
5298 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5299 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5300 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5301 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5302 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5303 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5304 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5305 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5306 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5307 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5308 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5309
e3696f67
AM		 53102020-01-27 Alan Modra <amodra@gmail.com>
5311
5312 * testsuite/gas/all/gas.exp: Replace case statements with switch
5313 statements.
5314 * testsuite/gas/elf/elf.exp: Likewise.
5315 * testsuite/gas/macros/macros.exp: Likewise.
5316 * testsuite/lib/gas-defs.exp: Likewise.
5317
7568c93b
TC		 53182020-01-27 Tamar Christina <tamar.christina@arm.com>
5319
5320 PR 25403
5321 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5322 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5323
403d1bd9
JW		 53242020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5325
5326 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5327 s exts must be known, so rename *ok* to *fail*.
5328 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5329 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5330 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5331 above change.
5332 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5333 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5334
be4c5e58
L		 53352020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5336
5337 PR gas/25438
5338 * config/tc-i386.c (check_long_reg): Always disallow double word
5339 suffix in mnemonic with word general register.
5340 * testsuite/gas/i386/general.s: Replace word general register
5341 with double word general register for movl.
5342 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5343 register.
5344 * testsuite/gas/i386/general.l: Updated.
5345 * testsuite/gas/i386/inval.l: Likewise.
5346
9e7028aa
AM		 53472020-01-22 Alan Modra <amodra@gmail.com>
5348
5349 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5350 __tls_get_addr_desc and __tls_get_addr_opt.
5351
e3ed17f3
JB		 53522020-01-21 Jan Beulich <jbeulich@suse.com>
5353
5354 * testsuite/gas/i386/inval-crc32.s,
5355 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5356 * testsuite/gas/i386/inval-crc32.l,
5357 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5358
1a035124
JB		 53592020-01-21 Jan Beulich <jbeulich@suse.com>
5360
5361 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5362 generic code path. Deal with No_lSuf being set in a template.
5363 * testsuite/gas/i386/inval-crc32.l,
5364 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5365 instead of error(s) when operand size is ambiguous.
5366 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5367 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5368 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5369 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5370 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5371 Adjust expectations.
5372
c006a730
JB		 53732020-01-21 Jan Beulich <jbeulich@suse.com>
5374
5375 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5376 and an intel_syntax check. Re-write lack-of-suffix processing
5377 logic.
5378 * doc/c-i386.texi: Document operand size defaults for suffix-
5379 less AT&T syntax insns.
5380 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5381 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5382 testsuite/gas/i386/x86-64-avx-scalar.s,
5383 testsuite/gas/i386/x86-64-avx.s,
5384 testsuite/gas/i386/x86-64-bundle.s,
5385 testsuite/gas/i386/x86-64-intel64.s,
5386 testsuite/gas/i386/x86-64-lock-1.s,
5387 testsuite/gas/i386/x86-64-opcode.s,
5388 testsuite/gas/i386/x86-64-sse2avx.s,
5389 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5390 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5391 testsuite/gas/i386/x86-64-nops.s,
5392 testsuite/gas/i386/x86-64-ptwrite.s,
5393 testsuite/gas/i386/x86-64-simd.s,
5394 testsuite/gas/i386/x86-64-sse-noavx.s,
5395 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5396 insns.
5397 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5398 testsuite/gas/i386/noreg64.s: Add further tests.
5399 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5400 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5401 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5402 testsuite/gas/i386/sse-noavx.d,
5403 testsuite/gas/i386/x86-64-intel64.d,
5404 testsuite/gas/i386/x86-64-nops.d,
5405 testsuite/gas/i386/x86-64-opcode.d,
5406 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5407 testsuite/gas/i386/x86-64-ptwrite.d,
5408 testsuite/gas/i386/x86-64-simd-intel.d,
5409 testsuite/gas/i386/x86-64-simd-suffix.d,
5410 testsuite/gas/i386/x86-64-simd.d,
5411 testsuite/gas/i386/x86-64-sse-noavx.d
5412 testsuite/gas/i386/x86-64-suffix.d,
5413 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5414 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5415 testsuite/gas/i386/noreg64.l: New.
5416 * testsuite/gas/i386/i386.exp: Run new tests.
5417
c906a69a
JB		 54182020-01-21 Jan Beulich <jbeulich@suse.com>
5419
5420 * testsuite/gas/i386/avx512_bf16_vl.s,
5421 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5422 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5423 broadcast forms of VCVTNEPS2BF16.
5424 * testsuite/gas/i386/avx512_bf16_vl.d,
5425 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5426
26916852
NC		 54272020-01-20 Nick Clifton <nickc@redhat.com>
5428
5429 * po/uk.po: Updated Ukranian translation.
5430
14470f07
L		 54312020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5432
5433 PR ld/25416
5434 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5435 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5436 x32 object.
5437 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5438 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5439 R_X86_64_GOTPC32_TLSDESC relocation.
5440
1b1bb2c6
NC		 54412020-01-18 Nick Clifton <nickc@redhat.com>
5442
5443 * configure: Regenerate.
5444 * po/gas.pot: Regenerate.
5445
ae774686
NC		 54462020-01-18 Nick Clifton <nickc@redhat.com>
5447
5448 Binutils 2.34 branch created.
5449
42e04b36
L		 54502020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5451
5452 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5453 with vex_encoding_vex.
5454 (parse_insn): Likewise.
5455 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5456 and {vex3} documentation.
5457 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5458 {vex}.
5459 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5460
2da2eaf4
AV		 54612020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5462
5463 PR 25376
5464 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5465 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5466 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5467 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5468 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5469 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5470
45a4bb20
JB		 54712020-01-16 Jan Beulich <jbeulich@suse.com>
5472
5473 * config/tc-i386.c (match_template): Drop found_cpu_match local
5474 variable.
5475
4814632e
JB		 54762020-01-16 Jan Beulich <jbeulich@suse.com>
5477
5478 * testsuite/gas/i386/avx512dq-inval.l,
5479 testsuite/gas/i386/avx512dq-inval.s: New.
5480 * testsuite/gas/i386/i386.exp: Run new test.
5481
131cb553
JL		 54822020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5483
5484 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5485 relocations when the target is 430X, except when extracting part of an
5486 expression.
5487 (msp430_srcoperand): Adjust comment.
5488 Initialize the expp member of the msp430_operand_s struct as
5489 appropriate.
5490 (msp430_dstoperand): Likewise.
5491 * testsuite/gas/msp430/msp430.exp: Run new test.
5492 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5493 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5494
c24d0e8d
AM		 54952020-01-15 Alan Modra <amodra@gmail.com>
5496
5497 * configure.tgt: Add sparc-*-freebsd case.
5498
e44925ae
LC		 54992020-01-14 Lili Cui <lili.cui@intel.com>
5500
5501 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5502 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5503 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5504 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5505 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5506 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5507 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5508 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5509 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5510 * testsuite/gas/i386/align-branch-5.d: Likewise.
5511 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5512 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5513 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5514 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5515 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5516 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5517 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5518 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5519 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5520 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5521 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5522 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5523
7a6bf3be
SB		 55242020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5525
5526 PR 25377
5527 * config/tc-z80.c: Add support for half precision, single
5528 precision and double precision floating point values.
5529 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5530 * doc/as.texi: Add new z80 command line options.
5531 * doc/c-z80.texi: Document new z80 command line options.
5532 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5533 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5534 * testsuite/gas/z80/z80.exp: Run the new test.
5535 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5536 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5537 * testsuite/gas/z80/strings.d: Update expected output.
5538
82e9597c
MM		 55392020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5540
5541 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5542 dependency.
5543
5e4f7e05
CZ		 55442020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5545
5546 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5547 the CPU.
5548 * config/tc-arc.h: Add header if/defs.
5549 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5550
febda64f
AM		 55512020-01-13 Alan Modra <amodra@gmail.com>
5552
5553 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5554
5496abe1
AM		 55552020-01-13 Alan Modra <amodra@gmail.com>
5556
5557 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5558 insertion.
5559
ec4181f2
AM		 55602020-01-10 Alan Modra <amodra@gmail.com>
5561
5562 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5563 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5564
40c75bc8
SB		 55652020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5566
5567 PR 25224
5568 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5569 opcode byte values.
5570 (emit_ld_r_r): Likewise.
5571 (emit_ld_rr_m): Likewise.
5572 (emit_ld_rr_nn): Likewise.
5573
72aea328
JB		 55742020-01-09 Jan Beulich <jbeulich@suse.com>
5575
5576 * config/tc-i386.c (optimize_encoding): Add
5577 is_any_vex_encoding() invocations. Drop respective
5578 i.tm.extension_opcode == None checks.
5579
3f93af61
JB		 55802020-01-09 Jan Beulich <jbeulich@suse.com>
5581
5582 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5583 REX transformations. Correct comment indentation.
5584
7697afb6
JB		 55852020-01-09 Jan Beulich <jbeulich@suse.com>
5586
5587 * config/tc-i386.c (optimize_encoding): Generalize register
5588 transformation for TEST optimization.
5589
d835a58b
JB		 55902020-01-09 Jan Beulich <jbeulich@suse.com>
5591
5592 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5593 testsuite/gas/i386/x86-64-sysenter-amd.d,
5594 testsuite/gas/i386/x86-64-sysenter-amd.l,
5595 testsuite/gas/i386/x86-64-sysenter-intel.d,
5596 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5597 * testsuite/gas/i386/i386.exp: Run new tests.
5598
915808f6
NC		 55992020-01-08 Nick Clifton <nickc@redhat.com>
5600
5601 PR 25284
5602 * doc/as.texi (Align): Document the fact that all arguments can be
5603 omitted.
5604 (Balign): Likewise.
5605 (P2align): Likewise.
5606
f1f28025
NC		 56072020-01-08 Nick Clifton <nickc@redhat.com>
5608
5609 PR 14891
5610 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5611 already defined as a different symbol type.
5612 * testsuite/gas/elf/pr14891.s: New test source file.
5613 * testsuite/gas/elf/pr14891.d: New test driver.
5614 * testsuite/gas/elf/pr14891.s: New test expected error output.
5615 * testsuite/gas/elf/elf.exp: Run the new test.
5616
030a2e78
AM		 56172020-01-08 Alan Modra <amodra@gmail.com>
5618
5619 * config/tc-z8k.c (md_begin): Make idx unsigned.
5620 (get_specific): Likewise for this_index.
5621
2a1ebfb2
CZ		 56222020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5623
5624 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5625 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5626 (md_operand): Set X_md to absent.
5627 (arc_parse_name): Check for X_md.
5628
16d87673
SB		 56292020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5630
5631 PR 25311
5632 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5633 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5634 NO_STRING_ESCAPES.
5635 * read.c (next_char_of_string): Likewise.
5636 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5637 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5638
a2322019
NC		 56392020-01-03 Nick Clifton <nickc@redhat.com>
5640
5641 * po/sv.po: Updated Swedish translation.
5642
5437a02a
JB		 56432020-01-03 Jan Beulich <jbeulich@suse.com>
5644
5645 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5646 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5647
567dfba2
JB		 56482020-01-03 Jan Beulich <jbeulich@suse.com>
5649
5650 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5651 by-element usdot. Add 64-bit form tests for by-element sudot.
5652 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5653
8c45011a
JB		 56542020-01-03 Jan Beulich <jbeulich@suse.com>
5655
5656 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5657 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5658
f4950f76
JB		 56592020-01-03 Jan Beulich <jbeulich@suse.com>
5660
5661 * testsuite/gas/aarch64/f64mm.d,
5662 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5663
6655dba2
SB		 56642020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5665
5666 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5667 support for assembler code generated by SDCC. Add new relocation
5668 types. Add z80-elf target support.
5669 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5670 labels. Local labels starts from ".L".
5671 * NEWS: Mention the new support.
5672 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5673 * testsuite/gas/all/fwdexp.s: Likewise.
5674 * testsuite/gas/all/cond.l: Likewise.
5675 * testsuite/gas/all/cond.s: Likewise.
5676 * testsuite/gas/all/fwdexp.d: Likewise.
5677 * testsuite/gas/all/fwdexp.s: Likewise.
5678 * testsuite/gas/elf/section2.e-mips: Likewise.
5679 * testsuite/gas/elf/section2.l: Likewise.
5680 * testsuite/gas/elf/section2.s: Likewise.
5681 * testsuite/gas/macros/app1.d: Likewise.
5682 * testsuite/gas/macros/app1.s: Likewise.
5683 * testsuite/gas/macros/app2.d: Likewise.
5684 * testsuite/gas/macros/app2.s: Likewise.
5685 * testsuite/gas/macros/app3.d: Likewise.
5686 * testsuite/gas/macros/app3.s: Likewise.
5687 * testsuite/gas/macros/app4.d: Likewise.
5688 * testsuite/gas/macros/app4.s: Likewise.
5689 * testsuite/gas/macros/app4b.s: Likewise.
5690 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5691 * testsuite/gas/z80/z80.exp: Add new tests
5692 * testsuite/gas/z80/dollar.d: New file.
5693 * testsuite/gas/z80/dollar.s: New file.
5694 * testsuite/gas/z80/ez80_adl_all.d: New file.
5695 * testsuite/gas/z80/ez80_adl_all.s: New file.
5696 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5697 * testsuite/gas/z80/ez80_isuf.s: New file.
5698 * testsuite/gas/z80/ez80_z80_all.d: New file.
5699 * testsuite/gas/z80/ez80_z80_all.s: New file.
5700 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5701 * testsuite/gas/z80/r800_extra.d: New file.
5702 * testsuite/gas/z80/r800_extra.s: New file.
5703 * testsuite/gas/z80/r800_ii8.d: New file.
5704 * testsuite/gas/z80/r800_z80_doc.d: New file.
5705 * testsuite/gas/z80/z180.d: New file.
5706 * testsuite/gas/z80/z180.s: New file.
5707 * testsuite/gas/z80/z180_z80_doc.d: New file.
5708 * testsuite/gas/z80/z80_doc.d: New file.
5709 * testsuite/gas/z80/z80_doc.s: New file.
5710 * testsuite/gas/z80/z80_ii8.d: New file.
5711 * testsuite/gas/z80/z80_ii8.s: New file.
5712 * testsuite/gas/z80/z80_in_f_c.d: New file.
5713 * testsuite/gas/z80/z80_in_f_c.s: New file.
5714 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5715 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5716 * testsuite/gas/z80/z80_out_c_0.d: New file.
5717 * testsuite/gas/z80/z80_out_c_0.s: New file.
5718 * testsuite/gas/z80/z80_reloc.d: New file.
5719 * testsuite/gas/z80/z80_reloc.s: New file.
5720 * testsuite/gas/z80/z80_sli.d: New file.
5721 * testsuite/gas/z80/z80_sli.s: New file.
5722
a65b5de6
SN		 57232020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5724
5725 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5726 REGLIST_RN.
5727
b14ce8bf
AM		 57282020-01-01 Alan Modra <amodra@gmail.com>
5729
5730 Update year range in copyright notice of all files.
5731
0b114740 5732For older changes see ChangeLog-2019
3499769a 5733\f
0b114740 5734Copyright (C) 2020 Free Software Foundation, Inc.
3499769a
AM		 5735
5736Copying and distribution of this file, with or without modification,
5737are permitted in any medium without royalty provided the copyright
5738notice and this notice are preserved.
5739
5740Local Variables:
5741mode: change-log
5742left-margin: 8
5743fill-column: 74
5744version-control: never
5745End:
A mirror of the official binutils-gdb repository