1 2020-11-12 Nick Clifton <nickc@redhat.com>
4 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
5 sections that are not executable or not loadable.
6 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
7 * testsuite/gas/elf/dwarf2-20.s: New test.
8 * testsuite/gas/elf/dwarf2-20.d: New test driver.
9 * testsuite/gas/elf/elf.exp: Run the new test.
10 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
12 2020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
14 * testsuite/gas/aarch64/ls64.s: Update test.
16 2020-11-09 Denys Zagorui <dzagorui@cisco.com>
18 * config/obj-elf (obj_elf_init_stab_section): Improve
19 reproducibility for stabs debugging data format
21 2020-11-09 Spencer E. Olson <olsonse@umich.edu>
23 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
25 * testsuite/gas/pru/misc.d: Update expected disassembly.
27 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
29 * config/tc-aarch64.c: Fix comment.
30 * testsuite/gas/aarch64/ls64.d: New test.
31 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
33 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
35 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
36 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
37 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
38 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
39 * testsuite/gas/aarch64/ls64.s: Update test.
41 2020-11-09 Andreas Schwab <schwab@linux-m68k.org>
43 * Makefile.am (development.exp): Fix regexp.
44 * Makefile.in: Regenerate.
46 2020-11-09 Nelson Chu <nelson.chu@sifive.com>
48 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
49 the -mabi= option is explictly set.
50 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
51 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
52 set, then we set the abi according to the architecture string.
53 Otherwise, check if there are conflicts between architecture
55 (riscv_after_parse_args): Move the abi setting to md_assemble nad
56 riscv_elf_final_processing.
57 (md_assemble): Call the riscv_set_abi_by_arch when we set the
58 start_assemble to TRUE.
59 (riscv_elf_final_processing): Likewise, in case the file without
61 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
62 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
63 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
64 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
65 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
66 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
67 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
68 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
69 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
70 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
71 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
72 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
73 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
74 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
75 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
76 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
78 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
80 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
81 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
82 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
83 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
84 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
85 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
86 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
87 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
88 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
89 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
91 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
94 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
95 * testsuite/gas/aarch64/ls64-invalid.d: New test.
96 * testsuite/gas/aarch64/ls64-invalid.l: New test.
97 * testsuite/gas/aarch64/ls64-invalid.s: New test.
98 * testsuite/gas/aarch64/ls64.s: New test.
100 2020-11-03 Christian Eggers <ceggers@gmx.de>
102 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
103 for versioned symbol aliases.
105 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
108 * config/tc-i386.c (output_insn): Update for
109 GNU_PROPERTY_X86_ISA_1_BASELINE.
110 * testsuite/gas/i386/property-1.d: Updated.
111 * testsuite/gas/i386/property-2.d: Likewise.
112 * testsuite/gas/i386/property-3.d: Likewise.
113 * testsuite/gas/i386/property-4.d: Likewise.
114 * testsuite/gas/i386/property-5.d: Likewise.
115 * testsuite/gas/i386/property-6.d: Likewise.
116 * testsuite/gas/i386/property-11.d: Likewise.
117 * testsuite/gas/i386/property-12.d: Likewise.
118 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
119 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
120 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
121 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
122 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
123 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
124 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
125 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
127 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
130 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
131 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
133 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
135 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
136 immediate string operand.
137 * testsuite/gas/aarch64/system-4.d: Update test.
138 * testsuite/gas/aarch64/system-4.s: Update test.
140 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
143 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
144 (parse_operands): Call to CSR operand parser.
145 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
146 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
147 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
148 * testsuite/gas/aarch64/csre_csr.d: New test.
149 * testsuite/gas/aarch64/csre_csr.s: New test.
151 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
154 * testsuite/gas/aarch64/system-5.d: New test.
155 * testsuite/gas/aarch64/system-5.s: New test.
157 2020-10-26 H.J. Lu <hongjiu.lu@intel.com>
160 * * dwarf2dbg.c (num_of_auto_assigned): New.
161 (allocate_filenum): Increment num_of_auto_assigned.
162 (dwarf2_directive_filename): Clear the slots auto-assigned
163 before the first .file <NUMBER> directive was seen.
164 * testsuite/gas/i386/dwarf4-line-1.d: New file.
165 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
166 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
168 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
170 * config/tc-csky.c (dump_literals): Fix the literal dump
171 of big vector constant.
173 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
175 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
176 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
178 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
180 * config/tc-csky.c (md_begin): Add version flag in eflag.
182 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
184 * config/tc-csky.c (get_operand_value): Add handler for
185 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
186 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
189 2020-10-26 Lili Cui <lili.cui@intel.com>
191 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
193 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
195 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
198 * config/tc-aarch64.c (parse_operands): Add
199 AARCH64_OPND_BARRIER_DSB_NXS handler.
200 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
201 aarch64_barrier_opt_hsh hash.
202 * testsuite/gas/aarch64/system-4-invalid.d: New test.
203 * testsuite/gas/aarch64/system-4-invalid.l: New test.
204 * testsuite/gas/aarch64/system-4-invalid.s: New test.
205 * testsuite/gas/aarch64/system-4.d: New test.
206 * testsuite/gas/aarch64/system-4.s: New test.
208 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
211 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
213 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
214 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
215 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
217 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
219 * config/tc-arc.c (emit_insn0): Fix printf format.
221 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
223 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
224 (i386_align_code): Add PROCESSOR_ZNVER cases.
225 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
226 * gas/i386/i386.exp: Add new znver3 test cases.
227 * gas/i386/arch-14-znver3.d: New.
228 * gas/i386/arch-14.d: New.
229 * gas/i386/arch-14.s: New.
230 * gas/i386/invlpgb.d: New.
231 * gas/i386/invlpgb64.d: New.
232 * gas/i386/invlpgb.s: New.
233 * gas/i386/snp.d: New.
234 * gas/i386/snp64.d: New.
235 * gas/i386/snp.s: New.
236 * gas/i386/tlbsync.d: New.
237 * gas/i386/tlbsync.s: New.
238 * gas/i386/x86-64-arch-4-znver3.d: New.
239 * gas/i386/x86-64-arch-4.d: New.
240 * gas/i386/x86-64-arch-4.s: New.
242 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
246 * testsuite/gas/i386/dwarf5-line-4.d: New file.
247 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
248 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
250 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
254 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
255 with dwarf5-line-3.S.
256 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
258 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
262 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
264 (dwarf2_where): Restore as_where.
265 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
267 * testsuite/gas/i386/dwarf5-line-2.d: New file.
268 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
269 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
270 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
271 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
276 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
279 * config/tc-aarch64.c (armv8.7-a): New arch.
280 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
282 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
284 * testsuite/gas/aarch64/sysreg-6.d: New test.
285 * testsuite/gas/aarch64/sysreg-6.s: New test.
287 2020-10-16 H.J. Lu <hongjiu.lu@intel.com>
291 * dwarf2dbg.c (file_entry): Remove auto_assigned.
292 (assign_file_to_slot): Remove the auto_assign argument.
293 (allocate_filenum): Updated.
294 (allocate_filename_to_slot): Reuse the input file entry in the
296 (dwarf2_where): Replace as_where with as_where_physical.
297 * testsuite/gas/i386/dwarf5-line-1.d: New file.
298 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
299 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
301 2020-10-16 Lili Cui <lili.cui@intel.com>
303 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
305 (match_template): Here.
306 * testsuite/gas/i386/avx-vnni-inval.l: New file.
307 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
308 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
309 * testsuite/gas/i386/avx-vnni.s: Likewise.
310 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
311 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
312 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
313 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
314 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
316 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
317 Lili Cui <lili.cui@intel.com>
319 * NEWS: Add Intel AVX VNNI.
320 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
321 (cpu_flags_match): Support CpuVEX_PREFIX.
322 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
323 encode Intel VNNI instructions with VEX prefix.
324 * testsuite/gas/i386/avx-vnni.d: New file.
325 * testsuite/gas/i386/avx-vnni.s: Likewise.
326 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
327 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
328 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
330 2020-10-14 Lili Cui <lili.cui@intel.com>
332 * NEWS: Add Intel HRESET.
333 * config/tc-i386.c (cpu_arch): Add .hreset.
334 (cpu_noarch): Likewise.
335 * doc/c-i386.texi: Document .hreset, nohreset.
336 * testsuite/gas/i386/i386.exp: Run HRESET tests.
337 * testsuite/gas/i386/hreset.d: New file.
338 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
339 * testsuite/gas/i386/hreset.s: Likewise.
341 2020-10-14 Lili Cui <lili.cui@intel.com>
343 * NEWS: Add Intel UINTR.
344 * config/tc-i386.c (cpu_arch): Add .uintr.
345 (cpu_noarch): Likewise.
346 * doc/c-i386.texi: Document .uintr and nouintr.
347 * testsuite/gas/i386/i386.exp: Run UINTR tests.
348 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
349 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
351 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
353 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
354 base_opcode == 0xfc7.
355 (match_template): Likewise.
356 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
357 (check_byte_reg): Likewise.
358 (output_insn): Don't add the 0xf3 prefix twice for PadLock
359 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
361 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
363 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
365 (build_evex_prefix): Likewise.
366 (is_any_vex_encoding): Don't check vexopcode.
367 (output_insn): Handle opcodeprefix.
369 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
372 * config/tc-i386.c (xstate): Add xstate_mask.
373 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
374 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
375 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
376 xstate for mask register and VSIB.
377 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
378 * testsuite/gas/i386/property-1.s: Updated to the current
379 GNU_PROPERTY_X86_ISA_1_USED value.
380 * testsuite/gas/i386/property-2.s: Only keep cmove.
381 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
382 * testsuite/gas/i386/property-1.d: Updated.
383 * testsuite/gas/i386/property-2.d: Likewise.
384 * testsuite/gas/i386/property-3.d: Likewise.
385 * testsuite/gas/i386/property-4.d: Likewise.
386 * testsuite/gas/i386/property-5.d: Likewise.
387 * testsuite/gas/i386/property-6.d: Likewise.
388 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
389 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
390 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
391 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
392 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
393 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
394 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
395 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
396 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
397 * testsuite/gas/i386/property-11.d: New file.
398 * testsuite/gas/i386/property-11.s: Likewise.
399 * testsuite/gas/i386/property-12.d: Likewise.
400 * testsuite/gas/i386/property-12.s: Likewise.
401 * testsuite/gas/i386/property-13.d: Likewise.
402 * testsuite/gas/i386/property-13.s: Likewise.
403 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
404 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
405 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
406 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
407 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
409 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
412 * testsuite/gas/aarch64/brbe-invalid.d: New test.
413 * testsuite/gas/aarch64/brbe-invalid.l: New test.
414 * testsuite/gas/aarch64/brbe-invalid.s: New test.
415 * testsuite/gas/aarch64/brbe.d: New test.
416 * testsuite/gas/aarch64/brbe.s: New test.
418 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
421 * testsuite/gas/aarch64/csre-invalid.d: New test.
422 * testsuite/gas/aarch64/csre-invalid.l: New test.
423 * testsuite/gas/aarch64/csre-invalid.s: New test.
424 * testsuite/gas/aarch64/csre.d: New test.
425 * testsuite/gas/aarch64/csre.s: New test.
427 2020-10-06 Alex Coplan <alex.coplan@arm.com>
430 * config/tc-aarch64.c (asm_barrier_opt): Delete.
431 (parse_barrier): Fix bogus type punning.
432 * testsuite/gas/aarch64/system.d: Update disassembly.
433 * testsuite/gas/aarch64/system.s: Add isb sy test.
435 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
438 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
440 (unify_indexed): Likewise.
441 (z80_start_line_hook): Improve hash sign handling when SDCC
442 compatibility mode enabled.
443 (md_parse_exp_not_indexed): Improve indirect addressing
445 (md_pseudo_table): Accept hd64 as an alias of z810.
447 2020-10-06 Alan Modra <amodra@gmail.com>
449 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
450 first column. Don't use numeric labels.
452 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
454 * config/tc-arm.c: Update Cortex-X1 feature flags.
456 2020-10-05 Kamil Rytarowski <n54@gmx.com>
458 * configure.tgt (aarch64*-*-netbsd*): Add target.
460 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
462 * doc/as.texi: Fix spelling mistakes.
463 * doc/c-wasm32.texi: Likewise.
465 2020-10-05 T.K. Chia <u1049321969@caramail.com>
468 * NEWS: Updated for i386 lcall and ljmp change.
469 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
470 segment operand for immediate lcall and ljmp.
471 * testsuite/gas/i386/jump.d,
472 * testsuite/gas/i386/jump.s,
473 * testsuite/gas/i386/jump16.d,
474 * testsuite/gas/i386/jump16.e,
475 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
476 segment operand for immediate ljmp.
478 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
481 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
483 * testsuite/gas/i386/noreg64.d: Likewise.
484 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
485 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
487 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
490 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
492 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
493 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
495 2020-10-05 Nick Clifton <nickc@redhat.com>
498 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
499 the "o" section flag. Interpret it as a section index. Allow an
501 * doc/as.texi: Document the new behaviour.
502 * NEWS: Mention the new feature. Tidy entries.
503 * testsuite/gas/elf/sh-link-zero.s: New test.
504 * testsuite/gas/elf/sh-link-zero.d: New test driver.
505 * testsuite/gas/elf/elf.exp: Run the new test.
506 * testsuite/gas/elf/section21.l: Updated expected assembler
509 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
511 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
513 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
516 * config/tc-i386.c (process_suffix): Also check the register
517 operand for the address size prefix if the memory operand has
519 * testsuite/gas/i386/enqcmd-16bit.d: New file.
520 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
521 * testsuite/gas/i386/movdir-16bit.d: Likewise.
522 * testsuite/gas/i386/movdir-16bit.s: Likewise.
523 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
524 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
525 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
526 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
527 Remove the .code16 test.
528 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
529 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
530 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
531 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
532 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
533 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
534 * testsuite/gas/i386/enqcmd.d: Likewise.
535 * testsuite/gas/i386/movdir-intel.d: Likewise.
536 * testsuite/gas/i386/movdir.d: Likewise.
537 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
538 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
539 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
540 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
542 2020-10-02 Nick Clifton <nickc@redhat.com>
544 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
547 2020-10-01 Nick Clifton <nickc@redhat.com>
549 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
550 (obj_elf_attach_to_group): New function.
551 * doc/as.texi: Document the new directive.
552 * NEWS: Mention the new feature.
553 * testsuite/gas/elf/attach-1.s: New test.
554 * testsuite/gas/elf/attach-1.d: New test driver.
555 * testsuite/gas/elf/attach-2.s: New test.
556 * testsuite/gas/elf/attach-2.d: New test driver.
557 * testsuite/gas/elf/attach-err.s: New test.
558 * testsuite/gas/elf/attach-err.d: New test driver.
559 * testsuite/gas/elf/attach-err.err: New test error output.
560 * testsuite/gas/elf/elf.exp: Run the new tests.
562 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
565 * config/tc-i386.c (process_suffix): Check the register operand
566 for the address size prefix if the memory operand is symbol(%rip).
567 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
569 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
570 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
571 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
572 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
573 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
575 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
577 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
578 * doc/c-aarch64.texi: Update docs.
581 2020-09-30 Alex Coplan <alex.coplan@arm.com>
583 * NEWS: Mention recent Arm processor support.
585 2020-09-30 Alex Coplan <alex.coplan@arm.com>
587 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
588 * doc/c-aarch64.texi: Document support for Neoverse N2.
590 2020-09-30 Alan Modra <amodra@gmail.com>
592 * config/obj-elf.c (obj_elf_change_section): Rename variable to
593 avoid shadowing warning.
594 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
596 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
598 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
599 * doc/c-arm.texi: Update docs.
601 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
602 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
604 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
606 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
608 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
610 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
611 * doc/c-arm.texi: Document -mcpu=cortex-x1.
612 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
614 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
616 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
617 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
618 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
619 * testsuite/gas/aarch64/etm-ro.s: New test.
620 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
621 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
622 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
623 * testsuite/gas/aarch64/etm-wo.s: New test.
624 * testsuite/gas/aarch64/etm.s: New test.
625 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
626 disassembled now to trcstatr.
628 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
630 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
631 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
633 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
635 * testsuite/gas/aarch64/ete.d: New test.
636 * testsuite/gas/aarch64/ete.s: New test.
638 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
640 * testsuite/gas/aarch64/trbe-invalid.d: New test.
641 * testsuite/gas/aarch64/trbe-invalid.l: New test.
642 * testsuite/gas/aarch64/trbe-invalid.s: New test.
643 * testsuite/gas/aarch64/trbe.d: New test.
644 * testsuite/gas/aarch64/trbe.s: New test.
646 2020-09-28 Alex Coplan <alex.coplan@arm.com>
648 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
650 2020-09-28 Alex Coplan <alex.coplan@arm.com>
652 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
653 add missing F16 bit to Neoverse V1.
655 2020-09-26 Alan Modra <amodra@gmail.com>
657 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
658 for csky_get_control_regno.
659 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
661 2020-09-24 Jim Wilson <jimw@sifive.com>
664 * config/tc-riscv.c (append_insn): If in absolute section, emit
665 error before add_relaxed_insn call.
666 * testsuite/gas/riscv/absolute-sec.d: New.
667 * testsuite/gas/riscv/absolute-sec.l: New.
668 * testsuite/gas/riscv/absolute-sec.s: New.
670 2020-09-23 Mark Wielaard <mark@klomp.org>
672 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
674 2020-09-24 Alex Coplan <alex.coplan@arm.com>
676 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
677 * doc/c-arm.texi: Document Neoverse V1 support.
679 2020-09-24 Alex Coplan <alex.coplan@arm.com>
681 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
682 * doc/c-aarch64.texi: Document Neoverse V1 support.
684 2020-09-24 Alex Coplan <alex.coplan@arm.com>
686 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
687 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
689 2020-09-24 Lili Cui <lili.cui@intel.com>
692 * config/tc-i386.c (cpu_arch): Add .tdx.
693 (cpu_noarch): Likewise.
694 * doc/c-i386.texi: Document tdx.
695 * testsuite/gas/i386/i386.exp: Run tdx tests.
696 * testsuite/gas/i386/tdx.d: Likewise.
697 * testsuite/gas/i386/tdx.s: Likewise.
698 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
699 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
701 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
703 * config/tc-csky.c (parse_type_ctrlreg): Use function
704 csky_get_control_regno to operand.
705 (csky_get_reg_val): Likewise.
706 (is_reg_sp_with_bracket): Use function csky_get_reg_val
709 (is_oimm_within_range): Fix, report error when operand
711 (parse_type_cpreg): Refine.
712 (parse_type_cpcreg): Refine.
713 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
714 (md_assemble): Fix no error reporting somtimes when
715 operands number are not fit.
716 (csky_addc64): Refine.
717 (csky_subc64): Refine.
719 (v1_work_fpu_fo): Refine.
720 (v1_work_fpu_read): Refine.
721 (v1_work_fpu_writed): Refine.
722 (v1_work_fpu_readd): Refine.
723 (v2_work_addc): New function, strengthen the operands legality
725 * testsuite/gas/csky/all.d : Use register number format when
726 disassemble register name by default.
727 * testsuite/gas/csky/cskyv2_all.d : Likewise.
728 * testsuite/gas/csky/trust.d: Likewise.
729 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
730 * testsuite/gas/csky/trust.s : Fix.
732 2020-09-23 Lili Cui <lili.cui@intel.com>
734 * NEWS: Add Key Locker.
735 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
736 (cpu_noarch): Likewise.
737 * doc/c-i386.texi: Document kl and wide_kl.
738 * testsuite/gas/i386/i386.exp: Run keylocker tests.
739 * testsuite/gas/i386/keylocker-intel.d: New test.
740 * testsuite/gas/i386/keylocker.d: Likewise.
741 * testsuite/gas/i386/keylocker.s: Likewise.
742 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
743 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
744 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
745 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
746 * testsuite/gas/i386/property-10.d: Likewise.
747 * testsuite/gas/i386/property-10.s: Likewise.
749 2020-09-21 Alan Modra <amodra@gmail.com>
752 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
754 (riscv_call): Tie them off after the jalr.
755 (md_apply_fix): Zero fx_size of RELAX fixup.
757 2020-09-018 David Faust <david.faust@oracle.com>
759 * testsuite/gas/bpf/alu-xbpf.d: New file.
760 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
761 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
762 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
763 * testuiste/gas/bpf/bpf.exp: Run new tests.
765 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
768 * read.c (bss_alloc): Convert size parameter from octets to
771 2020-09-17 Alan Modra <amodra@gmail.com>
773 * testsuite/gas/i386/i386.exp: Return early if not x86.
775 2020-09-16 Alan Modra <amodra@gmail.com>
777 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
778 elf_symbol_from invocation.
779 * config/tc-aarch64.c (s_variant_pcs): Likewise.
780 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
781 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
782 (ppc_fix_adjustable): Likewise.
783 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
785 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
787 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
788 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
790 2020-09-15 Alan Modra <amodra@gmail.com>
793 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
794 bignum. Use unsigned "v"
795 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
796 (double_to_single): Likewise.
798 2020-09-15 Nick Clifton <nickc@redhat.com>
800 * read.c (s_nop): Preserve the input_line_pointer around the call
802 * config/tc-s12z.c (md_assemble): Revert previous delta.
804 2020-09-15 David Faust <david.faust@oracle.com>
806 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
808 2020-09-14 Nick Clifton <nickc@redhat.com>
810 * read.c (s_nop): New function. Handles the .nop directive.
811 (potable): Add entry for "nop".
813 * read.h (s_nop): Add prototype.
814 * config/tc-bpf.h (md_single_noop_insn): Define.
815 * config/tc-mmix.h (md_single_noop_insn): Define.
816 * config/tc-or1k.h (md_single_noop_insn): Define.
817 * config/tc-ia64.h (md_single_noop_insn): Define.
818 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
819 rather than corrupting it.
820 * write.c (relax_segment): Update error message regarding
821 non-absolute values passed to .fill and .nops.
822 * NEWS: Mention the new directive.
823 * doc/as.texi: Document the new directive.
824 * doc/internals.texi: Document the new internal macros used to
825 implement the new directive.
826 * testsuite/gas/all/nop.s: New test.
827 * testsuite/gas/all/nop.d: New test control file.
828 * testsuite/gas/all/gas.exp: Run the new test.
829 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
830 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
832 * testsuite/gas/elf/elf.exp: Run the new test.
833 * testsuite/gas/i386/space1.l: Adjust expected output.
835 2020-09-07 Mark Wielaard <mark@klomp.org>
837 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
838 are generated for the DWARF format.
839 (Loc): Add that it is an error to both use a .loc directive and
840 generate a .debug_line yourself.
841 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
842 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
843 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
844 an error. Only create .debug_line if it is empty (or doesn't exist).
845 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
847 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
849 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
851 * config/tc-csky.c (md_begin): Enable extend lrw by default for
852 CK802, CK803 and CK860.
854 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
856 * config/tc-csky.c (struct csky_cpu_info): Add new members
857 isa_flag, features and ver.
858 (struct csky_cpu_feature): New.
859 (struct csky_cpu_version): New.
860 (CSKY_FEATURE_MAX): Define.
861 (CSKY_CPU_REVERISON_MAX): Define.
862 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
863 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
864 Define, each standard one collection of instructions.
865 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
866 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
867 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
868 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
869 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
870 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
871 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
872 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
873 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
874 the features combination used by cpu.
875 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
876 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
877 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
878 Define, version information used by cpu.
879 (csky_cpus): Refine, and add CK804, CK805 and CK800.
881 (parse_arch): Refine.
882 (md_show_usage): Refine.
885 2020-09-09 Alan Modra <amodra@gmail.com>
887 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
888 valueT is smaller than 64 bits.
890 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
892 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
893 (CSKY_ISA_860): Likewise.
895 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
897 * config/tc-csky.c (float_abi): New.
898 (md_longopts): Add mfloat-abi.
899 (struct sky_option_value_table): New.
900 (csky_float_abis): New, the possible values for -mfloat-abi.
901 (parse_float_abi): New funtion.
902 (md_show_usage): Show help information for -mfloat-abi.
903 (set_csky_attribute): Store float-abi value.
905 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
907 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
908 helper function to encode fpuv3 fmovi instructions.
909 (float_work_fpuv3_fstore): New function.
910 (struct literal): Add new member 'offset'.
911 (csky_cpus): New cpu CK860f.
912 (enter_literal): Return literal pool pointer instead of offset.
913 (parse_rt): Adjust the change of enter_literal.
914 (parse_rtf): Likewise.
915 (v1_work_lrw): Likewise.
916 (v1_work_jbsr): Likewise.
917 (v2_work_lrw): Likewise.
918 (v2_work_jbsr): Likewise.
919 (v2_work_jsri): Likewise.
920 (vdsp_work_vlrw): Likewise.
921 (is_freglist_legal): Add handler for FPUV3.
922 (parse_type_freg): Likewise.
923 (is_imm_within_range): Set e.X_add_number if it is a signed and
925 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
926 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
927 and OPRND_TYPE_DFLOAT_FMOVI.
928 (float_to_half): Convert float number to harf float.
929 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
930 the test cases for FPUV3, they are divided by instruction
931 operands format and both have legal cases and illegal cases.
933 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
934 Kuan-Lin Chen <kuanlinchentw@gmail.com>
936 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
937 (msp430_md_end): Call msp430_insert_uleb128_fixes.
939 2020-09-08 Alex Coplan <alex.coplan@arm.com>
941 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
942 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
944 2020-09-08 Alex Coplan <alex.coplan@arm.com>
946 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
948 (parse_sys_ins_reg): Likewise.
949 (print_operands): Pass CPU features to aarch64_print_operand().
950 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
951 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
952 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
953 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
954 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
955 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
956 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
958 2020-09-08 Alex Coplan <alex.coplan@arm.com>
960 * testsuite/gas/aarch64/dfb.d: New test.
961 * testsuite/gas/aarch64/dfb.s: Input.
963 2020-09-08 Alex Coplan <alex.coplan@arm.com>
965 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
966 * doc/c-aarch64.texi: Document -march=armv8-r.
968 2020-09-07 Mark Wielaard <mark@klomp.org>
970 * dwarf2dbg.c (add_line_strp): New function.
971 (out_dir_and_file_list): Take line_seg and sizeof_offset as
972 arguments, Use DW_FORM_line_strp for dir and file. Call
973 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
974 (out_debug_line): Call out_dir_and_file_list with line_seg and
976 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
979 2020-09-07 Mark Wielaard <mark@klomp.org>
981 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
982 (out_debug_ranges): Add ranges_sym argument and set it.
983 (out_debug_rnglists): New function.
984 (out_debug_info): Change ranges_seg argument to ranges_sym
985 and use it to set DW_AT_ranges value.
986 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
987 DWARF2_VERSION 5 call out_debug_rnglists.
989 2020-09-07 Mark Wielaard <mark@klomp.org>
991 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
993 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
995 2020-09-01 Mark Wielaard <mark@klomp.org>
997 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1000 2020-09-02 Alan Modra <amodra@gmail.com>
1002 * expr.c (add_to_result, subtract_from_result): Use unsigned
1003 addition and subtraction.
1005 2020-09-02 Alan Modra <amodra@gmail.com>
1007 * config/tc-z80.c (is_overflow): Avoid too large shift.
1009 2020-09-02 Alan Modra <amodra@gmail.com>
1011 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1014 2020-09-02 Alan Modra <amodra@gmail.com>
1016 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1018 2020-09-02 Alan Modra <amodra@gmail.com>
1020 * config/tc-mips.c (load_register): Avoid too large shift.
1022 2020-09-02 Alan Modra <amodra@gmail.com>
1024 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1026 2020-09-02 Alan Modra <amodra@gmail.com>
1028 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1029 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1030 (rtsd_immediate): Use correctly typed unsigned variables.
1032 2020-09-02 Alan Modra <amodra@gmail.com>
1034 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1035 constant shifted left.
1037 2020-09-02 Alan Modra <amodra@gmail.com>
1039 * config/bfin-lex.l: Use an unsigned type for "value".
1041 2020-09-02 Alan Modra <amodra@gmail.com>
1043 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1046 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1048 * config/tc-csky.c (csky_cpus): Add ck803r3.
1049 (CSKY_ISA_803R3): Define.
1050 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1052 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1054 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1056 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1058 * config/tc-csky.c (struct literal): New member bignum.
1059 (dump_literals): Handle big constant.
1060 (enter_literal): Likewise.
1061 (parse_type_freg): Handle vector register.
1063 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1065 * doc/as.texi: Document the .tls_common directive.
1067 2020-09-01 Alan Modra <amodra@gmail.com>
1073 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1074 uncond_value unsigned.
1075 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1076 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1077 (encode_thumb32_immediate): Shift left 0xffU.
1078 (double_to_single): Make sign unsigned. Tidy.
1079 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1081 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1082 (md_assemble): Likewise.
1083 (handle_pred_state): Make cond unsigned.
1084 (thumb32_negate_data_op): Make variables unsigned.
1085 (md_apply_fix): Make value and newval unsigned, adjust uses.
1087 2020-08-31 Alan Modra <amodra@gmail.com>
1090 * config/tc-z8k.c (buffer): Use unsigned char.
1091 (apply_fix): Use unsigned char* pointers.
1092 (build_bytes): Likewise and mask nibbles when packing.
1094 2020-08-31 Alan Modra <amodra@gmail.com>
1097 * config/tc-v850.c (parse_register_list): Shift 1u left.
1099 2020-08-31 Alan Modra <amodra@gmail.com>
1102 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1104 2020-08-31 Alan Modra <amodra@gmail.com>
1107 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1109 2020-08-31 Alan Modra <amodra@gmail.com>
1112 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1113 * config/tc-score7.c (s7_apply_fix): Likewise.
1115 2020-08-31 Alan Modra <amodra@gmail.com>
1118 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1120 2020-08-31 Alan Modra <amodra@gmail.com>
1123 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1125 2020-08-31 Alan Modra <amodra@gmail.com>
1130 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1131 (load_register): Shift 0xffffU left.
1133 2020-08-31 Alan Modra <amodra@gmail.com>
1136 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1138 2020-08-31 Alan Modra <amodra@gmail.com>
1141 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1144 2020-08-31 Alan Modra <amodra@gmail.com>
1147 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1148 VALID_* macros to unsigned.
1150 2020-08-31 Alan Modra <amodra@gmail.com>
1152 * config/tc-crx.c: Formatting.
1153 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1155 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1156 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1157 (handle_LoadStor, getconstant, check_range, getreg_image),
1158 (parse_operands, parse_insn, print_operand, print_constant),
1159 (exponent2scale, mask_reg, process_label_constant, set_operand),
1160 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1161 (print_insn): Make static.
1162 (print_constant): Make "constant" unsigned.
1163 (assemble_insn): Tidy REVERSE_MATCH index calc.
1164 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1166 2020-08-31 Alan Modra <amodra@gmail.com>
1169 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1171 2020-08-30 Alan Modra <amodra@gmail.com>
1173 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1174 overflow test without UB. Avoid other UB shifts by making them
1177 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1179 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1180 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1181 (SET_ERROR_INTEGER): New.
1182 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1183 ERROR_VREG_OVER_RANGE.
1184 (csky_show_error): Pass an integer argument for some error
1186 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1187 (parse_rt): Likewise.
1188 (parse_type_ctrlreg): Likewise.
1189 (csky_get_reg_val): Likewise.
1190 (is_reglist_legal): Likewise.
1191 (is_freglist_legal): Likewise.
1192 (is_reglist_dash_comma_legal): Likewise.
1193 (is_reg_lshift_illegal): Likewise.
1194 (is_psr_bit): Likewise.
1195 (parse_type_cpreg): Likewise.
1196 (parse_type_cpcreg): Likewise.
1197 (parse_type_areg): Likewise.
1198 (parse_type_freg): Likewise.
1199 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1200 (get_operand_value): Likewise.
1201 (parse_operands_op): Likewise and call is_imm_within_range,
1202 is_imm_within_range_ext and is_oimm_within_range.
1203 (md_assemble): Likewise.
1204 (is_imm_within_range): New.
1205 (is_imm_within_range_ext): Rename from is_imm_over_range.
1206 (is_oimm_within_range): Rename from is_oimm_over_range.
1207 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1208 (csky_rolc): call is_imm_within_range instead of
1211 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1213 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1214 -mcpu=ck803ern are both added.
1215 (parse_ldst_imm): Fix error message.
1217 2020-08-30 Alan Modra <amodra@gmail.com>
1219 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1220 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1221 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1222 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1223 * testsuite/gas/cr16/storb_test.d: Likewise.
1224 * testsuite/gas/cr16/storw_test.d: Likewise.
1225 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1226 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1228 2020-08-30 Alan Modra <amodra@gmail.com>
1232 * config/tc-cr16.c: Include limits.h, formatting.
1233 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1235 (getconstant): Handle zero nbits.
1236 (print_operand): Use unsigned variables. Simplify handling of
1238 (check_range): Use int32_t variables. Correct range checks.
1240 2020-08-29 Alan Modra <amodra@gmail.com>
1243 * config/tc-pj.c (md_assemble): Don't loop past end of
1246 2020-08-28 Alan Modra <amodra@gmail.com>
1249 * config/tc-ia64.c (parse_operands): Don't access past end of
1252 2020-08-26 Mark Wielaard <mark@klomp.org>
1254 * as.c (parse_args): Handle bad -gdwarf options.
1256 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1258 * config/tc-csky.c (md_begin): Set attributes.
1259 (isa_flag): Change type to unsigned 64 bits.
1260 (struct csky_cpu_info): Likewise.
1261 (struct csky_macro_info): Likewise.
1262 (set_csky_attribute): New.
1263 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1264 * testsuite/gas/csky/all.d: Likewise.
1265 * testsuite/gas/csky/bsr1.d: Likewise.
1266 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1267 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1268 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1269 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1270 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1271 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1272 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1273 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1274 * testsuite/gas/csky/java.d: Likewise.
1275 * testsuite/gas/csky/v1_float.d: Likewise.
1276 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1277 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1278 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1279 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1280 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1281 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1282 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1283 * testsuite/gas/elf/section2.e-csky: New.
1285 2020-08-27 Alan Modra <amodra@gmail.com>
1288 * cgen.c (weak_operand_overflow_check): Handle opmask for
1289 operand length zero. Use 1UL constant.
1291 2020-08-26 Alan Modra <amodra@gmail.com>
1294 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1295 when n_entries is zero.
1297 2020-08-26 Alan Modra <amodra@gmail.com>
1300 * symbols.c: Include limits.h.
1301 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1302 unsigned shift. Warn if shift count larger than valueT size.
1304 2020-08-26 Alan Modra <amodra@gmail.com>
1307 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1309 2020-08-25 Alan Modra <amodra@gmail.com>
1311 2020-08-26 David Faust <david.faust@oracle.com>
1313 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1314 * testsuite/gas/bpf/indcall-1.d: New file.
1315 * testsuite/gas/bpf/indcall-1.s: Likewise.
1316 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1317 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1318 * testsuite/gas/bpf/bpf.exp: Run new tests.
1320 2020-08-25 Alan Modra <amodra@gmail.com>
1323 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
1324 misc_symbol_hash entries without values.
1326 2020-08-25 Alan Modra <amodra@gmail.com>
1329 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1330 insn with name = "".
1332 2020-08-25 Alan Modra <amodra@gmail.com>
1335 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1336 two or three chars, and don't bother copying.
1338 2020-08-25 Alan Modra <amodra@gmail.com>
1341 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1344 2020-08-25 Alan Modra <amodra@gmail.com>
1347 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1348 (dollar_label_clear): Don't call memset with NULL pointer.
1350 2020-08-25 Alan Modra <amodra@gmail.com>
1352 * config/tc-arc.c (declare_register_set): Avoid false positive
1353 format-overflow warning.
1354 * config/tc-epiphany.c (md_assemble): Likewise.
1355 * config/tc-mips.c (md_begin): Likewise.
1356 * config/tc-mmix.c (mmix_md_begin): Likewise.
1357 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1358 positive "may be used uninitialized" warning.
1360 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1362 * config/tc-csky.c (csky_archs): Add item for CK860,
1363 change ck810 and ck807's arch_flag.
1364 (csky_cpus): Add item for CK860.
1365 (md_begin): Enable DSP for CK810 and CK807 by default.
1366 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
1367 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1368 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1369 * testsuite/gas/csky/cskyv2_ck860.d: New.
1370 * testsuite/gas/csky/cskyv2_ck860.s: New.
1371 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1372 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1374 2020-08-24 Alan Modra <amodra@gmail.com>
1376 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1377 in case where it isn't copied.
1378 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1379 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1380 rather than disassembling.
1381 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1383 2020-08-24 Alan Modra <amodra@gmail.com>
1385 * config/tc-aarch64.c (md_begin): Don't bother checking for
1386 out of memory failure from str_htab_create.
1387 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1388 (arc_extcorereg, arc_stralloc): Likewise.
1389 * config/tc-arm.c (md_begin): Likewise.
1390 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1391 * config/tc-cris.c (md_begin): Likewise.
1392 * config/tc-crx.c (md_begin): Likewise.
1393 * config/tc-pdp11.c (md_begin): Likewise.
1394 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1395 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1397 2020-08-24 Alan Modra <amodra@gmail.com>
1399 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1400 "may be used uninitialised".
1401 (opcode_lookup): Likewise.
1403 2020-08-24 Alan Modra <amodra@gmail.com>
1406 * symbols.c (local_symbol_convert): Clear out xtra.
1408 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1410 * config/tc-csky.c (CSKY_ISA_803R2): New.
1411 (csky_archs): Add ck803r2 series.
1412 (md_begin): Fix warning about -medsp.
1413 (csky_get_freg_val): Support lowercase of fpu register name.
1414 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1415 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1417 2020-08-23 Alan Modra <amodra@gmail.com>
1420 * hash.h (htab_insert): Update prototype and comment.
1421 (struct string_tuple): Make "value" a const void*.
1422 (string_tuple_alloc): Likewise.
1423 (str_hash_find, str_hash_find_n): Cast returned value.
1424 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1425 Free alloc'd element when not inserted.
1426 * hash.c (htab_insert): Likewise. Return slot when element exists,
1427 otherwise return NULL.
1428 * read.c (pop_insert): Insert into hash table without first searching.
1429 * config/tc-avr.c (md_begin): Likewise.
1430 * config/tc-msp430.c (md_begin): Likewise.
1431 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1432 * config/tc-v850.c (md_begin): Likewise.
1433 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1434 (delete_macro): Delete from hash table.
1435 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1437 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1438 replacement of hash table entries.
1439 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1440 * config/obj-coff.c (tag_insert): Likewise.
1441 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1442 * config/tc-m68k.c (md_begin): Likewise for aliases.
1443 * config/tc-tic4x.c (tic4x_asg): Likewise.
1444 * config/tc-tic6x.c (md_begin): Likewise.
1446 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1448 * ecoff.c (add_string, get_tag): Likewise.
1449 * macro.c (expand_irp): Likewise.
1450 * config/obj-elf.c (build_additional_section_info): Likewise.
1451 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1452 (checked_hash_insert): Likewise.
1453 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1454 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1455 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1456 * config/tc-arm.c (insert_reg_alias): Likewise.
1457 (arm_tc_equal_in_insn, md_begin): Likewise.
1458 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1459 * config/tc-cris.c (md_begin): Likewise.
1460 * config/tc-crx.c (md_begin): Likewise.
1461 * config/tc-csky.c (md_begin): Likewise.
1462 * config/tc-d10v.c (md_begin): Likewise.
1463 * config/tc-dlx.c (md_begin): Likewise.
1464 * config/tc-ft32.c (md_begin): Likewise.
1465 * config/tc-h8300.c (md_begin): Likewise.
1466 * config/tc-hppa.c (md_begin): Likewise.
1467 * config/tc-i386.c (md_begin): Likewise.
1468 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1469 (md_begin, dot_alias): Likewise.
1470 * config/tc-m68hc11.c (md_begin): Likewise.
1471 * config/tc-m68k.c (md_begin): Likewise.
1472 * config/tc-mcore.c (md_begin): Likewise.
1473 * config/tc-microblaze.c (md_begin): Likewise.
1474 * config/tc-mips.c (md_begin): Likewise.
1475 * config/tc-mmix.c (md_begin): Likewise.
1476 * config/tc-mn10200.c (md_begin): Likewise.
1477 * config/tc-mn10300.c (md_begin): Likewise.
1478 * config/tc-moxie.c (md_begin): Likewise.
1479 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1480 * config/tc-nios2.c (md_begin): Likewise.
1481 * config/tc-ns32k.c (md_begin): Likewise.
1482 * config/tc-pdp11.c (md_begin): Likewise.
1483 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1484 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1485 * config/tc-pru.c (md_begin): Likewise.
1486 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1487 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1488 (riscv_init_csr_hash): Likewise.
1489 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1490 * config/tc-score.c (s3_insert_reg): Likewise.
1491 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1492 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1493 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1494 * config/tc-sh.c (md_begin): Likewise.
1495 * config/tc-sparc.c (md_begin): Likewise.
1496 * config/tc-spu.c (md_begin): Likewise.
1497 * config/tc-tic30.c (md_begin): Likewise.
1498 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1499 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1500 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1501 (subsym_substitute): Likewise.
1502 * config/tc-tilegx.c (md_begin): Likewise.
1503 * config/tc-tilepro.c (md_begin): Likewise.
1504 * config/tc-vax.c (vip_begin): Likewise.
1505 * config/tc-wasm32.c (md_begin): Likewise.
1506 * config/tc-xgate.c (md_begin): Likewise.
1507 * config/tc-z8k.c (md_begin): Likewise.
1508 * testsuite/gas/ppc/dcbt.d,
1509 * testsuite/gas/ppc/dcbt.s: New test.
1510 * testsuite/gas/ppc/ppc.exp: Run it.
1512 * ecoff.c (add_string): Report fatal error on duplicates.
1513 * config/tc-alpha.c (md_begin): Likewise.
1514 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1515 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1516 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1517 * config/tc-cris.c (md_begin): Likewise.
1518 * config/tc-crx.c (md_begin): Likewise.
1519 * config/tc-dlx.c (md_begin): Likewise.
1520 * config/tc-hppa.c (md_begin): Likewise.
1521 * config/tc-i386.c (md_begin): Likewise.
1522 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1523 (md_begin): Likewise.
1524 * config/tc-m68k.c (md_begin): Likewise.
1525 * config/tc-mips.c (md_begin): Likewise.
1526 * config/tc-nios2.c (md_begin): Likewise.
1527 * config/tc-ns32k.c (md_begin): Likewise.
1528 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1529 * config/tc-pru.c (md_begin): Likewise.
1530 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1531 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1532 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1533 * config/tc-sparc.c (md_begin): Likewise.
1534 * config/tc-tic30.c (md_begin): Likewise.
1535 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1536 * config/tc-tilegx.c (md_begin): Likewise.
1537 * config/tc-tilepro.c (md_begin): Likewise.
1538 * config/tc-vax.c (vip_begin): Likewise.
1540 * config/tc-alpha.c,
1546 * config/tc-m68hc11.c,
1548 * config/tc-microblaze.c,
1549 * config/tc-ns32k.c,
1552 * config/tc-score.c,
1553 * config/tc-score7.c,
1554 * config/tc-tic4x.c,
1555 * config/tc-tic54x.c,
1556 * config/tc-tilegx.c,
1557 * config/tc-tilepro.c,
1558 * config/tc-xgate.c: Formatting.
1560 2020-08-21 Alan Modra <amodra@gmail.com>
1562 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1563 Delete union. Adjust code throughout file.
1564 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1566 (struct xsymbol): ..this. New struct. Adjust code throughout file
1567 accessing these fields.
1568 (struct symbol_entry): Delete.
1569 (union symbol_entry): New.
1570 (hash_symbol_entry): Adjust for symbol_entry_t change.
1571 (symbol_entry_find): Likewise.
1572 (eq_symbol_entry): Compare hash values too.
1573 (symbol_entry_alloc): Delete.
1574 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1575 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1576 (local_hash): Delete.
1577 (abs_symbol_x, dot_symbol_x): New static var.
1578 (symbol_init): New function.
1579 (symbol_create): Rewrite.
1580 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1581 test of flags.local_symbol.
1582 (local_symbol_make): Adjust for struct local_symbol changes.
1583 (local_symbol_convert): Rewrite. Adjust all callers.
1584 (symbol_table_insert): Simplify.
1585 (symbol_clone): Comment on local sym cloning. Handle split symbol
1587 (get_real_sym): Delete. Remove all uses.
1588 (symbol_find_exact_noref): Simplify.
1589 (resolve_local_symbol): Don't resolve non-locals.
1590 (S_SET_SEGMENT): Don't special case reg_section.
1591 (S_SET_NAME): Set both name and bsym->name.
1592 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1593 (symbol_symbolS): Update comment.
1594 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1595 (dot_symbol_init): Adjust dot_symbol setup.
1596 (symbol_print_statistics): Delete local_hash stats.
1598 2020-08-21 Alan Modra <amodra@gmail.com>
1600 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1601 and remove sy_ from other field names. Update throughout.
1602 (struct symbol): Remove sy_ from field names. Delete unused
1603 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1604 (struct local_symbol): ..here. Remove lsy_ from field names.
1605 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1606 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1607 Expand uses throughout file.
1608 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1609 (symbol_new): Move symbol_table_frozen test to..
1610 (symbol_append): ..here, and..
1611 (symbol_insert): ..here.
1612 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1613 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1614 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1616 2020-08-21 Alan Modra <amodra@gmail.com>
1618 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1619 (symbol_temp_new): Arrange params as section, frag, offset.
1620 * symbols.c: Adjust to suit.
1623 * dwarf2dbg.c: Likewise.
1624 * ecoff.c: Likewise.
1626 * itbl-ops.c: Likewise.
1628 * stabs.c: Likewise.
1629 * subsegs.c: Likewise.
1630 * config/obj-coff.c: Likewise.
1631 * config/obj-elf.c: Likewise.
1632 * config/obj-macho.c: Likewise.
1633 * config/tc-aarch64.c: Likewise.
1634 * config/tc-alpha.c: Likewise.
1635 * config/tc-arc.c: Likewise.
1636 * config/tc-arm.c: Likewise.
1637 * config/tc-avr.c: Likewise.
1638 * config/tc-cr16.c: Likewise.
1639 * config/tc-cris.c: Likewise.
1640 * config/tc-csky.c: Likewise.
1641 * config/tc-dlx.c: Likewise.
1642 * config/tc-hppa.c: Likewise.
1643 * config/tc-i386.c: Likewise.
1644 * config/tc-ia64.c: Likewise.
1645 * config/tc-m32r.c: Likewise.
1646 * config/tc-m68k.c: Likewise.
1647 * config/tc-mips.c: Likewise.
1648 * config/tc-mmix.c: Likewise.
1649 * config/tc-mn10200.c: Likewise.
1650 * config/tc-mn10300.c: Likewise.
1651 * config/tc-nds32.c: Likewise.
1652 * config/tc-nios2.c: Likewise.
1653 * config/tc-ppc.c: Likewise.
1654 * config/tc-riscv.c: Likewise.
1655 * config/tc-s390.c: Likewise.
1656 * config/tc-sh.c: Likewise.
1657 * config/tc-tic4x.c: Likewise.
1658 * config/tc-tic54x.c: Likewise.
1659 * config/tc-xtensa.c: Likewise.
1661 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1663 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1664 (md_assemble): Assign value to csky_insn.last_isize.
1665 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1666 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1668 2020-08-20 Martin Liska <mliska@suse.cz>
1670 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1672 * as.c: Remove the options from help.
1673 * doc/as.texi: Remove options.
1674 * doc/internals.texi: Remove hash from documentation.
1675 * hash.c (struct hash_entry): Remove.
1676 (struct hash_control): Likewise.
1677 (set_gas_hash_table_size): Likewise.
1678 (hash_new_sized): Likewise.
1679 (hash_new): Likewise.
1680 (hash_die): Likewise.
1681 (hash_lookup): Likewise.
1682 (hash_insert): Likewise.
1683 (hash_jam): Likewise.
1684 (hash_replace): Likewise.
1685 (hash_find): Likewise.
1686 (hash_find_n): Likewise.
1687 (hash_delete): Likewise.
1688 (hash_traverse): Likewise.
1689 (hash_print_statistics): Likewise.
1691 (STATBUFSIZE): Likewise.
1694 (destroy): Likewise.
1695 (applicatee): Likewise.
1696 (whattable): Likewise.
1697 * hash.h (struct hash_control): Likewise.
1698 (set_gas_hash_table_size): Likewise.
1699 (hash_new): Likewise.
1700 (hash_new_sized): Likewise.
1701 (hash_die): Likewise.
1702 (hash_insert): Likewise.
1703 (hash_jam): Likewise.
1704 (hash_replace): Likewise.
1705 (hash_find): Likewise.
1706 (hash_find_n): Likewise.
1707 (hash_delete): Likewise.
1708 (hash_traverse): Likewise.
1709 (hash_print_statistics): Likewise.
1711 2020-08-20 Martin Liska <mliska@suse.cz>
1713 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1715 (seh_hash_find): Likewise.
1716 (seh_hash_find_or_make): Likewise.
1717 * config/obj-coff.c (tag_init): Likewise.
1718 (tag_insert): Likewise.
1719 (tag_find): Likewise.
1720 * config/obj-elf.c (struct group_list): Likewise.
1721 (build_additional_section_info): Likewise.
1722 (free_section_idx): Likewise.
1723 (elf_adjust_symtab): Likewise.
1724 (elf_frob_file_after_relocs): Likewise.
1725 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1726 (parse_reg): Likewise.
1727 (insert_reg_alias): Likewise.
1728 (create_register_alias): Likewise.
1729 (s_unreq): Likewise.
1730 (parse_shift): Likewise.
1731 (parse_pldop): Likewise.
1732 (parse_barrier): Likewise.
1733 (parse_barrier_psb): Likewise.
1734 (parse_bti_operand): Likewise.
1735 (parse_sys_reg): Likewise.
1736 (parse_sys_ins_reg): Likewise.
1737 (lookup_mnemonic): Likewise.
1738 (opcode_lookup): Likewise.
1739 (parse_operands): Likewise.
1740 (checked_hash_insert): Likewise.
1741 (sysreg_hash_insert): Likewise.
1742 (fill_instruction_hash_table): Likewise.
1743 (md_begin): Likewise.
1744 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1745 (get_alpha_reloc_tag): Likewise.
1746 (assemble_tokens_to_insn): Likewise.
1747 (assemble_tokens): Likewise.
1748 (md_begin): Likewise.
1749 * config/tc-arc.c (arc_find_opcode): Likewise.
1750 (arc_insert_opcode): Likewise.
1751 (find_opcode_match): Likewise.
1752 (declare_register): Likewise.
1753 (declare_addrtype): Likewise.
1754 (md_begin): Likewise.
1755 (arc_parse_name): Likewise.
1756 (tc_arc_regname_to_dw2regnum): Likewise.
1757 (arc_extcorereg): Likewise.
1758 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1759 (arm_reg_parse_multi): Likewise.
1760 (parse_reloc): Likewise.
1761 (insert_reg_alias): Likewise.
1762 (create_register_alias): Likewise.
1763 (s_unreq): Likewise.
1764 (parse_shift): Likewise.
1765 (parse_psr): Likewise.
1766 (parse_cond): Likewise.
1767 (parse_barrier): Likewise.
1768 (do_vfp_nsyn_opcode): Likewise.
1769 (opcode_lookup): Likewise.
1770 (arm_tc_equal_in_insn): Likewise.
1771 (md_begin): Likewise.
1772 * config/tc-avr.c (md_begin): Likewise.
1773 (avr_ldi_expression): Likewise.
1774 (md_assemble): Likewise.
1775 (avr_update_gccisr): Likewise.
1776 (avr_emit_insn): Likewise.
1777 * config/tc-cr16.c (get_register): Likewise.
1778 (get_register_pair): Likewise.
1779 (get_index_register): Likewise.
1780 (get_index_register_pair): Likewise.
1781 (get_pregister): Likewise.
1782 (get_pregisterp): Likewise.
1783 (initialise_reg_hash_table): Likewise.
1784 (md_begin): Likewise.
1785 (cr16_assemble): Likewise.
1786 (md_assemble): Likewise.
1787 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1788 (md_begin): Likewise.
1789 (cris_process_instruction): Likewise.
1790 * config/tc-crx.c (get_register): Likewise.
1791 (get_copregister): Likewise.
1792 (md_begin): Likewise.
1793 (md_assemble): Likewise.
1794 * config/tc-csky.c (md_begin): Likewise.
1795 (parse_opcode): Likewise.
1796 (get_operand_value): Likewise.
1797 (v1_work_jbsr): Likewise.
1798 (v2_work_rotlc): Likewise.
1799 (v2_work_bgeni): Likewise.
1800 (v2_work_not): Likewise.
1801 * config/tc-d10v.c (sizeof): Likewise.
1802 (md_begin): Likewise.
1803 (do_assemble): Likewise.
1804 (md_apply_fix): Likewise.
1805 * config/tc-d30v.c (sizeof): Likewise.
1806 (md_begin): Likewise.
1807 (do_assemble): Likewise.
1808 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1809 (md_begin): Likewise.
1810 (machine_ip): Likewise.
1811 * config/tc-ft32.c (md_begin): Likewise.
1812 (md_assemble): Likewise.
1813 * config/tc-h8300.c (md_begin): Likewise.
1814 (md_assemble): Likewise.
1815 * config/tc-hppa.c (pa_ip): Likewise.
1816 (md_begin): Likewise.
1817 * config/tc-i386.c (md_begin): Likewise.
1818 (i386_print_statistics): Likewise.
1819 (parse_insn): Likewise.
1820 (process_operands): Likewise.
1821 (i386_index_check): Likewise.
1822 (parse_real_register): Likewise.
1823 * config/tc-ia64.c (dot_rot): Likewise.
1824 (dot_entry): Likewise.
1825 (declare_register): Likewise.
1826 (md_begin): Likewise.
1827 (ia64_parse_name): Likewise.
1828 (md_assemble): Likewise.
1829 (dot_alias): Likewise.
1830 (do_alias): Likewise.
1831 (ia64_adjust_symtab): Likewise.
1832 (do_secalias): Likewise.
1833 (ia64_frob_file): Likewise.
1834 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1835 (md_begin): Likewise.
1836 (print_insn_format): Likewise.
1837 (md_assemble): Likewise.
1838 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1839 (m68k_ip): Likewise.
1840 (md_begin): Likewise.
1841 * config/tc-mcore.c (md_begin): Likewise.
1842 (md_assemble): Likewise.
1843 * config/tc-microblaze.c (md_begin): Likewise.
1844 (md_assemble): Likewise.
1845 (md_apply_fix): Likewise.
1846 * config/tc-mips.c (nopic_need_relax): Likewise.
1847 (md_begin): Likewise.
1848 (macro_build): Likewise.
1849 (mips16_macro_build): Likewise.
1850 (mips_lookup_insn): Likewise.
1851 (mips_ip): Likewise.
1852 (mips16_ip): Likewise.
1853 * config/tc-mmix.c (sizeof): Likewise.
1854 (mmix_md_begin): Likewise.
1855 (md_assemble): Likewise.
1856 * config/tc-mn10200.c (md_begin): Likewise.
1857 (md_assemble): Likewise.
1858 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1859 (md_begin): Likewise.
1860 (md_assemble): Likewise.
1861 * config/tc-moxie.c (md_begin): Likewise.
1862 (md_assemble): Likewise.
1863 * config/tc-msp430.c (md_begin): Likewise.
1864 (msp430_operands): Likewise.
1865 (md_assemble): Likewise.
1866 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1867 (builtin_isreg): Likewise.
1868 (builtin_regnum): Likewise.
1869 (nds32_init_nds32_pseudo_opcodes): Likewise.
1870 (nds32_lookup_pseudo_opcode): Likewise.
1871 (nds32_relax_hint): Likewise.
1872 (md_begin): Likewise.
1873 (nds32_find_reloc_table): Likewise.
1874 (nds32_elf_append_relax_relocs_traverse): Likewise.
1875 (nds32_relax_branch_instructions): Likewise.
1876 (md_convert_frag): Likewise.
1877 (nds32_elf_analysis_relax_hint): Likewise.
1878 (tc_nds32_regname_to_dw2regnum): Likewise.
1879 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1880 (nios2_reg_lookup): Likewise.
1881 (nios2_ps_lookup): Likewise.
1882 (md_begin): Likewise.
1883 * config/tc-ns32k.c (struct hash_control): Likewise.
1885 (md_begin): Likewise.
1886 * config/tc-pdp11.c (md_begin): Likewise.
1887 (md_assemble): Likewise.
1888 * config/tc-pj.c (fake_opcode): Likewise.
1890 (md_begin): Likewise.
1891 (md_assemble): Likewise.
1892 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1893 (md_assemble): Likewise.
1894 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1895 (pru_reg_lookup): Likewise.
1896 (md_begin): Likewise.
1898 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1899 (riscv_get_default_ext_version): Likewise.
1900 (riscv_set_arch): Likewise.
1901 (init_opcode_names_hash): Likewise.
1902 (opcode_name_lookup): Likewise.
1903 (enum reg_class): Likewise.
1904 (hash_reg_name): Likewise.
1905 (riscv_init_csr_hash): Likewise.
1906 (reg_csr_lookup_internal): Likewise.
1907 (reg_lookup_internal): Likewise.
1908 (init_opcode_hash): Likewise.
1909 (md_begin): Likewise.
1910 (DECLARE_CSR): Likewise.
1911 (macro_build): Likewise.
1912 (riscv_ip): Likewise.
1913 * config/tc-s390.c (register_name): Likewise.
1914 (s390_setup_opcodes): Likewise.
1915 (md_begin): Likewise.
1916 (md_assemble): Likewise.
1917 (s390_insn): Likewise.
1918 * config/tc-score.c (struct s3_reg_map): Likewise.
1919 (s3_score_reg_parse): Likewise.
1920 (s3_dependency_type_from_insn): Likewise.
1921 (s3_parse_16_32_inst): Likewise.
1922 (s3_parse_48_inst): Likewise.
1923 (s3_insert_reg): Likewise.
1924 (s3_build_reg_hsh): Likewise.
1925 (s3_build_score_ops_hsh): Likewise.
1926 (s3_build_dependency_insn_hsh): Likewise.
1927 (s3_begin): Likewise.
1928 * config/tc-score7.c (struct s7_reg_map): Likewise.
1929 (s7_score_reg_parse): Likewise.
1930 (s7_dependency_type_from_insn): Likewise.
1931 (s7_parse_16_32_inst): Likewise.
1932 (s7_build_score_ops_hsh): Likewise.
1933 (s7_build_dependency_insn_hsh): Likewise.
1934 (s7_insert_reg): Likewise.
1935 (s7_build_reg_hsh): Likewise.
1936 (s7_begin): Likewise.
1937 * config/tc-sh.c (EMPTY): Likewise.
1938 (md_begin): Likewise.
1939 (find_cooked_opcode): Likewise.
1940 * config/tc-sparc.c (md_begin): Likewise.
1941 (sparc_ip): Likewise.
1942 * config/tc-spu.c (md_begin): Likewise.
1943 (md_assemble): Likewise.
1944 * config/tc-tic30.c (md_begin): Likewise.
1945 (tic30_operand): Likewise.
1946 (tic30_parallel_insn): Likewise.
1947 (md_assemble): Likewise.
1948 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1949 (tic4x_asg): Likewise.
1950 (tic4x_inst_insert): Likewise.
1951 (tic4x_inst_add): Likewise.
1952 (md_begin): Likewise.
1953 (tic4x_operand_parse): Likewise.
1954 (md_assemble): Likewise.
1955 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1956 (stag_add_field_symbols): Likewise.
1957 (tic54x_endstruct): Likewise.
1958 (tic54x_tag): Likewise.
1959 (tic54x_remove_local_label): Likewise.
1960 (tic54x_clear_local_labels): Likewise.
1961 (tic54x_var): Likewise.
1962 (tic54x_macro_start): Likewise.
1963 (tic54x_macro_info): Likewise.
1964 (tic54x_macro_end): Likewise.
1965 (subsym_isreg): Likewise.
1966 (subsym_structsz): Likewise.
1967 (md_begin): Likewise.
1968 (is_mmreg): Likewise.
1969 (is_type): Likewise.
1970 (encode_condition): Likewise.
1971 (encode_cc3): Likewise.
1972 (encode_cc2): Likewise.
1973 (encode_operand): Likewise.
1974 (tic54x_parse_insn): Likewise.
1975 (tic54x_parse_parallel_insn_firstline): Likewise.
1976 (subsym_create_or_replace): Likewise.
1977 (subsym_lookup): Likewise.
1978 (subsym_substitute): Likewise.
1979 (tic54x_undefined_symbol): Likewise.
1980 * config/tc-tic6x.c (md_begin): Likewise.
1981 (md_assemble): Likewise.
1982 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1983 (INSERT_SPECIAL_OP): Likewise.
1984 (md_begin): Likewise.
1985 (tilegx_parse_name): Likewise.
1986 (parse_reg_expression): Likewise.
1987 (md_assemble): Likewise.
1988 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1989 (INSERT_SPECIAL_OP): Likewise.
1990 (tilepro_parse_name): Likewise.
1991 (parse_reg_expression): Likewise.
1992 (md_assemble): Likewise.
1993 * config/tc-v850.c (md_begin): Likewise.
1994 (md_assemble): Likewise.
1995 * config/tc-vax.c (md_ri_to_chars): Likewise.
1996 (vip_begin): Likewise.
1999 (md_begin): Likewise.
2000 * config/tc-wasm32.c (md_begin): Likewise.
2001 (md_assemble): Likewise.
2002 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2003 (md_begin): Likewise.
2004 (md_assemble): Likewise.
2005 * config/tc-z8k.c (md_begin): Likewise.
2006 (md_assemble): Likewise.
2008 2020-08-20 Martin Liska <mliska@suse.cz>
2010 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2012 (dwcfi_hash_find): Likewise.
2013 (dwcfi_hash_find_or_make): Likewise.
2015 2020-08-20 Martin Liska <mliska@suse.cz>
2017 * ecoff.c (INIT_VARRAY): Use htab_t.
2018 (add_string): Likewise.
2019 (ecoff_read_begin_hook): Use new str_htab_create.
2020 (get_tag): Use htab_t.
2021 (add_file): Likewise.
2023 2020-08-20 Martin Liska <mliska@suse.cz>
2025 * hash.h (struct string_tuple): New.
2026 (hash_string_tuple): Likewise.
2027 (eq_string_tuple): Likewise.
2028 (string_tuple_alloc): Likewise.
2029 (str_hash_find): Likewise.
2030 (str_hash_find_n): Likewise.
2031 (str_hash_delete): Likewise.
2032 (str_hash_insert): Likewise.
2033 (str_htab_create): Likewise.
2035 2020-08-20 Martin Liska <mliska@suse.cz>
2037 * symbols.c (struct symbol_entry): New.
2038 (hash_symbol_entry): Likewise.
2039 (eq_symbol_entry): Likewise.
2040 (symbol_entry_alloc): Likewise.
2041 (symbol_entry_find): Likewise.
2042 (local_symbol_make): Use htab hash table.
2043 (local_symbol_convert): Likewise.
2044 (symbol_table_insert): Likewise.
2045 (symbol_find_exact_noref): Likewise.
2046 (resolve_local_symbol): Likewise.
2047 (resolve_local_symbol_values): Likewise.
2048 (symbol_begin): Likewise.
2049 (symbol_print_statistics): Likewise.
2051 2020-08-20 Martin Liska <mliska@suse.cz>
2053 * read.c (struct po_entry): New.
2054 (hash_po_entry): Likewise.
2055 (eq_po_entry): Likewise.
2056 (po_entry_alloc): Likewise.
2057 (po_entry_find): Likewise.
2058 (pop_insert): Likewise.
2059 (pobegin): Use htab hash table.
2060 (read_a_source_file): Likewise.
2061 (s_macro): Likewise.
2062 (read_print_statistics): Likewise.
2063 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2064 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2066 2020-08-20 Martin Liska <mliska@suse.cz>
2068 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2069 * macro.c (struct hash_control): Use htab.
2070 (macro_init): Likewise.
2071 (do_formals): Likewise.
2072 (free_macro): Likewise.
2073 (define_macro): Likewise.
2074 (sub_actual): Likewise.
2075 (macro_expand_body): Likewise.
2076 (macro_expand): Likewise.
2077 (check_macro): Likewise.
2078 (delete_macro): Likewise.
2079 (expand_irp): Likewise.
2080 * macro.h (struct macro_hash_entry): New struct.
2081 (hash_macro_entry): New.
2082 (eq_macro_entry): Likewise.
2083 (macro_entry_alloc): Likewise.
2084 (macro_entry_find): Likewise.
2085 (struct formal_hash_entry): Likewise.
2086 (hash_formal_entry): Likewise.
2087 (eq_formal_entry): Likewise.
2088 (formal_entry_alloc): Likewise.
2089 (formal_entry_find): Likewise.
2091 2020-08-20 Martin Liska <mliska@suse.cz>
2093 * as.h: Include hashtab.h.
2094 * hash.c (htab_insert): New.
2095 (htab_print_statistics): Likewise.
2096 * hash.h (htab_insert): Likewise.
2097 (htab_print_statistics): Likewise.
2099 2020-08-19 Alan Modra <amodra@gmail.com>
2101 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2102 * testsuite/gas/ppc/int128.d: Update.
2103 * testsuite/gas/ppc/xvtlsbb.d: Update.
2105 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
2107 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2108 * testsuite/gas/ppc/vsx4.d: Likewise.
2110 2020-08-17 Alex Coplan <alex.coplan@arm.com>
2112 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2113 existing symbol, ensure that we set sy_value as per other (fresh)
2115 * testsuite/gas/elf/elf.exp: Add new test.
2116 * testsuite/gas/elf/section-symbol-redef.d: New test.
2117 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2119 2020-08-13 Nick Clifton <nickc@redhat.com>
2122 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2123 $GDB_DEBUG$ section has already been created.
2125 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2127 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2128 NS_FD shape when MVE is present
2129 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2130 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2131 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2132 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2133 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2135 2020-08-12 Alex Coplan <alex.coplan@arm.com>
2137 * testsuite/gas/aarch64/mpam-bad.d: New test.
2138 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2139 * testsuite/gas/aarch64/mpam-bad.s: Input.
2140 * testsuite/gas/aarch64/mpam.d: New test.
2141 * testsuite/gas/aarch64/mpam.s: Input.
2143 2020-08-12 Nick Clifton <nickc@redhat.com>
2146 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2147 of the -mno-csr-check option.
2149 2020-08-12 Nick Clifton <nickc@redhat.com>
2151 * po/ru.po: Updated Russian translation.
2153 2020-08-10 Alex Coplan <alex.coplan@arm.com>
2155 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2156 a long system register.
2157 (parse_sys_ins_reg): Likewise.
2158 (sysreg_hash_insert): New.
2159 (md_begin): Use sysreg_hash_insert() to ensure all system
2160 registers are no longer than the maximum length at startup.
2161 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2162 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2163 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2165 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2167 * config/tc-aarch64.c (parse_sys_reg): Call to
2168 aarch64_sys_ins_reg_supported_p instead of
2169 aarch64_sys_reg_supported_p.
2170 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2171 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2172 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2173 * testsuite/gas/aarch64/sysreg-5.s: New test.
2175 2020-08-10 Alan Modra <amodra@gmail.com>
2177 * testsuite/gas/ppc/power8.d,
2178 * testsuite/gas/ppc/power8.s: Add miso.
2179 * testsuite/gas/ppc/power9.d,
2180 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2182 2020-08-10 Alan Modra <amodra@gmail.com>
2184 * testsuite/gas/ppc/power8.d: Update.
2185 * testsuite/gas/ppc/vsx2.d: Update.
2187 2020-08-10 Alan Modra <amodra@gmail.com>
2189 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2190 stswi, or stswx in little-endian mode.
2191 * testsuite/gas/ppc/476.d,
2192 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2193 * testsuite/gas/ppc/a2.d,
2194 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2195 * testsuite/gas/ppc/be.d,
2196 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2197 * testsuite/gas/ppc/le_error.d,
2198 * testsuite/gas/ppc/le_error.l: New little-endian test.
2199 * testsuite/gas/ppc/ppc.exp: Run new tests.
2201 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2203 * read.c (read_a_source_file): Ignore rest of line on overflow
2206 2020-08-06 Alex Coplan <alex.coplan@arm.com>
2208 * read.c (read_a_source_file): Use long for local labels, detect
2209 overflow and raise an error for overly-long labels.
2210 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2211 * testsuite/gas/all/local-label-overflow.d: New test.
2212 * testsuite/gas/all/local-label-overflow.l: Error output.
2213 * testsuite/gas/all/local-label-overflow.s: Input.
2215 2020-08-04 Christian Groessler <chris@groessler.org>
2217 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
2218 "sout/soutb #imm,reg"
2220 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2222 * NEWS: Mention {disp16} pseudo prefix.
2224 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2226 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2229 2020-08-04 Mark Wielaard <mark@klomp.org>
2231 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2232 DW_FORM_udata for DW_AT_high_pc.
2233 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2234 DWARF2_VERSION >= 4.
2235 * read.c (emit_leb128_exp): No longer static.
2236 * read.h (emit_leb128_exp): Define.
2238 2020-08-02 Mark Wielaard <mark@klomp.org>
2240 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
2241 least one directory if there is at least one file. Use dirs[1]
2242 if dirs[0] is not set, or if there is no dirs[1] the current
2243 working directory. Use files[1] filename, when files[0] filename
2246 2020-08-02 Mark Wielaard <mark@klomp.org>
2248 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2250 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2251 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2252 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2253 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
2254 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2256 2020-08-02 Mark Wielaard <mark@klomp.org>
2258 * doc/as.texi (--gdwarf-[345]): Fix typo.
2260 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2262 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2263 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2264 (md_longopts): Remove "md" entry.
2265 (md_show_usage): Likewise.
2267 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2270 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2271 disp_encoding_16bit.
2272 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2274 (build_modrm_byte): Handle {disp16}.
2275 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2277 * doc/c-i386.texi: Update {disp32} documentation and document
2279 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2280 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2282 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2283 tests with 128-byte displacement. Add {disp16} tests.
2284 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2285 vmovaps test. Add (%r13)/(%r13d) tests.
2286 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2287 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2288 * testsuite/gas/i386/inval-pseudo.l: Updated.
2289 * testsuite/gas/i386/pseudos.d: Likewise.
2290 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2292 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2294 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2295 * Makefile.in, doc/Makefile.in: Regenerate.
2296 * configure: Regenerate.
2298 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2300 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2301 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2302 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2303 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2304 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2305 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2307 2020-07-30 Nick Clifton <nickc@redhat.com>
2309 * as.c (dwarf_level): Initialise to 3 in case this is not set on
2312 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2314 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2315 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2316 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2317 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2318 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2319 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2320 * testsuite/gas/mips/mips.exp: Run the new tests.
2322 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2324 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2325 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2326 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2327 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2328 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2329 * testsuite/gas/mips/global-local-symtab.s: New test source.
2330 * testsuite/gas/mips/mips.exp: Run the new tests.
2332 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2335 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2336 (%bp)/(%ebp)/(%rbp) for {disp32}.
2337 * doc/c-i386.texi: Update {disp32} documentation.
2338 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2339 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2340 * testsuite/gas/i386/pseudos.d: Updated.
2341 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2343 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2345 * doc/as.texi: Replace preceeded with preceded.
2347 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2349 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2350 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2351 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2352 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2353 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2354 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2355 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2356 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2358 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2359 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2360 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2362 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2364 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2366 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2368 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2369 * testsuite/gas/mips/jalr2-irix.d: New file.
2370 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2372 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2374 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2375 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2376 `*-*-irix*' targets. Add source file designator.
2377 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2378 `*-*-irix*' targets.
2379 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2380 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2381 * testsuite/gas/mips/jalr2.d: Add name designator.
2382 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2383 tests involving the JALR relocation throughout.
2385 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2387 * testsuite/gas/mips/mips.exp: Use a helper variable for
2388 IRIX/non-IRIX test selection.
2390 2020-07-21 Jan Beulich <jbeulich@suse.com>
2392 * testsuite/gas/i386/evex-no-scale-64.d,
2393 testsuite/gas/i386/addr32.d,
2394 testsuite/gas/i386/x86-64-addr32-intel.d,
2395 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2397 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2399 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2401 2020-07-21 Jan Beulich <jbeulich@suse.com>
2403 * testsuite/gas/i386/evex-no-scale-32.d,
2404 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2405 * testsuite/gas/i386/evex-no-scale-32.s,
2406 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2407 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2408 instead of .section.
2409 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2412 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2414 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2415 (my_getSmallExpression): Adjust accordingly.
2417 2020-07-20 Jan Beulich <jbeulich@suse.com>
2420 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2421 conditional around it.
2422 (md_begin): Insert backslash into operand_chars[] when slash is
2423 a comment character.
2424 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2425 \* as operators when / may be a comment character.
2426 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2427 * testsuite/gas/i386/i386.exp: Run new test.
2429 2020-07-20 Jan Beulich <jbeulich@suse.com>
2432 * app.c (last_char): Drop TC_ARM conditional around it.
2433 (struct app_save): Drop TC_ARM conditional around last_char.
2434 (app_push, app_pop): Drop TC_ARM conditional from last_char
2436 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2437 backslash-precedes-comment-character check.
2439 2020-07-20 Jan Beulich <jbeulich@suse.com>
2441 * config/tc-i386.c (frag_opcode_byte): New.
2442 (output_branch): Emit error when in absolute section.
2443 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2444 in absolute section.
2445 (output_interseg_jump, output_disp, output_imm): Handle being in
2447 * testsuite/gas/i386/sizing.s,
2448 testsuite/gas/i386/sizing32.d,
2449 testsuite/gas/i386/sizing64.d: New.
2450 * testsuite/gas/i386/i386.exp: Run new tests.
2452 2020-07-20 Jan Beulich <jbeulich@suse.com>
2454 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2455 is_elf_format as applicable; merely exclude iamcu tests.
2457 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2460 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2461 against section to PC32 reloc.
2462 * testsuite/gas/i386/relax-5.d: Updated.
2463 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2465 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2468 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2469 * testsuite/gas/i386/addr32.d: Likewise.
2470 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2471 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2473 2020-07-15 Nick Clifton <nickc@redhat.com>
2475 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2476 the addend field of REL relocations. Store the full addend into
2477 the note for REL relocations.
2479 2020-07-15 Jan Beulich <jbeulich@suse.com>
2481 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2483 * testsuite/gas/i386/x86-64-stack-intel.d,
2484 testsuite/gas/i386/x86-64-stack-suffix.d,
2485 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2487 2020-07-15 Jan Beulich <jbeulich@suse.com>
2489 * testsuite/gas/i386/disassem.d,
2490 testsuite/gas/i386/ilp32/x86-64-branch.d,
2491 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2492 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2493 testsuite/gas/i386/noreg32.d,
2494 testsuite/gas/i386/noreg64-rex64.d,
2495 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2496 testsuite/gas/i386/opcode.d,
2497 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2498 testsuite/gas/i386/solaris/x86-64-jump.d,
2499 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2500 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2501 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2502 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2503 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2504 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2505 testsuite/gas/i386/x86-64-align-branch-1a.d,
2506 testsuite/gas/i386/x86-64-align-branch-1b.d,
2507 testsuite/gas/i386/x86-64-align-branch-1c.d,
2508 testsuite/gas/i386/x86-64-align-branch-1d.d,
2509 testsuite/gas/i386/x86-64-align-branch-1e.d,
2510 testsuite/gas/i386/x86-64-align-branch-1f.d,
2511 testsuite/gas/i386/x86-64-align-branch-1g.d,
2512 testsuite/gas/i386/x86-64-align-branch-1h.d,
2513 testsuite/gas/i386/x86-64-align-branch-1i.d,
2514 testsuite/gas/i386/x86-64-align-branch-2a.d,
2515 testsuite/gas/i386/x86-64-align-branch-2b.d,
2516 testsuite/gas/i386/x86-64-align-branch-2c.d,
2517 testsuite/gas/i386/x86-64-align-branch-3.d,
2518 testsuite/gas/i386/x86-64-align-branch-4a.d,
2519 testsuite/gas/i386/x86-64-align-branch-4b.d,
2520 testsuite/gas/i386/x86-64-align-branch-5.d,
2521 testsuite/gas/i386/x86-64-align-branch-6.d,
2522 testsuite/gas/i386/x86-64-branch-2.d,
2523 testsuite/gas/i386/x86-64-branch-3.d,
2524 testsuite/gas/i386/x86-64-branch.d,
2525 testsuite/gas/i386/x86-64-disassem.d,
2526 testsuite/gas/i386/x86-64-disp32.d,
2527 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2528 testsuite/gas/i386/x86-64-gotpcrel.d,
2529 testsuite/gas/i386/x86-64-ifunc.d,
2530 testsuite/gas/i386/x86-64-jump.d,
2531 testsuite/gas/i386/x86-64-lfence-byte.d,
2532 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2533 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2534 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2535 testsuite/gas/i386/x86-64-lfence-load.d,
2536 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2537 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2538 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2539 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2540 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2541 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2542 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2543 testsuite/gas/i386/x86-64-mpx.d,
2544 testsuite/gas/i386/x86-64-nop-3.d,
2545 testsuite/gas/i386/x86-64-nop-4.d,
2546 testsuite/gas/i386/x86-64-nop-5.d,
2547 testsuite/gas/i386/x86-64-nops-7.d,
2548 testsuite/gas/i386/x86-64-notrack.d,
2549 testsuite/gas/i386/x86-64-opcode.d,
2550 testsuite/gas/i386/x86-64-relax-2.d,
2551 testsuite/gas/i386/x86-64-relax-3.d,
2552 testsuite/gas/i386/x86-64-relax-4.d,
2553 testsuite/gas/i386/x86-64-rtm.d,
2554 testsuite/gas/i386/x86-64-stack.d,
2555 testsuite/gas/i386/x86-64-unique.d,
2556 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2558 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2561 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2563 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2564 * testsuite/gas/i386/addr32.d: Updated.
2565 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2566 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2567 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2568 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2570 2020-07-14 Jan Beulich <jbeulich@suse.com>
2572 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2573 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2574 * testsuite/gas/i386/intel.d,
2575 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2577 2020-07-14 Jan Beulich <jbeulich@suse.com>
2579 * testsuite/gas/i386/prefix.d: Adjust expectations.
2581 2020-07-14 Jan Beulich <jbeulich@suse.com>
2583 * testsuite/gas/i386/x86-64-avx-intel.d,
2584 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2586 2020-07-14 Jan Beulich <jbeulich@suse.com>
2588 * testsuite/gas/i386/movbe-suffix.d,
2589 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2590 * testsuite/gas/i386/i386.exp: Run new tests.
2592 2020-07-14 Jan Beulich <jbeulich@suse.com>
2594 * testsuite/gas/i386/crc32-suffix.d,
2595 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2596 * testsuite/gas/i386/i386.exp: Run new tests.
2597 * testsuite/gas/i386/arch-10-bdver1.d,
2598 testsuite/gas/i386/arch-10-bdver2.d,
2599 testsuite/gas/i386/arch-10-bdver3.d,
2600 testsuite/gas/i386/arch-10-bdver4.d,
2601 testsuite/gas/i386/arch-10-btver1.d,
2602 testsuite/gas/i386/arch-10-btver2.d,
2603 testsuite/gas/i386/arch-10-lzcnt.d,
2604 testsuite/gas/i386/arch-10-prefetchw.d,
2605 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2606 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2607 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2608 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2609 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2610 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2611 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2612 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2613 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2614 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2615 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2616 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2617 testsuite/gas/i386/x86-64-arch-2.d,
2618 testsuite/gas/i386/x86-64-crc32.d,
2619 testsuite/gas/i386/x86-64-pseudos.d,
2620 testsuite/gas/i386/x86-64-sse-noavx.d,
2621 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2623 2020-07-14 Jan Beulich <jbeulich@suse.com>
2625 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2626 ModR/M-encoded byte register cases.
2627 * testsuite/gas/i386/x86-64-pseudos.d,
2628 testsuite/gas/i386/x86-64-reg-intel.d,
2629 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2631 2020-07-14 Jan Beulich <jbeulich@suse.com>
2633 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2634 not-ModR/M-encoded byte register cases.
2635 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2637 2020-07-14 Jan Beulich <jbeulich@suse.com>
2639 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2640 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2641 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2642 testsuite/gas/i386/ilp32/x86-64-avx.d,
2643 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2644 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2645 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2646 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2647 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2648 testsuite/gas/i386/ilp32/x86-64-reg.d,
2649 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2650 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2651 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2652 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2653 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2654 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2657 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2659 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2662 2020-07-13 Nick Clifton <nickc@redhat.com>
2664 * po/fr.po: Updated French translation.
2666 2020-07-13 Alan Modra <amodra@gmail.com>
2668 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2669 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2670 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2671 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2673 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2675 * config/tc-i386.c (output_insn): Check i.xstate to set
2676 GNU_PROPERTY_X86_FEATURE_2_TMM.
2677 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2678 x86-64-property-8 and x86-64-property-9.
2679 * testsuite/gas/i386/x86-64-property-7.d: New file.
2680 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2681 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2682 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2683 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2684 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2686 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2688 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2689 has_regymm, has_regzmm and has_regtmm. Add xstate.
2690 (md_assemble): Set i.xstate from operand types in instruction
2692 (build_modrm_byte): Updated.
2693 (output_insn): Check i.xstate.
2694 * testsuite/gas/i386/i386.exp: Run property-6 and
2696 * testsuite/gas/i386/property-6.d: New file.
2697 * testsuite/gas/i386/property-6.s: Updated.
2698 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2700 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2702 * testsuite/gas/i386/property-5.d: Correct test name.
2704 2020-07-10 Lili Cui <lili.cui@intel.com>
2706 * NEWS: Mention support for Intel AMX instructions.
2707 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2708 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2709 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2710 (match_simd_size): Add tmmword check.
2711 (operand_type_match): Add tmmword.
2712 (type_names): Add rTMM.
2713 (i386_error): Add invalid_tmm_register_set.
2714 (check_VecOperands): Handle invalid_sib_address and
2715 invalid_tmm_register_set.
2716 (match_template): Handle invalid_sib_address.
2717 (build_modrm_byte): Handle non-vector SIB and zmmword.
2718 (i386_index_check): Disallow RegIP for non-vector SIB.
2719 (check_register): Handle zmmword.
2720 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2721 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2722 * testsuite/gas/i386/intel-regs.d: Add tmm.
2723 * testsuite/gas/i386/intel-regs.s: Add tmm.
2724 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2725 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2726 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2727 * testsuite/gas/i386/x86-64-amx.d: New.
2728 * testsuite/gas/i386/x86-64-amx.s: New.
2729 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2730 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2732 2020-07-10 Tom de Vries <tdevries@suse.de>
2734 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2735 readelf's line table decoding.
2736 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2737 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2738 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2739 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2740 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2741 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2742 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2743 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2744 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2745 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2746 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2748 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2750 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2751 VEX/EVEX vector instructions.
2752 * testsuite/gas/i386/property-4.d: New file.
2753 * testsuite/gas/i386/property-4.s: Likewise.
2754 * testsuite/gas/i386/property-5.d: Likewise.
2755 * testsuite/gas/i386/property-5.s: Likewise.
2756 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2757 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2759 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2761 * NEWS: Mention --enable-x86-used-note.
2762 * configure.ac: Configure with --enable-x86-used-note by default
2764 * configure: Regenerated.
2766 2020-07-09 Alan Modra <amodra@gmail.com>
2768 * config/obj-coff.h: Remove TE_PE support.
2769 * config/tc-ppc.c: Likewise.
2770 * config/tc-ppc.h: Likewise.
2771 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2772 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2774 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2776 2020-07-08 Jan Beulich <jbeulich@suse.com>
2778 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2780 * testsuite/gas/i386/i386.exp: Run new tests.
2782 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2784 * config/tc-arc.c (find_opcode_match): Add error messages.
2785 * testsuite/gas/arc/add_s-err.s: Update test.
2786 * testsuite/gas/arc/asm-errors.err: Likewise.
2787 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2788 * testsuite/gas/arc/hregs-err.s: Likewise.
2789 * testsuite/gas/arc/warn.s: Likewise.
2791 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2794 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2796 2020-07-07 Alan Modra <amodra@gmail.com>
2798 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2799 * testsuite/gas/ppc/ppc.exp: Likewise.
2800 * testsuite/gas/all/weakref1l.d: Likewise.
2802 2020-07-07 Nick Clifton <nickc@redhat.com>
2804 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2807 2020-07-06 Jan Beulich <jbeulich@suse.com>
2809 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2810 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2811 testsuite/gas/i386/x86-64-evex-wig1.d,
2812 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2815 2020-07-06 Jan Beulich <jbeulich@suse.com>
2817 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2818 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2819 * testsuite/gas/i386/avx512f-opts-intel.d,
2820 testsuite/gas/i386/avx512f-opts.d
2821 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2822 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2824 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2827 * config/tc-arm.c: Fix spelling mistake.
2828 * config/tc-riscv.c: Likewise.
2829 * config/tc-z80.c: Likewise.
2830 * po/gas.pot: Regenerate.
2832 2020-07-06 Nick Clifton <nickc@redhat.com>
2834 * po/uk.po: Updated Ukranian translation.
2836 2020-07-04 Nick Clifton <nickc@redhat.com>
2838 * configure: Regenerate.
2839 * po/gas.pot: Regenerate.
2841 2020-07-04 Nick Clifton <nickc@redhat.com>
2843 * version.m4: Change version number to 2.35.50.
2844 * configure: Regenerate.
2845 * po/bfd.pot: Regenerate.
2847 2020-07-04 Nick Clifton <nickc@redhat.com>
2849 Binutils 2.35 branch created.
2851 2020-07-03 Alan Modra <amodra@gmail.com>
2854 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2856 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2858 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2859 swap two source operands.
2861 2020-07-02 Nick Clifton <nickc@redhat.com>
2863 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2865 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2867 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2868 segfault on negative chars.
2869 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2870 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2872 2020-07-02 Nick Clifton <nickc@redhat.com>
2875 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2877 * testsuite/gas/ia64/unwind.d: Likewise.
2878 * testsuite/gas/mmix/bspec-1.d: Likewise.
2879 * testsuite/gas/mmix/bspec-2.d: Likewise.
2880 * testsuite/gas/mmix/comment-1.d: Likewise.
2881 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2883 2020-07-01 Alan Modra <amodra@gmail.com>
2885 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2887 2020-07-01 Alan Modra <amodra@gmail.com>
2889 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2890 in data sections, and mep.
2892 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2894 * NEWS: Mention x86 NaCl target support removal.
2895 * config/tc-i386.c: Remove x86 NaCl target support.
2896 * config/tc-i386.h: Likewise.
2897 * configure.tgt: Likewise.
2898 * testsuite/gas/i386/i386.exp: Likewise.
2899 * testsuite/gas/i386/iamcu-1.d: Likewise.
2900 * testsuite/gas/i386/iamcu-2.d: Likewise.
2901 * testsuite/gas/i386/iamcu-3.d: Likewise.
2902 * testsuite/gas/i386/iamcu-4.d: Likewise.
2903 * testsuite/gas/i386/iamcu-5.d: Likewise.
2904 * testsuite/gas/i386/k1om.d: Likewise.
2905 * testsuite/gas/i386/l1om.d: Likewise.
2907 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2909 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2910 checking into riscv_csr_address.
2911 (riscv_csr_version_check): Likewise.
2912 (riscv_csr_address): New function. Return the suitable CSR address
2913 after checking the ISA dependency and versions. Issue warnings if
2914 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2915 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2916 priv spec versions for them.
2917 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2918 suitable CSR address.
2919 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2920 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2921 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2922 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2923 priv spec warnings here. These warnings are added by accident.
2924 Remove them and only focus on the ISA dependency warnings.
2925 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2926 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2927 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2928 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2929 than the privileged ones.
2930 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2931 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2932 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2933 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2934 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2935 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2936 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2937 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2938 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2939 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2941 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2943 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2945 (md_assemble): Don't process ImmExt without operands.
2947 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2950 * config/tc-mmix.c (md_assemble) <fixup for
2951 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2952 Also, set its fx_no_overflow.
2953 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2954 Similarly this fixup affects 4 bytes, not 8 and needs its
2956 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2957 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2959 2020-06-29 Alan Modra <amodra@gmail.com>
2961 * config/tc-s12z.c: Use C style comments.
2962 * config/tc-z80.c: Likewise.
2963 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2965 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2967 * config/tc-i386.c (md_assemble): Process ImmExt without
2970 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2972 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2973 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2974 VECSIB256 and VECSIB512, respectively.
2975 (build_modrm_byte): Replace vecsib with sib.
2977 2020-06-26 Jan Beulich <jbeulich@suse.com>
2979 * testsuite/gas/i386/nop-1-suffix.d: New.
2980 * testsuite/gas/i386/i386.exp: Run new test.
2982 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2984 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2985 (md_pseudo_table): Handle "gnu_attribute".
2986 * doc/as.texi: Document GNU attribute for M68K.
2988 2020-06-25 Nick Clifton <nickc@redhat.com>
2991 * config/tc-arm.c (arm_force_relocation): Force resolution of
2992 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
2993 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
2995 2020-06-25 Jan Beulich <jbeulich@suse.com>
2997 * config/tc-i386.c (md_assemble): Move call to process_immext()
2999 (process_operands): ... here.
3001 2020-06-25 Jan Beulich <jbeulich@suse.com>
3003 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3004 diagnostic when there is a sizing prefix. Switch to word/dword/
3005 qword encoding when there is a sizing prefix and no (explicit or
3007 (update_imm): Handle presence of a sizing prefix.
3008 * testsuite/gas/i386/noreg16-data32.d,
3009 testsuite/gas/i386/noreg32-data16.d,
3010 testsuite/gas/i386/noreg32-data16.e,
3011 testsuite/gas/i386/noreg64-data16.d,
3012 testsuite/gas/i386/noreg64-data16.e,
3013 testsuite/gas/i386/noreg64-rex64.d: New.
3014 * testsuite/gas/i386/i386.exp: Run new tests.
3015 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3016 Introduce and use pfx* macros.
3017 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3019 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3021 2020-06-25 Jan Beulich <jbeulich@suse.com>
3023 * testsuite/gas/i386/avx-16bit.d,
3024 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3025 testsuite/gas/i386/avx512f-16bit.d,
3026 testsuite/gas/i386/avx512f.d,
3027 testsuite/gas/i386/evex-lig256.d,
3028 testsuite/gas/i386/evex-lig512.d
3029 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3030 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3031 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3032 testsuite/gas/i386/sse2-16bit.d,
3033 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3036 2020-06-25 Jan Beulich <jbeulich@suse.com>
3038 * config/tc-i386.c (md_assemble): Also reject explicit REX
3039 prefixes with VEX and alike encoded insns. Zap consumed bits
3041 (output_insn): Don't ignore REX prefix for VEX and alike
3042 encodings; abort() instead if encountered.
3043 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3045 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3046 * testsuite/gas/i386/x86-64-pseudos.d,
3047 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3049 2020-06-25 Jan Beulich <jbeulich@suse.com>
3051 * config/tc-i386.c (process_operands): Translate explicit REX
3052 prefix into i.rex for SSE2AVX templates.
3053 (set_rex_vrex): New helper.
3054 (build_modrm_byte): Use it.
3055 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3057 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3059 2020-06-25 Jan Beulich <jbeulich@suse.com>
3061 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3062 templates when there's no data size prefix.
3063 (md_assemble): Reject data size prefix also for legacy encoded
3065 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3066 Uncomment previously not working line.
3067 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3069 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3070 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3072 2020-06-25 Jan Beulich <jbeulich@suse.com>
3074 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3077 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
3079 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3080 explicit_priv_attr. It used to indicate CSR or priv instructions are
3082 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3083 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3084 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3085 (riscv_write_out_attrs): Clarification of when to generate the elf
3086 priv spec attributes.
3087 * testsuite/gas/riscv/attribute-11.s: Add comments.
3088 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3089 `priv_insn_<n>` to decide which priv instruction is expected to used.
3091 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3092 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3093 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3094 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3095 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3097 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
3099 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3100 (riscv_set_default_priv_spec): Get the priv spec version from the
3101 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3103 2020-06-20 Alan Modra <amodra@gmail.com>
3105 * configure.tgt: Set bfd_gas for all SH targets.
3107 2020-06-18 Jan Beulich <jbeulich@suse.com>
3109 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3110 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3113 2020-06-16 Lili Cui <lili.cui@intel.com>
3115 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3116 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3117 * doc/c-i386.texi: Add avx512_vp2intersect.
3119 2020-06-16 Jan Beulich <jbeulich@suse.com>
3121 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3123 * testsuite/gas/i386/sse-check.s: Adjust comment.
3124 * testsuite/gas/i386/sse-check-error.l,
3125 testsuite/gas/i386/sse-check-warn.e,
3126 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3129 2020-06-16 Alan Modra <amodra@gmail.com>
3131 * config/tc-tic30.h: Remove OBJ_AOUT support.
3132 * configure.tgt: Delete tic30-*-*aout* entry.
3134 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3136 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3138 (elf32xtensa_abi): New declaration.
3139 (option_abi_windowed, option_abi_call0): New enum constants.
3140 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3141 (md_parse_option): Add handlers for --abi-windowed and
3143 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3144 XSHAL_ABI to format ABI tag.
3145 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3146 --abi-call0 to the list of options.
3147 * doc/c-xtensa.texi: Add description for options --abi-windowed
3149 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3150 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3151 * testsuite/gas/xtensa/abi.s: New test source.
3153 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3156 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3158 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3159 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3160 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3162 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3164 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3165 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3166 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3168 2020-06-09 Seth Girvan <snth@snthhacks.com>
3170 * doc/c-avr.texi: Improve wording.
3172 2020-06-09 Jan Beulich <jbeulich@suse.com>
3174 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3175 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3177 2020-06-09 Jan Beulich <jbeulich@suse.com>
3179 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3181 * testsuite/gas/i386/prefix.d: Adjust expectations.
3183 2020-06-09 Jan Beulich <jbeulich@suse.com>
3185 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3186 with VEX/EVEX encoding tests.
3187 * testsuite/gas/i386/prefix.d: Adjust expectations.
3189 2020-06-09 Jan Beulich <jbeulich@suse.com>
3191 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3193 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3194 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3195 * testsuite/gas/i386/noreg-intel64.d,
3196 testsuite/gas/i386/noreg-intel64.l,
3197 testsuite/gas/i386/noreg-intel64.s: New.
3198 * testsuite/gas/i386/i386.exp: Run new tests.
3200 2020-06-09 Jan Beulich <jbeulich@suse.com>
3202 * config/tc-i386.c (vex_encoding_error): New enumerator.
3203 (VEX_check_operands): Rename to VEX_check_encoding. Check
3204 for vex_encoding_error. Move Imm4 handling ...
3205 (check_VecOperands): ... here.
3206 (match_template): Call VEX_check_encoding when there are no
3207 operands. Split construct calling check_VecOperands and
3208 VEX_check_encoding (when there are operands).
3209 (check_register): Don't blindly set vex_encoding_evex.
3210 * testsuite/gas/i386/pseudos-bad.s,
3211 testsuite/gas/i386/pseudos-bad.l: New.
3212 * testsuite/gas/i386/i386.exp: Run new test.
3213 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3215 2020-06-08 Alex Coplan <alex.coplan@arm.com>
3217 * config/tc-arm.c (insns): Add dfb.
3218 * testsuite/gas/arm/dfb.d: New test.
3219 * testsuite/gas/arm/dfb.s: Input for test.
3221 2020-06-08 Nick Clifton <nickc@redhat.com>
3223 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3225 2020-06-08 Jan Beulich <jbeulich@suse.com>
3227 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3229 2020-06-08 Jan Beulich <jbeulich@suse.com>
3231 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3234 2020-06-08 Jan Beulich <jbeulich@suse.com>
3236 * config/tc-i386.c (check_register): Split RegTR handling, to
3237 fail recognition also in 64-bit mode as well as with i586 or
3238 i686 explicitly enabled.
3239 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3240 * testsuite/gas/i386/x86_64-intel.d,
3241 testsuite/gas/i386/x86_64.d: Adjust expectations.
3243 2020-06-08 Jan Beulich <jbeulich@suse.com>
3245 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3246 * testsuite/gas/cfi/cfi.exp: Run this test.
3248 2020-06-08 Jan Beulich <jbeulich@suse.com>
3250 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3251 check to %st(N) parsing logic.
3252 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3254 2020-06-08 Jan Beulich <jbeulich@suse.com>
3256 * config/tc-i386.c (bad_reg): New.
3257 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3259 (check_register): New, broken out from ...
3260 (parse_real_register): ... here. Call it.
3261 (parse_register): Call it, and error upon failure.
3262 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3263 testsuite/gas/i386/x86-64-equ-bad.s,
3264 testsuite/gas/i386/x86-64-equ-bad.l: New.
3265 * testsuite/gas/i386/i386.exp: Run new tests.
3267 2020-06-06 Alan Modra <amodra@gmail.com>
3269 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3270 * doc/c-ppc.texi: Likewise.
3272 2020-06-06 Alan Modra <amodra@gmail.com>
3274 * config/tc-ppc.c: Update throughout for reloc renaming.
3276 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3278 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3281 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
3283 * config/tc-riscv.c (explicit_csr): New static boolean.
3284 Used to indicate CSR are explictly used.
3285 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3286 (riscv_write_out_attrs): If we already have set elf priv
3287 attributes, then generate them. Otherwise, don't generate
3288 them when no CSR are used.
3289 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3290 * testsuite/gas/riscv/attribute-02.d: Likewise.
3291 * testsuite/gas/riscv/attribute-03.d: Likewise.
3292 * testsuite/gas/riscv/attribute-04.d: Likewise.
3293 * testsuite/gas/riscv/attribute-05.d: Likewise.
3294 * testsuite/gas/riscv/attribute-06.d: Likewise.
3295 * testsuite/gas/riscv/attribute-07.d: Likewise.
3296 * testsuite/gas/riscv/attribute-08.d: Likewise.
3297 * testsuite/gas/riscv/attribute-09.d: Likewise.
3298 * testsuite/gas/riscv/attribute-10.d: Likewise.
3299 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3300 * testsuite/gas/riscv/attribute-11.s: New testcase.
3301 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3302 used, so we should output the ELF priv attributes.
3303 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3304 used, so output the priv attributes according to the -mpriv-spec.
3305 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3306 used, so ignore the -mpriv-spec setting.
3308 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3310 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3311 cgen_get_insn_value.
3312 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3313 endianness to cgen_get_insn_value and cgen_put_insn_value.
3315 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3317 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3318 cgen_put_insn_value.
3320 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3322 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3324 (md_assemble): Remove no longer needed hack.
3326 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3328 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3329 cgen_put_insn_value.
3330 (gas_cgen_md_apply_fix): Likewise.
3331 (gas_cgen_md_apply_fix): Likewise.
3332 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3333 cgen_put_insn_value.
3334 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3335 cgen_put_insn_value.
3337 2020-06-04 Alan Modra <amodra@gmail.com>
3339 * testsuite/config/default.exp: Remove global directive outside
3341 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3342 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3343 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3344 * testsuite/gas/mt/relocs.exp: Likewise.
3345 * testsuite/gas/rx/rx.exp: Likewise.
3347 2020-06-03 Stephen Casner <casner@acm.org>
3349 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3351 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3352 Jim Wilson <jimw@sifive.com>
3355 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3356 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3357 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3358 Move B before SB. Move J before UJ.
3360 2020-06-01 Alex Coplan <alex.coplan@arm.com>
3362 * write.c (relax_segment): Fix handling of negative offset when
3363 relaxing an rs_org frag.
3364 * testsuite/gas/aarch64/org-neg.d: New test.
3365 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3366 * testsuite/gas/aarch64/org-neg.s: Input for test.
3367 * testsuite/gas/arm/org-neg.d: New test.
3368 * testsuite/gas/arm/org-neg.l: Error output for test.
3369 * testsuite/gas/arm/org-neg.s: Input for test.
3371 2020-05-28 Stephen Casner <casner@acm.org>
3373 Fix unexpected failures in gas testsuite for pdp11-aout target.
3374 These are caused by the PDP11's mix of little-endian octets in
3375 shorts but shorts in big endian order for long or quad.
3377 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3378 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3379 pdp11, skip octa test completely.
3380 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3381 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3382 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3384 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3386 * frags.c (frag_grow): Fix comment.
3388 2020-05-27 Stephen Casner <casner@acm.org>
3391 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3392 symbols that begin with a register name.
3393 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3394 * testsuite/gas/pdp11/pr26001.s: Likewise.
3395 * testsuite/gas/pdp11/pr26001.d: Likewise.
3397 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3399 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3400 pointer when creating struct riscv_csr_extra.
3402 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3404 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3405 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3406 * testsuite/gas/i386/inval-avx512f.l: Updated.
3408 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3410 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3411 load/store instruction variants with alignment hints.
3412 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3413 instruction variants with alignment hints.
3415 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3418 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3419 instead of R_XGATE_PCREL_X.
3420 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3421 BFD_RELOC_XGATE_PCREL_X.
3423 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3426 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3427 with &fragP->fr_literal[0].
3429 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3432 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3433 fragP->fr_literal with &fragP->fr_literal[0].
3434 (md_convert_frag): Likewise.
3436 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3439 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3440 with &fragP->fr_literal[0].
3442 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3445 * config/tc-crx.c (getreg_image): Change argument type to int.
3446 (md_convert_frag): Replace fragP->fr_literal with
3447 &fragP->fr_literal[0].
3449 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3452 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3453 sprintf with memmove.
3455 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3457 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3458 with &fragP->fr_literal[0].
3460 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3463 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3464 2 overlapping strings.
3466 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3468 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3469 with &fragP->fr_literal[0].
3471 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3473 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3474 with &fragp->fr_literal[0].
3475 * config/tc-microblaze.c (md_apply_fix): Likewise.
3476 * config/tc-sh.c (md_convert_frag): Likewise.
3478 2020-05-24 Jim Wilson <jimw@sifive.com>
3481 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3482 asection to segT. New locals seg and subseg. Call subseg_set before
3483 fix_new_exp. Call subseg_set after loop to restore original values.
3485 2020-05-21 Alan Modra <amodra@gmail.com>
3487 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3489 * config/obj-elf.c: Likewise.
3490 * config/tc-aarch64.c: Likewise.
3491 * config/tc-arm.c: Likewise.
3492 * config/tc-m68k.c: Likewise.
3493 * config/tc-nios2.c: Likewise.
3494 * config/tc-tic30.c: Likewise.
3495 * ecoff.c: Likewise.
3497 * stabs.c: Likewise.
3498 * symbols.c: Likewise.
3499 * testsuite/gas/all/test-gen.c: Likewise.
3501 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3503 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3504 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3505 Static variables which are used to set the ISA extensions. You can
3506 use -march (or ELF build attributes) and -misa-spec to set them,
3508 (ext_version_hash): The hash table used to handle the extensions
3510 (init_ext_version_hash): Initialize the ext_version_hash according
3511 to riscv_ext_version_table.
3512 (riscv_get_default_ext_version): The callback function of
3513 riscv_parse_subset_t. According to the choosed ISA spec,
3514 get the default version for the specific extension.
3515 (riscv_set_arch): Set the callback function.
3516 (enum options, struct option md_longopts): Add new option -misa-spec.
3517 (md_parse_option): Do not call riscv_set_arch for -march. We will
3518 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3519 to set default_isa_spec class.
3520 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3521 ext_version_hash, and then call riscv_set_arch to set the architecture
3522 with versions according to default_arch_with_ext.
3523 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3525 * testsuite/gas/riscv/attribute-03.d: Likewise.
3526 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3527 already set it's version to 2p1 by march, so no need to use the default
3528 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3529 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3530 ISA spec 2p2, so set 0p0 to it.
3531 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3532 zicsr is 2p0 according to ISA spec 20191213.
3533 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3534 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3535 You can set them by configure options --with-arch and
3536 --with-isa-spec, respectively.
3537 (riscv_set_default_isa_spec): New function used to set the
3539 (md_parse_option): Call riscv_set_default_isa_spec rather than
3540 call riscv_get_isa_spec_class directly.
3541 (riscv_after_parse_args): If the -isa-spec is not set, then we
3542 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3543 calling riscv_set_default_isa_spec.
3544 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3545 the --with-isa-spec may be set to different ISA spec.
3546 * testsuite/gas/riscv/attribute-02.d: Likewise.
3547 * testsuite/gas/riscv/attribute-03.d: Likewise.
3548 * testsuite/gas/riscv/attribute-04.d: Likewise.
3549 * testsuite/gas/riscv/attribute-05.d: Likewise.
3550 * testsuite/gas/riscv/attribute-06.d: Likewise.
3551 * testsuite/gas/riscv/attribute-07.d: Likewise.
3552 * configure.ac: Add configure options, --with-arch and
3554 * configure: Regenerated.
3555 * config.in: Regenerated.
3556 * config/tc-riscv.c (default_priv_spec): Static variable which is
3557 used to check if the CSR is valid for the chosen privilege spec. You
3558 can use -mpriv-spec to set it.
3559 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3560 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3561 (riscv_init_csr_hashes): Only need to initialize one hash table
3563 (riscv_csr_class_check): Change the return type to void. Don't check
3564 the ISA dependency if -mcsr-check isn't set.
3565 (riscv_csr_version_check): New function. Check and find the CSR address
3566 from csr_extra_hash, according to default_priv_spec. Report warning
3567 for the invalid CSR if -mcsr-check is set.
3568 (reg_csr_lookup_internal): Updated.
3569 (reg_lookup_internal): Likewise.
3570 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3571 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3572 (md_parse_option): Call riscv_set_default_priv_version to set
3574 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3575 privilege spec to the newest one.
3576 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3577 include/opcode/riscv.h.
3578 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3579 to check the ISA dependency for CSR, so fix the spec version by adding
3581 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3582 version warnings for the test case.
3583 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3584 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3585 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3586 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3587 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3588 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3589 Check whether the CSR is valid when privilege version 1.9 is choosed.
3590 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3591 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3592 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3593 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3594 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3595 Check whether the CSR is valid when privilege version 1.10 is choosed.
3596 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3597 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3598 Check whether the CSR is valid when privilege version 1.11 is choosed.
3599 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3600 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3601 setting. You can set it by configure option --with-priv-spec.
3602 (riscv_set_default_priv_spec): New function used to set the default
3604 (md_parse_option): Call riscv_set_default_priv_spec rather than
3605 call riscv_get_priv_spec_class directly.
3606 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3607 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3608 calling riscv_set_default_priv_spec.
3609 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3610 the --with-priv-spec may be set to different privilege spec.
3611 * testsuite/gas/riscv/priv-reg.d: Likewise.
3612 * configure.ac: Add configure option --with-priv-spec.
3613 * configure: Regenerated.
3614 * config.in: Regenerated.
3615 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3616 explicit_attr. Set it to TRUE if any ELF attribute is found.
3617 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3618 the priv attributes are set.
3619 (md_assemble): Set the default_priv_spec according to the priv
3620 attributes when we start to assemble instruction.
3621 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3622 riscv_write_out_attrs. Update the arch and priv attributes. If we
3623 don't set the corresponding ELF attributes, then try to output the
3625 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3626 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3627 to update the arch and priv attributes.
3628 (s_riscv_attribute): Make sure all arch and priv attributes are set
3629 before any instruction.
3630 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3631 ELF attribute or -march-attr is set. If the priv attributes are not
3632 set, then try to update them by the default setting (-mpriv-spec or
3634 * testsuite/gas/riscv/attribute-02.d: Likewise.
3635 * testsuite/gas/riscv/attribute-03.d: Likewise.
3636 * testsuite/gas/riscv/attribute-04.d: Likewise.
3637 * testsuite/gas/riscv/attribute-06.d: Likewise.
3638 * testsuite/gas/riscv/attribute-07.d: Likewise.
3639 * testsuite/gas/riscv/attribute-08.d: Likewise.
3640 * testsuite/gas/riscv/attribute-09.d: Likewise.
3641 * testsuite/gas/riscv/attribute-10.d: Likewise.
3642 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3643 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3644 set by priv attributes must be supported.
3645 * testsuite/gas/riscv/attribute-05.s: Likewise.
3646 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3647 priv attributes according to the -mpriv-spec option.
3648 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3649 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3650 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3651 * testsuite/gas/riscv/priv-reg.d: Removed.
3652 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3653 CSR according to the priv spec 1.9.
3654 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3655 CSR according to the priv spec 1.9.1.
3656 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3657 CSR according to the priv spec 1.10.
3658 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3659 CSR according to the priv spec 1.11.
3660 * config/tc-riscv.c (md_show_usage): Add descriptions about
3661 the new GAS options.
3662 * doc/c-riscv.texi: Likewise.
3664 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3666 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3667 * testsuite/gas/ppc/power9.d: Likewise.
3668 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3669 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3670 sync, wait, waitrsv>: Add tests.
3671 * testsuite/gas/ppc/power10.d: Likewise.
3673 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3676 * config/tc-arm.c : Add arm_ext_v8r feature.
3677 (it_fsm_post_encode): Check arm_ext_v8r feature.
3678 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3680 2020-05-19 Alan Modra <amodra@gmail.com>
3682 * write.c (write_contents): Use bfd_get_filename rather than
3683 accessing bfd->filename directly. Use bfd_section_name rather
3684 than accessing section->name directly.
3686 2020-05-19 Alan Modra <amodra@gmail.com>
3688 * symbols.c (local_symbol_make): Init all of lsy_flags.
3690 2020-05-18 Alan Modra <amodra@gmail.com>
3692 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3693 before looking at add_symbol->sy_flags.
3695 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3697 * config/tc-i386.c: Not handle lret/iret.
3698 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3699 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3700 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3701 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3702 * testsuite/gas/i386/lfence-ret.s: Ditto.
3703 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3704 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3705 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3706 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3707 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3708 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3709 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3711 2020-05-15 Alan Modra <amodra@gmail.com>
3712 Alex Coplan <alex.coplan@arm.com>
3714 * symbols.c (struct local_symbol): Update comment.
3715 (resolve_symbol_value): For resolved symbols equated to other
3716 symbols, verify that the referenced symbol is not a local_symbol
3717 before accessing sy_value. Don't leave symbol loops during
3718 finalize_syms resolution.
3719 * testsuite/gas/all/assign-bad-recursive.d: New test.
3720 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3721 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3722 * testsuite/gas/all/gas.exp: Run it.
3724 2020-05-14 Nick Clifton <nickc@redhat.com>
3726 * po/sv.po: Updated Swedish translation.
3728 2020-05-11 Alan Modra <amodra@gmail.com>
3730 * testsuite/gas/ppc/scalarquad.d,
3731 * testsuite/gas/ppc/scalarquad.s: New test.
3732 * testsuite/gas/ppc/ppc.exp: Run it.
3734 2020-05-11 Alan Modra <amodra@gmail.com>
3736 * testsuite/gas/ppc/rightmost.d,
3737 * testsuite/gas/ppc/rightmost.s: New test.
3738 * testsuite/gas/ppc/ppc.exp: Run it.
3740 2020-05-11 Alan Modra <amodra@gmail.com>
3742 * testsuite/gas/ppc/xvtlsbb.d,
3743 * testsuite/gas/ppc/xvtlsbb.s: New test.
3744 * testsuite/gas/ppc/ppc.exp: Run it.
3746 2020-05-11 Alan Modra <amodra@gmail.com>
3748 * testsuite/gas/ppc/stringop.d,
3749 * testsuite/gas/ppc/stringop.s: New test.
3750 * testsuite/gas/ppc/ppc.exp: Run it.
3752 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3754 * testsuite/gas/ppc/set_bool.d,
3755 * testsuite/gas/ppc/set_bool.s: New test.
3756 * testsuite/gas/ppc/ppc.exp: Run it.
3758 2020-05-11 Alan Modra <amodra@gmail.com>
3760 * testsuite/gas/ppc/bitmanip.d,
3761 * testsuite/gas/ppc/bitmanip.s: New test.
3762 * testsuite/gas/ppc/ppc.exp: Run it.
3764 2020-05-11 Alan Modra <amodra@gmail.com>
3766 * testsuite/gas/ppc/genpcv.d,
3767 * testsuite/gas/ppc/genpcv.s: New test.
3768 * testsuite/gas/ppc/ppc.exp: Run it.
3770 2020-05-11 Alan Modra <amodra@gmail.com>
3772 * testsuite/gas/ppc/maskmanip.d,
3773 * testsuite/gas/ppc/maskmanip.s: New test.
3774 * testsuite/gas/ppc/ppc.exp: Run it.
3776 2020-05-11 Alan Modra <amodra@gmail.com>
3777 Peter Bergner <bergner@linux.ibm.com>
3779 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3780 (md_assemble): Check acc specified in correct operand.
3781 * testsuite/gas/ppc/outerprod.d,
3782 * testsuite/gas/ppc/outerprod.s,
3783 * testsuite/gas/ppc/vsx4.d,
3784 * testsuite/gas/ppc/vsx4.s: New tests.
3785 * testsuite/gas/ppc/ppc.exp: Run them.
3787 2020-05-11 Alan Modra <amodra@gmail.com>
3789 * testsuite/gas/ppc/simd_perm.d,
3790 * testsuite/gas/ppc/simd_perm.s: New test.
3791 * testsuite/gas/ppc/ppc.exp: Run it.
3793 2020-05-11 Alan Modra <amodra@gmail.com>
3795 * testsuite/gas/ppc/int128.d,
3796 * testsuite/gas/ppc/int128.s: New test.
3797 * testsuite/gas/ppc/ppc.exp: Run it.
3799 2020-05-11 Alan Modra <amodra@gmail.com>
3801 * testsuite/gas/ppc/vsx_32byte.d,
3802 * testsuite/gas/ppc/vsx_32byte.s: New test.
3803 * testsuite/gas/ppc/ppc.exp: Run it.
3805 2020-05-11 Alan Modra <amodra@gmail.com>
3807 * testsuite/gas/ppc/vec_mul.s,
3808 * testsuite/gas/ppc/vec_mul.d: New test.
3809 * testsuite/gas/ppc/ppc.exp: Run it.
3811 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3813 * testsuite/gas/ppc/byte_rev.d,
3814 * testsuite/gas/ppc/byte_rev.s: New test.
3815 * testsuite/gas/ppc/ppc.exp: Run it.
3817 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3819 * testsuite/gas/ppc/power10.d: Add paste. tests.
3820 * testsuite/gas/ppc/power10.s: Likewise.
3822 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3824 * testsuite/gas/ppc/power10.s: New test.
3825 * testsuite/gas/ppc/power10.d: Likewise.
3826 * testsuite/gas/ppc/ppc.exp: Run it.
3828 2020-05-11 Alan Modra <amodra@gmail.com>
3830 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3832 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3833 place of -mfuture/-Mfuture.
3834 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3835 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3837 2020-05-06 Nick Clifton <nickc@redhat.com>
3839 * po/sv.po: Updated Swedish translation.
3841 2020-05-06 Nick Clifton <nickc@redhat.com>
3844 * doc/as.texi (Preprocessing): Replace cross reference to not
3845 existant document with a URL to the equivalent page in the GCC
3848 2020-05-05 Nick Clifton <nickc@redhat.com>
3850 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3851 construction of a DWARF-5 directory name table.
3852 * testsuite/gas/elf/pr25917.d: Update expected output.
3854 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3856 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3857 (md_parse_option): Remove initialization of elf_flags.
3859 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3862 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3863 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3864 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3866 2020-05-04 Nick Clifton <nickc@redhat.com>
3869 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3870 table's existence before looking at its entries.
3871 Also do not emit a default directory entry if there are no
3874 * testsuite/gas/elf/pr25917.s: New test source file.
3875 * testsuite/gas/elf/pr25917.d: New test driver.
3876 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3878 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3880 * config/tc-aarch64.c (fix_insn): Implement for
3881 AARCH64_OPND_UNDEFINED.
3882 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3883 * testsuite/gas/aarch64/udf.s: New.
3884 * testsuite/gas/aarch64/udf.d: New.
3885 * testsuite/gas/aarch64/udf-invalid.s: New.
3886 * testsuite/gas/aarch64/udf-invalid.l: New.
3887 * testsuite/gas/aarch64/udf-invalid.d: New.
3889 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3891 * config/tc-rx.c (elf_flags): Reset default value.
3892 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3894 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3896 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3897 if it's not defined.
3898 (microarch_earliest): New static variable.
3899 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3900 simcall opcode has mandatory parameter.
3901 (xg_init_global_config): Initialize microarch_earliest.
3903 2020-04-29 Nick Clifton <nickc@redhat.com>
3906 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3907 IMM0_8S and add support for IMM0_8U.
3908 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3909 unsigned 8-bit immediate.
3910 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3911 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3913 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3915 * NEWS: Add news entry for big-obj.
3916 * config/tc-i386.c (i386_target_format): Support new format.
3917 * doc/c-i386.texi: Add i386 support.
3918 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3919 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3921 2020-04-27 Nick Clifton <nickc@redhat.com>
3924 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3925 (assign_file_to_slot): New function. Fills in an entry in the
3927 (allocate_filenum): Use new function.
3928 (allocate_filename_to_slot): Use new function. If the specified
3929 slot entry is already in use, but was chosen automatically then
3930 reassign the automatic entry.
3932 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3934 * config/tc-i386.c (lfence_before_ret_shl): New member.
3935 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3937 (insert_after_load): Issue warning for REP CMPS/SCAS.
3938 (insert_before_before): Handle iret, Handle
3939 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3940 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3941 -mlfence-before-ret=[none/not/or/shl/yes].
3942 Enable -mlfence-before-ret=shl when
3943 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3944 (md_show_usage): Ditto.
3945 * doc/c-i386.texi: Ditto.
3946 * testsuite/gas/i386/i386.exp: Add new testcases.
3947 * testsuite/gas/i386/lfence-load-b.d: New.
3948 * testsuite/gas/i386/lfence-load-b.e: New.
3949 * testsuite/gas/i386/lfence-load.d: Modified.
3950 * testsuite/gas/i386/lfence-load.e: New.
3951 * testsuite/gas/i386/lfence-load.s: Modified.
3952 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3953 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3954 * testsuite/gas/i386/lfence-ret-c.d: New.
3955 * testsuite/gas/i386/lfence-ret-d.d: New.
3956 * testsuite/gas/i386/lfence-ret.s: Modified.
3957 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3958 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3959 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3960 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3961 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3962 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3963 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3964 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3965 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3966 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3968 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3971 * config/tc-xtensa.c (md_apply_fix): Replace
3972 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3973 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3974 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3975 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3976 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3978 2020-04-22 Alan Modra <amodra@gmail.com>
3980 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3981 symbol for ".symver .. remove".
3982 * doc/as.texi (.symver): Update.
3983 * testsuite/gas/symver/symver11.s: Make foo weak.
3984 * testsuite/gas/symver/symver11.d: Expect an error.
3985 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3987 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3989 * testsuite/gas/symver/symver11.s: Add ".balign 8".
3991 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
3994 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
3995 * testsuite/gas/m68k/operands.d: Update.
3996 * testsuite/gas/m68k/op68000.d: Update for new error messages.
3998 2020-04-21 Tamar Christina <tamar.christina@arm.com>
4001 * testsuite/gas/arm/pr24753.d: New test.
4002 * testsuite/gas/arm/pr24753.s: New test.
4004 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4008 * NEWS: Mention .symver extension.
4009 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4011 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4012 add a version name. Add local, hidden and remove visibility
4014 (elf_frob_symbol): Handle the list of version names. Update the
4015 original symbol to local, hidden or remove it from the symbol
4017 (elf_frob_file_before_adjust): Handle the list of version names.
4018 * config/obj-elf.h (elf_visibility): New.
4019 (elf_versioned_name_list): Likewise.
4020 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4021 and visibility. Change versioned_name pointer to struct
4022 elf_versioned_name_list.
4023 * doc/as.texi: Update .symver directive.
4024 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4025 error checking tests.
4026 * testsuite/gas/symver/symver6.d: New file.
4027 * testsuite/gas/symver/symver7.d: Likewise.
4028 * testsuite/gas/symver/symver7.s: Likewise.
4029 * testsuite/gas/symver/symver8.d: Likewise.
4030 * testsuite/gas/symver/symver8.s: Likewise.
4031 * testsuite/gas/symver/symver9.s: Likewise.
4032 * testsuite/gas/symver/symver9a.d: Likewise.
4033 * testsuite/gas/symver/symver9b.d: Likewise.
4034 * testsuite/gas/symver/symver10.s: Likewise.
4035 * testsuite/gas/symver/symver10a.d: Likewise.
4036 * testsuite/gas/symver/symver10b.d: Likewise.
4037 * testsuite/gas/symver/symver11.d: Likewise.
4038 * testsuite/gas/symver/symver11.s: Likewise.
4039 * testsuite/gas/symver/symver12.d: Likewise.
4040 * testsuite/gas/symver/symver12.s: Likewise.
4041 * testsuite/gas/symver/symver13.d: Likewise.
4042 * testsuite/gas/symver/symver13.s: Likewise.
4043 * testsuite/gas/symver/symver14.d: Likewise.
4044 * testsuite/gas/symver/symver14.l: Likewise.
4045 * testsuite/gas/symver/symver15.d: Likewise.
4046 * testsuite/gas/symver/symver15.l: Likewise.
4047 * testsuite/gas/symver/symver6.l: Removed.
4048 * testsuite/gas/symver/symver6.s: Updated.
4050 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4052 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4054 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4055 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4056 * testsuite/gas/aarch64/system.d: Update.
4058 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4060 * testsuite/gas/aarch64/bti.d: Update -march option.
4061 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4062 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4063 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4064 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4066 2020-04-17 Alan Modra <amodra@gmail.com>
4068 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4070 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
4071 Nick Clifton <nickc@redhat.com>
4074 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4076 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4077 for the type-2 test.
4078 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4079 targets running this test.
4081 2020-02-16 David Faust <david.faust@oracle.com>
4083 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4084 * testsuite/gas/bpf/jump32.s: New file.
4085 * testsuite/gas/bpf/jump32.d: Likewise.
4087 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4089 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4092 2020-04-08 Gunther Nikl <gnikl@justmail.de>
4094 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4095 (md_pcrel_from): Remove prototytpe.
4096 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4098 (md_pcrel_from_section): Remove duplicate prototype.
4099 * tc.h (md_pcrel_from_section): Add prototype.
4100 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4101 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4102 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4103 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4104 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4105 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4106 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4107 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4108 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4109 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4110 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4111 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4112 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4113 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4114 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4115 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4116 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4117 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4118 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4119 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4120 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4121 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4122 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4123 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4124 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4125 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4126 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4127 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4128 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4129 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4130 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4131 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4132 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4133 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4134 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4135 md_apply_fix3): Delete prototypes.
4137 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4139 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4142 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4144 * doc/c-z80.texi: Fix @xref warnings.
4146 2020-04-07 Lili Cui <lili.cui@intel.com>
4148 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4149 (cpu_noarch): Likewise.
4150 * doc/c-i386.texi: Document TSXLDTRK.
4151 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4152 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4153 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4154 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4156 2020-04-02 Lili Cui <lili.cui@intel.com>
4158 * config/tc-i386.c (cpu_arch): Add .serialize.
4159 (cpu_noarch): Likewise.
4160 * doc/c-i386.texi: Document serialize.
4161 * testsuite/gas/i386/i386.exp: Run serialize tests
4162 * testsuite/gas/i386/serialize.d: Likewise.
4163 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4164 * testsuite/gas/i386/serialize.s: Likewise.
4166 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4168 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4169 * testsuite/gas/elf/section12b.d: Likewise.
4170 * testsuite/gas/elf/section16a.d: Likewise.
4171 * testsuite/gas/elf/section16b.d: Likewise.
4173 2020-04-02 Gunther Nikl <gnikl@justmail.de>
4175 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4176 with a suppressed address register.
4178 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4181 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4182 * testsuite/gas/i386/localpic.s: Add a test for relocation
4183 against local absolute symbol.
4184 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4185 * testsuite/gas/i386/localpic.d: Updated.
4186 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4187 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4189 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4192 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4193 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4194 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4195 testsuite/gas/i386/x86-64-jump.d.
4196 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
4197 Incorporate changes to
4198 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4199 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4200 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4201 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4202 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4204 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4208 * dwarf2dbg.c: Do not include "bignum.h".
4210 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
4212 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4213 * testsuite/gas/riscv/alias-csr.s: Likewise.
4214 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4215 to priv-reg-pseudo-noalias.
4216 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4217 * testsuite/gas/riscv/bad-csr.l: Likewise.
4218 * testsuite/gas/riscv/bad-csr.s: Likewise.
4219 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4220 * testsuite/gas/riscv/satp.s: Likewise.
4221 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4222 csr instruction, including alias-csr testcase.
4223 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4224 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4225 pseudo instruction with objdump -Mno-aliases.
4226 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4227 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4228 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4229 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4230 * testsuite/gas/riscv/priv-reg.s: Likewise.
4231 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4232 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4233 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4235 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4237 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4238 sections with the "b" attribute.
4240 2020-03-22 Alan Modra <amodra@gmail.com>
4242 * testsuite/gas/s12z/truncated.d: Update expected output.
4244 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4247 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4248 * doc/c-z80.texi: Update documentation.
4250 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4255 Fix disassembling ED+A4/AC/B4/BC opcodes.
4256 Fix assembling lines containing colonless label and instruction
4257 with first operand inside parentheses.
4258 Fix registration of unsupported by target CPU registers.
4259 * config/tc-z80.c: See above.
4260 * config/tc-z80.h: See above.
4261 * testsuite/gas/z80/colonless.d: Update test.
4262 * testsuite/gas/z80/colonless.s: Likewise.
4263 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4264 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4265 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4266 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4267 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4268 * testsuite/gas/z80/unsup_regs.s: Likewise.
4269 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4270 * testsuite/gas/z80/z80.exp: Likewise.
4271 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4272 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4273 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4275 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4278 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4279 (parse_operands): Handle new operand codes.
4280 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4281 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4282 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4283 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4284 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4285 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4286 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4287 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4289 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4291 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4293 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4295 * testsuite/gas/i386/i386.exp: Run new tests.
4296 * testsuite/gas/i386/lfence-byte.d: New file.
4297 * testsuite/gas/i386/lfence-byte.e: Likewise.
4298 * testsuite/gas/i386/lfence-byte.s: Likewise.
4299 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4300 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4301 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4302 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4303 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4304 * testsuite/gas/i386/lfence-load.d: Likewise.
4305 * testsuite/gas/i386/lfence-load.s: Likewise.
4306 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4307 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4308 * testsuite/gas/i386/lfence-ret.s: Likewise.
4309 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4310 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4311 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4312 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4313 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4314 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4315 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4316 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4317 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4318 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4319 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4320 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4322 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4324 * config/tc-i386.c (lfence_after_load): New.
4325 (lfence_before_indirect_branch_kind): New.
4326 (lfence_before_indirect_branch): New.
4327 (lfence_before_ret_kind): New.
4328 (lfence_before_ret): New.
4331 (insert_lfence_after): New.
4332 (insert_lfence_before): New.
4333 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4335 (OPTION_MLFENCE_AFTER_LOAD): New.
4336 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4337 (OPTION_MLFENCE_BEFORE_RET): New.
4338 (md_longopts): Add -mlfence-after-load=,
4339 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4340 (md_parse_option): Handle -mlfence-after-load=,
4341 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4342 (md_show_usage): Display -mlfence-after-load=,
4343 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4344 (i386_cons_align): New.
4345 * config/tc-i386.h (i386_cons_align): New.
4346 (md_cons_align): New.
4347 * doc/c-i386.texi: Document -mlfence-after-load=,
4348 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4350 2020-03-11 Nick Clifton <nickc@redhat.com>
4354 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4355 (DWARF2_FILE_SIZE_NAME): Default to -1.
4356 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4357 whichever is higher.
4358 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4359 (NUM_MD5_BYTES): Define.
4360 (struct file entry): Add md5 field.
4361 (get_filenum): Delete and replace with...
4362 (get_basename): New function.
4363 (get_directory_table_entry): New function.
4364 (allocate_filenum): New function.
4365 (allocate_filename_to_slot): New function.
4366 (dwarf2_where): Use new functions.
4367 (dwarf2_directive_filename): Add support for extended .file
4369 (dwarf2_directive_loc): Allow the use of file number zero with
4371 (out_file_list): Rename to...
4372 (out_dir_and_file_list): Add DWARF 5 support.
4373 (out_debug_line): Emit extra values into the section header for
4375 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4376 * doc/as.texi (.file): Update the description of this pseudo-op.
4377 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4378 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4379 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4380 * NEWS: Mention the new feature.
4382 2020-03-10 Alan Modra <amodra@gmail.com>
4384 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4385 to avoid signed overflow.
4386 * config/tc-mcore.c (md_assemble): Likewise.
4387 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4388 * config/tc-nds32.c (SET_ADDEND): Likewise.
4389 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4391 2020-03-09 Jan Beulich <jbeulich@suse.com>
4393 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4394 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4395 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4397 2020-03-07 Alan Modra <amodra@gmail.com>
4399 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4402 2020-03-06 Nick Clifton <nickc@redhat.com>
4405 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4406 0 if the dwarf_level is 5 or more. Complain if a filename follows
4408 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4409 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4410 * testsuite/gas/elf/elf.exp: Run the new test.
4413 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4414 * doc/as.texi: Fix another typo.
4416 2020-03-06 Nick Clifton <nickc@redhat.com>
4419 * as.c (dwarf_level): Define.
4420 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4421 (parse_args): Add support for the new options.
4422 as.h (dwarf_level): Prototype.
4423 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4425 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4426 (DWARF2_LINE_VERSION): Remove definition.
4427 * doc/as.texi: Document the new options.
4429 2020-03-06 Nick Clifton <nickc@redhat.com>
4432 * as.c (main): Allow matching input and outputs when they are
4435 2020-03-06 Jan Beulich <jbeulich@suse.com>
4437 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4439 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4440 one of byte/word/dword/qword is set alongside a SIMD register in
4441 a template's operand.
4443 2020-03-06 Jan Beulich <jbeulich@suse.com>
4445 * config/tc-i386.c (match_template): Extend code in logic
4446 rejecting certain suffixes in certain modes to also cover mask
4447 register use and VecSIB. Drop special casing of broadcast. Skip
4448 immediates in the check.
4450 2020-03-06 Jan Beulich <jbeulich@suse.com>
4452 * config/tc-i386.c (match_template): Fold duplicate code in
4453 logic rejecting certain suffixes in certain modes. Drop
4456 2020-03-06 Jan Beulich <jbeulich@suse.com>
4458 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4459 alongside !norex64 ones.
4460 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4461 with both 32- and 64-bit GPR operands.
4462 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4463 32- and 64-bit GPR operands.
4464 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4465 testsuite/gas/i386/x86-64-avx512bw.d,
4466 testsuite/gas/i386/x86-64-avx512f-intel.d,
4467 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4469 2020-03-06 Jan Beulich <jbeulich@suse.com>
4471 * config/tc-i386.c (md_assemble): Drop use of rex64.
4472 (process_suffix): For REX.W for 64-bit CRC32.
4474 2020-03-06 Jan Beulich <jbeulich@suse.com>
4476 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4477 addressing for MPX insns without base/index.
4478 * testsuite/gas/i386/mpx-16bit.s,
4479 * testsuite/gas/i386/mpx-16bit.d: New.
4480 * testsuite/gas/i386/i386.exp: Run new test.
4482 2020-03-06 Jan Beulich <jbeulich@suse.com>
4484 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4485 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4486 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4487 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4488 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4489 as well as a BSWAP one.
4490 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4491 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4492 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4493 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4494 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4495 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4496 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4497 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4498 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4499 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4500 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4501 testsuite/gas/i386/vmx.d: Adjust expectations.
4503 2020-03-06 Jan Beulich <jbeulich@suse.com>
4505 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4506 from having their operands swapped.
4507 * testsuite/gas/i386/waitpkg.s,
4508 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4509 3-operand cases as well as testing of 16-bit code generation.
4510 * testsuite/gas/i386/waitpkg.d,
4511 testsuite/gas/i386/waitpkg-intel.d,
4512 testsuite/gas/i386/x86-64-waitpkg.d,
4513 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4515 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4517 * config/tc-riscv.c (percent_op_utype): Support the modifier
4519 * doc/c-riscv.texi: Add documentation.
4520 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4521 modifier %got_pcrel_hi.
4522 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4523 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4524 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4526 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4527 (RISC-V-Formats): Update the section name from "Instruction Formats"
4528 to "RISC-V Instruction Formats".
4530 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4532 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4533 detected in a section which does not have at least 4 byte
4535 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4536 * testsuite/gas/arm/ldr-t.s: Likewise.
4537 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4538 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4539 disassembly, ignoring any NOPs that may have been inserted because
4540 of section alignment.
4541 * testsuite/gas/arm/ldr-t.d: Likewise.
4543 2020-03-04 Jan Beulich <jbeulich@suse.com>
4545 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4546 * doc/c-i386.texi: Mention sev_es.
4547 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4548 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4550 * testsuite/gas/i386/arch-13-znver1.d,
4551 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4553 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4555 * config/tc-i386.c (match_template): Replace ignoresize and
4556 defaultsize with mnemonicsize.
4557 (process_suffix): Likewise.
4559 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4562 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4563 instruction LD IY,(HL).
4564 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4565 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4566 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4567 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4569 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4572 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4573 x86-64-default-suffix-avx.
4574 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4575 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4576 * testsuite/gas/i386/noreg64.d: Updated.
4577 * testsuite/gas/i386/noreg64.l: Likewise.
4578 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4579 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4580 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4582 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4585 * config/tc-z80.c (contains_register): Prevent an illegal memory
4586 access when checking an expression for a register name.
4588 2020-03-03 Alan Modra <amodra@gmail.com>
4590 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4593 2020-03-02 Alan Modra <amodra@gmail.com>
4595 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4596 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4598 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4599 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4600 (s3_s_score_lcomm): Likewise.
4601 * config/tc-score7.c: Similarly.
4602 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4604 2020-02-28 YunQiang Su <syq@debian.org>
4607 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4608 to handle multi-labels.
4609 (has_label_name): New.
4611 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4613 * config/tc-arm.c (enum pred_instruction_type): Remove
4614 NEUTRAL_IT_NO_VPT_INSN predication type.
4615 (cxn_handle_predication): Modify to require condition suffixes.
4616 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4617 * testsuite/gas/arm/cde-scalar.s: Update test.
4618 * testsuite/gas/arm/cde-warnings.l: Update test.
4619 * testsuite/gas/arm/cde-warnings.s: Update test.
4621 2020-02-26 Alan Modra <amodra@gmail.com>
4623 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4624 N_() on empty string.
4626 2020-02-26 Alan Modra <amodra@gmail.com>
4628 * read.c (read_a_source_file): Call strncpy with length one
4629 less than size of original_case_string.
4631 2020-02-26 Alan Modra <amodra@gmail.com>
4633 * config/obj-elf.c: Indent labels correctly.
4634 * config/obj-macho.c: Likewise.
4635 * config/tc-aarch64.c: Likewise.
4636 * config/tc-alpha.c: Likewise.
4637 * config/tc-arm.c: Likewise.
4638 * config/tc-cr16.c: Likewise.
4639 * config/tc-crx.c: Likewise.
4640 * config/tc-frv.c: Likewise.
4641 * config/tc-i386-intel.c: Likewise.
4642 * config/tc-i386.c: Likewise.
4643 * config/tc-ia64.c: Likewise.
4644 * config/tc-mn10200.c: Likewise.
4645 * config/tc-mn10300.c: Likewise.
4646 * config/tc-nds32.c: Likewise.
4647 * config/tc-riscv.c: Likewise.
4648 * config/tc-s12z.c: Likewise.
4649 * config/tc-xtensa.c: Likewise.
4650 * config/tc-z80.c: Likewise.
4652 * symbols.c: Likewise.
4653 * write.c: Likewise.
4655 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4657 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4658 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4659 after parsing all arguments.
4660 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4661 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4662 are used to check if we write a read-only CSR by the CSR instruction.
4663 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4664 all CSR for the read-only CSR checking.
4665 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4666 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4667 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4668 all CSR instructions for the read-only CSR checking.
4669 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4670 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4672 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4673 (riscv_opts): Initialize it.
4674 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4675 before doing the CSR checking.
4676 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4677 (md_longopts): Add mcsr-check and mno-csr-check.
4678 (md_parse_option): Handle new enum option values.
4679 (s_riscv_option): Handle new long options.
4680 * doc/c-riscv.texi: Add description for the new .option and assembler
4682 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4684 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4686 * config/tc-riscv.c (csr_extra_hash): New.
4687 (enum riscv_csr_class): New enum. Used to decide
4688 whether or not this CSR is legal in the current ISA string.
4689 (struct riscv_csr_extra): New structure to hold all extra information
4691 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4692 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4693 Call hash_reg_name to insert CSR address into reg_names_hash.
4694 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4695 Decide whether the CSR is valid according to the csr_extra_hash.
4696 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4697 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4698 not a boolean. This is same as riscv_init_csr_hash, so keep the
4700 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4701 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4702 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4703 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4704 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4705 f-ext CSR are not allowed.
4706 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4707 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4708 source file is `priv-reg.s`, and the ISA is rv64if, so the
4709 rv32-only CSR are not allowed.
4710 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4712 2020-02-21 Alan Modra <amodra@gmail.com>
4714 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4715 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4717 2020-02-21 Alan Modra <amodra@gmail.com>
4720 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4721 on section size adjustment, instead perform another write if
4722 exec header size is larger than section size.
4724 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4726 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4727 -mno-arch-attr command line options.
4729 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4731 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4732 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4734 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4737 * config/tc-z80.c (md_parse_option): Do not use an underscore
4738 prefix for local labels in SDCC compatability mode.
4739 (z80_start_line_hook): Remove SDCC dollar label support.
4740 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4741 * testsuite/gas/z80/sdcc.s: Likewise.
4743 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4746 * config/tc-z80.c: Add -march option.
4747 * doc/as.texi: Update Z80 documentation.
4748 * doc/c-z80.texi: Likewise.
4749 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4750 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4751 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4752 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4753 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4754 * testsuite/gas/z80/gbz80_all.d: Likewise.
4755 * testsuite/gas/z80/r800_extra.d: Likewise.
4756 * testsuite/gas/z80/r800_ii8.d: Likewise.
4757 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4758 * testsuite/gas/z80/sdcc.d: Likewise.
4759 * testsuite/gas/z80/z180.d: Likewise.
4760 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4761 * testsuite/gas/z80/z80_doc.d: Likewise.
4762 * testsuite/gas/z80/z80_ii8.d: Likewise.
4763 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4764 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4765 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4766 * testsuite/gas/z80/z80_sli.d: Likewise.
4767 * testsuite/gas/z80/z80n_all.d: Likewise.
4768 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4770 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4772 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4773 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4774 * testsuite/gas/i386/i386.exp: Run property-3 and
4776 * testsuite/gas/i386/property-3.d: New file.
4777 * testsuite/gas/i386/property-3.s: Likewise.
4778 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4780 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4782 * config/tc-i386.c (cpu_arch): Add .popcnt.
4783 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4784 Add a tab before @samp{.sse4a}.
4786 2020-02-17 Jan Beulich <jbeulich@suse.com>
4788 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4789 for AddrPrefixOpReg templates. Combine the two pieces of
4790 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4793 2020-02-17 Jan Beulich <jbeulich@suse.com>
4796 * config/tc-i386.c (md_assemble): Also suppress operand
4797 swapping for MONITOR{,X} and MWAIT{,X}.
4798 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4799 Add Intel syntax monitor/mwait tests.
4800 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4801 Adjust expectations.
4802 *testsuite/gas/i386/sse3-intel.d,
4803 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4804 * testsuite/gas/i386/i386.exp: Run new tests.
4806 2020-02-17 Jan Beulich <jbeulich@suse.com>
4809 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4810 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4812 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4814 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4815 * testsuite/gas/i386/avx512dq-inval.l,
4816 testsuite/gas/i386/inval-avx.l,
4817 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4818 * testsuite/gas/i386/avx512vl-ambig.s,
4819 testsuite/gas/i386/avx512vl-ambig.l: New.
4820 * testsuite/gas/i386/i386.exp: Run new test.
4822 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4824 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4826 * doc/c-i386.texi: Document sse4a and nosse4a.
4828 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4830 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4833 2020-02-14 Jan Beulich <jbeulich@suse.com>
4836 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4838 (process_suffix): ... here. Consider just the first operand
4840 (check_long_reg): Drop opcode 0x63 special case again.
4841 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4842 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4843 Move ambiguous operand size tests ...
4844 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4845 testsuite/gas/i386/noreg64.s: ... here.
4846 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4847 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4848 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4849 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4850 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4851 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4852 testsuite/gas/i386/x86-64-movsxd.d,
4853 testsuite/gas/i386/x86-64-movsxd-intel.d,
4854 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4855 Adjust expectations.
4856 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4857 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4858 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4859 * testsuite/gas/i386/i386.exp: Run new tests.
4861 2020-02-14 Jan Beulich <jbeulich@suse.com>
4863 * config/tc-i386.c (process_operands): Also skip segment
4864 override prefix emission if it matches an already present one.
4865 * testsuite/gas/i386/prefix32.s: Add double segment override
4867 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4869 2020-02-14 Jan Beulich <jbeulich@suse.com>
4871 * config/tc-i386.c (process_operands): Drop ineffectual segment
4872 overrides when optimizing.
4873 * testsuite/gas/i386/lea-optimize.d: New.
4874 * testsuite/gas/i386/i386.exp: Run new test.
4876 2020-02-14 Jan Beulich <jbeulich@suse.com>
4878 * config/tc-i386.c (process_operands): Also check insn prefix
4879 for ineffectual segment override warning. Don't cover possible
4880 VEX/EVEX encoded insns there.
4881 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4882 testsuite/gas/i386/lea.e: New.
4883 * testsuite/gas/i386/i386.exp: Run new test.
4885 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4888 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4891 2020-02-13 Fangrui Song <maskray@google.com>
4892 H.J. Lu <hongjiu.lu@intel.com>
4895 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4896 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4897 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4898 * testsuite/gas/i386/relax-5.d: New file.
4899 * testsuite/gas/i386/relax-5.s: Likewise.
4900 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4901 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4903 2020-02-13 Jan Beulich <jbeulich@suse.com>
4905 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4908 2020-02-12 Jan Beulich <jbeulich@suse.com>
4910 * config/tc-i386.c (avx512): New (at file scope), moved from
4911 (check_VecOperands): ... here.
4912 (process_suffix): Add [XYZ]MMword operand size handling.
4913 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4914 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4916 * testsuite/gas/i386/avx512dq-inval.l,
4917 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4919 2020-02-12 Jan Beulich <jbeulich@suse.com>
4922 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4924 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4925 CALL/JMP in O_tbyte_ptr case.
4926 * doc/c-i386.texi: Mention far call and full pointer load ISA
4928 * testsuite/gas/i386/x86-64-branch-3.s,
4929 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4930 * testsuite/gas/i386/x86-64-branch-3.d,
4931 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4932 * testsuite/gas/i386/x86-64-branch-5.l,
4933 testsuite/gas/i386/x86-64-branch-5.s: New.
4934 * testsuite/gas/i386/i386.exp: Run new test.
4936 2020-02-12 Jan Beulich <jbeulich@suse.com>
4939 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4940 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4941 64-bit-only warning.
4942 (check_word_reg): Consistently error on mismatching register
4944 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4945 for movw. Replace suffix / GPR for orb.
4946 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4947 byte GPRs as well as ones for inb/outb with a word accumulator.
4948 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4949 testsuite/gas/i386/inval.l: Adjust expectations.
4951 2020-02-12 Jan Beulich <jbeulich@suse.com>
4953 * config/tc-i386.c (operand_type_register_match): Also fall
4954 through initial two if()-s when the template allows for a GPR
4955 operand. Adjust comment.
4957 2020-02-11 Jan Beulich <jbeulich@suse.com>
4959 (struct _i386_insn): New field "short_form".
4960 (optimize_encoding): Drop setting of shortform field.
4961 (process_suffix): Set i.short_form. Replace shortform use.
4962 (process_operands): Replace shortform use.
4964 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4966 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4967 loop initial declaration.
4969 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4971 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4972 instructions that can have 5 arguments.
4973 (enum operand_parse_code): Add new operands.
4974 (parse_operands): Account for new operands.
4976 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4977 (neon_select_shape): Account for P suffix.
4978 (LOW1): Move macro to global position.
4979 (HI4): Move macro to global position.
4980 (vcx_assign_vec_d): New.
4981 (vcx_assign_vec_m): New.
4982 (vcx_assign_vec_n): New.
4983 (enum vcx_reg_type): New.
4984 (vcx_get_reg_type): New.
4985 (vcx_size_pos): New.
4987 (vcx_handle_shape): New.
4988 (vcx_ensure_register_in_range): New.
4989 (vcx_handle_register_arguments): New.
4990 (vcx_handle_insn_block): New.
4991 (vcx_handle_common_checks): New.
4995 * testsuite/gas/arm/cde-missing-fp.d: New test.
4996 * testsuite/gas/arm/cde-missing-fp.l: New test.
4997 * testsuite/gas/arm/cde-missing-mve.d: New test.
4998 * testsuite/gas/arm/cde-missing-mve.l: New test.
4999 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5000 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5001 * testsuite/gas/arm/cde-mve.s: New test.
5002 * testsuite/gas/arm/cde-warnings.l:
5003 * testsuite/gas/arm/cde-warnings.s:
5004 * testsuite/gas/arm/cde.d:
5005 * testsuite/gas/arm/cde.s:
5007 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5008 Matthew Malcomson <matthew.malcomson@arm.com>
5010 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5011 CDE coprocessor that can be enabled.
5012 (enum pred_instruction_type): New pred type.
5013 (BAD_NO_VPT): New error message.
5014 (BAD_CDE): New error message.
5015 (BAD_CDE_COPROC): New error message.
5016 (enum operand_parse_code): Add new immediate operands.
5017 (parse_operands): Account for new immediate operands.
5018 (check_cde_operand): New.
5019 (cde_coproc_enabled): New.
5020 (cde_coproc_pos): New.
5021 (cde_handle_coproc): New.
5022 (cxn_handle_predication): New.
5023 (do_custom_instruction_1): New.
5024 (do_custom_instruction_2): New.
5025 (do_custom_instruction_3): New.
5038 (handle_pred_state): Define new IT block behaviour.
5039 (insns): Add newn CX*{,d}{,a} instructions.
5040 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5041 Define new cdecp extension strings.
5042 * doc/c-arm.texi: Document new cdecp extension arguments.
5043 * testsuite/gas/arm/cde-scalar.d: New test.
5044 * testsuite/gas/arm/cde-scalar.s: New test.
5045 * testsuite/gas/arm/cde-warnings.d: New test.
5046 * testsuite/gas/arm/cde-warnings.l: New test.
5047 * testsuite/gas/arm/cde-warnings.s: New test.
5048 * testsuite/gas/arm/cde.d: New test.
5049 * testsuite/gas/arm/cde.s: New test.
5051 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5054 * config/tc-i386.c (intel64): Renamed to ...
5056 (match_template): Accept Intel64 only instruction by default.
5057 (i386_displacement): Updated.
5058 (md_parse_option): Updated.
5059 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5060 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5061 -mamd64 to x86-64-sysenter-amd.
5062 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5064 2020-02-10 Alan Modra <amodra@gmail.com>
5066 * config/obj-elf.c (obj_elf_change_section): Error for section
5067 type, attr or entsize changes in assembly.
5068 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5069 * testsuite/gas/elf/section5.l: Update.
5071 2020-02-10 Alan Modra <amodra@gmail.com>
5073 * output-file.c (output_file_close): Do a normal close when
5074 flag_always_generate_output.
5075 * write.c (write_object_file): Don't stop output when
5076 flag_always_generate_output.
5078 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5081 * config/tc-z80.c: Add -gbz80 command line option to generate code
5082 for the GameBoy Z80. Add support for generating DWARF.
5083 * config/tc-z80.h: Add support for DWARF debug information
5085 * doc/c-z80.texi: Document new command line option.
5086 * testsuite/gas/z80/gbz80_all.d: New file.
5087 * testsuite/gas/z80/gbz80_all.s: New file.
5088 * testsuite/gas/z80/z80.exp: Run the new tests.
5089 * testsuite/gas/z80/z80n_all.d: New file.
5090 * testsuite/gas/z80/z80n_all.s: New file.
5091 * testsuite/gas/z80/z80n_reloc.d: New file.
5093 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5096 * config/obj-elf.c (get_section): Also check
5097 linked_to_symbol_name.
5098 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5099 (obj_elf_parse_section_letters): Handle the 'o' flag.
5100 (build_group_lists): Renamed to ...
5101 (build_additional_section_info): This. Set elf_linked_to_section
5102 from map_head.linked_to_symbol_name.
5103 (elf_adjust_symtab): Updated.
5104 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5105 * doc/as.texi: Document the 'o' flag.
5106 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5107 * testsuite/gas/elf/section18.d: New file.
5108 * testsuite/gas/elf/section18.s: Likewise.
5109 * testsuite/gas/elf/section19.d: Likewise.
5110 * testsuite/gas/elf/section19.s: Likewise.
5111 * testsuite/gas/elf/section20.d: Likewise.
5112 * testsuite/gas/elf/section20.s: Likewise.
5113 * testsuite/gas/elf/section21.d: Likewise.
5114 * testsuite/gas/elf/section21.l: Likewise.
5115 * testsuite/gas/elf/section21.s: Likewise.
5117 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5119 * NEWS: Mention x86 assembler options to align branches for
5122 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5124 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5125 only for ELF targets.
5126 * testsuite/gas/i386/unique.d: Don't xfail.
5127 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5129 2020-02-06 Alan Modra <amodra@gmail.com>
5131 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5132 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5134 2020-02-06 Alan Modra <amodra@gmail.com>
5136 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5137 xfail, and rename test.
5138 * testsuite/gas/elf/section12b.d: Likewise.
5139 * testsuite/gas/elf/section16a.d: Likewise.
5140 * testsuite/gas/elf/section16b.d: Likewise.
5142 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5145 * config/obj-elf.c (section_match): Removed.
5146 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5148 (obj_elf_change_section): Replace info and group_name arguments
5149 with match_p. Also update the section ID and flags from match_p.
5150 (obj_elf_section): Handle "unique,N". Update call to
5151 obj_elf_change_section.
5152 * config/obj-elf.h (elf_section_match): New.
5153 (obj_elf_change_section): Updated.
5154 * config/tc-arm.c (start_unwind_section): Update call to
5155 obj_elf_change_section.
5156 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5157 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5158 (microblaze_s_sdata): Likewise.
5159 (microblaze_s_rdata): Likewise.
5160 (microblaze_s_bss): Likewise.
5161 * config/tc-mips.c (s_change_section): Likewise.
5162 * config/tc-msp430.c (msp430_profiler): Likewise.
5163 * config/tc-rx.c (parse_rx_section): Likewise.
5164 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5165 * doc/as.texi: Document "unique,N" in .section directive.
5166 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5167 * testsuite/gas/elf/section15.d: New file.
5168 * testsuite/gas/elf/section15.s: Likewise.
5169 * testsuite/gas/elf/section16.s: Likewise.
5170 * testsuite/gas/elf/section16a.d: Likewise.
5171 * testsuite/gas/elf/section16b.d: Likewise.
5172 * testsuite/gas/elf/section17.d: Likewise.
5173 * testsuite/gas/elf/section17.l: Likewise.
5174 * testsuite/gas/elf/section17.s: Likewise.
5175 * testsuite/gas/i386/unique.d: Likewise.
5176 * testsuite/gas/i386/unique.s: Likewise.
5177 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5178 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5180 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5182 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5184 2020-02-01 Anthony Green <green@moxielogic.com>
5186 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
5188 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5190 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5193 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5196 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5197 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5199 * testsuite/gas/arm/mve_dsp.d: New test.
5201 2020-01-31 Nick Clifton <nickc@redhat.com>
5203 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5204 rather than BFD_RELOC_NONE.
5206 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5208 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5209 to support VLDMIA instruction for MVE.
5210 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5211 instruction for MVE.
5212 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5213 instruction for MVE.
5214 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5215 instruction for MVE.
5216 * testsuite/gas/arm/mve-ldst.d: New test.
5217 * testsuite/gas/arm/mve-ldst.s: Likewise.
5219 2020-01-31 Nick Clifton <nickc@redhat.com>
5221 * po/fr.po: Updated French translation.
5222 * po/ru.po: Updated Russian translation.
5224 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5226 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5228 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5229 * testsuite/gas/aarch64/sve-movprfx_28.d,
5230 * testsuite/gas/aarch64/sve-movprfx_28.l,
5231 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5233 2020-01-30 Jan Beulich <jbeulich@suse.com>
5235 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5236 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5237 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5238 Adjust expectations.
5240 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5242 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5243 * testsuite/gas/bpf/alu-be.d: Likewise.
5244 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5245 * testsuite/gas/bpf/alu32-be.d: Likewise.
5247 2020-01-30 Jan Beulich <jbeulich@suse.com>
5249 * testsuite/gas/i386/x86-64-branch-2.s,
5250 testsuite/gas/i386/x86-64-branch-4.s,
5251 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5252 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5253 testsuite/gas/i386/x86-64-branch-2.d,
5254 testsuite/gas/i386/x86-64-branch-4.l,
5255 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5257 2020-01-30 Jan Beulich <jbeulich@suse.com>
5259 * config/tc-i386.c (process_suffix): .
5260 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5261 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5263 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5265 testsuite/gas/i386/x86_64.s: Add RETF cases.
5266 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5267 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5268 testsuite/gas/i386/x86-64-opcode.d,
5269 testsuite/gas/i386/x86-64-suffix-intel.d,
5270 testsuite/gas/i386/x86-64-suffix.d,
5271 testsuite/gas/i386/x86_64-intel.d
5272 testsuite/gas/i386/x86_64.d: Adjust expectations.
5273 * testsuite/gas/i386/x86-64-suffix.e,
5274 testsuite/gas/i386/x86_64.e: New.
5276 2020-01-30 Jan Beulich <jbeulich@suse.com>
5278 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5281 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5284 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5286 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5287 differences. Document movslq and movsxd.
5288 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5289 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5290 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5291 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5292 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5293 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5294 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5295 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5296 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5297 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5298 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5300 2020-01-27 Alan Modra <amodra@gmail.com>
5302 * testsuite/gas/all/gas.exp: Replace case statements with switch
5304 * testsuite/gas/elf/elf.exp: Likewise.
5305 * testsuite/gas/macros/macros.exp: Likewise.
5306 * testsuite/lib/gas-defs.exp: Likewise.
5308 2020-01-27 Tamar Christina <tamar.christina@arm.com>
5311 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5312 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5314 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5316 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5317 s exts must be known, so rename *ok* to *fail*.
5318 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5319 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5320 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5322 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5323 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5325 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5328 * config/tc-i386.c (check_long_reg): Always disallow double word
5329 suffix in mnemonic with word general register.
5330 * testsuite/gas/i386/general.s: Replace word general register
5331 with double word general register for movl.
5332 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5334 * testsuite/gas/i386/general.l: Updated.
5335 * testsuite/gas/i386/inval.l: Likewise.
5337 2020-01-22 Alan Modra <amodra@gmail.com>
5339 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5340 __tls_get_addr_desc and __tls_get_addr_opt.
5342 2020-01-21 Jan Beulich <jbeulich@suse.com>
5344 * testsuite/gas/i386/inval-crc32.s,
5345 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5346 * testsuite/gas/i386/inval-crc32.l,
5347 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5349 2020-01-21 Jan Beulich <jbeulich@suse.com>
5351 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5352 generic code path. Deal with No_lSuf being set in a template.
5353 * testsuite/gas/i386/inval-crc32.l,
5354 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5355 instead of error(s) when operand size is ambiguous.
5356 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5357 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5358 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5359 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5360 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5361 Adjust expectations.
5363 2020-01-21 Jan Beulich <jbeulich@suse.com>
5365 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5366 and an intel_syntax check. Re-write lack-of-suffix processing
5368 * doc/c-i386.texi: Document operand size defaults for suffix-
5369 less AT&T syntax insns.
5370 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5371 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5372 testsuite/gas/i386/x86-64-avx-scalar.s,
5373 testsuite/gas/i386/x86-64-avx.s,
5374 testsuite/gas/i386/x86-64-bundle.s,
5375 testsuite/gas/i386/x86-64-intel64.s,
5376 testsuite/gas/i386/x86-64-lock-1.s,
5377 testsuite/gas/i386/x86-64-opcode.s,
5378 testsuite/gas/i386/x86-64-sse2avx.s,
5379 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5380 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5381 testsuite/gas/i386/x86-64-nops.s,
5382 testsuite/gas/i386/x86-64-ptwrite.s,
5383 testsuite/gas/i386/x86-64-simd.s,
5384 testsuite/gas/i386/x86-64-sse-noavx.s,
5385 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5387 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5388 testsuite/gas/i386/noreg64.s: Add further tests.
5389 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5390 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5391 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5392 testsuite/gas/i386/sse-noavx.d,
5393 testsuite/gas/i386/x86-64-intel64.d,
5394 testsuite/gas/i386/x86-64-nops.d,
5395 testsuite/gas/i386/x86-64-opcode.d,
5396 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5397 testsuite/gas/i386/x86-64-ptwrite.d,
5398 testsuite/gas/i386/x86-64-simd-intel.d,
5399 testsuite/gas/i386/x86-64-simd-suffix.d,
5400 testsuite/gas/i386/x86-64-simd.d,
5401 testsuite/gas/i386/x86-64-sse-noavx.d
5402 testsuite/gas/i386/x86-64-suffix.d,
5403 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5404 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5405 testsuite/gas/i386/noreg64.l: New.
5406 * testsuite/gas/i386/i386.exp: Run new tests.
5408 2020-01-21 Jan Beulich <jbeulich@suse.com>
5410 * testsuite/gas/i386/avx512_bf16_vl.s,
5411 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5412 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5413 broadcast forms of VCVTNEPS2BF16.
5414 * testsuite/gas/i386/avx512_bf16_vl.d,
5415 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5417 2020-01-20 Nick Clifton <nickc@redhat.com>
5419 * po/uk.po: Updated Ukranian translation.
5421 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5424 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5425 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5427 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5428 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5429 R_X86_64_GOTPC32_TLSDESC relocation.
5431 2020-01-18 Nick Clifton <nickc@redhat.com>
5433 * configure: Regenerate.
5434 * po/gas.pot: Regenerate.
5436 2020-01-18 Nick Clifton <nickc@redhat.com>
5438 Binutils 2.34 branch created.
5440 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5442 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5443 with vex_encoding_vex.
5444 (parse_insn): Likewise.
5445 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5446 and {vex3} documentation.
5447 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5449 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5451 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5454 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5455 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5456 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5457 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5458 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5459 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5461 2020-01-16 Jan Beulich <jbeulich@suse.com>
5463 * config/tc-i386.c (match_template): Drop found_cpu_match local
5466 2020-01-16 Jan Beulich <jbeulich@suse.com>
5468 * testsuite/gas/i386/avx512dq-inval.l,
5469 testsuite/gas/i386/avx512dq-inval.s: New.
5470 * testsuite/gas/i386/i386.exp: Run new test.
5472 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5474 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5475 relocations when the target is 430X, except when extracting part of an
5477 (msp430_srcoperand): Adjust comment.
5478 Initialize the expp member of the msp430_operand_s struct as
5480 (msp430_dstoperand): Likewise.
5481 * testsuite/gas/msp430/msp430.exp: Run new test.
5482 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5483 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5485 2020-01-15 Alan Modra <amodra@gmail.com>
5487 * configure.tgt: Add sparc-*-freebsd case.
5489 2020-01-14 Lili Cui <lili.cui@intel.com>
5491 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5492 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5493 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5494 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5495 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5496 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5497 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5498 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5499 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5500 * testsuite/gas/i386/align-branch-5.d: Likewise.
5501 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5502 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5503 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5504 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5505 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5506 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5507 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5508 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5509 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5510 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5511 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5512 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5514 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5517 * config/tc-z80.c: Add support for half precision, single
5518 precision and double precision floating point values.
5519 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5520 * doc/as.texi: Add new z80 command line options.
5521 * doc/c-z80.texi: Document new z80 command line options.
5522 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5523 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5524 * testsuite/gas/z80/z80.exp: Run the new test.
5525 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5526 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5527 * testsuite/gas/z80/strings.d: Update expected output.
5529 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5531 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5534 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5536 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5538 * config/tc-arc.h: Add header if/defs.
5539 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5541 2020-01-13 Alan Modra <amodra@gmail.com>
5543 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5545 2020-01-13 Alan Modra <amodra@gmail.com>
5547 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5550 2020-01-10 Alan Modra <amodra@gmail.com>
5552 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5553 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5555 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5558 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5560 (emit_ld_r_r): Likewise.
5561 (emit_ld_rr_m): Likewise.
5562 (emit_ld_rr_nn): Likewise.
5564 2020-01-09 Jan Beulich <jbeulich@suse.com>
5566 * config/tc-i386.c (optimize_encoding): Add
5567 is_any_vex_encoding() invocations. Drop respective
5568 i.tm.extension_opcode == None checks.
5570 2020-01-09 Jan Beulich <jbeulich@suse.com>
5572 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5573 REX transformations. Correct comment indentation.
5575 2020-01-09 Jan Beulich <jbeulich@suse.com>
5577 * config/tc-i386.c (optimize_encoding): Generalize register
5578 transformation for TEST optimization.
5580 2020-01-09 Jan Beulich <jbeulich@suse.com>
5582 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5583 testsuite/gas/i386/x86-64-sysenter-amd.d,
5584 testsuite/gas/i386/x86-64-sysenter-amd.l,
5585 testsuite/gas/i386/x86-64-sysenter-intel.d,
5586 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5587 * testsuite/gas/i386/i386.exp: Run new tests.
5589 2020-01-08 Nick Clifton <nickc@redhat.com>
5592 * doc/as.texi (Align): Document the fact that all arguments can be
5595 (P2align): Likewise.
5597 2020-01-08 Nick Clifton <nickc@redhat.com>
5600 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5601 already defined as a different symbol type.
5602 * testsuite/gas/elf/pr14891.s: New test source file.
5603 * testsuite/gas/elf/pr14891.d: New test driver.
5604 * testsuite/gas/elf/pr14891.s: New test expected error output.
5605 * testsuite/gas/elf/elf.exp: Run the new test.
5607 2020-01-08 Alan Modra <amodra@gmail.com>
5609 * config/tc-z8k.c (md_begin): Make idx unsigned.
5610 (get_specific): Likewise for this_index.
5612 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5614 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5615 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5616 (md_operand): Set X_md to absent.
5617 (arc_parse_name): Check for X_md.
5619 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5622 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5623 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5625 * read.c (next_char_of_string): Likewise.
5626 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5627 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5629 2020-01-03 Nick Clifton <nickc@redhat.com>
5631 * po/sv.po: Updated Swedish translation.
5633 2020-01-03 Jan Beulich <jbeulich@suse.com>
5635 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5636 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5638 2020-01-03 Jan Beulich <jbeulich@suse.com>
5640 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5641 by-element usdot. Add 64-bit form tests for by-element sudot.
5642 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5644 2020-01-03 Jan Beulich <jbeulich@suse.com>
5646 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5647 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5649 2020-01-03 Jan Beulich <jbeulich@suse.com>
5651 * testsuite/gas/aarch64/f64mm.d,
5652 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5654 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5656 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5657 support for assembler code generated by SDCC. Add new relocation
5658 types. Add z80-elf target support.
5659 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5660 labels. Local labels starts from ".L".
5661 * NEWS: Mention the new support.
5662 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5663 * testsuite/gas/all/fwdexp.s: Likewise.
5664 * testsuite/gas/all/cond.l: Likewise.
5665 * testsuite/gas/all/cond.s: Likewise.
5666 * testsuite/gas/all/fwdexp.d: Likewise.
5667 * testsuite/gas/all/fwdexp.s: Likewise.
5668 * testsuite/gas/elf/section2.e-mips: Likewise.
5669 * testsuite/gas/elf/section2.l: Likewise.
5670 * testsuite/gas/elf/section2.s: Likewise.
5671 * testsuite/gas/macros/app1.d: Likewise.
5672 * testsuite/gas/macros/app1.s: Likewise.
5673 * testsuite/gas/macros/app2.d: Likewise.
5674 * testsuite/gas/macros/app2.s: Likewise.
5675 * testsuite/gas/macros/app3.d: Likewise.
5676 * testsuite/gas/macros/app3.s: Likewise.
5677 * testsuite/gas/macros/app4.d: Likewise.
5678 * testsuite/gas/macros/app4.s: Likewise.
5679 * testsuite/gas/macros/app4b.s: Likewise.
5680 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5681 * testsuite/gas/z80/z80.exp: Add new tests
5682 * testsuite/gas/z80/dollar.d: New file.
5683 * testsuite/gas/z80/dollar.s: New file.
5684 * testsuite/gas/z80/ez80_adl_all.d: New file.
5685 * testsuite/gas/z80/ez80_adl_all.s: New file.
5686 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5687 * testsuite/gas/z80/ez80_isuf.s: New file.
5688 * testsuite/gas/z80/ez80_z80_all.d: New file.
5689 * testsuite/gas/z80/ez80_z80_all.s: New file.
5690 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5691 * testsuite/gas/z80/r800_extra.d: New file.
5692 * testsuite/gas/z80/r800_extra.s: New file.
5693 * testsuite/gas/z80/r800_ii8.d: New file.
5694 * testsuite/gas/z80/r800_z80_doc.d: New file.
5695 * testsuite/gas/z80/z180.d: New file.
5696 * testsuite/gas/z80/z180.s: New file.
5697 * testsuite/gas/z80/z180_z80_doc.d: New file.
5698 * testsuite/gas/z80/z80_doc.d: New file.
5699 * testsuite/gas/z80/z80_doc.s: New file.
5700 * testsuite/gas/z80/z80_ii8.d: New file.
5701 * testsuite/gas/z80/z80_ii8.s: New file.
5702 * testsuite/gas/z80/z80_in_f_c.d: New file.
5703 * testsuite/gas/z80/z80_in_f_c.s: New file.
5704 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5705 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5706 * testsuite/gas/z80/z80_out_c_0.d: New file.
5707 * testsuite/gas/z80/z80_out_c_0.s: New file.
5708 * testsuite/gas/z80/z80_reloc.d: New file.
5709 * testsuite/gas/z80/z80_reloc.s: New file.
5710 * testsuite/gas/z80/z80_sli.d: New file.
5711 * testsuite/gas/z80/z80_sli.s: New file.
5713 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5715 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5718 2020-01-01 Alan Modra <amodra@gmail.com>
5720 Update year range in copyright notice of all files.
5722 For older changes see ChangeLog-2019
5724 Copyright (C) 2020 Free Software Foundation, Inc.
5726 Copying and distribution of this file, with or without modification,
5727 are permitted in any medium without royalty provided the copyright
5728 notice and this notice are preserved.
5734 version-control: never