1 2020-11-14 Borislav Petkov <bp@suse.de>
3 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
4 * testsuite/gas/i386/x86-64-nops.d: Likewise.
5 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
6 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
7 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
8 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
9 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
10 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
11 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
12 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
13 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
14 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
15 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
16 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
17 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
18 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
19 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
20 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
21 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
22 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
23 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
24 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
25 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
26 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
27 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
28 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
29 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
30 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
31 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
32 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
33 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
34 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
35 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
36 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
37 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
39 2020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
41 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
42 (md_parse_option): Ignore OPTION_MOVE_DATA.
43 (md_longopts): Handle -md option.
44 * testsuite/gas/msp430/msp430.exp: Run new test.
45 * testsuite/gas/msp430/empty.s: New test.
46 * testsuite/gas/msp430/ignore-md.d: New test.
48 2020-11-12 Nick Clifton <nickc@redhat.com>
51 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
52 sections that are not executable or not loadable.
53 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
54 * testsuite/gas/elf/dwarf2-20.s: New test.
55 * testsuite/gas/elf/dwarf2-20.d: New test driver.
56 * testsuite/gas/elf/elf.exp: Run the new test.
57 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
59 2020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
61 * testsuite/gas/aarch64/ls64.s: Update test.
63 2020-11-09 Denys Zagorui <dzagorui@cisco.com>
65 * config/obj-elf (obj_elf_init_stab_section): Improve
66 reproducibility for stabs debugging data format
68 2020-11-09 Spencer E. Olson <olsonse@umich.edu>
70 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
72 * testsuite/gas/pru/misc.d: Update expected disassembly.
74 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
76 * config/tc-aarch64.c: Fix comment.
77 * testsuite/gas/aarch64/ls64.d: New test.
78 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
80 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
82 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
83 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
84 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
85 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
86 * testsuite/gas/aarch64/ls64.s: Update test.
88 2020-11-09 Andreas Schwab <schwab@linux-m68k.org>
90 * Makefile.am (development.exp): Fix regexp.
91 * Makefile.in: Regenerate.
93 2020-11-09 Nelson Chu <nelson.chu@sifive.com>
95 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
96 the -mabi= option is explictly set.
97 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
98 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
99 set, then we set the abi according to the architecture string.
100 Otherwise, check if there are conflicts between architecture
102 (riscv_after_parse_args): Move the abi setting to md_assemble nad
103 riscv_elf_final_processing.
104 (md_assemble): Call the riscv_set_abi_by_arch when we set the
105 start_assemble to TRUE.
106 (riscv_elf_final_processing): Likewise, in case the file without
108 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
109 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
110 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
111 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
112 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
113 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
114 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
115 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
116 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
117 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
118 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
119 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
120 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
121 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
122 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
123 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
125 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
127 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
128 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
129 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
130 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
131 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
132 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
133 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
134 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
135 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
136 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
138 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
141 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
142 * testsuite/gas/aarch64/ls64-invalid.d: New test.
143 * testsuite/gas/aarch64/ls64-invalid.l: New test.
144 * testsuite/gas/aarch64/ls64-invalid.s: New test.
145 * testsuite/gas/aarch64/ls64.s: New test.
147 2020-11-03 Christian Eggers <ceggers@gmx.de>
149 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
150 for versioned symbol aliases.
152 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
155 * config/tc-i386.c (output_insn): Update for
156 GNU_PROPERTY_X86_ISA_1_BASELINE.
157 * testsuite/gas/i386/property-1.d: Updated.
158 * testsuite/gas/i386/property-2.d: Likewise.
159 * testsuite/gas/i386/property-3.d: Likewise.
160 * testsuite/gas/i386/property-4.d: Likewise.
161 * testsuite/gas/i386/property-5.d: Likewise.
162 * testsuite/gas/i386/property-6.d: Likewise.
163 * testsuite/gas/i386/property-11.d: Likewise.
164 * testsuite/gas/i386/property-12.d: Likewise.
165 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
166 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
167 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
168 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
169 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
170 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
171 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
172 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
174 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
177 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
178 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
180 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
182 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
183 immediate string operand.
184 * testsuite/gas/aarch64/system-4.d: Update test.
185 * testsuite/gas/aarch64/system-4.s: Update test.
187 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
190 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
191 (parse_operands): Call to CSR operand parser.
192 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
193 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
194 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
195 * testsuite/gas/aarch64/csre_csr.d: New test.
196 * testsuite/gas/aarch64/csre_csr.s: New test.
198 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
201 * testsuite/gas/aarch64/system-5.d: New test.
202 * testsuite/gas/aarch64/system-5.s: New test.
204 2020-10-26 H.J. Lu <hongjiu.lu@intel.com>
207 * * dwarf2dbg.c (num_of_auto_assigned): New.
208 (allocate_filenum): Increment num_of_auto_assigned.
209 (dwarf2_directive_filename): Clear the slots auto-assigned
210 before the first .file <NUMBER> directive was seen.
211 * testsuite/gas/i386/dwarf4-line-1.d: New file.
212 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
213 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
215 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
217 * config/tc-csky.c (dump_literals): Fix the literal dump
218 of big vector constant.
220 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
222 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
223 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
225 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
227 * config/tc-csky.c (md_begin): Add version flag in eflag.
229 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
231 * config/tc-csky.c (get_operand_value): Add handler for
232 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
233 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
236 2020-10-26 Lili Cui <lili.cui@intel.com>
238 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
240 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
242 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
245 * config/tc-aarch64.c (parse_operands): Add
246 AARCH64_OPND_BARRIER_DSB_NXS handler.
247 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
248 aarch64_barrier_opt_hsh hash.
249 * testsuite/gas/aarch64/system-4-invalid.d: New test.
250 * testsuite/gas/aarch64/system-4-invalid.l: New test.
251 * testsuite/gas/aarch64/system-4-invalid.s: New test.
252 * testsuite/gas/aarch64/system-4.d: New test.
253 * testsuite/gas/aarch64/system-4.s: New test.
255 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
258 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
260 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
261 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
262 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
264 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
266 * config/tc-arc.c (emit_insn0): Fix printf format.
268 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
270 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
271 (i386_align_code): Add PROCESSOR_ZNVER cases.
272 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
273 * gas/i386/i386.exp: Add new znver3 test cases.
274 * gas/i386/arch-14-znver3.d: New.
275 * gas/i386/arch-14.d: New.
276 * gas/i386/arch-14.s: New.
277 * gas/i386/invlpgb.d: New.
278 * gas/i386/invlpgb64.d: New.
279 * gas/i386/invlpgb.s: New.
280 * gas/i386/snp.d: New.
281 * gas/i386/snp64.d: New.
282 * gas/i386/snp.s: New.
283 * gas/i386/tlbsync.d: New.
284 * gas/i386/tlbsync.s: New.
285 * gas/i386/x86-64-arch-4-znver3.d: New.
286 * gas/i386/x86-64-arch-4.d: New.
287 * gas/i386/x86-64-arch-4.s: New.
289 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
293 * testsuite/gas/i386/dwarf5-line-4.d: New file.
294 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
295 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
297 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
301 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
302 with dwarf5-line-3.S.
303 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
305 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
309 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
311 (dwarf2_where): Restore as_where.
312 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
314 * testsuite/gas/i386/dwarf5-line-2.d: New file.
315 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
316 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
317 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
318 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
323 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
326 * config/tc-aarch64.c (armv8.7-a): New arch.
327 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
329 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
331 * testsuite/gas/aarch64/sysreg-6.d: New test.
332 * testsuite/gas/aarch64/sysreg-6.s: New test.
334 2020-10-16 H.J. Lu <hongjiu.lu@intel.com>
338 * dwarf2dbg.c (file_entry): Remove auto_assigned.
339 (assign_file_to_slot): Remove the auto_assign argument.
340 (allocate_filenum): Updated.
341 (allocate_filename_to_slot): Reuse the input file entry in the
343 (dwarf2_where): Replace as_where with as_where_physical.
344 * testsuite/gas/i386/dwarf5-line-1.d: New file.
345 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
346 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
348 2020-10-16 Lili Cui <lili.cui@intel.com>
350 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
352 (match_template): Here.
353 * testsuite/gas/i386/avx-vnni-inval.l: New file.
354 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
355 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
356 * testsuite/gas/i386/avx-vnni.s: Likewise.
357 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
358 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
359 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
360 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
361 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
363 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
364 Lili Cui <lili.cui@intel.com>
366 * NEWS: Add Intel AVX VNNI.
367 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
368 (cpu_flags_match): Support CpuVEX_PREFIX.
369 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
370 encode Intel VNNI instructions with VEX prefix.
371 * testsuite/gas/i386/avx-vnni.d: New file.
372 * testsuite/gas/i386/avx-vnni.s: Likewise.
373 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
374 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
375 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
377 2020-10-14 Lili Cui <lili.cui@intel.com>
379 * NEWS: Add Intel HRESET.
380 * config/tc-i386.c (cpu_arch): Add .hreset.
381 (cpu_noarch): Likewise.
382 * doc/c-i386.texi: Document .hreset, nohreset.
383 * testsuite/gas/i386/i386.exp: Run HRESET tests.
384 * testsuite/gas/i386/hreset.d: New file.
385 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
386 * testsuite/gas/i386/hreset.s: Likewise.
388 2020-10-14 Lili Cui <lili.cui@intel.com>
390 * NEWS: Add Intel UINTR.
391 * config/tc-i386.c (cpu_arch): Add .uintr.
392 (cpu_noarch): Likewise.
393 * doc/c-i386.texi: Document .uintr and nouintr.
394 * testsuite/gas/i386/i386.exp: Run UINTR tests.
395 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
396 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
398 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
400 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
401 base_opcode == 0xfc7.
402 (match_template): Likewise.
403 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
404 (check_byte_reg): Likewise.
405 (output_insn): Don't add the 0xf3 prefix twice for PadLock
406 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
408 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
410 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
412 (build_evex_prefix): Likewise.
413 (is_any_vex_encoding): Don't check vexopcode.
414 (output_insn): Handle opcodeprefix.
416 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
419 * config/tc-i386.c (xstate): Add xstate_mask.
420 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
421 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
422 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
423 xstate for mask register and VSIB.
424 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
425 * testsuite/gas/i386/property-1.s: Updated to the current
426 GNU_PROPERTY_X86_ISA_1_USED value.
427 * testsuite/gas/i386/property-2.s: Only keep cmove.
428 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
429 * testsuite/gas/i386/property-1.d: Updated.
430 * testsuite/gas/i386/property-2.d: Likewise.
431 * testsuite/gas/i386/property-3.d: Likewise.
432 * testsuite/gas/i386/property-4.d: Likewise.
433 * testsuite/gas/i386/property-5.d: Likewise.
434 * testsuite/gas/i386/property-6.d: Likewise.
435 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
436 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
437 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
438 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
439 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
440 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
441 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
442 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
443 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
444 * testsuite/gas/i386/property-11.d: New file.
445 * testsuite/gas/i386/property-11.s: Likewise.
446 * testsuite/gas/i386/property-12.d: Likewise.
447 * testsuite/gas/i386/property-12.s: Likewise.
448 * testsuite/gas/i386/property-13.d: Likewise.
449 * testsuite/gas/i386/property-13.s: Likewise.
450 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
451 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
452 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
453 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
454 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
456 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
459 * testsuite/gas/aarch64/brbe-invalid.d: New test.
460 * testsuite/gas/aarch64/brbe-invalid.l: New test.
461 * testsuite/gas/aarch64/brbe-invalid.s: New test.
462 * testsuite/gas/aarch64/brbe.d: New test.
463 * testsuite/gas/aarch64/brbe.s: New test.
465 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
468 * testsuite/gas/aarch64/csre-invalid.d: New test.
469 * testsuite/gas/aarch64/csre-invalid.l: New test.
470 * testsuite/gas/aarch64/csre-invalid.s: New test.
471 * testsuite/gas/aarch64/csre.d: New test.
472 * testsuite/gas/aarch64/csre.s: New test.
474 2020-10-06 Alex Coplan <alex.coplan@arm.com>
477 * config/tc-aarch64.c (asm_barrier_opt): Delete.
478 (parse_barrier): Fix bogus type punning.
479 * testsuite/gas/aarch64/system.d: Update disassembly.
480 * testsuite/gas/aarch64/system.s: Add isb sy test.
482 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
485 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
487 (unify_indexed): Likewise.
488 (z80_start_line_hook): Improve hash sign handling when SDCC
489 compatibility mode enabled.
490 (md_parse_exp_not_indexed): Improve indirect addressing
492 (md_pseudo_table): Accept hd64 as an alias of z810.
494 2020-10-06 Alan Modra <amodra@gmail.com>
496 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
497 first column. Don't use numeric labels.
499 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
501 * config/tc-arm.c: Update Cortex-X1 feature flags.
503 2020-10-05 Kamil Rytarowski <n54@gmx.com>
505 * configure.tgt (aarch64*-*-netbsd*): Add target.
507 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
509 * doc/as.texi: Fix spelling mistakes.
510 * doc/c-wasm32.texi: Likewise.
512 2020-10-05 T.K. Chia <u1049321969@caramail.com>
515 * NEWS: Updated for i386 lcall and ljmp change.
516 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
517 segment operand for immediate lcall and ljmp.
518 * testsuite/gas/i386/jump.d,
519 * testsuite/gas/i386/jump.s,
520 * testsuite/gas/i386/jump16.d,
521 * testsuite/gas/i386/jump16.e,
522 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
523 segment operand for immediate ljmp.
525 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
528 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
530 * testsuite/gas/i386/noreg64.d: Likewise.
531 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
532 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
534 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
537 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
539 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
540 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
542 2020-10-05 Nick Clifton <nickc@redhat.com>
545 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
546 the "o" section flag. Interpret it as a section index. Allow an
548 * doc/as.texi: Document the new behaviour.
549 * NEWS: Mention the new feature. Tidy entries.
550 * testsuite/gas/elf/sh-link-zero.s: New test.
551 * testsuite/gas/elf/sh-link-zero.d: New test driver.
552 * testsuite/gas/elf/elf.exp: Run the new test.
553 * testsuite/gas/elf/section21.l: Updated expected assembler
556 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
558 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
560 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
563 * config/tc-i386.c (process_suffix): Also check the register
564 operand for the address size prefix if the memory operand has
566 * testsuite/gas/i386/enqcmd-16bit.d: New file.
567 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
568 * testsuite/gas/i386/movdir-16bit.d: Likewise.
569 * testsuite/gas/i386/movdir-16bit.s: Likewise.
570 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
571 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
572 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
573 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
574 Remove the .code16 test.
575 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
576 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
577 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
578 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
579 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
580 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
581 * testsuite/gas/i386/enqcmd.d: Likewise.
582 * testsuite/gas/i386/movdir-intel.d: Likewise.
583 * testsuite/gas/i386/movdir.d: Likewise.
584 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
585 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
586 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
587 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
589 2020-10-02 Nick Clifton <nickc@redhat.com>
591 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
594 2020-10-01 Nick Clifton <nickc@redhat.com>
596 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
597 (obj_elf_attach_to_group): New function.
598 * doc/as.texi: Document the new directive.
599 * NEWS: Mention the new feature.
600 * testsuite/gas/elf/attach-1.s: New test.
601 * testsuite/gas/elf/attach-1.d: New test driver.
602 * testsuite/gas/elf/attach-2.s: New test.
603 * testsuite/gas/elf/attach-2.d: New test driver.
604 * testsuite/gas/elf/attach-err.s: New test.
605 * testsuite/gas/elf/attach-err.d: New test driver.
606 * testsuite/gas/elf/attach-err.err: New test error output.
607 * testsuite/gas/elf/elf.exp: Run the new tests.
609 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
612 * config/tc-i386.c (process_suffix): Check the register operand
613 for the address size prefix if the memory operand is symbol(%rip).
614 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
616 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
617 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
618 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
619 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
620 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
622 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
624 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
625 * doc/c-aarch64.texi: Update docs.
628 2020-09-30 Alex Coplan <alex.coplan@arm.com>
630 * NEWS: Mention recent Arm processor support.
632 2020-09-30 Alex Coplan <alex.coplan@arm.com>
634 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
635 * doc/c-aarch64.texi: Document support for Neoverse N2.
637 2020-09-30 Alan Modra <amodra@gmail.com>
639 * config/obj-elf.c (obj_elf_change_section): Rename variable to
640 avoid shadowing warning.
641 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
643 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
645 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
646 * doc/c-arm.texi: Update docs.
648 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
649 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
651 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
653 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
655 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
657 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
658 * doc/c-arm.texi: Document -mcpu=cortex-x1.
659 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
661 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
663 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
664 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
665 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
666 * testsuite/gas/aarch64/etm-ro.s: New test.
667 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
668 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
669 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
670 * testsuite/gas/aarch64/etm-wo.s: New test.
671 * testsuite/gas/aarch64/etm.s: New test.
672 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
673 disassembled now to trcstatr.
675 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
677 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
678 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
680 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
682 * testsuite/gas/aarch64/ete.d: New test.
683 * testsuite/gas/aarch64/ete.s: New test.
685 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
687 * testsuite/gas/aarch64/trbe-invalid.d: New test.
688 * testsuite/gas/aarch64/trbe-invalid.l: New test.
689 * testsuite/gas/aarch64/trbe-invalid.s: New test.
690 * testsuite/gas/aarch64/trbe.d: New test.
691 * testsuite/gas/aarch64/trbe.s: New test.
693 2020-09-28 Alex Coplan <alex.coplan@arm.com>
695 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
697 2020-09-28 Alex Coplan <alex.coplan@arm.com>
699 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
700 add missing F16 bit to Neoverse V1.
702 2020-09-26 Alan Modra <amodra@gmail.com>
704 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
705 for csky_get_control_regno.
706 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
708 2020-09-24 Jim Wilson <jimw@sifive.com>
711 * config/tc-riscv.c (append_insn): If in absolute section, emit
712 error before add_relaxed_insn call.
713 * testsuite/gas/riscv/absolute-sec.d: New.
714 * testsuite/gas/riscv/absolute-sec.l: New.
715 * testsuite/gas/riscv/absolute-sec.s: New.
717 2020-09-23 Mark Wielaard <mark@klomp.org>
719 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
721 2020-09-24 Alex Coplan <alex.coplan@arm.com>
723 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
724 * doc/c-arm.texi: Document Neoverse V1 support.
726 2020-09-24 Alex Coplan <alex.coplan@arm.com>
728 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
729 * doc/c-aarch64.texi: Document Neoverse V1 support.
731 2020-09-24 Alex Coplan <alex.coplan@arm.com>
733 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
734 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
736 2020-09-24 Lili Cui <lili.cui@intel.com>
739 * config/tc-i386.c (cpu_arch): Add .tdx.
740 (cpu_noarch): Likewise.
741 * doc/c-i386.texi: Document tdx.
742 * testsuite/gas/i386/i386.exp: Run tdx tests.
743 * testsuite/gas/i386/tdx.d: Likewise.
744 * testsuite/gas/i386/tdx.s: Likewise.
745 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
746 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
748 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
750 * config/tc-csky.c (parse_type_ctrlreg): Use function
751 csky_get_control_regno to operand.
752 (csky_get_reg_val): Likewise.
753 (is_reg_sp_with_bracket): Use function csky_get_reg_val
756 (is_oimm_within_range): Fix, report error when operand
758 (parse_type_cpreg): Refine.
759 (parse_type_cpcreg): Refine.
760 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
761 (md_assemble): Fix no error reporting somtimes when
762 operands number are not fit.
763 (csky_addc64): Refine.
764 (csky_subc64): Refine.
766 (v1_work_fpu_fo): Refine.
767 (v1_work_fpu_read): Refine.
768 (v1_work_fpu_writed): Refine.
769 (v1_work_fpu_readd): Refine.
770 (v2_work_addc): New function, strengthen the operands legality
772 * testsuite/gas/csky/all.d : Use register number format when
773 disassemble register name by default.
774 * testsuite/gas/csky/cskyv2_all.d : Likewise.
775 * testsuite/gas/csky/trust.d: Likewise.
776 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
777 * testsuite/gas/csky/trust.s : Fix.
779 2020-09-23 Lili Cui <lili.cui@intel.com>
781 * NEWS: Add Key Locker.
782 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
783 (cpu_noarch): Likewise.
784 * doc/c-i386.texi: Document kl and wide_kl.
785 * testsuite/gas/i386/i386.exp: Run keylocker tests.
786 * testsuite/gas/i386/keylocker-intel.d: New test.
787 * testsuite/gas/i386/keylocker.d: Likewise.
788 * testsuite/gas/i386/keylocker.s: Likewise.
789 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
790 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
791 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
792 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
793 * testsuite/gas/i386/property-10.d: Likewise.
794 * testsuite/gas/i386/property-10.s: Likewise.
796 2020-09-21 Alan Modra <amodra@gmail.com>
799 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
801 (riscv_call): Tie them off after the jalr.
802 (md_apply_fix): Zero fx_size of RELAX fixup.
804 2020-09-018 David Faust <david.faust@oracle.com>
806 * testsuite/gas/bpf/alu-xbpf.d: New file.
807 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
808 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
809 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
810 * testuiste/gas/bpf/bpf.exp: Run new tests.
812 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
815 * read.c (bss_alloc): Convert size parameter from octets to
818 2020-09-17 Alan Modra <amodra@gmail.com>
820 * testsuite/gas/i386/i386.exp: Return early if not x86.
822 2020-09-16 Alan Modra <amodra@gmail.com>
824 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
825 elf_symbol_from invocation.
826 * config/tc-aarch64.c (s_variant_pcs): Likewise.
827 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
828 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
829 (ppc_fix_adjustable): Likewise.
830 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
832 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
834 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
835 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
837 2020-09-15 Alan Modra <amodra@gmail.com>
840 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
841 bignum. Use unsigned "v"
842 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
843 (double_to_single): Likewise.
845 2020-09-15 Nick Clifton <nickc@redhat.com>
847 * read.c (s_nop): Preserve the input_line_pointer around the call
849 * config/tc-s12z.c (md_assemble): Revert previous delta.
851 2020-09-15 David Faust <david.faust@oracle.com>
853 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
855 2020-09-14 Nick Clifton <nickc@redhat.com>
857 * read.c (s_nop): New function. Handles the .nop directive.
858 (potable): Add entry for "nop".
860 * read.h (s_nop): Add prototype.
861 * config/tc-bpf.h (md_single_noop_insn): Define.
862 * config/tc-mmix.h (md_single_noop_insn): Define.
863 * config/tc-or1k.h (md_single_noop_insn): Define.
864 * config/tc-ia64.h (md_single_noop_insn): Define.
865 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
866 rather than corrupting it.
867 * write.c (relax_segment): Update error message regarding
868 non-absolute values passed to .fill and .nops.
869 * NEWS: Mention the new directive.
870 * doc/as.texi: Document the new directive.
871 * doc/internals.texi: Document the new internal macros used to
872 implement the new directive.
873 * testsuite/gas/all/nop.s: New test.
874 * testsuite/gas/all/nop.d: New test control file.
875 * testsuite/gas/all/gas.exp: Run the new test.
876 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
877 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
879 * testsuite/gas/elf/elf.exp: Run the new test.
880 * testsuite/gas/i386/space1.l: Adjust expected output.
882 2020-09-07 Mark Wielaard <mark@klomp.org>
884 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
885 are generated for the DWARF format.
886 (Loc): Add that it is an error to both use a .loc directive and
887 generate a .debug_line yourself.
888 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
889 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
890 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
891 an error. Only create .debug_line if it is empty (or doesn't exist).
892 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
894 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
896 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
898 * config/tc-csky.c (md_begin): Enable extend lrw by default for
899 CK802, CK803 and CK860.
901 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
903 * config/tc-csky.c (struct csky_cpu_info): Add new members
904 isa_flag, features and ver.
905 (struct csky_cpu_feature): New.
906 (struct csky_cpu_version): New.
907 (CSKY_FEATURE_MAX): Define.
908 (CSKY_CPU_REVERISON_MAX): Define.
909 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
910 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
911 Define, each standard one collection of instructions.
912 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
913 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
914 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
915 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
916 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
917 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
918 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
919 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
920 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
921 the features combination used by cpu.
922 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
923 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
924 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
925 Define, version information used by cpu.
926 (csky_cpus): Refine, and add CK804, CK805 and CK800.
928 (parse_arch): Refine.
929 (md_show_usage): Refine.
932 2020-09-09 Alan Modra <amodra@gmail.com>
934 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
935 valueT is smaller than 64 bits.
937 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
939 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
940 (CSKY_ISA_860): Likewise.
942 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
944 * config/tc-csky.c (float_abi): New.
945 (md_longopts): Add mfloat-abi.
946 (struct sky_option_value_table): New.
947 (csky_float_abis): New, the possible values for -mfloat-abi.
948 (parse_float_abi): New funtion.
949 (md_show_usage): Show help information for -mfloat-abi.
950 (set_csky_attribute): Store float-abi value.
952 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
954 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
955 helper function to encode fpuv3 fmovi instructions.
956 (float_work_fpuv3_fstore): New function.
957 (struct literal): Add new member 'offset'.
958 (csky_cpus): New cpu CK860f.
959 (enter_literal): Return literal pool pointer instead of offset.
960 (parse_rt): Adjust the change of enter_literal.
961 (parse_rtf): Likewise.
962 (v1_work_lrw): Likewise.
963 (v1_work_jbsr): Likewise.
964 (v2_work_lrw): Likewise.
965 (v2_work_jbsr): Likewise.
966 (v2_work_jsri): Likewise.
967 (vdsp_work_vlrw): Likewise.
968 (is_freglist_legal): Add handler for FPUV3.
969 (parse_type_freg): Likewise.
970 (is_imm_within_range): Set e.X_add_number if it is a signed and
972 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
973 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
974 and OPRND_TYPE_DFLOAT_FMOVI.
975 (float_to_half): Convert float number to harf float.
976 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
977 the test cases for FPUV3, they are divided by instruction
978 operands format and both have legal cases and illegal cases.
980 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
981 Kuan-Lin Chen <kuanlinchentw@gmail.com>
983 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
984 (msp430_md_end): Call msp430_insert_uleb128_fixes.
986 2020-09-08 Alex Coplan <alex.coplan@arm.com>
988 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
989 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
991 2020-09-08 Alex Coplan <alex.coplan@arm.com>
993 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
995 (parse_sys_ins_reg): Likewise.
996 (print_operands): Pass CPU features to aarch64_print_operand().
997 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
998 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
999 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1000 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1001 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1002 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1003 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1005 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1007 * testsuite/gas/aarch64/dfb.d: New test.
1008 * testsuite/gas/aarch64/dfb.s: Input.
1010 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1012 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1013 * doc/c-aarch64.texi: Document -march=armv8-r.
1015 2020-09-07 Mark Wielaard <mark@klomp.org>
1017 * dwarf2dbg.c (add_line_strp): New function.
1018 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1019 arguments, Use DW_FORM_line_strp for dir and file. Call
1020 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1021 (out_debug_line): Call out_dir_and_file_list with line_seg and
1023 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
1026 2020-09-07 Mark Wielaard <mark@klomp.org>
1028 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1029 (out_debug_ranges): Add ranges_sym argument and set it.
1030 (out_debug_rnglists): New function.
1031 (out_debug_info): Change ranges_seg argument to ranges_sym
1032 and use it to set DW_AT_ranges value.
1033 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1034 DWARF2_VERSION 5 call out_debug_rnglists.
1036 2020-09-07 Mark Wielaard <mark@klomp.org>
1038 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1040 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
1042 2020-09-01 Mark Wielaard <mark@klomp.org>
1044 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1045 version 4 or higher.
1047 2020-09-02 Alan Modra <amodra@gmail.com>
1049 * expr.c (add_to_result, subtract_from_result): Use unsigned
1050 addition and subtraction.
1052 2020-09-02 Alan Modra <amodra@gmail.com>
1054 * config/tc-z80.c (is_overflow): Avoid too large shift.
1056 2020-09-02 Alan Modra <amodra@gmail.com>
1058 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1061 2020-09-02 Alan Modra <amodra@gmail.com>
1063 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1065 2020-09-02 Alan Modra <amodra@gmail.com>
1067 * config/tc-mips.c (load_register): Avoid too large shift.
1069 2020-09-02 Alan Modra <amodra@gmail.com>
1071 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1073 2020-09-02 Alan Modra <amodra@gmail.com>
1075 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1076 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1077 (rtsd_immediate): Use correctly typed unsigned variables.
1079 2020-09-02 Alan Modra <amodra@gmail.com>
1081 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1082 constant shifted left.
1084 2020-09-02 Alan Modra <amodra@gmail.com>
1086 * config/bfin-lex.l: Use an unsigned type for "value".
1088 2020-09-02 Alan Modra <amodra@gmail.com>
1090 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1093 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1095 * config/tc-csky.c (csky_cpus): Add ck803r3.
1096 (CSKY_ISA_803R3): Define.
1097 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1099 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1101 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1103 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1105 * config/tc-csky.c (struct literal): New member bignum.
1106 (dump_literals): Handle big constant.
1107 (enter_literal): Likewise.
1108 (parse_type_freg): Handle vector register.
1110 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1112 * doc/as.texi: Document the .tls_common directive.
1114 2020-09-01 Alan Modra <amodra@gmail.com>
1120 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1121 uncond_value unsigned.
1122 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1123 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1124 (encode_thumb32_immediate): Shift left 0xffU.
1125 (double_to_single): Make sign unsigned. Tidy.
1126 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1128 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1129 (md_assemble): Likewise.
1130 (handle_pred_state): Make cond unsigned.
1131 (thumb32_negate_data_op): Make variables unsigned.
1132 (md_apply_fix): Make value and newval unsigned, adjust uses.
1134 2020-08-31 Alan Modra <amodra@gmail.com>
1137 * config/tc-z8k.c (buffer): Use unsigned char.
1138 (apply_fix): Use unsigned char* pointers.
1139 (build_bytes): Likewise and mask nibbles when packing.
1141 2020-08-31 Alan Modra <amodra@gmail.com>
1144 * config/tc-v850.c (parse_register_list): Shift 1u left.
1146 2020-08-31 Alan Modra <amodra@gmail.com>
1149 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1151 2020-08-31 Alan Modra <amodra@gmail.com>
1154 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1156 2020-08-31 Alan Modra <amodra@gmail.com>
1159 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1160 * config/tc-score7.c (s7_apply_fix): Likewise.
1162 2020-08-31 Alan Modra <amodra@gmail.com>
1165 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1167 2020-08-31 Alan Modra <amodra@gmail.com>
1170 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1172 2020-08-31 Alan Modra <amodra@gmail.com>
1177 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1178 (load_register): Shift 0xffffU left.
1180 2020-08-31 Alan Modra <amodra@gmail.com>
1183 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1185 2020-08-31 Alan Modra <amodra@gmail.com>
1188 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1191 2020-08-31 Alan Modra <amodra@gmail.com>
1194 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1195 VALID_* macros to unsigned.
1197 2020-08-31 Alan Modra <amodra@gmail.com>
1199 * config/tc-crx.c: Formatting.
1200 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1202 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1203 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1204 (handle_LoadStor, getconstant, check_range, getreg_image),
1205 (parse_operands, parse_insn, print_operand, print_constant),
1206 (exponent2scale, mask_reg, process_label_constant, set_operand),
1207 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1208 (print_insn): Make static.
1209 (print_constant): Make "constant" unsigned.
1210 (assemble_insn): Tidy REVERSE_MATCH index calc.
1211 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1213 2020-08-31 Alan Modra <amodra@gmail.com>
1216 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1218 2020-08-30 Alan Modra <amodra@gmail.com>
1220 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1221 overflow test without UB. Avoid other UB shifts by making them
1224 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1226 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1227 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1228 (SET_ERROR_INTEGER): New.
1229 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1230 ERROR_VREG_OVER_RANGE.
1231 (csky_show_error): Pass an integer argument for some error
1233 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1234 (parse_rt): Likewise.
1235 (parse_type_ctrlreg): Likewise.
1236 (csky_get_reg_val): Likewise.
1237 (is_reglist_legal): Likewise.
1238 (is_freglist_legal): Likewise.
1239 (is_reglist_dash_comma_legal): Likewise.
1240 (is_reg_lshift_illegal): Likewise.
1241 (is_psr_bit): Likewise.
1242 (parse_type_cpreg): Likewise.
1243 (parse_type_cpcreg): Likewise.
1244 (parse_type_areg): Likewise.
1245 (parse_type_freg): Likewise.
1246 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1247 (get_operand_value): Likewise.
1248 (parse_operands_op): Likewise and call is_imm_within_range,
1249 is_imm_within_range_ext and is_oimm_within_range.
1250 (md_assemble): Likewise.
1251 (is_imm_within_range): New.
1252 (is_imm_within_range_ext): Rename from is_imm_over_range.
1253 (is_oimm_within_range): Rename from is_oimm_over_range.
1254 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1255 (csky_rolc): call is_imm_within_range instead of
1258 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1260 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1261 -mcpu=ck803ern are both added.
1262 (parse_ldst_imm): Fix error message.
1264 2020-08-30 Alan Modra <amodra@gmail.com>
1266 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1267 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1268 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1269 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1270 * testsuite/gas/cr16/storb_test.d: Likewise.
1271 * testsuite/gas/cr16/storw_test.d: Likewise.
1272 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1273 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1275 2020-08-30 Alan Modra <amodra@gmail.com>
1279 * config/tc-cr16.c: Include limits.h, formatting.
1280 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1282 (getconstant): Handle zero nbits.
1283 (print_operand): Use unsigned variables. Simplify handling of
1285 (check_range): Use int32_t variables. Correct range checks.
1287 2020-08-29 Alan Modra <amodra@gmail.com>
1290 * config/tc-pj.c (md_assemble): Don't loop past end of
1293 2020-08-28 Alan Modra <amodra@gmail.com>
1296 * config/tc-ia64.c (parse_operands): Don't access past end of
1299 2020-08-26 Mark Wielaard <mark@klomp.org>
1301 * as.c (parse_args): Handle bad -gdwarf options.
1303 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1305 * config/tc-csky.c (md_begin): Set attributes.
1306 (isa_flag): Change type to unsigned 64 bits.
1307 (struct csky_cpu_info): Likewise.
1308 (struct csky_macro_info): Likewise.
1309 (set_csky_attribute): New.
1310 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1311 * testsuite/gas/csky/all.d: Likewise.
1312 * testsuite/gas/csky/bsr1.d: Likewise.
1313 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1314 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1315 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1316 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1317 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1318 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1319 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1320 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1321 * testsuite/gas/csky/java.d: Likewise.
1322 * testsuite/gas/csky/v1_float.d: Likewise.
1323 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1324 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1325 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1326 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1327 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1328 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1329 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1330 * testsuite/gas/elf/section2.e-csky: New.
1332 2020-08-27 Alan Modra <amodra@gmail.com>
1335 * cgen.c (weak_operand_overflow_check): Handle opmask for
1336 operand length zero. Use 1UL constant.
1338 2020-08-26 Alan Modra <amodra@gmail.com>
1341 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1342 when n_entries is zero.
1344 2020-08-26 Alan Modra <amodra@gmail.com>
1347 * symbols.c: Include limits.h.
1348 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1349 unsigned shift. Warn if shift count larger than valueT size.
1351 2020-08-26 Alan Modra <amodra@gmail.com>
1354 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1356 2020-08-25 Alan Modra <amodra@gmail.com>
1358 2020-08-26 David Faust <david.faust@oracle.com>
1360 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1361 * testsuite/gas/bpf/indcall-1.d: New file.
1362 * testsuite/gas/bpf/indcall-1.s: Likewise.
1363 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1364 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1365 * testsuite/gas/bpf/bpf.exp: Run new tests.
1367 2020-08-25 Alan Modra <amodra@gmail.com>
1370 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
1371 misc_symbol_hash entries without values.
1373 2020-08-25 Alan Modra <amodra@gmail.com>
1376 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1377 insn with name = "".
1379 2020-08-25 Alan Modra <amodra@gmail.com>
1382 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1383 two or three chars, and don't bother copying.
1385 2020-08-25 Alan Modra <amodra@gmail.com>
1388 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1391 2020-08-25 Alan Modra <amodra@gmail.com>
1394 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1395 (dollar_label_clear): Don't call memset with NULL pointer.
1397 2020-08-25 Alan Modra <amodra@gmail.com>
1399 * config/tc-arc.c (declare_register_set): Avoid false positive
1400 format-overflow warning.
1401 * config/tc-epiphany.c (md_assemble): Likewise.
1402 * config/tc-mips.c (md_begin): Likewise.
1403 * config/tc-mmix.c (mmix_md_begin): Likewise.
1404 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1405 positive "may be used uninitialized" warning.
1407 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1409 * config/tc-csky.c (csky_archs): Add item for CK860,
1410 change ck810 and ck807's arch_flag.
1411 (csky_cpus): Add item for CK860.
1412 (md_begin): Enable DSP for CK810 and CK807 by default.
1413 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
1414 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1415 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1416 * testsuite/gas/csky/cskyv2_ck860.d: New.
1417 * testsuite/gas/csky/cskyv2_ck860.s: New.
1418 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1419 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1421 2020-08-24 Alan Modra <amodra@gmail.com>
1423 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1424 in case where it isn't copied.
1425 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1426 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1427 rather than disassembling.
1428 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1430 2020-08-24 Alan Modra <amodra@gmail.com>
1432 * config/tc-aarch64.c (md_begin): Don't bother checking for
1433 out of memory failure from str_htab_create.
1434 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1435 (arc_extcorereg, arc_stralloc): Likewise.
1436 * config/tc-arm.c (md_begin): Likewise.
1437 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1438 * config/tc-cris.c (md_begin): Likewise.
1439 * config/tc-crx.c (md_begin): Likewise.
1440 * config/tc-pdp11.c (md_begin): Likewise.
1441 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1442 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1444 2020-08-24 Alan Modra <amodra@gmail.com>
1446 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1447 "may be used uninitialised".
1448 (opcode_lookup): Likewise.
1450 2020-08-24 Alan Modra <amodra@gmail.com>
1453 * symbols.c (local_symbol_convert): Clear out xtra.
1455 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1457 * config/tc-csky.c (CSKY_ISA_803R2): New.
1458 (csky_archs): Add ck803r2 series.
1459 (md_begin): Fix warning about -medsp.
1460 (csky_get_freg_val): Support lowercase of fpu register name.
1461 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1462 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1464 2020-08-23 Alan Modra <amodra@gmail.com>
1467 * hash.h (htab_insert): Update prototype and comment.
1468 (struct string_tuple): Make "value" a const void*.
1469 (string_tuple_alloc): Likewise.
1470 (str_hash_find, str_hash_find_n): Cast returned value.
1471 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1472 Free alloc'd element when not inserted.
1473 * hash.c (htab_insert): Likewise. Return slot when element exists,
1474 otherwise return NULL.
1475 * read.c (pop_insert): Insert into hash table without first searching.
1476 * config/tc-avr.c (md_begin): Likewise.
1477 * config/tc-msp430.c (md_begin): Likewise.
1478 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1479 * config/tc-v850.c (md_begin): Likewise.
1480 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1481 (delete_macro): Delete from hash table.
1482 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1484 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1485 replacement of hash table entries.
1486 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1487 * config/obj-coff.c (tag_insert): Likewise.
1488 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1489 * config/tc-m68k.c (md_begin): Likewise for aliases.
1490 * config/tc-tic4x.c (tic4x_asg): Likewise.
1491 * config/tc-tic6x.c (md_begin): Likewise.
1493 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1495 * ecoff.c (add_string, get_tag): Likewise.
1496 * macro.c (expand_irp): Likewise.
1497 * config/obj-elf.c (build_additional_section_info): Likewise.
1498 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1499 (checked_hash_insert): Likewise.
1500 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1501 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1502 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1503 * config/tc-arm.c (insert_reg_alias): Likewise.
1504 (arm_tc_equal_in_insn, md_begin): Likewise.
1505 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1506 * config/tc-cris.c (md_begin): Likewise.
1507 * config/tc-crx.c (md_begin): Likewise.
1508 * config/tc-csky.c (md_begin): Likewise.
1509 * config/tc-d10v.c (md_begin): Likewise.
1510 * config/tc-dlx.c (md_begin): Likewise.
1511 * config/tc-ft32.c (md_begin): Likewise.
1512 * config/tc-h8300.c (md_begin): Likewise.
1513 * config/tc-hppa.c (md_begin): Likewise.
1514 * config/tc-i386.c (md_begin): Likewise.
1515 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1516 (md_begin, dot_alias): Likewise.
1517 * config/tc-m68hc11.c (md_begin): Likewise.
1518 * config/tc-m68k.c (md_begin): Likewise.
1519 * config/tc-mcore.c (md_begin): Likewise.
1520 * config/tc-microblaze.c (md_begin): Likewise.
1521 * config/tc-mips.c (md_begin): Likewise.
1522 * config/tc-mmix.c (md_begin): Likewise.
1523 * config/tc-mn10200.c (md_begin): Likewise.
1524 * config/tc-mn10300.c (md_begin): Likewise.
1525 * config/tc-moxie.c (md_begin): Likewise.
1526 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1527 * config/tc-nios2.c (md_begin): Likewise.
1528 * config/tc-ns32k.c (md_begin): Likewise.
1529 * config/tc-pdp11.c (md_begin): Likewise.
1530 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1531 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1532 * config/tc-pru.c (md_begin): Likewise.
1533 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1534 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1535 (riscv_init_csr_hash): Likewise.
1536 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1537 * config/tc-score.c (s3_insert_reg): Likewise.
1538 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1539 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1540 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1541 * config/tc-sh.c (md_begin): Likewise.
1542 * config/tc-sparc.c (md_begin): Likewise.
1543 * config/tc-spu.c (md_begin): Likewise.
1544 * config/tc-tic30.c (md_begin): Likewise.
1545 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1546 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1547 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1548 (subsym_substitute): Likewise.
1549 * config/tc-tilegx.c (md_begin): Likewise.
1550 * config/tc-tilepro.c (md_begin): Likewise.
1551 * config/tc-vax.c (vip_begin): Likewise.
1552 * config/tc-wasm32.c (md_begin): Likewise.
1553 * config/tc-xgate.c (md_begin): Likewise.
1554 * config/tc-z8k.c (md_begin): Likewise.
1555 * testsuite/gas/ppc/dcbt.d,
1556 * testsuite/gas/ppc/dcbt.s: New test.
1557 * testsuite/gas/ppc/ppc.exp: Run it.
1559 * ecoff.c (add_string): Report fatal error on duplicates.
1560 * config/tc-alpha.c (md_begin): Likewise.
1561 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1562 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1563 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1564 * config/tc-cris.c (md_begin): Likewise.
1565 * config/tc-crx.c (md_begin): Likewise.
1566 * config/tc-dlx.c (md_begin): Likewise.
1567 * config/tc-hppa.c (md_begin): Likewise.
1568 * config/tc-i386.c (md_begin): Likewise.
1569 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1570 (md_begin): Likewise.
1571 * config/tc-m68k.c (md_begin): Likewise.
1572 * config/tc-mips.c (md_begin): Likewise.
1573 * config/tc-nios2.c (md_begin): Likewise.
1574 * config/tc-ns32k.c (md_begin): Likewise.
1575 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1576 * config/tc-pru.c (md_begin): Likewise.
1577 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1578 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1579 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1580 * config/tc-sparc.c (md_begin): Likewise.
1581 * config/tc-tic30.c (md_begin): Likewise.
1582 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1583 * config/tc-tilegx.c (md_begin): Likewise.
1584 * config/tc-tilepro.c (md_begin): Likewise.
1585 * config/tc-vax.c (vip_begin): Likewise.
1587 * config/tc-alpha.c,
1593 * config/tc-m68hc11.c,
1595 * config/tc-microblaze.c,
1596 * config/tc-ns32k.c,
1599 * config/tc-score.c,
1600 * config/tc-score7.c,
1601 * config/tc-tic4x.c,
1602 * config/tc-tic54x.c,
1603 * config/tc-tilegx.c,
1604 * config/tc-tilepro.c,
1605 * config/tc-xgate.c: Formatting.
1607 2020-08-21 Alan Modra <amodra@gmail.com>
1609 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1610 Delete union. Adjust code throughout file.
1611 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1613 (struct xsymbol): ..this. New struct. Adjust code throughout file
1614 accessing these fields.
1615 (struct symbol_entry): Delete.
1616 (union symbol_entry): New.
1617 (hash_symbol_entry): Adjust for symbol_entry_t change.
1618 (symbol_entry_find): Likewise.
1619 (eq_symbol_entry): Compare hash values too.
1620 (symbol_entry_alloc): Delete.
1621 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1622 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1623 (local_hash): Delete.
1624 (abs_symbol_x, dot_symbol_x): New static var.
1625 (symbol_init): New function.
1626 (symbol_create): Rewrite.
1627 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1628 test of flags.local_symbol.
1629 (local_symbol_make): Adjust for struct local_symbol changes.
1630 (local_symbol_convert): Rewrite. Adjust all callers.
1631 (symbol_table_insert): Simplify.
1632 (symbol_clone): Comment on local sym cloning. Handle split symbol
1634 (get_real_sym): Delete. Remove all uses.
1635 (symbol_find_exact_noref): Simplify.
1636 (resolve_local_symbol): Don't resolve non-locals.
1637 (S_SET_SEGMENT): Don't special case reg_section.
1638 (S_SET_NAME): Set both name and bsym->name.
1639 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1640 (symbol_symbolS): Update comment.
1641 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1642 (dot_symbol_init): Adjust dot_symbol setup.
1643 (symbol_print_statistics): Delete local_hash stats.
1645 2020-08-21 Alan Modra <amodra@gmail.com>
1647 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1648 and remove sy_ from other field names. Update throughout.
1649 (struct symbol): Remove sy_ from field names. Delete unused
1650 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1651 (struct local_symbol): ..here. Remove lsy_ from field names.
1652 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1653 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1654 Expand uses throughout file.
1655 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1656 (symbol_new): Move symbol_table_frozen test to..
1657 (symbol_append): ..here, and..
1658 (symbol_insert): ..here.
1659 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1660 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1661 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1663 2020-08-21 Alan Modra <amodra@gmail.com>
1665 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1666 (symbol_temp_new): Arrange params as section, frag, offset.
1667 * symbols.c: Adjust to suit.
1670 * dwarf2dbg.c: Likewise.
1671 * ecoff.c: Likewise.
1673 * itbl-ops.c: Likewise.
1675 * stabs.c: Likewise.
1676 * subsegs.c: Likewise.
1677 * config/obj-coff.c: Likewise.
1678 * config/obj-elf.c: Likewise.
1679 * config/obj-macho.c: Likewise.
1680 * config/tc-aarch64.c: Likewise.
1681 * config/tc-alpha.c: Likewise.
1682 * config/tc-arc.c: Likewise.
1683 * config/tc-arm.c: Likewise.
1684 * config/tc-avr.c: Likewise.
1685 * config/tc-cr16.c: Likewise.
1686 * config/tc-cris.c: Likewise.
1687 * config/tc-csky.c: Likewise.
1688 * config/tc-dlx.c: Likewise.
1689 * config/tc-hppa.c: Likewise.
1690 * config/tc-i386.c: Likewise.
1691 * config/tc-ia64.c: Likewise.
1692 * config/tc-m32r.c: Likewise.
1693 * config/tc-m68k.c: Likewise.
1694 * config/tc-mips.c: Likewise.
1695 * config/tc-mmix.c: Likewise.
1696 * config/tc-mn10200.c: Likewise.
1697 * config/tc-mn10300.c: Likewise.
1698 * config/tc-nds32.c: Likewise.
1699 * config/tc-nios2.c: Likewise.
1700 * config/tc-ppc.c: Likewise.
1701 * config/tc-riscv.c: Likewise.
1702 * config/tc-s390.c: Likewise.
1703 * config/tc-sh.c: Likewise.
1704 * config/tc-tic4x.c: Likewise.
1705 * config/tc-tic54x.c: Likewise.
1706 * config/tc-xtensa.c: Likewise.
1708 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1710 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1711 (md_assemble): Assign value to csky_insn.last_isize.
1712 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1713 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1715 2020-08-20 Martin Liska <mliska@suse.cz>
1717 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1719 * as.c: Remove the options from help.
1720 * doc/as.texi: Remove options.
1721 * doc/internals.texi: Remove hash from documentation.
1722 * hash.c (struct hash_entry): Remove.
1723 (struct hash_control): Likewise.
1724 (set_gas_hash_table_size): Likewise.
1725 (hash_new_sized): Likewise.
1726 (hash_new): Likewise.
1727 (hash_die): Likewise.
1728 (hash_lookup): Likewise.
1729 (hash_insert): Likewise.
1730 (hash_jam): Likewise.
1731 (hash_replace): Likewise.
1732 (hash_find): Likewise.
1733 (hash_find_n): Likewise.
1734 (hash_delete): Likewise.
1735 (hash_traverse): Likewise.
1736 (hash_print_statistics): Likewise.
1738 (STATBUFSIZE): Likewise.
1741 (destroy): Likewise.
1742 (applicatee): Likewise.
1743 (whattable): Likewise.
1744 * hash.h (struct hash_control): Likewise.
1745 (set_gas_hash_table_size): Likewise.
1746 (hash_new): Likewise.
1747 (hash_new_sized): Likewise.
1748 (hash_die): Likewise.
1749 (hash_insert): Likewise.
1750 (hash_jam): Likewise.
1751 (hash_replace): Likewise.
1752 (hash_find): Likewise.
1753 (hash_find_n): Likewise.
1754 (hash_delete): Likewise.
1755 (hash_traverse): Likewise.
1756 (hash_print_statistics): Likewise.
1758 2020-08-20 Martin Liska <mliska@suse.cz>
1760 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1762 (seh_hash_find): Likewise.
1763 (seh_hash_find_or_make): Likewise.
1764 * config/obj-coff.c (tag_init): Likewise.
1765 (tag_insert): Likewise.
1766 (tag_find): Likewise.
1767 * config/obj-elf.c (struct group_list): Likewise.
1768 (build_additional_section_info): Likewise.
1769 (free_section_idx): Likewise.
1770 (elf_adjust_symtab): Likewise.
1771 (elf_frob_file_after_relocs): Likewise.
1772 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1773 (parse_reg): Likewise.
1774 (insert_reg_alias): Likewise.
1775 (create_register_alias): Likewise.
1776 (s_unreq): Likewise.
1777 (parse_shift): Likewise.
1778 (parse_pldop): Likewise.
1779 (parse_barrier): Likewise.
1780 (parse_barrier_psb): Likewise.
1781 (parse_bti_operand): Likewise.
1782 (parse_sys_reg): Likewise.
1783 (parse_sys_ins_reg): Likewise.
1784 (lookup_mnemonic): Likewise.
1785 (opcode_lookup): Likewise.
1786 (parse_operands): Likewise.
1787 (checked_hash_insert): Likewise.
1788 (sysreg_hash_insert): Likewise.
1789 (fill_instruction_hash_table): Likewise.
1790 (md_begin): Likewise.
1791 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1792 (get_alpha_reloc_tag): Likewise.
1793 (assemble_tokens_to_insn): Likewise.
1794 (assemble_tokens): Likewise.
1795 (md_begin): Likewise.
1796 * config/tc-arc.c (arc_find_opcode): Likewise.
1797 (arc_insert_opcode): Likewise.
1798 (find_opcode_match): Likewise.
1799 (declare_register): Likewise.
1800 (declare_addrtype): Likewise.
1801 (md_begin): Likewise.
1802 (arc_parse_name): Likewise.
1803 (tc_arc_regname_to_dw2regnum): Likewise.
1804 (arc_extcorereg): Likewise.
1805 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1806 (arm_reg_parse_multi): Likewise.
1807 (parse_reloc): Likewise.
1808 (insert_reg_alias): Likewise.
1809 (create_register_alias): Likewise.
1810 (s_unreq): Likewise.
1811 (parse_shift): Likewise.
1812 (parse_psr): Likewise.
1813 (parse_cond): Likewise.
1814 (parse_barrier): Likewise.
1815 (do_vfp_nsyn_opcode): Likewise.
1816 (opcode_lookup): Likewise.
1817 (arm_tc_equal_in_insn): Likewise.
1818 (md_begin): Likewise.
1819 * config/tc-avr.c (md_begin): Likewise.
1820 (avr_ldi_expression): Likewise.
1821 (md_assemble): Likewise.
1822 (avr_update_gccisr): Likewise.
1823 (avr_emit_insn): Likewise.
1824 * config/tc-cr16.c (get_register): Likewise.
1825 (get_register_pair): Likewise.
1826 (get_index_register): Likewise.
1827 (get_index_register_pair): Likewise.
1828 (get_pregister): Likewise.
1829 (get_pregisterp): Likewise.
1830 (initialise_reg_hash_table): Likewise.
1831 (md_begin): Likewise.
1832 (cr16_assemble): Likewise.
1833 (md_assemble): Likewise.
1834 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1835 (md_begin): Likewise.
1836 (cris_process_instruction): Likewise.
1837 * config/tc-crx.c (get_register): Likewise.
1838 (get_copregister): Likewise.
1839 (md_begin): Likewise.
1840 (md_assemble): Likewise.
1841 * config/tc-csky.c (md_begin): Likewise.
1842 (parse_opcode): Likewise.
1843 (get_operand_value): Likewise.
1844 (v1_work_jbsr): Likewise.
1845 (v2_work_rotlc): Likewise.
1846 (v2_work_bgeni): Likewise.
1847 (v2_work_not): Likewise.
1848 * config/tc-d10v.c (sizeof): Likewise.
1849 (md_begin): Likewise.
1850 (do_assemble): Likewise.
1851 (md_apply_fix): Likewise.
1852 * config/tc-d30v.c (sizeof): Likewise.
1853 (md_begin): Likewise.
1854 (do_assemble): Likewise.
1855 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1856 (md_begin): Likewise.
1857 (machine_ip): Likewise.
1858 * config/tc-ft32.c (md_begin): Likewise.
1859 (md_assemble): Likewise.
1860 * config/tc-h8300.c (md_begin): Likewise.
1861 (md_assemble): Likewise.
1862 * config/tc-hppa.c (pa_ip): Likewise.
1863 (md_begin): Likewise.
1864 * config/tc-i386.c (md_begin): Likewise.
1865 (i386_print_statistics): Likewise.
1866 (parse_insn): Likewise.
1867 (process_operands): Likewise.
1868 (i386_index_check): Likewise.
1869 (parse_real_register): Likewise.
1870 * config/tc-ia64.c (dot_rot): Likewise.
1871 (dot_entry): Likewise.
1872 (declare_register): Likewise.
1873 (md_begin): Likewise.
1874 (ia64_parse_name): Likewise.
1875 (md_assemble): Likewise.
1876 (dot_alias): Likewise.
1877 (do_alias): Likewise.
1878 (ia64_adjust_symtab): Likewise.
1879 (do_secalias): Likewise.
1880 (ia64_frob_file): Likewise.
1881 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1882 (md_begin): Likewise.
1883 (print_insn_format): Likewise.
1884 (md_assemble): Likewise.
1885 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1886 (m68k_ip): Likewise.
1887 (md_begin): Likewise.
1888 * config/tc-mcore.c (md_begin): Likewise.
1889 (md_assemble): Likewise.
1890 * config/tc-microblaze.c (md_begin): Likewise.
1891 (md_assemble): Likewise.
1892 (md_apply_fix): Likewise.
1893 * config/tc-mips.c (nopic_need_relax): Likewise.
1894 (md_begin): Likewise.
1895 (macro_build): Likewise.
1896 (mips16_macro_build): Likewise.
1897 (mips_lookup_insn): Likewise.
1898 (mips_ip): Likewise.
1899 (mips16_ip): Likewise.
1900 * config/tc-mmix.c (sizeof): Likewise.
1901 (mmix_md_begin): Likewise.
1902 (md_assemble): Likewise.
1903 * config/tc-mn10200.c (md_begin): Likewise.
1904 (md_assemble): Likewise.
1905 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1906 (md_begin): Likewise.
1907 (md_assemble): Likewise.
1908 * config/tc-moxie.c (md_begin): Likewise.
1909 (md_assemble): Likewise.
1910 * config/tc-msp430.c (md_begin): Likewise.
1911 (msp430_operands): Likewise.
1912 (md_assemble): Likewise.
1913 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1914 (builtin_isreg): Likewise.
1915 (builtin_regnum): Likewise.
1916 (nds32_init_nds32_pseudo_opcodes): Likewise.
1917 (nds32_lookup_pseudo_opcode): Likewise.
1918 (nds32_relax_hint): Likewise.
1919 (md_begin): Likewise.
1920 (nds32_find_reloc_table): Likewise.
1921 (nds32_elf_append_relax_relocs_traverse): Likewise.
1922 (nds32_relax_branch_instructions): Likewise.
1923 (md_convert_frag): Likewise.
1924 (nds32_elf_analysis_relax_hint): Likewise.
1925 (tc_nds32_regname_to_dw2regnum): Likewise.
1926 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1927 (nios2_reg_lookup): Likewise.
1928 (nios2_ps_lookup): Likewise.
1929 (md_begin): Likewise.
1930 * config/tc-ns32k.c (struct hash_control): Likewise.
1932 (md_begin): Likewise.
1933 * config/tc-pdp11.c (md_begin): Likewise.
1934 (md_assemble): Likewise.
1935 * config/tc-pj.c (fake_opcode): Likewise.
1937 (md_begin): Likewise.
1938 (md_assemble): Likewise.
1939 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1940 (md_assemble): Likewise.
1941 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1942 (pru_reg_lookup): Likewise.
1943 (md_begin): Likewise.
1945 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1946 (riscv_get_default_ext_version): Likewise.
1947 (riscv_set_arch): Likewise.
1948 (init_opcode_names_hash): Likewise.
1949 (opcode_name_lookup): Likewise.
1950 (enum reg_class): Likewise.
1951 (hash_reg_name): Likewise.
1952 (riscv_init_csr_hash): Likewise.
1953 (reg_csr_lookup_internal): Likewise.
1954 (reg_lookup_internal): Likewise.
1955 (init_opcode_hash): Likewise.
1956 (md_begin): Likewise.
1957 (DECLARE_CSR): Likewise.
1958 (macro_build): Likewise.
1959 (riscv_ip): Likewise.
1960 * config/tc-s390.c (register_name): Likewise.
1961 (s390_setup_opcodes): Likewise.
1962 (md_begin): Likewise.
1963 (md_assemble): Likewise.
1964 (s390_insn): Likewise.
1965 * config/tc-score.c (struct s3_reg_map): Likewise.
1966 (s3_score_reg_parse): Likewise.
1967 (s3_dependency_type_from_insn): Likewise.
1968 (s3_parse_16_32_inst): Likewise.
1969 (s3_parse_48_inst): Likewise.
1970 (s3_insert_reg): Likewise.
1971 (s3_build_reg_hsh): Likewise.
1972 (s3_build_score_ops_hsh): Likewise.
1973 (s3_build_dependency_insn_hsh): Likewise.
1974 (s3_begin): Likewise.
1975 * config/tc-score7.c (struct s7_reg_map): Likewise.
1976 (s7_score_reg_parse): Likewise.
1977 (s7_dependency_type_from_insn): Likewise.
1978 (s7_parse_16_32_inst): Likewise.
1979 (s7_build_score_ops_hsh): Likewise.
1980 (s7_build_dependency_insn_hsh): Likewise.
1981 (s7_insert_reg): Likewise.
1982 (s7_build_reg_hsh): Likewise.
1983 (s7_begin): Likewise.
1984 * config/tc-sh.c (EMPTY): Likewise.
1985 (md_begin): Likewise.
1986 (find_cooked_opcode): Likewise.
1987 * config/tc-sparc.c (md_begin): Likewise.
1988 (sparc_ip): Likewise.
1989 * config/tc-spu.c (md_begin): Likewise.
1990 (md_assemble): Likewise.
1991 * config/tc-tic30.c (md_begin): Likewise.
1992 (tic30_operand): Likewise.
1993 (tic30_parallel_insn): Likewise.
1994 (md_assemble): Likewise.
1995 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1996 (tic4x_asg): Likewise.
1997 (tic4x_inst_insert): Likewise.
1998 (tic4x_inst_add): Likewise.
1999 (md_begin): Likewise.
2000 (tic4x_operand_parse): Likewise.
2001 (md_assemble): Likewise.
2002 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2003 (stag_add_field_symbols): Likewise.
2004 (tic54x_endstruct): Likewise.
2005 (tic54x_tag): Likewise.
2006 (tic54x_remove_local_label): Likewise.
2007 (tic54x_clear_local_labels): Likewise.
2008 (tic54x_var): Likewise.
2009 (tic54x_macro_start): Likewise.
2010 (tic54x_macro_info): Likewise.
2011 (tic54x_macro_end): Likewise.
2012 (subsym_isreg): Likewise.
2013 (subsym_structsz): Likewise.
2014 (md_begin): Likewise.
2015 (is_mmreg): Likewise.
2016 (is_type): Likewise.
2017 (encode_condition): Likewise.
2018 (encode_cc3): Likewise.
2019 (encode_cc2): Likewise.
2020 (encode_operand): Likewise.
2021 (tic54x_parse_insn): Likewise.
2022 (tic54x_parse_parallel_insn_firstline): Likewise.
2023 (subsym_create_or_replace): Likewise.
2024 (subsym_lookup): Likewise.
2025 (subsym_substitute): Likewise.
2026 (tic54x_undefined_symbol): Likewise.
2027 * config/tc-tic6x.c (md_begin): Likewise.
2028 (md_assemble): Likewise.
2029 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2030 (INSERT_SPECIAL_OP): Likewise.
2031 (md_begin): Likewise.
2032 (tilegx_parse_name): Likewise.
2033 (parse_reg_expression): Likewise.
2034 (md_assemble): Likewise.
2035 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2036 (INSERT_SPECIAL_OP): Likewise.
2037 (tilepro_parse_name): Likewise.
2038 (parse_reg_expression): Likewise.
2039 (md_assemble): Likewise.
2040 * config/tc-v850.c (md_begin): Likewise.
2041 (md_assemble): Likewise.
2042 * config/tc-vax.c (md_ri_to_chars): Likewise.
2043 (vip_begin): Likewise.
2046 (md_begin): Likewise.
2047 * config/tc-wasm32.c (md_begin): Likewise.
2048 (md_assemble): Likewise.
2049 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2050 (md_begin): Likewise.
2051 (md_assemble): Likewise.
2052 * config/tc-z8k.c (md_begin): Likewise.
2053 (md_assemble): Likewise.
2055 2020-08-20 Martin Liska <mliska@suse.cz>
2057 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2059 (dwcfi_hash_find): Likewise.
2060 (dwcfi_hash_find_or_make): Likewise.
2062 2020-08-20 Martin Liska <mliska@suse.cz>
2064 * ecoff.c (INIT_VARRAY): Use htab_t.
2065 (add_string): Likewise.
2066 (ecoff_read_begin_hook): Use new str_htab_create.
2067 (get_tag): Use htab_t.
2068 (add_file): Likewise.
2070 2020-08-20 Martin Liska <mliska@suse.cz>
2072 * hash.h (struct string_tuple): New.
2073 (hash_string_tuple): Likewise.
2074 (eq_string_tuple): Likewise.
2075 (string_tuple_alloc): Likewise.
2076 (str_hash_find): Likewise.
2077 (str_hash_find_n): Likewise.
2078 (str_hash_delete): Likewise.
2079 (str_hash_insert): Likewise.
2080 (str_htab_create): Likewise.
2082 2020-08-20 Martin Liska <mliska@suse.cz>
2084 * symbols.c (struct symbol_entry): New.
2085 (hash_symbol_entry): Likewise.
2086 (eq_symbol_entry): Likewise.
2087 (symbol_entry_alloc): Likewise.
2088 (symbol_entry_find): Likewise.
2089 (local_symbol_make): Use htab hash table.
2090 (local_symbol_convert): Likewise.
2091 (symbol_table_insert): Likewise.
2092 (symbol_find_exact_noref): Likewise.
2093 (resolve_local_symbol): Likewise.
2094 (resolve_local_symbol_values): Likewise.
2095 (symbol_begin): Likewise.
2096 (symbol_print_statistics): Likewise.
2098 2020-08-20 Martin Liska <mliska@suse.cz>
2100 * read.c (struct po_entry): New.
2101 (hash_po_entry): Likewise.
2102 (eq_po_entry): Likewise.
2103 (po_entry_alloc): Likewise.
2104 (po_entry_find): Likewise.
2105 (pop_insert): Likewise.
2106 (pobegin): Use htab hash table.
2107 (read_a_source_file): Likewise.
2108 (s_macro): Likewise.
2109 (read_print_statistics): Likewise.
2110 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2111 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2113 2020-08-20 Martin Liska <mliska@suse.cz>
2115 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2116 * macro.c (struct hash_control): Use htab.
2117 (macro_init): Likewise.
2118 (do_formals): Likewise.
2119 (free_macro): Likewise.
2120 (define_macro): Likewise.
2121 (sub_actual): Likewise.
2122 (macro_expand_body): Likewise.
2123 (macro_expand): Likewise.
2124 (check_macro): Likewise.
2125 (delete_macro): Likewise.
2126 (expand_irp): Likewise.
2127 * macro.h (struct macro_hash_entry): New struct.
2128 (hash_macro_entry): New.
2129 (eq_macro_entry): Likewise.
2130 (macro_entry_alloc): Likewise.
2131 (macro_entry_find): Likewise.
2132 (struct formal_hash_entry): Likewise.
2133 (hash_formal_entry): Likewise.
2134 (eq_formal_entry): Likewise.
2135 (formal_entry_alloc): Likewise.
2136 (formal_entry_find): Likewise.
2138 2020-08-20 Martin Liska <mliska@suse.cz>
2140 * as.h: Include hashtab.h.
2141 * hash.c (htab_insert): New.
2142 (htab_print_statistics): Likewise.
2143 * hash.h (htab_insert): Likewise.
2144 (htab_print_statistics): Likewise.
2146 2020-08-19 Alan Modra <amodra@gmail.com>
2148 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2149 * testsuite/gas/ppc/int128.d: Update.
2150 * testsuite/gas/ppc/xvtlsbb.d: Update.
2152 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
2154 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2155 * testsuite/gas/ppc/vsx4.d: Likewise.
2157 2020-08-17 Alex Coplan <alex.coplan@arm.com>
2159 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2160 existing symbol, ensure that we set sy_value as per other (fresh)
2162 * testsuite/gas/elf/elf.exp: Add new test.
2163 * testsuite/gas/elf/section-symbol-redef.d: New test.
2164 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2166 2020-08-13 Nick Clifton <nickc@redhat.com>
2169 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2170 $GDB_DEBUG$ section has already been created.
2172 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2174 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2175 NS_FD shape when MVE is present
2176 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2177 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2178 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2179 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2180 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2182 2020-08-12 Alex Coplan <alex.coplan@arm.com>
2184 * testsuite/gas/aarch64/mpam-bad.d: New test.
2185 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2186 * testsuite/gas/aarch64/mpam-bad.s: Input.
2187 * testsuite/gas/aarch64/mpam.d: New test.
2188 * testsuite/gas/aarch64/mpam.s: Input.
2190 2020-08-12 Nick Clifton <nickc@redhat.com>
2193 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2194 of the -mno-csr-check option.
2196 2020-08-12 Nick Clifton <nickc@redhat.com>
2198 * po/ru.po: Updated Russian translation.
2200 2020-08-10 Alex Coplan <alex.coplan@arm.com>
2202 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2203 a long system register.
2204 (parse_sys_ins_reg): Likewise.
2205 (sysreg_hash_insert): New.
2206 (md_begin): Use sysreg_hash_insert() to ensure all system
2207 registers are no longer than the maximum length at startup.
2208 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2209 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2210 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2212 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2214 * config/tc-aarch64.c (parse_sys_reg): Call to
2215 aarch64_sys_ins_reg_supported_p instead of
2216 aarch64_sys_reg_supported_p.
2217 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2218 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2219 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2220 * testsuite/gas/aarch64/sysreg-5.s: New test.
2222 2020-08-10 Alan Modra <amodra@gmail.com>
2224 * testsuite/gas/ppc/power8.d,
2225 * testsuite/gas/ppc/power8.s: Add miso.
2226 * testsuite/gas/ppc/power9.d,
2227 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2229 2020-08-10 Alan Modra <amodra@gmail.com>
2231 * testsuite/gas/ppc/power8.d: Update.
2232 * testsuite/gas/ppc/vsx2.d: Update.
2234 2020-08-10 Alan Modra <amodra@gmail.com>
2236 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2237 stswi, or stswx in little-endian mode.
2238 * testsuite/gas/ppc/476.d,
2239 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2240 * testsuite/gas/ppc/a2.d,
2241 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2242 * testsuite/gas/ppc/be.d,
2243 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2244 * testsuite/gas/ppc/le_error.d,
2245 * testsuite/gas/ppc/le_error.l: New little-endian test.
2246 * testsuite/gas/ppc/ppc.exp: Run new tests.
2248 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2250 * read.c (read_a_source_file): Ignore rest of line on overflow
2253 2020-08-06 Alex Coplan <alex.coplan@arm.com>
2255 * read.c (read_a_source_file): Use long for local labels, detect
2256 overflow and raise an error for overly-long labels.
2257 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2258 * testsuite/gas/all/local-label-overflow.d: New test.
2259 * testsuite/gas/all/local-label-overflow.l: Error output.
2260 * testsuite/gas/all/local-label-overflow.s: Input.
2262 2020-08-04 Christian Groessler <chris@groessler.org>
2264 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
2265 "sout/soutb #imm,reg"
2267 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2269 * NEWS: Mention {disp16} pseudo prefix.
2271 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2273 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2276 2020-08-04 Mark Wielaard <mark@klomp.org>
2278 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2279 DW_FORM_udata for DW_AT_high_pc.
2280 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2281 DWARF2_VERSION >= 4.
2282 * read.c (emit_leb128_exp): No longer static.
2283 * read.h (emit_leb128_exp): Define.
2285 2020-08-02 Mark Wielaard <mark@klomp.org>
2287 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
2288 least one directory if there is at least one file. Use dirs[1]
2289 if dirs[0] is not set, or if there is no dirs[1] the current
2290 working directory. Use files[1] filename, when files[0] filename
2293 2020-08-02 Mark Wielaard <mark@klomp.org>
2295 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2297 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2298 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2299 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2300 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
2301 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2303 2020-08-02 Mark Wielaard <mark@klomp.org>
2305 * doc/as.texi (--gdwarf-[345]): Fix typo.
2307 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2309 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2310 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2311 (md_longopts): Remove "md" entry.
2312 (md_show_usage): Likewise.
2314 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2317 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2318 disp_encoding_16bit.
2319 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2321 (build_modrm_byte): Handle {disp16}.
2322 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2324 * doc/c-i386.texi: Update {disp32} documentation and document
2326 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2327 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2329 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2330 tests with 128-byte displacement. Add {disp16} tests.
2331 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2332 vmovaps test. Add (%r13)/(%r13d) tests.
2333 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2334 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2335 * testsuite/gas/i386/inval-pseudo.l: Updated.
2336 * testsuite/gas/i386/pseudos.d: Likewise.
2337 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2339 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2341 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2342 * Makefile.in, doc/Makefile.in: Regenerate.
2343 * configure: Regenerate.
2345 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2347 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2348 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2349 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2350 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2351 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2352 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2354 2020-07-30 Nick Clifton <nickc@redhat.com>
2356 * as.c (dwarf_level): Initialise to 3 in case this is not set on
2359 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2361 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2362 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2363 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2364 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2365 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2366 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2367 * testsuite/gas/mips/mips.exp: Run the new tests.
2369 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2371 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2372 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2373 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2374 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2375 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2376 * testsuite/gas/mips/global-local-symtab.s: New test source.
2377 * testsuite/gas/mips/mips.exp: Run the new tests.
2379 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2382 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2383 (%bp)/(%ebp)/(%rbp) for {disp32}.
2384 * doc/c-i386.texi: Update {disp32} documentation.
2385 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2386 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2387 * testsuite/gas/i386/pseudos.d: Updated.
2388 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2390 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2392 * doc/as.texi: Replace preceeded with preceded.
2394 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2396 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2397 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2398 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2399 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2400 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2401 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2402 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2403 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2405 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2406 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2407 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2409 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2411 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2413 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2415 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2416 * testsuite/gas/mips/jalr2-irix.d: New file.
2417 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2419 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2421 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2422 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2423 `*-*-irix*' targets. Add source file designator.
2424 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2425 `*-*-irix*' targets.
2426 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2427 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2428 * testsuite/gas/mips/jalr2.d: Add name designator.
2429 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2430 tests involving the JALR relocation throughout.
2432 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2434 * testsuite/gas/mips/mips.exp: Use a helper variable for
2435 IRIX/non-IRIX test selection.
2437 2020-07-21 Jan Beulich <jbeulich@suse.com>
2439 * testsuite/gas/i386/evex-no-scale-64.d,
2440 testsuite/gas/i386/addr32.d,
2441 testsuite/gas/i386/x86-64-addr32-intel.d,
2442 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2444 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2446 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2448 2020-07-21 Jan Beulich <jbeulich@suse.com>
2450 * testsuite/gas/i386/evex-no-scale-32.d,
2451 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2452 * testsuite/gas/i386/evex-no-scale-32.s,
2453 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2454 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2455 instead of .section.
2456 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2459 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2461 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2462 (my_getSmallExpression): Adjust accordingly.
2464 2020-07-20 Jan Beulich <jbeulich@suse.com>
2467 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2468 conditional around it.
2469 (md_begin): Insert backslash into operand_chars[] when slash is
2470 a comment character.
2471 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2472 \* as operators when / may be a comment character.
2473 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2474 * testsuite/gas/i386/i386.exp: Run new test.
2476 2020-07-20 Jan Beulich <jbeulich@suse.com>
2479 * app.c (last_char): Drop TC_ARM conditional around it.
2480 (struct app_save): Drop TC_ARM conditional around last_char.
2481 (app_push, app_pop): Drop TC_ARM conditional from last_char
2483 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2484 backslash-precedes-comment-character check.
2486 2020-07-20 Jan Beulich <jbeulich@suse.com>
2488 * config/tc-i386.c (frag_opcode_byte): New.
2489 (output_branch): Emit error when in absolute section.
2490 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2491 in absolute section.
2492 (output_interseg_jump, output_disp, output_imm): Handle being in
2494 * testsuite/gas/i386/sizing.s,
2495 testsuite/gas/i386/sizing32.d,
2496 testsuite/gas/i386/sizing64.d: New.
2497 * testsuite/gas/i386/i386.exp: Run new tests.
2499 2020-07-20 Jan Beulich <jbeulich@suse.com>
2501 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2502 is_elf_format as applicable; merely exclude iamcu tests.
2504 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2507 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2508 against section to PC32 reloc.
2509 * testsuite/gas/i386/relax-5.d: Updated.
2510 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2512 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2515 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2516 * testsuite/gas/i386/addr32.d: Likewise.
2517 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2518 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2520 2020-07-15 Nick Clifton <nickc@redhat.com>
2522 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2523 the addend field of REL relocations. Store the full addend into
2524 the note for REL relocations.
2526 2020-07-15 Jan Beulich <jbeulich@suse.com>
2528 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2530 * testsuite/gas/i386/x86-64-stack-intel.d,
2531 testsuite/gas/i386/x86-64-stack-suffix.d,
2532 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2534 2020-07-15 Jan Beulich <jbeulich@suse.com>
2536 * testsuite/gas/i386/disassem.d,
2537 testsuite/gas/i386/ilp32/x86-64-branch.d,
2538 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2539 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2540 testsuite/gas/i386/noreg32.d,
2541 testsuite/gas/i386/noreg64-rex64.d,
2542 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2543 testsuite/gas/i386/opcode.d,
2544 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2545 testsuite/gas/i386/solaris/x86-64-jump.d,
2546 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2547 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2548 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2549 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2550 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2551 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2552 testsuite/gas/i386/x86-64-align-branch-1a.d,
2553 testsuite/gas/i386/x86-64-align-branch-1b.d,
2554 testsuite/gas/i386/x86-64-align-branch-1c.d,
2555 testsuite/gas/i386/x86-64-align-branch-1d.d,
2556 testsuite/gas/i386/x86-64-align-branch-1e.d,
2557 testsuite/gas/i386/x86-64-align-branch-1f.d,
2558 testsuite/gas/i386/x86-64-align-branch-1g.d,
2559 testsuite/gas/i386/x86-64-align-branch-1h.d,
2560 testsuite/gas/i386/x86-64-align-branch-1i.d,
2561 testsuite/gas/i386/x86-64-align-branch-2a.d,
2562 testsuite/gas/i386/x86-64-align-branch-2b.d,
2563 testsuite/gas/i386/x86-64-align-branch-2c.d,
2564 testsuite/gas/i386/x86-64-align-branch-3.d,
2565 testsuite/gas/i386/x86-64-align-branch-4a.d,
2566 testsuite/gas/i386/x86-64-align-branch-4b.d,
2567 testsuite/gas/i386/x86-64-align-branch-5.d,
2568 testsuite/gas/i386/x86-64-align-branch-6.d,
2569 testsuite/gas/i386/x86-64-branch-2.d,
2570 testsuite/gas/i386/x86-64-branch-3.d,
2571 testsuite/gas/i386/x86-64-branch.d,
2572 testsuite/gas/i386/x86-64-disassem.d,
2573 testsuite/gas/i386/x86-64-disp32.d,
2574 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2575 testsuite/gas/i386/x86-64-gotpcrel.d,
2576 testsuite/gas/i386/x86-64-ifunc.d,
2577 testsuite/gas/i386/x86-64-jump.d,
2578 testsuite/gas/i386/x86-64-lfence-byte.d,
2579 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2580 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2581 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2582 testsuite/gas/i386/x86-64-lfence-load.d,
2583 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2584 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2585 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2586 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2587 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2588 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2589 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2590 testsuite/gas/i386/x86-64-mpx.d,
2591 testsuite/gas/i386/x86-64-nop-3.d,
2592 testsuite/gas/i386/x86-64-nop-4.d,
2593 testsuite/gas/i386/x86-64-nop-5.d,
2594 testsuite/gas/i386/x86-64-nops-7.d,
2595 testsuite/gas/i386/x86-64-notrack.d,
2596 testsuite/gas/i386/x86-64-opcode.d,
2597 testsuite/gas/i386/x86-64-relax-2.d,
2598 testsuite/gas/i386/x86-64-relax-3.d,
2599 testsuite/gas/i386/x86-64-relax-4.d,
2600 testsuite/gas/i386/x86-64-rtm.d,
2601 testsuite/gas/i386/x86-64-stack.d,
2602 testsuite/gas/i386/x86-64-unique.d,
2603 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2605 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2608 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2610 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2611 * testsuite/gas/i386/addr32.d: Updated.
2612 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2613 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2614 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2615 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2617 2020-07-14 Jan Beulich <jbeulich@suse.com>
2619 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2620 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2621 * testsuite/gas/i386/intel.d,
2622 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2624 2020-07-14 Jan Beulich <jbeulich@suse.com>
2626 * testsuite/gas/i386/prefix.d: Adjust expectations.
2628 2020-07-14 Jan Beulich <jbeulich@suse.com>
2630 * testsuite/gas/i386/x86-64-avx-intel.d,
2631 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2633 2020-07-14 Jan Beulich <jbeulich@suse.com>
2635 * testsuite/gas/i386/movbe-suffix.d,
2636 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2637 * testsuite/gas/i386/i386.exp: Run new tests.
2639 2020-07-14 Jan Beulich <jbeulich@suse.com>
2641 * testsuite/gas/i386/crc32-suffix.d,
2642 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2643 * testsuite/gas/i386/i386.exp: Run new tests.
2644 * testsuite/gas/i386/arch-10-bdver1.d,
2645 testsuite/gas/i386/arch-10-bdver2.d,
2646 testsuite/gas/i386/arch-10-bdver3.d,
2647 testsuite/gas/i386/arch-10-bdver4.d,
2648 testsuite/gas/i386/arch-10-btver1.d,
2649 testsuite/gas/i386/arch-10-btver2.d,
2650 testsuite/gas/i386/arch-10-lzcnt.d,
2651 testsuite/gas/i386/arch-10-prefetchw.d,
2652 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2653 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2654 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2655 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2656 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2657 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2658 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2659 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2660 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2661 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2662 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2663 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2664 testsuite/gas/i386/x86-64-arch-2.d,
2665 testsuite/gas/i386/x86-64-crc32.d,
2666 testsuite/gas/i386/x86-64-pseudos.d,
2667 testsuite/gas/i386/x86-64-sse-noavx.d,
2668 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2670 2020-07-14 Jan Beulich <jbeulich@suse.com>
2672 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2673 ModR/M-encoded byte register cases.
2674 * testsuite/gas/i386/x86-64-pseudos.d,
2675 testsuite/gas/i386/x86-64-reg-intel.d,
2676 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2678 2020-07-14 Jan Beulich <jbeulich@suse.com>
2680 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2681 not-ModR/M-encoded byte register cases.
2682 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2684 2020-07-14 Jan Beulich <jbeulich@suse.com>
2686 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2687 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2688 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2689 testsuite/gas/i386/ilp32/x86-64-avx.d,
2690 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2691 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2692 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2693 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2694 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2695 testsuite/gas/i386/ilp32/x86-64-reg.d,
2696 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2697 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2698 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2699 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2700 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2701 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2704 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2706 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2709 2020-07-13 Nick Clifton <nickc@redhat.com>
2711 * po/fr.po: Updated French translation.
2713 2020-07-13 Alan Modra <amodra@gmail.com>
2715 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2716 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2717 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2718 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2720 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2722 * config/tc-i386.c (output_insn): Check i.xstate to set
2723 GNU_PROPERTY_X86_FEATURE_2_TMM.
2724 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2725 x86-64-property-8 and x86-64-property-9.
2726 * testsuite/gas/i386/x86-64-property-7.d: New file.
2727 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2728 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2729 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2730 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2731 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2733 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2735 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2736 has_regymm, has_regzmm and has_regtmm. Add xstate.
2737 (md_assemble): Set i.xstate from operand types in instruction
2739 (build_modrm_byte): Updated.
2740 (output_insn): Check i.xstate.
2741 * testsuite/gas/i386/i386.exp: Run property-6 and
2743 * testsuite/gas/i386/property-6.d: New file.
2744 * testsuite/gas/i386/property-6.s: Updated.
2745 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2747 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2749 * testsuite/gas/i386/property-5.d: Correct test name.
2751 2020-07-10 Lili Cui <lili.cui@intel.com>
2753 * NEWS: Mention support for Intel AMX instructions.
2754 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2755 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2756 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2757 (match_simd_size): Add tmmword check.
2758 (operand_type_match): Add tmmword.
2759 (type_names): Add rTMM.
2760 (i386_error): Add invalid_tmm_register_set.
2761 (check_VecOperands): Handle invalid_sib_address and
2762 invalid_tmm_register_set.
2763 (match_template): Handle invalid_sib_address.
2764 (build_modrm_byte): Handle non-vector SIB and zmmword.
2765 (i386_index_check): Disallow RegIP for non-vector SIB.
2766 (check_register): Handle zmmword.
2767 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2768 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2769 * testsuite/gas/i386/intel-regs.d: Add tmm.
2770 * testsuite/gas/i386/intel-regs.s: Add tmm.
2771 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2772 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2773 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2774 * testsuite/gas/i386/x86-64-amx.d: New.
2775 * testsuite/gas/i386/x86-64-amx.s: New.
2776 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2777 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2779 2020-07-10 Tom de Vries <tdevries@suse.de>
2781 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2782 readelf's line table decoding.
2783 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2784 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2785 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2786 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2787 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2788 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2789 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2790 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2791 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2792 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2793 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2795 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2797 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2798 VEX/EVEX vector instructions.
2799 * testsuite/gas/i386/property-4.d: New file.
2800 * testsuite/gas/i386/property-4.s: Likewise.
2801 * testsuite/gas/i386/property-5.d: Likewise.
2802 * testsuite/gas/i386/property-5.s: Likewise.
2803 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2804 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2806 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2808 * NEWS: Mention --enable-x86-used-note.
2809 * configure.ac: Configure with --enable-x86-used-note by default
2811 * configure: Regenerated.
2813 2020-07-09 Alan Modra <amodra@gmail.com>
2815 * config/obj-coff.h: Remove TE_PE support.
2816 * config/tc-ppc.c: Likewise.
2817 * config/tc-ppc.h: Likewise.
2818 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2819 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2821 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2823 2020-07-08 Jan Beulich <jbeulich@suse.com>
2825 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2827 * testsuite/gas/i386/i386.exp: Run new tests.
2829 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2831 * config/tc-arc.c (find_opcode_match): Add error messages.
2832 * testsuite/gas/arc/add_s-err.s: Update test.
2833 * testsuite/gas/arc/asm-errors.err: Likewise.
2834 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2835 * testsuite/gas/arc/hregs-err.s: Likewise.
2836 * testsuite/gas/arc/warn.s: Likewise.
2838 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2841 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2843 2020-07-07 Alan Modra <amodra@gmail.com>
2845 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2846 * testsuite/gas/ppc/ppc.exp: Likewise.
2847 * testsuite/gas/all/weakref1l.d: Likewise.
2849 2020-07-07 Nick Clifton <nickc@redhat.com>
2851 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2854 2020-07-06 Jan Beulich <jbeulich@suse.com>
2856 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2857 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2858 testsuite/gas/i386/x86-64-evex-wig1.d,
2859 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2862 2020-07-06 Jan Beulich <jbeulich@suse.com>
2864 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2865 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2866 * testsuite/gas/i386/avx512f-opts-intel.d,
2867 testsuite/gas/i386/avx512f-opts.d
2868 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2869 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2871 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2874 * config/tc-arm.c: Fix spelling mistake.
2875 * config/tc-riscv.c: Likewise.
2876 * config/tc-z80.c: Likewise.
2877 * po/gas.pot: Regenerate.
2879 2020-07-06 Nick Clifton <nickc@redhat.com>
2881 * po/uk.po: Updated Ukranian translation.
2883 2020-07-04 Nick Clifton <nickc@redhat.com>
2885 * configure: Regenerate.
2886 * po/gas.pot: Regenerate.
2888 2020-07-04 Nick Clifton <nickc@redhat.com>
2890 * version.m4: Change version number to 2.35.50.
2891 * configure: Regenerate.
2892 * po/bfd.pot: Regenerate.
2894 2020-07-04 Nick Clifton <nickc@redhat.com>
2896 Binutils 2.35 branch created.
2898 2020-07-03 Alan Modra <amodra@gmail.com>
2901 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2903 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2905 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2906 swap two source operands.
2908 2020-07-02 Nick Clifton <nickc@redhat.com>
2910 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2912 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2914 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2915 segfault on negative chars.
2916 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2917 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2919 2020-07-02 Nick Clifton <nickc@redhat.com>
2922 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2924 * testsuite/gas/ia64/unwind.d: Likewise.
2925 * testsuite/gas/mmix/bspec-1.d: Likewise.
2926 * testsuite/gas/mmix/bspec-2.d: Likewise.
2927 * testsuite/gas/mmix/comment-1.d: Likewise.
2928 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2930 2020-07-01 Alan Modra <amodra@gmail.com>
2932 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2934 2020-07-01 Alan Modra <amodra@gmail.com>
2936 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2937 in data sections, and mep.
2939 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2941 * NEWS: Mention x86 NaCl target support removal.
2942 * config/tc-i386.c: Remove x86 NaCl target support.
2943 * config/tc-i386.h: Likewise.
2944 * configure.tgt: Likewise.
2945 * testsuite/gas/i386/i386.exp: Likewise.
2946 * testsuite/gas/i386/iamcu-1.d: Likewise.
2947 * testsuite/gas/i386/iamcu-2.d: Likewise.
2948 * testsuite/gas/i386/iamcu-3.d: Likewise.
2949 * testsuite/gas/i386/iamcu-4.d: Likewise.
2950 * testsuite/gas/i386/iamcu-5.d: Likewise.
2951 * testsuite/gas/i386/k1om.d: Likewise.
2952 * testsuite/gas/i386/l1om.d: Likewise.
2954 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2956 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2957 checking into riscv_csr_address.
2958 (riscv_csr_version_check): Likewise.
2959 (riscv_csr_address): New function. Return the suitable CSR address
2960 after checking the ISA dependency and versions. Issue warnings if
2961 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2962 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2963 priv spec versions for them.
2964 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2965 suitable CSR address.
2966 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2967 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2968 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2969 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2970 priv spec warnings here. These warnings are added by accident.
2971 Remove them and only focus on the ISA dependency warnings.
2972 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2973 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2974 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2975 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2976 than the privileged ones.
2977 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2978 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2979 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2980 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2981 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2982 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2983 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2984 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2985 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2986 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2988 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2990 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2992 (md_assemble): Don't process ImmExt without operands.
2994 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2997 * config/tc-mmix.c (md_assemble) <fixup for
2998 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2999 Also, set its fx_no_overflow.
3000 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3001 Similarly this fixup affects 4 bytes, not 8 and needs its
3003 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
3004 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
3006 2020-06-29 Alan Modra <amodra@gmail.com>
3008 * config/tc-s12z.c: Use C style comments.
3009 * config/tc-z80.c: Likewise.
3010 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3012 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3014 * config/tc-i386.c (md_assemble): Process ImmExt without
3017 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3019 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3020 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3021 VECSIB256 and VECSIB512, respectively.
3022 (build_modrm_byte): Replace vecsib with sib.
3024 2020-06-26 Jan Beulich <jbeulich@suse.com>
3026 * testsuite/gas/i386/nop-1-suffix.d: New.
3027 * testsuite/gas/i386/i386.exp: Run new test.
3029 2020-06-26 Pat Bernardi <bernardi@adacore.com>
3031 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3032 (md_pseudo_table): Handle "gnu_attribute".
3033 * doc/as.texi: Document GNU attribute for M68K.
3035 2020-06-25 Nick Clifton <nickc@redhat.com>
3038 * config/tc-arm.c (arm_force_relocation): Force resolution of
3039 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3040 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3042 2020-06-25 Jan Beulich <jbeulich@suse.com>
3044 * config/tc-i386.c (md_assemble): Move call to process_immext()
3046 (process_operands): ... here.
3048 2020-06-25 Jan Beulich <jbeulich@suse.com>
3050 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3051 diagnostic when there is a sizing prefix. Switch to word/dword/
3052 qword encoding when there is a sizing prefix and no (explicit or
3054 (update_imm): Handle presence of a sizing prefix.
3055 * testsuite/gas/i386/noreg16-data32.d,
3056 testsuite/gas/i386/noreg32-data16.d,
3057 testsuite/gas/i386/noreg32-data16.e,
3058 testsuite/gas/i386/noreg64-data16.d,
3059 testsuite/gas/i386/noreg64-data16.e,
3060 testsuite/gas/i386/noreg64-rex64.d: New.
3061 * testsuite/gas/i386/i386.exp: Run new tests.
3062 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3063 Introduce and use pfx* macros.
3064 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3066 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3068 2020-06-25 Jan Beulich <jbeulich@suse.com>
3070 * testsuite/gas/i386/avx-16bit.d,
3071 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3072 testsuite/gas/i386/avx512f-16bit.d,
3073 testsuite/gas/i386/avx512f.d,
3074 testsuite/gas/i386/evex-lig256.d,
3075 testsuite/gas/i386/evex-lig512.d
3076 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3077 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3078 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3079 testsuite/gas/i386/sse2-16bit.d,
3080 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3083 2020-06-25 Jan Beulich <jbeulich@suse.com>
3085 * config/tc-i386.c (md_assemble): Also reject explicit REX
3086 prefixes with VEX and alike encoded insns. Zap consumed bits
3088 (output_insn): Don't ignore REX prefix for VEX and alike
3089 encodings; abort() instead if encountered.
3090 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3092 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3093 * testsuite/gas/i386/x86-64-pseudos.d,
3094 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3096 2020-06-25 Jan Beulich <jbeulich@suse.com>
3098 * config/tc-i386.c (process_operands): Translate explicit REX
3099 prefix into i.rex for SSE2AVX templates.
3100 (set_rex_vrex): New helper.
3101 (build_modrm_byte): Use it.
3102 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3104 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3106 2020-06-25 Jan Beulich <jbeulich@suse.com>
3108 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3109 templates when there's no data size prefix.
3110 (md_assemble): Reject data size prefix also for legacy encoded
3112 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3113 Uncomment previously not working line.
3114 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3116 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3117 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3119 2020-06-25 Jan Beulich <jbeulich@suse.com>
3121 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3124 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
3126 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3127 explicit_priv_attr. It used to indicate CSR or priv instructions are
3129 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3130 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3131 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3132 (riscv_write_out_attrs): Clarification of when to generate the elf
3133 priv spec attributes.
3134 * testsuite/gas/riscv/attribute-11.s: Add comments.
3135 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3136 `priv_insn_<n>` to decide which priv instruction is expected to used.
3138 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3139 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3140 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3141 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3142 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3144 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
3146 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3147 (riscv_set_default_priv_spec): Get the priv spec version from the
3148 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3150 2020-06-20 Alan Modra <amodra@gmail.com>
3152 * configure.tgt: Set bfd_gas for all SH targets.
3154 2020-06-18 Jan Beulich <jbeulich@suse.com>
3156 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3157 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3160 2020-06-16 Lili Cui <lili.cui@intel.com>
3162 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3163 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3164 * doc/c-i386.texi: Add avx512_vp2intersect.
3166 2020-06-16 Jan Beulich <jbeulich@suse.com>
3168 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3170 * testsuite/gas/i386/sse-check.s: Adjust comment.
3171 * testsuite/gas/i386/sse-check-error.l,
3172 testsuite/gas/i386/sse-check-warn.e,
3173 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3176 2020-06-16 Alan Modra <amodra@gmail.com>
3178 * config/tc-tic30.h: Remove OBJ_AOUT support.
3179 * configure.tgt: Delete tic30-*-*aout* entry.
3181 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3183 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3185 (elf32xtensa_abi): New declaration.
3186 (option_abi_windowed, option_abi_call0): New enum constants.
3187 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3188 (md_parse_option): Add handlers for --abi-windowed and
3190 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3191 XSHAL_ABI to format ABI tag.
3192 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3193 --abi-call0 to the list of options.
3194 * doc/c-xtensa.texi: Add description for options --abi-windowed
3196 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3197 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3198 * testsuite/gas/xtensa/abi.s: New test source.
3200 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3203 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3205 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3206 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3207 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3209 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3211 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3212 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3213 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3215 2020-06-09 Seth Girvan <snth@snthhacks.com>
3217 * doc/c-avr.texi: Improve wording.
3219 2020-06-09 Jan Beulich <jbeulich@suse.com>
3221 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3222 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3224 2020-06-09 Jan Beulich <jbeulich@suse.com>
3226 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3228 * testsuite/gas/i386/prefix.d: Adjust expectations.
3230 2020-06-09 Jan Beulich <jbeulich@suse.com>
3232 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3233 with VEX/EVEX encoding tests.
3234 * testsuite/gas/i386/prefix.d: Adjust expectations.
3236 2020-06-09 Jan Beulich <jbeulich@suse.com>
3238 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3240 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3241 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3242 * testsuite/gas/i386/noreg-intel64.d,
3243 testsuite/gas/i386/noreg-intel64.l,
3244 testsuite/gas/i386/noreg-intel64.s: New.
3245 * testsuite/gas/i386/i386.exp: Run new tests.
3247 2020-06-09 Jan Beulich <jbeulich@suse.com>
3249 * config/tc-i386.c (vex_encoding_error): New enumerator.
3250 (VEX_check_operands): Rename to VEX_check_encoding. Check
3251 for vex_encoding_error. Move Imm4 handling ...
3252 (check_VecOperands): ... here.
3253 (match_template): Call VEX_check_encoding when there are no
3254 operands. Split construct calling check_VecOperands and
3255 VEX_check_encoding (when there are operands).
3256 (check_register): Don't blindly set vex_encoding_evex.
3257 * testsuite/gas/i386/pseudos-bad.s,
3258 testsuite/gas/i386/pseudos-bad.l: New.
3259 * testsuite/gas/i386/i386.exp: Run new test.
3260 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3262 2020-06-08 Alex Coplan <alex.coplan@arm.com>
3264 * config/tc-arm.c (insns): Add dfb.
3265 * testsuite/gas/arm/dfb.d: New test.
3266 * testsuite/gas/arm/dfb.s: Input for test.
3268 2020-06-08 Nick Clifton <nickc@redhat.com>
3270 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3272 2020-06-08 Jan Beulich <jbeulich@suse.com>
3274 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3276 2020-06-08 Jan Beulich <jbeulich@suse.com>
3278 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3281 2020-06-08 Jan Beulich <jbeulich@suse.com>
3283 * config/tc-i386.c (check_register): Split RegTR handling, to
3284 fail recognition also in 64-bit mode as well as with i586 or
3285 i686 explicitly enabled.
3286 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3287 * testsuite/gas/i386/x86_64-intel.d,
3288 testsuite/gas/i386/x86_64.d: Adjust expectations.
3290 2020-06-08 Jan Beulich <jbeulich@suse.com>
3292 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3293 * testsuite/gas/cfi/cfi.exp: Run this test.
3295 2020-06-08 Jan Beulich <jbeulich@suse.com>
3297 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3298 check to %st(N) parsing logic.
3299 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3301 2020-06-08 Jan Beulich <jbeulich@suse.com>
3303 * config/tc-i386.c (bad_reg): New.
3304 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3306 (check_register): New, broken out from ...
3307 (parse_real_register): ... here. Call it.
3308 (parse_register): Call it, and error upon failure.
3309 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3310 testsuite/gas/i386/x86-64-equ-bad.s,
3311 testsuite/gas/i386/x86-64-equ-bad.l: New.
3312 * testsuite/gas/i386/i386.exp: Run new tests.
3314 2020-06-06 Alan Modra <amodra@gmail.com>
3316 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3317 * doc/c-ppc.texi: Likewise.
3319 2020-06-06 Alan Modra <amodra@gmail.com>
3321 * config/tc-ppc.c: Update throughout for reloc renaming.
3323 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3325 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3328 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
3330 * config/tc-riscv.c (explicit_csr): New static boolean.
3331 Used to indicate CSR are explictly used.
3332 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3333 (riscv_write_out_attrs): If we already have set elf priv
3334 attributes, then generate them. Otherwise, don't generate
3335 them when no CSR are used.
3336 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3337 * testsuite/gas/riscv/attribute-02.d: Likewise.
3338 * testsuite/gas/riscv/attribute-03.d: Likewise.
3339 * testsuite/gas/riscv/attribute-04.d: Likewise.
3340 * testsuite/gas/riscv/attribute-05.d: Likewise.
3341 * testsuite/gas/riscv/attribute-06.d: Likewise.
3342 * testsuite/gas/riscv/attribute-07.d: Likewise.
3343 * testsuite/gas/riscv/attribute-08.d: Likewise.
3344 * testsuite/gas/riscv/attribute-09.d: Likewise.
3345 * testsuite/gas/riscv/attribute-10.d: Likewise.
3346 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3347 * testsuite/gas/riscv/attribute-11.s: New testcase.
3348 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3349 used, so we should output the ELF priv attributes.
3350 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3351 used, so output the priv attributes according to the -mpriv-spec.
3352 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3353 used, so ignore the -mpriv-spec setting.
3355 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3357 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3358 cgen_get_insn_value.
3359 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3360 endianness to cgen_get_insn_value and cgen_put_insn_value.
3362 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3364 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3365 cgen_put_insn_value.
3367 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3369 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3371 (md_assemble): Remove no longer needed hack.
3373 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3375 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3376 cgen_put_insn_value.
3377 (gas_cgen_md_apply_fix): Likewise.
3378 (gas_cgen_md_apply_fix): Likewise.
3379 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3380 cgen_put_insn_value.
3381 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3382 cgen_put_insn_value.
3384 2020-06-04 Alan Modra <amodra@gmail.com>
3386 * testsuite/config/default.exp: Remove global directive outside
3388 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3389 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3390 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3391 * testsuite/gas/mt/relocs.exp: Likewise.
3392 * testsuite/gas/rx/rx.exp: Likewise.
3394 2020-06-03 Stephen Casner <casner@acm.org>
3396 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3398 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3399 Jim Wilson <jimw@sifive.com>
3402 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3403 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3404 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3405 Move B before SB. Move J before UJ.
3407 2020-06-01 Alex Coplan <alex.coplan@arm.com>
3409 * write.c (relax_segment): Fix handling of negative offset when
3410 relaxing an rs_org frag.
3411 * testsuite/gas/aarch64/org-neg.d: New test.
3412 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3413 * testsuite/gas/aarch64/org-neg.s: Input for test.
3414 * testsuite/gas/arm/org-neg.d: New test.
3415 * testsuite/gas/arm/org-neg.l: Error output for test.
3416 * testsuite/gas/arm/org-neg.s: Input for test.
3418 2020-05-28 Stephen Casner <casner@acm.org>
3420 Fix unexpected failures in gas testsuite for pdp11-aout target.
3421 These are caused by the PDP11's mix of little-endian octets in
3422 shorts but shorts in big endian order for long or quad.
3424 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3425 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3426 pdp11, skip octa test completely.
3427 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3428 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3429 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3431 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3433 * frags.c (frag_grow): Fix comment.
3435 2020-05-27 Stephen Casner <casner@acm.org>
3438 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3439 symbols that begin with a register name.
3440 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3441 * testsuite/gas/pdp11/pr26001.s: Likewise.
3442 * testsuite/gas/pdp11/pr26001.d: Likewise.
3444 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3446 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3447 pointer when creating struct riscv_csr_extra.
3449 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3451 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3452 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3453 * testsuite/gas/i386/inval-avx512f.l: Updated.
3455 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3457 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3458 load/store instruction variants with alignment hints.
3459 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3460 instruction variants with alignment hints.
3462 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3465 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3466 instead of R_XGATE_PCREL_X.
3467 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3468 BFD_RELOC_XGATE_PCREL_X.
3470 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3473 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3474 with &fragP->fr_literal[0].
3476 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3479 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3480 fragP->fr_literal with &fragP->fr_literal[0].
3481 (md_convert_frag): Likewise.
3483 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3486 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3487 with &fragP->fr_literal[0].
3489 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3492 * config/tc-crx.c (getreg_image): Change argument type to int.
3493 (md_convert_frag): Replace fragP->fr_literal with
3494 &fragP->fr_literal[0].
3496 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3499 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3500 sprintf with memmove.
3502 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3504 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3505 with &fragP->fr_literal[0].
3507 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3510 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3511 2 overlapping strings.
3513 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3515 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3516 with &fragP->fr_literal[0].
3518 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3520 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3521 with &fragp->fr_literal[0].
3522 * config/tc-microblaze.c (md_apply_fix): Likewise.
3523 * config/tc-sh.c (md_convert_frag): Likewise.
3525 2020-05-24 Jim Wilson <jimw@sifive.com>
3528 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3529 asection to segT. New locals seg and subseg. Call subseg_set before
3530 fix_new_exp. Call subseg_set after loop to restore original values.
3532 2020-05-21 Alan Modra <amodra@gmail.com>
3534 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3536 * config/obj-elf.c: Likewise.
3537 * config/tc-aarch64.c: Likewise.
3538 * config/tc-arm.c: Likewise.
3539 * config/tc-m68k.c: Likewise.
3540 * config/tc-nios2.c: Likewise.
3541 * config/tc-tic30.c: Likewise.
3542 * ecoff.c: Likewise.
3544 * stabs.c: Likewise.
3545 * symbols.c: Likewise.
3546 * testsuite/gas/all/test-gen.c: Likewise.
3548 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3550 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3551 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3552 Static variables which are used to set the ISA extensions. You can
3553 use -march (or ELF build attributes) and -misa-spec to set them,
3555 (ext_version_hash): The hash table used to handle the extensions
3557 (init_ext_version_hash): Initialize the ext_version_hash according
3558 to riscv_ext_version_table.
3559 (riscv_get_default_ext_version): The callback function of
3560 riscv_parse_subset_t. According to the choosed ISA spec,
3561 get the default version for the specific extension.
3562 (riscv_set_arch): Set the callback function.
3563 (enum options, struct option md_longopts): Add new option -misa-spec.
3564 (md_parse_option): Do not call riscv_set_arch for -march. We will
3565 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3566 to set default_isa_spec class.
3567 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3568 ext_version_hash, and then call riscv_set_arch to set the architecture
3569 with versions according to default_arch_with_ext.
3570 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3572 * testsuite/gas/riscv/attribute-03.d: Likewise.
3573 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3574 already set it's version to 2p1 by march, so no need to use the default
3575 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3576 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3577 ISA spec 2p2, so set 0p0 to it.
3578 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3579 zicsr is 2p0 according to ISA spec 20191213.
3580 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3581 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3582 You can set them by configure options --with-arch and
3583 --with-isa-spec, respectively.
3584 (riscv_set_default_isa_spec): New function used to set the
3586 (md_parse_option): Call riscv_set_default_isa_spec rather than
3587 call riscv_get_isa_spec_class directly.
3588 (riscv_after_parse_args): If the -isa-spec is not set, then we
3589 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3590 calling riscv_set_default_isa_spec.
3591 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3592 the --with-isa-spec may be set to different ISA spec.
3593 * testsuite/gas/riscv/attribute-02.d: Likewise.
3594 * testsuite/gas/riscv/attribute-03.d: Likewise.
3595 * testsuite/gas/riscv/attribute-04.d: Likewise.
3596 * testsuite/gas/riscv/attribute-05.d: Likewise.
3597 * testsuite/gas/riscv/attribute-06.d: Likewise.
3598 * testsuite/gas/riscv/attribute-07.d: Likewise.
3599 * configure.ac: Add configure options, --with-arch and
3601 * configure: Regenerated.
3602 * config.in: Regenerated.
3603 * config/tc-riscv.c (default_priv_spec): Static variable which is
3604 used to check if the CSR is valid for the chosen privilege spec. You
3605 can use -mpriv-spec to set it.
3606 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3607 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3608 (riscv_init_csr_hashes): Only need to initialize one hash table
3610 (riscv_csr_class_check): Change the return type to void. Don't check
3611 the ISA dependency if -mcsr-check isn't set.
3612 (riscv_csr_version_check): New function. Check and find the CSR address
3613 from csr_extra_hash, according to default_priv_spec. Report warning
3614 for the invalid CSR if -mcsr-check is set.
3615 (reg_csr_lookup_internal): Updated.
3616 (reg_lookup_internal): Likewise.
3617 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3618 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3619 (md_parse_option): Call riscv_set_default_priv_version to set
3621 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3622 privilege spec to the newest one.
3623 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3624 include/opcode/riscv.h.
3625 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3626 to check the ISA dependency for CSR, so fix the spec version by adding
3628 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3629 version warnings for the test case.
3630 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3631 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3632 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3633 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3634 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3635 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3636 Check whether the CSR is valid when privilege version 1.9 is choosed.
3637 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3638 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3639 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3640 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3641 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3642 Check whether the CSR is valid when privilege version 1.10 is choosed.
3643 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3644 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3645 Check whether the CSR is valid when privilege version 1.11 is choosed.
3646 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3647 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3648 setting. You can set it by configure option --with-priv-spec.
3649 (riscv_set_default_priv_spec): New function used to set the default
3651 (md_parse_option): Call riscv_set_default_priv_spec rather than
3652 call riscv_get_priv_spec_class directly.
3653 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3654 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3655 calling riscv_set_default_priv_spec.
3656 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3657 the --with-priv-spec may be set to different privilege spec.
3658 * testsuite/gas/riscv/priv-reg.d: Likewise.
3659 * configure.ac: Add configure option --with-priv-spec.
3660 * configure: Regenerated.
3661 * config.in: Regenerated.
3662 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3663 explicit_attr. Set it to TRUE if any ELF attribute is found.
3664 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3665 the priv attributes are set.
3666 (md_assemble): Set the default_priv_spec according to the priv
3667 attributes when we start to assemble instruction.
3668 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3669 riscv_write_out_attrs. Update the arch and priv attributes. If we
3670 don't set the corresponding ELF attributes, then try to output the
3672 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3673 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3674 to update the arch and priv attributes.
3675 (s_riscv_attribute): Make sure all arch and priv attributes are set
3676 before any instruction.
3677 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3678 ELF attribute or -march-attr is set. If the priv attributes are not
3679 set, then try to update them by the default setting (-mpriv-spec or
3681 * testsuite/gas/riscv/attribute-02.d: Likewise.
3682 * testsuite/gas/riscv/attribute-03.d: Likewise.
3683 * testsuite/gas/riscv/attribute-04.d: Likewise.
3684 * testsuite/gas/riscv/attribute-06.d: Likewise.
3685 * testsuite/gas/riscv/attribute-07.d: Likewise.
3686 * testsuite/gas/riscv/attribute-08.d: Likewise.
3687 * testsuite/gas/riscv/attribute-09.d: Likewise.
3688 * testsuite/gas/riscv/attribute-10.d: Likewise.
3689 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3690 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3691 set by priv attributes must be supported.
3692 * testsuite/gas/riscv/attribute-05.s: Likewise.
3693 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3694 priv attributes according to the -mpriv-spec option.
3695 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3696 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3697 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3698 * testsuite/gas/riscv/priv-reg.d: Removed.
3699 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3700 CSR according to the priv spec 1.9.
3701 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3702 CSR according to the priv spec 1.9.1.
3703 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3704 CSR according to the priv spec 1.10.
3705 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3706 CSR according to the priv spec 1.11.
3707 * config/tc-riscv.c (md_show_usage): Add descriptions about
3708 the new GAS options.
3709 * doc/c-riscv.texi: Likewise.
3711 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3713 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3714 * testsuite/gas/ppc/power9.d: Likewise.
3715 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3716 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3717 sync, wait, waitrsv>: Add tests.
3718 * testsuite/gas/ppc/power10.d: Likewise.
3720 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3723 * config/tc-arm.c : Add arm_ext_v8r feature.
3724 (it_fsm_post_encode): Check arm_ext_v8r feature.
3725 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3727 2020-05-19 Alan Modra <amodra@gmail.com>
3729 * write.c (write_contents): Use bfd_get_filename rather than
3730 accessing bfd->filename directly. Use bfd_section_name rather
3731 than accessing section->name directly.
3733 2020-05-19 Alan Modra <amodra@gmail.com>
3735 * symbols.c (local_symbol_make): Init all of lsy_flags.
3737 2020-05-18 Alan Modra <amodra@gmail.com>
3739 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3740 before looking at add_symbol->sy_flags.
3742 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3744 * config/tc-i386.c: Not handle lret/iret.
3745 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3746 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3747 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3748 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3749 * testsuite/gas/i386/lfence-ret.s: Ditto.
3750 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3751 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3752 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3753 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3754 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3755 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3756 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3758 2020-05-15 Alan Modra <amodra@gmail.com>
3759 Alex Coplan <alex.coplan@arm.com>
3761 * symbols.c (struct local_symbol): Update comment.
3762 (resolve_symbol_value): For resolved symbols equated to other
3763 symbols, verify that the referenced symbol is not a local_symbol
3764 before accessing sy_value. Don't leave symbol loops during
3765 finalize_syms resolution.
3766 * testsuite/gas/all/assign-bad-recursive.d: New test.
3767 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3768 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3769 * testsuite/gas/all/gas.exp: Run it.
3771 2020-05-14 Nick Clifton <nickc@redhat.com>
3773 * po/sv.po: Updated Swedish translation.
3775 2020-05-11 Alan Modra <amodra@gmail.com>
3777 * testsuite/gas/ppc/scalarquad.d,
3778 * testsuite/gas/ppc/scalarquad.s: New test.
3779 * testsuite/gas/ppc/ppc.exp: Run it.
3781 2020-05-11 Alan Modra <amodra@gmail.com>
3783 * testsuite/gas/ppc/rightmost.d,
3784 * testsuite/gas/ppc/rightmost.s: New test.
3785 * testsuite/gas/ppc/ppc.exp: Run it.
3787 2020-05-11 Alan Modra <amodra@gmail.com>
3789 * testsuite/gas/ppc/xvtlsbb.d,
3790 * testsuite/gas/ppc/xvtlsbb.s: New test.
3791 * testsuite/gas/ppc/ppc.exp: Run it.
3793 2020-05-11 Alan Modra <amodra@gmail.com>
3795 * testsuite/gas/ppc/stringop.d,
3796 * testsuite/gas/ppc/stringop.s: New test.
3797 * testsuite/gas/ppc/ppc.exp: Run it.
3799 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3801 * testsuite/gas/ppc/set_bool.d,
3802 * testsuite/gas/ppc/set_bool.s: New test.
3803 * testsuite/gas/ppc/ppc.exp: Run it.
3805 2020-05-11 Alan Modra <amodra@gmail.com>
3807 * testsuite/gas/ppc/bitmanip.d,
3808 * testsuite/gas/ppc/bitmanip.s: New test.
3809 * testsuite/gas/ppc/ppc.exp: Run it.
3811 2020-05-11 Alan Modra <amodra@gmail.com>
3813 * testsuite/gas/ppc/genpcv.d,
3814 * testsuite/gas/ppc/genpcv.s: New test.
3815 * testsuite/gas/ppc/ppc.exp: Run it.
3817 2020-05-11 Alan Modra <amodra@gmail.com>
3819 * testsuite/gas/ppc/maskmanip.d,
3820 * testsuite/gas/ppc/maskmanip.s: New test.
3821 * testsuite/gas/ppc/ppc.exp: Run it.
3823 2020-05-11 Alan Modra <amodra@gmail.com>
3824 Peter Bergner <bergner@linux.ibm.com>
3826 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3827 (md_assemble): Check acc specified in correct operand.
3828 * testsuite/gas/ppc/outerprod.d,
3829 * testsuite/gas/ppc/outerprod.s,
3830 * testsuite/gas/ppc/vsx4.d,
3831 * testsuite/gas/ppc/vsx4.s: New tests.
3832 * testsuite/gas/ppc/ppc.exp: Run them.
3834 2020-05-11 Alan Modra <amodra@gmail.com>
3836 * testsuite/gas/ppc/simd_perm.d,
3837 * testsuite/gas/ppc/simd_perm.s: New test.
3838 * testsuite/gas/ppc/ppc.exp: Run it.
3840 2020-05-11 Alan Modra <amodra@gmail.com>
3842 * testsuite/gas/ppc/int128.d,
3843 * testsuite/gas/ppc/int128.s: New test.
3844 * testsuite/gas/ppc/ppc.exp: Run it.
3846 2020-05-11 Alan Modra <amodra@gmail.com>
3848 * testsuite/gas/ppc/vsx_32byte.d,
3849 * testsuite/gas/ppc/vsx_32byte.s: New test.
3850 * testsuite/gas/ppc/ppc.exp: Run it.
3852 2020-05-11 Alan Modra <amodra@gmail.com>
3854 * testsuite/gas/ppc/vec_mul.s,
3855 * testsuite/gas/ppc/vec_mul.d: New test.
3856 * testsuite/gas/ppc/ppc.exp: Run it.
3858 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3860 * testsuite/gas/ppc/byte_rev.d,
3861 * testsuite/gas/ppc/byte_rev.s: New test.
3862 * testsuite/gas/ppc/ppc.exp: Run it.
3864 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3866 * testsuite/gas/ppc/power10.d: Add paste. tests.
3867 * testsuite/gas/ppc/power10.s: Likewise.
3869 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3871 * testsuite/gas/ppc/power10.s: New test.
3872 * testsuite/gas/ppc/power10.d: Likewise.
3873 * testsuite/gas/ppc/ppc.exp: Run it.
3875 2020-05-11 Alan Modra <amodra@gmail.com>
3877 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3879 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3880 place of -mfuture/-Mfuture.
3881 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3882 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3884 2020-05-06 Nick Clifton <nickc@redhat.com>
3886 * po/sv.po: Updated Swedish translation.
3888 2020-05-06 Nick Clifton <nickc@redhat.com>
3891 * doc/as.texi (Preprocessing): Replace cross reference to not
3892 existant document with a URL to the equivalent page in the GCC
3895 2020-05-05 Nick Clifton <nickc@redhat.com>
3897 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3898 construction of a DWARF-5 directory name table.
3899 * testsuite/gas/elf/pr25917.d: Update expected output.
3901 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3903 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3904 (md_parse_option): Remove initialization of elf_flags.
3906 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3909 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3910 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3911 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3913 2020-05-04 Nick Clifton <nickc@redhat.com>
3916 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3917 table's existence before looking at its entries.
3918 Also do not emit a default directory entry if there are no
3921 * testsuite/gas/elf/pr25917.s: New test source file.
3922 * testsuite/gas/elf/pr25917.d: New test driver.
3923 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3925 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3927 * config/tc-aarch64.c (fix_insn): Implement for
3928 AARCH64_OPND_UNDEFINED.
3929 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3930 * testsuite/gas/aarch64/udf.s: New.
3931 * testsuite/gas/aarch64/udf.d: New.
3932 * testsuite/gas/aarch64/udf-invalid.s: New.
3933 * testsuite/gas/aarch64/udf-invalid.l: New.
3934 * testsuite/gas/aarch64/udf-invalid.d: New.
3936 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3938 * config/tc-rx.c (elf_flags): Reset default value.
3939 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3941 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3943 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3944 if it's not defined.
3945 (microarch_earliest): New static variable.
3946 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3947 simcall opcode has mandatory parameter.
3948 (xg_init_global_config): Initialize microarch_earliest.
3950 2020-04-29 Nick Clifton <nickc@redhat.com>
3953 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3954 IMM0_8S and add support for IMM0_8U.
3955 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3956 unsigned 8-bit immediate.
3957 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3958 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3960 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3962 * NEWS: Add news entry for big-obj.
3963 * config/tc-i386.c (i386_target_format): Support new format.
3964 * doc/c-i386.texi: Add i386 support.
3965 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3966 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3968 2020-04-27 Nick Clifton <nickc@redhat.com>
3971 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3972 (assign_file_to_slot): New function. Fills in an entry in the
3974 (allocate_filenum): Use new function.
3975 (allocate_filename_to_slot): Use new function. If the specified
3976 slot entry is already in use, but was chosen automatically then
3977 reassign the automatic entry.
3979 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3981 * config/tc-i386.c (lfence_before_ret_shl): New member.
3982 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3984 (insert_after_load): Issue warning for REP CMPS/SCAS.
3985 (insert_before_before): Handle iret, Handle
3986 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3987 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3988 -mlfence-before-ret=[none/not/or/shl/yes].
3989 Enable -mlfence-before-ret=shl when
3990 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3991 (md_show_usage): Ditto.
3992 * doc/c-i386.texi: Ditto.
3993 * testsuite/gas/i386/i386.exp: Add new testcases.
3994 * testsuite/gas/i386/lfence-load-b.d: New.
3995 * testsuite/gas/i386/lfence-load-b.e: New.
3996 * testsuite/gas/i386/lfence-load.d: Modified.
3997 * testsuite/gas/i386/lfence-load.e: New.
3998 * testsuite/gas/i386/lfence-load.s: Modified.
3999 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4000 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4001 * testsuite/gas/i386/lfence-ret-c.d: New.
4002 * testsuite/gas/i386/lfence-ret-d.d: New.
4003 * testsuite/gas/i386/lfence-ret.s: Modified.
4004 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4005 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4006 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4007 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4008 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4009 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4010 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4011 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4012 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4013 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4015 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4018 * config/tc-xtensa.c (md_apply_fix): Replace
4019 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4020 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4021 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4022 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4023 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4025 2020-04-22 Alan Modra <amodra@gmail.com>
4027 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4028 symbol for ".symver .. remove".
4029 * doc/as.texi (.symver): Update.
4030 * testsuite/gas/symver/symver11.s: Make foo weak.
4031 * testsuite/gas/symver/symver11.d: Expect an error.
4032 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4034 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4036 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4038 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4041 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4042 * testsuite/gas/m68k/operands.d: Update.
4043 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4045 2020-04-21 Tamar Christina <tamar.christina@arm.com>
4048 * testsuite/gas/arm/pr24753.d: New test.
4049 * testsuite/gas/arm/pr24753.s: New test.
4051 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4055 * NEWS: Mention .symver extension.
4056 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4058 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4059 add a version name. Add local, hidden and remove visibility
4061 (elf_frob_symbol): Handle the list of version names. Update the
4062 original symbol to local, hidden or remove it from the symbol
4064 (elf_frob_file_before_adjust): Handle the list of version names.
4065 * config/obj-elf.h (elf_visibility): New.
4066 (elf_versioned_name_list): Likewise.
4067 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4068 and visibility. Change versioned_name pointer to struct
4069 elf_versioned_name_list.
4070 * doc/as.texi: Update .symver directive.
4071 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4072 error checking tests.
4073 * testsuite/gas/symver/symver6.d: New file.
4074 * testsuite/gas/symver/symver7.d: Likewise.
4075 * testsuite/gas/symver/symver7.s: Likewise.
4076 * testsuite/gas/symver/symver8.d: Likewise.
4077 * testsuite/gas/symver/symver8.s: Likewise.
4078 * testsuite/gas/symver/symver9.s: Likewise.
4079 * testsuite/gas/symver/symver9a.d: Likewise.
4080 * testsuite/gas/symver/symver9b.d: Likewise.
4081 * testsuite/gas/symver/symver10.s: Likewise.
4082 * testsuite/gas/symver/symver10a.d: Likewise.
4083 * testsuite/gas/symver/symver10b.d: Likewise.
4084 * testsuite/gas/symver/symver11.d: Likewise.
4085 * testsuite/gas/symver/symver11.s: Likewise.
4086 * testsuite/gas/symver/symver12.d: Likewise.
4087 * testsuite/gas/symver/symver12.s: Likewise.
4088 * testsuite/gas/symver/symver13.d: Likewise.
4089 * testsuite/gas/symver/symver13.s: Likewise.
4090 * testsuite/gas/symver/symver14.d: Likewise.
4091 * testsuite/gas/symver/symver14.l: Likewise.
4092 * testsuite/gas/symver/symver15.d: Likewise.
4093 * testsuite/gas/symver/symver15.l: Likewise.
4094 * testsuite/gas/symver/symver6.l: Removed.
4095 * testsuite/gas/symver/symver6.s: Updated.
4097 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4099 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4101 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4102 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4103 * testsuite/gas/aarch64/system.d: Update.
4105 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4107 * testsuite/gas/aarch64/bti.d: Update -march option.
4108 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4109 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4110 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4111 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4113 2020-04-17 Alan Modra <amodra@gmail.com>
4115 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4117 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
4118 Nick Clifton <nickc@redhat.com>
4121 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4123 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4124 for the type-2 test.
4125 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4126 targets running this test.
4128 2020-02-16 David Faust <david.faust@oracle.com>
4130 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4131 * testsuite/gas/bpf/jump32.s: New file.
4132 * testsuite/gas/bpf/jump32.d: Likewise.
4134 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4136 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4139 2020-04-08 Gunther Nikl <gnikl@justmail.de>
4141 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4142 (md_pcrel_from): Remove prototytpe.
4143 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4145 (md_pcrel_from_section): Remove duplicate prototype.
4146 * tc.h (md_pcrel_from_section): Add prototype.
4147 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4148 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4149 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4150 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4151 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4152 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4153 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4154 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4155 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4156 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4157 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4158 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4159 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4160 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4161 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4162 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4163 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4164 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4165 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4166 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4167 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4168 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4169 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4170 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4171 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4172 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4173 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4174 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4175 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4176 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4177 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4178 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4179 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4180 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4181 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4182 md_apply_fix3): Delete prototypes.
4184 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4186 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4189 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4191 * doc/c-z80.texi: Fix @xref warnings.
4193 2020-04-07 Lili Cui <lili.cui@intel.com>
4195 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4196 (cpu_noarch): Likewise.
4197 * doc/c-i386.texi: Document TSXLDTRK.
4198 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4199 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4200 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4201 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4203 2020-04-02 Lili Cui <lili.cui@intel.com>
4205 * config/tc-i386.c (cpu_arch): Add .serialize.
4206 (cpu_noarch): Likewise.
4207 * doc/c-i386.texi: Document serialize.
4208 * testsuite/gas/i386/i386.exp: Run serialize tests
4209 * testsuite/gas/i386/serialize.d: Likewise.
4210 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4211 * testsuite/gas/i386/serialize.s: Likewise.
4213 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4215 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4216 * testsuite/gas/elf/section12b.d: Likewise.
4217 * testsuite/gas/elf/section16a.d: Likewise.
4218 * testsuite/gas/elf/section16b.d: Likewise.
4220 2020-04-02 Gunther Nikl <gnikl@justmail.de>
4222 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4223 with a suppressed address register.
4225 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4228 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4229 * testsuite/gas/i386/localpic.s: Add a test for relocation
4230 against local absolute symbol.
4231 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4232 * testsuite/gas/i386/localpic.d: Updated.
4233 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4234 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4236 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4239 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4240 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4241 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4242 testsuite/gas/i386/x86-64-jump.d.
4243 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
4244 Incorporate changes to
4245 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4246 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4247 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4248 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4249 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4251 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4255 * dwarf2dbg.c: Do not include "bignum.h".
4257 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
4259 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4260 * testsuite/gas/riscv/alias-csr.s: Likewise.
4261 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4262 to priv-reg-pseudo-noalias.
4263 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4264 * testsuite/gas/riscv/bad-csr.l: Likewise.
4265 * testsuite/gas/riscv/bad-csr.s: Likewise.
4266 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4267 * testsuite/gas/riscv/satp.s: Likewise.
4268 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4269 csr instruction, including alias-csr testcase.
4270 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4271 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4272 pseudo instruction with objdump -Mno-aliases.
4273 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4274 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4275 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4276 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4277 * testsuite/gas/riscv/priv-reg.s: Likewise.
4278 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4279 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4280 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4282 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4284 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4285 sections with the "b" attribute.
4287 2020-03-22 Alan Modra <amodra@gmail.com>
4289 * testsuite/gas/s12z/truncated.d: Update expected output.
4291 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4294 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4295 * doc/c-z80.texi: Update documentation.
4297 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4302 Fix disassembling ED+A4/AC/B4/BC opcodes.
4303 Fix assembling lines containing colonless label and instruction
4304 with first operand inside parentheses.
4305 Fix registration of unsupported by target CPU registers.
4306 * config/tc-z80.c: See above.
4307 * config/tc-z80.h: See above.
4308 * testsuite/gas/z80/colonless.d: Update test.
4309 * testsuite/gas/z80/colonless.s: Likewise.
4310 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4311 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4312 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4313 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4314 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4315 * testsuite/gas/z80/unsup_regs.s: Likewise.
4316 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4317 * testsuite/gas/z80/z80.exp: Likewise.
4318 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4319 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4320 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4322 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4325 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4326 (parse_operands): Handle new operand codes.
4327 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4328 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4329 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4330 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4331 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4332 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4333 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4334 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4336 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4338 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4340 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4342 * testsuite/gas/i386/i386.exp: Run new tests.
4343 * testsuite/gas/i386/lfence-byte.d: New file.
4344 * testsuite/gas/i386/lfence-byte.e: Likewise.
4345 * testsuite/gas/i386/lfence-byte.s: Likewise.
4346 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4347 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4348 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4349 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4350 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4351 * testsuite/gas/i386/lfence-load.d: Likewise.
4352 * testsuite/gas/i386/lfence-load.s: Likewise.
4353 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4354 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4355 * testsuite/gas/i386/lfence-ret.s: Likewise.
4356 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4357 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4358 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4359 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4360 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4361 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4362 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4363 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4364 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4365 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4366 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4367 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4369 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4371 * config/tc-i386.c (lfence_after_load): New.
4372 (lfence_before_indirect_branch_kind): New.
4373 (lfence_before_indirect_branch): New.
4374 (lfence_before_ret_kind): New.
4375 (lfence_before_ret): New.
4378 (insert_lfence_after): New.
4379 (insert_lfence_before): New.
4380 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4382 (OPTION_MLFENCE_AFTER_LOAD): New.
4383 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4384 (OPTION_MLFENCE_BEFORE_RET): New.
4385 (md_longopts): Add -mlfence-after-load=,
4386 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4387 (md_parse_option): Handle -mlfence-after-load=,
4388 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4389 (md_show_usage): Display -mlfence-after-load=,
4390 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4391 (i386_cons_align): New.
4392 * config/tc-i386.h (i386_cons_align): New.
4393 (md_cons_align): New.
4394 * doc/c-i386.texi: Document -mlfence-after-load=,
4395 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4397 2020-03-11 Nick Clifton <nickc@redhat.com>
4401 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4402 (DWARF2_FILE_SIZE_NAME): Default to -1.
4403 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4404 whichever is higher.
4405 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4406 (NUM_MD5_BYTES): Define.
4407 (struct file entry): Add md5 field.
4408 (get_filenum): Delete and replace with...
4409 (get_basename): New function.
4410 (get_directory_table_entry): New function.
4411 (allocate_filenum): New function.
4412 (allocate_filename_to_slot): New function.
4413 (dwarf2_where): Use new functions.
4414 (dwarf2_directive_filename): Add support for extended .file
4416 (dwarf2_directive_loc): Allow the use of file number zero with
4418 (out_file_list): Rename to...
4419 (out_dir_and_file_list): Add DWARF 5 support.
4420 (out_debug_line): Emit extra values into the section header for
4422 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4423 * doc/as.texi (.file): Update the description of this pseudo-op.
4424 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4425 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4426 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4427 * NEWS: Mention the new feature.
4429 2020-03-10 Alan Modra <amodra@gmail.com>
4431 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4432 to avoid signed overflow.
4433 * config/tc-mcore.c (md_assemble): Likewise.
4434 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4435 * config/tc-nds32.c (SET_ADDEND): Likewise.
4436 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4438 2020-03-09 Jan Beulich <jbeulich@suse.com>
4440 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4441 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4442 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4444 2020-03-07 Alan Modra <amodra@gmail.com>
4446 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4449 2020-03-06 Nick Clifton <nickc@redhat.com>
4452 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4453 0 if the dwarf_level is 5 or more. Complain if a filename follows
4455 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4456 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4457 * testsuite/gas/elf/elf.exp: Run the new test.
4460 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4461 * doc/as.texi: Fix another typo.
4463 2020-03-06 Nick Clifton <nickc@redhat.com>
4466 * as.c (dwarf_level): Define.
4467 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4468 (parse_args): Add support for the new options.
4469 as.h (dwarf_level): Prototype.
4470 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4472 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4473 (DWARF2_LINE_VERSION): Remove definition.
4474 * doc/as.texi: Document the new options.
4476 2020-03-06 Nick Clifton <nickc@redhat.com>
4479 * as.c (main): Allow matching input and outputs when they are
4482 2020-03-06 Jan Beulich <jbeulich@suse.com>
4484 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4486 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4487 one of byte/word/dword/qword is set alongside a SIMD register in
4488 a template's operand.
4490 2020-03-06 Jan Beulich <jbeulich@suse.com>
4492 * config/tc-i386.c (match_template): Extend code in logic
4493 rejecting certain suffixes in certain modes to also cover mask
4494 register use and VecSIB. Drop special casing of broadcast. Skip
4495 immediates in the check.
4497 2020-03-06 Jan Beulich <jbeulich@suse.com>
4499 * config/tc-i386.c (match_template): Fold duplicate code in
4500 logic rejecting certain suffixes in certain modes. Drop
4503 2020-03-06 Jan Beulich <jbeulich@suse.com>
4505 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4506 alongside !norex64 ones.
4507 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4508 with both 32- and 64-bit GPR operands.
4509 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4510 32- and 64-bit GPR operands.
4511 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4512 testsuite/gas/i386/x86-64-avx512bw.d,
4513 testsuite/gas/i386/x86-64-avx512f-intel.d,
4514 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4516 2020-03-06 Jan Beulich <jbeulich@suse.com>
4518 * config/tc-i386.c (md_assemble): Drop use of rex64.
4519 (process_suffix): For REX.W for 64-bit CRC32.
4521 2020-03-06 Jan Beulich <jbeulich@suse.com>
4523 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4524 addressing for MPX insns without base/index.
4525 * testsuite/gas/i386/mpx-16bit.s,
4526 * testsuite/gas/i386/mpx-16bit.d: New.
4527 * testsuite/gas/i386/i386.exp: Run new test.
4529 2020-03-06 Jan Beulich <jbeulich@suse.com>
4531 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4532 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4533 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4534 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4535 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4536 as well as a BSWAP one.
4537 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4538 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4539 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4540 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4541 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4542 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4543 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4544 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4545 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4546 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4547 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4548 testsuite/gas/i386/vmx.d: Adjust expectations.
4550 2020-03-06 Jan Beulich <jbeulich@suse.com>
4552 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4553 from having their operands swapped.
4554 * testsuite/gas/i386/waitpkg.s,
4555 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4556 3-operand cases as well as testing of 16-bit code generation.
4557 * testsuite/gas/i386/waitpkg.d,
4558 testsuite/gas/i386/waitpkg-intel.d,
4559 testsuite/gas/i386/x86-64-waitpkg.d,
4560 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4562 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4564 * config/tc-riscv.c (percent_op_utype): Support the modifier
4566 * doc/c-riscv.texi: Add documentation.
4567 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4568 modifier %got_pcrel_hi.
4569 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4570 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4571 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4573 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4574 (RISC-V-Formats): Update the section name from "Instruction Formats"
4575 to "RISC-V Instruction Formats".
4577 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4579 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4580 detected in a section which does not have at least 4 byte
4582 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4583 * testsuite/gas/arm/ldr-t.s: Likewise.
4584 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4585 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4586 disassembly, ignoring any NOPs that may have been inserted because
4587 of section alignment.
4588 * testsuite/gas/arm/ldr-t.d: Likewise.
4590 2020-03-04 Jan Beulich <jbeulich@suse.com>
4592 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4593 * doc/c-i386.texi: Mention sev_es.
4594 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4595 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4597 * testsuite/gas/i386/arch-13-znver1.d,
4598 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4600 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4602 * config/tc-i386.c (match_template): Replace ignoresize and
4603 defaultsize with mnemonicsize.
4604 (process_suffix): Likewise.
4606 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4609 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4610 instruction LD IY,(HL).
4611 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4612 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4613 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4614 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4616 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4619 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4620 x86-64-default-suffix-avx.
4621 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4622 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4623 * testsuite/gas/i386/noreg64.d: Updated.
4624 * testsuite/gas/i386/noreg64.l: Likewise.
4625 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4626 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4627 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4629 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4632 * config/tc-z80.c (contains_register): Prevent an illegal memory
4633 access when checking an expression for a register name.
4635 2020-03-03 Alan Modra <amodra@gmail.com>
4637 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4640 2020-03-02 Alan Modra <amodra@gmail.com>
4642 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4643 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4645 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4646 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4647 (s3_s_score_lcomm): Likewise.
4648 * config/tc-score7.c: Similarly.
4649 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4651 2020-02-28 YunQiang Su <syq@debian.org>
4654 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4655 to handle multi-labels.
4656 (has_label_name): New.
4658 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4660 * config/tc-arm.c (enum pred_instruction_type): Remove
4661 NEUTRAL_IT_NO_VPT_INSN predication type.
4662 (cxn_handle_predication): Modify to require condition suffixes.
4663 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4664 * testsuite/gas/arm/cde-scalar.s: Update test.
4665 * testsuite/gas/arm/cde-warnings.l: Update test.
4666 * testsuite/gas/arm/cde-warnings.s: Update test.
4668 2020-02-26 Alan Modra <amodra@gmail.com>
4670 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4671 N_() on empty string.
4673 2020-02-26 Alan Modra <amodra@gmail.com>
4675 * read.c (read_a_source_file): Call strncpy with length one
4676 less than size of original_case_string.
4678 2020-02-26 Alan Modra <amodra@gmail.com>
4680 * config/obj-elf.c: Indent labels correctly.
4681 * config/obj-macho.c: Likewise.
4682 * config/tc-aarch64.c: Likewise.
4683 * config/tc-alpha.c: Likewise.
4684 * config/tc-arm.c: Likewise.
4685 * config/tc-cr16.c: Likewise.
4686 * config/tc-crx.c: Likewise.
4687 * config/tc-frv.c: Likewise.
4688 * config/tc-i386-intel.c: Likewise.
4689 * config/tc-i386.c: Likewise.
4690 * config/tc-ia64.c: Likewise.
4691 * config/tc-mn10200.c: Likewise.
4692 * config/tc-mn10300.c: Likewise.
4693 * config/tc-nds32.c: Likewise.
4694 * config/tc-riscv.c: Likewise.
4695 * config/tc-s12z.c: Likewise.
4696 * config/tc-xtensa.c: Likewise.
4697 * config/tc-z80.c: Likewise.
4699 * symbols.c: Likewise.
4700 * write.c: Likewise.
4702 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4704 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4705 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4706 after parsing all arguments.
4707 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4708 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4709 are used to check if we write a read-only CSR by the CSR instruction.
4710 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4711 all CSR for the read-only CSR checking.
4712 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4713 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4714 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4715 all CSR instructions for the read-only CSR checking.
4716 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4717 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4719 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4720 (riscv_opts): Initialize it.
4721 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4722 before doing the CSR checking.
4723 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4724 (md_longopts): Add mcsr-check and mno-csr-check.
4725 (md_parse_option): Handle new enum option values.
4726 (s_riscv_option): Handle new long options.
4727 * doc/c-riscv.texi: Add description for the new .option and assembler
4729 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4731 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4733 * config/tc-riscv.c (csr_extra_hash): New.
4734 (enum riscv_csr_class): New enum. Used to decide
4735 whether or not this CSR is legal in the current ISA string.
4736 (struct riscv_csr_extra): New structure to hold all extra information
4738 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4739 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4740 Call hash_reg_name to insert CSR address into reg_names_hash.
4741 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4742 Decide whether the CSR is valid according to the csr_extra_hash.
4743 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4744 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4745 not a boolean. This is same as riscv_init_csr_hash, so keep the
4747 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4748 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4749 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4750 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4751 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4752 f-ext CSR are not allowed.
4753 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4754 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4755 source file is `priv-reg.s`, and the ISA is rv64if, so the
4756 rv32-only CSR are not allowed.
4757 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4759 2020-02-21 Alan Modra <amodra@gmail.com>
4761 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4762 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4764 2020-02-21 Alan Modra <amodra@gmail.com>
4767 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4768 on section size adjustment, instead perform another write if
4769 exec header size is larger than section size.
4771 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4773 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4774 -mno-arch-attr command line options.
4776 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4778 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4779 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4781 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4784 * config/tc-z80.c (md_parse_option): Do not use an underscore
4785 prefix for local labels in SDCC compatability mode.
4786 (z80_start_line_hook): Remove SDCC dollar label support.
4787 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4788 * testsuite/gas/z80/sdcc.s: Likewise.
4790 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4793 * config/tc-z80.c: Add -march option.
4794 * doc/as.texi: Update Z80 documentation.
4795 * doc/c-z80.texi: Likewise.
4796 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4797 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4798 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4799 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4800 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4801 * testsuite/gas/z80/gbz80_all.d: Likewise.
4802 * testsuite/gas/z80/r800_extra.d: Likewise.
4803 * testsuite/gas/z80/r800_ii8.d: Likewise.
4804 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4805 * testsuite/gas/z80/sdcc.d: Likewise.
4806 * testsuite/gas/z80/z180.d: Likewise.
4807 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4808 * testsuite/gas/z80/z80_doc.d: Likewise.
4809 * testsuite/gas/z80/z80_ii8.d: Likewise.
4810 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4811 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4812 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4813 * testsuite/gas/z80/z80_sli.d: Likewise.
4814 * testsuite/gas/z80/z80n_all.d: Likewise.
4815 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4817 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4819 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4820 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4821 * testsuite/gas/i386/i386.exp: Run property-3 and
4823 * testsuite/gas/i386/property-3.d: New file.
4824 * testsuite/gas/i386/property-3.s: Likewise.
4825 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4827 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4829 * config/tc-i386.c (cpu_arch): Add .popcnt.
4830 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4831 Add a tab before @samp{.sse4a}.
4833 2020-02-17 Jan Beulich <jbeulich@suse.com>
4835 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4836 for AddrPrefixOpReg templates. Combine the two pieces of
4837 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4840 2020-02-17 Jan Beulich <jbeulich@suse.com>
4843 * config/tc-i386.c (md_assemble): Also suppress operand
4844 swapping for MONITOR{,X} and MWAIT{,X}.
4845 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4846 Add Intel syntax monitor/mwait tests.
4847 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4848 Adjust expectations.
4849 *testsuite/gas/i386/sse3-intel.d,
4850 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4851 * testsuite/gas/i386/i386.exp: Run new tests.
4853 2020-02-17 Jan Beulich <jbeulich@suse.com>
4856 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4857 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4859 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4861 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4862 * testsuite/gas/i386/avx512dq-inval.l,
4863 testsuite/gas/i386/inval-avx.l,
4864 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4865 * testsuite/gas/i386/avx512vl-ambig.s,
4866 testsuite/gas/i386/avx512vl-ambig.l: New.
4867 * testsuite/gas/i386/i386.exp: Run new test.
4869 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4871 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4873 * doc/c-i386.texi: Document sse4a and nosse4a.
4875 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4877 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4880 2020-02-14 Jan Beulich <jbeulich@suse.com>
4883 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4885 (process_suffix): ... here. Consider just the first operand
4887 (check_long_reg): Drop opcode 0x63 special case again.
4888 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4889 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4890 Move ambiguous operand size tests ...
4891 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4892 testsuite/gas/i386/noreg64.s: ... here.
4893 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4894 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4895 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4896 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4897 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4898 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4899 testsuite/gas/i386/x86-64-movsxd.d,
4900 testsuite/gas/i386/x86-64-movsxd-intel.d,
4901 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4902 Adjust expectations.
4903 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4904 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4905 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4906 * testsuite/gas/i386/i386.exp: Run new tests.
4908 2020-02-14 Jan Beulich <jbeulich@suse.com>
4910 * config/tc-i386.c (process_operands): Also skip segment
4911 override prefix emission if it matches an already present one.
4912 * testsuite/gas/i386/prefix32.s: Add double segment override
4914 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4916 2020-02-14 Jan Beulich <jbeulich@suse.com>
4918 * config/tc-i386.c (process_operands): Drop ineffectual segment
4919 overrides when optimizing.
4920 * testsuite/gas/i386/lea-optimize.d: New.
4921 * testsuite/gas/i386/i386.exp: Run new test.
4923 2020-02-14 Jan Beulich <jbeulich@suse.com>
4925 * config/tc-i386.c (process_operands): Also check insn prefix
4926 for ineffectual segment override warning. Don't cover possible
4927 VEX/EVEX encoded insns there.
4928 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4929 testsuite/gas/i386/lea.e: New.
4930 * testsuite/gas/i386/i386.exp: Run new test.
4932 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4935 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4938 2020-02-13 Fangrui Song <maskray@google.com>
4939 H.J. Lu <hongjiu.lu@intel.com>
4942 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4943 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4944 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4945 * testsuite/gas/i386/relax-5.d: New file.
4946 * testsuite/gas/i386/relax-5.s: Likewise.
4947 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4948 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4950 2020-02-13 Jan Beulich <jbeulich@suse.com>
4952 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4955 2020-02-12 Jan Beulich <jbeulich@suse.com>
4957 * config/tc-i386.c (avx512): New (at file scope), moved from
4958 (check_VecOperands): ... here.
4959 (process_suffix): Add [XYZ]MMword operand size handling.
4960 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4961 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4963 * testsuite/gas/i386/avx512dq-inval.l,
4964 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4966 2020-02-12 Jan Beulich <jbeulich@suse.com>
4969 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4971 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4972 CALL/JMP in O_tbyte_ptr case.
4973 * doc/c-i386.texi: Mention far call and full pointer load ISA
4975 * testsuite/gas/i386/x86-64-branch-3.s,
4976 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4977 * testsuite/gas/i386/x86-64-branch-3.d,
4978 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4979 * testsuite/gas/i386/x86-64-branch-5.l,
4980 testsuite/gas/i386/x86-64-branch-5.s: New.
4981 * testsuite/gas/i386/i386.exp: Run new test.
4983 2020-02-12 Jan Beulich <jbeulich@suse.com>
4986 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4987 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4988 64-bit-only warning.
4989 (check_word_reg): Consistently error on mismatching register
4991 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4992 for movw. Replace suffix / GPR for orb.
4993 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4994 byte GPRs as well as ones for inb/outb with a word accumulator.
4995 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4996 testsuite/gas/i386/inval.l: Adjust expectations.
4998 2020-02-12 Jan Beulich <jbeulich@suse.com>
5000 * config/tc-i386.c (operand_type_register_match): Also fall
5001 through initial two if()-s when the template allows for a GPR
5002 operand. Adjust comment.
5004 2020-02-11 Jan Beulich <jbeulich@suse.com>
5006 (struct _i386_insn): New field "short_form".
5007 (optimize_encoding): Drop setting of shortform field.
5008 (process_suffix): Set i.short_form. Replace shortform use.
5009 (process_operands): Replace shortform use.
5011 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5013 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5014 loop initial declaration.
5016 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5018 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5019 instructions that can have 5 arguments.
5020 (enum operand_parse_code): Add new operands.
5021 (parse_operands): Account for new operands.
5023 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5024 (neon_select_shape): Account for P suffix.
5025 (LOW1): Move macro to global position.
5026 (HI4): Move macro to global position.
5027 (vcx_assign_vec_d): New.
5028 (vcx_assign_vec_m): New.
5029 (vcx_assign_vec_n): New.
5030 (enum vcx_reg_type): New.
5031 (vcx_get_reg_type): New.
5032 (vcx_size_pos): New.
5034 (vcx_handle_shape): New.
5035 (vcx_ensure_register_in_range): New.
5036 (vcx_handle_register_arguments): New.
5037 (vcx_handle_insn_block): New.
5038 (vcx_handle_common_checks): New.
5042 * testsuite/gas/arm/cde-missing-fp.d: New test.
5043 * testsuite/gas/arm/cde-missing-fp.l: New test.
5044 * testsuite/gas/arm/cde-missing-mve.d: New test.
5045 * testsuite/gas/arm/cde-missing-mve.l: New test.
5046 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5047 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5048 * testsuite/gas/arm/cde-mve.s: New test.
5049 * testsuite/gas/arm/cde-warnings.l:
5050 * testsuite/gas/arm/cde-warnings.s:
5051 * testsuite/gas/arm/cde.d:
5052 * testsuite/gas/arm/cde.s:
5054 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5055 Matthew Malcomson <matthew.malcomson@arm.com>
5057 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5058 CDE coprocessor that can be enabled.
5059 (enum pred_instruction_type): New pred type.
5060 (BAD_NO_VPT): New error message.
5061 (BAD_CDE): New error message.
5062 (BAD_CDE_COPROC): New error message.
5063 (enum operand_parse_code): Add new immediate operands.
5064 (parse_operands): Account for new immediate operands.
5065 (check_cde_operand): New.
5066 (cde_coproc_enabled): New.
5067 (cde_coproc_pos): New.
5068 (cde_handle_coproc): New.
5069 (cxn_handle_predication): New.
5070 (do_custom_instruction_1): New.
5071 (do_custom_instruction_2): New.
5072 (do_custom_instruction_3): New.
5085 (handle_pred_state): Define new IT block behaviour.
5086 (insns): Add newn CX*{,d}{,a} instructions.
5087 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5088 Define new cdecp extension strings.
5089 * doc/c-arm.texi: Document new cdecp extension arguments.
5090 * testsuite/gas/arm/cde-scalar.d: New test.
5091 * testsuite/gas/arm/cde-scalar.s: New test.
5092 * testsuite/gas/arm/cde-warnings.d: New test.
5093 * testsuite/gas/arm/cde-warnings.l: New test.
5094 * testsuite/gas/arm/cde-warnings.s: New test.
5095 * testsuite/gas/arm/cde.d: New test.
5096 * testsuite/gas/arm/cde.s: New test.
5098 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5101 * config/tc-i386.c (intel64): Renamed to ...
5103 (match_template): Accept Intel64 only instruction by default.
5104 (i386_displacement): Updated.
5105 (md_parse_option): Updated.
5106 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5107 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5108 -mamd64 to x86-64-sysenter-amd.
5109 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5111 2020-02-10 Alan Modra <amodra@gmail.com>
5113 * config/obj-elf.c (obj_elf_change_section): Error for section
5114 type, attr or entsize changes in assembly.
5115 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5116 * testsuite/gas/elf/section5.l: Update.
5118 2020-02-10 Alan Modra <amodra@gmail.com>
5120 * output-file.c (output_file_close): Do a normal close when
5121 flag_always_generate_output.
5122 * write.c (write_object_file): Don't stop output when
5123 flag_always_generate_output.
5125 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5128 * config/tc-z80.c: Add -gbz80 command line option to generate code
5129 for the GameBoy Z80. Add support for generating DWARF.
5130 * config/tc-z80.h: Add support for DWARF debug information
5132 * doc/c-z80.texi: Document new command line option.
5133 * testsuite/gas/z80/gbz80_all.d: New file.
5134 * testsuite/gas/z80/gbz80_all.s: New file.
5135 * testsuite/gas/z80/z80.exp: Run the new tests.
5136 * testsuite/gas/z80/z80n_all.d: New file.
5137 * testsuite/gas/z80/z80n_all.s: New file.
5138 * testsuite/gas/z80/z80n_reloc.d: New file.
5140 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5143 * config/obj-elf.c (get_section): Also check
5144 linked_to_symbol_name.
5145 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5146 (obj_elf_parse_section_letters): Handle the 'o' flag.
5147 (build_group_lists): Renamed to ...
5148 (build_additional_section_info): This. Set elf_linked_to_section
5149 from map_head.linked_to_symbol_name.
5150 (elf_adjust_symtab): Updated.
5151 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5152 * doc/as.texi: Document the 'o' flag.
5153 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5154 * testsuite/gas/elf/section18.d: New file.
5155 * testsuite/gas/elf/section18.s: Likewise.
5156 * testsuite/gas/elf/section19.d: Likewise.
5157 * testsuite/gas/elf/section19.s: Likewise.
5158 * testsuite/gas/elf/section20.d: Likewise.
5159 * testsuite/gas/elf/section20.s: Likewise.
5160 * testsuite/gas/elf/section21.d: Likewise.
5161 * testsuite/gas/elf/section21.l: Likewise.
5162 * testsuite/gas/elf/section21.s: Likewise.
5164 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5166 * NEWS: Mention x86 assembler options to align branches for
5169 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5171 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5172 only for ELF targets.
5173 * testsuite/gas/i386/unique.d: Don't xfail.
5174 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5176 2020-02-06 Alan Modra <amodra@gmail.com>
5178 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5179 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5181 2020-02-06 Alan Modra <amodra@gmail.com>
5183 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5184 xfail, and rename test.
5185 * testsuite/gas/elf/section12b.d: Likewise.
5186 * testsuite/gas/elf/section16a.d: Likewise.
5187 * testsuite/gas/elf/section16b.d: Likewise.
5189 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5192 * config/obj-elf.c (section_match): Removed.
5193 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5195 (obj_elf_change_section): Replace info and group_name arguments
5196 with match_p. Also update the section ID and flags from match_p.
5197 (obj_elf_section): Handle "unique,N". Update call to
5198 obj_elf_change_section.
5199 * config/obj-elf.h (elf_section_match): New.
5200 (obj_elf_change_section): Updated.
5201 * config/tc-arm.c (start_unwind_section): Update call to
5202 obj_elf_change_section.
5203 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5204 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5205 (microblaze_s_sdata): Likewise.
5206 (microblaze_s_rdata): Likewise.
5207 (microblaze_s_bss): Likewise.
5208 * config/tc-mips.c (s_change_section): Likewise.
5209 * config/tc-msp430.c (msp430_profiler): Likewise.
5210 * config/tc-rx.c (parse_rx_section): Likewise.
5211 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5212 * doc/as.texi: Document "unique,N" in .section directive.
5213 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5214 * testsuite/gas/elf/section15.d: New file.
5215 * testsuite/gas/elf/section15.s: Likewise.
5216 * testsuite/gas/elf/section16.s: Likewise.
5217 * testsuite/gas/elf/section16a.d: Likewise.
5218 * testsuite/gas/elf/section16b.d: Likewise.
5219 * testsuite/gas/elf/section17.d: Likewise.
5220 * testsuite/gas/elf/section17.l: Likewise.
5221 * testsuite/gas/elf/section17.s: Likewise.
5222 * testsuite/gas/i386/unique.d: Likewise.
5223 * testsuite/gas/i386/unique.s: Likewise.
5224 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5225 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5227 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5229 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5231 2020-02-01 Anthony Green <green@moxielogic.com>
5233 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
5235 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5237 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5240 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5243 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5244 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5246 * testsuite/gas/arm/mve_dsp.d: New test.
5248 2020-01-31 Nick Clifton <nickc@redhat.com>
5250 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5251 rather than BFD_RELOC_NONE.
5253 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5255 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5256 to support VLDMIA instruction for MVE.
5257 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5258 instruction for MVE.
5259 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5260 instruction for MVE.
5261 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5262 instruction for MVE.
5263 * testsuite/gas/arm/mve-ldst.d: New test.
5264 * testsuite/gas/arm/mve-ldst.s: Likewise.
5266 2020-01-31 Nick Clifton <nickc@redhat.com>
5268 * po/fr.po: Updated French translation.
5269 * po/ru.po: Updated Russian translation.
5271 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5273 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5275 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5276 * testsuite/gas/aarch64/sve-movprfx_28.d,
5277 * testsuite/gas/aarch64/sve-movprfx_28.l,
5278 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5280 2020-01-30 Jan Beulich <jbeulich@suse.com>
5282 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5283 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5284 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5285 Adjust expectations.
5287 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5289 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5290 * testsuite/gas/bpf/alu-be.d: Likewise.
5291 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5292 * testsuite/gas/bpf/alu32-be.d: Likewise.
5294 2020-01-30 Jan Beulich <jbeulich@suse.com>
5296 * testsuite/gas/i386/x86-64-branch-2.s,
5297 testsuite/gas/i386/x86-64-branch-4.s,
5298 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5299 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5300 testsuite/gas/i386/x86-64-branch-2.d,
5301 testsuite/gas/i386/x86-64-branch-4.l,
5302 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5304 2020-01-30 Jan Beulich <jbeulich@suse.com>
5306 * config/tc-i386.c (process_suffix): .
5307 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5308 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5310 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5312 testsuite/gas/i386/x86_64.s: Add RETF cases.
5313 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5314 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5315 testsuite/gas/i386/x86-64-opcode.d,
5316 testsuite/gas/i386/x86-64-suffix-intel.d,
5317 testsuite/gas/i386/x86-64-suffix.d,
5318 testsuite/gas/i386/x86_64-intel.d
5319 testsuite/gas/i386/x86_64.d: Adjust expectations.
5320 * testsuite/gas/i386/x86-64-suffix.e,
5321 testsuite/gas/i386/x86_64.e: New.
5323 2020-01-30 Jan Beulich <jbeulich@suse.com>
5325 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5328 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5331 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5333 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5334 differences. Document movslq and movsxd.
5335 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5336 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5337 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5338 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5339 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5340 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5341 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5342 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5343 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5344 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5345 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5347 2020-01-27 Alan Modra <amodra@gmail.com>
5349 * testsuite/gas/all/gas.exp: Replace case statements with switch
5351 * testsuite/gas/elf/elf.exp: Likewise.
5352 * testsuite/gas/macros/macros.exp: Likewise.
5353 * testsuite/lib/gas-defs.exp: Likewise.
5355 2020-01-27 Tamar Christina <tamar.christina@arm.com>
5358 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5359 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5361 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5363 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5364 s exts must be known, so rename *ok* to *fail*.
5365 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5366 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5367 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5369 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5370 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5372 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5375 * config/tc-i386.c (check_long_reg): Always disallow double word
5376 suffix in mnemonic with word general register.
5377 * testsuite/gas/i386/general.s: Replace word general register
5378 with double word general register for movl.
5379 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5381 * testsuite/gas/i386/general.l: Updated.
5382 * testsuite/gas/i386/inval.l: Likewise.
5384 2020-01-22 Alan Modra <amodra@gmail.com>
5386 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5387 __tls_get_addr_desc and __tls_get_addr_opt.
5389 2020-01-21 Jan Beulich <jbeulich@suse.com>
5391 * testsuite/gas/i386/inval-crc32.s,
5392 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5393 * testsuite/gas/i386/inval-crc32.l,
5394 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5396 2020-01-21 Jan Beulich <jbeulich@suse.com>
5398 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5399 generic code path. Deal with No_lSuf being set in a template.
5400 * testsuite/gas/i386/inval-crc32.l,
5401 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5402 instead of error(s) when operand size is ambiguous.
5403 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5404 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5405 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5406 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5407 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5408 Adjust expectations.
5410 2020-01-21 Jan Beulich <jbeulich@suse.com>
5412 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5413 and an intel_syntax check. Re-write lack-of-suffix processing
5415 * doc/c-i386.texi: Document operand size defaults for suffix-
5416 less AT&T syntax insns.
5417 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5418 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5419 testsuite/gas/i386/x86-64-avx-scalar.s,
5420 testsuite/gas/i386/x86-64-avx.s,
5421 testsuite/gas/i386/x86-64-bundle.s,
5422 testsuite/gas/i386/x86-64-intel64.s,
5423 testsuite/gas/i386/x86-64-lock-1.s,
5424 testsuite/gas/i386/x86-64-opcode.s,
5425 testsuite/gas/i386/x86-64-sse2avx.s,
5426 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5427 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5428 testsuite/gas/i386/x86-64-nops.s,
5429 testsuite/gas/i386/x86-64-ptwrite.s,
5430 testsuite/gas/i386/x86-64-simd.s,
5431 testsuite/gas/i386/x86-64-sse-noavx.s,
5432 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5434 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5435 testsuite/gas/i386/noreg64.s: Add further tests.
5436 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5437 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5438 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5439 testsuite/gas/i386/sse-noavx.d,
5440 testsuite/gas/i386/x86-64-intel64.d,
5441 testsuite/gas/i386/x86-64-nops.d,
5442 testsuite/gas/i386/x86-64-opcode.d,
5443 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5444 testsuite/gas/i386/x86-64-ptwrite.d,
5445 testsuite/gas/i386/x86-64-simd-intel.d,
5446 testsuite/gas/i386/x86-64-simd-suffix.d,
5447 testsuite/gas/i386/x86-64-simd.d,
5448 testsuite/gas/i386/x86-64-sse-noavx.d
5449 testsuite/gas/i386/x86-64-suffix.d,
5450 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5451 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5452 testsuite/gas/i386/noreg64.l: New.
5453 * testsuite/gas/i386/i386.exp: Run new tests.
5455 2020-01-21 Jan Beulich <jbeulich@suse.com>
5457 * testsuite/gas/i386/avx512_bf16_vl.s,
5458 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5459 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5460 broadcast forms of VCVTNEPS2BF16.
5461 * testsuite/gas/i386/avx512_bf16_vl.d,
5462 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5464 2020-01-20 Nick Clifton <nickc@redhat.com>
5466 * po/uk.po: Updated Ukranian translation.
5468 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5471 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5472 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5474 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5475 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5476 R_X86_64_GOTPC32_TLSDESC relocation.
5478 2020-01-18 Nick Clifton <nickc@redhat.com>
5480 * configure: Regenerate.
5481 * po/gas.pot: Regenerate.
5483 2020-01-18 Nick Clifton <nickc@redhat.com>
5485 Binutils 2.34 branch created.
5487 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5489 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5490 with vex_encoding_vex.
5491 (parse_insn): Likewise.
5492 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5493 and {vex3} documentation.
5494 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5496 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5498 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5501 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5502 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5503 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5504 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5505 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5506 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5508 2020-01-16 Jan Beulich <jbeulich@suse.com>
5510 * config/tc-i386.c (match_template): Drop found_cpu_match local
5513 2020-01-16 Jan Beulich <jbeulich@suse.com>
5515 * testsuite/gas/i386/avx512dq-inval.l,
5516 testsuite/gas/i386/avx512dq-inval.s: New.
5517 * testsuite/gas/i386/i386.exp: Run new test.
5519 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5521 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5522 relocations when the target is 430X, except when extracting part of an
5524 (msp430_srcoperand): Adjust comment.
5525 Initialize the expp member of the msp430_operand_s struct as
5527 (msp430_dstoperand): Likewise.
5528 * testsuite/gas/msp430/msp430.exp: Run new test.
5529 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5530 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5532 2020-01-15 Alan Modra <amodra@gmail.com>
5534 * configure.tgt: Add sparc-*-freebsd case.
5536 2020-01-14 Lili Cui <lili.cui@intel.com>
5538 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5539 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5540 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5541 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5542 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5543 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5544 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5545 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5546 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5547 * testsuite/gas/i386/align-branch-5.d: Likewise.
5548 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5549 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5550 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5551 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5552 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5553 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5554 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5555 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5556 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5557 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5558 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5559 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5561 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5564 * config/tc-z80.c: Add support for half precision, single
5565 precision and double precision floating point values.
5566 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5567 * doc/as.texi: Add new z80 command line options.
5568 * doc/c-z80.texi: Document new z80 command line options.
5569 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5570 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5571 * testsuite/gas/z80/z80.exp: Run the new test.
5572 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5573 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5574 * testsuite/gas/z80/strings.d: Update expected output.
5576 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5578 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5581 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5583 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5585 * config/tc-arc.h: Add header if/defs.
5586 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5588 2020-01-13 Alan Modra <amodra@gmail.com>
5590 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5592 2020-01-13 Alan Modra <amodra@gmail.com>
5594 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5597 2020-01-10 Alan Modra <amodra@gmail.com>
5599 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5600 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5602 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5605 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5607 (emit_ld_r_r): Likewise.
5608 (emit_ld_rr_m): Likewise.
5609 (emit_ld_rr_nn): Likewise.
5611 2020-01-09 Jan Beulich <jbeulich@suse.com>
5613 * config/tc-i386.c (optimize_encoding): Add
5614 is_any_vex_encoding() invocations. Drop respective
5615 i.tm.extension_opcode == None checks.
5617 2020-01-09 Jan Beulich <jbeulich@suse.com>
5619 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5620 REX transformations. Correct comment indentation.
5622 2020-01-09 Jan Beulich <jbeulich@suse.com>
5624 * config/tc-i386.c (optimize_encoding): Generalize register
5625 transformation for TEST optimization.
5627 2020-01-09 Jan Beulich <jbeulich@suse.com>
5629 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5630 testsuite/gas/i386/x86-64-sysenter-amd.d,
5631 testsuite/gas/i386/x86-64-sysenter-amd.l,
5632 testsuite/gas/i386/x86-64-sysenter-intel.d,
5633 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5634 * testsuite/gas/i386/i386.exp: Run new tests.
5636 2020-01-08 Nick Clifton <nickc@redhat.com>
5639 * doc/as.texi (Align): Document the fact that all arguments can be
5642 (P2align): Likewise.
5644 2020-01-08 Nick Clifton <nickc@redhat.com>
5647 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5648 already defined as a different symbol type.
5649 * testsuite/gas/elf/pr14891.s: New test source file.
5650 * testsuite/gas/elf/pr14891.d: New test driver.
5651 * testsuite/gas/elf/pr14891.s: New test expected error output.
5652 * testsuite/gas/elf/elf.exp: Run the new test.
5654 2020-01-08 Alan Modra <amodra@gmail.com>
5656 * config/tc-z8k.c (md_begin): Make idx unsigned.
5657 (get_specific): Likewise for this_index.
5659 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5661 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5662 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5663 (md_operand): Set X_md to absent.
5664 (arc_parse_name): Check for X_md.
5666 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5669 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5670 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5672 * read.c (next_char_of_string): Likewise.
5673 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5674 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5676 2020-01-03 Nick Clifton <nickc@redhat.com>
5678 * po/sv.po: Updated Swedish translation.
5680 2020-01-03 Jan Beulich <jbeulich@suse.com>
5682 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5683 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5685 2020-01-03 Jan Beulich <jbeulich@suse.com>
5687 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5688 by-element usdot. Add 64-bit form tests for by-element sudot.
5689 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5691 2020-01-03 Jan Beulich <jbeulich@suse.com>
5693 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5694 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5696 2020-01-03 Jan Beulich <jbeulich@suse.com>
5698 * testsuite/gas/aarch64/f64mm.d,
5699 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5701 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5703 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5704 support for assembler code generated by SDCC. Add new relocation
5705 types. Add z80-elf target support.
5706 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5707 labels. Local labels starts from ".L".
5708 * NEWS: Mention the new support.
5709 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5710 * testsuite/gas/all/fwdexp.s: Likewise.
5711 * testsuite/gas/all/cond.l: Likewise.
5712 * testsuite/gas/all/cond.s: Likewise.
5713 * testsuite/gas/all/fwdexp.d: Likewise.
5714 * testsuite/gas/all/fwdexp.s: Likewise.
5715 * testsuite/gas/elf/section2.e-mips: Likewise.
5716 * testsuite/gas/elf/section2.l: Likewise.
5717 * testsuite/gas/elf/section2.s: Likewise.
5718 * testsuite/gas/macros/app1.d: Likewise.
5719 * testsuite/gas/macros/app1.s: Likewise.
5720 * testsuite/gas/macros/app2.d: Likewise.
5721 * testsuite/gas/macros/app2.s: Likewise.
5722 * testsuite/gas/macros/app3.d: Likewise.
5723 * testsuite/gas/macros/app3.s: Likewise.
5724 * testsuite/gas/macros/app4.d: Likewise.
5725 * testsuite/gas/macros/app4.s: Likewise.
5726 * testsuite/gas/macros/app4b.s: Likewise.
5727 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5728 * testsuite/gas/z80/z80.exp: Add new tests
5729 * testsuite/gas/z80/dollar.d: New file.
5730 * testsuite/gas/z80/dollar.s: New file.
5731 * testsuite/gas/z80/ez80_adl_all.d: New file.
5732 * testsuite/gas/z80/ez80_adl_all.s: New file.
5733 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5734 * testsuite/gas/z80/ez80_isuf.s: New file.
5735 * testsuite/gas/z80/ez80_z80_all.d: New file.
5736 * testsuite/gas/z80/ez80_z80_all.s: New file.
5737 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5738 * testsuite/gas/z80/r800_extra.d: New file.
5739 * testsuite/gas/z80/r800_extra.s: New file.
5740 * testsuite/gas/z80/r800_ii8.d: New file.
5741 * testsuite/gas/z80/r800_z80_doc.d: New file.
5742 * testsuite/gas/z80/z180.d: New file.
5743 * testsuite/gas/z80/z180.s: New file.
5744 * testsuite/gas/z80/z180_z80_doc.d: New file.
5745 * testsuite/gas/z80/z80_doc.d: New file.
5746 * testsuite/gas/z80/z80_doc.s: New file.
5747 * testsuite/gas/z80/z80_ii8.d: New file.
5748 * testsuite/gas/z80/z80_ii8.s: New file.
5749 * testsuite/gas/z80/z80_in_f_c.d: New file.
5750 * testsuite/gas/z80/z80_in_f_c.s: New file.
5751 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5752 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5753 * testsuite/gas/z80/z80_out_c_0.d: New file.
5754 * testsuite/gas/z80/z80_out_c_0.s: New file.
5755 * testsuite/gas/z80/z80_reloc.d: New file.
5756 * testsuite/gas/z80/z80_reloc.s: New file.
5757 * testsuite/gas/z80/z80_sli.d: New file.
5758 * testsuite/gas/z80/z80_sli.s: New file.
5760 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5762 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5765 2020-01-01 Alan Modra <amodra@gmail.com>
5767 Update year range in copyright notice of all files.
5769 For older changes see ChangeLog-2019
5771 Copyright (C) 2020 Free Software Foundation, Inc.
5773 Copying and distribution of this file, with or without modification,
5774 are permitted in any medium without royalty provided the copyright
5775 notice and this notice are preserved.
5781 version-control: never