1 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
3 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
4 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
5 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
7 2020-11-14 Borislav Petkov <bp@suse.de>
9 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
10 * testsuite/gas/i386/x86-64-nops.d: Likewise.
11 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
12 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
13 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
14 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
15 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
16 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
17 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
18 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
19 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
20 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
21 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
22 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
23 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
24 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
25 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
26 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
27 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
28 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
29 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
30 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
31 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
32 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
33 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
34 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
35 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
36 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
37 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
38 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
39 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
40 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
41 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
42 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
43 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
45 2020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
47 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
48 (md_parse_option): Ignore OPTION_MOVE_DATA.
49 (md_longopts): Handle -md option.
50 * testsuite/gas/msp430/msp430.exp: Run new test.
51 * testsuite/gas/msp430/empty.s: New test.
52 * testsuite/gas/msp430/ignore-md.d: New test.
54 2020-11-12 Nick Clifton <nickc@redhat.com>
57 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
58 sections that are not executable or not loadable.
59 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
60 * testsuite/gas/elf/dwarf2-20.s: New test.
61 * testsuite/gas/elf/dwarf2-20.d: New test driver.
62 * testsuite/gas/elf/elf.exp: Run the new test.
63 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
65 2020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
67 * testsuite/gas/aarch64/ls64.s: Update test.
69 2020-11-09 Denys Zagorui <dzagorui@cisco.com>
71 * config/obj-elf (obj_elf_init_stab_section): Improve
72 reproducibility for stabs debugging data format
74 2020-11-09 Spencer E. Olson <olsonse@umich.edu>
76 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
78 * testsuite/gas/pru/misc.d: Update expected disassembly.
80 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
82 * config/tc-aarch64.c: Fix comment.
83 * testsuite/gas/aarch64/ls64.d: New test.
84 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
86 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
88 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
89 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
90 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
91 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
92 * testsuite/gas/aarch64/ls64.s: Update test.
94 2020-11-09 Andreas Schwab <schwab@linux-m68k.org>
96 * Makefile.am (development.exp): Fix regexp.
97 * Makefile.in: Regenerate.
99 2020-11-09 Nelson Chu <nelson.chu@sifive.com>
101 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
102 the -mabi= option is explictly set.
103 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
104 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
105 set, then we set the abi according to the architecture string.
106 Otherwise, check if there are conflicts between architecture
108 (riscv_after_parse_args): Move the abi setting to md_assemble nad
109 riscv_elf_final_processing.
110 (md_assemble): Call the riscv_set_abi_by_arch when we set the
111 start_assemble to TRUE.
112 (riscv_elf_final_processing): Likewise, in case the file without
114 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
115 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
116 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
117 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
118 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
119 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
120 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
121 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
122 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
123 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
124 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
125 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
126 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
127 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
128 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
129 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
131 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
133 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
134 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
135 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
136 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
137 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
138 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
139 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
140 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
141 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
142 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
144 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
147 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
148 * testsuite/gas/aarch64/ls64-invalid.d: New test.
149 * testsuite/gas/aarch64/ls64-invalid.l: New test.
150 * testsuite/gas/aarch64/ls64-invalid.s: New test.
151 * testsuite/gas/aarch64/ls64.s: New test.
153 2020-11-03 Christian Eggers <ceggers@gmx.de>
155 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
156 for versioned symbol aliases.
158 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
161 * config/tc-i386.c (output_insn): Update for
162 GNU_PROPERTY_X86_ISA_1_BASELINE.
163 * testsuite/gas/i386/property-1.d: Updated.
164 * testsuite/gas/i386/property-2.d: Likewise.
165 * testsuite/gas/i386/property-3.d: Likewise.
166 * testsuite/gas/i386/property-4.d: Likewise.
167 * testsuite/gas/i386/property-5.d: Likewise.
168 * testsuite/gas/i386/property-6.d: Likewise.
169 * testsuite/gas/i386/property-11.d: Likewise.
170 * testsuite/gas/i386/property-12.d: Likewise.
171 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
172 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
173 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
174 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
175 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
176 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
177 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
178 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
180 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
183 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
184 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
186 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
188 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
189 immediate string operand.
190 * testsuite/gas/aarch64/system-4.d: Update test.
191 * testsuite/gas/aarch64/system-4.s: Update test.
193 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
196 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
197 (parse_operands): Call to CSR operand parser.
198 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
199 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
200 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
201 * testsuite/gas/aarch64/csre_csr.d: New test.
202 * testsuite/gas/aarch64/csre_csr.s: New test.
204 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
207 * testsuite/gas/aarch64/system-5.d: New test.
208 * testsuite/gas/aarch64/system-5.s: New test.
210 2020-10-26 H.J. Lu <hongjiu.lu@intel.com>
213 * * dwarf2dbg.c (num_of_auto_assigned): New.
214 (allocate_filenum): Increment num_of_auto_assigned.
215 (dwarf2_directive_filename): Clear the slots auto-assigned
216 before the first .file <NUMBER> directive was seen.
217 * testsuite/gas/i386/dwarf4-line-1.d: New file.
218 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
219 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
221 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
223 * config/tc-csky.c (dump_literals): Fix the literal dump
224 of big vector constant.
226 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
228 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
229 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
231 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
233 * config/tc-csky.c (md_begin): Add version flag in eflag.
235 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
237 * config/tc-csky.c (get_operand_value): Add handler for
238 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
239 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
242 2020-10-26 Lili Cui <lili.cui@intel.com>
244 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
246 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
248 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
251 * config/tc-aarch64.c (parse_operands): Add
252 AARCH64_OPND_BARRIER_DSB_NXS handler.
253 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
254 aarch64_barrier_opt_hsh hash.
255 * testsuite/gas/aarch64/system-4-invalid.d: New test.
256 * testsuite/gas/aarch64/system-4-invalid.l: New test.
257 * testsuite/gas/aarch64/system-4-invalid.s: New test.
258 * testsuite/gas/aarch64/system-4.d: New test.
259 * testsuite/gas/aarch64/system-4.s: New test.
261 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
264 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
266 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
267 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
268 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
270 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
272 * config/tc-arc.c (emit_insn0): Fix printf format.
274 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
276 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
277 (i386_align_code): Add PROCESSOR_ZNVER cases.
278 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
279 * gas/i386/i386.exp: Add new znver3 test cases.
280 * gas/i386/arch-14-znver3.d: New.
281 * gas/i386/arch-14.d: New.
282 * gas/i386/arch-14.s: New.
283 * gas/i386/invlpgb.d: New.
284 * gas/i386/invlpgb64.d: New.
285 * gas/i386/invlpgb.s: New.
286 * gas/i386/snp.d: New.
287 * gas/i386/snp64.d: New.
288 * gas/i386/snp.s: New.
289 * gas/i386/tlbsync.d: New.
290 * gas/i386/tlbsync.s: New.
291 * gas/i386/x86-64-arch-4-znver3.d: New.
292 * gas/i386/x86-64-arch-4.d: New.
293 * gas/i386/x86-64-arch-4.s: New.
295 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
299 * testsuite/gas/i386/dwarf5-line-4.d: New file.
300 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
301 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
303 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
307 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
308 with dwarf5-line-3.S.
309 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
311 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
315 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
317 (dwarf2_where): Restore as_where.
318 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
320 * testsuite/gas/i386/dwarf5-line-2.d: New file.
321 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
322 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
323 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
324 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
329 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
332 * config/tc-aarch64.c (armv8.7-a): New arch.
333 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
335 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
337 * testsuite/gas/aarch64/sysreg-6.d: New test.
338 * testsuite/gas/aarch64/sysreg-6.s: New test.
340 2020-10-16 H.J. Lu <hongjiu.lu@intel.com>
344 * dwarf2dbg.c (file_entry): Remove auto_assigned.
345 (assign_file_to_slot): Remove the auto_assign argument.
346 (allocate_filenum): Updated.
347 (allocate_filename_to_slot): Reuse the input file entry in the
349 (dwarf2_where): Replace as_where with as_where_physical.
350 * testsuite/gas/i386/dwarf5-line-1.d: New file.
351 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
352 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
354 2020-10-16 Lili Cui <lili.cui@intel.com>
356 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
358 (match_template): Here.
359 * testsuite/gas/i386/avx-vnni-inval.l: New file.
360 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
361 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
362 * testsuite/gas/i386/avx-vnni.s: Likewise.
363 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
364 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
365 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
366 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
367 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
369 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
370 Lili Cui <lili.cui@intel.com>
372 * NEWS: Add Intel AVX VNNI.
373 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
374 (cpu_flags_match): Support CpuVEX_PREFIX.
375 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
376 encode Intel VNNI instructions with VEX prefix.
377 * testsuite/gas/i386/avx-vnni.d: New file.
378 * testsuite/gas/i386/avx-vnni.s: Likewise.
379 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
380 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
381 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
383 2020-10-14 Lili Cui <lili.cui@intel.com>
385 * NEWS: Add Intel HRESET.
386 * config/tc-i386.c (cpu_arch): Add .hreset.
387 (cpu_noarch): Likewise.
388 * doc/c-i386.texi: Document .hreset, nohreset.
389 * testsuite/gas/i386/i386.exp: Run HRESET tests.
390 * testsuite/gas/i386/hreset.d: New file.
391 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
392 * testsuite/gas/i386/hreset.s: Likewise.
394 2020-10-14 Lili Cui <lili.cui@intel.com>
396 * NEWS: Add Intel UINTR.
397 * config/tc-i386.c (cpu_arch): Add .uintr.
398 (cpu_noarch): Likewise.
399 * doc/c-i386.texi: Document .uintr and nouintr.
400 * testsuite/gas/i386/i386.exp: Run UINTR tests.
401 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
402 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
404 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
406 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
407 base_opcode == 0xfc7.
408 (match_template): Likewise.
409 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
410 (check_byte_reg): Likewise.
411 (output_insn): Don't add the 0xf3 prefix twice for PadLock
412 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
414 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
416 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
418 (build_evex_prefix): Likewise.
419 (is_any_vex_encoding): Don't check vexopcode.
420 (output_insn): Handle opcodeprefix.
422 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
425 * config/tc-i386.c (xstate): Add xstate_mask.
426 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
427 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
428 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
429 xstate for mask register and VSIB.
430 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
431 * testsuite/gas/i386/property-1.s: Updated to the current
432 GNU_PROPERTY_X86_ISA_1_USED value.
433 * testsuite/gas/i386/property-2.s: Only keep cmove.
434 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
435 * testsuite/gas/i386/property-1.d: Updated.
436 * testsuite/gas/i386/property-2.d: Likewise.
437 * testsuite/gas/i386/property-3.d: Likewise.
438 * testsuite/gas/i386/property-4.d: Likewise.
439 * testsuite/gas/i386/property-5.d: Likewise.
440 * testsuite/gas/i386/property-6.d: Likewise.
441 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
442 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
443 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
444 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
445 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
446 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
447 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
448 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
449 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
450 * testsuite/gas/i386/property-11.d: New file.
451 * testsuite/gas/i386/property-11.s: Likewise.
452 * testsuite/gas/i386/property-12.d: Likewise.
453 * testsuite/gas/i386/property-12.s: Likewise.
454 * testsuite/gas/i386/property-13.d: Likewise.
455 * testsuite/gas/i386/property-13.s: Likewise.
456 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
457 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
458 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
459 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
460 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
462 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
465 * testsuite/gas/aarch64/brbe-invalid.d: New test.
466 * testsuite/gas/aarch64/brbe-invalid.l: New test.
467 * testsuite/gas/aarch64/brbe-invalid.s: New test.
468 * testsuite/gas/aarch64/brbe.d: New test.
469 * testsuite/gas/aarch64/brbe.s: New test.
471 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
474 * testsuite/gas/aarch64/csre-invalid.d: New test.
475 * testsuite/gas/aarch64/csre-invalid.l: New test.
476 * testsuite/gas/aarch64/csre-invalid.s: New test.
477 * testsuite/gas/aarch64/csre.d: New test.
478 * testsuite/gas/aarch64/csre.s: New test.
480 2020-10-06 Alex Coplan <alex.coplan@arm.com>
483 * config/tc-aarch64.c (asm_barrier_opt): Delete.
484 (parse_barrier): Fix bogus type punning.
485 * testsuite/gas/aarch64/system.d: Update disassembly.
486 * testsuite/gas/aarch64/system.s: Add isb sy test.
488 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
491 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
493 (unify_indexed): Likewise.
494 (z80_start_line_hook): Improve hash sign handling when SDCC
495 compatibility mode enabled.
496 (md_parse_exp_not_indexed): Improve indirect addressing
498 (md_pseudo_table): Accept hd64 as an alias of z810.
500 2020-10-06 Alan Modra <amodra@gmail.com>
502 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
503 first column. Don't use numeric labels.
505 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
507 * config/tc-arm.c: Update Cortex-X1 feature flags.
509 2020-10-05 Kamil Rytarowski <n54@gmx.com>
511 * configure.tgt (aarch64*-*-netbsd*): Add target.
513 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
515 * doc/as.texi: Fix spelling mistakes.
516 * doc/c-wasm32.texi: Likewise.
518 2020-10-05 T.K. Chia <u1049321969@caramail.com>
521 * NEWS: Updated for i386 lcall and ljmp change.
522 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
523 segment operand for immediate lcall and ljmp.
524 * testsuite/gas/i386/jump.d,
525 * testsuite/gas/i386/jump.s,
526 * testsuite/gas/i386/jump16.d,
527 * testsuite/gas/i386/jump16.e,
528 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
529 segment operand for immediate ljmp.
531 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
534 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
536 * testsuite/gas/i386/noreg64.d: Likewise.
537 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
538 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
540 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
543 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
545 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
546 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
548 2020-10-05 Nick Clifton <nickc@redhat.com>
551 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
552 the "o" section flag. Interpret it as a section index. Allow an
554 * doc/as.texi: Document the new behaviour.
555 * NEWS: Mention the new feature. Tidy entries.
556 * testsuite/gas/elf/sh-link-zero.s: New test.
557 * testsuite/gas/elf/sh-link-zero.d: New test driver.
558 * testsuite/gas/elf/elf.exp: Run the new test.
559 * testsuite/gas/elf/section21.l: Updated expected assembler
562 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
564 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
566 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
569 * config/tc-i386.c (process_suffix): Also check the register
570 operand for the address size prefix if the memory operand has
572 * testsuite/gas/i386/enqcmd-16bit.d: New file.
573 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
574 * testsuite/gas/i386/movdir-16bit.d: Likewise.
575 * testsuite/gas/i386/movdir-16bit.s: Likewise.
576 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
577 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
578 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
579 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
580 Remove the .code16 test.
581 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
582 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
583 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
584 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
585 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
586 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
587 * testsuite/gas/i386/enqcmd.d: Likewise.
588 * testsuite/gas/i386/movdir-intel.d: Likewise.
589 * testsuite/gas/i386/movdir.d: Likewise.
590 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
591 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
592 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
593 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
595 2020-10-02 Nick Clifton <nickc@redhat.com>
597 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
600 2020-10-01 Nick Clifton <nickc@redhat.com>
602 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
603 (obj_elf_attach_to_group): New function.
604 * doc/as.texi: Document the new directive.
605 * NEWS: Mention the new feature.
606 * testsuite/gas/elf/attach-1.s: New test.
607 * testsuite/gas/elf/attach-1.d: New test driver.
608 * testsuite/gas/elf/attach-2.s: New test.
609 * testsuite/gas/elf/attach-2.d: New test driver.
610 * testsuite/gas/elf/attach-err.s: New test.
611 * testsuite/gas/elf/attach-err.d: New test driver.
612 * testsuite/gas/elf/attach-err.err: New test error output.
613 * testsuite/gas/elf/elf.exp: Run the new tests.
615 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
618 * config/tc-i386.c (process_suffix): Check the register operand
619 for the address size prefix if the memory operand is symbol(%rip).
620 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
622 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
623 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
624 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
625 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
626 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
628 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
630 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
631 * doc/c-aarch64.texi: Update docs.
634 2020-09-30 Alex Coplan <alex.coplan@arm.com>
636 * NEWS: Mention recent Arm processor support.
638 2020-09-30 Alex Coplan <alex.coplan@arm.com>
640 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
641 * doc/c-aarch64.texi: Document support for Neoverse N2.
643 2020-09-30 Alan Modra <amodra@gmail.com>
645 * config/obj-elf.c (obj_elf_change_section): Rename variable to
646 avoid shadowing warning.
647 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
649 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
651 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
652 * doc/c-arm.texi: Update docs.
654 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
655 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
657 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
659 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
661 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
663 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
664 * doc/c-arm.texi: Document -mcpu=cortex-x1.
665 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
667 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
669 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
670 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
671 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
672 * testsuite/gas/aarch64/etm-ro.s: New test.
673 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
674 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
675 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
676 * testsuite/gas/aarch64/etm-wo.s: New test.
677 * testsuite/gas/aarch64/etm.s: New test.
678 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
679 disassembled now to trcstatr.
681 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
683 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
684 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
686 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
688 * testsuite/gas/aarch64/ete.d: New test.
689 * testsuite/gas/aarch64/ete.s: New test.
691 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
693 * testsuite/gas/aarch64/trbe-invalid.d: New test.
694 * testsuite/gas/aarch64/trbe-invalid.l: New test.
695 * testsuite/gas/aarch64/trbe-invalid.s: New test.
696 * testsuite/gas/aarch64/trbe.d: New test.
697 * testsuite/gas/aarch64/trbe.s: New test.
699 2020-09-28 Alex Coplan <alex.coplan@arm.com>
701 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
703 2020-09-28 Alex Coplan <alex.coplan@arm.com>
705 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
706 add missing F16 bit to Neoverse V1.
708 2020-09-26 Alan Modra <amodra@gmail.com>
710 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
711 for csky_get_control_regno.
712 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
714 2020-09-24 Jim Wilson <jimw@sifive.com>
717 * config/tc-riscv.c (append_insn): If in absolute section, emit
718 error before add_relaxed_insn call.
719 * testsuite/gas/riscv/absolute-sec.d: New.
720 * testsuite/gas/riscv/absolute-sec.l: New.
721 * testsuite/gas/riscv/absolute-sec.s: New.
723 2020-09-23 Mark Wielaard <mark@klomp.org>
725 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
727 2020-09-24 Alex Coplan <alex.coplan@arm.com>
729 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
730 * doc/c-arm.texi: Document Neoverse V1 support.
732 2020-09-24 Alex Coplan <alex.coplan@arm.com>
734 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
735 * doc/c-aarch64.texi: Document Neoverse V1 support.
737 2020-09-24 Alex Coplan <alex.coplan@arm.com>
739 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
740 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
742 2020-09-24 Lili Cui <lili.cui@intel.com>
745 * config/tc-i386.c (cpu_arch): Add .tdx.
746 (cpu_noarch): Likewise.
747 * doc/c-i386.texi: Document tdx.
748 * testsuite/gas/i386/i386.exp: Run tdx tests.
749 * testsuite/gas/i386/tdx.d: Likewise.
750 * testsuite/gas/i386/tdx.s: Likewise.
751 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
752 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
754 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
756 * config/tc-csky.c (parse_type_ctrlreg): Use function
757 csky_get_control_regno to operand.
758 (csky_get_reg_val): Likewise.
759 (is_reg_sp_with_bracket): Use function csky_get_reg_val
762 (is_oimm_within_range): Fix, report error when operand
764 (parse_type_cpreg): Refine.
765 (parse_type_cpcreg): Refine.
766 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
767 (md_assemble): Fix no error reporting somtimes when
768 operands number are not fit.
769 (csky_addc64): Refine.
770 (csky_subc64): Refine.
772 (v1_work_fpu_fo): Refine.
773 (v1_work_fpu_read): Refine.
774 (v1_work_fpu_writed): Refine.
775 (v1_work_fpu_readd): Refine.
776 (v2_work_addc): New function, strengthen the operands legality
778 * testsuite/gas/csky/all.d : Use register number format when
779 disassemble register name by default.
780 * testsuite/gas/csky/cskyv2_all.d : Likewise.
781 * testsuite/gas/csky/trust.d: Likewise.
782 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
783 * testsuite/gas/csky/trust.s : Fix.
785 2020-09-23 Lili Cui <lili.cui@intel.com>
787 * NEWS: Add Key Locker.
788 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
789 (cpu_noarch): Likewise.
790 * doc/c-i386.texi: Document kl and wide_kl.
791 * testsuite/gas/i386/i386.exp: Run keylocker tests.
792 * testsuite/gas/i386/keylocker-intel.d: New test.
793 * testsuite/gas/i386/keylocker.d: Likewise.
794 * testsuite/gas/i386/keylocker.s: Likewise.
795 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
796 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
797 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
798 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
799 * testsuite/gas/i386/property-10.d: Likewise.
800 * testsuite/gas/i386/property-10.s: Likewise.
802 2020-09-21 Alan Modra <amodra@gmail.com>
805 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
807 (riscv_call): Tie them off after the jalr.
808 (md_apply_fix): Zero fx_size of RELAX fixup.
810 2020-09-018 David Faust <david.faust@oracle.com>
812 * testsuite/gas/bpf/alu-xbpf.d: New file.
813 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
814 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
815 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
816 * testuiste/gas/bpf/bpf.exp: Run new tests.
818 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
821 * read.c (bss_alloc): Convert size parameter from octets to
824 2020-09-17 Alan Modra <amodra@gmail.com>
826 * testsuite/gas/i386/i386.exp: Return early if not x86.
828 2020-09-16 Alan Modra <amodra@gmail.com>
830 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
831 elf_symbol_from invocation.
832 * config/tc-aarch64.c (s_variant_pcs): Likewise.
833 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
834 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
835 (ppc_fix_adjustable): Likewise.
836 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
838 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
840 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
841 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
843 2020-09-15 Alan Modra <amodra@gmail.com>
846 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
847 bignum. Use unsigned "v"
848 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
849 (double_to_single): Likewise.
851 2020-09-15 Nick Clifton <nickc@redhat.com>
853 * read.c (s_nop): Preserve the input_line_pointer around the call
855 * config/tc-s12z.c (md_assemble): Revert previous delta.
857 2020-09-15 David Faust <david.faust@oracle.com>
859 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
861 2020-09-14 Nick Clifton <nickc@redhat.com>
863 * read.c (s_nop): New function. Handles the .nop directive.
864 (potable): Add entry for "nop".
866 * read.h (s_nop): Add prototype.
867 * config/tc-bpf.h (md_single_noop_insn): Define.
868 * config/tc-mmix.h (md_single_noop_insn): Define.
869 * config/tc-or1k.h (md_single_noop_insn): Define.
870 * config/tc-ia64.h (md_single_noop_insn): Define.
871 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
872 rather than corrupting it.
873 * write.c (relax_segment): Update error message regarding
874 non-absolute values passed to .fill and .nops.
875 * NEWS: Mention the new directive.
876 * doc/as.texi: Document the new directive.
877 * doc/internals.texi: Document the new internal macros used to
878 implement the new directive.
879 * testsuite/gas/all/nop.s: New test.
880 * testsuite/gas/all/nop.d: New test control file.
881 * testsuite/gas/all/gas.exp: Run the new test.
882 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
883 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
885 * testsuite/gas/elf/elf.exp: Run the new test.
886 * testsuite/gas/i386/space1.l: Adjust expected output.
888 2020-09-07 Mark Wielaard <mark@klomp.org>
890 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
891 are generated for the DWARF format.
892 (Loc): Add that it is an error to both use a .loc directive and
893 generate a .debug_line yourself.
894 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
895 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
896 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
897 an error. Only create .debug_line if it is empty (or doesn't exist).
898 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
900 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
902 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
904 * config/tc-csky.c (md_begin): Enable extend lrw by default for
905 CK802, CK803 and CK860.
907 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
909 * config/tc-csky.c (struct csky_cpu_info): Add new members
910 isa_flag, features and ver.
911 (struct csky_cpu_feature): New.
912 (struct csky_cpu_version): New.
913 (CSKY_FEATURE_MAX): Define.
914 (CSKY_CPU_REVERISON_MAX): Define.
915 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
916 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
917 Define, each standard one collection of instructions.
918 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
919 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
920 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
921 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
922 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
923 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
924 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
925 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
926 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
927 the features combination used by cpu.
928 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
929 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
930 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
931 Define, version information used by cpu.
932 (csky_cpus): Refine, and add CK804, CK805 and CK800.
934 (parse_arch): Refine.
935 (md_show_usage): Refine.
938 2020-09-09 Alan Modra <amodra@gmail.com>
940 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
941 valueT is smaller than 64 bits.
943 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
945 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
946 (CSKY_ISA_860): Likewise.
948 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
950 * config/tc-csky.c (float_abi): New.
951 (md_longopts): Add mfloat-abi.
952 (struct sky_option_value_table): New.
953 (csky_float_abis): New, the possible values for -mfloat-abi.
954 (parse_float_abi): New funtion.
955 (md_show_usage): Show help information for -mfloat-abi.
956 (set_csky_attribute): Store float-abi value.
958 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
960 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
961 helper function to encode fpuv3 fmovi instructions.
962 (float_work_fpuv3_fstore): New function.
963 (struct literal): Add new member 'offset'.
964 (csky_cpus): New cpu CK860f.
965 (enter_literal): Return literal pool pointer instead of offset.
966 (parse_rt): Adjust the change of enter_literal.
967 (parse_rtf): Likewise.
968 (v1_work_lrw): Likewise.
969 (v1_work_jbsr): Likewise.
970 (v2_work_lrw): Likewise.
971 (v2_work_jbsr): Likewise.
972 (v2_work_jsri): Likewise.
973 (vdsp_work_vlrw): Likewise.
974 (is_freglist_legal): Add handler for FPUV3.
975 (parse_type_freg): Likewise.
976 (is_imm_within_range): Set e.X_add_number if it is a signed and
978 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
979 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
980 and OPRND_TYPE_DFLOAT_FMOVI.
981 (float_to_half): Convert float number to harf float.
982 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
983 the test cases for FPUV3, they are divided by instruction
984 operands format and both have legal cases and illegal cases.
986 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
987 Kuan-Lin Chen <kuanlinchentw@gmail.com>
989 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
990 (msp430_md_end): Call msp430_insert_uleb128_fixes.
992 2020-09-08 Alex Coplan <alex.coplan@arm.com>
994 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
995 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
997 2020-09-08 Alex Coplan <alex.coplan@arm.com>
999 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1000 validation function.
1001 (parse_sys_ins_reg): Likewise.
1002 (print_operands): Pass CPU features to aarch64_print_operand().
1003 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1004 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1005 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1006 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1007 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1008 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1009 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1011 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1013 * testsuite/gas/aarch64/dfb.d: New test.
1014 * testsuite/gas/aarch64/dfb.s: Input.
1016 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1018 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1019 * doc/c-aarch64.texi: Document -march=armv8-r.
1021 2020-09-07 Mark Wielaard <mark@klomp.org>
1023 * dwarf2dbg.c (add_line_strp): New function.
1024 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1025 arguments, Use DW_FORM_line_strp for dir and file. Call
1026 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1027 (out_debug_line): Call out_dir_and_file_list with line_seg and
1029 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
1032 2020-09-07 Mark Wielaard <mark@klomp.org>
1034 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1035 (out_debug_ranges): Add ranges_sym argument and set it.
1036 (out_debug_rnglists): New function.
1037 (out_debug_info): Change ranges_seg argument to ranges_sym
1038 and use it to set DW_AT_ranges value.
1039 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1040 DWARF2_VERSION 5 call out_debug_rnglists.
1042 2020-09-07 Mark Wielaard <mark@klomp.org>
1044 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1046 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
1048 2020-09-01 Mark Wielaard <mark@klomp.org>
1050 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1051 version 4 or higher.
1053 2020-09-02 Alan Modra <amodra@gmail.com>
1055 * expr.c (add_to_result, subtract_from_result): Use unsigned
1056 addition and subtraction.
1058 2020-09-02 Alan Modra <amodra@gmail.com>
1060 * config/tc-z80.c (is_overflow): Avoid too large shift.
1062 2020-09-02 Alan Modra <amodra@gmail.com>
1064 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1067 2020-09-02 Alan Modra <amodra@gmail.com>
1069 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1071 2020-09-02 Alan Modra <amodra@gmail.com>
1073 * config/tc-mips.c (load_register): Avoid too large shift.
1075 2020-09-02 Alan Modra <amodra@gmail.com>
1077 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1079 2020-09-02 Alan Modra <amodra@gmail.com>
1081 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1082 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1083 (rtsd_immediate): Use correctly typed unsigned variables.
1085 2020-09-02 Alan Modra <amodra@gmail.com>
1087 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1088 constant shifted left.
1090 2020-09-02 Alan Modra <amodra@gmail.com>
1092 * config/bfin-lex.l: Use an unsigned type for "value".
1094 2020-09-02 Alan Modra <amodra@gmail.com>
1096 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1099 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1101 * config/tc-csky.c (csky_cpus): Add ck803r3.
1102 (CSKY_ISA_803R3): Define.
1103 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1105 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1107 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1109 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1111 * config/tc-csky.c (struct literal): New member bignum.
1112 (dump_literals): Handle big constant.
1113 (enter_literal): Likewise.
1114 (parse_type_freg): Handle vector register.
1116 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1118 * doc/as.texi: Document the .tls_common directive.
1120 2020-09-01 Alan Modra <amodra@gmail.com>
1126 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1127 uncond_value unsigned.
1128 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1129 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1130 (encode_thumb32_immediate): Shift left 0xffU.
1131 (double_to_single): Make sign unsigned. Tidy.
1132 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1134 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1135 (md_assemble): Likewise.
1136 (handle_pred_state): Make cond unsigned.
1137 (thumb32_negate_data_op): Make variables unsigned.
1138 (md_apply_fix): Make value and newval unsigned, adjust uses.
1140 2020-08-31 Alan Modra <amodra@gmail.com>
1143 * config/tc-z8k.c (buffer): Use unsigned char.
1144 (apply_fix): Use unsigned char* pointers.
1145 (build_bytes): Likewise and mask nibbles when packing.
1147 2020-08-31 Alan Modra <amodra@gmail.com>
1150 * config/tc-v850.c (parse_register_list): Shift 1u left.
1152 2020-08-31 Alan Modra <amodra@gmail.com>
1155 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1157 2020-08-31 Alan Modra <amodra@gmail.com>
1160 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1162 2020-08-31 Alan Modra <amodra@gmail.com>
1165 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1166 * config/tc-score7.c (s7_apply_fix): Likewise.
1168 2020-08-31 Alan Modra <amodra@gmail.com>
1171 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1173 2020-08-31 Alan Modra <amodra@gmail.com>
1176 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1178 2020-08-31 Alan Modra <amodra@gmail.com>
1183 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1184 (load_register): Shift 0xffffU left.
1186 2020-08-31 Alan Modra <amodra@gmail.com>
1189 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1191 2020-08-31 Alan Modra <amodra@gmail.com>
1194 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1197 2020-08-31 Alan Modra <amodra@gmail.com>
1200 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1201 VALID_* macros to unsigned.
1203 2020-08-31 Alan Modra <amodra@gmail.com>
1205 * config/tc-crx.c: Formatting.
1206 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1208 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1209 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1210 (handle_LoadStor, getconstant, check_range, getreg_image),
1211 (parse_operands, parse_insn, print_operand, print_constant),
1212 (exponent2scale, mask_reg, process_label_constant, set_operand),
1213 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1214 (print_insn): Make static.
1215 (print_constant): Make "constant" unsigned.
1216 (assemble_insn): Tidy REVERSE_MATCH index calc.
1217 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1219 2020-08-31 Alan Modra <amodra@gmail.com>
1222 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1224 2020-08-30 Alan Modra <amodra@gmail.com>
1226 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1227 overflow test without UB. Avoid other UB shifts by making them
1230 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1232 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1233 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1234 (SET_ERROR_INTEGER): New.
1235 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1236 ERROR_VREG_OVER_RANGE.
1237 (csky_show_error): Pass an integer argument for some error
1239 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1240 (parse_rt): Likewise.
1241 (parse_type_ctrlreg): Likewise.
1242 (csky_get_reg_val): Likewise.
1243 (is_reglist_legal): Likewise.
1244 (is_freglist_legal): Likewise.
1245 (is_reglist_dash_comma_legal): Likewise.
1246 (is_reg_lshift_illegal): Likewise.
1247 (is_psr_bit): Likewise.
1248 (parse_type_cpreg): Likewise.
1249 (parse_type_cpcreg): Likewise.
1250 (parse_type_areg): Likewise.
1251 (parse_type_freg): Likewise.
1252 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1253 (get_operand_value): Likewise.
1254 (parse_operands_op): Likewise and call is_imm_within_range,
1255 is_imm_within_range_ext and is_oimm_within_range.
1256 (md_assemble): Likewise.
1257 (is_imm_within_range): New.
1258 (is_imm_within_range_ext): Rename from is_imm_over_range.
1259 (is_oimm_within_range): Rename from is_oimm_over_range.
1260 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1261 (csky_rolc): call is_imm_within_range instead of
1264 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1266 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1267 -mcpu=ck803ern are both added.
1268 (parse_ldst_imm): Fix error message.
1270 2020-08-30 Alan Modra <amodra@gmail.com>
1272 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1273 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1274 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1275 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1276 * testsuite/gas/cr16/storb_test.d: Likewise.
1277 * testsuite/gas/cr16/storw_test.d: Likewise.
1278 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1279 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1281 2020-08-30 Alan Modra <amodra@gmail.com>
1285 * config/tc-cr16.c: Include limits.h, formatting.
1286 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1288 (getconstant): Handle zero nbits.
1289 (print_operand): Use unsigned variables. Simplify handling of
1291 (check_range): Use int32_t variables. Correct range checks.
1293 2020-08-29 Alan Modra <amodra@gmail.com>
1296 * config/tc-pj.c (md_assemble): Don't loop past end of
1299 2020-08-28 Alan Modra <amodra@gmail.com>
1302 * config/tc-ia64.c (parse_operands): Don't access past end of
1305 2020-08-26 Mark Wielaard <mark@klomp.org>
1307 * as.c (parse_args): Handle bad -gdwarf options.
1309 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1311 * config/tc-csky.c (md_begin): Set attributes.
1312 (isa_flag): Change type to unsigned 64 bits.
1313 (struct csky_cpu_info): Likewise.
1314 (struct csky_macro_info): Likewise.
1315 (set_csky_attribute): New.
1316 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1317 * testsuite/gas/csky/all.d: Likewise.
1318 * testsuite/gas/csky/bsr1.d: Likewise.
1319 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1320 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1321 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1322 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1323 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1324 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1325 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1326 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1327 * testsuite/gas/csky/java.d: Likewise.
1328 * testsuite/gas/csky/v1_float.d: Likewise.
1329 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1330 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1331 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1332 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1333 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1334 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1335 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1336 * testsuite/gas/elf/section2.e-csky: New.
1338 2020-08-27 Alan Modra <amodra@gmail.com>
1341 * cgen.c (weak_operand_overflow_check): Handle opmask for
1342 operand length zero. Use 1UL constant.
1344 2020-08-26 Alan Modra <amodra@gmail.com>
1347 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1348 when n_entries is zero.
1350 2020-08-26 Alan Modra <amodra@gmail.com>
1353 * symbols.c: Include limits.h.
1354 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1355 unsigned shift. Warn if shift count larger than valueT size.
1357 2020-08-26 Alan Modra <amodra@gmail.com>
1360 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1362 2020-08-25 Alan Modra <amodra@gmail.com>
1364 2020-08-26 David Faust <david.faust@oracle.com>
1366 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1367 * testsuite/gas/bpf/indcall-1.d: New file.
1368 * testsuite/gas/bpf/indcall-1.s: Likewise.
1369 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1370 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1371 * testsuite/gas/bpf/bpf.exp: Run new tests.
1373 2020-08-25 Alan Modra <amodra@gmail.com>
1376 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
1377 misc_symbol_hash entries without values.
1379 2020-08-25 Alan Modra <amodra@gmail.com>
1382 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1383 insn with name = "".
1385 2020-08-25 Alan Modra <amodra@gmail.com>
1388 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1389 two or three chars, and don't bother copying.
1391 2020-08-25 Alan Modra <amodra@gmail.com>
1394 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1397 2020-08-25 Alan Modra <amodra@gmail.com>
1400 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1401 (dollar_label_clear): Don't call memset with NULL pointer.
1403 2020-08-25 Alan Modra <amodra@gmail.com>
1405 * config/tc-arc.c (declare_register_set): Avoid false positive
1406 format-overflow warning.
1407 * config/tc-epiphany.c (md_assemble): Likewise.
1408 * config/tc-mips.c (md_begin): Likewise.
1409 * config/tc-mmix.c (mmix_md_begin): Likewise.
1410 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1411 positive "may be used uninitialized" warning.
1413 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1415 * config/tc-csky.c (csky_archs): Add item for CK860,
1416 change ck810 and ck807's arch_flag.
1417 (csky_cpus): Add item for CK860.
1418 (md_begin): Enable DSP for CK810 and CK807 by default.
1419 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
1420 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1421 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1422 * testsuite/gas/csky/cskyv2_ck860.d: New.
1423 * testsuite/gas/csky/cskyv2_ck860.s: New.
1424 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1425 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1427 2020-08-24 Alan Modra <amodra@gmail.com>
1429 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1430 in case where it isn't copied.
1431 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1432 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1433 rather than disassembling.
1434 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1436 2020-08-24 Alan Modra <amodra@gmail.com>
1438 * config/tc-aarch64.c (md_begin): Don't bother checking for
1439 out of memory failure from str_htab_create.
1440 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1441 (arc_extcorereg, arc_stralloc): Likewise.
1442 * config/tc-arm.c (md_begin): Likewise.
1443 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1444 * config/tc-cris.c (md_begin): Likewise.
1445 * config/tc-crx.c (md_begin): Likewise.
1446 * config/tc-pdp11.c (md_begin): Likewise.
1447 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1448 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1450 2020-08-24 Alan Modra <amodra@gmail.com>
1452 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1453 "may be used uninitialised".
1454 (opcode_lookup): Likewise.
1456 2020-08-24 Alan Modra <amodra@gmail.com>
1459 * symbols.c (local_symbol_convert): Clear out xtra.
1461 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1463 * config/tc-csky.c (CSKY_ISA_803R2): New.
1464 (csky_archs): Add ck803r2 series.
1465 (md_begin): Fix warning about -medsp.
1466 (csky_get_freg_val): Support lowercase of fpu register name.
1467 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1468 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1470 2020-08-23 Alan Modra <amodra@gmail.com>
1473 * hash.h (htab_insert): Update prototype and comment.
1474 (struct string_tuple): Make "value" a const void*.
1475 (string_tuple_alloc): Likewise.
1476 (str_hash_find, str_hash_find_n): Cast returned value.
1477 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1478 Free alloc'd element when not inserted.
1479 * hash.c (htab_insert): Likewise. Return slot when element exists,
1480 otherwise return NULL.
1481 * read.c (pop_insert): Insert into hash table without first searching.
1482 * config/tc-avr.c (md_begin): Likewise.
1483 * config/tc-msp430.c (md_begin): Likewise.
1484 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1485 * config/tc-v850.c (md_begin): Likewise.
1486 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1487 (delete_macro): Delete from hash table.
1488 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1490 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1491 replacement of hash table entries.
1492 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1493 * config/obj-coff.c (tag_insert): Likewise.
1494 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1495 * config/tc-m68k.c (md_begin): Likewise for aliases.
1496 * config/tc-tic4x.c (tic4x_asg): Likewise.
1497 * config/tc-tic6x.c (md_begin): Likewise.
1499 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1501 * ecoff.c (add_string, get_tag): Likewise.
1502 * macro.c (expand_irp): Likewise.
1503 * config/obj-elf.c (build_additional_section_info): Likewise.
1504 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1505 (checked_hash_insert): Likewise.
1506 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1507 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1508 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1509 * config/tc-arm.c (insert_reg_alias): Likewise.
1510 (arm_tc_equal_in_insn, md_begin): Likewise.
1511 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1512 * config/tc-cris.c (md_begin): Likewise.
1513 * config/tc-crx.c (md_begin): Likewise.
1514 * config/tc-csky.c (md_begin): Likewise.
1515 * config/tc-d10v.c (md_begin): Likewise.
1516 * config/tc-dlx.c (md_begin): Likewise.
1517 * config/tc-ft32.c (md_begin): Likewise.
1518 * config/tc-h8300.c (md_begin): Likewise.
1519 * config/tc-hppa.c (md_begin): Likewise.
1520 * config/tc-i386.c (md_begin): Likewise.
1521 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1522 (md_begin, dot_alias): Likewise.
1523 * config/tc-m68hc11.c (md_begin): Likewise.
1524 * config/tc-m68k.c (md_begin): Likewise.
1525 * config/tc-mcore.c (md_begin): Likewise.
1526 * config/tc-microblaze.c (md_begin): Likewise.
1527 * config/tc-mips.c (md_begin): Likewise.
1528 * config/tc-mmix.c (md_begin): Likewise.
1529 * config/tc-mn10200.c (md_begin): Likewise.
1530 * config/tc-mn10300.c (md_begin): Likewise.
1531 * config/tc-moxie.c (md_begin): Likewise.
1532 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1533 * config/tc-nios2.c (md_begin): Likewise.
1534 * config/tc-ns32k.c (md_begin): Likewise.
1535 * config/tc-pdp11.c (md_begin): Likewise.
1536 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1537 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1538 * config/tc-pru.c (md_begin): Likewise.
1539 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1540 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1541 (riscv_init_csr_hash): Likewise.
1542 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1543 * config/tc-score.c (s3_insert_reg): Likewise.
1544 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1545 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1546 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1547 * config/tc-sh.c (md_begin): Likewise.
1548 * config/tc-sparc.c (md_begin): Likewise.
1549 * config/tc-spu.c (md_begin): Likewise.
1550 * config/tc-tic30.c (md_begin): Likewise.
1551 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1552 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1553 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1554 (subsym_substitute): Likewise.
1555 * config/tc-tilegx.c (md_begin): Likewise.
1556 * config/tc-tilepro.c (md_begin): Likewise.
1557 * config/tc-vax.c (vip_begin): Likewise.
1558 * config/tc-wasm32.c (md_begin): Likewise.
1559 * config/tc-xgate.c (md_begin): Likewise.
1560 * config/tc-z8k.c (md_begin): Likewise.
1561 * testsuite/gas/ppc/dcbt.d,
1562 * testsuite/gas/ppc/dcbt.s: New test.
1563 * testsuite/gas/ppc/ppc.exp: Run it.
1565 * ecoff.c (add_string): Report fatal error on duplicates.
1566 * config/tc-alpha.c (md_begin): Likewise.
1567 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1568 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1569 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1570 * config/tc-cris.c (md_begin): Likewise.
1571 * config/tc-crx.c (md_begin): Likewise.
1572 * config/tc-dlx.c (md_begin): Likewise.
1573 * config/tc-hppa.c (md_begin): Likewise.
1574 * config/tc-i386.c (md_begin): Likewise.
1575 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1576 (md_begin): Likewise.
1577 * config/tc-m68k.c (md_begin): Likewise.
1578 * config/tc-mips.c (md_begin): Likewise.
1579 * config/tc-nios2.c (md_begin): Likewise.
1580 * config/tc-ns32k.c (md_begin): Likewise.
1581 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1582 * config/tc-pru.c (md_begin): Likewise.
1583 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1584 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1585 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1586 * config/tc-sparc.c (md_begin): Likewise.
1587 * config/tc-tic30.c (md_begin): Likewise.
1588 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1589 * config/tc-tilegx.c (md_begin): Likewise.
1590 * config/tc-tilepro.c (md_begin): Likewise.
1591 * config/tc-vax.c (vip_begin): Likewise.
1593 * config/tc-alpha.c,
1599 * config/tc-m68hc11.c,
1601 * config/tc-microblaze.c,
1602 * config/tc-ns32k.c,
1605 * config/tc-score.c,
1606 * config/tc-score7.c,
1607 * config/tc-tic4x.c,
1608 * config/tc-tic54x.c,
1609 * config/tc-tilegx.c,
1610 * config/tc-tilepro.c,
1611 * config/tc-xgate.c: Formatting.
1613 2020-08-21 Alan Modra <amodra@gmail.com>
1615 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1616 Delete union. Adjust code throughout file.
1617 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1619 (struct xsymbol): ..this. New struct. Adjust code throughout file
1620 accessing these fields.
1621 (struct symbol_entry): Delete.
1622 (union symbol_entry): New.
1623 (hash_symbol_entry): Adjust for symbol_entry_t change.
1624 (symbol_entry_find): Likewise.
1625 (eq_symbol_entry): Compare hash values too.
1626 (symbol_entry_alloc): Delete.
1627 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1628 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1629 (local_hash): Delete.
1630 (abs_symbol_x, dot_symbol_x): New static var.
1631 (symbol_init): New function.
1632 (symbol_create): Rewrite.
1633 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1634 test of flags.local_symbol.
1635 (local_symbol_make): Adjust for struct local_symbol changes.
1636 (local_symbol_convert): Rewrite. Adjust all callers.
1637 (symbol_table_insert): Simplify.
1638 (symbol_clone): Comment on local sym cloning. Handle split symbol
1640 (get_real_sym): Delete. Remove all uses.
1641 (symbol_find_exact_noref): Simplify.
1642 (resolve_local_symbol): Don't resolve non-locals.
1643 (S_SET_SEGMENT): Don't special case reg_section.
1644 (S_SET_NAME): Set both name and bsym->name.
1645 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1646 (symbol_symbolS): Update comment.
1647 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1648 (dot_symbol_init): Adjust dot_symbol setup.
1649 (symbol_print_statistics): Delete local_hash stats.
1651 2020-08-21 Alan Modra <amodra@gmail.com>
1653 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1654 and remove sy_ from other field names. Update throughout.
1655 (struct symbol): Remove sy_ from field names. Delete unused
1656 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1657 (struct local_symbol): ..here. Remove lsy_ from field names.
1658 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1659 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1660 Expand uses throughout file.
1661 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1662 (symbol_new): Move symbol_table_frozen test to..
1663 (symbol_append): ..here, and..
1664 (symbol_insert): ..here.
1665 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1666 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1667 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1669 2020-08-21 Alan Modra <amodra@gmail.com>
1671 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1672 (symbol_temp_new): Arrange params as section, frag, offset.
1673 * symbols.c: Adjust to suit.
1676 * dwarf2dbg.c: Likewise.
1677 * ecoff.c: Likewise.
1679 * itbl-ops.c: Likewise.
1681 * stabs.c: Likewise.
1682 * subsegs.c: Likewise.
1683 * config/obj-coff.c: Likewise.
1684 * config/obj-elf.c: Likewise.
1685 * config/obj-macho.c: Likewise.
1686 * config/tc-aarch64.c: Likewise.
1687 * config/tc-alpha.c: Likewise.
1688 * config/tc-arc.c: Likewise.
1689 * config/tc-arm.c: Likewise.
1690 * config/tc-avr.c: Likewise.
1691 * config/tc-cr16.c: Likewise.
1692 * config/tc-cris.c: Likewise.
1693 * config/tc-csky.c: Likewise.
1694 * config/tc-dlx.c: Likewise.
1695 * config/tc-hppa.c: Likewise.
1696 * config/tc-i386.c: Likewise.
1697 * config/tc-ia64.c: Likewise.
1698 * config/tc-m32r.c: Likewise.
1699 * config/tc-m68k.c: Likewise.
1700 * config/tc-mips.c: Likewise.
1701 * config/tc-mmix.c: Likewise.
1702 * config/tc-mn10200.c: Likewise.
1703 * config/tc-mn10300.c: Likewise.
1704 * config/tc-nds32.c: Likewise.
1705 * config/tc-nios2.c: Likewise.
1706 * config/tc-ppc.c: Likewise.
1707 * config/tc-riscv.c: Likewise.
1708 * config/tc-s390.c: Likewise.
1709 * config/tc-sh.c: Likewise.
1710 * config/tc-tic4x.c: Likewise.
1711 * config/tc-tic54x.c: Likewise.
1712 * config/tc-xtensa.c: Likewise.
1714 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1716 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1717 (md_assemble): Assign value to csky_insn.last_isize.
1718 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1719 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1721 2020-08-20 Martin Liska <mliska@suse.cz>
1723 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1725 * as.c: Remove the options from help.
1726 * doc/as.texi: Remove options.
1727 * doc/internals.texi: Remove hash from documentation.
1728 * hash.c (struct hash_entry): Remove.
1729 (struct hash_control): Likewise.
1730 (set_gas_hash_table_size): Likewise.
1731 (hash_new_sized): Likewise.
1732 (hash_new): Likewise.
1733 (hash_die): Likewise.
1734 (hash_lookup): Likewise.
1735 (hash_insert): Likewise.
1736 (hash_jam): Likewise.
1737 (hash_replace): Likewise.
1738 (hash_find): Likewise.
1739 (hash_find_n): Likewise.
1740 (hash_delete): Likewise.
1741 (hash_traverse): Likewise.
1742 (hash_print_statistics): Likewise.
1744 (STATBUFSIZE): Likewise.
1747 (destroy): Likewise.
1748 (applicatee): Likewise.
1749 (whattable): Likewise.
1750 * hash.h (struct hash_control): Likewise.
1751 (set_gas_hash_table_size): Likewise.
1752 (hash_new): Likewise.
1753 (hash_new_sized): Likewise.
1754 (hash_die): Likewise.
1755 (hash_insert): Likewise.
1756 (hash_jam): Likewise.
1757 (hash_replace): Likewise.
1758 (hash_find): Likewise.
1759 (hash_find_n): Likewise.
1760 (hash_delete): Likewise.
1761 (hash_traverse): Likewise.
1762 (hash_print_statistics): Likewise.
1764 2020-08-20 Martin Liska <mliska@suse.cz>
1766 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1768 (seh_hash_find): Likewise.
1769 (seh_hash_find_or_make): Likewise.
1770 * config/obj-coff.c (tag_init): Likewise.
1771 (tag_insert): Likewise.
1772 (tag_find): Likewise.
1773 * config/obj-elf.c (struct group_list): Likewise.
1774 (build_additional_section_info): Likewise.
1775 (free_section_idx): Likewise.
1776 (elf_adjust_symtab): Likewise.
1777 (elf_frob_file_after_relocs): Likewise.
1778 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1779 (parse_reg): Likewise.
1780 (insert_reg_alias): Likewise.
1781 (create_register_alias): Likewise.
1782 (s_unreq): Likewise.
1783 (parse_shift): Likewise.
1784 (parse_pldop): Likewise.
1785 (parse_barrier): Likewise.
1786 (parse_barrier_psb): Likewise.
1787 (parse_bti_operand): Likewise.
1788 (parse_sys_reg): Likewise.
1789 (parse_sys_ins_reg): Likewise.
1790 (lookup_mnemonic): Likewise.
1791 (opcode_lookup): Likewise.
1792 (parse_operands): Likewise.
1793 (checked_hash_insert): Likewise.
1794 (sysreg_hash_insert): Likewise.
1795 (fill_instruction_hash_table): Likewise.
1796 (md_begin): Likewise.
1797 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1798 (get_alpha_reloc_tag): Likewise.
1799 (assemble_tokens_to_insn): Likewise.
1800 (assemble_tokens): Likewise.
1801 (md_begin): Likewise.
1802 * config/tc-arc.c (arc_find_opcode): Likewise.
1803 (arc_insert_opcode): Likewise.
1804 (find_opcode_match): Likewise.
1805 (declare_register): Likewise.
1806 (declare_addrtype): Likewise.
1807 (md_begin): Likewise.
1808 (arc_parse_name): Likewise.
1809 (tc_arc_regname_to_dw2regnum): Likewise.
1810 (arc_extcorereg): Likewise.
1811 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1812 (arm_reg_parse_multi): Likewise.
1813 (parse_reloc): Likewise.
1814 (insert_reg_alias): Likewise.
1815 (create_register_alias): Likewise.
1816 (s_unreq): Likewise.
1817 (parse_shift): Likewise.
1818 (parse_psr): Likewise.
1819 (parse_cond): Likewise.
1820 (parse_barrier): Likewise.
1821 (do_vfp_nsyn_opcode): Likewise.
1822 (opcode_lookup): Likewise.
1823 (arm_tc_equal_in_insn): Likewise.
1824 (md_begin): Likewise.
1825 * config/tc-avr.c (md_begin): Likewise.
1826 (avr_ldi_expression): Likewise.
1827 (md_assemble): Likewise.
1828 (avr_update_gccisr): Likewise.
1829 (avr_emit_insn): Likewise.
1830 * config/tc-cr16.c (get_register): Likewise.
1831 (get_register_pair): Likewise.
1832 (get_index_register): Likewise.
1833 (get_index_register_pair): Likewise.
1834 (get_pregister): Likewise.
1835 (get_pregisterp): Likewise.
1836 (initialise_reg_hash_table): Likewise.
1837 (md_begin): Likewise.
1838 (cr16_assemble): Likewise.
1839 (md_assemble): Likewise.
1840 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1841 (md_begin): Likewise.
1842 (cris_process_instruction): Likewise.
1843 * config/tc-crx.c (get_register): Likewise.
1844 (get_copregister): Likewise.
1845 (md_begin): Likewise.
1846 (md_assemble): Likewise.
1847 * config/tc-csky.c (md_begin): Likewise.
1848 (parse_opcode): Likewise.
1849 (get_operand_value): Likewise.
1850 (v1_work_jbsr): Likewise.
1851 (v2_work_rotlc): Likewise.
1852 (v2_work_bgeni): Likewise.
1853 (v2_work_not): Likewise.
1854 * config/tc-d10v.c (sizeof): Likewise.
1855 (md_begin): Likewise.
1856 (do_assemble): Likewise.
1857 (md_apply_fix): Likewise.
1858 * config/tc-d30v.c (sizeof): Likewise.
1859 (md_begin): Likewise.
1860 (do_assemble): Likewise.
1861 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1862 (md_begin): Likewise.
1863 (machine_ip): Likewise.
1864 * config/tc-ft32.c (md_begin): Likewise.
1865 (md_assemble): Likewise.
1866 * config/tc-h8300.c (md_begin): Likewise.
1867 (md_assemble): Likewise.
1868 * config/tc-hppa.c (pa_ip): Likewise.
1869 (md_begin): Likewise.
1870 * config/tc-i386.c (md_begin): Likewise.
1871 (i386_print_statistics): Likewise.
1872 (parse_insn): Likewise.
1873 (process_operands): Likewise.
1874 (i386_index_check): Likewise.
1875 (parse_real_register): Likewise.
1876 * config/tc-ia64.c (dot_rot): Likewise.
1877 (dot_entry): Likewise.
1878 (declare_register): Likewise.
1879 (md_begin): Likewise.
1880 (ia64_parse_name): Likewise.
1881 (md_assemble): Likewise.
1882 (dot_alias): Likewise.
1883 (do_alias): Likewise.
1884 (ia64_adjust_symtab): Likewise.
1885 (do_secalias): Likewise.
1886 (ia64_frob_file): Likewise.
1887 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1888 (md_begin): Likewise.
1889 (print_insn_format): Likewise.
1890 (md_assemble): Likewise.
1891 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1892 (m68k_ip): Likewise.
1893 (md_begin): Likewise.
1894 * config/tc-mcore.c (md_begin): Likewise.
1895 (md_assemble): Likewise.
1896 * config/tc-microblaze.c (md_begin): Likewise.
1897 (md_assemble): Likewise.
1898 (md_apply_fix): Likewise.
1899 * config/tc-mips.c (nopic_need_relax): Likewise.
1900 (md_begin): Likewise.
1901 (macro_build): Likewise.
1902 (mips16_macro_build): Likewise.
1903 (mips_lookup_insn): Likewise.
1904 (mips_ip): Likewise.
1905 (mips16_ip): Likewise.
1906 * config/tc-mmix.c (sizeof): Likewise.
1907 (mmix_md_begin): Likewise.
1908 (md_assemble): Likewise.
1909 * config/tc-mn10200.c (md_begin): Likewise.
1910 (md_assemble): Likewise.
1911 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1912 (md_begin): Likewise.
1913 (md_assemble): Likewise.
1914 * config/tc-moxie.c (md_begin): Likewise.
1915 (md_assemble): Likewise.
1916 * config/tc-msp430.c (md_begin): Likewise.
1917 (msp430_operands): Likewise.
1918 (md_assemble): Likewise.
1919 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1920 (builtin_isreg): Likewise.
1921 (builtin_regnum): Likewise.
1922 (nds32_init_nds32_pseudo_opcodes): Likewise.
1923 (nds32_lookup_pseudo_opcode): Likewise.
1924 (nds32_relax_hint): Likewise.
1925 (md_begin): Likewise.
1926 (nds32_find_reloc_table): Likewise.
1927 (nds32_elf_append_relax_relocs_traverse): Likewise.
1928 (nds32_relax_branch_instructions): Likewise.
1929 (md_convert_frag): Likewise.
1930 (nds32_elf_analysis_relax_hint): Likewise.
1931 (tc_nds32_regname_to_dw2regnum): Likewise.
1932 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1933 (nios2_reg_lookup): Likewise.
1934 (nios2_ps_lookup): Likewise.
1935 (md_begin): Likewise.
1936 * config/tc-ns32k.c (struct hash_control): Likewise.
1938 (md_begin): Likewise.
1939 * config/tc-pdp11.c (md_begin): Likewise.
1940 (md_assemble): Likewise.
1941 * config/tc-pj.c (fake_opcode): Likewise.
1943 (md_begin): Likewise.
1944 (md_assemble): Likewise.
1945 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1946 (md_assemble): Likewise.
1947 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1948 (pru_reg_lookup): Likewise.
1949 (md_begin): Likewise.
1951 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1952 (riscv_get_default_ext_version): Likewise.
1953 (riscv_set_arch): Likewise.
1954 (init_opcode_names_hash): Likewise.
1955 (opcode_name_lookup): Likewise.
1956 (enum reg_class): Likewise.
1957 (hash_reg_name): Likewise.
1958 (riscv_init_csr_hash): Likewise.
1959 (reg_csr_lookup_internal): Likewise.
1960 (reg_lookup_internal): Likewise.
1961 (init_opcode_hash): Likewise.
1962 (md_begin): Likewise.
1963 (DECLARE_CSR): Likewise.
1964 (macro_build): Likewise.
1965 (riscv_ip): Likewise.
1966 * config/tc-s390.c (register_name): Likewise.
1967 (s390_setup_opcodes): Likewise.
1968 (md_begin): Likewise.
1969 (md_assemble): Likewise.
1970 (s390_insn): Likewise.
1971 * config/tc-score.c (struct s3_reg_map): Likewise.
1972 (s3_score_reg_parse): Likewise.
1973 (s3_dependency_type_from_insn): Likewise.
1974 (s3_parse_16_32_inst): Likewise.
1975 (s3_parse_48_inst): Likewise.
1976 (s3_insert_reg): Likewise.
1977 (s3_build_reg_hsh): Likewise.
1978 (s3_build_score_ops_hsh): Likewise.
1979 (s3_build_dependency_insn_hsh): Likewise.
1980 (s3_begin): Likewise.
1981 * config/tc-score7.c (struct s7_reg_map): Likewise.
1982 (s7_score_reg_parse): Likewise.
1983 (s7_dependency_type_from_insn): Likewise.
1984 (s7_parse_16_32_inst): Likewise.
1985 (s7_build_score_ops_hsh): Likewise.
1986 (s7_build_dependency_insn_hsh): Likewise.
1987 (s7_insert_reg): Likewise.
1988 (s7_build_reg_hsh): Likewise.
1989 (s7_begin): Likewise.
1990 * config/tc-sh.c (EMPTY): Likewise.
1991 (md_begin): Likewise.
1992 (find_cooked_opcode): Likewise.
1993 * config/tc-sparc.c (md_begin): Likewise.
1994 (sparc_ip): Likewise.
1995 * config/tc-spu.c (md_begin): Likewise.
1996 (md_assemble): Likewise.
1997 * config/tc-tic30.c (md_begin): Likewise.
1998 (tic30_operand): Likewise.
1999 (tic30_parallel_insn): Likewise.
2000 (md_assemble): Likewise.
2001 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2002 (tic4x_asg): Likewise.
2003 (tic4x_inst_insert): Likewise.
2004 (tic4x_inst_add): Likewise.
2005 (md_begin): Likewise.
2006 (tic4x_operand_parse): Likewise.
2007 (md_assemble): Likewise.
2008 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2009 (stag_add_field_symbols): Likewise.
2010 (tic54x_endstruct): Likewise.
2011 (tic54x_tag): Likewise.
2012 (tic54x_remove_local_label): Likewise.
2013 (tic54x_clear_local_labels): Likewise.
2014 (tic54x_var): Likewise.
2015 (tic54x_macro_start): Likewise.
2016 (tic54x_macro_info): Likewise.
2017 (tic54x_macro_end): Likewise.
2018 (subsym_isreg): Likewise.
2019 (subsym_structsz): Likewise.
2020 (md_begin): Likewise.
2021 (is_mmreg): Likewise.
2022 (is_type): Likewise.
2023 (encode_condition): Likewise.
2024 (encode_cc3): Likewise.
2025 (encode_cc2): Likewise.
2026 (encode_operand): Likewise.
2027 (tic54x_parse_insn): Likewise.
2028 (tic54x_parse_parallel_insn_firstline): Likewise.
2029 (subsym_create_or_replace): Likewise.
2030 (subsym_lookup): Likewise.
2031 (subsym_substitute): Likewise.
2032 (tic54x_undefined_symbol): Likewise.
2033 * config/tc-tic6x.c (md_begin): Likewise.
2034 (md_assemble): Likewise.
2035 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2036 (INSERT_SPECIAL_OP): Likewise.
2037 (md_begin): Likewise.
2038 (tilegx_parse_name): Likewise.
2039 (parse_reg_expression): Likewise.
2040 (md_assemble): Likewise.
2041 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2042 (INSERT_SPECIAL_OP): Likewise.
2043 (tilepro_parse_name): Likewise.
2044 (parse_reg_expression): Likewise.
2045 (md_assemble): Likewise.
2046 * config/tc-v850.c (md_begin): Likewise.
2047 (md_assemble): Likewise.
2048 * config/tc-vax.c (md_ri_to_chars): Likewise.
2049 (vip_begin): Likewise.
2052 (md_begin): Likewise.
2053 * config/tc-wasm32.c (md_begin): Likewise.
2054 (md_assemble): Likewise.
2055 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2056 (md_begin): Likewise.
2057 (md_assemble): Likewise.
2058 * config/tc-z8k.c (md_begin): Likewise.
2059 (md_assemble): Likewise.
2061 2020-08-20 Martin Liska <mliska@suse.cz>
2063 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2065 (dwcfi_hash_find): Likewise.
2066 (dwcfi_hash_find_or_make): Likewise.
2068 2020-08-20 Martin Liska <mliska@suse.cz>
2070 * ecoff.c (INIT_VARRAY): Use htab_t.
2071 (add_string): Likewise.
2072 (ecoff_read_begin_hook): Use new str_htab_create.
2073 (get_tag): Use htab_t.
2074 (add_file): Likewise.
2076 2020-08-20 Martin Liska <mliska@suse.cz>
2078 * hash.h (struct string_tuple): New.
2079 (hash_string_tuple): Likewise.
2080 (eq_string_tuple): Likewise.
2081 (string_tuple_alloc): Likewise.
2082 (str_hash_find): Likewise.
2083 (str_hash_find_n): Likewise.
2084 (str_hash_delete): Likewise.
2085 (str_hash_insert): Likewise.
2086 (str_htab_create): Likewise.
2088 2020-08-20 Martin Liska <mliska@suse.cz>
2090 * symbols.c (struct symbol_entry): New.
2091 (hash_symbol_entry): Likewise.
2092 (eq_symbol_entry): Likewise.
2093 (symbol_entry_alloc): Likewise.
2094 (symbol_entry_find): Likewise.
2095 (local_symbol_make): Use htab hash table.
2096 (local_symbol_convert): Likewise.
2097 (symbol_table_insert): Likewise.
2098 (symbol_find_exact_noref): Likewise.
2099 (resolve_local_symbol): Likewise.
2100 (resolve_local_symbol_values): Likewise.
2101 (symbol_begin): Likewise.
2102 (symbol_print_statistics): Likewise.
2104 2020-08-20 Martin Liska <mliska@suse.cz>
2106 * read.c (struct po_entry): New.
2107 (hash_po_entry): Likewise.
2108 (eq_po_entry): Likewise.
2109 (po_entry_alloc): Likewise.
2110 (po_entry_find): Likewise.
2111 (pop_insert): Likewise.
2112 (pobegin): Use htab hash table.
2113 (read_a_source_file): Likewise.
2114 (s_macro): Likewise.
2115 (read_print_statistics): Likewise.
2116 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2117 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2119 2020-08-20 Martin Liska <mliska@suse.cz>
2121 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2122 * macro.c (struct hash_control): Use htab.
2123 (macro_init): Likewise.
2124 (do_formals): Likewise.
2125 (free_macro): Likewise.
2126 (define_macro): Likewise.
2127 (sub_actual): Likewise.
2128 (macro_expand_body): Likewise.
2129 (macro_expand): Likewise.
2130 (check_macro): Likewise.
2131 (delete_macro): Likewise.
2132 (expand_irp): Likewise.
2133 * macro.h (struct macro_hash_entry): New struct.
2134 (hash_macro_entry): New.
2135 (eq_macro_entry): Likewise.
2136 (macro_entry_alloc): Likewise.
2137 (macro_entry_find): Likewise.
2138 (struct formal_hash_entry): Likewise.
2139 (hash_formal_entry): Likewise.
2140 (eq_formal_entry): Likewise.
2141 (formal_entry_alloc): Likewise.
2142 (formal_entry_find): Likewise.
2144 2020-08-20 Martin Liska <mliska@suse.cz>
2146 * as.h: Include hashtab.h.
2147 * hash.c (htab_insert): New.
2148 (htab_print_statistics): Likewise.
2149 * hash.h (htab_insert): Likewise.
2150 (htab_print_statistics): Likewise.
2152 2020-08-19 Alan Modra <amodra@gmail.com>
2154 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2155 * testsuite/gas/ppc/int128.d: Update.
2156 * testsuite/gas/ppc/xvtlsbb.d: Update.
2158 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
2160 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2161 * testsuite/gas/ppc/vsx4.d: Likewise.
2163 2020-08-17 Alex Coplan <alex.coplan@arm.com>
2165 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2166 existing symbol, ensure that we set sy_value as per other (fresh)
2168 * testsuite/gas/elf/elf.exp: Add new test.
2169 * testsuite/gas/elf/section-symbol-redef.d: New test.
2170 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2172 2020-08-13 Nick Clifton <nickc@redhat.com>
2175 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2176 $GDB_DEBUG$ section has already been created.
2178 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2180 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2181 NS_FD shape when MVE is present
2182 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2183 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2184 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2185 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2186 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2188 2020-08-12 Alex Coplan <alex.coplan@arm.com>
2190 * testsuite/gas/aarch64/mpam-bad.d: New test.
2191 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2192 * testsuite/gas/aarch64/mpam-bad.s: Input.
2193 * testsuite/gas/aarch64/mpam.d: New test.
2194 * testsuite/gas/aarch64/mpam.s: Input.
2196 2020-08-12 Nick Clifton <nickc@redhat.com>
2199 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2200 of the -mno-csr-check option.
2202 2020-08-12 Nick Clifton <nickc@redhat.com>
2204 * po/ru.po: Updated Russian translation.
2206 2020-08-10 Alex Coplan <alex.coplan@arm.com>
2208 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2209 a long system register.
2210 (parse_sys_ins_reg): Likewise.
2211 (sysreg_hash_insert): New.
2212 (md_begin): Use sysreg_hash_insert() to ensure all system
2213 registers are no longer than the maximum length at startup.
2214 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2215 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2216 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2218 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2220 * config/tc-aarch64.c (parse_sys_reg): Call to
2221 aarch64_sys_ins_reg_supported_p instead of
2222 aarch64_sys_reg_supported_p.
2223 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2224 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2225 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2226 * testsuite/gas/aarch64/sysreg-5.s: New test.
2228 2020-08-10 Alan Modra <amodra@gmail.com>
2230 * testsuite/gas/ppc/power8.d,
2231 * testsuite/gas/ppc/power8.s: Add miso.
2232 * testsuite/gas/ppc/power9.d,
2233 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2235 2020-08-10 Alan Modra <amodra@gmail.com>
2237 * testsuite/gas/ppc/power8.d: Update.
2238 * testsuite/gas/ppc/vsx2.d: Update.
2240 2020-08-10 Alan Modra <amodra@gmail.com>
2242 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2243 stswi, or stswx in little-endian mode.
2244 * testsuite/gas/ppc/476.d,
2245 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2246 * testsuite/gas/ppc/a2.d,
2247 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2248 * testsuite/gas/ppc/be.d,
2249 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2250 * testsuite/gas/ppc/le_error.d,
2251 * testsuite/gas/ppc/le_error.l: New little-endian test.
2252 * testsuite/gas/ppc/ppc.exp: Run new tests.
2254 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2256 * read.c (read_a_source_file): Ignore rest of line on overflow
2259 2020-08-06 Alex Coplan <alex.coplan@arm.com>
2261 * read.c (read_a_source_file): Use long for local labels, detect
2262 overflow and raise an error for overly-long labels.
2263 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2264 * testsuite/gas/all/local-label-overflow.d: New test.
2265 * testsuite/gas/all/local-label-overflow.l: Error output.
2266 * testsuite/gas/all/local-label-overflow.s: Input.
2268 2020-08-04 Christian Groessler <chris@groessler.org>
2270 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
2271 "sout/soutb #imm,reg"
2273 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2275 * NEWS: Mention {disp16} pseudo prefix.
2277 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2279 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2282 2020-08-04 Mark Wielaard <mark@klomp.org>
2284 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2285 DW_FORM_udata for DW_AT_high_pc.
2286 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2287 DWARF2_VERSION >= 4.
2288 * read.c (emit_leb128_exp): No longer static.
2289 * read.h (emit_leb128_exp): Define.
2291 2020-08-02 Mark Wielaard <mark@klomp.org>
2293 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
2294 least one directory if there is at least one file. Use dirs[1]
2295 if dirs[0] is not set, or if there is no dirs[1] the current
2296 working directory. Use files[1] filename, when files[0] filename
2299 2020-08-02 Mark Wielaard <mark@klomp.org>
2301 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2303 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2304 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2305 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2306 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
2307 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2309 2020-08-02 Mark Wielaard <mark@klomp.org>
2311 * doc/as.texi (--gdwarf-[345]): Fix typo.
2313 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2315 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2316 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2317 (md_longopts): Remove "md" entry.
2318 (md_show_usage): Likewise.
2320 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2323 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2324 disp_encoding_16bit.
2325 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2327 (build_modrm_byte): Handle {disp16}.
2328 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2330 * doc/c-i386.texi: Update {disp32} documentation and document
2332 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2333 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2335 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2336 tests with 128-byte displacement. Add {disp16} tests.
2337 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2338 vmovaps test. Add (%r13)/(%r13d) tests.
2339 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2340 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2341 * testsuite/gas/i386/inval-pseudo.l: Updated.
2342 * testsuite/gas/i386/pseudos.d: Likewise.
2343 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2345 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2347 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2348 * Makefile.in, doc/Makefile.in: Regenerate.
2349 * configure: Regenerate.
2351 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2353 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2354 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2355 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2356 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2357 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2358 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2360 2020-07-30 Nick Clifton <nickc@redhat.com>
2362 * as.c (dwarf_level): Initialise to 3 in case this is not set on
2365 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2367 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2368 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2369 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2370 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2371 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2372 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2373 * testsuite/gas/mips/mips.exp: Run the new tests.
2375 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2377 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2378 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2379 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2380 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2381 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2382 * testsuite/gas/mips/global-local-symtab.s: New test source.
2383 * testsuite/gas/mips/mips.exp: Run the new tests.
2385 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2388 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2389 (%bp)/(%ebp)/(%rbp) for {disp32}.
2390 * doc/c-i386.texi: Update {disp32} documentation.
2391 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2392 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2393 * testsuite/gas/i386/pseudos.d: Updated.
2394 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2396 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2398 * doc/as.texi: Replace preceeded with preceded.
2400 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2402 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2403 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2404 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2405 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2406 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2407 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2408 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2409 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2411 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2412 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2413 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2415 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2417 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2419 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2421 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2422 * testsuite/gas/mips/jalr2-irix.d: New file.
2423 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2425 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2427 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2428 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2429 `*-*-irix*' targets. Add source file designator.
2430 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2431 `*-*-irix*' targets.
2432 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2433 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2434 * testsuite/gas/mips/jalr2.d: Add name designator.
2435 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2436 tests involving the JALR relocation throughout.
2438 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2440 * testsuite/gas/mips/mips.exp: Use a helper variable for
2441 IRIX/non-IRIX test selection.
2443 2020-07-21 Jan Beulich <jbeulich@suse.com>
2445 * testsuite/gas/i386/evex-no-scale-64.d,
2446 testsuite/gas/i386/addr32.d,
2447 testsuite/gas/i386/x86-64-addr32-intel.d,
2448 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2450 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2452 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2454 2020-07-21 Jan Beulich <jbeulich@suse.com>
2456 * testsuite/gas/i386/evex-no-scale-32.d,
2457 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2458 * testsuite/gas/i386/evex-no-scale-32.s,
2459 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2460 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2461 instead of .section.
2462 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2465 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2467 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2468 (my_getSmallExpression): Adjust accordingly.
2470 2020-07-20 Jan Beulich <jbeulich@suse.com>
2473 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2474 conditional around it.
2475 (md_begin): Insert backslash into operand_chars[] when slash is
2476 a comment character.
2477 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2478 \* as operators when / may be a comment character.
2479 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2480 * testsuite/gas/i386/i386.exp: Run new test.
2482 2020-07-20 Jan Beulich <jbeulich@suse.com>
2485 * app.c (last_char): Drop TC_ARM conditional around it.
2486 (struct app_save): Drop TC_ARM conditional around last_char.
2487 (app_push, app_pop): Drop TC_ARM conditional from last_char
2489 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2490 backslash-precedes-comment-character check.
2492 2020-07-20 Jan Beulich <jbeulich@suse.com>
2494 * config/tc-i386.c (frag_opcode_byte): New.
2495 (output_branch): Emit error when in absolute section.
2496 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2497 in absolute section.
2498 (output_interseg_jump, output_disp, output_imm): Handle being in
2500 * testsuite/gas/i386/sizing.s,
2501 testsuite/gas/i386/sizing32.d,
2502 testsuite/gas/i386/sizing64.d: New.
2503 * testsuite/gas/i386/i386.exp: Run new tests.
2505 2020-07-20 Jan Beulich <jbeulich@suse.com>
2507 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2508 is_elf_format as applicable; merely exclude iamcu tests.
2510 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2513 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2514 against section to PC32 reloc.
2515 * testsuite/gas/i386/relax-5.d: Updated.
2516 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2518 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2521 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2522 * testsuite/gas/i386/addr32.d: Likewise.
2523 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2524 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2526 2020-07-15 Nick Clifton <nickc@redhat.com>
2528 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2529 the addend field of REL relocations. Store the full addend into
2530 the note for REL relocations.
2532 2020-07-15 Jan Beulich <jbeulich@suse.com>
2534 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2536 * testsuite/gas/i386/x86-64-stack-intel.d,
2537 testsuite/gas/i386/x86-64-stack-suffix.d,
2538 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2540 2020-07-15 Jan Beulich <jbeulich@suse.com>
2542 * testsuite/gas/i386/disassem.d,
2543 testsuite/gas/i386/ilp32/x86-64-branch.d,
2544 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2545 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2546 testsuite/gas/i386/noreg32.d,
2547 testsuite/gas/i386/noreg64-rex64.d,
2548 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2549 testsuite/gas/i386/opcode.d,
2550 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2551 testsuite/gas/i386/solaris/x86-64-jump.d,
2552 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2553 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2554 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2555 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2556 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2557 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2558 testsuite/gas/i386/x86-64-align-branch-1a.d,
2559 testsuite/gas/i386/x86-64-align-branch-1b.d,
2560 testsuite/gas/i386/x86-64-align-branch-1c.d,
2561 testsuite/gas/i386/x86-64-align-branch-1d.d,
2562 testsuite/gas/i386/x86-64-align-branch-1e.d,
2563 testsuite/gas/i386/x86-64-align-branch-1f.d,
2564 testsuite/gas/i386/x86-64-align-branch-1g.d,
2565 testsuite/gas/i386/x86-64-align-branch-1h.d,
2566 testsuite/gas/i386/x86-64-align-branch-1i.d,
2567 testsuite/gas/i386/x86-64-align-branch-2a.d,
2568 testsuite/gas/i386/x86-64-align-branch-2b.d,
2569 testsuite/gas/i386/x86-64-align-branch-2c.d,
2570 testsuite/gas/i386/x86-64-align-branch-3.d,
2571 testsuite/gas/i386/x86-64-align-branch-4a.d,
2572 testsuite/gas/i386/x86-64-align-branch-4b.d,
2573 testsuite/gas/i386/x86-64-align-branch-5.d,
2574 testsuite/gas/i386/x86-64-align-branch-6.d,
2575 testsuite/gas/i386/x86-64-branch-2.d,
2576 testsuite/gas/i386/x86-64-branch-3.d,
2577 testsuite/gas/i386/x86-64-branch.d,
2578 testsuite/gas/i386/x86-64-disassem.d,
2579 testsuite/gas/i386/x86-64-disp32.d,
2580 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2581 testsuite/gas/i386/x86-64-gotpcrel.d,
2582 testsuite/gas/i386/x86-64-ifunc.d,
2583 testsuite/gas/i386/x86-64-jump.d,
2584 testsuite/gas/i386/x86-64-lfence-byte.d,
2585 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2586 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2587 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2588 testsuite/gas/i386/x86-64-lfence-load.d,
2589 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2590 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2591 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2592 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2593 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2594 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2595 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2596 testsuite/gas/i386/x86-64-mpx.d,
2597 testsuite/gas/i386/x86-64-nop-3.d,
2598 testsuite/gas/i386/x86-64-nop-4.d,
2599 testsuite/gas/i386/x86-64-nop-5.d,
2600 testsuite/gas/i386/x86-64-nops-7.d,
2601 testsuite/gas/i386/x86-64-notrack.d,
2602 testsuite/gas/i386/x86-64-opcode.d,
2603 testsuite/gas/i386/x86-64-relax-2.d,
2604 testsuite/gas/i386/x86-64-relax-3.d,
2605 testsuite/gas/i386/x86-64-relax-4.d,
2606 testsuite/gas/i386/x86-64-rtm.d,
2607 testsuite/gas/i386/x86-64-stack.d,
2608 testsuite/gas/i386/x86-64-unique.d,
2609 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2611 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2614 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2616 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2617 * testsuite/gas/i386/addr32.d: Updated.
2618 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2619 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2620 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2621 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2623 2020-07-14 Jan Beulich <jbeulich@suse.com>
2625 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2626 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2627 * testsuite/gas/i386/intel.d,
2628 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2630 2020-07-14 Jan Beulich <jbeulich@suse.com>
2632 * testsuite/gas/i386/prefix.d: Adjust expectations.
2634 2020-07-14 Jan Beulich <jbeulich@suse.com>
2636 * testsuite/gas/i386/x86-64-avx-intel.d,
2637 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2639 2020-07-14 Jan Beulich <jbeulich@suse.com>
2641 * testsuite/gas/i386/movbe-suffix.d,
2642 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2643 * testsuite/gas/i386/i386.exp: Run new tests.
2645 2020-07-14 Jan Beulich <jbeulich@suse.com>
2647 * testsuite/gas/i386/crc32-suffix.d,
2648 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2649 * testsuite/gas/i386/i386.exp: Run new tests.
2650 * testsuite/gas/i386/arch-10-bdver1.d,
2651 testsuite/gas/i386/arch-10-bdver2.d,
2652 testsuite/gas/i386/arch-10-bdver3.d,
2653 testsuite/gas/i386/arch-10-bdver4.d,
2654 testsuite/gas/i386/arch-10-btver1.d,
2655 testsuite/gas/i386/arch-10-btver2.d,
2656 testsuite/gas/i386/arch-10-lzcnt.d,
2657 testsuite/gas/i386/arch-10-prefetchw.d,
2658 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2659 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2660 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2661 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2662 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2663 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2664 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2665 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2666 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2667 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2668 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2669 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2670 testsuite/gas/i386/x86-64-arch-2.d,
2671 testsuite/gas/i386/x86-64-crc32.d,
2672 testsuite/gas/i386/x86-64-pseudos.d,
2673 testsuite/gas/i386/x86-64-sse-noavx.d,
2674 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2676 2020-07-14 Jan Beulich <jbeulich@suse.com>
2678 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2679 ModR/M-encoded byte register cases.
2680 * testsuite/gas/i386/x86-64-pseudos.d,
2681 testsuite/gas/i386/x86-64-reg-intel.d,
2682 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2684 2020-07-14 Jan Beulich <jbeulich@suse.com>
2686 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2687 not-ModR/M-encoded byte register cases.
2688 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2690 2020-07-14 Jan Beulich <jbeulich@suse.com>
2692 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2693 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2694 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2695 testsuite/gas/i386/ilp32/x86-64-avx.d,
2696 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2697 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2698 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2699 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2700 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2701 testsuite/gas/i386/ilp32/x86-64-reg.d,
2702 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2703 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2704 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2705 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2706 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2707 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2710 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2712 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2715 2020-07-13 Nick Clifton <nickc@redhat.com>
2717 * po/fr.po: Updated French translation.
2719 2020-07-13 Alan Modra <amodra@gmail.com>
2721 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2722 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2723 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2724 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2726 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2728 * config/tc-i386.c (output_insn): Check i.xstate to set
2729 GNU_PROPERTY_X86_FEATURE_2_TMM.
2730 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2731 x86-64-property-8 and x86-64-property-9.
2732 * testsuite/gas/i386/x86-64-property-7.d: New file.
2733 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2734 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2735 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2736 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2737 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2739 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2741 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2742 has_regymm, has_regzmm and has_regtmm. Add xstate.
2743 (md_assemble): Set i.xstate from operand types in instruction
2745 (build_modrm_byte): Updated.
2746 (output_insn): Check i.xstate.
2747 * testsuite/gas/i386/i386.exp: Run property-6 and
2749 * testsuite/gas/i386/property-6.d: New file.
2750 * testsuite/gas/i386/property-6.s: Updated.
2751 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2753 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2755 * testsuite/gas/i386/property-5.d: Correct test name.
2757 2020-07-10 Lili Cui <lili.cui@intel.com>
2759 * NEWS: Mention support for Intel AMX instructions.
2760 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2761 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2762 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2763 (match_simd_size): Add tmmword check.
2764 (operand_type_match): Add tmmword.
2765 (type_names): Add rTMM.
2766 (i386_error): Add invalid_tmm_register_set.
2767 (check_VecOperands): Handle invalid_sib_address and
2768 invalid_tmm_register_set.
2769 (match_template): Handle invalid_sib_address.
2770 (build_modrm_byte): Handle non-vector SIB and zmmword.
2771 (i386_index_check): Disallow RegIP for non-vector SIB.
2772 (check_register): Handle zmmword.
2773 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2774 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2775 * testsuite/gas/i386/intel-regs.d: Add tmm.
2776 * testsuite/gas/i386/intel-regs.s: Add tmm.
2777 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2778 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2779 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2780 * testsuite/gas/i386/x86-64-amx.d: New.
2781 * testsuite/gas/i386/x86-64-amx.s: New.
2782 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2783 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2785 2020-07-10 Tom de Vries <tdevries@suse.de>
2787 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2788 readelf's line table decoding.
2789 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2790 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2791 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2792 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2793 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2794 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2795 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2796 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2797 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2798 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2799 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2801 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2803 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2804 VEX/EVEX vector instructions.
2805 * testsuite/gas/i386/property-4.d: New file.
2806 * testsuite/gas/i386/property-4.s: Likewise.
2807 * testsuite/gas/i386/property-5.d: Likewise.
2808 * testsuite/gas/i386/property-5.s: Likewise.
2809 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2810 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2812 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2814 * NEWS: Mention --enable-x86-used-note.
2815 * configure.ac: Configure with --enable-x86-used-note by default
2817 * configure: Regenerated.
2819 2020-07-09 Alan Modra <amodra@gmail.com>
2821 * config/obj-coff.h: Remove TE_PE support.
2822 * config/tc-ppc.c: Likewise.
2823 * config/tc-ppc.h: Likewise.
2824 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2825 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2827 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2829 2020-07-08 Jan Beulich <jbeulich@suse.com>
2831 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2833 * testsuite/gas/i386/i386.exp: Run new tests.
2835 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2837 * config/tc-arc.c (find_opcode_match): Add error messages.
2838 * testsuite/gas/arc/add_s-err.s: Update test.
2839 * testsuite/gas/arc/asm-errors.err: Likewise.
2840 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2841 * testsuite/gas/arc/hregs-err.s: Likewise.
2842 * testsuite/gas/arc/warn.s: Likewise.
2844 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2847 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2849 2020-07-07 Alan Modra <amodra@gmail.com>
2851 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2852 * testsuite/gas/ppc/ppc.exp: Likewise.
2853 * testsuite/gas/all/weakref1l.d: Likewise.
2855 2020-07-07 Nick Clifton <nickc@redhat.com>
2857 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2860 2020-07-06 Jan Beulich <jbeulich@suse.com>
2862 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2863 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2864 testsuite/gas/i386/x86-64-evex-wig1.d,
2865 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2868 2020-07-06 Jan Beulich <jbeulich@suse.com>
2870 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2871 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2872 * testsuite/gas/i386/avx512f-opts-intel.d,
2873 testsuite/gas/i386/avx512f-opts.d
2874 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2875 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2877 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2880 * config/tc-arm.c: Fix spelling mistake.
2881 * config/tc-riscv.c: Likewise.
2882 * config/tc-z80.c: Likewise.
2883 * po/gas.pot: Regenerate.
2885 2020-07-06 Nick Clifton <nickc@redhat.com>
2887 * po/uk.po: Updated Ukranian translation.
2889 2020-07-04 Nick Clifton <nickc@redhat.com>
2891 * configure: Regenerate.
2892 * po/gas.pot: Regenerate.
2894 2020-07-04 Nick Clifton <nickc@redhat.com>
2896 * version.m4: Change version number to 2.35.50.
2897 * configure: Regenerate.
2898 * po/bfd.pot: Regenerate.
2900 2020-07-04 Nick Clifton <nickc@redhat.com>
2902 Binutils 2.35 branch created.
2904 2020-07-03 Alan Modra <amodra@gmail.com>
2907 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2909 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2911 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2912 swap two source operands.
2914 2020-07-02 Nick Clifton <nickc@redhat.com>
2916 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2918 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2920 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2921 segfault on negative chars.
2922 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2923 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2925 2020-07-02 Nick Clifton <nickc@redhat.com>
2928 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2930 * testsuite/gas/ia64/unwind.d: Likewise.
2931 * testsuite/gas/mmix/bspec-1.d: Likewise.
2932 * testsuite/gas/mmix/bspec-2.d: Likewise.
2933 * testsuite/gas/mmix/comment-1.d: Likewise.
2934 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2936 2020-07-01 Alan Modra <amodra@gmail.com>
2938 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2940 2020-07-01 Alan Modra <amodra@gmail.com>
2942 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2943 in data sections, and mep.
2945 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2947 * NEWS: Mention x86 NaCl target support removal.
2948 * config/tc-i386.c: Remove x86 NaCl target support.
2949 * config/tc-i386.h: Likewise.
2950 * configure.tgt: Likewise.
2951 * testsuite/gas/i386/i386.exp: Likewise.
2952 * testsuite/gas/i386/iamcu-1.d: Likewise.
2953 * testsuite/gas/i386/iamcu-2.d: Likewise.
2954 * testsuite/gas/i386/iamcu-3.d: Likewise.
2955 * testsuite/gas/i386/iamcu-4.d: Likewise.
2956 * testsuite/gas/i386/iamcu-5.d: Likewise.
2957 * testsuite/gas/i386/k1om.d: Likewise.
2958 * testsuite/gas/i386/l1om.d: Likewise.
2960 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2962 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2963 checking into riscv_csr_address.
2964 (riscv_csr_version_check): Likewise.
2965 (riscv_csr_address): New function. Return the suitable CSR address
2966 after checking the ISA dependency and versions. Issue warnings if
2967 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2968 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2969 priv spec versions for them.
2970 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2971 suitable CSR address.
2972 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2973 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2974 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2975 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2976 priv spec warnings here. These warnings are added by accident.
2977 Remove them and only focus on the ISA dependency warnings.
2978 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2979 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2980 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2981 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2982 than the privileged ones.
2983 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2984 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2985 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2986 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2987 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2988 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2989 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2990 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2991 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2992 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2994 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2996 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2998 (md_assemble): Don't process ImmExt without operands.
3000 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3003 * config/tc-mmix.c (md_assemble) <fixup for
3004 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3005 Also, set its fx_no_overflow.
3006 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3007 Similarly this fixup affects 4 bytes, not 8 and needs its
3009 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
3010 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
3012 2020-06-29 Alan Modra <amodra@gmail.com>
3014 * config/tc-s12z.c: Use C style comments.
3015 * config/tc-z80.c: Likewise.
3016 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3018 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3020 * config/tc-i386.c (md_assemble): Process ImmExt without
3023 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3025 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3026 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3027 VECSIB256 and VECSIB512, respectively.
3028 (build_modrm_byte): Replace vecsib with sib.
3030 2020-06-26 Jan Beulich <jbeulich@suse.com>
3032 * testsuite/gas/i386/nop-1-suffix.d: New.
3033 * testsuite/gas/i386/i386.exp: Run new test.
3035 2020-06-26 Pat Bernardi <bernardi@adacore.com>
3037 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3038 (md_pseudo_table): Handle "gnu_attribute".
3039 * doc/as.texi: Document GNU attribute for M68K.
3041 2020-06-25 Nick Clifton <nickc@redhat.com>
3044 * config/tc-arm.c (arm_force_relocation): Force resolution of
3045 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3046 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3048 2020-06-25 Jan Beulich <jbeulich@suse.com>
3050 * config/tc-i386.c (md_assemble): Move call to process_immext()
3052 (process_operands): ... here.
3054 2020-06-25 Jan Beulich <jbeulich@suse.com>
3056 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3057 diagnostic when there is a sizing prefix. Switch to word/dword/
3058 qword encoding when there is a sizing prefix and no (explicit or
3060 (update_imm): Handle presence of a sizing prefix.
3061 * testsuite/gas/i386/noreg16-data32.d,
3062 testsuite/gas/i386/noreg32-data16.d,
3063 testsuite/gas/i386/noreg32-data16.e,
3064 testsuite/gas/i386/noreg64-data16.d,
3065 testsuite/gas/i386/noreg64-data16.e,
3066 testsuite/gas/i386/noreg64-rex64.d: New.
3067 * testsuite/gas/i386/i386.exp: Run new tests.
3068 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3069 Introduce and use pfx* macros.
3070 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3072 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3074 2020-06-25 Jan Beulich <jbeulich@suse.com>
3076 * testsuite/gas/i386/avx-16bit.d,
3077 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3078 testsuite/gas/i386/avx512f-16bit.d,
3079 testsuite/gas/i386/avx512f.d,
3080 testsuite/gas/i386/evex-lig256.d,
3081 testsuite/gas/i386/evex-lig512.d
3082 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3083 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3084 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3085 testsuite/gas/i386/sse2-16bit.d,
3086 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3089 2020-06-25 Jan Beulich <jbeulich@suse.com>
3091 * config/tc-i386.c (md_assemble): Also reject explicit REX
3092 prefixes with VEX and alike encoded insns. Zap consumed bits
3094 (output_insn): Don't ignore REX prefix for VEX and alike
3095 encodings; abort() instead if encountered.
3096 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3098 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3099 * testsuite/gas/i386/x86-64-pseudos.d,
3100 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3102 2020-06-25 Jan Beulich <jbeulich@suse.com>
3104 * config/tc-i386.c (process_operands): Translate explicit REX
3105 prefix into i.rex for SSE2AVX templates.
3106 (set_rex_vrex): New helper.
3107 (build_modrm_byte): Use it.
3108 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3110 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3112 2020-06-25 Jan Beulich <jbeulich@suse.com>
3114 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3115 templates when there's no data size prefix.
3116 (md_assemble): Reject data size prefix also for legacy encoded
3118 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3119 Uncomment previously not working line.
3120 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3122 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3123 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3125 2020-06-25 Jan Beulich <jbeulich@suse.com>
3127 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3130 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
3132 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3133 explicit_priv_attr. It used to indicate CSR or priv instructions are
3135 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3136 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3137 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3138 (riscv_write_out_attrs): Clarification of when to generate the elf
3139 priv spec attributes.
3140 * testsuite/gas/riscv/attribute-11.s: Add comments.
3141 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3142 `priv_insn_<n>` to decide which priv instruction is expected to used.
3144 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3145 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3146 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3147 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3148 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3150 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
3152 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3153 (riscv_set_default_priv_spec): Get the priv spec version from the
3154 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3156 2020-06-20 Alan Modra <amodra@gmail.com>
3158 * configure.tgt: Set bfd_gas for all SH targets.
3160 2020-06-18 Jan Beulich <jbeulich@suse.com>
3162 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3163 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3166 2020-06-16 Lili Cui <lili.cui@intel.com>
3168 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3169 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3170 * doc/c-i386.texi: Add avx512_vp2intersect.
3172 2020-06-16 Jan Beulich <jbeulich@suse.com>
3174 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3176 * testsuite/gas/i386/sse-check.s: Adjust comment.
3177 * testsuite/gas/i386/sse-check-error.l,
3178 testsuite/gas/i386/sse-check-warn.e,
3179 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3182 2020-06-16 Alan Modra <amodra@gmail.com>
3184 * config/tc-tic30.h: Remove OBJ_AOUT support.
3185 * configure.tgt: Delete tic30-*-*aout* entry.
3187 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3189 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3191 (elf32xtensa_abi): New declaration.
3192 (option_abi_windowed, option_abi_call0): New enum constants.
3193 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3194 (md_parse_option): Add handlers for --abi-windowed and
3196 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3197 XSHAL_ABI to format ABI tag.
3198 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3199 --abi-call0 to the list of options.
3200 * doc/c-xtensa.texi: Add description for options --abi-windowed
3202 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3203 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3204 * testsuite/gas/xtensa/abi.s: New test source.
3206 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3209 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3211 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3212 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3213 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3215 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3217 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3218 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3219 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3221 2020-06-09 Seth Girvan <snth@snthhacks.com>
3223 * doc/c-avr.texi: Improve wording.
3225 2020-06-09 Jan Beulich <jbeulich@suse.com>
3227 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3228 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3230 2020-06-09 Jan Beulich <jbeulich@suse.com>
3232 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3234 * testsuite/gas/i386/prefix.d: Adjust expectations.
3236 2020-06-09 Jan Beulich <jbeulich@suse.com>
3238 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3239 with VEX/EVEX encoding tests.
3240 * testsuite/gas/i386/prefix.d: Adjust expectations.
3242 2020-06-09 Jan Beulich <jbeulich@suse.com>
3244 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3246 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3247 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3248 * testsuite/gas/i386/noreg-intel64.d,
3249 testsuite/gas/i386/noreg-intel64.l,
3250 testsuite/gas/i386/noreg-intel64.s: New.
3251 * testsuite/gas/i386/i386.exp: Run new tests.
3253 2020-06-09 Jan Beulich <jbeulich@suse.com>
3255 * config/tc-i386.c (vex_encoding_error): New enumerator.
3256 (VEX_check_operands): Rename to VEX_check_encoding. Check
3257 for vex_encoding_error. Move Imm4 handling ...
3258 (check_VecOperands): ... here.
3259 (match_template): Call VEX_check_encoding when there are no
3260 operands. Split construct calling check_VecOperands and
3261 VEX_check_encoding (when there are operands).
3262 (check_register): Don't blindly set vex_encoding_evex.
3263 * testsuite/gas/i386/pseudos-bad.s,
3264 testsuite/gas/i386/pseudos-bad.l: New.
3265 * testsuite/gas/i386/i386.exp: Run new test.
3266 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3268 2020-06-08 Alex Coplan <alex.coplan@arm.com>
3270 * config/tc-arm.c (insns): Add dfb.
3271 * testsuite/gas/arm/dfb.d: New test.
3272 * testsuite/gas/arm/dfb.s: Input for test.
3274 2020-06-08 Nick Clifton <nickc@redhat.com>
3276 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3278 2020-06-08 Jan Beulich <jbeulich@suse.com>
3280 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3282 2020-06-08 Jan Beulich <jbeulich@suse.com>
3284 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3287 2020-06-08 Jan Beulich <jbeulich@suse.com>
3289 * config/tc-i386.c (check_register): Split RegTR handling, to
3290 fail recognition also in 64-bit mode as well as with i586 or
3291 i686 explicitly enabled.
3292 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3293 * testsuite/gas/i386/x86_64-intel.d,
3294 testsuite/gas/i386/x86_64.d: Adjust expectations.
3296 2020-06-08 Jan Beulich <jbeulich@suse.com>
3298 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3299 * testsuite/gas/cfi/cfi.exp: Run this test.
3301 2020-06-08 Jan Beulich <jbeulich@suse.com>
3303 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3304 check to %st(N) parsing logic.
3305 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3307 2020-06-08 Jan Beulich <jbeulich@suse.com>
3309 * config/tc-i386.c (bad_reg): New.
3310 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3312 (check_register): New, broken out from ...
3313 (parse_real_register): ... here. Call it.
3314 (parse_register): Call it, and error upon failure.
3315 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3316 testsuite/gas/i386/x86-64-equ-bad.s,
3317 testsuite/gas/i386/x86-64-equ-bad.l: New.
3318 * testsuite/gas/i386/i386.exp: Run new tests.
3320 2020-06-06 Alan Modra <amodra@gmail.com>
3322 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3323 * doc/c-ppc.texi: Likewise.
3325 2020-06-06 Alan Modra <amodra@gmail.com>
3327 * config/tc-ppc.c: Update throughout for reloc renaming.
3329 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3331 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3334 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
3336 * config/tc-riscv.c (explicit_csr): New static boolean.
3337 Used to indicate CSR are explictly used.
3338 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3339 (riscv_write_out_attrs): If we already have set elf priv
3340 attributes, then generate them. Otherwise, don't generate
3341 them when no CSR are used.
3342 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3343 * testsuite/gas/riscv/attribute-02.d: Likewise.
3344 * testsuite/gas/riscv/attribute-03.d: Likewise.
3345 * testsuite/gas/riscv/attribute-04.d: Likewise.
3346 * testsuite/gas/riscv/attribute-05.d: Likewise.
3347 * testsuite/gas/riscv/attribute-06.d: Likewise.
3348 * testsuite/gas/riscv/attribute-07.d: Likewise.
3349 * testsuite/gas/riscv/attribute-08.d: Likewise.
3350 * testsuite/gas/riscv/attribute-09.d: Likewise.
3351 * testsuite/gas/riscv/attribute-10.d: Likewise.
3352 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3353 * testsuite/gas/riscv/attribute-11.s: New testcase.
3354 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3355 used, so we should output the ELF priv attributes.
3356 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3357 used, so output the priv attributes according to the -mpriv-spec.
3358 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3359 used, so ignore the -mpriv-spec setting.
3361 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3363 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3364 cgen_get_insn_value.
3365 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3366 endianness to cgen_get_insn_value and cgen_put_insn_value.
3368 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3370 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3371 cgen_put_insn_value.
3373 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3375 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3377 (md_assemble): Remove no longer needed hack.
3379 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3381 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3382 cgen_put_insn_value.
3383 (gas_cgen_md_apply_fix): Likewise.
3384 (gas_cgen_md_apply_fix): Likewise.
3385 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3386 cgen_put_insn_value.
3387 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3388 cgen_put_insn_value.
3390 2020-06-04 Alan Modra <amodra@gmail.com>
3392 * testsuite/config/default.exp: Remove global directive outside
3394 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3395 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3396 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3397 * testsuite/gas/mt/relocs.exp: Likewise.
3398 * testsuite/gas/rx/rx.exp: Likewise.
3400 2020-06-03 Stephen Casner <casner@acm.org>
3402 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3404 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3405 Jim Wilson <jimw@sifive.com>
3408 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3409 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3410 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3411 Move B before SB. Move J before UJ.
3413 2020-06-01 Alex Coplan <alex.coplan@arm.com>
3415 * write.c (relax_segment): Fix handling of negative offset when
3416 relaxing an rs_org frag.
3417 * testsuite/gas/aarch64/org-neg.d: New test.
3418 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3419 * testsuite/gas/aarch64/org-neg.s: Input for test.
3420 * testsuite/gas/arm/org-neg.d: New test.
3421 * testsuite/gas/arm/org-neg.l: Error output for test.
3422 * testsuite/gas/arm/org-neg.s: Input for test.
3424 2020-05-28 Stephen Casner <casner@acm.org>
3426 Fix unexpected failures in gas testsuite for pdp11-aout target.
3427 These are caused by the PDP11's mix of little-endian octets in
3428 shorts but shorts in big endian order for long or quad.
3430 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3431 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3432 pdp11, skip octa test completely.
3433 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3434 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3435 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3437 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3439 * frags.c (frag_grow): Fix comment.
3441 2020-05-27 Stephen Casner <casner@acm.org>
3444 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3445 symbols that begin with a register name.
3446 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3447 * testsuite/gas/pdp11/pr26001.s: Likewise.
3448 * testsuite/gas/pdp11/pr26001.d: Likewise.
3450 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3452 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3453 pointer when creating struct riscv_csr_extra.
3455 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3457 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3458 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3459 * testsuite/gas/i386/inval-avx512f.l: Updated.
3461 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3463 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3464 load/store instruction variants with alignment hints.
3465 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3466 instruction variants with alignment hints.
3468 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3471 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3472 instead of R_XGATE_PCREL_X.
3473 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3474 BFD_RELOC_XGATE_PCREL_X.
3476 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3479 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3480 with &fragP->fr_literal[0].
3482 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3485 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3486 fragP->fr_literal with &fragP->fr_literal[0].
3487 (md_convert_frag): Likewise.
3489 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3492 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3493 with &fragP->fr_literal[0].
3495 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3498 * config/tc-crx.c (getreg_image): Change argument type to int.
3499 (md_convert_frag): Replace fragP->fr_literal with
3500 &fragP->fr_literal[0].
3502 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3505 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3506 sprintf with memmove.
3508 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3510 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3511 with &fragP->fr_literal[0].
3513 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3516 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3517 2 overlapping strings.
3519 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3521 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3522 with &fragP->fr_literal[0].
3524 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3526 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3527 with &fragp->fr_literal[0].
3528 * config/tc-microblaze.c (md_apply_fix): Likewise.
3529 * config/tc-sh.c (md_convert_frag): Likewise.
3531 2020-05-24 Jim Wilson <jimw@sifive.com>
3534 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3535 asection to segT. New locals seg and subseg. Call subseg_set before
3536 fix_new_exp. Call subseg_set after loop to restore original values.
3538 2020-05-21 Alan Modra <amodra@gmail.com>
3540 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3542 * config/obj-elf.c: Likewise.
3543 * config/tc-aarch64.c: Likewise.
3544 * config/tc-arm.c: Likewise.
3545 * config/tc-m68k.c: Likewise.
3546 * config/tc-nios2.c: Likewise.
3547 * config/tc-tic30.c: Likewise.
3548 * ecoff.c: Likewise.
3550 * stabs.c: Likewise.
3551 * symbols.c: Likewise.
3552 * testsuite/gas/all/test-gen.c: Likewise.
3554 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3556 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3557 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3558 Static variables which are used to set the ISA extensions. You can
3559 use -march (or ELF build attributes) and -misa-spec to set them,
3561 (ext_version_hash): The hash table used to handle the extensions
3563 (init_ext_version_hash): Initialize the ext_version_hash according
3564 to riscv_ext_version_table.
3565 (riscv_get_default_ext_version): The callback function of
3566 riscv_parse_subset_t. According to the choosed ISA spec,
3567 get the default version for the specific extension.
3568 (riscv_set_arch): Set the callback function.
3569 (enum options, struct option md_longopts): Add new option -misa-spec.
3570 (md_parse_option): Do not call riscv_set_arch for -march. We will
3571 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3572 to set default_isa_spec class.
3573 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3574 ext_version_hash, and then call riscv_set_arch to set the architecture
3575 with versions according to default_arch_with_ext.
3576 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3578 * testsuite/gas/riscv/attribute-03.d: Likewise.
3579 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3580 already set it's version to 2p1 by march, so no need to use the default
3581 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3582 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3583 ISA spec 2p2, so set 0p0 to it.
3584 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3585 zicsr is 2p0 according to ISA spec 20191213.
3586 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3587 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3588 You can set them by configure options --with-arch and
3589 --with-isa-spec, respectively.
3590 (riscv_set_default_isa_spec): New function used to set the
3592 (md_parse_option): Call riscv_set_default_isa_spec rather than
3593 call riscv_get_isa_spec_class directly.
3594 (riscv_after_parse_args): If the -isa-spec is not set, then we
3595 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3596 calling riscv_set_default_isa_spec.
3597 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3598 the --with-isa-spec may be set to different ISA spec.
3599 * testsuite/gas/riscv/attribute-02.d: Likewise.
3600 * testsuite/gas/riscv/attribute-03.d: Likewise.
3601 * testsuite/gas/riscv/attribute-04.d: Likewise.
3602 * testsuite/gas/riscv/attribute-05.d: Likewise.
3603 * testsuite/gas/riscv/attribute-06.d: Likewise.
3604 * testsuite/gas/riscv/attribute-07.d: Likewise.
3605 * configure.ac: Add configure options, --with-arch and
3607 * configure: Regenerated.
3608 * config.in: Regenerated.
3609 * config/tc-riscv.c (default_priv_spec): Static variable which is
3610 used to check if the CSR is valid for the chosen privilege spec. You
3611 can use -mpriv-spec to set it.
3612 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3613 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3614 (riscv_init_csr_hashes): Only need to initialize one hash table
3616 (riscv_csr_class_check): Change the return type to void. Don't check
3617 the ISA dependency if -mcsr-check isn't set.
3618 (riscv_csr_version_check): New function. Check and find the CSR address
3619 from csr_extra_hash, according to default_priv_spec. Report warning
3620 for the invalid CSR if -mcsr-check is set.
3621 (reg_csr_lookup_internal): Updated.
3622 (reg_lookup_internal): Likewise.
3623 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3624 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3625 (md_parse_option): Call riscv_set_default_priv_version to set
3627 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3628 privilege spec to the newest one.
3629 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3630 include/opcode/riscv.h.
3631 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3632 to check the ISA dependency for CSR, so fix the spec version by adding
3634 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3635 version warnings for the test case.
3636 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3637 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3638 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3639 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3640 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3641 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3642 Check whether the CSR is valid when privilege version 1.9 is choosed.
3643 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3644 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3645 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3646 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3647 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3648 Check whether the CSR is valid when privilege version 1.10 is choosed.
3649 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3650 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3651 Check whether the CSR is valid when privilege version 1.11 is choosed.
3652 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3653 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3654 setting. You can set it by configure option --with-priv-spec.
3655 (riscv_set_default_priv_spec): New function used to set the default
3657 (md_parse_option): Call riscv_set_default_priv_spec rather than
3658 call riscv_get_priv_spec_class directly.
3659 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3660 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3661 calling riscv_set_default_priv_spec.
3662 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3663 the --with-priv-spec may be set to different privilege spec.
3664 * testsuite/gas/riscv/priv-reg.d: Likewise.
3665 * configure.ac: Add configure option --with-priv-spec.
3666 * configure: Regenerated.
3667 * config.in: Regenerated.
3668 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3669 explicit_attr. Set it to TRUE if any ELF attribute is found.
3670 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3671 the priv attributes are set.
3672 (md_assemble): Set the default_priv_spec according to the priv
3673 attributes when we start to assemble instruction.
3674 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3675 riscv_write_out_attrs. Update the arch and priv attributes. If we
3676 don't set the corresponding ELF attributes, then try to output the
3678 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3679 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3680 to update the arch and priv attributes.
3681 (s_riscv_attribute): Make sure all arch and priv attributes are set
3682 before any instruction.
3683 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3684 ELF attribute or -march-attr is set. If the priv attributes are not
3685 set, then try to update them by the default setting (-mpriv-spec or
3687 * testsuite/gas/riscv/attribute-02.d: Likewise.
3688 * testsuite/gas/riscv/attribute-03.d: Likewise.
3689 * testsuite/gas/riscv/attribute-04.d: Likewise.
3690 * testsuite/gas/riscv/attribute-06.d: Likewise.
3691 * testsuite/gas/riscv/attribute-07.d: Likewise.
3692 * testsuite/gas/riscv/attribute-08.d: Likewise.
3693 * testsuite/gas/riscv/attribute-09.d: Likewise.
3694 * testsuite/gas/riscv/attribute-10.d: Likewise.
3695 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3696 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3697 set by priv attributes must be supported.
3698 * testsuite/gas/riscv/attribute-05.s: Likewise.
3699 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3700 priv attributes according to the -mpriv-spec option.
3701 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3702 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3703 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3704 * testsuite/gas/riscv/priv-reg.d: Removed.
3705 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3706 CSR according to the priv spec 1.9.
3707 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3708 CSR according to the priv spec 1.9.1.
3709 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3710 CSR according to the priv spec 1.10.
3711 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3712 CSR according to the priv spec 1.11.
3713 * config/tc-riscv.c (md_show_usage): Add descriptions about
3714 the new GAS options.
3715 * doc/c-riscv.texi: Likewise.
3717 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3719 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3720 * testsuite/gas/ppc/power9.d: Likewise.
3721 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3722 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3723 sync, wait, waitrsv>: Add tests.
3724 * testsuite/gas/ppc/power10.d: Likewise.
3726 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3729 * config/tc-arm.c : Add arm_ext_v8r feature.
3730 (it_fsm_post_encode): Check arm_ext_v8r feature.
3731 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3733 2020-05-19 Alan Modra <amodra@gmail.com>
3735 * write.c (write_contents): Use bfd_get_filename rather than
3736 accessing bfd->filename directly. Use bfd_section_name rather
3737 than accessing section->name directly.
3739 2020-05-19 Alan Modra <amodra@gmail.com>
3741 * symbols.c (local_symbol_make): Init all of lsy_flags.
3743 2020-05-18 Alan Modra <amodra@gmail.com>
3745 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3746 before looking at add_symbol->sy_flags.
3748 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3750 * config/tc-i386.c: Not handle lret/iret.
3751 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3752 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3753 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3754 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3755 * testsuite/gas/i386/lfence-ret.s: Ditto.
3756 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3757 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3758 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3759 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3760 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3761 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3762 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3764 2020-05-15 Alan Modra <amodra@gmail.com>
3765 Alex Coplan <alex.coplan@arm.com>
3767 * symbols.c (struct local_symbol): Update comment.
3768 (resolve_symbol_value): For resolved symbols equated to other
3769 symbols, verify that the referenced symbol is not a local_symbol
3770 before accessing sy_value. Don't leave symbol loops during
3771 finalize_syms resolution.
3772 * testsuite/gas/all/assign-bad-recursive.d: New test.
3773 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3774 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3775 * testsuite/gas/all/gas.exp: Run it.
3777 2020-05-14 Nick Clifton <nickc@redhat.com>
3779 * po/sv.po: Updated Swedish translation.
3781 2020-05-11 Alan Modra <amodra@gmail.com>
3783 * testsuite/gas/ppc/scalarquad.d,
3784 * testsuite/gas/ppc/scalarquad.s: New test.
3785 * testsuite/gas/ppc/ppc.exp: Run it.
3787 2020-05-11 Alan Modra <amodra@gmail.com>
3789 * testsuite/gas/ppc/rightmost.d,
3790 * testsuite/gas/ppc/rightmost.s: New test.
3791 * testsuite/gas/ppc/ppc.exp: Run it.
3793 2020-05-11 Alan Modra <amodra@gmail.com>
3795 * testsuite/gas/ppc/xvtlsbb.d,
3796 * testsuite/gas/ppc/xvtlsbb.s: New test.
3797 * testsuite/gas/ppc/ppc.exp: Run it.
3799 2020-05-11 Alan Modra <amodra@gmail.com>
3801 * testsuite/gas/ppc/stringop.d,
3802 * testsuite/gas/ppc/stringop.s: New test.
3803 * testsuite/gas/ppc/ppc.exp: Run it.
3805 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3807 * testsuite/gas/ppc/set_bool.d,
3808 * testsuite/gas/ppc/set_bool.s: New test.
3809 * testsuite/gas/ppc/ppc.exp: Run it.
3811 2020-05-11 Alan Modra <amodra@gmail.com>
3813 * testsuite/gas/ppc/bitmanip.d,
3814 * testsuite/gas/ppc/bitmanip.s: New test.
3815 * testsuite/gas/ppc/ppc.exp: Run it.
3817 2020-05-11 Alan Modra <amodra@gmail.com>
3819 * testsuite/gas/ppc/genpcv.d,
3820 * testsuite/gas/ppc/genpcv.s: New test.
3821 * testsuite/gas/ppc/ppc.exp: Run it.
3823 2020-05-11 Alan Modra <amodra@gmail.com>
3825 * testsuite/gas/ppc/maskmanip.d,
3826 * testsuite/gas/ppc/maskmanip.s: New test.
3827 * testsuite/gas/ppc/ppc.exp: Run it.
3829 2020-05-11 Alan Modra <amodra@gmail.com>
3830 Peter Bergner <bergner@linux.ibm.com>
3832 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3833 (md_assemble): Check acc specified in correct operand.
3834 * testsuite/gas/ppc/outerprod.d,
3835 * testsuite/gas/ppc/outerprod.s,
3836 * testsuite/gas/ppc/vsx4.d,
3837 * testsuite/gas/ppc/vsx4.s: New tests.
3838 * testsuite/gas/ppc/ppc.exp: Run them.
3840 2020-05-11 Alan Modra <amodra@gmail.com>
3842 * testsuite/gas/ppc/simd_perm.d,
3843 * testsuite/gas/ppc/simd_perm.s: New test.
3844 * testsuite/gas/ppc/ppc.exp: Run it.
3846 2020-05-11 Alan Modra <amodra@gmail.com>
3848 * testsuite/gas/ppc/int128.d,
3849 * testsuite/gas/ppc/int128.s: New test.
3850 * testsuite/gas/ppc/ppc.exp: Run it.
3852 2020-05-11 Alan Modra <amodra@gmail.com>
3854 * testsuite/gas/ppc/vsx_32byte.d,
3855 * testsuite/gas/ppc/vsx_32byte.s: New test.
3856 * testsuite/gas/ppc/ppc.exp: Run it.
3858 2020-05-11 Alan Modra <amodra@gmail.com>
3860 * testsuite/gas/ppc/vec_mul.s,
3861 * testsuite/gas/ppc/vec_mul.d: New test.
3862 * testsuite/gas/ppc/ppc.exp: Run it.
3864 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3866 * testsuite/gas/ppc/byte_rev.d,
3867 * testsuite/gas/ppc/byte_rev.s: New test.
3868 * testsuite/gas/ppc/ppc.exp: Run it.
3870 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3872 * testsuite/gas/ppc/power10.d: Add paste. tests.
3873 * testsuite/gas/ppc/power10.s: Likewise.
3875 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3877 * testsuite/gas/ppc/power10.s: New test.
3878 * testsuite/gas/ppc/power10.d: Likewise.
3879 * testsuite/gas/ppc/ppc.exp: Run it.
3881 2020-05-11 Alan Modra <amodra@gmail.com>
3883 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3885 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3886 place of -mfuture/-Mfuture.
3887 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3888 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3890 2020-05-06 Nick Clifton <nickc@redhat.com>
3892 * po/sv.po: Updated Swedish translation.
3894 2020-05-06 Nick Clifton <nickc@redhat.com>
3897 * doc/as.texi (Preprocessing): Replace cross reference to not
3898 existant document with a URL to the equivalent page in the GCC
3901 2020-05-05 Nick Clifton <nickc@redhat.com>
3903 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3904 construction of a DWARF-5 directory name table.
3905 * testsuite/gas/elf/pr25917.d: Update expected output.
3907 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3909 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3910 (md_parse_option): Remove initialization of elf_flags.
3912 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3915 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3916 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3917 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3919 2020-05-04 Nick Clifton <nickc@redhat.com>
3922 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3923 table's existence before looking at its entries.
3924 Also do not emit a default directory entry if there are no
3927 * testsuite/gas/elf/pr25917.s: New test source file.
3928 * testsuite/gas/elf/pr25917.d: New test driver.
3929 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3931 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3933 * config/tc-aarch64.c (fix_insn): Implement for
3934 AARCH64_OPND_UNDEFINED.
3935 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3936 * testsuite/gas/aarch64/udf.s: New.
3937 * testsuite/gas/aarch64/udf.d: New.
3938 * testsuite/gas/aarch64/udf-invalid.s: New.
3939 * testsuite/gas/aarch64/udf-invalid.l: New.
3940 * testsuite/gas/aarch64/udf-invalid.d: New.
3942 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3944 * config/tc-rx.c (elf_flags): Reset default value.
3945 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3947 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3949 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3950 if it's not defined.
3951 (microarch_earliest): New static variable.
3952 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3953 simcall opcode has mandatory parameter.
3954 (xg_init_global_config): Initialize microarch_earliest.
3956 2020-04-29 Nick Clifton <nickc@redhat.com>
3959 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3960 IMM0_8S and add support for IMM0_8U.
3961 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3962 unsigned 8-bit immediate.
3963 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3964 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3966 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3968 * NEWS: Add news entry for big-obj.
3969 * config/tc-i386.c (i386_target_format): Support new format.
3970 * doc/c-i386.texi: Add i386 support.
3971 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3972 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3974 2020-04-27 Nick Clifton <nickc@redhat.com>
3977 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3978 (assign_file_to_slot): New function. Fills in an entry in the
3980 (allocate_filenum): Use new function.
3981 (allocate_filename_to_slot): Use new function. If the specified
3982 slot entry is already in use, but was chosen automatically then
3983 reassign the automatic entry.
3985 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3987 * config/tc-i386.c (lfence_before_ret_shl): New member.
3988 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3990 (insert_after_load): Issue warning for REP CMPS/SCAS.
3991 (insert_before_before): Handle iret, Handle
3992 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3993 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3994 -mlfence-before-ret=[none/not/or/shl/yes].
3995 Enable -mlfence-before-ret=shl when
3996 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3997 (md_show_usage): Ditto.
3998 * doc/c-i386.texi: Ditto.
3999 * testsuite/gas/i386/i386.exp: Add new testcases.
4000 * testsuite/gas/i386/lfence-load-b.d: New.
4001 * testsuite/gas/i386/lfence-load-b.e: New.
4002 * testsuite/gas/i386/lfence-load.d: Modified.
4003 * testsuite/gas/i386/lfence-load.e: New.
4004 * testsuite/gas/i386/lfence-load.s: Modified.
4005 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4006 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4007 * testsuite/gas/i386/lfence-ret-c.d: New.
4008 * testsuite/gas/i386/lfence-ret-d.d: New.
4009 * testsuite/gas/i386/lfence-ret.s: Modified.
4010 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4011 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4012 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4013 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4014 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4015 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4016 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4017 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4018 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4019 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4021 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4024 * config/tc-xtensa.c (md_apply_fix): Replace
4025 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4026 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4027 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4028 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4029 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4031 2020-04-22 Alan Modra <amodra@gmail.com>
4033 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4034 symbol for ".symver .. remove".
4035 * doc/as.texi (.symver): Update.
4036 * testsuite/gas/symver/symver11.s: Make foo weak.
4037 * testsuite/gas/symver/symver11.d: Expect an error.
4038 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4040 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4042 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4044 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4047 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4048 * testsuite/gas/m68k/operands.d: Update.
4049 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4051 2020-04-21 Tamar Christina <tamar.christina@arm.com>
4054 * testsuite/gas/arm/pr24753.d: New test.
4055 * testsuite/gas/arm/pr24753.s: New test.
4057 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4061 * NEWS: Mention .symver extension.
4062 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4064 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4065 add a version name. Add local, hidden and remove visibility
4067 (elf_frob_symbol): Handle the list of version names. Update the
4068 original symbol to local, hidden or remove it from the symbol
4070 (elf_frob_file_before_adjust): Handle the list of version names.
4071 * config/obj-elf.h (elf_visibility): New.
4072 (elf_versioned_name_list): Likewise.
4073 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4074 and visibility. Change versioned_name pointer to struct
4075 elf_versioned_name_list.
4076 * doc/as.texi: Update .symver directive.
4077 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4078 error checking tests.
4079 * testsuite/gas/symver/symver6.d: New file.
4080 * testsuite/gas/symver/symver7.d: Likewise.
4081 * testsuite/gas/symver/symver7.s: Likewise.
4082 * testsuite/gas/symver/symver8.d: Likewise.
4083 * testsuite/gas/symver/symver8.s: Likewise.
4084 * testsuite/gas/symver/symver9.s: Likewise.
4085 * testsuite/gas/symver/symver9a.d: Likewise.
4086 * testsuite/gas/symver/symver9b.d: Likewise.
4087 * testsuite/gas/symver/symver10.s: Likewise.
4088 * testsuite/gas/symver/symver10a.d: Likewise.
4089 * testsuite/gas/symver/symver10b.d: Likewise.
4090 * testsuite/gas/symver/symver11.d: Likewise.
4091 * testsuite/gas/symver/symver11.s: Likewise.
4092 * testsuite/gas/symver/symver12.d: Likewise.
4093 * testsuite/gas/symver/symver12.s: Likewise.
4094 * testsuite/gas/symver/symver13.d: Likewise.
4095 * testsuite/gas/symver/symver13.s: Likewise.
4096 * testsuite/gas/symver/symver14.d: Likewise.
4097 * testsuite/gas/symver/symver14.l: Likewise.
4098 * testsuite/gas/symver/symver15.d: Likewise.
4099 * testsuite/gas/symver/symver15.l: Likewise.
4100 * testsuite/gas/symver/symver6.l: Removed.
4101 * testsuite/gas/symver/symver6.s: Updated.
4103 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4105 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4107 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4108 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4109 * testsuite/gas/aarch64/system.d: Update.
4111 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4113 * testsuite/gas/aarch64/bti.d: Update -march option.
4114 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4115 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4116 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4117 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4119 2020-04-17 Alan Modra <amodra@gmail.com>
4121 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4123 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
4124 Nick Clifton <nickc@redhat.com>
4127 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4129 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4130 for the type-2 test.
4131 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4132 targets running this test.
4134 2020-02-16 David Faust <david.faust@oracle.com>
4136 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4137 * testsuite/gas/bpf/jump32.s: New file.
4138 * testsuite/gas/bpf/jump32.d: Likewise.
4140 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4142 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4145 2020-04-08 Gunther Nikl <gnikl@justmail.de>
4147 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4148 (md_pcrel_from): Remove prototytpe.
4149 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4151 (md_pcrel_from_section): Remove duplicate prototype.
4152 * tc.h (md_pcrel_from_section): Add prototype.
4153 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4154 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4155 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4156 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4157 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4158 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4159 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4160 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4161 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4162 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4163 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4164 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4165 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4166 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4167 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4168 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4169 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4170 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4171 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4172 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4173 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4174 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4175 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4176 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4177 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4178 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4179 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4180 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4181 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4182 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4183 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4184 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4185 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4186 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4187 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4188 md_apply_fix3): Delete prototypes.
4190 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4192 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4195 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4197 * doc/c-z80.texi: Fix @xref warnings.
4199 2020-04-07 Lili Cui <lili.cui@intel.com>
4201 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4202 (cpu_noarch): Likewise.
4203 * doc/c-i386.texi: Document TSXLDTRK.
4204 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4205 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4206 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4207 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4209 2020-04-02 Lili Cui <lili.cui@intel.com>
4211 * config/tc-i386.c (cpu_arch): Add .serialize.
4212 (cpu_noarch): Likewise.
4213 * doc/c-i386.texi: Document serialize.
4214 * testsuite/gas/i386/i386.exp: Run serialize tests
4215 * testsuite/gas/i386/serialize.d: Likewise.
4216 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4217 * testsuite/gas/i386/serialize.s: Likewise.
4219 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4221 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4222 * testsuite/gas/elf/section12b.d: Likewise.
4223 * testsuite/gas/elf/section16a.d: Likewise.
4224 * testsuite/gas/elf/section16b.d: Likewise.
4226 2020-04-02 Gunther Nikl <gnikl@justmail.de>
4228 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4229 with a suppressed address register.
4231 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4234 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4235 * testsuite/gas/i386/localpic.s: Add a test for relocation
4236 against local absolute symbol.
4237 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4238 * testsuite/gas/i386/localpic.d: Updated.
4239 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4240 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4242 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4245 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4246 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4247 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4248 testsuite/gas/i386/x86-64-jump.d.
4249 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
4250 Incorporate changes to
4251 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4252 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4253 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4254 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4255 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4257 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4261 * dwarf2dbg.c: Do not include "bignum.h".
4263 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
4265 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4266 * testsuite/gas/riscv/alias-csr.s: Likewise.
4267 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4268 to priv-reg-pseudo-noalias.
4269 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4270 * testsuite/gas/riscv/bad-csr.l: Likewise.
4271 * testsuite/gas/riscv/bad-csr.s: Likewise.
4272 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4273 * testsuite/gas/riscv/satp.s: Likewise.
4274 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4275 csr instruction, including alias-csr testcase.
4276 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4277 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4278 pseudo instruction with objdump -Mno-aliases.
4279 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4280 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4281 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4282 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4283 * testsuite/gas/riscv/priv-reg.s: Likewise.
4284 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4285 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4286 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4288 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4290 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4291 sections with the "b" attribute.
4293 2020-03-22 Alan Modra <amodra@gmail.com>
4295 * testsuite/gas/s12z/truncated.d: Update expected output.
4297 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4300 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4301 * doc/c-z80.texi: Update documentation.
4303 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4308 Fix disassembling ED+A4/AC/B4/BC opcodes.
4309 Fix assembling lines containing colonless label and instruction
4310 with first operand inside parentheses.
4311 Fix registration of unsupported by target CPU registers.
4312 * config/tc-z80.c: See above.
4313 * config/tc-z80.h: See above.
4314 * testsuite/gas/z80/colonless.d: Update test.
4315 * testsuite/gas/z80/colonless.s: Likewise.
4316 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4317 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4318 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4319 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4320 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4321 * testsuite/gas/z80/unsup_regs.s: Likewise.
4322 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4323 * testsuite/gas/z80/z80.exp: Likewise.
4324 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4325 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4326 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4328 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4331 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4332 (parse_operands): Handle new operand codes.
4333 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4334 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4335 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4336 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4337 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4338 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4339 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4340 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4342 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4344 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4346 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4348 * testsuite/gas/i386/i386.exp: Run new tests.
4349 * testsuite/gas/i386/lfence-byte.d: New file.
4350 * testsuite/gas/i386/lfence-byte.e: Likewise.
4351 * testsuite/gas/i386/lfence-byte.s: Likewise.
4352 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4353 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4354 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4355 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4356 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4357 * testsuite/gas/i386/lfence-load.d: Likewise.
4358 * testsuite/gas/i386/lfence-load.s: Likewise.
4359 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4360 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4361 * testsuite/gas/i386/lfence-ret.s: Likewise.
4362 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4363 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4364 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4365 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4366 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4367 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4368 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4369 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4370 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4371 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4372 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4373 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4375 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4377 * config/tc-i386.c (lfence_after_load): New.
4378 (lfence_before_indirect_branch_kind): New.
4379 (lfence_before_indirect_branch): New.
4380 (lfence_before_ret_kind): New.
4381 (lfence_before_ret): New.
4384 (insert_lfence_after): New.
4385 (insert_lfence_before): New.
4386 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4388 (OPTION_MLFENCE_AFTER_LOAD): New.
4389 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4390 (OPTION_MLFENCE_BEFORE_RET): New.
4391 (md_longopts): Add -mlfence-after-load=,
4392 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4393 (md_parse_option): Handle -mlfence-after-load=,
4394 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4395 (md_show_usage): Display -mlfence-after-load=,
4396 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4397 (i386_cons_align): New.
4398 * config/tc-i386.h (i386_cons_align): New.
4399 (md_cons_align): New.
4400 * doc/c-i386.texi: Document -mlfence-after-load=,
4401 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4403 2020-03-11 Nick Clifton <nickc@redhat.com>
4407 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4408 (DWARF2_FILE_SIZE_NAME): Default to -1.
4409 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4410 whichever is higher.
4411 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4412 (NUM_MD5_BYTES): Define.
4413 (struct file entry): Add md5 field.
4414 (get_filenum): Delete and replace with...
4415 (get_basename): New function.
4416 (get_directory_table_entry): New function.
4417 (allocate_filenum): New function.
4418 (allocate_filename_to_slot): New function.
4419 (dwarf2_where): Use new functions.
4420 (dwarf2_directive_filename): Add support for extended .file
4422 (dwarf2_directive_loc): Allow the use of file number zero with
4424 (out_file_list): Rename to...
4425 (out_dir_and_file_list): Add DWARF 5 support.
4426 (out_debug_line): Emit extra values into the section header for
4428 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4429 * doc/as.texi (.file): Update the description of this pseudo-op.
4430 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4431 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4432 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4433 * NEWS: Mention the new feature.
4435 2020-03-10 Alan Modra <amodra@gmail.com>
4437 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4438 to avoid signed overflow.
4439 * config/tc-mcore.c (md_assemble): Likewise.
4440 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4441 * config/tc-nds32.c (SET_ADDEND): Likewise.
4442 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4444 2020-03-09 Jan Beulich <jbeulich@suse.com>
4446 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4447 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4448 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4450 2020-03-07 Alan Modra <amodra@gmail.com>
4452 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4455 2020-03-06 Nick Clifton <nickc@redhat.com>
4458 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4459 0 if the dwarf_level is 5 or more. Complain if a filename follows
4461 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4462 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4463 * testsuite/gas/elf/elf.exp: Run the new test.
4466 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4467 * doc/as.texi: Fix another typo.
4469 2020-03-06 Nick Clifton <nickc@redhat.com>
4472 * as.c (dwarf_level): Define.
4473 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4474 (parse_args): Add support for the new options.
4475 as.h (dwarf_level): Prototype.
4476 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4478 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4479 (DWARF2_LINE_VERSION): Remove definition.
4480 * doc/as.texi: Document the new options.
4482 2020-03-06 Nick Clifton <nickc@redhat.com>
4485 * as.c (main): Allow matching input and outputs when they are
4488 2020-03-06 Jan Beulich <jbeulich@suse.com>
4490 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4492 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4493 one of byte/word/dword/qword is set alongside a SIMD register in
4494 a template's operand.
4496 2020-03-06 Jan Beulich <jbeulich@suse.com>
4498 * config/tc-i386.c (match_template): Extend code in logic
4499 rejecting certain suffixes in certain modes to also cover mask
4500 register use and VecSIB. Drop special casing of broadcast. Skip
4501 immediates in the check.
4503 2020-03-06 Jan Beulich <jbeulich@suse.com>
4505 * config/tc-i386.c (match_template): Fold duplicate code in
4506 logic rejecting certain suffixes in certain modes. Drop
4509 2020-03-06 Jan Beulich <jbeulich@suse.com>
4511 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4512 alongside !norex64 ones.
4513 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4514 with both 32- and 64-bit GPR operands.
4515 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4516 32- and 64-bit GPR operands.
4517 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4518 testsuite/gas/i386/x86-64-avx512bw.d,
4519 testsuite/gas/i386/x86-64-avx512f-intel.d,
4520 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4522 2020-03-06 Jan Beulich <jbeulich@suse.com>
4524 * config/tc-i386.c (md_assemble): Drop use of rex64.
4525 (process_suffix): For REX.W for 64-bit CRC32.
4527 2020-03-06 Jan Beulich <jbeulich@suse.com>
4529 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4530 addressing for MPX insns without base/index.
4531 * testsuite/gas/i386/mpx-16bit.s,
4532 * testsuite/gas/i386/mpx-16bit.d: New.
4533 * testsuite/gas/i386/i386.exp: Run new test.
4535 2020-03-06 Jan Beulich <jbeulich@suse.com>
4537 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4538 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4539 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4540 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4541 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4542 as well as a BSWAP one.
4543 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4544 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4545 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4546 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4547 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4548 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4549 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4550 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4551 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4552 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4553 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4554 testsuite/gas/i386/vmx.d: Adjust expectations.
4556 2020-03-06 Jan Beulich <jbeulich@suse.com>
4558 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4559 from having their operands swapped.
4560 * testsuite/gas/i386/waitpkg.s,
4561 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4562 3-operand cases as well as testing of 16-bit code generation.
4563 * testsuite/gas/i386/waitpkg.d,
4564 testsuite/gas/i386/waitpkg-intel.d,
4565 testsuite/gas/i386/x86-64-waitpkg.d,
4566 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4568 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4570 * config/tc-riscv.c (percent_op_utype): Support the modifier
4572 * doc/c-riscv.texi: Add documentation.
4573 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4574 modifier %got_pcrel_hi.
4575 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4576 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4577 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4579 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4580 (RISC-V-Formats): Update the section name from "Instruction Formats"
4581 to "RISC-V Instruction Formats".
4583 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4585 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4586 detected in a section which does not have at least 4 byte
4588 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4589 * testsuite/gas/arm/ldr-t.s: Likewise.
4590 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4591 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4592 disassembly, ignoring any NOPs that may have been inserted because
4593 of section alignment.
4594 * testsuite/gas/arm/ldr-t.d: Likewise.
4596 2020-03-04 Jan Beulich <jbeulich@suse.com>
4598 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4599 * doc/c-i386.texi: Mention sev_es.
4600 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4601 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4603 * testsuite/gas/i386/arch-13-znver1.d,
4604 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4606 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4608 * config/tc-i386.c (match_template): Replace ignoresize and
4609 defaultsize with mnemonicsize.
4610 (process_suffix): Likewise.
4612 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4615 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4616 instruction LD IY,(HL).
4617 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4618 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4619 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4620 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4622 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4625 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4626 x86-64-default-suffix-avx.
4627 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4628 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4629 * testsuite/gas/i386/noreg64.d: Updated.
4630 * testsuite/gas/i386/noreg64.l: Likewise.
4631 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4632 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4633 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4635 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4638 * config/tc-z80.c (contains_register): Prevent an illegal memory
4639 access when checking an expression for a register name.
4641 2020-03-03 Alan Modra <amodra@gmail.com>
4643 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4646 2020-03-02 Alan Modra <amodra@gmail.com>
4648 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4649 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4651 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4652 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4653 (s3_s_score_lcomm): Likewise.
4654 * config/tc-score7.c: Similarly.
4655 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4657 2020-02-28 YunQiang Su <syq@debian.org>
4660 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4661 to handle multi-labels.
4662 (has_label_name): New.
4664 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4666 * config/tc-arm.c (enum pred_instruction_type): Remove
4667 NEUTRAL_IT_NO_VPT_INSN predication type.
4668 (cxn_handle_predication): Modify to require condition suffixes.
4669 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4670 * testsuite/gas/arm/cde-scalar.s: Update test.
4671 * testsuite/gas/arm/cde-warnings.l: Update test.
4672 * testsuite/gas/arm/cde-warnings.s: Update test.
4674 2020-02-26 Alan Modra <amodra@gmail.com>
4676 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4677 N_() on empty string.
4679 2020-02-26 Alan Modra <amodra@gmail.com>
4681 * read.c (read_a_source_file): Call strncpy with length one
4682 less than size of original_case_string.
4684 2020-02-26 Alan Modra <amodra@gmail.com>
4686 * config/obj-elf.c: Indent labels correctly.
4687 * config/obj-macho.c: Likewise.
4688 * config/tc-aarch64.c: Likewise.
4689 * config/tc-alpha.c: Likewise.
4690 * config/tc-arm.c: Likewise.
4691 * config/tc-cr16.c: Likewise.
4692 * config/tc-crx.c: Likewise.
4693 * config/tc-frv.c: Likewise.
4694 * config/tc-i386-intel.c: Likewise.
4695 * config/tc-i386.c: Likewise.
4696 * config/tc-ia64.c: Likewise.
4697 * config/tc-mn10200.c: Likewise.
4698 * config/tc-mn10300.c: Likewise.
4699 * config/tc-nds32.c: Likewise.
4700 * config/tc-riscv.c: Likewise.
4701 * config/tc-s12z.c: Likewise.
4702 * config/tc-xtensa.c: Likewise.
4703 * config/tc-z80.c: Likewise.
4705 * symbols.c: Likewise.
4706 * write.c: Likewise.
4708 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4710 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4711 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4712 after parsing all arguments.
4713 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4714 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4715 are used to check if we write a read-only CSR by the CSR instruction.
4716 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4717 all CSR for the read-only CSR checking.
4718 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4719 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4720 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4721 all CSR instructions for the read-only CSR checking.
4722 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4723 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4725 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4726 (riscv_opts): Initialize it.
4727 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4728 before doing the CSR checking.
4729 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4730 (md_longopts): Add mcsr-check and mno-csr-check.
4731 (md_parse_option): Handle new enum option values.
4732 (s_riscv_option): Handle new long options.
4733 * doc/c-riscv.texi: Add description for the new .option and assembler
4735 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4737 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4739 * config/tc-riscv.c (csr_extra_hash): New.
4740 (enum riscv_csr_class): New enum. Used to decide
4741 whether or not this CSR is legal in the current ISA string.
4742 (struct riscv_csr_extra): New structure to hold all extra information
4744 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4745 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4746 Call hash_reg_name to insert CSR address into reg_names_hash.
4747 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4748 Decide whether the CSR is valid according to the csr_extra_hash.
4749 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4750 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4751 not a boolean. This is same as riscv_init_csr_hash, so keep the
4753 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4754 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4755 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4756 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4757 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4758 f-ext CSR are not allowed.
4759 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4760 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4761 source file is `priv-reg.s`, and the ISA is rv64if, so the
4762 rv32-only CSR are not allowed.
4763 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4765 2020-02-21 Alan Modra <amodra@gmail.com>
4767 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4768 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4770 2020-02-21 Alan Modra <amodra@gmail.com>
4773 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4774 on section size adjustment, instead perform another write if
4775 exec header size is larger than section size.
4777 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4779 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4780 -mno-arch-attr command line options.
4782 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4784 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4785 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4787 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4790 * config/tc-z80.c (md_parse_option): Do not use an underscore
4791 prefix for local labels in SDCC compatability mode.
4792 (z80_start_line_hook): Remove SDCC dollar label support.
4793 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4794 * testsuite/gas/z80/sdcc.s: Likewise.
4796 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4799 * config/tc-z80.c: Add -march option.
4800 * doc/as.texi: Update Z80 documentation.
4801 * doc/c-z80.texi: Likewise.
4802 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4803 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4804 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4805 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4806 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4807 * testsuite/gas/z80/gbz80_all.d: Likewise.
4808 * testsuite/gas/z80/r800_extra.d: Likewise.
4809 * testsuite/gas/z80/r800_ii8.d: Likewise.
4810 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4811 * testsuite/gas/z80/sdcc.d: Likewise.
4812 * testsuite/gas/z80/z180.d: Likewise.
4813 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4814 * testsuite/gas/z80/z80_doc.d: Likewise.
4815 * testsuite/gas/z80/z80_ii8.d: Likewise.
4816 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4817 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4818 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4819 * testsuite/gas/z80/z80_sli.d: Likewise.
4820 * testsuite/gas/z80/z80n_all.d: Likewise.
4821 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4823 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4825 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4826 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4827 * testsuite/gas/i386/i386.exp: Run property-3 and
4829 * testsuite/gas/i386/property-3.d: New file.
4830 * testsuite/gas/i386/property-3.s: Likewise.
4831 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4833 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4835 * config/tc-i386.c (cpu_arch): Add .popcnt.
4836 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4837 Add a tab before @samp{.sse4a}.
4839 2020-02-17 Jan Beulich <jbeulich@suse.com>
4841 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4842 for AddrPrefixOpReg templates. Combine the two pieces of
4843 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4846 2020-02-17 Jan Beulich <jbeulich@suse.com>
4849 * config/tc-i386.c (md_assemble): Also suppress operand
4850 swapping for MONITOR{,X} and MWAIT{,X}.
4851 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4852 Add Intel syntax monitor/mwait tests.
4853 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4854 Adjust expectations.
4855 *testsuite/gas/i386/sse3-intel.d,
4856 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4857 * testsuite/gas/i386/i386.exp: Run new tests.
4859 2020-02-17 Jan Beulich <jbeulich@suse.com>
4862 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4863 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4865 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4867 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4868 * testsuite/gas/i386/avx512dq-inval.l,
4869 testsuite/gas/i386/inval-avx.l,
4870 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4871 * testsuite/gas/i386/avx512vl-ambig.s,
4872 testsuite/gas/i386/avx512vl-ambig.l: New.
4873 * testsuite/gas/i386/i386.exp: Run new test.
4875 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4877 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4879 * doc/c-i386.texi: Document sse4a and nosse4a.
4881 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4883 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4886 2020-02-14 Jan Beulich <jbeulich@suse.com>
4889 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4891 (process_suffix): ... here. Consider just the first operand
4893 (check_long_reg): Drop opcode 0x63 special case again.
4894 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4895 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4896 Move ambiguous operand size tests ...
4897 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4898 testsuite/gas/i386/noreg64.s: ... here.
4899 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4900 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4901 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4902 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4903 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4904 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4905 testsuite/gas/i386/x86-64-movsxd.d,
4906 testsuite/gas/i386/x86-64-movsxd-intel.d,
4907 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4908 Adjust expectations.
4909 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4910 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4911 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4912 * testsuite/gas/i386/i386.exp: Run new tests.
4914 2020-02-14 Jan Beulich <jbeulich@suse.com>
4916 * config/tc-i386.c (process_operands): Also skip segment
4917 override prefix emission if it matches an already present one.
4918 * testsuite/gas/i386/prefix32.s: Add double segment override
4920 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4922 2020-02-14 Jan Beulich <jbeulich@suse.com>
4924 * config/tc-i386.c (process_operands): Drop ineffectual segment
4925 overrides when optimizing.
4926 * testsuite/gas/i386/lea-optimize.d: New.
4927 * testsuite/gas/i386/i386.exp: Run new test.
4929 2020-02-14 Jan Beulich <jbeulich@suse.com>
4931 * config/tc-i386.c (process_operands): Also check insn prefix
4932 for ineffectual segment override warning. Don't cover possible
4933 VEX/EVEX encoded insns there.
4934 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4935 testsuite/gas/i386/lea.e: New.
4936 * testsuite/gas/i386/i386.exp: Run new test.
4938 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4941 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4944 2020-02-13 Fangrui Song <maskray@google.com>
4945 H.J. Lu <hongjiu.lu@intel.com>
4948 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4949 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4950 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4951 * testsuite/gas/i386/relax-5.d: New file.
4952 * testsuite/gas/i386/relax-5.s: Likewise.
4953 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4954 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4956 2020-02-13 Jan Beulich <jbeulich@suse.com>
4958 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4961 2020-02-12 Jan Beulich <jbeulich@suse.com>
4963 * config/tc-i386.c (avx512): New (at file scope), moved from
4964 (check_VecOperands): ... here.
4965 (process_suffix): Add [XYZ]MMword operand size handling.
4966 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4967 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4969 * testsuite/gas/i386/avx512dq-inval.l,
4970 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4972 2020-02-12 Jan Beulich <jbeulich@suse.com>
4975 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4977 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4978 CALL/JMP in O_tbyte_ptr case.
4979 * doc/c-i386.texi: Mention far call and full pointer load ISA
4981 * testsuite/gas/i386/x86-64-branch-3.s,
4982 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4983 * testsuite/gas/i386/x86-64-branch-3.d,
4984 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4985 * testsuite/gas/i386/x86-64-branch-5.l,
4986 testsuite/gas/i386/x86-64-branch-5.s: New.
4987 * testsuite/gas/i386/i386.exp: Run new test.
4989 2020-02-12 Jan Beulich <jbeulich@suse.com>
4992 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4993 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4994 64-bit-only warning.
4995 (check_word_reg): Consistently error on mismatching register
4997 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4998 for movw. Replace suffix / GPR for orb.
4999 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5000 byte GPRs as well as ones for inb/outb with a word accumulator.
5001 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5002 testsuite/gas/i386/inval.l: Adjust expectations.
5004 2020-02-12 Jan Beulich <jbeulich@suse.com>
5006 * config/tc-i386.c (operand_type_register_match): Also fall
5007 through initial two if()-s when the template allows for a GPR
5008 operand. Adjust comment.
5010 2020-02-11 Jan Beulich <jbeulich@suse.com>
5012 (struct _i386_insn): New field "short_form".
5013 (optimize_encoding): Drop setting of shortform field.
5014 (process_suffix): Set i.short_form. Replace shortform use.
5015 (process_operands): Replace shortform use.
5017 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5019 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5020 loop initial declaration.
5022 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5024 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5025 instructions that can have 5 arguments.
5026 (enum operand_parse_code): Add new operands.
5027 (parse_operands): Account for new operands.
5029 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5030 (neon_select_shape): Account for P suffix.
5031 (LOW1): Move macro to global position.
5032 (HI4): Move macro to global position.
5033 (vcx_assign_vec_d): New.
5034 (vcx_assign_vec_m): New.
5035 (vcx_assign_vec_n): New.
5036 (enum vcx_reg_type): New.
5037 (vcx_get_reg_type): New.
5038 (vcx_size_pos): New.
5040 (vcx_handle_shape): New.
5041 (vcx_ensure_register_in_range): New.
5042 (vcx_handle_register_arguments): New.
5043 (vcx_handle_insn_block): New.
5044 (vcx_handle_common_checks): New.
5048 * testsuite/gas/arm/cde-missing-fp.d: New test.
5049 * testsuite/gas/arm/cde-missing-fp.l: New test.
5050 * testsuite/gas/arm/cde-missing-mve.d: New test.
5051 * testsuite/gas/arm/cde-missing-mve.l: New test.
5052 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5053 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5054 * testsuite/gas/arm/cde-mve.s: New test.
5055 * testsuite/gas/arm/cde-warnings.l:
5056 * testsuite/gas/arm/cde-warnings.s:
5057 * testsuite/gas/arm/cde.d:
5058 * testsuite/gas/arm/cde.s:
5060 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5061 Matthew Malcomson <matthew.malcomson@arm.com>
5063 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5064 CDE coprocessor that can be enabled.
5065 (enum pred_instruction_type): New pred type.
5066 (BAD_NO_VPT): New error message.
5067 (BAD_CDE): New error message.
5068 (BAD_CDE_COPROC): New error message.
5069 (enum operand_parse_code): Add new immediate operands.
5070 (parse_operands): Account for new immediate operands.
5071 (check_cde_operand): New.
5072 (cde_coproc_enabled): New.
5073 (cde_coproc_pos): New.
5074 (cde_handle_coproc): New.
5075 (cxn_handle_predication): New.
5076 (do_custom_instruction_1): New.
5077 (do_custom_instruction_2): New.
5078 (do_custom_instruction_3): New.
5091 (handle_pred_state): Define new IT block behaviour.
5092 (insns): Add newn CX*{,d}{,a} instructions.
5093 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5094 Define new cdecp extension strings.
5095 * doc/c-arm.texi: Document new cdecp extension arguments.
5096 * testsuite/gas/arm/cde-scalar.d: New test.
5097 * testsuite/gas/arm/cde-scalar.s: New test.
5098 * testsuite/gas/arm/cde-warnings.d: New test.
5099 * testsuite/gas/arm/cde-warnings.l: New test.
5100 * testsuite/gas/arm/cde-warnings.s: New test.
5101 * testsuite/gas/arm/cde.d: New test.
5102 * testsuite/gas/arm/cde.s: New test.
5104 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5107 * config/tc-i386.c (intel64): Renamed to ...
5109 (match_template): Accept Intel64 only instruction by default.
5110 (i386_displacement): Updated.
5111 (md_parse_option): Updated.
5112 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5113 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5114 -mamd64 to x86-64-sysenter-amd.
5115 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5117 2020-02-10 Alan Modra <amodra@gmail.com>
5119 * config/obj-elf.c (obj_elf_change_section): Error for section
5120 type, attr or entsize changes in assembly.
5121 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5122 * testsuite/gas/elf/section5.l: Update.
5124 2020-02-10 Alan Modra <amodra@gmail.com>
5126 * output-file.c (output_file_close): Do a normal close when
5127 flag_always_generate_output.
5128 * write.c (write_object_file): Don't stop output when
5129 flag_always_generate_output.
5131 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5134 * config/tc-z80.c: Add -gbz80 command line option to generate code
5135 for the GameBoy Z80. Add support for generating DWARF.
5136 * config/tc-z80.h: Add support for DWARF debug information
5138 * doc/c-z80.texi: Document new command line option.
5139 * testsuite/gas/z80/gbz80_all.d: New file.
5140 * testsuite/gas/z80/gbz80_all.s: New file.
5141 * testsuite/gas/z80/z80.exp: Run the new tests.
5142 * testsuite/gas/z80/z80n_all.d: New file.
5143 * testsuite/gas/z80/z80n_all.s: New file.
5144 * testsuite/gas/z80/z80n_reloc.d: New file.
5146 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5149 * config/obj-elf.c (get_section): Also check
5150 linked_to_symbol_name.
5151 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5152 (obj_elf_parse_section_letters): Handle the 'o' flag.
5153 (build_group_lists): Renamed to ...
5154 (build_additional_section_info): This. Set elf_linked_to_section
5155 from map_head.linked_to_symbol_name.
5156 (elf_adjust_symtab): Updated.
5157 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5158 * doc/as.texi: Document the 'o' flag.
5159 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5160 * testsuite/gas/elf/section18.d: New file.
5161 * testsuite/gas/elf/section18.s: Likewise.
5162 * testsuite/gas/elf/section19.d: Likewise.
5163 * testsuite/gas/elf/section19.s: Likewise.
5164 * testsuite/gas/elf/section20.d: Likewise.
5165 * testsuite/gas/elf/section20.s: Likewise.
5166 * testsuite/gas/elf/section21.d: Likewise.
5167 * testsuite/gas/elf/section21.l: Likewise.
5168 * testsuite/gas/elf/section21.s: Likewise.
5170 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5172 * NEWS: Mention x86 assembler options to align branches for
5175 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5177 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5178 only for ELF targets.
5179 * testsuite/gas/i386/unique.d: Don't xfail.
5180 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5182 2020-02-06 Alan Modra <amodra@gmail.com>
5184 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5185 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5187 2020-02-06 Alan Modra <amodra@gmail.com>
5189 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5190 xfail, and rename test.
5191 * testsuite/gas/elf/section12b.d: Likewise.
5192 * testsuite/gas/elf/section16a.d: Likewise.
5193 * testsuite/gas/elf/section16b.d: Likewise.
5195 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5198 * config/obj-elf.c (section_match): Removed.
5199 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5201 (obj_elf_change_section): Replace info and group_name arguments
5202 with match_p. Also update the section ID and flags from match_p.
5203 (obj_elf_section): Handle "unique,N". Update call to
5204 obj_elf_change_section.
5205 * config/obj-elf.h (elf_section_match): New.
5206 (obj_elf_change_section): Updated.
5207 * config/tc-arm.c (start_unwind_section): Update call to
5208 obj_elf_change_section.
5209 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5210 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5211 (microblaze_s_sdata): Likewise.
5212 (microblaze_s_rdata): Likewise.
5213 (microblaze_s_bss): Likewise.
5214 * config/tc-mips.c (s_change_section): Likewise.
5215 * config/tc-msp430.c (msp430_profiler): Likewise.
5216 * config/tc-rx.c (parse_rx_section): Likewise.
5217 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5218 * doc/as.texi: Document "unique,N" in .section directive.
5219 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5220 * testsuite/gas/elf/section15.d: New file.
5221 * testsuite/gas/elf/section15.s: Likewise.
5222 * testsuite/gas/elf/section16.s: Likewise.
5223 * testsuite/gas/elf/section16a.d: Likewise.
5224 * testsuite/gas/elf/section16b.d: Likewise.
5225 * testsuite/gas/elf/section17.d: Likewise.
5226 * testsuite/gas/elf/section17.l: Likewise.
5227 * testsuite/gas/elf/section17.s: Likewise.
5228 * testsuite/gas/i386/unique.d: Likewise.
5229 * testsuite/gas/i386/unique.s: Likewise.
5230 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5231 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5233 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5235 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5237 2020-02-01 Anthony Green <green@moxielogic.com>
5239 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
5241 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5243 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5246 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5249 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5250 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5252 * testsuite/gas/arm/mve_dsp.d: New test.
5254 2020-01-31 Nick Clifton <nickc@redhat.com>
5256 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5257 rather than BFD_RELOC_NONE.
5259 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5261 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5262 to support VLDMIA instruction for MVE.
5263 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5264 instruction for MVE.
5265 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5266 instruction for MVE.
5267 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5268 instruction for MVE.
5269 * testsuite/gas/arm/mve-ldst.d: New test.
5270 * testsuite/gas/arm/mve-ldst.s: Likewise.
5272 2020-01-31 Nick Clifton <nickc@redhat.com>
5274 * po/fr.po: Updated French translation.
5275 * po/ru.po: Updated Russian translation.
5277 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5279 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5281 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5282 * testsuite/gas/aarch64/sve-movprfx_28.d,
5283 * testsuite/gas/aarch64/sve-movprfx_28.l,
5284 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5286 2020-01-30 Jan Beulich <jbeulich@suse.com>
5288 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5289 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5290 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5291 Adjust expectations.
5293 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5295 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5296 * testsuite/gas/bpf/alu-be.d: Likewise.
5297 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5298 * testsuite/gas/bpf/alu32-be.d: Likewise.
5300 2020-01-30 Jan Beulich <jbeulich@suse.com>
5302 * testsuite/gas/i386/x86-64-branch-2.s,
5303 testsuite/gas/i386/x86-64-branch-4.s,
5304 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5305 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5306 testsuite/gas/i386/x86-64-branch-2.d,
5307 testsuite/gas/i386/x86-64-branch-4.l,
5308 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5310 2020-01-30 Jan Beulich <jbeulich@suse.com>
5312 * config/tc-i386.c (process_suffix): .
5313 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5314 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5316 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5318 testsuite/gas/i386/x86_64.s: Add RETF cases.
5319 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5320 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5321 testsuite/gas/i386/x86-64-opcode.d,
5322 testsuite/gas/i386/x86-64-suffix-intel.d,
5323 testsuite/gas/i386/x86-64-suffix.d,
5324 testsuite/gas/i386/x86_64-intel.d
5325 testsuite/gas/i386/x86_64.d: Adjust expectations.
5326 * testsuite/gas/i386/x86-64-suffix.e,
5327 testsuite/gas/i386/x86_64.e: New.
5329 2020-01-30 Jan Beulich <jbeulich@suse.com>
5331 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5334 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5337 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5339 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5340 differences. Document movslq and movsxd.
5341 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5342 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5343 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5344 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5345 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5346 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5347 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5348 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5349 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5350 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5351 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5353 2020-01-27 Alan Modra <amodra@gmail.com>
5355 * testsuite/gas/all/gas.exp: Replace case statements with switch
5357 * testsuite/gas/elf/elf.exp: Likewise.
5358 * testsuite/gas/macros/macros.exp: Likewise.
5359 * testsuite/lib/gas-defs.exp: Likewise.
5361 2020-01-27 Tamar Christina <tamar.christina@arm.com>
5364 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5365 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5367 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5369 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5370 s exts must be known, so rename *ok* to *fail*.
5371 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5372 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5373 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5375 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5376 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5378 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5381 * config/tc-i386.c (check_long_reg): Always disallow double word
5382 suffix in mnemonic with word general register.
5383 * testsuite/gas/i386/general.s: Replace word general register
5384 with double word general register for movl.
5385 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5387 * testsuite/gas/i386/general.l: Updated.
5388 * testsuite/gas/i386/inval.l: Likewise.
5390 2020-01-22 Alan Modra <amodra@gmail.com>
5392 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5393 __tls_get_addr_desc and __tls_get_addr_opt.
5395 2020-01-21 Jan Beulich <jbeulich@suse.com>
5397 * testsuite/gas/i386/inval-crc32.s,
5398 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5399 * testsuite/gas/i386/inval-crc32.l,
5400 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5402 2020-01-21 Jan Beulich <jbeulich@suse.com>
5404 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5405 generic code path. Deal with No_lSuf being set in a template.
5406 * testsuite/gas/i386/inval-crc32.l,
5407 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5408 instead of error(s) when operand size is ambiguous.
5409 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5410 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5411 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5412 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5413 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5414 Adjust expectations.
5416 2020-01-21 Jan Beulich <jbeulich@suse.com>
5418 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5419 and an intel_syntax check. Re-write lack-of-suffix processing
5421 * doc/c-i386.texi: Document operand size defaults for suffix-
5422 less AT&T syntax insns.
5423 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5424 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5425 testsuite/gas/i386/x86-64-avx-scalar.s,
5426 testsuite/gas/i386/x86-64-avx.s,
5427 testsuite/gas/i386/x86-64-bundle.s,
5428 testsuite/gas/i386/x86-64-intel64.s,
5429 testsuite/gas/i386/x86-64-lock-1.s,
5430 testsuite/gas/i386/x86-64-opcode.s,
5431 testsuite/gas/i386/x86-64-sse2avx.s,
5432 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5433 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5434 testsuite/gas/i386/x86-64-nops.s,
5435 testsuite/gas/i386/x86-64-ptwrite.s,
5436 testsuite/gas/i386/x86-64-simd.s,
5437 testsuite/gas/i386/x86-64-sse-noavx.s,
5438 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5440 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5441 testsuite/gas/i386/noreg64.s: Add further tests.
5442 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5443 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5444 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5445 testsuite/gas/i386/sse-noavx.d,
5446 testsuite/gas/i386/x86-64-intel64.d,
5447 testsuite/gas/i386/x86-64-nops.d,
5448 testsuite/gas/i386/x86-64-opcode.d,
5449 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5450 testsuite/gas/i386/x86-64-ptwrite.d,
5451 testsuite/gas/i386/x86-64-simd-intel.d,
5452 testsuite/gas/i386/x86-64-simd-suffix.d,
5453 testsuite/gas/i386/x86-64-simd.d,
5454 testsuite/gas/i386/x86-64-sse-noavx.d
5455 testsuite/gas/i386/x86-64-suffix.d,
5456 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5457 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5458 testsuite/gas/i386/noreg64.l: New.
5459 * testsuite/gas/i386/i386.exp: Run new tests.
5461 2020-01-21 Jan Beulich <jbeulich@suse.com>
5463 * testsuite/gas/i386/avx512_bf16_vl.s,
5464 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5465 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5466 broadcast forms of VCVTNEPS2BF16.
5467 * testsuite/gas/i386/avx512_bf16_vl.d,
5468 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5470 2020-01-20 Nick Clifton <nickc@redhat.com>
5472 * po/uk.po: Updated Ukranian translation.
5474 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5477 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5478 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5480 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5481 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5482 R_X86_64_GOTPC32_TLSDESC relocation.
5484 2020-01-18 Nick Clifton <nickc@redhat.com>
5486 * configure: Regenerate.
5487 * po/gas.pot: Regenerate.
5489 2020-01-18 Nick Clifton <nickc@redhat.com>
5491 Binutils 2.34 branch created.
5493 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5495 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5496 with vex_encoding_vex.
5497 (parse_insn): Likewise.
5498 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5499 and {vex3} documentation.
5500 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5502 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5504 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5507 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5508 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5509 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5510 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5511 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5512 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5514 2020-01-16 Jan Beulich <jbeulich@suse.com>
5516 * config/tc-i386.c (match_template): Drop found_cpu_match local
5519 2020-01-16 Jan Beulich <jbeulich@suse.com>
5521 * testsuite/gas/i386/avx512dq-inval.l,
5522 testsuite/gas/i386/avx512dq-inval.s: New.
5523 * testsuite/gas/i386/i386.exp: Run new test.
5525 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5527 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5528 relocations when the target is 430X, except when extracting part of an
5530 (msp430_srcoperand): Adjust comment.
5531 Initialize the expp member of the msp430_operand_s struct as
5533 (msp430_dstoperand): Likewise.
5534 * testsuite/gas/msp430/msp430.exp: Run new test.
5535 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5536 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5538 2020-01-15 Alan Modra <amodra@gmail.com>
5540 * configure.tgt: Add sparc-*-freebsd case.
5542 2020-01-14 Lili Cui <lili.cui@intel.com>
5544 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5545 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5546 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5547 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5548 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5549 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5550 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5551 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5552 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5553 * testsuite/gas/i386/align-branch-5.d: Likewise.
5554 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5555 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5556 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5557 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5558 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5559 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5560 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5561 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5562 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5563 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5564 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5565 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5567 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5570 * config/tc-z80.c: Add support for half precision, single
5571 precision and double precision floating point values.
5572 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5573 * doc/as.texi: Add new z80 command line options.
5574 * doc/c-z80.texi: Document new z80 command line options.
5575 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5576 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5577 * testsuite/gas/z80/z80.exp: Run the new test.
5578 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5579 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5580 * testsuite/gas/z80/strings.d: Update expected output.
5582 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5584 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5587 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5589 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5591 * config/tc-arc.h: Add header if/defs.
5592 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5594 2020-01-13 Alan Modra <amodra@gmail.com>
5596 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5598 2020-01-13 Alan Modra <amodra@gmail.com>
5600 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5603 2020-01-10 Alan Modra <amodra@gmail.com>
5605 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5606 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5608 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5611 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5613 (emit_ld_r_r): Likewise.
5614 (emit_ld_rr_m): Likewise.
5615 (emit_ld_rr_nn): Likewise.
5617 2020-01-09 Jan Beulich <jbeulich@suse.com>
5619 * config/tc-i386.c (optimize_encoding): Add
5620 is_any_vex_encoding() invocations. Drop respective
5621 i.tm.extension_opcode == None checks.
5623 2020-01-09 Jan Beulich <jbeulich@suse.com>
5625 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5626 REX transformations. Correct comment indentation.
5628 2020-01-09 Jan Beulich <jbeulich@suse.com>
5630 * config/tc-i386.c (optimize_encoding): Generalize register
5631 transformation for TEST optimization.
5633 2020-01-09 Jan Beulich <jbeulich@suse.com>
5635 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5636 testsuite/gas/i386/x86-64-sysenter-amd.d,
5637 testsuite/gas/i386/x86-64-sysenter-amd.l,
5638 testsuite/gas/i386/x86-64-sysenter-intel.d,
5639 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5640 * testsuite/gas/i386/i386.exp: Run new tests.
5642 2020-01-08 Nick Clifton <nickc@redhat.com>
5645 * doc/as.texi (Align): Document the fact that all arguments can be
5648 (P2align): Likewise.
5650 2020-01-08 Nick Clifton <nickc@redhat.com>
5653 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5654 already defined as a different symbol type.
5655 * testsuite/gas/elf/pr14891.s: New test source file.
5656 * testsuite/gas/elf/pr14891.d: New test driver.
5657 * testsuite/gas/elf/pr14891.s: New test expected error output.
5658 * testsuite/gas/elf/elf.exp: Run the new test.
5660 2020-01-08 Alan Modra <amodra@gmail.com>
5662 * config/tc-z8k.c (md_begin): Make idx unsigned.
5663 (get_specific): Likewise for this_index.
5665 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5667 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5668 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5669 (md_operand): Set X_md to absent.
5670 (arc_parse_name): Check for X_md.
5672 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5675 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5676 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5678 * read.c (next_char_of_string): Likewise.
5679 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5680 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5682 2020-01-03 Nick Clifton <nickc@redhat.com>
5684 * po/sv.po: Updated Swedish translation.
5686 2020-01-03 Jan Beulich <jbeulich@suse.com>
5688 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5689 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5691 2020-01-03 Jan Beulich <jbeulich@suse.com>
5693 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5694 by-element usdot. Add 64-bit form tests for by-element sudot.
5695 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5697 2020-01-03 Jan Beulich <jbeulich@suse.com>
5699 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5700 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5702 2020-01-03 Jan Beulich <jbeulich@suse.com>
5704 * testsuite/gas/aarch64/f64mm.d,
5705 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5707 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5709 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5710 support for assembler code generated by SDCC. Add new relocation
5711 types. Add z80-elf target support.
5712 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5713 labels. Local labels starts from ".L".
5714 * NEWS: Mention the new support.
5715 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5716 * testsuite/gas/all/fwdexp.s: Likewise.
5717 * testsuite/gas/all/cond.l: Likewise.
5718 * testsuite/gas/all/cond.s: Likewise.
5719 * testsuite/gas/all/fwdexp.d: Likewise.
5720 * testsuite/gas/all/fwdexp.s: Likewise.
5721 * testsuite/gas/elf/section2.e-mips: Likewise.
5722 * testsuite/gas/elf/section2.l: Likewise.
5723 * testsuite/gas/elf/section2.s: Likewise.
5724 * testsuite/gas/macros/app1.d: Likewise.
5725 * testsuite/gas/macros/app1.s: Likewise.
5726 * testsuite/gas/macros/app2.d: Likewise.
5727 * testsuite/gas/macros/app2.s: Likewise.
5728 * testsuite/gas/macros/app3.d: Likewise.
5729 * testsuite/gas/macros/app3.s: Likewise.
5730 * testsuite/gas/macros/app4.d: Likewise.
5731 * testsuite/gas/macros/app4.s: Likewise.
5732 * testsuite/gas/macros/app4b.s: Likewise.
5733 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5734 * testsuite/gas/z80/z80.exp: Add new tests
5735 * testsuite/gas/z80/dollar.d: New file.
5736 * testsuite/gas/z80/dollar.s: New file.
5737 * testsuite/gas/z80/ez80_adl_all.d: New file.
5738 * testsuite/gas/z80/ez80_adl_all.s: New file.
5739 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5740 * testsuite/gas/z80/ez80_isuf.s: New file.
5741 * testsuite/gas/z80/ez80_z80_all.d: New file.
5742 * testsuite/gas/z80/ez80_z80_all.s: New file.
5743 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5744 * testsuite/gas/z80/r800_extra.d: New file.
5745 * testsuite/gas/z80/r800_extra.s: New file.
5746 * testsuite/gas/z80/r800_ii8.d: New file.
5747 * testsuite/gas/z80/r800_z80_doc.d: New file.
5748 * testsuite/gas/z80/z180.d: New file.
5749 * testsuite/gas/z80/z180.s: New file.
5750 * testsuite/gas/z80/z180_z80_doc.d: New file.
5751 * testsuite/gas/z80/z80_doc.d: New file.
5752 * testsuite/gas/z80/z80_doc.s: New file.
5753 * testsuite/gas/z80/z80_ii8.d: New file.
5754 * testsuite/gas/z80/z80_ii8.s: New file.
5755 * testsuite/gas/z80/z80_in_f_c.d: New file.
5756 * testsuite/gas/z80/z80_in_f_c.s: New file.
5757 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5758 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5759 * testsuite/gas/z80/z80_out_c_0.d: New file.
5760 * testsuite/gas/z80/z80_out_c_0.s: New file.
5761 * testsuite/gas/z80/z80_reloc.d: New file.
5762 * testsuite/gas/z80/z80_reloc.s: New file.
5763 * testsuite/gas/z80/z80_sli.d: New file.
5764 * testsuite/gas/z80/z80_sli.s: New file.
5766 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5768 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5771 2020-01-01 Alan Modra <amodra@gmail.com>
5773 Update year range in copyright notice of all files.
5775 For older changes see ChangeLog-2019
5777 Copyright (C) 2020 Free Software Foundation, Inc.
5779 Copying and distribution of this file, with or without modification,
5780 are permitted in any medium without royalty provided the copyright
5781 notice and this notice are preserved.
5787 version-control: never