1 2020-11-18 Alan Modra <amodra@gmail.com>
3 * doc/as.texi (.nop): Document optional size arg.
4 * dwarf2dbg.c (dwarf2_gen_line_info_1): Only check SEC_ALLOC
5 when ELF. Warn whenever dwarf line number information is ignored.
6 * frags.c (frag_offset_ignore_align_p): New function.
7 * frags.h (frag_offset_ignore_align_p): Declare.
8 * read.c (s_nop): Extend to support optional size arg.
9 * testsuite/gas/elf/dwarf2-20.d: Expect warnings, and exact range.
10 * testsuite/gas/elf/dwarf2-20.s: Emit 16 bytes worth of nops.
11 * testsuite/gas/m68hc11/indexed12.d: Expect warnings.
13 2020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
14 H.J. Lu <hongjiu.lu@intel.com>
16 * NEWS: Announce SHF_GNU_RETAIN support.
17 * config/obj-elf.c (obj_elf_change_section): Merge SHF_GNU_RETAIN bit
18 between section declarations.
19 (obj_elf_parse_section_letters): Handle 'R' flag.
20 Handle numeric flag values within the SHF_MASKOS range.
21 (obj_elf_section): Validate SHF_GNU_RETAIN usage.
22 * doc/as.texi: Document 'R' flag to .section directive.
23 * testsuite/gas/elf/elf.exp: Run new tests.
24 * testsuite/gas/elf/section10.d: Unset SHF_GNU_RETAIN bit.
25 * testsuite/gas/elf/section10.s: Likewise.
26 * testsuite/gas/elf/section22.d: New test.
27 * testsuite/gas/elf/section22.s: New test.
28 * testsuite/gas/elf/section23.s: New test.
29 * testsuite/gas/elf/section23a.d: New test.
30 * testsuite/gas/elf/section23b.d: New test.
31 * testsuite/gas/elf/section23b.err: New test.
32 * testsuite/gas/elf/section24.s: New test.
33 * testsuite/gas/elf/section24a.d: New test.
34 * testsuite/gas/elf/section24b.d: New test.
36 2020-11-13 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
39 * config/tc-aarch64.c: Add option +pauth to -march.
40 * doc/c-aarch64.texi: Update docs.
41 * testsuite/gas/aarch64/pac-feat.d: New test.
42 * testsuite/gas/aarch64/pac-feat.s: New test.
44 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
47 * config/tc-aarch64.c: New feature flag +flagm.
48 * doc/c-aarch64.texi: Update docs.
49 * testsuite/gas/aarch64/flagm.d: New test.
50 * testsuite/gas/aarch64/flagm.s: New test.
52 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
54 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
55 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
56 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
58 2020-11-14 Borislav Petkov <bp@suse.de>
60 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
61 * testsuite/gas/i386/x86-64-nops.d: Likewise.
62 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
63 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
64 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
65 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
66 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
67 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
68 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
69 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
70 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
71 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
72 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
73 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
74 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
75 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
76 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
77 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
78 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
79 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
80 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
81 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
82 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
83 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
84 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
85 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
86 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
87 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
88 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
89 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
90 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
91 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
92 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
93 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
94 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
96 2020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
98 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
99 (md_parse_option): Ignore OPTION_MOVE_DATA.
100 (md_longopts): Handle -md option.
101 * testsuite/gas/msp430/msp430.exp: Run new test.
102 * testsuite/gas/msp430/empty.s: New test.
103 * testsuite/gas/msp430/ignore-md.d: New test.
105 2020-11-12 Nick Clifton <nickc@redhat.com>
108 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
109 sections that are not executable or not loadable.
110 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
111 * testsuite/gas/elf/dwarf2-20.s: New test.
112 * testsuite/gas/elf/dwarf2-20.d: New test driver.
113 * testsuite/gas/elf/elf.exp: Run the new test.
114 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
116 2020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
118 * testsuite/gas/aarch64/ls64.s: Update test.
120 2020-11-09 Denys Zagorui <dzagorui@cisco.com>
122 * config/obj-elf (obj_elf_init_stab_section): Improve
123 reproducibility for stabs debugging data format
125 2020-11-09 Spencer E. Olson <olsonse@umich.edu>
127 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
129 * testsuite/gas/pru/misc.d: Update expected disassembly.
131 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
133 * config/tc-aarch64.c: Fix comment.
134 * testsuite/gas/aarch64/ls64.d: New test.
135 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
137 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
139 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
140 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
141 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
142 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
143 * testsuite/gas/aarch64/ls64.s: Update test.
145 2020-11-09 Andreas Schwab <schwab@linux-m68k.org>
147 * Makefile.am (development.exp): Fix regexp.
148 * Makefile.in: Regenerate.
150 2020-11-09 Nelson Chu <nelson.chu@sifive.com>
152 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
153 the -mabi= option is explictly set.
154 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
155 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
156 set, then we set the abi according to the architecture string.
157 Otherwise, check if there are conflicts between architecture
159 (riscv_after_parse_args): Move the abi setting to md_assemble nad
160 riscv_elf_final_processing.
161 (md_assemble): Call the riscv_set_abi_by_arch when we set the
162 start_assemble to TRUE.
163 (riscv_elf_final_processing): Likewise, in case the file without
165 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
166 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
167 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
168 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
169 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
170 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
171 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
172 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
173 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
174 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
175 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
176 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
177 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
178 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
179 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
180 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
182 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
184 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
185 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
186 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
187 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
188 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
189 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
190 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
191 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
192 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
193 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
195 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
198 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
199 * testsuite/gas/aarch64/ls64-invalid.d: New test.
200 * testsuite/gas/aarch64/ls64-invalid.l: New test.
201 * testsuite/gas/aarch64/ls64-invalid.s: New test.
202 * testsuite/gas/aarch64/ls64.s: New test.
204 2020-11-03 Christian Eggers <ceggers@gmx.de>
206 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
207 for versioned symbol aliases.
209 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
212 * config/tc-i386.c (output_insn): Update for
213 GNU_PROPERTY_X86_ISA_1_BASELINE.
214 * testsuite/gas/i386/property-1.d: Updated.
215 * testsuite/gas/i386/property-2.d: Likewise.
216 * testsuite/gas/i386/property-3.d: Likewise.
217 * testsuite/gas/i386/property-4.d: Likewise.
218 * testsuite/gas/i386/property-5.d: Likewise.
219 * testsuite/gas/i386/property-6.d: Likewise.
220 * testsuite/gas/i386/property-11.d: Likewise.
221 * testsuite/gas/i386/property-12.d: Likewise.
222 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
223 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
224 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
225 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
226 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
227 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
228 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
229 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
231 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
234 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
235 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
237 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
239 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
240 immediate string operand.
241 * testsuite/gas/aarch64/system-4.d: Update test.
242 * testsuite/gas/aarch64/system-4.s: Update test.
244 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
247 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
248 (parse_operands): Call to CSR operand parser.
249 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
250 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
251 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
252 * testsuite/gas/aarch64/csre_csr.d: New test.
253 * testsuite/gas/aarch64/csre_csr.s: New test.
255 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
258 * testsuite/gas/aarch64/system-5.d: New test.
259 * testsuite/gas/aarch64/system-5.s: New test.
261 2020-10-26 H.J. Lu <hongjiu.lu@intel.com>
264 * * dwarf2dbg.c (num_of_auto_assigned): New.
265 (allocate_filenum): Increment num_of_auto_assigned.
266 (dwarf2_directive_filename): Clear the slots auto-assigned
267 before the first .file <NUMBER> directive was seen.
268 * testsuite/gas/i386/dwarf4-line-1.d: New file.
269 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
270 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
272 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
274 * config/tc-csky.c (dump_literals): Fix the literal dump
275 of big vector constant.
277 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
279 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
280 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
282 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
284 * config/tc-csky.c (md_begin): Add version flag in eflag.
286 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
288 * config/tc-csky.c (get_operand_value): Add handler for
289 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
290 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
293 2020-10-26 Lili Cui <lili.cui@intel.com>
295 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
297 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
299 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
302 * config/tc-aarch64.c (parse_operands): Add
303 AARCH64_OPND_BARRIER_DSB_NXS handler.
304 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
305 aarch64_barrier_opt_hsh hash.
306 * testsuite/gas/aarch64/system-4-invalid.d: New test.
307 * testsuite/gas/aarch64/system-4-invalid.l: New test.
308 * testsuite/gas/aarch64/system-4-invalid.s: New test.
309 * testsuite/gas/aarch64/system-4.d: New test.
310 * testsuite/gas/aarch64/system-4.s: New test.
312 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
315 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
317 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
318 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
319 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
321 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
323 * config/tc-arc.c (emit_insn0): Fix printf format.
325 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
327 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
328 (i386_align_code): Add PROCESSOR_ZNVER cases.
329 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
330 * gas/i386/i386.exp: Add new znver3 test cases.
331 * gas/i386/arch-14-znver3.d: New.
332 * gas/i386/arch-14.d: New.
333 * gas/i386/arch-14.s: New.
334 * gas/i386/invlpgb.d: New.
335 * gas/i386/invlpgb64.d: New.
336 * gas/i386/invlpgb.s: New.
337 * gas/i386/snp.d: New.
338 * gas/i386/snp64.d: New.
339 * gas/i386/snp.s: New.
340 * gas/i386/tlbsync.d: New.
341 * gas/i386/tlbsync.s: New.
342 * gas/i386/x86-64-arch-4-znver3.d: New.
343 * gas/i386/x86-64-arch-4.d: New.
344 * gas/i386/x86-64-arch-4.s: New.
346 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
350 * testsuite/gas/i386/dwarf5-line-4.d: New file.
351 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
352 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
354 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
358 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
359 with dwarf5-line-3.S.
360 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
362 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
366 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
368 (dwarf2_where): Restore as_where.
369 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
371 * testsuite/gas/i386/dwarf5-line-2.d: New file.
372 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
373 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
374 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
375 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
380 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
383 * config/tc-aarch64.c (armv8.7-a): New arch.
384 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
386 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
388 * testsuite/gas/aarch64/sysreg-6.d: New test.
389 * testsuite/gas/aarch64/sysreg-6.s: New test.
391 2020-10-16 H.J. Lu <hongjiu.lu@intel.com>
395 * dwarf2dbg.c (file_entry): Remove auto_assigned.
396 (assign_file_to_slot): Remove the auto_assign argument.
397 (allocate_filenum): Updated.
398 (allocate_filename_to_slot): Reuse the input file entry in the
400 (dwarf2_where): Replace as_where with as_where_physical.
401 * testsuite/gas/i386/dwarf5-line-1.d: New file.
402 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
403 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
405 2020-10-16 Lili Cui <lili.cui@intel.com>
407 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
409 (match_template): Here.
410 * testsuite/gas/i386/avx-vnni-inval.l: New file.
411 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
412 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
413 * testsuite/gas/i386/avx-vnni.s: Likewise.
414 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
415 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
416 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
417 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
418 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
420 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
421 Lili Cui <lili.cui@intel.com>
423 * NEWS: Add Intel AVX VNNI.
424 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
425 (cpu_flags_match): Support CpuVEX_PREFIX.
426 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
427 encode Intel VNNI instructions with VEX prefix.
428 * testsuite/gas/i386/avx-vnni.d: New file.
429 * testsuite/gas/i386/avx-vnni.s: Likewise.
430 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
431 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
432 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
434 2020-10-14 Lili Cui <lili.cui@intel.com>
436 * NEWS: Add Intel HRESET.
437 * config/tc-i386.c (cpu_arch): Add .hreset.
438 (cpu_noarch): Likewise.
439 * doc/c-i386.texi: Document .hreset, nohreset.
440 * testsuite/gas/i386/i386.exp: Run HRESET tests.
441 * testsuite/gas/i386/hreset.d: New file.
442 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
443 * testsuite/gas/i386/hreset.s: Likewise.
445 2020-10-14 Lili Cui <lili.cui@intel.com>
447 * NEWS: Add Intel UINTR.
448 * config/tc-i386.c (cpu_arch): Add .uintr.
449 (cpu_noarch): Likewise.
450 * doc/c-i386.texi: Document .uintr and nouintr.
451 * testsuite/gas/i386/i386.exp: Run UINTR tests.
452 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
453 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
455 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
457 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
458 base_opcode == 0xfc7.
459 (match_template): Likewise.
460 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
461 (check_byte_reg): Likewise.
462 (output_insn): Don't add the 0xf3 prefix twice for PadLock
463 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
465 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
467 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
469 (build_evex_prefix): Likewise.
470 (is_any_vex_encoding): Don't check vexopcode.
471 (output_insn): Handle opcodeprefix.
473 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
476 * config/tc-i386.c (xstate): Add xstate_mask.
477 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
478 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
479 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
480 xstate for mask register and VSIB.
481 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
482 * testsuite/gas/i386/property-1.s: Updated to the current
483 GNU_PROPERTY_X86_ISA_1_USED value.
484 * testsuite/gas/i386/property-2.s: Only keep cmove.
485 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
486 * testsuite/gas/i386/property-1.d: Updated.
487 * testsuite/gas/i386/property-2.d: Likewise.
488 * testsuite/gas/i386/property-3.d: Likewise.
489 * testsuite/gas/i386/property-4.d: Likewise.
490 * testsuite/gas/i386/property-5.d: Likewise.
491 * testsuite/gas/i386/property-6.d: Likewise.
492 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
493 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
494 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
495 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
496 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
497 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
498 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
499 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
500 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
501 * testsuite/gas/i386/property-11.d: New file.
502 * testsuite/gas/i386/property-11.s: Likewise.
503 * testsuite/gas/i386/property-12.d: Likewise.
504 * testsuite/gas/i386/property-12.s: Likewise.
505 * testsuite/gas/i386/property-13.d: Likewise.
506 * testsuite/gas/i386/property-13.s: Likewise.
507 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
508 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
509 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
510 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
511 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
513 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
516 * testsuite/gas/aarch64/brbe-invalid.d: New test.
517 * testsuite/gas/aarch64/brbe-invalid.l: New test.
518 * testsuite/gas/aarch64/brbe-invalid.s: New test.
519 * testsuite/gas/aarch64/brbe.d: New test.
520 * testsuite/gas/aarch64/brbe.s: New test.
522 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
525 * testsuite/gas/aarch64/csre-invalid.d: New test.
526 * testsuite/gas/aarch64/csre-invalid.l: New test.
527 * testsuite/gas/aarch64/csre-invalid.s: New test.
528 * testsuite/gas/aarch64/csre.d: New test.
529 * testsuite/gas/aarch64/csre.s: New test.
531 2020-10-06 Alex Coplan <alex.coplan@arm.com>
534 * config/tc-aarch64.c (asm_barrier_opt): Delete.
535 (parse_barrier): Fix bogus type punning.
536 * testsuite/gas/aarch64/system.d: Update disassembly.
537 * testsuite/gas/aarch64/system.s: Add isb sy test.
539 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
542 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
544 (unify_indexed): Likewise.
545 (z80_start_line_hook): Improve hash sign handling when SDCC
546 compatibility mode enabled.
547 (md_parse_exp_not_indexed): Improve indirect addressing
549 (md_pseudo_table): Accept hd64 as an alias of z810.
551 2020-10-06 Alan Modra <amodra@gmail.com>
553 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
554 first column. Don't use numeric labels.
556 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
558 * config/tc-arm.c: Update Cortex-X1 feature flags.
560 2020-10-05 Kamil Rytarowski <n54@gmx.com>
562 * configure.tgt (aarch64*-*-netbsd*): Add target.
564 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
566 * doc/as.texi: Fix spelling mistakes.
567 * doc/c-wasm32.texi: Likewise.
569 2020-10-05 T.K. Chia <u1049321969@caramail.com>
572 * NEWS: Updated for i386 lcall and ljmp change.
573 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
574 segment operand for immediate lcall and ljmp.
575 * testsuite/gas/i386/jump.d,
576 * testsuite/gas/i386/jump.s,
577 * testsuite/gas/i386/jump16.d,
578 * testsuite/gas/i386/jump16.e,
579 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
580 segment operand for immediate ljmp.
582 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
585 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
587 * testsuite/gas/i386/noreg64.d: Likewise.
588 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
589 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
591 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
594 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
596 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
597 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
599 2020-10-05 Nick Clifton <nickc@redhat.com>
602 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
603 the "o" section flag. Interpret it as a section index. Allow an
605 * doc/as.texi: Document the new behaviour.
606 * NEWS: Mention the new feature. Tidy entries.
607 * testsuite/gas/elf/sh-link-zero.s: New test.
608 * testsuite/gas/elf/sh-link-zero.d: New test driver.
609 * testsuite/gas/elf/elf.exp: Run the new test.
610 * testsuite/gas/elf/section21.l: Updated expected assembler
613 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
615 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
617 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
620 * config/tc-i386.c (process_suffix): Also check the register
621 operand for the address size prefix if the memory operand has
623 * testsuite/gas/i386/enqcmd-16bit.d: New file.
624 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
625 * testsuite/gas/i386/movdir-16bit.d: Likewise.
626 * testsuite/gas/i386/movdir-16bit.s: Likewise.
627 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
628 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
629 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
630 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
631 Remove the .code16 test.
632 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
633 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
634 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
635 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
636 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
637 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
638 * testsuite/gas/i386/enqcmd.d: Likewise.
639 * testsuite/gas/i386/movdir-intel.d: Likewise.
640 * testsuite/gas/i386/movdir.d: Likewise.
641 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
642 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
643 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
644 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
646 2020-10-02 Nick Clifton <nickc@redhat.com>
648 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
651 2020-10-01 Nick Clifton <nickc@redhat.com>
653 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
654 (obj_elf_attach_to_group): New function.
655 * doc/as.texi: Document the new directive.
656 * NEWS: Mention the new feature.
657 * testsuite/gas/elf/attach-1.s: New test.
658 * testsuite/gas/elf/attach-1.d: New test driver.
659 * testsuite/gas/elf/attach-2.s: New test.
660 * testsuite/gas/elf/attach-2.d: New test driver.
661 * testsuite/gas/elf/attach-err.s: New test.
662 * testsuite/gas/elf/attach-err.d: New test driver.
663 * testsuite/gas/elf/attach-err.err: New test error output.
664 * testsuite/gas/elf/elf.exp: Run the new tests.
666 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
669 * config/tc-i386.c (process_suffix): Check the register operand
670 for the address size prefix if the memory operand is symbol(%rip).
671 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
673 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
674 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
675 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
676 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
677 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
679 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
681 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
682 * doc/c-aarch64.texi: Update docs.
685 2020-09-30 Alex Coplan <alex.coplan@arm.com>
687 * NEWS: Mention recent Arm processor support.
689 2020-09-30 Alex Coplan <alex.coplan@arm.com>
691 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
692 * doc/c-aarch64.texi: Document support for Neoverse N2.
694 2020-09-30 Alan Modra <amodra@gmail.com>
696 * config/obj-elf.c (obj_elf_change_section): Rename variable to
697 avoid shadowing warning.
698 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
700 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
702 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
703 * doc/c-arm.texi: Update docs.
705 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
706 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
708 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
710 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
712 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
714 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
715 * doc/c-arm.texi: Document -mcpu=cortex-x1.
716 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
718 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
720 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
721 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
722 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
723 * testsuite/gas/aarch64/etm-ro.s: New test.
724 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
725 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
726 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
727 * testsuite/gas/aarch64/etm-wo.s: New test.
728 * testsuite/gas/aarch64/etm.s: New test.
729 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
730 disassembled now to trcstatr.
732 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
734 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
735 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
737 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
739 * testsuite/gas/aarch64/ete.d: New test.
740 * testsuite/gas/aarch64/ete.s: New test.
742 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
744 * testsuite/gas/aarch64/trbe-invalid.d: New test.
745 * testsuite/gas/aarch64/trbe-invalid.l: New test.
746 * testsuite/gas/aarch64/trbe-invalid.s: New test.
747 * testsuite/gas/aarch64/trbe.d: New test.
748 * testsuite/gas/aarch64/trbe.s: New test.
750 2020-09-28 Alex Coplan <alex.coplan@arm.com>
752 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
754 2020-09-28 Alex Coplan <alex.coplan@arm.com>
756 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
757 add missing F16 bit to Neoverse V1.
759 2020-09-26 Alan Modra <amodra@gmail.com>
761 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
762 for csky_get_control_regno.
763 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
765 2020-09-24 Jim Wilson <jimw@sifive.com>
768 * config/tc-riscv.c (append_insn): If in absolute section, emit
769 error before add_relaxed_insn call.
770 * testsuite/gas/riscv/absolute-sec.d: New.
771 * testsuite/gas/riscv/absolute-sec.l: New.
772 * testsuite/gas/riscv/absolute-sec.s: New.
774 2020-09-23 Mark Wielaard <mark@klomp.org>
776 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
778 2020-09-24 Alex Coplan <alex.coplan@arm.com>
780 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
781 * doc/c-arm.texi: Document Neoverse V1 support.
783 2020-09-24 Alex Coplan <alex.coplan@arm.com>
785 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
786 * doc/c-aarch64.texi: Document Neoverse V1 support.
788 2020-09-24 Alex Coplan <alex.coplan@arm.com>
790 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
791 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
793 2020-09-24 Lili Cui <lili.cui@intel.com>
796 * config/tc-i386.c (cpu_arch): Add .tdx.
797 (cpu_noarch): Likewise.
798 * doc/c-i386.texi: Document tdx.
799 * testsuite/gas/i386/i386.exp: Run tdx tests.
800 * testsuite/gas/i386/tdx.d: Likewise.
801 * testsuite/gas/i386/tdx.s: Likewise.
802 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
803 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
805 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
807 * config/tc-csky.c (parse_type_ctrlreg): Use function
808 csky_get_control_regno to operand.
809 (csky_get_reg_val): Likewise.
810 (is_reg_sp_with_bracket): Use function csky_get_reg_val
813 (is_oimm_within_range): Fix, report error when operand
815 (parse_type_cpreg): Refine.
816 (parse_type_cpcreg): Refine.
817 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
818 (md_assemble): Fix no error reporting somtimes when
819 operands number are not fit.
820 (csky_addc64): Refine.
821 (csky_subc64): Refine.
823 (v1_work_fpu_fo): Refine.
824 (v1_work_fpu_read): Refine.
825 (v1_work_fpu_writed): Refine.
826 (v1_work_fpu_readd): Refine.
827 (v2_work_addc): New function, strengthen the operands legality
829 * testsuite/gas/csky/all.d : Use register number format when
830 disassemble register name by default.
831 * testsuite/gas/csky/cskyv2_all.d : Likewise.
832 * testsuite/gas/csky/trust.d: Likewise.
833 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
834 * testsuite/gas/csky/trust.s : Fix.
836 2020-09-23 Lili Cui <lili.cui@intel.com>
838 * NEWS: Add Key Locker.
839 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
840 (cpu_noarch): Likewise.
841 * doc/c-i386.texi: Document kl and wide_kl.
842 * testsuite/gas/i386/i386.exp: Run keylocker tests.
843 * testsuite/gas/i386/keylocker-intel.d: New test.
844 * testsuite/gas/i386/keylocker.d: Likewise.
845 * testsuite/gas/i386/keylocker.s: Likewise.
846 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
847 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
848 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
849 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
850 * testsuite/gas/i386/property-10.d: Likewise.
851 * testsuite/gas/i386/property-10.s: Likewise.
853 2020-09-21 Alan Modra <amodra@gmail.com>
856 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
858 (riscv_call): Tie them off after the jalr.
859 (md_apply_fix): Zero fx_size of RELAX fixup.
861 2020-09-018 David Faust <david.faust@oracle.com>
863 * testsuite/gas/bpf/alu-xbpf.d: New file.
864 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
865 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
866 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
867 * testuiste/gas/bpf/bpf.exp: Run new tests.
869 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
872 * read.c (bss_alloc): Convert size parameter from octets to
875 2020-09-17 Alan Modra <amodra@gmail.com>
877 * testsuite/gas/i386/i386.exp: Return early if not x86.
879 2020-09-16 Alan Modra <amodra@gmail.com>
881 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
882 elf_symbol_from invocation.
883 * config/tc-aarch64.c (s_variant_pcs): Likewise.
884 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
885 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
886 (ppc_fix_adjustable): Likewise.
887 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
889 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
891 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
892 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
894 2020-09-15 Alan Modra <amodra@gmail.com>
897 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
898 bignum. Use unsigned "v"
899 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
900 (double_to_single): Likewise.
902 2020-09-15 Nick Clifton <nickc@redhat.com>
904 * read.c (s_nop): Preserve the input_line_pointer around the call
906 * config/tc-s12z.c (md_assemble): Revert previous delta.
908 2020-09-15 David Faust <david.faust@oracle.com>
910 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
912 2020-09-14 Nick Clifton <nickc@redhat.com>
914 * read.c (s_nop): New function. Handles the .nop directive.
915 (potable): Add entry for "nop".
917 * read.h (s_nop): Add prototype.
918 * config/tc-bpf.h (md_single_noop_insn): Define.
919 * config/tc-mmix.h (md_single_noop_insn): Define.
920 * config/tc-or1k.h (md_single_noop_insn): Define.
921 * config/tc-ia64.h (md_single_noop_insn): Define.
922 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
923 rather than corrupting it.
924 * write.c (relax_segment): Update error message regarding
925 non-absolute values passed to .fill and .nops.
926 * NEWS: Mention the new directive.
927 * doc/as.texi: Document the new directive.
928 * doc/internals.texi: Document the new internal macros used to
929 implement the new directive.
930 * testsuite/gas/all/nop.s: New test.
931 * testsuite/gas/all/nop.d: New test control file.
932 * testsuite/gas/all/gas.exp: Run the new test.
933 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
934 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
936 * testsuite/gas/elf/elf.exp: Run the new test.
937 * testsuite/gas/i386/space1.l: Adjust expected output.
939 2020-09-07 Mark Wielaard <mark@klomp.org>
941 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
942 are generated for the DWARF format.
943 (Loc): Add that it is an error to both use a .loc directive and
944 generate a .debug_line yourself.
945 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
946 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
947 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
948 an error. Only create .debug_line if it is empty (or doesn't exist).
949 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
951 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
953 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
955 * config/tc-csky.c (md_begin): Enable extend lrw by default for
956 CK802, CK803 and CK860.
958 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
960 * config/tc-csky.c (struct csky_cpu_info): Add new members
961 isa_flag, features and ver.
962 (struct csky_cpu_feature): New.
963 (struct csky_cpu_version): New.
964 (CSKY_FEATURE_MAX): Define.
965 (CSKY_CPU_REVERISON_MAX): Define.
966 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
967 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
968 Define, each standard one collection of instructions.
969 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
970 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
971 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
972 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
973 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
974 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
975 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
976 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
977 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
978 the features combination used by cpu.
979 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
980 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
981 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
982 Define, version information used by cpu.
983 (csky_cpus): Refine, and add CK804, CK805 and CK800.
985 (parse_arch): Refine.
986 (md_show_usage): Refine.
989 2020-09-09 Alan Modra <amodra@gmail.com>
991 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
992 valueT is smaller than 64 bits.
994 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
996 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
997 (CSKY_ISA_860): Likewise.
999 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1001 * config/tc-csky.c (float_abi): New.
1002 (md_longopts): Add mfloat-abi.
1003 (struct sky_option_value_table): New.
1004 (csky_float_abis): New, the possible values for -mfloat-abi.
1005 (parse_float_abi): New funtion.
1006 (md_show_usage): Show help information for -mfloat-abi.
1007 (set_csky_attribute): Store float-abi value.
1009 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1011 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
1012 helper function to encode fpuv3 fmovi instructions.
1013 (float_work_fpuv3_fstore): New function.
1014 (struct literal): Add new member 'offset'.
1015 (csky_cpus): New cpu CK860f.
1016 (enter_literal): Return literal pool pointer instead of offset.
1017 (parse_rt): Adjust the change of enter_literal.
1018 (parse_rtf): Likewise.
1019 (v1_work_lrw): Likewise.
1020 (v1_work_jbsr): Likewise.
1021 (v2_work_lrw): Likewise.
1022 (v2_work_jbsr): Likewise.
1023 (v2_work_jsri): Likewise.
1024 (vdsp_work_vlrw): Likewise.
1025 (is_freglist_legal): Add handler for FPUV3.
1026 (parse_type_freg): Likewise.
1027 (is_imm_within_range): Set e.X_add_number if it is a signed and
1029 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
1030 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
1031 and OPRND_TYPE_DFLOAT_FMOVI.
1032 (float_to_half): Convert float number to harf float.
1033 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
1034 the test cases for FPUV3, they are divided by instruction
1035 operands format and both have legal cases and illegal cases.
1037 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1038 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1040 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
1041 (msp430_md_end): Call msp430_insert_uleb128_fixes.
1043 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1045 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
1046 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
1048 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1050 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1051 validation function.
1052 (parse_sys_ins_reg): Likewise.
1053 (print_operands): Pass CPU features to aarch64_print_operand().
1054 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1055 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1056 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1057 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1058 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1059 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1060 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1062 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1064 * testsuite/gas/aarch64/dfb.d: New test.
1065 * testsuite/gas/aarch64/dfb.s: Input.
1067 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1069 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1070 * doc/c-aarch64.texi: Document -march=armv8-r.
1072 2020-09-07 Mark Wielaard <mark@klomp.org>
1074 * dwarf2dbg.c (add_line_strp): New function.
1075 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1076 arguments, Use DW_FORM_line_strp for dir and file. Call
1077 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1078 (out_debug_line): Call out_dir_and_file_list with line_seg and
1080 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
1083 2020-09-07 Mark Wielaard <mark@klomp.org>
1085 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1086 (out_debug_ranges): Add ranges_sym argument and set it.
1087 (out_debug_rnglists): New function.
1088 (out_debug_info): Change ranges_seg argument to ranges_sym
1089 and use it to set DW_AT_ranges value.
1090 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1091 DWARF2_VERSION 5 call out_debug_rnglists.
1093 2020-09-07 Mark Wielaard <mark@klomp.org>
1095 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1097 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
1099 2020-09-01 Mark Wielaard <mark@klomp.org>
1101 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1102 version 4 or higher.
1104 2020-09-02 Alan Modra <amodra@gmail.com>
1106 * expr.c (add_to_result, subtract_from_result): Use unsigned
1107 addition and subtraction.
1109 2020-09-02 Alan Modra <amodra@gmail.com>
1111 * config/tc-z80.c (is_overflow): Avoid too large shift.
1113 2020-09-02 Alan Modra <amodra@gmail.com>
1115 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1118 2020-09-02 Alan Modra <amodra@gmail.com>
1120 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1122 2020-09-02 Alan Modra <amodra@gmail.com>
1124 * config/tc-mips.c (load_register): Avoid too large shift.
1126 2020-09-02 Alan Modra <amodra@gmail.com>
1128 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1130 2020-09-02 Alan Modra <amodra@gmail.com>
1132 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1133 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1134 (rtsd_immediate): Use correctly typed unsigned variables.
1136 2020-09-02 Alan Modra <amodra@gmail.com>
1138 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1139 constant shifted left.
1141 2020-09-02 Alan Modra <amodra@gmail.com>
1143 * config/bfin-lex.l: Use an unsigned type for "value".
1145 2020-09-02 Alan Modra <amodra@gmail.com>
1147 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1150 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1152 * config/tc-csky.c (csky_cpus): Add ck803r3.
1153 (CSKY_ISA_803R3): Define.
1154 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1156 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1158 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1160 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1162 * config/tc-csky.c (struct literal): New member bignum.
1163 (dump_literals): Handle big constant.
1164 (enter_literal): Likewise.
1165 (parse_type_freg): Handle vector register.
1167 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1169 * doc/as.texi: Document the .tls_common directive.
1171 2020-09-01 Alan Modra <amodra@gmail.com>
1177 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1178 uncond_value unsigned.
1179 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1180 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1181 (encode_thumb32_immediate): Shift left 0xffU.
1182 (double_to_single): Make sign unsigned. Tidy.
1183 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1185 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1186 (md_assemble): Likewise.
1187 (handle_pred_state): Make cond unsigned.
1188 (thumb32_negate_data_op): Make variables unsigned.
1189 (md_apply_fix): Make value and newval unsigned, adjust uses.
1191 2020-08-31 Alan Modra <amodra@gmail.com>
1194 * config/tc-z8k.c (buffer): Use unsigned char.
1195 (apply_fix): Use unsigned char* pointers.
1196 (build_bytes): Likewise and mask nibbles when packing.
1198 2020-08-31 Alan Modra <amodra@gmail.com>
1201 * config/tc-v850.c (parse_register_list): Shift 1u left.
1203 2020-08-31 Alan Modra <amodra@gmail.com>
1206 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1208 2020-08-31 Alan Modra <amodra@gmail.com>
1211 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1213 2020-08-31 Alan Modra <amodra@gmail.com>
1216 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1217 * config/tc-score7.c (s7_apply_fix): Likewise.
1219 2020-08-31 Alan Modra <amodra@gmail.com>
1222 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1224 2020-08-31 Alan Modra <amodra@gmail.com>
1227 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1229 2020-08-31 Alan Modra <amodra@gmail.com>
1234 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1235 (load_register): Shift 0xffffU left.
1237 2020-08-31 Alan Modra <amodra@gmail.com>
1240 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1242 2020-08-31 Alan Modra <amodra@gmail.com>
1245 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1248 2020-08-31 Alan Modra <amodra@gmail.com>
1251 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1252 VALID_* macros to unsigned.
1254 2020-08-31 Alan Modra <amodra@gmail.com>
1256 * config/tc-crx.c: Formatting.
1257 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1259 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1260 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1261 (handle_LoadStor, getconstant, check_range, getreg_image),
1262 (parse_operands, parse_insn, print_operand, print_constant),
1263 (exponent2scale, mask_reg, process_label_constant, set_operand),
1264 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1265 (print_insn): Make static.
1266 (print_constant): Make "constant" unsigned.
1267 (assemble_insn): Tidy REVERSE_MATCH index calc.
1268 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1270 2020-08-31 Alan Modra <amodra@gmail.com>
1273 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1275 2020-08-30 Alan Modra <amodra@gmail.com>
1277 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1278 overflow test without UB. Avoid other UB shifts by making them
1281 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1283 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1284 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1285 (SET_ERROR_INTEGER): New.
1286 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1287 ERROR_VREG_OVER_RANGE.
1288 (csky_show_error): Pass an integer argument for some error
1290 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1291 (parse_rt): Likewise.
1292 (parse_type_ctrlreg): Likewise.
1293 (csky_get_reg_val): Likewise.
1294 (is_reglist_legal): Likewise.
1295 (is_freglist_legal): Likewise.
1296 (is_reglist_dash_comma_legal): Likewise.
1297 (is_reg_lshift_illegal): Likewise.
1298 (is_psr_bit): Likewise.
1299 (parse_type_cpreg): Likewise.
1300 (parse_type_cpcreg): Likewise.
1301 (parse_type_areg): Likewise.
1302 (parse_type_freg): Likewise.
1303 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1304 (get_operand_value): Likewise.
1305 (parse_operands_op): Likewise and call is_imm_within_range,
1306 is_imm_within_range_ext and is_oimm_within_range.
1307 (md_assemble): Likewise.
1308 (is_imm_within_range): New.
1309 (is_imm_within_range_ext): Rename from is_imm_over_range.
1310 (is_oimm_within_range): Rename from is_oimm_over_range.
1311 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1312 (csky_rolc): call is_imm_within_range instead of
1315 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1317 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1318 -mcpu=ck803ern are both added.
1319 (parse_ldst_imm): Fix error message.
1321 2020-08-30 Alan Modra <amodra@gmail.com>
1323 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1324 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1325 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1326 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1327 * testsuite/gas/cr16/storb_test.d: Likewise.
1328 * testsuite/gas/cr16/storw_test.d: Likewise.
1329 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1330 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1332 2020-08-30 Alan Modra <amodra@gmail.com>
1336 * config/tc-cr16.c: Include limits.h, formatting.
1337 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1339 (getconstant): Handle zero nbits.
1340 (print_operand): Use unsigned variables. Simplify handling of
1342 (check_range): Use int32_t variables. Correct range checks.
1344 2020-08-29 Alan Modra <amodra@gmail.com>
1347 * config/tc-pj.c (md_assemble): Don't loop past end of
1350 2020-08-28 Alan Modra <amodra@gmail.com>
1353 * config/tc-ia64.c (parse_operands): Don't access past end of
1356 2020-08-26 Mark Wielaard <mark@klomp.org>
1358 * as.c (parse_args): Handle bad -gdwarf options.
1360 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1362 * config/tc-csky.c (md_begin): Set attributes.
1363 (isa_flag): Change type to unsigned 64 bits.
1364 (struct csky_cpu_info): Likewise.
1365 (struct csky_macro_info): Likewise.
1366 (set_csky_attribute): New.
1367 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1368 * testsuite/gas/csky/all.d: Likewise.
1369 * testsuite/gas/csky/bsr1.d: Likewise.
1370 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1371 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1372 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1373 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1374 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1375 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1376 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1377 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1378 * testsuite/gas/csky/java.d: Likewise.
1379 * testsuite/gas/csky/v1_float.d: Likewise.
1380 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1381 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1382 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1383 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1384 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1385 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1386 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1387 * testsuite/gas/elf/section2.e-csky: New.
1389 2020-08-27 Alan Modra <amodra@gmail.com>
1392 * cgen.c (weak_operand_overflow_check): Handle opmask for
1393 operand length zero. Use 1UL constant.
1395 2020-08-26 Alan Modra <amodra@gmail.com>
1398 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1399 when n_entries is zero.
1401 2020-08-26 Alan Modra <amodra@gmail.com>
1404 * symbols.c: Include limits.h.
1405 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1406 unsigned shift. Warn if shift count larger than valueT size.
1408 2020-08-26 Alan Modra <amodra@gmail.com>
1411 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1413 2020-08-25 Alan Modra <amodra@gmail.com>
1415 2020-08-26 David Faust <david.faust@oracle.com>
1417 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1418 * testsuite/gas/bpf/indcall-1.d: New file.
1419 * testsuite/gas/bpf/indcall-1.s: Likewise.
1420 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1421 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1422 * testsuite/gas/bpf/bpf.exp: Run new tests.
1424 2020-08-25 Alan Modra <amodra@gmail.com>
1427 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
1428 misc_symbol_hash entries without values.
1430 2020-08-25 Alan Modra <amodra@gmail.com>
1433 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1434 insn with name = "".
1436 2020-08-25 Alan Modra <amodra@gmail.com>
1439 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1440 two or three chars, and don't bother copying.
1442 2020-08-25 Alan Modra <amodra@gmail.com>
1445 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1448 2020-08-25 Alan Modra <amodra@gmail.com>
1451 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1452 (dollar_label_clear): Don't call memset with NULL pointer.
1454 2020-08-25 Alan Modra <amodra@gmail.com>
1456 * config/tc-arc.c (declare_register_set): Avoid false positive
1457 format-overflow warning.
1458 * config/tc-epiphany.c (md_assemble): Likewise.
1459 * config/tc-mips.c (md_begin): Likewise.
1460 * config/tc-mmix.c (mmix_md_begin): Likewise.
1461 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1462 positive "may be used uninitialized" warning.
1464 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1466 * config/tc-csky.c (csky_archs): Add item for CK860,
1467 change ck810 and ck807's arch_flag.
1468 (csky_cpus): Add item for CK860.
1469 (md_begin): Enable DSP for CK810 and CK807 by default.
1470 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
1471 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1472 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1473 * testsuite/gas/csky/cskyv2_ck860.d: New.
1474 * testsuite/gas/csky/cskyv2_ck860.s: New.
1475 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1476 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1478 2020-08-24 Alan Modra <amodra@gmail.com>
1480 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1481 in case where it isn't copied.
1482 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1483 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1484 rather than disassembling.
1485 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1487 2020-08-24 Alan Modra <amodra@gmail.com>
1489 * config/tc-aarch64.c (md_begin): Don't bother checking for
1490 out of memory failure from str_htab_create.
1491 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1492 (arc_extcorereg, arc_stralloc): Likewise.
1493 * config/tc-arm.c (md_begin): Likewise.
1494 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1495 * config/tc-cris.c (md_begin): Likewise.
1496 * config/tc-crx.c (md_begin): Likewise.
1497 * config/tc-pdp11.c (md_begin): Likewise.
1498 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1499 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1501 2020-08-24 Alan Modra <amodra@gmail.com>
1503 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1504 "may be used uninitialised".
1505 (opcode_lookup): Likewise.
1507 2020-08-24 Alan Modra <amodra@gmail.com>
1510 * symbols.c (local_symbol_convert): Clear out xtra.
1512 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1514 * config/tc-csky.c (CSKY_ISA_803R2): New.
1515 (csky_archs): Add ck803r2 series.
1516 (md_begin): Fix warning about -medsp.
1517 (csky_get_freg_val): Support lowercase of fpu register name.
1518 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1519 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1521 2020-08-23 Alan Modra <amodra@gmail.com>
1524 * hash.h (htab_insert): Update prototype and comment.
1525 (struct string_tuple): Make "value" a const void*.
1526 (string_tuple_alloc): Likewise.
1527 (str_hash_find, str_hash_find_n): Cast returned value.
1528 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1529 Free alloc'd element when not inserted.
1530 * hash.c (htab_insert): Likewise. Return slot when element exists,
1531 otherwise return NULL.
1532 * read.c (pop_insert): Insert into hash table without first searching.
1533 * config/tc-avr.c (md_begin): Likewise.
1534 * config/tc-msp430.c (md_begin): Likewise.
1535 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1536 * config/tc-v850.c (md_begin): Likewise.
1537 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1538 (delete_macro): Delete from hash table.
1539 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1541 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1542 replacement of hash table entries.
1543 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1544 * config/obj-coff.c (tag_insert): Likewise.
1545 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1546 * config/tc-m68k.c (md_begin): Likewise for aliases.
1547 * config/tc-tic4x.c (tic4x_asg): Likewise.
1548 * config/tc-tic6x.c (md_begin): Likewise.
1550 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1552 * ecoff.c (add_string, get_tag): Likewise.
1553 * macro.c (expand_irp): Likewise.
1554 * config/obj-elf.c (build_additional_section_info): Likewise.
1555 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1556 (checked_hash_insert): Likewise.
1557 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1558 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1559 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1560 * config/tc-arm.c (insert_reg_alias): Likewise.
1561 (arm_tc_equal_in_insn, md_begin): Likewise.
1562 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1563 * config/tc-cris.c (md_begin): Likewise.
1564 * config/tc-crx.c (md_begin): Likewise.
1565 * config/tc-csky.c (md_begin): Likewise.
1566 * config/tc-d10v.c (md_begin): Likewise.
1567 * config/tc-dlx.c (md_begin): Likewise.
1568 * config/tc-ft32.c (md_begin): Likewise.
1569 * config/tc-h8300.c (md_begin): Likewise.
1570 * config/tc-hppa.c (md_begin): Likewise.
1571 * config/tc-i386.c (md_begin): Likewise.
1572 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1573 (md_begin, dot_alias): Likewise.
1574 * config/tc-m68hc11.c (md_begin): Likewise.
1575 * config/tc-m68k.c (md_begin): Likewise.
1576 * config/tc-mcore.c (md_begin): Likewise.
1577 * config/tc-microblaze.c (md_begin): Likewise.
1578 * config/tc-mips.c (md_begin): Likewise.
1579 * config/tc-mmix.c (md_begin): Likewise.
1580 * config/tc-mn10200.c (md_begin): Likewise.
1581 * config/tc-mn10300.c (md_begin): Likewise.
1582 * config/tc-moxie.c (md_begin): Likewise.
1583 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1584 * config/tc-nios2.c (md_begin): Likewise.
1585 * config/tc-ns32k.c (md_begin): Likewise.
1586 * config/tc-pdp11.c (md_begin): Likewise.
1587 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1588 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1589 * config/tc-pru.c (md_begin): Likewise.
1590 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1591 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1592 (riscv_init_csr_hash): Likewise.
1593 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1594 * config/tc-score.c (s3_insert_reg): Likewise.
1595 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1596 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1597 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1598 * config/tc-sh.c (md_begin): Likewise.
1599 * config/tc-sparc.c (md_begin): Likewise.
1600 * config/tc-spu.c (md_begin): Likewise.
1601 * config/tc-tic30.c (md_begin): Likewise.
1602 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1603 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1604 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1605 (subsym_substitute): Likewise.
1606 * config/tc-tilegx.c (md_begin): Likewise.
1607 * config/tc-tilepro.c (md_begin): Likewise.
1608 * config/tc-vax.c (vip_begin): Likewise.
1609 * config/tc-wasm32.c (md_begin): Likewise.
1610 * config/tc-xgate.c (md_begin): Likewise.
1611 * config/tc-z8k.c (md_begin): Likewise.
1612 * testsuite/gas/ppc/dcbt.d,
1613 * testsuite/gas/ppc/dcbt.s: New test.
1614 * testsuite/gas/ppc/ppc.exp: Run it.
1616 * ecoff.c (add_string): Report fatal error on duplicates.
1617 * config/tc-alpha.c (md_begin): Likewise.
1618 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1619 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1620 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1621 * config/tc-cris.c (md_begin): Likewise.
1622 * config/tc-crx.c (md_begin): Likewise.
1623 * config/tc-dlx.c (md_begin): Likewise.
1624 * config/tc-hppa.c (md_begin): Likewise.
1625 * config/tc-i386.c (md_begin): Likewise.
1626 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1627 (md_begin): Likewise.
1628 * config/tc-m68k.c (md_begin): Likewise.
1629 * config/tc-mips.c (md_begin): Likewise.
1630 * config/tc-nios2.c (md_begin): Likewise.
1631 * config/tc-ns32k.c (md_begin): Likewise.
1632 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1633 * config/tc-pru.c (md_begin): Likewise.
1634 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1635 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1636 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1637 * config/tc-sparc.c (md_begin): Likewise.
1638 * config/tc-tic30.c (md_begin): Likewise.
1639 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1640 * config/tc-tilegx.c (md_begin): Likewise.
1641 * config/tc-tilepro.c (md_begin): Likewise.
1642 * config/tc-vax.c (vip_begin): Likewise.
1644 * config/tc-alpha.c,
1650 * config/tc-m68hc11.c,
1652 * config/tc-microblaze.c,
1653 * config/tc-ns32k.c,
1656 * config/tc-score.c,
1657 * config/tc-score7.c,
1658 * config/tc-tic4x.c,
1659 * config/tc-tic54x.c,
1660 * config/tc-tilegx.c,
1661 * config/tc-tilepro.c,
1662 * config/tc-xgate.c: Formatting.
1664 2020-08-21 Alan Modra <amodra@gmail.com>
1666 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1667 Delete union. Adjust code throughout file.
1668 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1670 (struct xsymbol): ..this. New struct. Adjust code throughout file
1671 accessing these fields.
1672 (struct symbol_entry): Delete.
1673 (union symbol_entry): New.
1674 (hash_symbol_entry): Adjust for symbol_entry_t change.
1675 (symbol_entry_find): Likewise.
1676 (eq_symbol_entry): Compare hash values too.
1677 (symbol_entry_alloc): Delete.
1678 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1679 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1680 (local_hash): Delete.
1681 (abs_symbol_x, dot_symbol_x): New static var.
1682 (symbol_init): New function.
1683 (symbol_create): Rewrite.
1684 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1685 test of flags.local_symbol.
1686 (local_symbol_make): Adjust for struct local_symbol changes.
1687 (local_symbol_convert): Rewrite. Adjust all callers.
1688 (symbol_table_insert): Simplify.
1689 (symbol_clone): Comment on local sym cloning. Handle split symbol
1691 (get_real_sym): Delete. Remove all uses.
1692 (symbol_find_exact_noref): Simplify.
1693 (resolve_local_symbol): Don't resolve non-locals.
1694 (S_SET_SEGMENT): Don't special case reg_section.
1695 (S_SET_NAME): Set both name and bsym->name.
1696 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1697 (symbol_symbolS): Update comment.
1698 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1699 (dot_symbol_init): Adjust dot_symbol setup.
1700 (symbol_print_statistics): Delete local_hash stats.
1702 2020-08-21 Alan Modra <amodra@gmail.com>
1704 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1705 and remove sy_ from other field names. Update throughout.
1706 (struct symbol): Remove sy_ from field names. Delete unused
1707 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1708 (struct local_symbol): ..here. Remove lsy_ from field names.
1709 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1710 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1711 Expand uses throughout file.
1712 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1713 (symbol_new): Move symbol_table_frozen test to..
1714 (symbol_append): ..here, and..
1715 (symbol_insert): ..here.
1716 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1717 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1718 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1720 2020-08-21 Alan Modra <amodra@gmail.com>
1722 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1723 (symbol_temp_new): Arrange params as section, frag, offset.
1724 * symbols.c: Adjust to suit.
1727 * dwarf2dbg.c: Likewise.
1728 * ecoff.c: Likewise.
1730 * itbl-ops.c: Likewise.
1732 * stabs.c: Likewise.
1733 * subsegs.c: Likewise.
1734 * config/obj-coff.c: Likewise.
1735 * config/obj-elf.c: Likewise.
1736 * config/obj-macho.c: Likewise.
1737 * config/tc-aarch64.c: Likewise.
1738 * config/tc-alpha.c: Likewise.
1739 * config/tc-arc.c: Likewise.
1740 * config/tc-arm.c: Likewise.
1741 * config/tc-avr.c: Likewise.
1742 * config/tc-cr16.c: Likewise.
1743 * config/tc-cris.c: Likewise.
1744 * config/tc-csky.c: Likewise.
1745 * config/tc-dlx.c: Likewise.
1746 * config/tc-hppa.c: Likewise.
1747 * config/tc-i386.c: Likewise.
1748 * config/tc-ia64.c: Likewise.
1749 * config/tc-m32r.c: Likewise.
1750 * config/tc-m68k.c: Likewise.
1751 * config/tc-mips.c: Likewise.
1752 * config/tc-mmix.c: Likewise.
1753 * config/tc-mn10200.c: Likewise.
1754 * config/tc-mn10300.c: Likewise.
1755 * config/tc-nds32.c: Likewise.
1756 * config/tc-nios2.c: Likewise.
1757 * config/tc-ppc.c: Likewise.
1758 * config/tc-riscv.c: Likewise.
1759 * config/tc-s390.c: Likewise.
1760 * config/tc-sh.c: Likewise.
1761 * config/tc-tic4x.c: Likewise.
1762 * config/tc-tic54x.c: Likewise.
1763 * config/tc-xtensa.c: Likewise.
1765 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1767 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1768 (md_assemble): Assign value to csky_insn.last_isize.
1769 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1770 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1772 2020-08-20 Martin Liska <mliska@suse.cz>
1774 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1776 * as.c: Remove the options from help.
1777 * doc/as.texi: Remove options.
1778 * doc/internals.texi: Remove hash from documentation.
1779 * hash.c (struct hash_entry): Remove.
1780 (struct hash_control): Likewise.
1781 (set_gas_hash_table_size): Likewise.
1782 (hash_new_sized): Likewise.
1783 (hash_new): Likewise.
1784 (hash_die): Likewise.
1785 (hash_lookup): Likewise.
1786 (hash_insert): Likewise.
1787 (hash_jam): Likewise.
1788 (hash_replace): Likewise.
1789 (hash_find): Likewise.
1790 (hash_find_n): Likewise.
1791 (hash_delete): Likewise.
1792 (hash_traverse): Likewise.
1793 (hash_print_statistics): Likewise.
1795 (STATBUFSIZE): Likewise.
1798 (destroy): Likewise.
1799 (applicatee): Likewise.
1800 (whattable): Likewise.
1801 * hash.h (struct hash_control): Likewise.
1802 (set_gas_hash_table_size): Likewise.
1803 (hash_new): Likewise.
1804 (hash_new_sized): Likewise.
1805 (hash_die): Likewise.
1806 (hash_insert): Likewise.
1807 (hash_jam): Likewise.
1808 (hash_replace): Likewise.
1809 (hash_find): Likewise.
1810 (hash_find_n): Likewise.
1811 (hash_delete): Likewise.
1812 (hash_traverse): Likewise.
1813 (hash_print_statistics): Likewise.
1815 2020-08-20 Martin Liska <mliska@suse.cz>
1817 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1819 (seh_hash_find): Likewise.
1820 (seh_hash_find_or_make): Likewise.
1821 * config/obj-coff.c (tag_init): Likewise.
1822 (tag_insert): Likewise.
1823 (tag_find): Likewise.
1824 * config/obj-elf.c (struct group_list): Likewise.
1825 (build_additional_section_info): Likewise.
1826 (free_section_idx): Likewise.
1827 (elf_adjust_symtab): Likewise.
1828 (elf_frob_file_after_relocs): Likewise.
1829 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1830 (parse_reg): Likewise.
1831 (insert_reg_alias): Likewise.
1832 (create_register_alias): Likewise.
1833 (s_unreq): Likewise.
1834 (parse_shift): Likewise.
1835 (parse_pldop): Likewise.
1836 (parse_barrier): Likewise.
1837 (parse_barrier_psb): Likewise.
1838 (parse_bti_operand): Likewise.
1839 (parse_sys_reg): Likewise.
1840 (parse_sys_ins_reg): Likewise.
1841 (lookup_mnemonic): Likewise.
1842 (opcode_lookup): Likewise.
1843 (parse_operands): Likewise.
1844 (checked_hash_insert): Likewise.
1845 (sysreg_hash_insert): Likewise.
1846 (fill_instruction_hash_table): Likewise.
1847 (md_begin): Likewise.
1848 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1849 (get_alpha_reloc_tag): Likewise.
1850 (assemble_tokens_to_insn): Likewise.
1851 (assemble_tokens): Likewise.
1852 (md_begin): Likewise.
1853 * config/tc-arc.c (arc_find_opcode): Likewise.
1854 (arc_insert_opcode): Likewise.
1855 (find_opcode_match): Likewise.
1856 (declare_register): Likewise.
1857 (declare_addrtype): Likewise.
1858 (md_begin): Likewise.
1859 (arc_parse_name): Likewise.
1860 (tc_arc_regname_to_dw2regnum): Likewise.
1861 (arc_extcorereg): Likewise.
1862 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1863 (arm_reg_parse_multi): Likewise.
1864 (parse_reloc): Likewise.
1865 (insert_reg_alias): Likewise.
1866 (create_register_alias): Likewise.
1867 (s_unreq): Likewise.
1868 (parse_shift): Likewise.
1869 (parse_psr): Likewise.
1870 (parse_cond): Likewise.
1871 (parse_barrier): Likewise.
1872 (do_vfp_nsyn_opcode): Likewise.
1873 (opcode_lookup): Likewise.
1874 (arm_tc_equal_in_insn): Likewise.
1875 (md_begin): Likewise.
1876 * config/tc-avr.c (md_begin): Likewise.
1877 (avr_ldi_expression): Likewise.
1878 (md_assemble): Likewise.
1879 (avr_update_gccisr): Likewise.
1880 (avr_emit_insn): Likewise.
1881 * config/tc-cr16.c (get_register): Likewise.
1882 (get_register_pair): Likewise.
1883 (get_index_register): Likewise.
1884 (get_index_register_pair): Likewise.
1885 (get_pregister): Likewise.
1886 (get_pregisterp): Likewise.
1887 (initialise_reg_hash_table): Likewise.
1888 (md_begin): Likewise.
1889 (cr16_assemble): Likewise.
1890 (md_assemble): Likewise.
1891 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1892 (md_begin): Likewise.
1893 (cris_process_instruction): Likewise.
1894 * config/tc-crx.c (get_register): Likewise.
1895 (get_copregister): Likewise.
1896 (md_begin): Likewise.
1897 (md_assemble): Likewise.
1898 * config/tc-csky.c (md_begin): Likewise.
1899 (parse_opcode): Likewise.
1900 (get_operand_value): Likewise.
1901 (v1_work_jbsr): Likewise.
1902 (v2_work_rotlc): Likewise.
1903 (v2_work_bgeni): Likewise.
1904 (v2_work_not): Likewise.
1905 * config/tc-d10v.c (sizeof): Likewise.
1906 (md_begin): Likewise.
1907 (do_assemble): Likewise.
1908 (md_apply_fix): Likewise.
1909 * config/tc-d30v.c (sizeof): Likewise.
1910 (md_begin): Likewise.
1911 (do_assemble): Likewise.
1912 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1913 (md_begin): Likewise.
1914 (machine_ip): Likewise.
1915 * config/tc-ft32.c (md_begin): Likewise.
1916 (md_assemble): Likewise.
1917 * config/tc-h8300.c (md_begin): Likewise.
1918 (md_assemble): Likewise.
1919 * config/tc-hppa.c (pa_ip): Likewise.
1920 (md_begin): Likewise.
1921 * config/tc-i386.c (md_begin): Likewise.
1922 (i386_print_statistics): Likewise.
1923 (parse_insn): Likewise.
1924 (process_operands): Likewise.
1925 (i386_index_check): Likewise.
1926 (parse_real_register): Likewise.
1927 * config/tc-ia64.c (dot_rot): Likewise.
1928 (dot_entry): Likewise.
1929 (declare_register): Likewise.
1930 (md_begin): Likewise.
1931 (ia64_parse_name): Likewise.
1932 (md_assemble): Likewise.
1933 (dot_alias): Likewise.
1934 (do_alias): Likewise.
1935 (ia64_adjust_symtab): Likewise.
1936 (do_secalias): Likewise.
1937 (ia64_frob_file): Likewise.
1938 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1939 (md_begin): Likewise.
1940 (print_insn_format): Likewise.
1941 (md_assemble): Likewise.
1942 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1943 (m68k_ip): Likewise.
1944 (md_begin): Likewise.
1945 * config/tc-mcore.c (md_begin): Likewise.
1946 (md_assemble): Likewise.
1947 * config/tc-microblaze.c (md_begin): Likewise.
1948 (md_assemble): Likewise.
1949 (md_apply_fix): Likewise.
1950 * config/tc-mips.c (nopic_need_relax): Likewise.
1951 (md_begin): Likewise.
1952 (macro_build): Likewise.
1953 (mips16_macro_build): Likewise.
1954 (mips_lookup_insn): Likewise.
1955 (mips_ip): Likewise.
1956 (mips16_ip): Likewise.
1957 * config/tc-mmix.c (sizeof): Likewise.
1958 (mmix_md_begin): Likewise.
1959 (md_assemble): Likewise.
1960 * config/tc-mn10200.c (md_begin): Likewise.
1961 (md_assemble): Likewise.
1962 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1963 (md_begin): Likewise.
1964 (md_assemble): Likewise.
1965 * config/tc-moxie.c (md_begin): Likewise.
1966 (md_assemble): Likewise.
1967 * config/tc-msp430.c (md_begin): Likewise.
1968 (msp430_operands): Likewise.
1969 (md_assemble): Likewise.
1970 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1971 (builtin_isreg): Likewise.
1972 (builtin_regnum): Likewise.
1973 (nds32_init_nds32_pseudo_opcodes): Likewise.
1974 (nds32_lookup_pseudo_opcode): Likewise.
1975 (nds32_relax_hint): Likewise.
1976 (md_begin): Likewise.
1977 (nds32_find_reloc_table): Likewise.
1978 (nds32_elf_append_relax_relocs_traverse): Likewise.
1979 (nds32_relax_branch_instructions): Likewise.
1980 (md_convert_frag): Likewise.
1981 (nds32_elf_analysis_relax_hint): Likewise.
1982 (tc_nds32_regname_to_dw2regnum): Likewise.
1983 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1984 (nios2_reg_lookup): Likewise.
1985 (nios2_ps_lookup): Likewise.
1986 (md_begin): Likewise.
1987 * config/tc-ns32k.c (struct hash_control): Likewise.
1989 (md_begin): Likewise.
1990 * config/tc-pdp11.c (md_begin): Likewise.
1991 (md_assemble): Likewise.
1992 * config/tc-pj.c (fake_opcode): Likewise.
1994 (md_begin): Likewise.
1995 (md_assemble): Likewise.
1996 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1997 (md_assemble): Likewise.
1998 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1999 (pru_reg_lookup): Likewise.
2000 (md_begin): Likewise.
2002 * config/tc-riscv.c (init_ext_version_hash): Likewise.
2003 (riscv_get_default_ext_version): Likewise.
2004 (riscv_set_arch): Likewise.
2005 (init_opcode_names_hash): Likewise.
2006 (opcode_name_lookup): Likewise.
2007 (enum reg_class): Likewise.
2008 (hash_reg_name): Likewise.
2009 (riscv_init_csr_hash): Likewise.
2010 (reg_csr_lookup_internal): Likewise.
2011 (reg_lookup_internal): Likewise.
2012 (init_opcode_hash): Likewise.
2013 (md_begin): Likewise.
2014 (DECLARE_CSR): Likewise.
2015 (macro_build): Likewise.
2016 (riscv_ip): Likewise.
2017 * config/tc-s390.c (register_name): Likewise.
2018 (s390_setup_opcodes): Likewise.
2019 (md_begin): Likewise.
2020 (md_assemble): Likewise.
2021 (s390_insn): Likewise.
2022 * config/tc-score.c (struct s3_reg_map): Likewise.
2023 (s3_score_reg_parse): Likewise.
2024 (s3_dependency_type_from_insn): Likewise.
2025 (s3_parse_16_32_inst): Likewise.
2026 (s3_parse_48_inst): Likewise.
2027 (s3_insert_reg): Likewise.
2028 (s3_build_reg_hsh): Likewise.
2029 (s3_build_score_ops_hsh): Likewise.
2030 (s3_build_dependency_insn_hsh): Likewise.
2031 (s3_begin): Likewise.
2032 * config/tc-score7.c (struct s7_reg_map): Likewise.
2033 (s7_score_reg_parse): Likewise.
2034 (s7_dependency_type_from_insn): Likewise.
2035 (s7_parse_16_32_inst): Likewise.
2036 (s7_build_score_ops_hsh): Likewise.
2037 (s7_build_dependency_insn_hsh): Likewise.
2038 (s7_insert_reg): Likewise.
2039 (s7_build_reg_hsh): Likewise.
2040 (s7_begin): Likewise.
2041 * config/tc-sh.c (EMPTY): Likewise.
2042 (md_begin): Likewise.
2043 (find_cooked_opcode): Likewise.
2044 * config/tc-sparc.c (md_begin): Likewise.
2045 (sparc_ip): Likewise.
2046 * config/tc-spu.c (md_begin): Likewise.
2047 (md_assemble): Likewise.
2048 * config/tc-tic30.c (md_begin): Likewise.
2049 (tic30_operand): Likewise.
2050 (tic30_parallel_insn): Likewise.
2051 (md_assemble): Likewise.
2052 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2053 (tic4x_asg): Likewise.
2054 (tic4x_inst_insert): Likewise.
2055 (tic4x_inst_add): Likewise.
2056 (md_begin): Likewise.
2057 (tic4x_operand_parse): Likewise.
2058 (md_assemble): Likewise.
2059 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2060 (stag_add_field_symbols): Likewise.
2061 (tic54x_endstruct): Likewise.
2062 (tic54x_tag): Likewise.
2063 (tic54x_remove_local_label): Likewise.
2064 (tic54x_clear_local_labels): Likewise.
2065 (tic54x_var): Likewise.
2066 (tic54x_macro_start): Likewise.
2067 (tic54x_macro_info): Likewise.
2068 (tic54x_macro_end): Likewise.
2069 (subsym_isreg): Likewise.
2070 (subsym_structsz): Likewise.
2071 (md_begin): Likewise.
2072 (is_mmreg): Likewise.
2073 (is_type): Likewise.
2074 (encode_condition): Likewise.
2075 (encode_cc3): Likewise.
2076 (encode_cc2): Likewise.
2077 (encode_operand): Likewise.
2078 (tic54x_parse_insn): Likewise.
2079 (tic54x_parse_parallel_insn_firstline): Likewise.
2080 (subsym_create_or_replace): Likewise.
2081 (subsym_lookup): Likewise.
2082 (subsym_substitute): Likewise.
2083 (tic54x_undefined_symbol): Likewise.
2084 * config/tc-tic6x.c (md_begin): Likewise.
2085 (md_assemble): Likewise.
2086 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2087 (INSERT_SPECIAL_OP): Likewise.
2088 (md_begin): Likewise.
2089 (tilegx_parse_name): Likewise.
2090 (parse_reg_expression): Likewise.
2091 (md_assemble): Likewise.
2092 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2093 (INSERT_SPECIAL_OP): Likewise.
2094 (tilepro_parse_name): Likewise.
2095 (parse_reg_expression): Likewise.
2096 (md_assemble): Likewise.
2097 * config/tc-v850.c (md_begin): Likewise.
2098 (md_assemble): Likewise.
2099 * config/tc-vax.c (md_ri_to_chars): Likewise.
2100 (vip_begin): Likewise.
2103 (md_begin): Likewise.
2104 * config/tc-wasm32.c (md_begin): Likewise.
2105 (md_assemble): Likewise.
2106 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2107 (md_begin): Likewise.
2108 (md_assemble): Likewise.
2109 * config/tc-z8k.c (md_begin): Likewise.
2110 (md_assemble): Likewise.
2112 2020-08-20 Martin Liska <mliska@suse.cz>
2114 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2116 (dwcfi_hash_find): Likewise.
2117 (dwcfi_hash_find_or_make): Likewise.
2119 2020-08-20 Martin Liska <mliska@suse.cz>
2121 * ecoff.c (INIT_VARRAY): Use htab_t.
2122 (add_string): Likewise.
2123 (ecoff_read_begin_hook): Use new str_htab_create.
2124 (get_tag): Use htab_t.
2125 (add_file): Likewise.
2127 2020-08-20 Martin Liska <mliska@suse.cz>
2129 * hash.h (struct string_tuple): New.
2130 (hash_string_tuple): Likewise.
2131 (eq_string_tuple): Likewise.
2132 (string_tuple_alloc): Likewise.
2133 (str_hash_find): Likewise.
2134 (str_hash_find_n): Likewise.
2135 (str_hash_delete): Likewise.
2136 (str_hash_insert): Likewise.
2137 (str_htab_create): Likewise.
2139 2020-08-20 Martin Liska <mliska@suse.cz>
2141 * symbols.c (struct symbol_entry): New.
2142 (hash_symbol_entry): Likewise.
2143 (eq_symbol_entry): Likewise.
2144 (symbol_entry_alloc): Likewise.
2145 (symbol_entry_find): Likewise.
2146 (local_symbol_make): Use htab hash table.
2147 (local_symbol_convert): Likewise.
2148 (symbol_table_insert): Likewise.
2149 (symbol_find_exact_noref): Likewise.
2150 (resolve_local_symbol): Likewise.
2151 (resolve_local_symbol_values): Likewise.
2152 (symbol_begin): Likewise.
2153 (symbol_print_statistics): Likewise.
2155 2020-08-20 Martin Liska <mliska@suse.cz>
2157 * read.c (struct po_entry): New.
2158 (hash_po_entry): Likewise.
2159 (eq_po_entry): Likewise.
2160 (po_entry_alloc): Likewise.
2161 (po_entry_find): Likewise.
2162 (pop_insert): Likewise.
2163 (pobegin): Use htab hash table.
2164 (read_a_source_file): Likewise.
2165 (s_macro): Likewise.
2166 (read_print_statistics): Likewise.
2167 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2168 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2170 2020-08-20 Martin Liska <mliska@suse.cz>
2172 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2173 * macro.c (struct hash_control): Use htab.
2174 (macro_init): Likewise.
2175 (do_formals): Likewise.
2176 (free_macro): Likewise.
2177 (define_macro): Likewise.
2178 (sub_actual): Likewise.
2179 (macro_expand_body): Likewise.
2180 (macro_expand): Likewise.
2181 (check_macro): Likewise.
2182 (delete_macro): Likewise.
2183 (expand_irp): Likewise.
2184 * macro.h (struct macro_hash_entry): New struct.
2185 (hash_macro_entry): New.
2186 (eq_macro_entry): Likewise.
2187 (macro_entry_alloc): Likewise.
2188 (macro_entry_find): Likewise.
2189 (struct formal_hash_entry): Likewise.
2190 (hash_formal_entry): Likewise.
2191 (eq_formal_entry): Likewise.
2192 (formal_entry_alloc): Likewise.
2193 (formal_entry_find): Likewise.
2195 2020-08-20 Martin Liska <mliska@suse.cz>
2197 * as.h: Include hashtab.h.
2198 * hash.c (htab_insert): New.
2199 (htab_print_statistics): Likewise.
2200 * hash.h (htab_insert): Likewise.
2201 (htab_print_statistics): Likewise.
2203 2020-08-19 Alan Modra <amodra@gmail.com>
2205 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2206 * testsuite/gas/ppc/int128.d: Update.
2207 * testsuite/gas/ppc/xvtlsbb.d: Update.
2209 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
2211 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2212 * testsuite/gas/ppc/vsx4.d: Likewise.
2214 2020-08-17 Alex Coplan <alex.coplan@arm.com>
2216 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2217 existing symbol, ensure that we set sy_value as per other (fresh)
2219 * testsuite/gas/elf/elf.exp: Add new test.
2220 * testsuite/gas/elf/section-symbol-redef.d: New test.
2221 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2223 2020-08-13 Nick Clifton <nickc@redhat.com>
2226 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2227 $GDB_DEBUG$ section has already been created.
2229 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2231 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2232 NS_FD shape when MVE is present
2233 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2234 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2235 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2236 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2237 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2239 2020-08-12 Alex Coplan <alex.coplan@arm.com>
2241 * testsuite/gas/aarch64/mpam-bad.d: New test.
2242 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2243 * testsuite/gas/aarch64/mpam-bad.s: Input.
2244 * testsuite/gas/aarch64/mpam.d: New test.
2245 * testsuite/gas/aarch64/mpam.s: Input.
2247 2020-08-12 Nick Clifton <nickc@redhat.com>
2250 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2251 of the -mno-csr-check option.
2253 2020-08-12 Nick Clifton <nickc@redhat.com>
2255 * po/ru.po: Updated Russian translation.
2257 2020-08-10 Alex Coplan <alex.coplan@arm.com>
2259 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2260 a long system register.
2261 (parse_sys_ins_reg): Likewise.
2262 (sysreg_hash_insert): New.
2263 (md_begin): Use sysreg_hash_insert() to ensure all system
2264 registers are no longer than the maximum length at startup.
2265 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2266 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2267 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2269 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2271 * config/tc-aarch64.c (parse_sys_reg): Call to
2272 aarch64_sys_ins_reg_supported_p instead of
2273 aarch64_sys_reg_supported_p.
2274 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2275 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2276 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2277 * testsuite/gas/aarch64/sysreg-5.s: New test.
2279 2020-08-10 Alan Modra <amodra@gmail.com>
2281 * testsuite/gas/ppc/power8.d,
2282 * testsuite/gas/ppc/power8.s: Add miso.
2283 * testsuite/gas/ppc/power9.d,
2284 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2286 2020-08-10 Alan Modra <amodra@gmail.com>
2288 * testsuite/gas/ppc/power8.d: Update.
2289 * testsuite/gas/ppc/vsx2.d: Update.
2291 2020-08-10 Alan Modra <amodra@gmail.com>
2293 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2294 stswi, or stswx in little-endian mode.
2295 * testsuite/gas/ppc/476.d,
2296 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2297 * testsuite/gas/ppc/a2.d,
2298 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2299 * testsuite/gas/ppc/be.d,
2300 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2301 * testsuite/gas/ppc/le_error.d,
2302 * testsuite/gas/ppc/le_error.l: New little-endian test.
2303 * testsuite/gas/ppc/ppc.exp: Run new tests.
2305 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2307 * read.c (read_a_source_file): Ignore rest of line on overflow
2310 2020-08-06 Alex Coplan <alex.coplan@arm.com>
2312 * read.c (read_a_source_file): Use long for local labels, detect
2313 overflow and raise an error for overly-long labels.
2314 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2315 * testsuite/gas/all/local-label-overflow.d: New test.
2316 * testsuite/gas/all/local-label-overflow.l: Error output.
2317 * testsuite/gas/all/local-label-overflow.s: Input.
2319 2020-08-04 Christian Groessler <chris@groessler.org>
2321 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
2322 "sout/soutb #imm,reg"
2324 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2326 * NEWS: Mention {disp16} pseudo prefix.
2328 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2330 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2333 2020-08-04 Mark Wielaard <mark@klomp.org>
2335 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2336 DW_FORM_udata for DW_AT_high_pc.
2337 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2338 DWARF2_VERSION >= 4.
2339 * read.c (emit_leb128_exp): No longer static.
2340 * read.h (emit_leb128_exp): Define.
2342 2020-08-02 Mark Wielaard <mark@klomp.org>
2344 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
2345 least one directory if there is at least one file. Use dirs[1]
2346 if dirs[0] is not set, or if there is no dirs[1] the current
2347 working directory. Use files[1] filename, when files[0] filename
2350 2020-08-02 Mark Wielaard <mark@klomp.org>
2352 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2354 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2355 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2356 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2357 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
2358 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2360 2020-08-02 Mark Wielaard <mark@klomp.org>
2362 * doc/as.texi (--gdwarf-[345]): Fix typo.
2364 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2366 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2367 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2368 (md_longopts): Remove "md" entry.
2369 (md_show_usage): Likewise.
2371 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2374 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2375 disp_encoding_16bit.
2376 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2378 (build_modrm_byte): Handle {disp16}.
2379 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2381 * doc/c-i386.texi: Update {disp32} documentation and document
2383 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2384 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2386 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2387 tests with 128-byte displacement. Add {disp16} tests.
2388 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2389 vmovaps test. Add (%r13)/(%r13d) tests.
2390 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2391 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2392 * testsuite/gas/i386/inval-pseudo.l: Updated.
2393 * testsuite/gas/i386/pseudos.d: Likewise.
2394 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2396 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2398 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2399 * Makefile.in, doc/Makefile.in: Regenerate.
2400 * configure: Regenerate.
2402 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2404 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2405 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2406 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2407 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2408 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2409 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2411 2020-07-30 Nick Clifton <nickc@redhat.com>
2413 * as.c (dwarf_level): Initialise to 3 in case this is not set on
2416 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2418 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2419 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2420 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2421 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2422 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2423 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2424 * testsuite/gas/mips/mips.exp: Run the new tests.
2426 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2428 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2429 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2430 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2431 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2432 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2433 * testsuite/gas/mips/global-local-symtab.s: New test source.
2434 * testsuite/gas/mips/mips.exp: Run the new tests.
2436 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2439 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2440 (%bp)/(%ebp)/(%rbp) for {disp32}.
2441 * doc/c-i386.texi: Update {disp32} documentation.
2442 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2443 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2444 * testsuite/gas/i386/pseudos.d: Updated.
2445 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2447 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2449 * doc/as.texi: Replace preceeded with preceded.
2451 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2453 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2454 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2455 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2456 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2457 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2458 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2459 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2460 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2462 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2463 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2464 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2466 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2468 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2470 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2472 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2473 * testsuite/gas/mips/jalr2-irix.d: New file.
2474 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2476 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2478 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2479 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2480 `*-*-irix*' targets. Add source file designator.
2481 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2482 `*-*-irix*' targets.
2483 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2484 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2485 * testsuite/gas/mips/jalr2.d: Add name designator.
2486 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2487 tests involving the JALR relocation throughout.
2489 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2491 * testsuite/gas/mips/mips.exp: Use a helper variable for
2492 IRIX/non-IRIX test selection.
2494 2020-07-21 Jan Beulich <jbeulich@suse.com>
2496 * testsuite/gas/i386/evex-no-scale-64.d,
2497 testsuite/gas/i386/addr32.d,
2498 testsuite/gas/i386/x86-64-addr32-intel.d,
2499 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2501 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2503 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2505 2020-07-21 Jan Beulich <jbeulich@suse.com>
2507 * testsuite/gas/i386/evex-no-scale-32.d,
2508 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2509 * testsuite/gas/i386/evex-no-scale-32.s,
2510 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2511 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2512 instead of .section.
2513 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2516 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2518 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2519 (my_getSmallExpression): Adjust accordingly.
2521 2020-07-20 Jan Beulich <jbeulich@suse.com>
2524 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2525 conditional around it.
2526 (md_begin): Insert backslash into operand_chars[] when slash is
2527 a comment character.
2528 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2529 \* as operators when / may be a comment character.
2530 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2531 * testsuite/gas/i386/i386.exp: Run new test.
2533 2020-07-20 Jan Beulich <jbeulich@suse.com>
2536 * app.c (last_char): Drop TC_ARM conditional around it.
2537 (struct app_save): Drop TC_ARM conditional around last_char.
2538 (app_push, app_pop): Drop TC_ARM conditional from last_char
2540 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2541 backslash-precedes-comment-character check.
2543 2020-07-20 Jan Beulich <jbeulich@suse.com>
2545 * config/tc-i386.c (frag_opcode_byte): New.
2546 (output_branch): Emit error when in absolute section.
2547 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2548 in absolute section.
2549 (output_interseg_jump, output_disp, output_imm): Handle being in
2551 * testsuite/gas/i386/sizing.s,
2552 testsuite/gas/i386/sizing32.d,
2553 testsuite/gas/i386/sizing64.d: New.
2554 * testsuite/gas/i386/i386.exp: Run new tests.
2556 2020-07-20 Jan Beulich <jbeulich@suse.com>
2558 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2559 is_elf_format as applicable; merely exclude iamcu tests.
2561 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2564 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2565 against section to PC32 reloc.
2566 * testsuite/gas/i386/relax-5.d: Updated.
2567 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2569 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2572 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2573 * testsuite/gas/i386/addr32.d: Likewise.
2574 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2575 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2577 2020-07-15 Nick Clifton <nickc@redhat.com>
2579 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2580 the addend field of REL relocations. Store the full addend into
2581 the note for REL relocations.
2583 2020-07-15 Jan Beulich <jbeulich@suse.com>
2585 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2587 * testsuite/gas/i386/x86-64-stack-intel.d,
2588 testsuite/gas/i386/x86-64-stack-suffix.d,
2589 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2591 2020-07-15 Jan Beulich <jbeulich@suse.com>
2593 * testsuite/gas/i386/disassem.d,
2594 testsuite/gas/i386/ilp32/x86-64-branch.d,
2595 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2596 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2597 testsuite/gas/i386/noreg32.d,
2598 testsuite/gas/i386/noreg64-rex64.d,
2599 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2600 testsuite/gas/i386/opcode.d,
2601 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2602 testsuite/gas/i386/solaris/x86-64-jump.d,
2603 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2604 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2605 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2606 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2607 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2608 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2609 testsuite/gas/i386/x86-64-align-branch-1a.d,
2610 testsuite/gas/i386/x86-64-align-branch-1b.d,
2611 testsuite/gas/i386/x86-64-align-branch-1c.d,
2612 testsuite/gas/i386/x86-64-align-branch-1d.d,
2613 testsuite/gas/i386/x86-64-align-branch-1e.d,
2614 testsuite/gas/i386/x86-64-align-branch-1f.d,
2615 testsuite/gas/i386/x86-64-align-branch-1g.d,
2616 testsuite/gas/i386/x86-64-align-branch-1h.d,
2617 testsuite/gas/i386/x86-64-align-branch-1i.d,
2618 testsuite/gas/i386/x86-64-align-branch-2a.d,
2619 testsuite/gas/i386/x86-64-align-branch-2b.d,
2620 testsuite/gas/i386/x86-64-align-branch-2c.d,
2621 testsuite/gas/i386/x86-64-align-branch-3.d,
2622 testsuite/gas/i386/x86-64-align-branch-4a.d,
2623 testsuite/gas/i386/x86-64-align-branch-4b.d,
2624 testsuite/gas/i386/x86-64-align-branch-5.d,
2625 testsuite/gas/i386/x86-64-align-branch-6.d,
2626 testsuite/gas/i386/x86-64-branch-2.d,
2627 testsuite/gas/i386/x86-64-branch-3.d,
2628 testsuite/gas/i386/x86-64-branch.d,
2629 testsuite/gas/i386/x86-64-disassem.d,
2630 testsuite/gas/i386/x86-64-disp32.d,
2631 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2632 testsuite/gas/i386/x86-64-gotpcrel.d,
2633 testsuite/gas/i386/x86-64-ifunc.d,
2634 testsuite/gas/i386/x86-64-jump.d,
2635 testsuite/gas/i386/x86-64-lfence-byte.d,
2636 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2637 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2638 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2639 testsuite/gas/i386/x86-64-lfence-load.d,
2640 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2641 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2642 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2643 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2644 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2645 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2646 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2647 testsuite/gas/i386/x86-64-mpx.d,
2648 testsuite/gas/i386/x86-64-nop-3.d,
2649 testsuite/gas/i386/x86-64-nop-4.d,
2650 testsuite/gas/i386/x86-64-nop-5.d,
2651 testsuite/gas/i386/x86-64-nops-7.d,
2652 testsuite/gas/i386/x86-64-notrack.d,
2653 testsuite/gas/i386/x86-64-opcode.d,
2654 testsuite/gas/i386/x86-64-relax-2.d,
2655 testsuite/gas/i386/x86-64-relax-3.d,
2656 testsuite/gas/i386/x86-64-relax-4.d,
2657 testsuite/gas/i386/x86-64-rtm.d,
2658 testsuite/gas/i386/x86-64-stack.d,
2659 testsuite/gas/i386/x86-64-unique.d,
2660 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2662 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2665 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2667 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2668 * testsuite/gas/i386/addr32.d: Updated.
2669 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2670 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2671 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2672 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2674 2020-07-14 Jan Beulich <jbeulich@suse.com>
2676 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2677 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2678 * testsuite/gas/i386/intel.d,
2679 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2681 2020-07-14 Jan Beulich <jbeulich@suse.com>
2683 * testsuite/gas/i386/prefix.d: Adjust expectations.
2685 2020-07-14 Jan Beulich <jbeulich@suse.com>
2687 * testsuite/gas/i386/x86-64-avx-intel.d,
2688 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2690 2020-07-14 Jan Beulich <jbeulich@suse.com>
2692 * testsuite/gas/i386/movbe-suffix.d,
2693 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2694 * testsuite/gas/i386/i386.exp: Run new tests.
2696 2020-07-14 Jan Beulich <jbeulich@suse.com>
2698 * testsuite/gas/i386/crc32-suffix.d,
2699 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2700 * testsuite/gas/i386/i386.exp: Run new tests.
2701 * testsuite/gas/i386/arch-10-bdver1.d,
2702 testsuite/gas/i386/arch-10-bdver2.d,
2703 testsuite/gas/i386/arch-10-bdver3.d,
2704 testsuite/gas/i386/arch-10-bdver4.d,
2705 testsuite/gas/i386/arch-10-btver1.d,
2706 testsuite/gas/i386/arch-10-btver2.d,
2707 testsuite/gas/i386/arch-10-lzcnt.d,
2708 testsuite/gas/i386/arch-10-prefetchw.d,
2709 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2710 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2711 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2712 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2713 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2714 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2715 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2716 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2717 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2718 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2719 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2720 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2721 testsuite/gas/i386/x86-64-arch-2.d,
2722 testsuite/gas/i386/x86-64-crc32.d,
2723 testsuite/gas/i386/x86-64-pseudos.d,
2724 testsuite/gas/i386/x86-64-sse-noavx.d,
2725 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2727 2020-07-14 Jan Beulich <jbeulich@suse.com>
2729 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2730 ModR/M-encoded byte register cases.
2731 * testsuite/gas/i386/x86-64-pseudos.d,
2732 testsuite/gas/i386/x86-64-reg-intel.d,
2733 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2735 2020-07-14 Jan Beulich <jbeulich@suse.com>
2737 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2738 not-ModR/M-encoded byte register cases.
2739 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2741 2020-07-14 Jan Beulich <jbeulich@suse.com>
2743 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2744 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2745 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2746 testsuite/gas/i386/ilp32/x86-64-avx.d,
2747 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2748 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2749 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2750 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2751 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2752 testsuite/gas/i386/ilp32/x86-64-reg.d,
2753 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2754 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2755 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2756 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2757 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2758 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2761 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2763 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2766 2020-07-13 Nick Clifton <nickc@redhat.com>
2768 * po/fr.po: Updated French translation.
2770 2020-07-13 Alan Modra <amodra@gmail.com>
2772 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2773 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2774 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2775 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2777 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2779 * config/tc-i386.c (output_insn): Check i.xstate to set
2780 GNU_PROPERTY_X86_FEATURE_2_TMM.
2781 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2782 x86-64-property-8 and x86-64-property-9.
2783 * testsuite/gas/i386/x86-64-property-7.d: New file.
2784 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2785 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2786 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2787 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2788 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2790 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2792 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2793 has_regymm, has_regzmm and has_regtmm. Add xstate.
2794 (md_assemble): Set i.xstate from operand types in instruction
2796 (build_modrm_byte): Updated.
2797 (output_insn): Check i.xstate.
2798 * testsuite/gas/i386/i386.exp: Run property-6 and
2800 * testsuite/gas/i386/property-6.d: New file.
2801 * testsuite/gas/i386/property-6.s: Updated.
2802 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2804 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2806 * testsuite/gas/i386/property-5.d: Correct test name.
2808 2020-07-10 Lili Cui <lili.cui@intel.com>
2810 * NEWS: Mention support for Intel AMX instructions.
2811 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2812 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2813 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2814 (match_simd_size): Add tmmword check.
2815 (operand_type_match): Add tmmword.
2816 (type_names): Add rTMM.
2817 (i386_error): Add invalid_tmm_register_set.
2818 (check_VecOperands): Handle invalid_sib_address and
2819 invalid_tmm_register_set.
2820 (match_template): Handle invalid_sib_address.
2821 (build_modrm_byte): Handle non-vector SIB and zmmword.
2822 (i386_index_check): Disallow RegIP for non-vector SIB.
2823 (check_register): Handle zmmword.
2824 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2825 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2826 * testsuite/gas/i386/intel-regs.d: Add tmm.
2827 * testsuite/gas/i386/intel-regs.s: Add tmm.
2828 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2829 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2830 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2831 * testsuite/gas/i386/x86-64-amx.d: New.
2832 * testsuite/gas/i386/x86-64-amx.s: New.
2833 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2834 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2836 2020-07-10 Tom de Vries <tdevries@suse.de>
2838 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2839 readelf's line table decoding.
2840 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2841 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2842 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2843 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2844 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2845 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2846 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2847 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2848 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2849 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2850 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2852 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2854 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2855 VEX/EVEX vector instructions.
2856 * testsuite/gas/i386/property-4.d: New file.
2857 * testsuite/gas/i386/property-4.s: Likewise.
2858 * testsuite/gas/i386/property-5.d: Likewise.
2859 * testsuite/gas/i386/property-5.s: Likewise.
2860 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2861 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2863 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2865 * NEWS: Mention --enable-x86-used-note.
2866 * configure.ac: Configure with --enable-x86-used-note by default
2868 * configure: Regenerated.
2870 2020-07-09 Alan Modra <amodra@gmail.com>
2872 * config/obj-coff.h: Remove TE_PE support.
2873 * config/tc-ppc.c: Likewise.
2874 * config/tc-ppc.h: Likewise.
2875 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2876 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2878 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2880 2020-07-08 Jan Beulich <jbeulich@suse.com>
2882 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2884 * testsuite/gas/i386/i386.exp: Run new tests.
2886 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2888 * config/tc-arc.c (find_opcode_match): Add error messages.
2889 * testsuite/gas/arc/add_s-err.s: Update test.
2890 * testsuite/gas/arc/asm-errors.err: Likewise.
2891 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2892 * testsuite/gas/arc/hregs-err.s: Likewise.
2893 * testsuite/gas/arc/warn.s: Likewise.
2895 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2898 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2900 2020-07-07 Alan Modra <amodra@gmail.com>
2902 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2903 * testsuite/gas/ppc/ppc.exp: Likewise.
2904 * testsuite/gas/all/weakref1l.d: Likewise.
2906 2020-07-07 Nick Clifton <nickc@redhat.com>
2908 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2911 2020-07-06 Jan Beulich <jbeulich@suse.com>
2913 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2914 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2915 testsuite/gas/i386/x86-64-evex-wig1.d,
2916 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2919 2020-07-06 Jan Beulich <jbeulich@suse.com>
2921 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2922 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2923 * testsuite/gas/i386/avx512f-opts-intel.d,
2924 testsuite/gas/i386/avx512f-opts.d
2925 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2926 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2928 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2931 * config/tc-arm.c: Fix spelling mistake.
2932 * config/tc-riscv.c: Likewise.
2933 * config/tc-z80.c: Likewise.
2934 * po/gas.pot: Regenerate.
2936 2020-07-06 Nick Clifton <nickc@redhat.com>
2938 * po/uk.po: Updated Ukranian translation.
2940 2020-07-04 Nick Clifton <nickc@redhat.com>
2942 * configure: Regenerate.
2943 * po/gas.pot: Regenerate.
2945 2020-07-04 Nick Clifton <nickc@redhat.com>
2947 * version.m4: Change version number to 2.35.50.
2948 * configure: Regenerate.
2949 * po/bfd.pot: Regenerate.
2951 2020-07-04 Nick Clifton <nickc@redhat.com>
2953 Binutils 2.35 branch created.
2955 2020-07-03 Alan Modra <amodra@gmail.com>
2958 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2960 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2962 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2963 swap two source operands.
2965 2020-07-02 Nick Clifton <nickc@redhat.com>
2967 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2969 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2971 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2972 segfault on negative chars.
2973 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2974 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2976 2020-07-02 Nick Clifton <nickc@redhat.com>
2979 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2981 * testsuite/gas/ia64/unwind.d: Likewise.
2982 * testsuite/gas/mmix/bspec-1.d: Likewise.
2983 * testsuite/gas/mmix/bspec-2.d: Likewise.
2984 * testsuite/gas/mmix/comment-1.d: Likewise.
2985 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2987 2020-07-01 Alan Modra <amodra@gmail.com>
2989 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2991 2020-07-01 Alan Modra <amodra@gmail.com>
2993 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2994 in data sections, and mep.
2996 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2998 * NEWS: Mention x86 NaCl target support removal.
2999 * config/tc-i386.c: Remove x86 NaCl target support.
3000 * config/tc-i386.h: Likewise.
3001 * configure.tgt: Likewise.
3002 * testsuite/gas/i386/i386.exp: Likewise.
3003 * testsuite/gas/i386/iamcu-1.d: Likewise.
3004 * testsuite/gas/i386/iamcu-2.d: Likewise.
3005 * testsuite/gas/i386/iamcu-3.d: Likewise.
3006 * testsuite/gas/i386/iamcu-4.d: Likewise.
3007 * testsuite/gas/i386/iamcu-5.d: Likewise.
3008 * testsuite/gas/i386/k1om.d: Likewise.
3009 * testsuite/gas/i386/l1om.d: Likewise.
3011 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
3013 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
3014 checking into riscv_csr_address.
3015 (riscv_csr_version_check): Likewise.
3016 (riscv_csr_address): New function. Return the suitable CSR address
3017 after checking the ISA dependency and versions. Issue warnings if
3018 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
3019 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
3020 priv spec versions for them.
3021 (reg_csr_lookup_internal): Call riscv_csr_address to find the
3022 suitable CSR address.
3023 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
3024 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3025 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3026 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
3027 priv spec warnings here. These warnings are added by accident.
3028 Remove them and only focus on the ISA dependency warnings.
3029 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3030 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3031 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
3032 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
3033 than the privileged ones.
3034 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3035 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3036 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3037 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
3038 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3039 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
3040 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
3041 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
3042 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3043 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3045 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
3047 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
3049 (md_assemble): Don't process ImmExt without operands.
3051 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3054 * config/tc-mmix.c (md_assemble) <fixup for
3055 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3056 Also, set its fx_no_overflow.
3057 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3058 Similarly this fixup affects 4 bytes, not 8 and needs its
3060 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
3061 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
3063 2020-06-29 Alan Modra <amodra@gmail.com>
3065 * config/tc-s12z.c: Use C style comments.
3066 * config/tc-z80.c: Likewise.
3067 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3069 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3071 * config/tc-i386.c (md_assemble): Process ImmExt without
3074 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3076 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3077 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3078 VECSIB256 and VECSIB512, respectively.
3079 (build_modrm_byte): Replace vecsib with sib.
3081 2020-06-26 Jan Beulich <jbeulich@suse.com>
3083 * testsuite/gas/i386/nop-1-suffix.d: New.
3084 * testsuite/gas/i386/i386.exp: Run new test.
3086 2020-06-26 Pat Bernardi <bernardi@adacore.com>
3088 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3089 (md_pseudo_table): Handle "gnu_attribute".
3090 * doc/as.texi: Document GNU attribute for M68K.
3092 2020-06-25 Nick Clifton <nickc@redhat.com>
3095 * config/tc-arm.c (arm_force_relocation): Force resolution of
3096 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3097 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3099 2020-06-25 Jan Beulich <jbeulich@suse.com>
3101 * config/tc-i386.c (md_assemble): Move call to process_immext()
3103 (process_operands): ... here.
3105 2020-06-25 Jan Beulich <jbeulich@suse.com>
3107 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3108 diagnostic when there is a sizing prefix. Switch to word/dword/
3109 qword encoding when there is a sizing prefix and no (explicit or
3111 (update_imm): Handle presence of a sizing prefix.
3112 * testsuite/gas/i386/noreg16-data32.d,
3113 testsuite/gas/i386/noreg32-data16.d,
3114 testsuite/gas/i386/noreg32-data16.e,
3115 testsuite/gas/i386/noreg64-data16.d,
3116 testsuite/gas/i386/noreg64-data16.e,
3117 testsuite/gas/i386/noreg64-rex64.d: New.
3118 * testsuite/gas/i386/i386.exp: Run new tests.
3119 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3120 Introduce and use pfx* macros.
3121 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3123 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3125 2020-06-25 Jan Beulich <jbeulich@suse.com>
3127 * testsuite/gas/i386/avx-16bit.d,
3128 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3129 testsuite/gas/i386/avx512f-16bit.d,
3130 testsuite/gas/i386/avx512f.d,
3131 testsuite/gas/i386/evex-lig256.d,
3132 testsuite/gas/i386/evex-lig512.d
3133 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3134 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3135 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3136 testsuite/gas/i386/sse2-16bit.d,
3137 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3140 2020-06-25 Jan Beulich <jbeulich@suse.com>
3142 * config/tc-i386.c (md_assemble): Also reject explicit REX
3143 prefixes with VEX and alike encoded insns. Zap consumed bits
3145 (output_insn): Don't ignore REX prefix for VEX and alike
3146 encodings; abort() instead if encountered.
3147 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3149 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3150 * testsuite/gas/i386/x86-64-pseudos.d,
3151 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3153 2020-06-25 Jan Beulich <jbeulich@suse.com>
3155 * config/tc-i386.c (process_operands): Translate explicit REX
3156 prefix into i.rex for SSE2AVX templates.
3157 (set_rex_vrex): New helper.
3158 (build_modrm_byte): Use it.
3159 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3161 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3163 2020-06-25 Jan Beulich <jbeulich@suse.com>
3165 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3166 templates when there's no data size prefix.
3167 (md_assemble): Reject data size prefix also for legacy encoded
3169 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3170 Uncomment previously not working line.
3171 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3173 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3174 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3176 2020-06-25 Jan Beulich <jbeulich@suse.com>
3178 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3181 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
3183 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3184 explicit_priv_attr. It used to indicate CSR or priv instructions are
3186 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3187 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3188 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3189 (riscv_write_out_attrs): Clarification of when to generate the elf
3190 priv spec attributes.
3191 * testsuite/gas/riscv/attribute-11.s: Add comments.
3192 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3193 `priv_insn_<n>` to decide which priv instruction is expected to used.
3195 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3196 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3197 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3198 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3199 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3201 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
3203 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3204 (riscv_set_default_priv_spec): Get the priv spec version from the
3205 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3207 2020-06-20 Alan Modra <amodra@gmail.com>
3209 * configure.tgt: Set bfd_gas for all SH targets.
3211 2020-06-18 Jan Beulich <jbeulich@suse.com>
3213 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3214 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3217 2020-06-16 Lili Cui <lili.cui@intel.com>
3219 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3220 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3221 * doc/c-i386.texi: Add avx512_vp2intersect.
3223 2020-06-16 Jan Beulich <jbeulich@suse.com>
3225 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3227 * testsuite/gas/i386/sse-check.s: Adjust comment.
3228 * testsuite/gas/i386/sse-check-error.l,
3229 testsuite/gas/i386/sse-check-warn.e,
3230 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3233 2020-06-16 Alan Modra <amodra@gmail.com>
3235 * config/tc-tic30.h: Remove OBJ_AOUT support.
3236 * configure.tgt: Delete tic30-*-*aout* entry.
3238 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3240 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3242 (elf32xtensa_abi): New declaration.
3243 (option_abi_windowed, option_abi_call0): New enum constants.
3244 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3245 (md_parse_option): Add handlers for --abi-windowed and
3247 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3248 XSHAL_ABI to format ABI tag.
3249 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3250 --abi-call0 to the list of options.
3251 * doc/c-xtensa.texi: Add description for options --abi-windowed
3253 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3254 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3255 * testsuite/gas/xtensa/abi.s: New test source.
3257 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3260 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3262 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3263 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3264 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3266 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3268 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3269 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3270 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3272 2020-06-09 Seth Girvan <snth@snthhacks.com>
3274 * doc/c-avr.texi: Improve wording.
3276 2020-06-09 Jan Beulich <jbeulich@suse.com>
3278 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3279 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3281 2020-06-09 Jan Beulich <jbeulich@suse.com>
3283 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3285 * testsuite/gas/i386/prefix.d: Adjust expectations.
3287 2020-06-09 Jan Beulich <jbeulich@suse.com>
3289 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3290 with VEX/EVEX encoding tests.
3291 * testsuite/gas/i386/prefix.d: Adjust expectations.
3293 2020-06-09 Jan Beulich <jbeulich@suse.com>
3295 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3297 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3298 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3299 * testsuite/gas/i386/noreg-intel64.d,
3300 testsuite/gas/i386/noreg-intel64.l,
3301 testsuite/gas/i386/noreg-intel64.s: New.
3302 * testsuite/gas/i386/i386.exp: Run new tests.
3304 2020-06-09 Jan Beulich <jbeulich@suse.com>
3306 * config/tc-i386.c (vex_encoding_error): New enumerator.
3307 (VEX_check_operands): Rename to VEX_check_encoding. Check
3308 for vex_encoding_error. Move Imm4 handling ...
3309 (check_VecOperands): ... here.
3310 (match_template): Call VEX_check_encoding when there are no
3311 operands. Split construct calling check_VecOperands and
3312 VEX_check_encoding (when there are operands).
3313 (check_register): Don't blindly set vex_encoding_evex.
3314 * testsuite/gas/i386/pseudos-bad.s,
3315 testsuite/gas/i386/pseudos-bad.l: New.
3316 * testsuite/gas/i386/i386.exp: Run new test.
3317 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3319 2020-06-08 Alex Coplan <alex.coplan@arm.com>
3321 * config/tc-arm.c (insns): Add dfb.
3322 * testsuite/gas/arm/dfb.d: New test.
3323 * testsuite/gas/arm/dfb.s: Input for test.
3325 2020-06-08 Nick Clifton <nickc@redhat.com>
3327 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3329 2020-06-08 Jan Beulich <jbeulich@suse.com>
3331 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3333 2020-06-08 Jan Beulich <jbeulich@suse.com>
3335 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3338 2020-06-08 Jan Beulich <jbeulich@suse.com>
3340 * config/tc-i386.c (check_register): Split RegTR handling, to
3341 fail recognition also in 64-bit mode as well as with i586 or
3342 i686 explicitly enabled.
3343 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3344 * testsuite/gas/i386/x86_64-intel.d,
3345 testsuite/gas/i386/x86_64.d: Adjust expectations.
3347 2020-06-08 Jan Beulich <jbeulich@suse.com>
3349 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3350 * testsuite/gas/cfi/cfi.exp: Run this test.
3352 2020-06-08 Jan Beulich <jbeulich@suse.com>
3354 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3355 check to %st(N) parsing logic.
3356 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3358 2020-06-08 Jan Beulich <jbeulich@suse.com>
3360 * config/tc-i386.c (bad_reg): New.
3361 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3363 (check_register): New, broken out from ...
3364 (parse_real_register): ... here. Call it.
3365 (parse_register): Call it, and error upon failure.
3366 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3367 testsuite/gas/i386/x86-64-equ-bad.s,
3368 testsuite/gas/i386/x86-64-equ-bad.l: New.
3369 * testsuite/gas/i386/i386.exp: Run new tests.
3371 2020-06-06 Alan Modra <amodra@gmail.com>
3373 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3374 * doc/c-ppc.texi: Likewise.
3376 2020-06-06 Alan Modra <amodra@gmail.com>
3378 * config/tc-ppc.c: Update throughout for reloc renaming.
3380 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3382 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3385 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
3387 * config/tc-riscv.c (explicit_csr): New static boolean.
3388 Used to indicate CSR are explictly used.
3389 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3390 (riscv_write_out_attrs): If we already have set elf priv
3391 attributes, then generate them. Otherwise, don't generate
3392 them when no CSR are used.
3393 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3394 * testsuite/gas/riscv/attribute-02.d: Likewise.
3395 * testsuite/gas/riscv/attribute-03.d: Likewise.
3396 * testsuite/gas/riscv/attribute-04.d: Likewise.
3397 * testsuite/gas/riscv/attribute-05.d: Likewise.
3398 * testsuite/gas/riscv/attribute-06.d: Likewise.
3399 * testsuite/gas/riscv/attribute-07.d: Likewise.
3400 * testsuite/gas/riscv/attribute-08.d: Likewise.
3401 * testsuite/gas/riscv/attribute-09.d: Likewise.
3402 * testsuite/gas/riscv/attribute-10.d: Likewise.
3403 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3404 * testsuite/gas/riscv/attribute-11.s: New testcase.
3405 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3406 used, so we should output the ELF priv attributes.
3407 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3408 used, so output the priv attributes according to the -mpriv-spec.
3409 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3410 used, so ignore the -mpriv-spec setting.
3412 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3414 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3415 cgen_get_insn_value.
3416 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3417 endianness to cgen_get_insn_value and cgen_put_insn_value.
3419 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3421 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3422 cgen_put_insn_value.
3424 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3426 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3428 (md_assemble): Remove no longer needed hack.
3430 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3432 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3433 cgen_put_insn_value.
3434 (gas_cgen_md_apply_fix): Likewise.
3435 (gas_cgen_md_apply_fix): Likewise.
3436 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3437 cgen_put_insn_value.
3438 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3439 cgen_put_insn_value.
3441 2020-06-04 Alan Modra <amodra@gmail.com>
3443 * testsuite/config/default.exp: Remove global directive outside
3445 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3446 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3447 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3448 * testsuite/gas/mt/relocs.exp: Likewise.
3449 * testsuite/gas/rx/rx.exp: Likewise.
3451 2020-06-03 Stephen Casner <casner@acm.org>
3453 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3455 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3456 Jim Wilson <jimw@sifive.com>
3459 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3460 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3461 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3462 Move B before SB. Move J before UJ.
3464 2020-06-01 Alex Coplan <alex.coplan@arm.com>
3466 * write.c (relax_segment): Fix handling of negative offset when
3467 relaxing an rs_org frag.
3468 * testsuite/gas/aarch64/org-neg.d: New test.
3469 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3470 * testsuite/gas/aarch64/org-neg.s: Input for test.
3471 * testsuite/gas/arm/org-neg.d: New test.
3472 * testsuite/gas/arm/org-neg.l: Error output for test.
3473 * testsuite/gas/arm/org-neg.s: Input for test.
3475 2020-05-28 Stephen Casner <casner@acm.org>
3477 Fix unexpected failures in gas testsuite for pdp11-aout target.
3478 These are caused by the PDP11's mix of little-endian octets in
3479 shorts but shorts in big endian order for long or quad.
3481 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3482 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3483 pdp11, skip octa test completely.
3484 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3485 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3486 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3488 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3490 * frags.c (frag_grow): Fix comment.
3492 2020-05-27 Stephen Casner <casner@acm.org>
3495 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3496 symbols that begin with a register name.
3497 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3498 * testsuite/gas/pdp11/pr26001.s: Likewise.
3499 * testsuite/gas/pdp11/pr26001.d: Likewise.
3501 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3503 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3504 pointer when creating struct riscv_csr_extra.
3506 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3508 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3509 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3510 * testsuite/gas/i386/inval-avx512f.l: Updated.
3512 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3514 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3515 load/store instruction variants with alignment hints.
3516 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3517 instruction variants with alignment hints.
3519 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3522 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3523 instead of R_XGATE_PCREL_X.
3524 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3525 BFD_RELOC_XGATE_PCREL_X.
3527 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3530 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3531 with &fragP->fr_literal[0].
3533 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3536 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3537 fragP->fr_literal with &fragP->fr_literal[0].
3538 (md_convert_frag): Likewise.
3540 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3543 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3544 with &fragP->fr_literal[0].
3546 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3549 * config/tc-crx.c (getreg_image): Change argument type to int.
3550 (md_convert_frag): Replace fragP->fr_literal with
3551 &fragP->fr_literal[0].
3553 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3556 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3557 sprintf with memmove.
3559 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3561 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3562 with &fragP->fr_literal[0].
3564 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3567 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3568 2 overlapping strings.
3570 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3572 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3573 with &fragP->fr_literal[0].
3575 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3577 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3578 with &fragp->fr_literal[0].
3579 * config/tc-microblaze.c (md_apply_fix): Likewise.
3580 * config/tc-sh.c (md_convert_frag): Likewise.
3582 2020-05-24 Jim Wilson <jimw@sifive.com>
3585 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3586 asection to segT. New locals seg and subseg. Call subseg_set before
3587 fix_new_exp. Call subseg_set after loop to restore original values.
3589 2020-05-21 Alan Modra <amodra@gmail.com>
3591 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3593 * config/obj-elf.c: Likewise.
3594 * config/tc-aarch64.c: Likewise.
3595 * config/tc-arm.c: Likewise.
3596 * config/tc-m68k.c: Likewise.
3597 * config/tc-nios2.c: Likewise.
3598 * config/tc-tic30.c: Likewise.
3599 * ecoff.c: Likewise.
3601 * stabs.c: Likewise.
3602 * symbols.c: Likewise.
3603 * testsuite/gas/all/test-gen.c: Likewise.
3605 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3607 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3608 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3609 Static variables which are used to set the ISA extensions. You can
3610 use -march (or ELF build attributes) and -misa-spec to set them,
3612 (ext_version_hash): The hash table used to handle the extensions
3614 (init_ext_version_hash): Initialize the ext_version_hash according
3615 to riscv_ext_version_table.
3616 (riscv_get_default_ext_version): The callback function of
3617 riscv_parse_subset_t. According to the choosed ISA spec,
3618 get the default version for the specific extension.
3619 (riscv_set_arch): Set the callback function.
3620 (enum options, struct option md_longopts): Add new option -misa-spec.
3621 (md_parse_option): Do not call riscv_set_arch for -march. We will
3622 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3623 to set default_isa_spec class.
3624 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3625 ext_version_hash, and then call riscv_set_arch to set the architecture
3626 with versions according to default_arch_with_ext.
3627 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3629 * testsuite/gas/riscv/attribute-03.d: Likewise.
3630 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3631 already set it's version to 2p1 by march, so no need to use the default
3632 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3633 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3634 ISA spec 2p2, so set 0p0 to it.
3635 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3636 zicsr is 2p0 according to ISA spec 20191213.
3637 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3638 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3639 You can set them by configure options --with-arch and
3640 --with-isa-spec, respectively.
3641 (riscv_set_default_isa_spec): New function used to set the
3643 (md_parse_option): Call riscv_set_default_isa_spec rather than
3644 call riscv_get_isa_spec_class directly.
3645 (riscv_after_parse_args): If the -isa-spec is not set, then we
3646 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3647 calling riscv_set_default_isa_spec.
3648 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3649 the --with-isa-spec may be set to different ISA spec.
3650 * testsuite/gas/riscv/attribute-02.d: Likewise.
3651 * testsuite/gas/riscv/attribute-03.d: Likewise.
3652 * testsuite/gas/riscv/attribute-04.d: Likewise.
3653 * testsuite/gas/riscv/attribute-05.d: Likewise.
3654 * testsuite/gas/riscv/attribute-06.d: Likewise.
3655 * testsuite/gas/riscv/attribute-07.d: Likewise.
3656 * configure.ac: Add configure options, --with-arch and
3658 * configure: Regenerated.
3659 * config.in: Regenerated.
3660 * config/tc-riscv.c (default_priv_spec): Static variable which is
3661 used to check if the CSR is valid for the chosen privilege spec. You
3662 can use -mpriv-spec to set it.
3663 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3664 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3665 (riscv_init_csr_hashes): Only need to initialize one hash table
3667 (riscv_csr_class_check): Change the return type to void. Don't check
3668 the ISA dependency if -mcsr-check isn't set.
3669 (riscv_csr_version_check): New function. Check and find the CSR address
3670 from csr_extra_hash, according to default_priv_spec. Report warning
3671 for the invalid CSR if -mcsr-check is set.
3672 (reg_csr_lookup_internal): Updated.
3673 (reg_lookup_internal): Likewise.
3674 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3675 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3676 (md_parse_option): Call riscv_set_default_priv_version to set
3678 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3679 privilege spec to the newest one.
3680 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3681 include/opcode/riscv.h.
3682 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3683 to check the ISA dependency for CSR, so fix the spec version by adding
3685 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3686 version warnings for the test case.
3687 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3688 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3689 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3690 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3691 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3692 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3693 Check whether the CSR is valid when privilege version 1.9 is choosed.
3694 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3695 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3696 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3697 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3698 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3699 Check whether the CSR is valid when privilege version 1.10 is choosed.
3700 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3701 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3702 Check whether the CSR is valid when privilege version 1.11 is choosed.
3703 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3704 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3705 setting. You can set it by configure option --with-priv-spec.
3706 (riscv_set_default_priv_spec): New function used to set the default
3708 (md_parse_option): Call riscv_set_default_priv_spec rather than
3709 call riscv_get_priv_spec_class directly.
3710 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3711 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3712 calling riscv_set_default_priv_spec.
3713 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3714 the --with-priv-spec may be set to different privilege spec.
3715 * testsuite/gas/riscv/priv-reg.d: Likewise.
3716 * configure.ac: Add configure option --with-priv-spec.
3717 * configure: Regenerated.
3718 * config.in: Regenerated.
3719 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3720 explicit_attr. Set it to TRUE if any ELF attribute is found.
3721 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3722 the priv attributes are set.
3723 (md_assemble): Set the default_priv_spec according to the priv
3724 attributes when we start to assemble instruction.
3725 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3726 riscv_write_out_attrs. Update the arch and priv attributes. If we
3727 don't set the corresponding ELF attributes, then try to output the
3729 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3730 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3731 to update the arch and priv attributes.
3732 (s_riscv_attribute): Make sure all arch and priv attributes are set
3733 before any instruction.
3734 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3735 ELF attribute or -march-attr is set. If the priv attributes are not
3736 set, then try to update them by the default setting (-mpriv-spec or
3738 * testsuite/gas/riscv/attribute-02.d: Likewise.
3739 * testsuite/gas/riscv/attribute-03.d: Likewise.
3740 * testsuite/gas/riscv/attribute-04.d: Likewise.
3741 * testsuite/gas/riscv/attribute-06.d: Likewise.
3742 * testsuite/gas/riscv/attribute-07.d: Likewise.
3743 * testsuite/gas/riscv/attribute-08.d: Likewise.
3744 * testsuite/gas/riscv/attribute-09.d: Likewise.
3745 * testsuite/gas/riscv/attribute-10.d: Likewise.
3746 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3747 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3748 set by priv attributes must be supported.
3749 * testsuite/gas/riscv/attribute-05.s: Likewise.
3750 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3751 priv attributes according to the -mpriv-spec option.
3752 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3753 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3754 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3755 * testsuite/gas/riscv/priv-reg.d: Removed.
3756 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3757 CSR according to the priv spec 1.9.
3758 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3759 CSR according to the priv spec 1.9.1.
3760 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3761 CSR according to the priv spec 1.10.
3762 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3763 CSR according to the priv spec 1.11.
3764 * config/tc-riscv.c (md_show_usage): Add descriptions about
3765 the new GAS options.
3766 * doc/c-riscv.texi: Likewise.
3768 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3770 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3771 * testsuite/gas/ppc/power9.d: Likewise.
3772 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3773 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3774 sync, wait, waitrsv>: Add tests.
3775 * testsuite/gas/ppc/power10.d: Likewise.
3777 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3780 * config/tc-arm.c : Add arm_ext_v8r feature.
3781 (it_fsm_post_encode): Check arm_ext_v8r feature.
3782 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3784 2020-05-19 Alan Modra <amodra@gmail.com>
3786 * write.c (write_contents): Use bfd_get_filename rather than
3787 accessing bfd->filename directly. Use bfd_section_name rather
3788 than accessing section->name directly.
3790 2020-05-19 Alan Modra <amodra@gmail.com>
3792 * symbols.c (local_symbol_make): Init all of lsy_flags.
3794 2020-05-18 Alan Modra <amodra@gmail.com>
3796 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3797 before looking at add_symbol->sy_flags.
3799 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3801 * config/tc-i386.c: Not handle lret/iret.
3802 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3803 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3804 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3805 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3806 * testsuite/gas/i386/lfence-ret.s: Ditto.
3807 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3808 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3809 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3810 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3811 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3812 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3813 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3815 2020-05-15 Alan Modra <amodra@gmail.com>
3816 Alex Coplan <alex.coplan@arm.com>
3818 * symbols.c (struct local_symbol): Update comment.
3819 (resolve_symbol_value): For resolved symbols equated to other
3820 symbols, verify that the referenced symbol is not a local_symbol
3821 before accessing sy_value. Don't leave symbol loops during
3822 finalize_syms resolution.
3823 * testsuite/gas/all/assign-bad-recursive.d: New test.
3824 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3825 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3826 * testsuite/gas/all/gas.exp: Run it.
3828 2020-05-14 Nick Clifton <nickc@redhat.com>
3830 * po/sv.po: Updated Swedish translation.
3832 2020-05-11 Alan Modra <amodra@gmail.com>
3834 * testsuite/gas/ppc/scalarquad.d,
3835 * testsuite/gas/ppc/scalarquad.s: New test.
3836 * testsuite/gas/ppc/ppc.exp: Run it.
3838 2020-05-11 Alan Modra <amodra@gmail.com>
3840 * testsuite/gas/ppc/rightmost.d,
3841 * testsuite/gas/ppc/rightmost.s: New test.
3842 * testsuite/gas/ppc/ppc.exp: Run it.
3844 2020-05-11 Alan Modra <amodra@gmail.com>
3846 * testsuite/gas/ppc/xvtlsbb.d,
3847 * testsuite/gas/ppc/xvtlsbb.s: New test.
3848 * testsuite/gas/ppc/ppc.exp: Run it.
3850 2020-05-11 Alan Modra <amodra@gmail.com>
3852 * testsuite/gas/ppc/stringop.d,
3853 * testsuite/gas/ppc/stringop.s: New test.
3854 * testsuite/gas/ppc/ppc.exp: Run it.
3856 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3858 * testsuite/gas/ppc/set_bool.d,
3859 * testsuite/gas/ppc/set_bool.s: New test.
3860 * testsuite/gas/ppc/ppc.exp: Run it.
3862 2020-05-11 Alan Modra <amodra@gmail.com>
3864 * testsuite/gas/ppc/bitmanip.d,
3865 * testsuite/gas/ppc/bitmanip.s: New test.
3866 * testsuite/gas/ppc/ppc.exp: Run it.
3868 2020-05-11 Alan Modra <amodra@gmail.com>
3870 * testsuite/gas/ppc/genpcv.d,
3871 * testsuite/gas/ppc/genpcv.s: New test.
3872 * testsuite/gas/ppc/ppc.exp: Run it.
3874 2020-05-11 Alan Modra <amodra@gmail.com>
3876 * testsuite/gas/ppc/maskmanip.d,
3877 * testsuite/gas/ppc/maskmanip.s: New test.
3878 * testsuite/gas/ppc/ppc.exp: Run it.
3880 2020-05-11 Alan Modra <amodra@gmail.com>
3881 Peter Bergner <bergner@linux.ibm.com>
3883 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3884 (md_assemble): Check acc specified in correct operand.
3885 * testsuite/gas/ppc/outerprod.d,
3886 * testsuite/gas/ppc/outerprod.s,
3887 * testsuite/gas/ppc/vsx4.d,
3888 * testsuite/gas/ppc/vsx4.s: New tests.
3889 * testsuite/gas/ppc/ppc.exp: Run them.
3891 2020-05-11 Alan Modra <amodra@gmail.com>
3893 * testsuite/gas/ppc/simd_perm.d,
3894 * testsuite/gas/ppc/simd_perm.s: New test.
3895 * testsuite/gas/ppc/ppc.exp: Run it.
3897 2020-05-11 Alan Modra <amodra@gmail.com>
3899 * testsuite/gas/ppc/int128.d,
3900 * testsuite/gas/ppc/int128.s: New test.
3901 * testsuite/gas/ppc/ppc.exp: Run it.
3903 2020-05-11 Alan Modra <amodra@gmail.com>
3905 * testsuite/gas/ppc/vsx_32byte.d,
3906 * testsuite/gas/ppc/vsx_32byte.s: New test.
3907 * testsuite/gas/ppc/ppc.exp: Run it.
3909 2020-05-11 Alan Modra <amodra@gmail.com>
3911 * testsuite/gas/ppc/vec_mul.s,
3912 * testsuite/gas/ppc/vec_mul.d: New test.
3913 * testsuite/gas/ppc/ppc.exp: Run it.
3915 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3917 * testsuite/gas/ppc/byte_rev.d,
3918 * testsuite/gas/ppc/byte_rev.s: New test.
3919 * testsuite/gas/ppc/ppc.exp: Run it.
3921 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3923 * testsuite/gas/ppc/power10.d: Add paste. tests.
3924 * testsuite/gas/ppc/power10.s: Likewise.
3926 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3928 * testsuite/gas/ppc/power10.s: New test.
3929 * testsuite/gas/ppc/power10.d: Likewise.
3930 * testsuite/gas/ppc/ppc.exp: Run it.
3932 2020-05-11 Alan Modra <amodra@gmail.com>
3934 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3936 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3937 place of -mfuture/-Mfuture.
3938 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3939 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3941 2020-05-06 Nick Clifton <nickc@redhat.com>
3943 * po/sv.po: Updated Swedish translation.
3945 2020-05-06 Nick Clifton <nickc@redhat.com>
3948 * doc/as.texi (Preprocessing): Replace cross reference to not
3949 existant document with a URL to the equivalent page in the GCC
3952 2020-05-05 Nick Clifton <nickc@redhat.com>
3954 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3955 construction of a DWARF-5 directory name table.
3956 * testsuite/gas/elf/pr25917.d: Update expected output.
3958 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3960 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3961 (md_parse_option): Remove initialization of elf_flags.
3963 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3966 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3967 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3968 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3970 2020-05-04 Nick Clifton <nickc@redhat.com>
3973 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3974 table's existence before looking at its entries.
3975 Also do not emit a default directory entry if there are no
3978 * testsuite/gas/elf/pr25917.s: New test source file.
3979 * testsuite/gas/elf/pr25917.d: New test driver.
3980 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3982 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3984 * config/tc-aarch64.c (fix_insn): Implement for
3985 AARCH64_OPND_UNDEFINED.
3986 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3987 * testsuite/gas/aarch64/udf.s: New.
3988 * testsuite/gas/aarch64/udf.d: New.
3989 * testsuite/gas/aarch64/udf-invalid.s: New.
3990 * testsuite/gas/aarch64/udf-invalid.l: New.
3991 * testsuite/gas/aarch64/udf-invalid.d: New.
3993 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3995 * config/tc-rx.c (elf_flags): Reset default value.
3996 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3998 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
4000 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
4001 if it's not defined.
4002 (microarch_earliest): New static variable.
4003 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
4004 simcall opcode has mandatory parameter.
4005 (xg_init_global_config): Initialize microarch_earliest.
4007 2020-04-29 Nick Clifton <nickc@redhat.com>
4010 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
4011 IMM0_8S and add support for IMM0_8U.
4012 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
4013 unsigned 8-bit immediate.
4014 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
4015 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
4017 2020-04-27 Tamar Christina <tamar.christina@arm.com>
4019 * NEWS: Add news entry for big-obj.
4020 * config/tc-i386.c (i386_target_format): Support new format.
4021 * doc/c-i386.texi: Add i386 support.
4022 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
4023 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
4025 2020-04-27 Nick Clifton <nickc@redhat.com>
4028 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
4029 (assign_file_to_slot): New function. Fills in an entry in the
4031 (allocate_filenum): Use new function.
4032 (allocate_filename_to_slot): Use new function. If the specified
4033 slot entry is already in use, but was chosen automatically then
4034 reassign the automatic entry.
4036 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
4038 * config/tc-i386.c (lfence_before_ret_shl): New member.
4039 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
4041 (insert_after_load): Issue warning for REP CMPS/SCAS.
4042 (insert_before_before): Handle iret, Handle
4043 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
4044 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
4045 -mlfence-before-ret=[none/not/or/shl/yes].
4046 Enable -mlfence-before-ret=shl when
4047 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
4048 (md_show_usage): Ditto.
4049 * doc/c-i386.texi: Ditto.
4050 * testsuite/gas/i386/i386.exp: Add new testcases.
4051 * testsuite/gas/i386/lfence-load-b.d: New.
4052 * testsuite/gas/i386/lfence-load-b.e: New.
4053 * testsuite/gas/i386/lfence-load.d: Modified.
4054 * testsuite/gas/i386/lfence-load.e: New.
4055 * testsuite/gas/i386/lfence-load.s: Modified.
4056 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4057 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4058 * testsuite/gas/i386/lfence-ret-c.d: New.
4059 * testsuite/gas/i386/lfence-ret-d.d: New.
4060 * testsuite/gas/i386/lfence-ret.s: Modified.
4061 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4062 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4063 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4064 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4065 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4066 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4067 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4068 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4069 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4070 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4072 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4075 * config/tc-xtensa.c (md_apply_fix): Replace
4076 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4077 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4078 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4079 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4080 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4082 2020-04-22 Alan Modra <amodra@gmail.com>
4084 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4085 symbol for ".symver .. remove".
4086 * doc/as.texi (.symver): Update.
4087 * testsuite/gas/symver/symver11.s: Make foo weak.
4088 * testsuite/gas/symver/symver11.d: Expect an error.
4089 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4091 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4093 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4095 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4098 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4099 * testsuite/gas/m68k/operands.d: Update.
4100 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4102 2020-04-21 Tamar Christina <tamar.christina@arm.com>
4105 * testsuite/gas/arm/pr24753.d: New test.
4106 * testsuite/gas/arm/pr24753.s: New test.
4108 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4112 * NEWS: Mention .symver extension.
4113 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4115 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4116 add a version name. Add local, hidden and remove visibility
4118 (elf_frob_symbol): Handle the list of version names. Update the
4119 original symbol to local, hidden or remove it from the symbol
4121 (elf_frob_file_before_adjust): Handle the list of version names.
4122 * config/obj-elf.h (elf_visibility): New.
4123 (elf_versioned_name_list): Likewise.
4124 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4125 and visibility. Change versioned_name pointer to struct
4126 elf_versioned_name_list.
4127 * doc/as.texi: Update .symver directive.
4128 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4129 error checking tests.
4130 * testsuite/gas/symver/symver6.d: New file.
4131 * testsuite/gas/symver/symver7.d: Likewise.
4132 * testsuite/gas/symver/symver7.s: Likewise.
4133 * testsuite/gas/symver/symver8.d: Likewise.
4134 * testsuite/gas/symver/symver8.s: Likewise.
4135 * testsuite/gas/symver/symver9.s: Likewise.
4136 * testsuite/gas/symver/symver9a.d: Likewise.
4137 * testsuite/gas/symver/symver9b.d: Likewise.
4138 * testsuite/gas/symver/symver10.s: Likewise.
4139 * testsuite/gas/symver/symver10a.d: Likewise.
4140 * testsuite/gas/symver/symver10b.d: Likewise.
4141 * testsuite/gas/symver/symver11.d: Likewise.
4142 * testsuite/gas/symver/symver11.s: Likewise.
4143 * testsuite/gas/symver/symver12.d: Likewise.
4144 * testsuite/gas/symver/symver12.s: Likewise.
4145 * testsuite/gas/symver/symver13.d: Likewise.
4146 * testsuite/gas/symver/symver13.s: Likewise.
4147 * testsuite/gas/symver/symver14.d: Likewise.
4148 * testsuite/gas/symver/symver14.l: Likewise.
4149 * testsuite/gas/symver/symver15.d: Likewise.
4150 * testsuite/gas/symver/symver15.l: Likewise.
4151 * testsuite/gas/symver/symver6.l: Removed.
4152 * testsuite/gas/symver/symver6.s: Updated.
4154 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4156 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4158 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4159 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4160 * testsuite/gas/aarch64/system.d: Update.
4162 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4164 * testsuite/gas/aarch64/bti.d: Update -march option.
4165 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4166 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4167 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4168 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4170 2020-04-17 Alan Modra <amodra@gmail.com>
4172 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4174 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
4175 Nick Clifton <nickc@redhat.com>
4178 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4180 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4181 for the type-2 test.
4182 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4183 targets running this test.
4185 2020-02-16 David Faust <david.faust@oracle.com>
4187 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4188 * testsuite/gas/bpf/jump32.s: New file.
4189 * testsuite/gas/bpf/jump32.d: Likewise.
4191 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4193 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4196 2020-04-08 Gunther Nikl <gnikl@justmail.de>
4198 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4199 (md_pcrel_from): Remove prototytpe.
4200 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4202 (md_pcrel_from_section): Remove duplicate prototype.
4203 * tc.h (md_pcrel_from_section): Add prototype.
4204 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4205 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4206 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4207 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4208 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4209 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4210 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4211 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4212 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4213 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4214 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4215 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4216 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4217 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4218 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4219 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4220 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4221 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4222 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4223 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4224 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4225 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4226 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4227 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4228 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4229 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4230 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4231 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4232 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4233 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4234 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4235 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4236 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4237 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4238 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4239 md_apply_fix3): Delete prototypes.
4241 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4243 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4246 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4248 * doc/c-z80.texi: Fix @xref warnings.
4250 2020-04-07 Lili Cui <lili.cui@intel.com>
4252 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4253 (cpu_noarch): Likewise.
4254 * doc/c-i386.texi: Document TSXLDTRK.
4255 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4256 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4257 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4258 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4260 2020-04-02 Lili Cui <lili.cui@intel.com>
4262 * config/tc-i386.c (cpu_arch): Add .serialize.
4263 (cpu_noarch): Likewise.
4264 * doc/c-i386.texi: Document serialize.
4265 * testsuite/gas/i386/i386.exp: Run serialize tests
4266 * testsuite/gas/i386/serialize.d: Likewise.
4267 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4268 * testsuite/gas/i386/serialize.s: Likewise.
4270 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4272 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4273 * testsuite/gas/elf/section12b.d: Likewise.
4274 * testsuite/gas/elf/section16a.d: Likewise.
4275 * testsuite/gas/elf/section16b.d: Likewise.
4277 2020-04-02 Gunther Nikl <gnikl@justmail.de>
4279 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4280 with a suppressed address register.
4282 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4285 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4286 * testsuite/gas/i386/localpic.s: Add a test for relocation
4287 against local absolute symbol.
4288 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4289 * testsuite/gas/i386/localpic.d: Updated.
4290 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4291 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4293 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4296 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4297 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4298 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4299 testsuite/gas/i386/x86-64-jump.d.
4300 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
4301 Incorporate changes to
4302 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4303 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4304 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4305 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4306 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4308 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4312 * dwarf2dbg.c: Do not include "bignum.h".
4314 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
4316 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4317 * testsuite/gas/riscv/alias-csr.s: Likewise.
4318 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4319 to priv-reg-pseudo-noalias.
4320 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4321 * testsuite/gas/riscv/bad-csr.l: Likewise.
4322 * testsuite/gas/riscv/bad-csr.s: Likewise.
4323 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4324 * testsuite/gas/riscv/satp.s: Likewise.
4325 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4326 csr instruction, including alias-csr testcase.
4327 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4328 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4329 pseudo instruction with objdump -Mno-aliases.
4330 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4331 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4332 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4333 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4334 * testsuite/gas/riscv/priv-reg.s: Likewise.
4335 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4336 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4337 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4339 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4341 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4342 sections with the "b" attribute.
4344 2020-03-22 Alan Modra <amodra@gmail.com>
4346 * testsuite/gas/s12z/truncated.d: Update expected output.
4348 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4351 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4352 * doc/c-z80.texi: Update documentation.
4354 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4359 Fix disassembling ED+A4/AC/B4/BC opcodes.
4360 Fix assembling lines containing colonless label and instruction
4361 with first operand inside parentheses.
4362 Fix registration of unsupported by target CPU registers.
4363 * config/tc-z80.c: See above.
4364 * config/tc-z80.h: See above.
4365 * testsuite/gas/z80/colonless.d: Update test.
4366 * testsuite/gas/z80/colonless.s: Likewise.
4367 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4368 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4369 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4370 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4371 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4372 * testsuite/gas/z80/unsup_regs.s: Likewise.
4373 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4374 * testsuite/gas/z80/z80.exp: Likewise.
4375 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4376 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4377 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4379 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4382 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4383 (parse_operands): Handle new operand codes.
4384 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4385 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4386 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4387 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4388 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4389 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4390 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4391 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4393 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4395 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4397 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4399 * testsuite/gas/i386/i386.exp: Run new tests.
4400 * testsuite/gas/i386/lfence-byte.d: New file.
4401 * testsuite/gas/i386/lfence-byte.e: Likewise.
4402 * testsuite/gas/i386/lfence-byte.s: Likewise.
4403 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4404 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4405 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4406 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4407 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4408 * testsuite/gas/i386/lfence-load.d: Likewise.
4409 * testsuite/gas/i386/lfence-load.s: Likewise.
4410 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4411 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4412 * testsuite/gas/i386/lfence-ret.s: Likewise.
4413 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4414 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4415 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4416 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4417 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4418 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4419 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4420 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4421 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4422 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4423 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4424 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4426 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4428 * config/tc-i386.c (lfence_after_load): New.
4429 (lfence_before_indirect_branch_kind): New.
4430 (lfence_before_indirect_branch): New.
4431 (lfence_before_ret_kind): New.
4432 (lfence_before_ret): New.
4435 (insert_lfence_after): New.
4436 (insert_lfence_before): New.
4437 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4439 (OPTION_MLFENCE_AFTER_LOAD): New.
4440 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4441 (OPTION_MLFENCE_BEFORE_RET): New.
4442 (md_longopts): Add -mlfence-after-load=,
4443 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4444 (md_parse_option): Handle -mlfence-after-load=,
4445 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4446 (md_show_usage): Display -mlfence-after-load=,
4447 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4448 (i386_cons_align): New.
4449 * config/tc-i386.h (i386_cons_align): New.
4450 (md_cons_align): New.
4451 * doc/c-i386.texi: Document -mlfence-after-load=,
4452 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4454 2020-03-11 Nick Clifton <nickc@redhat.com>
4458 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4459 (DWARF2_FILE_SIZE_NAME): Default to -1.
4460 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4461 whichever is higher.
4462 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4463 (NUM_MD5_BYTES): Define.
4464 (struct file entry): Add md5 field.
4465 (get_filenum): Delete and replace with...
4466 (get_basename): New function.
4467 (get_directory_table_entry): New function.
4468 (allocate_filenum): New function.
4469 (allocate_filename_to_slot): New function.
4470 (dwarf2_where): Use new functions.
4471 (dwarf2_directive_filename): Add support for extended .file
4473 (dwarf2_directive_loc): Allow the use of file number zero with
4475 (out_file_list): Rename to...
4476 (out_dir_and_file_list): Add DWARF 5 support.
4477 (out_debug_line): Emit extra values into the section header for
4479 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4480 * doc/as.texi (.file): Update the description of this pseudo-op.
4481 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4482 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4483 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4484 * NEWS: Mention the new feature.
4486 2020-03-10 Alan Modra <amodra@gmail.com>
4488 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4489 to avoid signed overflow.
4490 * config/tc-mcore.c (md_assemble): Likewise.
4491 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4492 * config/tc-nds32.c (SET_ADDEND): Likewise.
4493 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4495 2020-03-09 Jan Beulich <jbeulich@suse.com>
4497 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4498 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4499 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4501 2020-03-07 Alan Modra <amodra@gmail.com>
4503 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4506 2020-03-06 Nick Clifton <nickc@redhat.com>
4509 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4510 0 if the dwarf_level is 5 or more. Complain if a filename follows
4512 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4513 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4514 * testsuite/gas/elf/elf.exp: Run the new test.
4517 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4518 * doc/as.texi: Fix another typo.
4520 2020-03-06 Nick Clifton <nickc@redhat.com>
4523 * as.c (dwarf_level): Define.
4524 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4525 (parse_args): Add support for the new options.
4526 as.h (dwarf_level): Prototype.
4527 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4529 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4530 (DWARF2_LINE_VERSION): Remove definition.
4531 * doc/as.texi: Document the new options.
4533 2020-03-06 Nick Clifton <nickc@redhat.com>
4536 * as.c (main): Allow matching input and outputs when they are
4539 2020-03-06 Jan Beulich <jbeulich@suse.com>
4541 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4543 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4544 one of byte/word/dword/qword is set alongside a SIMD register in
4545 a template's operand.
4547 2020-03-06 Jan Beulich <jbeulich@suse.com>
4549 * config/tc-i386.c (match_template): Extend code in logic
4550 rejecting certain suffixes in certain modes to also cover mask
4551 register use and VecSIB. Drop special casing of broadcast. Skip
4552 immediates in the check.
4554 2020-03-06 Jan Beulich <jbeulich@suse.com>
4556 * config/tc-i386.c (match_template): Fold duplicate code in
4557 logic rejecting certain suffixes in certain modes. Drop
4560 2020-03-06 Jan Beulich <jbeulich@suse.com>
4562 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4563 alongside !norex64 ones.
4564 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4565 with both 32- and 64-bit GPR operands.
4566 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4567 32- and 64-bit GPR operands.
4568 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4569 testsuite/gas/i386/x86-64-avx512bw.d,
4570 testsuite/gas/i386/x86-64-avx512f-intel.d,
4571 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4573 2020-03-06 Jan Beulich <jbeulich@suse.com>
4575 * config/tc-i386.c (md_assemble): Drop use of rex64.
4576 (process_suffix): For REX.W for 64-bit CRC32.
4578 2020-03-06 Jan Beulich <jbeulich@suse.com>
4580 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4581 addressing for MPX insns without base/index.
4582 * testsuite/gas/i386/mpx-16bit.s,
4583 * testsuite/gas/i386/mpx-16bit.d: New.
4584 * testsuite/gas/i386/i386.exp: Run new test.
4586 2020-03-06 Jan Beulich <jbeulich@suse.com>
4588 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4589 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4590 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4591 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4592 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4593 as well as a BSWAP one.
4594 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4595 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4596 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4597 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4598 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4599 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4600 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4601 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4602 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4603 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4604 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4605 testsuite/gas/i386/vmx.d: Adjust expectations.
4607 2020-03-06 Jan Beulich <jbeulich@suse.com>
4609 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4610 from having their operands swapped.
4611 * testsuite/gas/i386/waitpkg.s,
4612 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4613 3-operand cases as well as testing of 16-bit code generation.
4614 * testsuite/gas/i386/waitpkg.d,
4615 testsuite/gas/i386/waitpkg-intel.d,
4616 testsuite/gas/i386/x86-64-waitpkg.d,
4617 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4619 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4621 * config/tc-riscv.c (percent_op_utype): Support the modifier
4623 * doc/c-riscv.texi: Add documentation.
4624 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4625 modifier %got_pcrel_hi.
4626 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4627 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4628 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4630 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4631 (RISC-V-Formats): Update the section name from "Instruction Formats"
4632 to "RISC-V Instruction Formats".
4634 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4636 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4637 detected in a section which does not have at least 4 byte
4639 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4640 * testsuite/gas/arm/ldr-t.s: Likewise.
4641 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4642 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4643 disassembly, ignoring any NOPs that may have been inserted because
4644 of section alignment.
4645 * testsuite/gas/arm/ldr-t.d: Likewise.
4647 2020-03-04 Jan Beulich <jbeulich@suse.com>
4649 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4650 * doc/c-i386.texi: Mention sev_es.
4651 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4652 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4654 * testsuite/gas/i386/arch-13-znver1.d,
4655 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4657 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4659 * config/tc-i386.c (match_template): Replace ignoresize and
4660 defaultsize with mnemonicsize.
4661 (process_suffix): Likewise.
4663 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4666 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4667 instruction LD IY,(HL).
4668 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4669 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4670 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4671 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4673 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4676 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4677 x86-64-default-suffix-avx.
4678 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4679 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4680 * testsuite/gas/i386/noreg64.d: Updated.
4681 * testsuite/gas/i386/noreg64.l: Likewise.
4682 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4683 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4684 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4686 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4689 * config/tc-z80.c (contains_register): Prevent an illegal memory
4690 access when checking an expression for a register name.
4692 2020-03-03 Alan Modra <amodra@gmail.com>
4694 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4697 2020-03-02 Alan Modra <amodra@gmail.com>
4699 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4700 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4702 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4703 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4704 (s3_s_score_lcomm): Likewise.
4705 * config/tc-score7.c: Similarly.
4706 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4708 2020-02-28 YunQiang Su <syq@debian.org>
4711 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4712 to handle multi-labels.
4713 (has_label_name): New.
4715 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4717 * config/tc-arm.c (enum pred_instruction_type): Remove
4718 NEUTRAL_IT_NO_VPT_INSN predication type.
4719 (cxn_handle_predication): Modify to require condition suffixes.
4720 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4721 * testsuite/gas/arm/cde-scalar.s: Update test.
4722 * testsuite/gas/arm/cde-warnings.l: Update test.
4723 * testsuite/gas/arm/cde-warnings.s: Update test.
4725 2020-02-26 Alan Modra <amodra@gmail.com>
4727 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4728 N_() on empty string.
4730 2020-02-26 Alan Modra <amodra@gmail.com>
4732 * read.c (read_a_source_file): Call strncpy with length one
4733 less than size of original_case_string.
4735 2020-02-26 Alan Modra <amodra@gmail.com>
4737 * config/obj-elf.c: Indent labels correctly.
4738 * config/obj-macho.c: Likewise.
4739 * config/tc-aarch64.c: Likewise.
4740 * config/tc-alpha.c: Likewise.
4741 * config/tc-arm.c: Likewise.
4742 * config/tc-cr16.c: Likewise.
4743 * config/tc-crx.c: Likewise.
4744 * config/tc-frv.c: Likewise.
4745 * config/tc-i386-intel.c: Likewise.
4746 * config/tc-i386.c: Likewise.
4747 * config/tc-ia64.c: Likewise.
4748 * config/tc-mn10200.c: Likewise.
4749 * config/tc-mn10300.c: Likewise.
4750 * config/tc-nds32.c: Likewise.
4751 * config/tc-riscv.c: Likewise.
4752 * config/tc-s12z.c: Likewise.
4753 * config/tc-xtensa.c: Likewise.
4754 * config/tc-z80.c: Likewise.
4756 * symbols.c: Likewise.
4757 * write.c: Likewise.
4759 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4761 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4762 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4763 after parsing all arguments.
4764 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4765 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4766 are used to check if we write a read-only CSR by the CSR instruction.
4767 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4768 all CSR for the read-only CSR checking.
4769 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4770 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4771 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4772 all CSR instructions for the read-only CSR checking.
4773 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4774 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4776 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4777 (riscv_opts): Initialize it.
4778 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4779 before doing the CSR checking.
4780 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4781 (md_longopts): Add mcsr-check and mno-csr-check.
4782 (md_parse_option): Handle new enum option values.
4783 (s_riscv_option): Handle new long options.
4784 * doc/c-riscv.texi: Add description for the new .option and assembler
4786 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4788 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4790 * config/tc-riscv.c (csr_extra_hash): New.
4791 (enum riscv_csr_class): New enum. Used to decide
4792 whether or not this CSR is legal in the current ISA string.
4793 (struct riscv_csr_extra): New structure to hold all extra information
4795 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4796 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4797 Call hash_reg_name to insert CSR address into reg_names_hash.
4798 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4799 Decide whether the CSR is valid according to the csr_extra_hash.
4800 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4801 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4802 not a boolean. This is same as riscv_init_csr_hash, so keep the
4804 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4805 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4806 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4807 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4808 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4809 f-ext CSR are not allowed.
4810 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4811 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4812 source file is `priv-reg.s`, and the ISA is rv64if, so the
4813 rv32-only CSR are not allowed.
4814 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4816 2020-02-21 Alan Modra <amodra@gmail.com>
4818 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4819 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4821 2020-02-21 Alan Modra <amodra@gmail.com>
4824 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4825 on section size adjustment, instead perform another write if
4826 exec header size is larger than section size.
4828 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4830 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4831 -mno-arch-attr command line options.
4833 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4835 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4836 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4838 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4841 * config/tc-z80.c (md_parse_option): Do not use an underscore
4842 prefix for local labels in SDCC compatability mode.
4843 (z80_start_line_hook): Remove SDCC dollar label support.
4844 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4845 * testsuite/gas/z80/sdcc.s: Likewise.
4847 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4850 * config/tc-z80.c: Add -march option.
4851 * doc/as.texi: Update Z80 documentation.
4852 * doc/c-z80.texi: Likewise.
4853 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4854 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4855 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4856 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4857 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4858 * testsuite/gas/z80/gbz80_all.d: Likewise.
4859 * testsuite/gas/z80/r800_extra.d: Likewise.
4860 * testsuite/gas/z80/r800_ii8.d: Likewise.
4861 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4862 * testsuite/gas/z80/sdcc.d: Likewise.
4863 * testsuite/gas/z80/z180.d: Likewise.
4864 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4865 * testsuite/gas/z80/z80_doc.d: Likewise.
4866 * testsuite/gas/z80/z80_ii8.d: Likewise.
4867 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4868 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4869 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4870 * testsuite/gas/z80/z80_sli.d: Likewise.
4871 * testsuite/gas/z80/z80n_all.d: Likewise.
4872 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4874 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4876 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4877 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4878 * testsuite/gas/i386/i386.exp: Run property-3 and
4880 * testsuite/gas/i386/property-3.d: New file.
4881 * testsuite/gas/i386/property-3.s: Likewise.
4882 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4884 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4886 * config/tc-i386.c (cpu_arch): Add .popcnt.
4887 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4888 Add a tab before @samp{.sse4a}.
4890 2020-02-17 Jan Beulich <jbeulich@suse.com>
4892 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4893 for AddrPrefixOpReg templates. Combine the two pieces of
4894 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4897 2020-02-17 Jan Beulich <jbeulich@suse.com>
4900 * config/tc-i386.c (md_assemble): Also suppress operand
4901 swapping for MONITOR{,X} and MWAIT{,X}.
4902 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4903 Add Intel syntax monitor/mwait tests.
4904 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4905 Adjust expectations.
4906 *testsuite/gas/i386/sse3-intel.d,
4907 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4908 * testsuite/gas/i386/i386.exp: Run new tests.
4910 2020-02-17 Jan Beulich <jbeulich@suse.com>
4913 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4914 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4916 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4918 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4919 * testsuite/gas/i386/avx512dq-inval.l,
4920 testsuite/gas/i386/inval-avx.l,
4921 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4922 * testsuite/gas/i386/avx512vl-ambig.s,
4923 testsuite/gas/i386/avx512vl-ambig.l: New.
4924 * testsuite/gas/i386/i386.exp: Run new test.
4926 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4928 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4930 * doc/c-i386.texi: Document sse4a and nosse4a.
4932 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4934 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4937 2020-02-14 Jan Beulich <jbeulich@suse.com>
4940 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4942 (process_suffix): ... here. Consider just the first operand
4944 (check_long_reg): Drop opcode 0x63 special case again.
4945 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4946 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4947 Move ambiguous operand size tests ...
4948 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4949 testsuite/gas/i386/noreg64.s: ... here.
4950 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4951 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4952 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4953 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4954 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4955 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4956 testsuite/gas/i386/x86-64-movsxd.d,
4957 testsuite/gas/i386/x86-64-movsxd-intel.d,
4958 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4959 Adjust expectations.
4960 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4961 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4962 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4963 * testsuite/gas/i386/i386.exp: Run new tests.
4965 2020-02-14 Jan Beulich <jbeulich@suse.com>
4967 * config/tc-i386.c (process_operands): Also skip segment
4968 override prefix emission if it matches an already present one.
4969 * testsuite/gas/i386/prefix32.s: Add double segment override
4971 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4973 2020-02-14 Jan Beulich <jbeulich@suse.com>
4975 * config/tc-i386.c (process_operands): Drop ineffectual segment
4976 overrides when optimizing.
4977 * testsuite/gas/i386/lea-optimize.d: New.
4978 * testsuite/gas/i386/i386.exp: Run new test.
4980 2020-02-14 Jan Beulich <jbeulich@suse.com>
4982 * config/tc-i386.c (process_operands): Also check insn prefix
4983 for ineffectual segment override warning. Don't cover possible
4984 VEX/EVEX encoded insns there.
4985 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4986 testsuite/gas/i386/lea.e: New.
4987 * testsuite/gas/i386/i386.exp: Run new test.
4989 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4992 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4995 2020-02-13 Fangrui Song <maskray@google.com>
4996 H.J. Lu <hongjiu.lu@intel.com>
4999 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
5000 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
5001 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
5002 * testsuite/gas/i386/relax-5.d: New file.
5003 * testsuite/gas/i386/relax-5.s: Likewise.
5004 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
5005 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
5007 2020-02-13 Jan Beulich <jbeulich@suse.com>
5009 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
5012 2020-02-12 Jan Beulich <jbeulich@suse.com>
5014 * config/tc-i386.c (avx512): New (at file scope), moved from
5015 (check_VecOperands): ... here.
5016 (process_suffix): Add [XYZ]MMword operand size handling.
5017 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
5018 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
5020 * testsuite/gas/i386/avx512dq-inval.l,
5021 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
5023 2020-02-12 Jan Beulich <jbeulich@suse.com>
5026 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
5028 * config/tc-i386-intel.c (i386_intel_operand): Also handle
5029 CALL/JMP in O_tbyte_ptr case.
5030 * doc/c-i386.texi: Mention far call and full pointer load ISA
5032 * testsuite/gas/i386/x86-64-branch-3.s,
5033 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
5034 * testsuite/gas/i386/x86-64-branch-3.d,
5035 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
5036 * testsuite/gas/i386/x86-64-branch-5.l,
5037 testsuite/gas/i386/x86-64-branch-5.s: New.
5038 * testsuite/gas/i386/i386.exp: Run new test.
5040 2020-02-12 Jan Beulich <jbeulich@suse.com>
5043 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
5044 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
5045 64-bit-only warning.
5046 (check_word_reg): Consistently error on mismatching register
5048 * testsuite/gas/i386/general.s: Replace dword GPR with word one
5049 for movw. Replace suffix / GPR for orb.
5050 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5051 byte GPRs as well as ones for inb/outb with a word accumulator.
5052 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5053 testsuite/gas/i386/inval.l: Adjust expectations.
5055 2020-02-12 Jan Beulich <jbeulich@suse.com>
5057 * config/tc-i386.c (operand_type_register_match): Also fall
5058 through initial two if()-s when the template allows for a GPR
5059 operand. Adjust comment.
5061 2020-02-11 Jan Beulich <jbeulich@suse.com>
5063 (struct _i386_insn): New field "short_form".
5064 (optimize_encoding): Drop setting of shortform field.
5065 (process_suffix): Set i.short_form. Replace shortform use.
5066 (process_operands): Replace shortform use.
5068 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5070 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5071 loop initial declaration.
5073 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5075 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5076 instructions that can have 5 arguments.
5077 (enum operand_parse_code): Add new operands.
5078 (parse_operands): Account for new operands.
5080 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5081 (neon_select_shape): Account for P suffix.
5082 (LOW1): Move macro to global position.
5083 (HI4): Move macro to global position.
5084 (vcx_assign_vec_d): New.
5085 (vcx_assign_vec_m): New.
5086 (vcx_assign_vec_n): New.
5087 (enum vcx_reg_type): New.
5088 (vcx_get_reg_type): New.
5089 (vcx_size_pos): New.
5091 (vcx_handle_shape): New.
5092 (vcx_ensure_register_in_range): New.
5093 (vcx_handle_register_arguments): New.
5094 (vcx_handle_insn_block): New.
5095 (vcx_handle_common_checks): New.
5099 * testsuite/gas/arm/cde-missing-fp.d: New test.
5100 * testsuite/gas/arm/cde-missing-fp.l: New test.
5101 * testsuite/gas/arm/cde-missing-mve.d: New test.
5102 * testsuite/gas/arm/cde-missing-mve.l: New test.
5103 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5104 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5105 * testsuite/gas/arm/cde-mve.s: New test.
5106 * testsuite/gas/arm/cde-warnings.l:
5107 * testsuite/gas/arm/cde-warnings.s:
5108 * testsuite/gas/arm/cde.d:
5109 * testsuite/gas/arm/cde.s:
5111 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5112 Matthew Malcomson <matthew.malcomson@arm.com>
5114 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5115 CDE coprocessor that can be enabled.
5116 (enum pred_instruction_type): New pred type.
5117 (BAD_NO_VPT): New error message.
5118 (BAD_CDE): New error message.
5119 (BAD_CDE_COPROC): New error message.
5120 (enum operand_parse_code): Add new immediate operands.
5121 (parse_operands): Account for new immediate operands.
5122 (check_cde_operand): New.
5123 (cde_coproc_enabled): New.
5124 (cde_coproc_pos): New.
5125 (cde_handle_coproc): New.
5126 (cxn_handle_predication): New.
5127 (do_custom_instruction_1): New.
5128 (do_custom_instruction_2): New.
5129 (do_custom_instruction_3): New.
5142 (handle_pred_state): Define new IT block behaviour.
5143 (insns): Add newn CX*{,d}{,a} instructions.
5144 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5145 Define new cdecp extension strings.
5146 * doc/c-arm.texi: Document new cdecp extension arguments.
5147 * testsuite/gas/arm/cde-scalar.d: New test.
5148 * testsuite/gas/arm/cde-scalar.s: New test.
5149 * testsuite/gas/arm/cde-warnings.d: New test.
5150 * testsuite/gas/arm/cde-warnings.l: New test.
5151 * testsuite/gas/arm/cde-warnings.s: New test.
5152 * testsuite/gas/arm/cde.d: New test.
5153 * testsuite/gas/arm/cde.s: New test.
5155 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5158 * config/tc-i386.c (intel64): Renamed to ...
5160 (match_template): Accept Intel64 only instruction by default.
5161 (i386_displacement): Updated.
5162 (md_parse_option): Updated.
5163 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5164 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5165 -mamd64 to x86-64-sysenter-amd.
5166 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5168 2020-02-10 Alan Modra <amodra@gmail.com>
5170 * config/obj-elf.c (obj_elf_change_section): Error for section
5171 type, attr or entsize changes in assembly.
5172 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5173 * testsuite/gas/elf/section5.l: Update.
5175 2020-02-10 Alan Modra <amodra@gmail.com>
5177 * output-file.c (output_file_close): Do a normal close when
5178 flag_always_generate_output.
5179 * write.c (write_object_file): Don't stop output when
5180 flag_always_generate_output.
5182 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5185 * config/tc-z80.c: Add -gbz80 command line option to generate code
5186 for the GameBoy Z80. Add support for generating DWARF.
5187 * config/tc-z80.h: Add support for DWARF debug information
5189 * doc/c-z80.texi: Document new command line option.
5190 * testsuite/gas/z80/gbz80_all.d: New file.
5191 * testsuite/gas/z80/gbz80_all.s: New file.
5192 * testsuite/gas/z80/z80.exp: Run the new tests.
5193 * testsuite/gas/z80/z80n_all.d: New file.
5194 * testsuite/gas/z80/z80n_all.s: New file.
5195 * testsuite/gas/z80/z80n_reloc.d: New file.
5197 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5200 * config/obj-elf.c (get_section): Also check
5201 linked_to_symbol_name.
5202 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5203 (obj_elf_parse_section_letters): Handle the 'o' flag.
5204 (build_group_lists): Renamed to ...
5205 (build_additional_section_info): This. Set elf_linked_to_section
5206 from map_head.linked_to_symbol_name.
5207 (elf_adjust_symtab): Updated.
5208 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5209 * doc/as.texi: Document the 'o' flag.
5210 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5211 * testsuite/gas/elf/section18.d: New file.
5212 * testsuite/gas/elf/section18.s: Likewise.
5213 * testsuite/gas/elf/section19.d: Likewise.
5214 * testsuite/gas/elf/section19.s: Likewise.
5215 * testsuite/gas/elf/section20.d: Likewise.
5216 * testsuite/gas/elf/section20.s: Likewise.
5217 * testsuite/gas/elf/section21.d: Likewise.
5218 * testsuite/gas/elf/section21.l: Likewise.
5219 * testsuite/gas/elf/section21.s: Likewise.
5221 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5223 * NEWS: Mention x86 assembler options to align branches for
5226 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5228 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5229 only for ELF targets.
5230 * testsuite/gas/i386/unique.d: Don't xfail.
5231 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5233 2020-02-06 Alan Modra <amodra@gmail.com>
5235 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5236 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5238 2020-02-06 Alan Modra <amodra@gmail.com>
5240 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5241 xfail, and rename test.
5242 * testsuite/gas/elf/section12b.d: Likewise.
5243 * testsuite/gas/elf/section16a.d: Likewise.
5244 * testsuite/gas/elf/section16b.d: Likewise.
5246 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5249 * config/obj-elf.c (section_match): Removed.
5250 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5252 (obj_elf_change_section): Replace info and group_name arguments
5253 with match_p. Also update the section ID and flags from match_p.
5254 (obj_elf_section): Handle "unique,N". Update call to
5255 obj_elf_change_section.
5256 * config/obj-elf.h (elf_section_match): New.
5257 (obj_elf_change_section): Updated.
5258 * config/tc-arm.c (start_unwind_section): Update call to
5259 obj_elf_change_section.
5260 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5261 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5262 (microblaze_s_sdata): Likewise.
5263 (microblaze_s_rdata): Likewise.
5264 (microblaze_s_bss): Likewise.
5265 * config/tc-mips.c (s_change_section): Likewise.
5266 * config/tc-msp430.c (msp430_profiler): Likewise.
5267 * config/tc-rx.c (parse_rx_section): Likewise.
5268 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5269 * doc/as.texi: Document "unique,N" in .section directive.
5270 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5271 * testsuite/gas/elf/section15.d: New file.
5272 * testsuite/gas/elf/section15.s: Likewise.
5273 * testsuite/gas/elf/section16.s: Likewise.
5274 * testsuite/gas/elf/section16a.d: Likewise.
5275 * testsuite/gas/elf/section16b.d: Likewise.
5276 * testsuite/gas/elf/section17.d: Likewise.
5277 * testsuite/gas/elf/section17.l: Likewise.
5278 * testsuite/gas/elf/section17.s: Likewise.
5279 * testsuite/gas/i386/unique.d: Likewise.
5280 * testsuite/gas/i386/unique.s: Likewise.
5281 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5282 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5284 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5286 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5288 2020-02-01 Anthony Green <green@moxielogic.com>
5290 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
5292 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5294 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5297 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5300 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5301 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5303 * testsuite/gas/arm/mve_dsp.d: New test.
5305 2020-01-31 Nick Clifton <nickc@redhat.com>
5307 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5308 rather than BFD_RELOC_NONE.
5310 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5312 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5313 to support VLDMIA instruction for MVE.
5314 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5315 instruction for MVE.
5316 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5317 instruction for MVE.
5318 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5319 instruction for MVE.
5320 * testsuite/gas/arm/mve-ldst.d: New test.
5321 * testsuite/gas/arm/mve-ldst.s: Likewise.
5323 2020-01-31 Nick Clifton <nickc@redhat.com>
5325 * po/fr.po: Updated French translation.
5326 * po/ru.po: Updated Russian translation.
5328 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5330 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5332 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5333 * testsuite/gas/aarch64/sve-movprfx_28.d,
5334 * testsuite/gas/aarch64/sve-movprfx_28.l,
5335 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5337 2020-01-30 Jan Beulich <jbeulich@suse.com>
5339 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5340 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5341 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5342 Adjust expectations.
5344 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5346 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5347 * testsuite/gas/bpf/alu-be.d: Likewise.
5348 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5349 * testsuite/gas/bpf/alu32-be.d: Likewise.
5351 2020-01-30 Jan Beulich <jbeulich@suse.com>
5353 * testsuite/gas/i386/x86-64-branch-2.s,
5354 testsuite/gas/i386/x86-64-branch-4.s,
5355 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5356 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5357 testsuite/gas/i386/x86-64-branch-2.d,
5358 testsuite/gas/i386/x86-64-branch-4.l,
5359 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5361 2020-01-30 Jan Beulich <jbeulich@suse.com>
5363 * config/tc-i386.c (process_suffix): .
5364 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5365 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5367 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5369 testsuite/gas/i386/x86_64.s: Add RETF cases.
5370 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5371 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5372 testsuite/gas/i386/x86-64-opcode.d,
5373 testsuite/gas/i386/x86-64-suffix-intel.d,
5374 testsuite/gas/i386/x86-64-suffix.d,
5375 testsuite/gas/i386/x86_64-intel.d
5376 testsuite/gas/i386/x86_64.d: Adjust expectations.
5377 * testsuite/gas/i386/x86-64-suffix.e,
5378 testsuite/gas/i386/x86_64.e: New.
5380 2020-01-30 Jan Beulich <jbeulich@suse.com>
5382 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5385 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5388 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5390 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5391 differences. Document movslq and movsxd.
5392 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5393 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5394 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5395 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5396 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5397 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5398 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5399 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5400 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5401 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5402 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5404 2020-01-27 Alan Modra <amodra@gmail.com>
5406 * testsuite/gas/all/gas.exp: Replace case statements with switch
5408 * testsuite/gas/elf/elf.exp: Likewise.
5409 * testsuite/gas/macros/macros.exp: Likewise.
5410 * testsuite/lib/gas-defs.exp: Likewise.
5412 2020-01-27 Tamar Christina <tamar.christina@arm.com>
5415 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5416 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5418 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5420 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5421 s exts must be known, so rename *ok* to *fail*.
5422 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5423 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5424 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5426 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5427 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5429 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5432 * config/tc-i386.c (check_long_reg): Always disallow double word
5433 suffix in mnemonic with word general register.
5434 * testsuite/gas/i386/general.s: Replace word general register
5435 with double word general register for movl.
5436 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5438 * testsuite/gas/i386/general.l: Updated.
5439 * testsuite/gas/i386/inval.l: Likewise.
5441 2020-01-22 Alan Modra <amodra@gmail.com>
5443 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5444 __tls_get_addr_desc and __tls_get_addr_opt.
5446 2020-01-21 Jan Beulich <jbeulich@suse.com>
5448 * testsuite/gas/i386/inval-crc32.s,
5449 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5450 * testsuite/gas/i386/inval-crc32.l,
5451 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5453 2020-01-21 Jan Beulich <jbeulich@suse.com>
5455 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5456 generic code path. Deal with No_lSuf being set in a template.
5457 * testsuite/gas/i386/inval-crc32.l,
5458 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5459 instead of error(s) when operand size is ambiguous.
5460 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5461 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5462 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5463 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5464 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5465 Adjust expectations.
5467 2020-01-21 Jan Beulich <jbeulich@suse.com>
5469 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5470 and an intel_syntax check. Re-write lack-of-suffix processing
5472 * doc/c-i386.texi: Document operand size defaults for suffix-
5473 less AT&T syntax insns.
5474 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5475 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5476 testsuite/gas/i386/x86-64-avx-scalar.s,
5477 testsuite/gas/i386/x86-64-avx.s,
5478 testsuite/gas/i386/x86-64-bundle.s,
5479 testsuite/gas/i386/x86-64-intel64.s,
5480 testsuite/gas/i386/x86-64-lock-1.s,
5481 testsuite/gas/i386/x86-64-opcode.s,
5482 testsuite/gas/i386/x86-64-sse2avx.s,
5483 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5484 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5485 testsuite/gas/i386/x86-64-nops.s,
5486 testsuite/gas/i386/x86-64-ptwrite.s,
5487 testsuite/gas/i386/x86-64-simd.s,
5488 testsuite/gas/i386/x86-64-sse-noavx.s,
5489 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5491 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5492 testsuite/gas/i386/noreg64.s: Add further tests.
5493 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5494 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5495 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5496 testsuite/gas/i386/sse-noavx.d,
5497 testsuite/gas/i386/x86-64-intel64.d,
5498 testsuite/gas/i386/x86-64-nops.d,
5499 testsuite/gas/i386/x86-64-opcode.d,
5500 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5501 testsuite/gas/i386/x86-64-ptwrite.d,
5502 testsuite/gas/i386/x86-64-simd-intel.d,
5503 testsuite/gas/i386/x86-64-simd-suffix.d,
5504 testsuite/gas/i386/x86-64-simd.d,
5505 testsuite/gas/i386/x86-64-sse-noavx.d
5506 testsuite/gas/i386/x86-64-suffix.d,
5507 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5508 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5509 testsuite/gas/i386/noreg64.l: New.
5510 * testsuite/gas/i386/i386.exp: Run new tests.
5512 2020-01-21 Jan Beulich <jbeulich@suse.com>
5514 * testsuite/gas/i386/avx512_bf16_vl.s,
5515 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5516 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5517 broadcast forms of VCVTNEPS2BF16.
5518 * testsuite/gas/i386/avx512_bf16_vl.d,
5519 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5521 2020-01-20 Nick Clifton <nickc@redhat.com>
5523 * po/uk.po: Updated Ukranian translation.
5525 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5528 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5529 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5531 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5532 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5533 R_X86_64_GOTPC32_TLSDESC relocation.
5535 2020-01-18 Nick Clifton <nickc@redhat.com>
5537 * configure: Regenerate.
5538 * po/gas.pot: Regenerate.
5540 2020-01-18 Nick Clifton <nickc@redhat.com>
5542 Binutils 2.34 branch created.
5544 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5546 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5547 with vex_encoding_vex.
5548 (parse_insn): Likewise.
5549 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5550 and {vex3} documentation.
5551 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5553 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5555 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5558 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5559 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5560 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5561 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5562 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5563 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5565 2020-01-16 Jan Beulich <jbeulich@suse.com>
5567 * config/tc-i386.c (match_template): Drop found_cpu_match local
5570 2020-01-16 Jan Beulich <jbeulich@suse.com>
5572 * testsuite/gas/i386/avx512dq-inval.l,
5573 testsuite/gas/i386/avx512dq-inval.s: New.
5574 * testsuite/gas/i386/i386.exp: Run new test.
5576 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5578 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5579 relocations when the target is 430X, except when extracting part of an
5581 (msp430_srcoperand): Adjust comment.
5582 Initialize the expp member of the msp430_operand_s struct as
5584 (msp430_dstoperand): Likewise.
5585 * testsuite/gas/msp430/msp430.exp: Run new test.
5586 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5587 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5589 2020-01-15 Alan Modra <amodra@gmail.com>
5591 * configure.tgt: Add sparc-*-freebsd case.
5593 2020-01-14 Lili Cui <lili.cui@intel.com>
5595 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5596 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5597 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5598 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5599 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5600 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5601 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5602 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5603 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5604 * testsuite/gas/i386/align-branch-5.d: Likewise.
5605 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5606 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5607 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5608 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5609 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5610 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5611 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5612 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5613 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5614 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5615 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5616 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5618 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5621 * config/tc-z80.c: Add support for half precision, single
5622 precision and double precision floating point values.
5623 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5624 * doc/as.texi: Add new z80 command line options.
5625 * doc/c-z80.texi: Document new z80 command line options.
5626 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5627 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5628 * testsuite/gas/z80/z80.exp: Run the new test.
5629 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5630 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5631 * testsuite/gas/z80/strings.d: Update expected output.
5633 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5635 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5638 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5640 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5642 * config/tc-arc.h: Add header if/defs.
5643 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5645 2020-01-13 Alan Modra <amodra@gmail.com>
5647 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5649 2020-01-13 Alan Modra <amodra@gmail.com>
5651 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5654 2020-01-10 Alan Modra <amodra@gmail.com>
5656 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5657 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5659 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5662 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5664 (emit_ld_r_r): Likewise.
5665 (emit_ld_rr_m): Likewise.
5666 (emit_ld_rr_nn): Likewise.
5668 2020-01-09 Jan Beulich <jbeulich@suse.com>
5670 * config/tc-i386.c (optimize_encoding): Add
5671 is_any_vex_encoding() invocations. Drop respective
5672 i.tm.extension_opcode == None checks.
5674 2020-01-09 Jan Beulich <jbeulich@suse.com>
5676 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5677 REX transformations. Correct comment indentation.
5679 2020-01-09 Jan Beulich <jbeulich@suse.com>
5681 * config/tc-i386.c (optimize_encoding): Generalize register
5682 transformation for TEST optimization.
5684 2020-01-09 Jan Beulich <jbeulich@suse.com>
5686 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5687 testsuite/gas/i386/x86-64-sysenter-amd.d,
5688 testsuite/gas/i386/x86-64-sysenter-amd.l,
5689 testsuite/gas/i386/x86-64-sysenter-intel.d,
5690 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5691 * testsuite/gas/i386/i386.exp: Run new tests.
5693 2020-01-08 Nick Clifton <nickc@redhat.com>
5696 * doc/as.texi (Align): Document the fact that all arguments can be
5699 (P2align): Likewise.
5701 2020-01-08 Nick Clifton <nickc@redhat.com>
5704 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5705 already defined as a different symbol type.
5706 * testsuite/gas/elf/pr14891.s: New test source file.
5707 * testsuite/gas/elf/pr14891.d: New test driver.
5708 * testsuite/gas/elf/pr14891.s: New test expected error output.
5709 * testsuite/gas/elf/elf.exp: Run the new test.
5711 2020-01-08 Alan Modra <amodra@gmail.com>
5713 * config/tc-z8k.c (md_begin): Make idx unsigned.
5714 (get_specific): Likewise for this_index.
5716 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5718 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5719 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5720 (md_operand): Set X_md to absent.
5721 (arc_parse_name): Check for X_md.
5723 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5726 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5727 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5729 * read.c (next_char_of_string): Likewise.
5730 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5731 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5733 2020-01-03 Nick Clifton <nickc@redhat.com>
5735 * po/sv.po: Updated Swedish translation.
5737 2020-01-03 Jan Beulich <jbeulich@suse.com>
5739 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5740 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5742 2020-01-03 Jan Beulich <jbeulich@suse.com>
5744 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5745 by-element usdot. Add 64-bit form tests for by-element sudot.
5746 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5748 2020-01-03 Jan Beulich <jbeulich@suse.com>
5750 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5751 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5753 2020-01-03 Jan Beulich <jbeulich@suse.com>
5755 * testsuite/gas/aarch64/f64mm.d,
5756 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5758 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5760 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5761 support for assembler code generated by SDCC. Add new relocation
5762 types. Add z80-elf target support.
5763 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5764 labels. Local labels starts from ".L".
5765 * NEWS: Mention the new support.
5766 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5767 * testsuite/gas/all/fwdexp.s: Likewise.
5768 * testsuite/gas/all/cond.l: Likewise.
5769 * testsuite/gas/all/cond.s: Likewise.
5770 * testsuite/gas/all/fwdexp.d: Likewise.
5771 * testsuite/gas/all/fwdexp.s: Likewise.
5772 * testsuite/gas/elf/section2.e-mips: Likewise.
5773 * testsuite/gas/elf/section2.l: Likewise.
5774 * testsuite/gas/elf/section2.s: Likewise.
5775 * testsuite/gas/macros/app1.d: Likewise.
5776 * testsuite/gas/macros/app1.s: Likewise.
5777 * testsuite/gas/macros/app2.d: Likewise.
5778 * testsuite/gas/macros/app2.s: Likewise.
5779 * testsuite/gas/macros/app3.d: Likewise.
5780 * testsuite/gas/macros/app3.s: Likewise.
5781 * testsuite/gas/macros/app4.d: Likewise.
5782 * testsuite/gas/macros/app4.s: Likewise.
5783 * testsuite/gas/macros/app4b.s: Likewise.
5784 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5785 * testsuite/gas/z80/z80.exp: Add new tests
5786 * testsuite/gas/z80/dollar.d: New file.
5787 * testsuite/gas/z80/dollar.s: New file.
5788 * testsuite/gas/z80/ez80_adl_all.d: New file.
5789 * testsuite/gas/z80/ez80_adl_all.s: New file.
5790 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5791 * testsuite/gas/z80/ez80_isuf.s: New file.
5792 * testsuite/gas/z80/ez80_z80_all.d: New file.
5793 * testsuite/gas/z80/ez80_z80_all.s: New file.
5794 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5795 * testsuite/gas/z80/r800_extra.d: New file.
5796 * testsuite/gas/z80/r800_extra.s: New file.
5797 * testsuite/gas/z80/r800_ii8.d: New file.
5798 * testsuite/gas/z80/r800_z80_doc.d: New file.
5799 * testsuite/gas/z80/z180.d: New file.
5800 * testsuite/gas/z80/z180.s: New file.
5801 * testsuite/gas/z80/z180_z80_doc.d: New file.
5802 * testsuite/gas/z80/z80_doc.d: New file.
5803 * testsuite/gas/z80/z80_doc.s: New file.
5804 * testsuite/gas/z80/z80_ii8.d: New file.
5805 * testsuite/gas/z80/z80_ii8.s: New file.
5806 * testsuite/gas/z80/z80_in_f_c.d: New file.
5807 * testsuite/gas/z80/z80_in_f_c.s: New file.
5808 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5809 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5810 * testsuite/gas/z80/z80_out_c_0.d: New file.
5811 * testsuite/gas/z80/z80_out_c_0.s: New file.
5812 * testsuite/gas/z80/z80_reloc.d: New file.
5813 * testsuite/gas/z80/z80_reloc.s: New file.
5814 * testsuite/gas/z80/z80_sli.d: New file.
5815 * testsuite/gas/z80/z80_sli.s: New file.
5817 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5819 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5822 2020-01-01 Alan Modra <amodra@gmail.com>
5824 Update year range in copyright notice of all files.
5826 For older changes see ChangeLog-2019
5828 Copyright (C) 2020 Free Software Foundation, Inc.
5830 Copying and distribution of this file, with or without modification,
5831 are permitted in any medium without royalty provided the copyright
5832 notice and this notice are preserved.
5838 version-control: never