1 2020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
3 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
4 (md_parse_option): Ignore OPTION_MOVE_DATA.
5 (md_longopts): Handle -md option.
6 * testsuite/gas/msp430/msp430.exp: Run new test.
7 * testsuite/gas/msp430/empty.s: New test.
8 * testsuite/gas/msp430/ignore-md.d: New test.
10 2020-11-12 Nick Clifton <nickc@redhat.com>
13 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
14 sections that are not executable or not loadable.
15 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
16 * testsuite/gas/elf/dwarf2-20.s: New test.
17 * testsuite/gas/elf/dwarf2-20.d: New test driver.
18 * testsuite/gas/elf/elf.exp: Run the new test.
19 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
21 2020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
23 * testsuite/gas/aarch64/ls64.s: Update test.
25 2020-11-09 Denys Zagorui <dzagorui@cisco.com>
27 * config/obj-elf (obj_elf_init_stab_section): Improve
28 reproducibility for stabs debugging data format
30 2020-11-09 Spencer E. Olson <olsonse@umich.edu>
32 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
34 * testsuite/gas/pru/misc.d: Update expected disassembly.
36 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
38 * config/tc-aarch64.c: Fix comment.
39 * testsuite/gas/aarch64/ls64.d: New test.
40 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
42 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
44 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
45 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
46 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
47 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
48 * testsuite/gas/aarch64/ls64.s: Update test.
50 2020-11-09 Andreas Schwab <schwab@linux-m68k.org>
52 * Makefile.am (development.exp): Fix regexp.
53 * Makefile.in: Regenerate.
55 2020-11-09 Nelson Chu <nelson.chu@sifive.com>
57 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
58 the -mabi= option is explictly set.
59 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
60 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
61 set, then we set the abi according to the architecture string.
62 Otherwise, check if there are conflicts between architecture
64 (riscv_after_parse_args): Move the abi setting to md_assemble nad
65 riscv_elf_final_processing.
66 (md_assemble): Call the riscv_set_abi_by_arch when we set the
67 start_assemble to TRUE.
68 (riscv_elf_final_processing): Likewise, in case the file without
70 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
71 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
72 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
73 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
74 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
75 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
76 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
77 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
78 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
79 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
80 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
81 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
82 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
83 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
84 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
85 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
87 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
89 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
90 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
91 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
92 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
93 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
94 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
95 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
96 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
97 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
98 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
100 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
103 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
104 * testsuite/gas/aarch64/ls64-invalid.d: New test.
105 * testsuite/gas/aarch64/ls64-invalid.l: New test.
106 * testsuite/gas/aarch64/ls64-invalid.s: New test.
107 * testsuite/gas/aarch64/ls64.s: New test.
109 2020-11-03 Christian Eggers <ceggers@gmx.de>
111 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
112 for versioned symbol aliases.
114 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
117 * config/tc-i386.c (output_insn): Update for
118 GNU_PROPERTY_X86_ISA_1_BASELINE.
119 * testsuite/gas/i386/property-1.d: Updated.
120 * testsuite/gas/i386/property-2.d: Likewise.
121 * testsuite/gas/i386/property-3.d: Likewise.
122 * testsuite/gas/i386/property-4.d: Likewise.
123 * testsuite/gas/i386/property-5.d: Likewise.
124 * testsuite/gas/i386/property-6.d: Likewise.
125 * testsuite/gas/i386/property-11.d: Likewise.
126 * testsuite/gas/i386/property-12.d: Likewise.
127 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
128 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
129 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
130 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
131 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
132 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
133 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
134 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
136 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
139 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
140 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
142 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
144 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
145 immediate string operand.
146 * testsuite/gas/aarch64/system-4.d: Update test.
147 * testsuite/gas/aarch64/system-4.s: Update test.
149 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
152 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
153 (parse_operands): Call to CSR operand parser.
154 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
155 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
156 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
157 * testsuite/gas/aarch64/csre_csr.d: New test.
158 * testsuite/gas/aarch64/csre_csr.s: New test.
160 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
163 * testsuite/gas/aarch64/system-5.d: New test.
164 * testsuite/gas/aarch64/system-5.s: New test.
166 2020-10-26 H.J. Lu <hongjiu.lu@intel.com>
169 * * dwarf2dbg.c (num_of_auto_assigned): New.
170 (allocate_filenum): Increment num_of_auto_assigned.
171 (dwarf2_directive_filename): Clear the slots auto-assigned
172 before the first .file <NUMBER> directive was seen.
173 * testsuite/gas/i386/dwarf4-line-1.d: New file.
174 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
175 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
177 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
179 * config/tc-csky.c (dump_literals): Fix the literal dump
180 of big vector constant.
182 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
184 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
185 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
187 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
189 * config/tc-csky.c (md_begin): Add version flag in eflag.
191 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
193 * config/tc-csky.c (get_operand_value): Add handler for
194 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
195 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
198 2020-10-26 Lili Cui <lili.cui@intel.com>
200 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
202 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
204 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
207 * config/tc-aarch64.c (parse_operands): Add
208 AARCH64_OPND_BARRIER_DSB_NXS handler.
209 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
210 aarch64_barrier_opt_hsh hash.
211 * testsuite/gas/aarch64/system-4-invalid.d: New test.
212 * testsuite/gas/aarch64/system-4-invalid.l: New test.
213 * testsuite/gas/aarch64/system-4-invalid.s: New test.
214 * testsuite/gas/aarch64/system-4.d: New test.
215 * testsuite/gas/aarch64/system-4.s: New test.
217 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
220 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
222 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
223 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
224 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
226 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
228 * config/tc-arc.c (emit_insn0): Fix printf format.
230 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
232 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
233 (i386_align_code): Add PROCESSOR_ZNVER cases.
234 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
235 * gas/i386/i386.exp: Add new znver3 test cases.
236 * gas/i386/arch-14-znver3.d: New.
237 * gas/i386/arch-14.d: New.
238 * gas/i386/arch-14.s: New.
239 * gas/i386/invlpgb.d: New.
240 * gas/i386/invlpgb64.d: New.
241 * gas/i386/invlpgb.s: New.
242 * gas/i386/snp.d: New.
243 * gas/i386/snp64.d: New.
244 * gas/i386/snp.s: New.
245 * gas/i386/tlbsync.d: New.
246 * gas/i386/tlbsync.s: New.
247 * gas/i386/x86-64-arch-4-znver3.d: New.
248 * gas/i386/x86-64-arch-4.d: New.
249 * gas/i386/x86-64-arch-4.s: New.
251 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
255 * testsuite/gas/i386/dwarf5-line-4.d: New file.
256 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
257 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
259 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
263 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
264 with dwarf5-line-3.S.
265 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
267 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
271 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
273 (dwarf2_where): Restore as_where.
274 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
276 * testsuite/gas/i386/dwarf5-line-2.d: New file.
277 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
278 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
279 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
280 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
285 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
288 * config/tc-aarch64.c (armv8.7-a): New arch.
289 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
291 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
293 * testsuite/gas/aarch64/sysreg-6.d: New test.
294 * testsuite/gas/aarch64/sysreg-6.s: New test.
296 2020-10-16 H.J. Lu <hongjiu.lu@intel.com>
300 * dwarf2dbg.c (file_entry): Remove auto_assigned.
301 (assign_file_to_slot): Remove the auto_assign argument.
302 (allocate_filenum): Updated.
303 (allocate_filename_to_slot): Reuse the input file entry in the
305 (dwarf2_where): Replace as_where with as_where_physical.
306 * testsuite/gas/i386/dwarf5-line-1.d: New file.
307 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
308 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
310 2020-10-16 Lili Cui <lili.cui@intel.com>
312 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
314 (match_template): Here.
315 * testsuite/gas/i386/avx-vnni-inval.l: New file.
316 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
317 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
318 * testsuite/gas/i386/avx-vnni.s: Likewise.
319 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
320 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
321 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
322 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
323 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
325 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
326 Lili Cui <lili.cui@intel.com>
328 * NEWS: Add Intel AVX VNNI.
329 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
330 (cpu_flags_match): Support CpuVEX_PREFIX.
331 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
332 encode Intel VNNI instructions with VEX prefix.
333 * testsuite/gas/i386/avx-vnni.d: New file.
334 * testsuite/gas/i386/avx-vnni.s: Likewise.
335 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
336 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
337 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
339 2020-10-14 Lili Cui <lili.cui@intel.com>
341 * NEWS: Add Intel HRESET.
342 * config/tc-i386.c (cpu_arch): Add .hreset.
343 (cpu_noarch): Likewise.
344 * doc/c-i386.texi: Document .hreset, nohreset.
345 * testsuite/gas/i386/i386.exp: Run HRESET tests.
346 * testsuite/gas/i386/hreset.d: New file.
347 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
348 * testsuite/gas/i386/hreset.s: Likewise.
350 2020-10-14 Lili Cui <lili.cui@intel.com>
352 * NEWS: Add Intel UINTR.
353 * config/tc-i386.c (cpu_arch): Add .uintr.
354 (cpu_noarch): Likewise.
355 * doc/c-i386.texi: Document .uintr and nouintr.
356 * testsuite/gas/i386/i386.exp: Run UINTR tests.
357 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
358 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
360 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
362 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
363 base_opcode == 0xfc7.
364 (match_template): Likewise.
365 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
366 (check_byte_reg): Likewise.
367 (output_insn): Don't add the 0xf3 prefix twice for PadLock
368 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
370 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
372 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
374 (build_evex_prefix): Likewise.
375 (is_any_vex_encoding): Don't check vexopcode.
376 (output_insn): Handle opcodeprefix.
378 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
381 * config/tc-i386.c (xstate): Add xstate_mask.
382 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
383 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
384 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
385 xstate for mask register and VSIB.
386 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
387 * testsuite/gas/i386/property-1.s: Updated to the current
388 GNU_PROPERTY_X86_ISA_1_USED value.
389 * testsuite/gas/i386/property-2.s: Only keep cmove.
390 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
391 * testsuite/gas/i386/property-1.d: Updated.
392 * testsuite/gas/i386/property-2.d: Likewise.
393 * testsuite/gas/i386/property-3.d: Likewise.
394 * testsuite/gas/i386/property-4.d: Likewise.
395 * testsuite/gas/i386/property-5.d: Likewise.
396 * testsuite/gas/i386/property-6.d: Likewise.
397 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
398 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
399 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
400 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
401 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
402 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
403 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
404 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
405 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
406 * testsuite/gas/i386/property-11.d: New file.
407 * testsuite/gas/i386/property-11.s: Likewise.
408 * testsuite/gas/i386/property-12.d: Likewise.
409 * testsuite/gas/i386/property-12.s: Likewise.
410 * testsuite/gas/i386/property-13.d: Likewise.
411 * testsuite/gas/i386/property-13.s: Likewise.
412 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
413 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
414 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
415 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
416 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
418 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
421 * testsuite/gas/aarch64/brbe-invalid.d: New test.
422 * testsuite/gas/aarch64/brbe-invalid.l: New test.
423 * testsuite/gas/aarch64/brbe-invalid.s: New test.
424 * testsuite/gas/aarch64/brbe.d: New test.
425 * testsuite/gas/aarch64/brbe.s: New test.
427 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
430 * testsuite/gas/aarch64/csre-invalid.d: New test.
431 * testsuite/gas/aarch64/csre-invalid.l: New test.
432 * testsuite/gas/aarch64/csre-invalid.s: New test.
433 * testsuite/gas/aarch64/csre.d: New test.
434 * testsuite/gas/aarch64/csre.s: New test.
436 2020-10-06 Alex Coplan <alex.coplan@arm.com>
439 * config/tc-aarch64.c (asm_barrier_opt): Delete.
440 (parse_barrier): Fix bogus type punning.
441 * testsuite/gas/aarch64/system.d: Update disassembly.
442 * testsuite/gas/aarch64/system.s: Add isb sy test.
444 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
447 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
449 (unify_indexed): Likewise.
450 (z80_start_line_hook): Improve hash sign handling when SDCC
451 compatibility mode enabled.
452 (md_parse_exp_not_indexed): Improve indirect addressing
454 (md_pseudo_table): Accept hd64 as an alias of z810.
456 2020-10-06 Alan Modra <amodra@gmail.com>
458 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
459 first column. Don't use numeric labels.
461 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
463 * config/tc-arm.c: Update Cortex-X1 feature flags.
465 2020-10-05 Kamil Rytarowski <n54@gmx.com>
467 * configure.tgt (aarch64*-*-netbsd*): Add target.
469 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
471 * doc/as.texi: Fix spelling mistakes.
472 * doc/c-wasm32.texi: Likewise.
474 2020-10-05 T.K. Chia <u1049321969@caramail.com>
477 * NEWS: Updated for i386 lcall and ljmp change.
478 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
479 segment operand for immediate lcall and ljmp.
480 * testsuite/gas/i386/jump.d,
481 * testsuite/gas/i386/jump.s,
482 * testsuite/gas/i386/jump16.d,
483 * testsuite/gas/i386/jump16.e,
484 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
485 segment operand for immediate ljmp.
487 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
490 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
492 * testsuite/gas/i386/noreg64.d: Likewise.
493 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
494 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
496 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
499 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
501 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
502 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
504 2020-10-05 Nick Clifton <nickc@redhat.com>
507 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
508 the "o" section flag. Interpret it as a section index. Allow an
510 * doc/as.texi: Document the new behaviour.
511 * NEWS: Mention the new feature. Tidy entries.
512 * testsuite/gas/elf/sh-link-zero.s: New test.
513 * testsuite/gas/elf/sh-link-zero.d: New test driver.
514 * testsuite/gas/elf/elf.exp: Run the new test.
515 * testsuite/gas/elf/section21.l: Updated expected assembler
518 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
520 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
522 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
525 * config/tc-i386.c (process_suffix): Also check the register
526 operand for the address size prefix if the memory operand has
528 * testsuite/gas/i386/enqcmd-16bit.d: New file.
529 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
530 * testsuite/gas/i386/movdir-16bit.d: Likewise.
531 * testsuite/gas/i386/movdir-16bit.s: Likewise.
532 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
533 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
534 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
535 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
536 Remove the .code16 test.
537 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
538 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
539 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
540 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
541 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
542 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
543 * testsuite/gas/i386/enqcmd.d: Likewise.
544 * testsuite/gas/i386/movdir-intel.d: Likewise.
545 * testsuite/gas/i386/movdir.d: Likewise.
546 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
547 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
548 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
549 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
551 2020-10-02 Nick Clifton <nickc@redhat.com>
553 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
556 2020-10-01 Nick Clifton <nickc@redhat.com>
558 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
559 (obj_elf_attach_to_group): New function.
560 * doc/as.texi: Document the new directive.
561 * NEWS: Mention the new feature.
562 * testsuite/gas/elf/attach-1.s: New test.
563 * testsuite/gas/elf/attach-1.d: New test driver.
564 * testsuite/gas/elf/attach-2.s: New test.
565 * testsuite/gas/elf/attach-2.d: New test driver.
566 * testsuite/gas/elf/attach-err.s: New test.
567 * testsuite/gas/elf/attach-err.d: New test driver.
568 * testsuite/gas/elf/attach-err.err: New test error output.
569 * testsuite/gas/elf/elf.exp: Run the new tests.
571 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
574 * config/tc-i386.c (process_suffix): Check the register operand
575 for the address size prefix if the memory operand is symbol(%rip).
576 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
578 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
579 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
580 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
581 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
582 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
584 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
586 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
587 * doc/c-aarch64.texi: Update docs.
590 2020-09-30 Alex Coplan <alex.coplan@arm.com>
592 * NEWS: Mention recent Arm processor support.
594 2020-09-30 Alex Coplan <alex.coplan@arm.com>
596 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
597 * doc/c-aarch64.texi: Document support for Neoverse N2.
599 2020-09-30 Alan Modra <amodra@gmail.com>
601 * config/obj-elf.c (obj_elf_change_section): Rename variable to
602 avoid shadowing warning.
603 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
605 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
607 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
608 * doc/c-arm.texi: Update docs.
610 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
611 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
613 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
615 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
617 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
619 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
620 * doc/c-arm.texi: Document -mcpu=cortex-x1.
621 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
623 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
625 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
626 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
627 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
628 * testsuite/gas/aarch64/etm-ro.s: New test.
629 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
630 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
631 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
632 * testsuite/gas/aarch64/etm-wo.s: New test.
633 * testsuite/gas/aarch64/etm.s: New test.
634 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
635 disassembled now to trcstatr.
637 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
639 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
640 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
642 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
644 * testsuite/gas/aarch64/ete.d: New test.
645 * testsuite/gas/aarch64/ete.s: New test.
647 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
649 * testsuite/gas/aarch64/trbe-invalid.d: New test.
650 * testsuite/gas/aarch64/trbe-invalid.l: New test.
651 * testsuite/gas/aarch64/trbe-invalid.s: New test.
652 * testsuite/gas/aarch64/trbe.d: New test.
653 * testsuite/gas/aarch64/trbe.s: New test.
655 2020-09-28 Alex Coplan <alex.coplan@arm.com>
657 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
659 2020-09-28 Alex Coplan <alex.coplan@arm.com>
661 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
662 add missing F16 bit to Neoverse V1.
664 2020-09-26 Alan Modra <amodra@gmail.com>
666 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
667 for csky_get_control_regno.
668 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
670 2020-09-24 Jim Wilson <jimw@sifive.com>
673 * config/tc-riscv.c (append_insn): If in absolute section, emit
674 error before add_relaxed_insn call.
675 * testsuite/gas/riscv/absolute-sec.d: New.
676 * testsuite/gas/riscv/absolute-sec.l: New.
677 * testsuite/gas/riscv/absolute-sec.s: New.
679 2020-09-23 Mark Wielaard <mark@klomp.org>
681 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
683 2020-09-24 Alex Coplan <alex.coplan@arm.com>
685 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
686 * doc/c-arm.texi: Document Neoverse V1 support.
688 2020-09-24 Alex Coplan <alex.coplan@arm.com>
690 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
691 * doc/c-aarch64.texi: Document Neoverse V1 support.
693 2020-09-24 Alex Coplan <alex.coplan@arm.com>
695 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
696 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
698 2020-09-24 Lili Cui <lili.cui@intel.com>
701 * config/tc-i386.c (cpu_arch): Add .tdx.
702 (cpu_noarch): Likewise.
703 * doc/c-i386.texi: Document tdx.
704 * testsuite/gas/i386/i386.exp: Run tdx tests.
705 * testsuite/gas/i386/tdx.d: Likewise.
706 * testsuite/gas/i386/tdx.s: Likewise.
707 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
708 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
710 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
712 * config/tc-csky.c (parse_type_ctrlreg): Use function
713 csky_get_control_regno to operand.
714 (csky_get_reg_val): Likewise.
715 (is_reg_sp_with_bracket): Use function csky_get_reg_val
718 (is_oimm_within_range): Fix, report error when operand
720 (parse_type_cpreg): Refine.
721 (parse_type_cpcreg): Refine.
722 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
723 (md_assemble): Fix no error reporting somtimes when
724 operands number are not fit.
725 (csky_addc64): Refine.
726 (csky_subc64): Refine.
728 (v1_work_fpu_fo): Refine.
729 (v1_work_fpu_read): Refine.
730 (v1_work_fpu_writed): Refine.
731 (v1_work_fpu_readd): Refine.
732 (v2_work_addc): New function, strengthen the operands legality
734 * testsuite/gas/csky/all.d : Use register number format when
735 disassemble register name by default.
736 * testsuite/gas/csky/cskyv2_all.d : Likewise.
737 * testsuite/gas/csky/trust.d: Likewise.
738 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
739 * testsuite/gas/csky/trust.s : Fix.
741 2020-09-23 Lili Cui <lili.cui@intel.com>
743 * NEWS: Add Key Locker.
744 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
745 (cpu_noarch): Likewise.
746 * doc/c-i386.texi: Document kl and wide_kl.
747 * testsuite/gas/i386/i386.exp: Run keylocker tests.
748 * testsuite/gas/i386/keylocker-intel.d: New test.
749 * testsuite/gas/i386/keylocker.d: Likewise.
750 * testsuite/gas/i386/keylocker.s: Likewise.
751 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
752 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
753 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
754 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
755 * testsuite/gas/i386/property-10.d: Likewise.
756 * testsuite/gas/i386/property-10.s: Likewise.
758 2020-09-21 Alan Modra <amodra@gmail.com>
761 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
763 (riscv_call): Tie them off after the jalr.
764 (md_apply_fix): Zero fx_size of RELAX fixup.
766 2020-09-018 David Faust <david.faust@oracle.com>
768 * testsuite/gas/bpf/alu-xbpf.d: New file.
769 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
770 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
771 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
772 * testuiste/gas/bpf/bpf.exp: Run new tests.
774 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
777 * read.c (bss_alloc): Convert size parameter from octets to
780 2020-09-17 Alan Modra <amodra@gmail.com>
782 * testsuite/gas/i386/i386.exp: Return early if not x86.
784 2020-09-16 Alan Modra <amodra@gmail.com>
786 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
787 elf_symbol_from invocation.
788 * config/tc-aarch64.c (s_variant_pcs): Likewise.
789 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
790 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
791 (ppc_fix_adjustable): Likewise.
792 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
794 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
796 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
797 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
799 2020-09-15 Alan Modra <amodra@gmail.com>
802 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
803 bignum. Use unsigned "v"
804 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
805 (double_to_single): Likewise.
807 2020-09-15 Nick Clifton <nickc@redhat.com>
809 * read.c (s_nop): Preserve the input_line_pointer around the call
811 * config/tc-s12z.c (md_assemble): Revert previous delta.
813 2020-09-15 David Faust <david.faust@oracle.com>
815 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
817 2020-09-14 Nick Clifton <nickc@redhat.com>
819 * read.c (s_nop): New function. Handles the .nop directive.
820 (potable): Add entry for "nop".
822 * read.h (s_nop): Add prototype.
823 * config/tc-bpf.h (md_single_noop_insn): Define.
824 * config/tc-mmix.h (md_single_noop_insn): Define.
825 * config/tc-or1k.h (md_single_noop_insn): Define.
826 * config/tc-ia64.h (md_single_noop_insn): Define.
827 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
828 rather than corrupting it.
829 * write.c (relax_segment): Update error message regarding
830 non-absolute values passed to .fill and .nops.
831 * NEWS: Mention the new directive.
832 * doc/as.texi: Document the new directive.
833 * doc/internals.texi: Document the new internal macros used to
834 implement the new directive.
835 * testsuite/gas/all/nop.s: New test.
836 * testsuite/gas/all/nop.d: New test control file.
837 * testsuite/gas/all/gas.exp: Run the new test.
838 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
839 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
841 * testsuite/gas/elf/elf.exp: Run the new test.
842 * testsuite/gas/i386/space1.l: Adjust expected output.
844 2020-09-07 Mark Wielaard <mark@klomp.org>
846 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
847 are generated for the DWARF format.
848 (Loc): Add that it is an error to both use a .loc directive and
849 generate a .debug_line yourself.
850 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
851 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
852 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
853 an error. Only create .debug_line if it is empty (or doesn't exist).
854 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
856 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
858 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
860 * config/tc-csky.c (md_begin): Enable extend lrw by default for
861 CK802, CK803 and CK860.
863 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
865 * config/tc-csky.c (struct csky_cpu_info): Add new members
866 isa_flag, features and ver.
867 (struct csky_cpu_feature): New.
868 (struct csky_cpu_version): New.
869 (CSKY_FEATURE_MAX): Define.
870 (CSKY_CPU_REVERISON_MAX): Define.
871 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
872 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
873 Define, each standard one collection of instructions.
874 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
875 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
876 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
877 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
878 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
879 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
880 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
881 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
882 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
883 the features combination used by cpu.
884 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
885 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
886 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
887 Define, version information used by cpu.
888 (csky_cpus): Refine, and add CK804, CK805 and CK800.
890 (parse_arch): Refine.
891 (md_show_usage): Refine.
894 2020-09-09 Alan Modra <amodra@gmail.com>
896 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
897 valueT is smaller than 64 bits.
899 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
901 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
902 (CSKY_ISA_860): Likewise.
904 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
906 * config/tc-csky.c (float_abi): New.
907 (md_longopts): Add mfloat-abi.
908 (struct sky_option_value_table): New.
909 (csky_float_abis): New, the possible values for -mfloat-abi.
910 (parse_float_abi): New funtion.
911 (md_show_usage): Show help information for -mfloat-abi.
912 (set_csky_attribute): Store float-abi value.
914 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
916 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
917 helper function to encode fpuv3 fmovi instructions.
918 (float_work_fpuv3_fstore): New function.
919 (struct literal): Add new member 'offset'.
920 (csky_cpus): New cpu CK860f.
921 (enter_literal): Return literal pool pointer instead of offset.
922 (parse_rt): Adjust the change of enter_literal.
923 (parse_rtf): Likewise.
924 (v1_work_lrw): Likewise.
925 (v1_work_jbsr): Likewise.
926 (v2_work_lrw): Likewise.
927 (v2_work_jbsr): Likewise.
928 (v2_work_jsri): Likewise.
929 (vdsp_work_vlrw): Likewise.
930 (is_freglist_legal): Add handler for FPUV3.
931 (parse_type_freg): Likewise.
932 (is_imm_within_range): Set e.X_add_number if it is a signed and
934 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
935 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
936 and OPRND_TYPE_DFLOAT_FMOVI.
937 (float_to_half): Convert float number to harf float.
938 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
939 the test cases for FPUV3, they are divided by instruction
940 operands format and both have legal cases and illegal cases.
942 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
943 Kuan-Lin Chen <kuanlinchentw@gmail.com>
945 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
946 (msp430_md_end): Call msp430_insert_uleb128_fixes.
948 2020-09-08 Alex Coplan <alex.coplan@arm.com>
950 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
951 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
953 2020-09-08 Alex Coplan <alex.coplan@arm.com>
955 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
957 (parse_sys_ins_reg): Likewise.
958 (print_operands): Pass CPU features to aarch64_print_operand().
959 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
960 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
961 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
962 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
963 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
964 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
965 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
967 2020-09-08 Alex Coplan <alex.coplan@arm.com>
969 * testsuite/gas/aarch64/dfb.d: New test.
970 * testsuite/gas/aarch64/dfb.s: Input.
972 2020-09-08 Alex Coplan <alex.coplan@arm.com>
974 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
975 * doc/c-aarch64.texi: Document -march=armv8-r.
977 2020-09-07 Mark Wielaard <mark@klomp.org>
979 * dwarf2dbg.c (add_line_strp): New function.
980 (out_dir_and_file_list): Take line_seg and sizeof_offset as
981 arguments, Use DW_FORM_line_strp for dir and file. Call
982 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
983 (out_debug_line): Call out_dir_and_file_list with line_seg and
985 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
988 2020-09-07 Mark Wielaard <mark@klomp.org>
990 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
991 (out_debug_ranges): Add ranges_sym argument and set it.
992 (out_debug_rnglists): New function.
993 (out_debug_info): Change ranges_seg argument to ranges_sym
994 and use it to set DW_AT_ranges value.
995 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
996 DWARF2_VERSION 5 call out_debug_rnglists.
998 2020-09-07 Mark Wielaard <mark@klomp.org>
1000 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1002 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
1004 2020-09-01 Mark Wielaard <mark@klomp.org>
1006 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1007 version 4 or higher.
1009 2020-09-02 Alan Modra <amodra@gmail.com>
1011 * expr.c (add_to_result, subtract_from_result): Use unsigned
1012 addition and subtraction.
1014 2020-09-02 Alan Modra <amodra@gmail.com>
1016 * config/tc-z80.c (is_overflow): Avoid too large shift.
1018 2020-09-02 Alan Modra <amodra@gmail.com>
1020 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1023 2020-09-02 Alan Modra <amodra@gmail.com>
1025 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1027 2020-09-02 Alan Modra <amodra@gmail.com>
1029 * config/tc-mips.c (load_register): Avoid too large shift.
1031 2020-09-02 Alan Modra <amodra@gmail.com>
1033 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1035 2020-09-02 Alan Modra <amodra@gmail.com>
1037 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1038 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1039 (rtsd_immediate): Use correctly typed unsigned variables.
1041 2020-09-02 Alan Modra <amodra@gmail.com>
1043 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1044 constant shifted left.
1046 2020-09-02 Alan Modra <amodra@gmail.com>
1048 * config/bfin-lex.l: Use an unsigned type for "value".
1050 2020-09-02 Alan Modra <amodra@gmail.com>
1052 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1055 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1057 * config/tc-csky.c (csky_cpus): Add ck803r3.
1058 (CSKY_ISA_803R3): Define.
1059 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1061 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1063 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1065 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1067 * config/tc-csky.c (struct literal): New member bignum.
1068 (dump_literals): Handle big constant.
1069 (enter_literal): Likewise.
1070 (parse_type_freg): Handle vector register.
1072 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1074 * doc/as.texi: Document the .tls_common directive.
1076 2020-09-01 Alan Modra <amodra@gmail.com>
1082 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1083 uncond_value unsigned.
1084 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1085 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1086 (encode_thumb32_immediate): Shift left 0xffU.
1087 (double_to_single): Make sign unsigned. Tidy.
1088 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1090 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1091 (md_assemble): Likewise.
1092 (handle_pred_state): Make cond unsigned.
1093 (thumb32_negate_data_op): Make variables unsigned.
1094 (md_apply_fix): Make value and newval unsigned, adjust uses.
1096 2020-08-31 Alan Modra <amodra@gmail.com>
1099 * config/tc-z8k.c (buffer): Use unsigned char.
1100 (apply_fix): Use unsigned char* pointers.
1101 (build_bytes): Likewise and mask nibbles when packing.
1103 2020-08-31 Alan Modra <amodra@gmail.com>
1106 * config/tc-v850.c (parse_register_list): Shift 1u left.
1108 2020-08-31 Alan Modra <amodra@gmail.com>
1111 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1113 2020-08-31 Alan Modra <amodra@gmail.com>
1116 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1118 2020-08-31 Alan Modra <amodra@gmail.com>
1121 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1122 * config/tc-score7.c (s7_apply_fix): Likewise.
1124 2020-08-31 Alan Modra <amodra@gmail.com>
1127 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1129 2020-08-31 Alan Modra <amodra@gmail.com>
1132 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1134 2020-08-31 Alan Modra <amodra@gmail.com>
1139 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1140 (load_register): Shift 0xffffU left.
1142 2020-08-31 Alan Modra <amodra@gmail.com>
1145 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1147 2020-08-31 Alan Modra <amodra@gmail.com>
1150 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1153 2020-08-31 Alan Modra <amodra@gmail.com>
1156 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1157 VALID_* macros to unsigned.
1159 2020-08-31 Alan Modra <amodra@gmail.com>
1161 * config/tc-crx.c: Formatting.
1162 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1164 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1165 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1166 (handle_LoadStor, getconstant, check_range, getreg_image),
1167 (parse_operands, parse_insn, print_operand, print_constant),
1168 (exponent2scale, mask_reg, process_label_constant, set_operand),
1169 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1170 (print_insn): Make static.
1171 (print_constant): Make "constant" unsigned.
1172 (assemble_insn): Tidy REVERSE_MATCH index calc.
1173 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1175 2020-08-31 Alan Modra <amodra@gmail.com>
1178 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1180 2020-08-30 Alan Modra <amodra@gmail.com>
1182 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1183 overflow test without UB. Avoid other UB shifts by making them
1186 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1188 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1189 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1190 (SET_ERROR_INTEGER): New.
1191 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1192 ERROR_VREG_OVER_RANGE.
1193 (csky_show_error): Pass an integer argument for some error
1195 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1196 (parse_rt): Likewise.
1197 (parse_type_ctrlreg): Likewise.
1198 (csky_get_reg_val): Likewise.
1199 (is_reglist_legal): Likewise.
1200 (is_freglist_legal): Likewise.
1201 (is_reglist_dash_comma_legal): Likewise.
1202 (is_reg_lshift_illegal): Likewise.
1203 (is_psr_bit): Likewise.
1204 (parse_type_cpreg): Likewise.
1205 (parse_type_cpcreg): Likewise.
1206 (parse_type_areg): Likewise.
1207 (parse_type_freg): Likewise.
1208 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1209 (get_operand_value): Likewise.
1210 (parse_operands_op): Likewise and call is_imm_within_range,
1211 is_imm_within_range_ext and is_oimm_within_range.
1212 (md_assemble): Likewise.
1213 (is_imm_within_range): New.
1214 (is_imm_within_range_ext): Rename from is_imm_over_range.
1215 (is_oimm_within_range): Rename from is_oimm_over_range.
1216 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1217 (csky_rolc): call is_imm_within_range instead of
1220 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1222 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1223 -mcpu=ck803ern are both added.
1224 (parse_ldst_imm): Fix error message.
1226 2020-08-30 Alan Modra <amodra@gmail.com>
1228 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1229 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1230 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1231 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1232 * testsuite/gas/cr16/storb_test.d: Likewise.
1233 * testsuite/gas/cr16/storw_test.d: Likewise.
1234 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1235 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1237 2020-08-30 Alan Modra <amodra@gmail.com>
1241 * config/tc-cr16.c: Include limits.h, formatting.
1242 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1244 (getconstant): Handle zero nbits.
1245 (print_operand): Use unsigned variables. Simplify handling of
1247 (check_range): Use int32_t variables. Correct range checks.
1249 2020-08-29 Alan Modra <amodra@gmail.com>
1252 * config/tc-pj.c (md_assemble): Don't loop past end of
1255 2020-08-28 Alan Modra <amodra@gmail.com>
1258 * config/tc-ia64.c (parse_operands): Don't access past end of
1261 2020-08-26 Mark Wielaard <mark@klomp.org>
1263 * as.c (parse_args): Handle bad -gdwarf options.
1265 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1267 * config/tc-csky.c (md_begin): Set attributes.
1268 (isa_flag): Change type to unsigned 64 bits.
1269 (struct csky_cpu_info): Likewise.
1270 (struct csky_macro_info): Likewise.
1271 (set_csky_attribute): New.
1272 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1273 * testsuite/gas/csky/all.d: Likewise.
1274 * testsuite/gas/csky/bsr1.d: Likewise.
1275 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1276 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1277 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1278 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1279 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1280 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1281 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1282 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1283 * testsuite/gas/csky/java.d: Likewise.
1284 * testsuite/gas/csky/v1_float.d: Likewise.
1285 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1286 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1287 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1288 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1289 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1290 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1291 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1292 * testsuite/gas/elf/section2.e-csky: New.
1294 2020-08-27 Alan Modra <amodra@gmail.com>
1297 * cgen.c (weak_operand_overflow_check): Handle opmask for
1298 operand length zero. Use 1UL constant.
1300 2020-08-26 Alan Modra <amodra@gmail.com>
1303 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1304 when n_entries is zero.
1306 2020-08-26 Alan Modra <amodra@gmail.com>
1309 * symbols.c: Include limits.h.
1310 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1311 unsigned shift. Warn if shift count larger than valueT size.
1313 2020-08-26 Alan Modra <amodra@gmail.com>
1316 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1318 2020-08-25 Alan Modra <amodra@gmail.com>
1320 2020-08-26 David Faust <david.faust@oracle.com>
1322 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1323 * testsuite/gas/bpf/indcall-1.d: New file.
1324 * testsuite/gas/bpf/indcall-1.s: Likewise.
1325 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1326 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1327 * testsuite/gas/bpf/bpf.exp: Run new tests.
1329 2020-08-25 Alan Modra <amodra@gmail.com>
1332 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
1333 misc_symbol_hash entries without values.
1335 2020-08-25 Alan Modra <amodra@gmail.com>
1338 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1339 insn with name = "".
1341 2020-08-25 Alan Modra <amodra@gmail.com>
1344 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1345 two or three chars, and don't bother copying.
1347 2020-08-25 Alan Modra <amodra@gmail.com>
1350 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1353 2020-08-25 Alan Modra <amodra@gmail.com>
1356 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1357 (dollar_label_clear): Don't call memset with NULL pointer.
1359 2020-08-25 Alan Modra <amodra@gmail.com>
1361 * config/tc-arc.c (declare_register_set): Avoid false positive
1362 format-overflow warning.
1363 * config/tc-epiphany.c (md_assemble): Likewise.
1364 * config/tc-mips.c (md_begin): Likewise.
1365 * config/tc-mmix.c (mmix_md_begin): Likewise.
1366 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1367 positive "may be used uninitialized" warning.
1369 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1371 * config/tc-csky.c (csky_archs): Add item for CK860,
1372 change ck810 and ck807's arch_flag.
1373 (csky_cpus): Add item for CK860.
1374 (md_begin): Enable DSP for CK810 and CK807 by default.
1375 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
1376 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1377 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1378 * testsuite/gas/csky/cskyv2_ck860.d: New.
1379 * testsuite/gas/csky/cskyv2_ck860.s: New.
1380 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1381 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1383 2020-08-24 Alan Modra <amodra@gmail.com>
1385 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1386 in case where it isn't copied.
1387 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1388 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1389 rather than disassembling.
1390 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1392 2020-08-24 Alan Modra <amodra@gmail.com>
1394 * config/tc-aarch64.c (md_begin): Don't bother checking for
1395 out of memory failure from str_htab_create.
1396 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1397 (arc_extcorereg, arc_stralloc): Likewise.
1398 * config/tc-arm.c (md_begin): Likewise.
1399 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1400 * config/tc-cris.c (md_begin): Likewise.
1401 * config/tc-crx.c (md_begin): Likewise.
1402 * config/tc-pdp11.c (md_begin): Likewise.
1403 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1404 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1406 2020-08-24 Alan Modra <amodra@gmail.com>
1408 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1409 "may be used uninitialised".
1410 (opcode_lookup): Likewise.
1412 2020-08-24 Alan Modra <amodra@gmail.com>
1415 * symbols.c (local_symbol_convert): Clear out xtra.
1417 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1419 * config/tc-csky.c (CSKY_ISA_803R2): New.
1420 (csky_archs): Add ck803r2 series.
1421 (md_begin): Fix warning about -medsp.
1422 (csky_get_freg_val): Support lowercase of fpu register name.
1423 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1424 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1426 2020-08-23 Alan Modra <amodra@gmail.com>
1429 * hash.h (htab_insert): Update prototype and comment.
1430 (struct string_tuple): Make "value" a const void*.
1431 (string_tuple_alloc): Likewise.
1432 (str_hash_find, str_hash_find_n): Cast returned value.
1433 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1434 Free alloc'd element when not inserted.
1435 * hash.c (htab_insert): Likewise. Return slot when element exists,
1436 otherwise return NULL.
1437 * read.c (pop_insert): Insert into hash table without first searching.
1438 * config/tc-avr.c (md_begin): Likewise.
1439 * config/tc-msp430.c (md_begin): Likewise.
1440 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1441 * config/tc-v850.c (md_begin): Likewise.
1442 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1443 (delete_macro): Delete from hash table.
1444 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1446 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1447 replacement of hash table entries.
1448 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1449 * config/obj-coff.c (tag_insert): Likewise.
1450 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1451 * config/tc-m68k.c (md_begin): Likewise for aliases.
1452 * config/tc-tic4x.c (tic4x_asg): Likewise.
1453 * config/tc-tic6x.c (md_begin): Likewise.
1455 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1457 * ecoff.c (add_string, get_tag): Likewise.
1458 * macro.c (expand_irp): Likewise.
1459 * config/obj-elf.c (build_additional_section_info): Likewise.
1460 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1461 (checked_hash_insert): Likewise.
1462 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1463 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1464 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1465 * config/tc-arm.c (insert_reg_alias): Likewise.
1466 (arm_tc_equal_in_insn, md_begin): Likewise.
1467 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1468 * config/tc-cris.c (md_begin): Likewise.
1469 * config/tc-crx.c (md_begin): Likewise.
1470 * config/tc-csky.c (md_begin): Likewise.
1471 * config/tc-d10v.c (md_begin): Likewise.
1472 * config/tc-dlx.c (md_begin): Likewise.
1473 * config/tc-ft32.c (md_begin): Likewise.
1474 * config/tc-h8300.c (md_begin): Likewise.
1475 * config/tc-hppa.c (md_begin): Likewise.
1476 * config/tc-i386.c (md_begin): Likewise.
1477 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1478 (md_begin, dot_alias): Likewise.
1479 * config/tc-m68hc11.c (md_begin): Likewise.
1480 * config/tc-m68k.c (md_begin): Likewise.
1481 * config/tc-mcore.c (md_begin): Likewise.
1482 * config/tc-microblaze.c (md_begin): Likewise.
1483 * config/tc-mips.c (md_begin): Likewise.
1484 * config/tc-mmix.c (md_begin): Likewise.
1485 * config/tc-mn10200.c (md_begin): Likewise.
1486 * config/tc-mn10300.c (md_begin): Likewise.
1487 * config/tc-moxie.c (md_begin): Likewise.
1488 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1489 * config/tc-nios2.c (md_begin): Likewise.
1490 * config/tc-ns32k.c (md_begin): Likewise.
1491 * config/tc-pdp11.c (md_begin): Likewise.
1492 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1493 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1494 * config/tc-pru.c (md_begin): Likewise.
1495 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1496 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1497 (riscv_init_csr_hash): Likewise.
1498 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1499 * config/tc-score.c (s3_insert_reg): Likewise.
1500 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1501 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1502 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1503 * config/tc-sh.c (md_begin): Likewise.
1504 * config/tc-sparc.c (md_begin): Likewise.
1505 * config/tc-spu.c (md_begin): Likewise.
1506 * config/tc-tic30.c (md_begin): Likewise.
1507 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1508 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1509 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1510 (subsym_substitute): Likewise.
1511 * config/tc-tilegx.c (md_begin): Likewise.
1512 * config/tc-tilepro.c (md_begin): Likewise.
1513 * config/tc-vax.c (vip_begin): Likewise.
1514 * config/tc-wasm32.c (md_begin): Likewise.
1515 * config/tc-xgate.c (md_begin): Likewise.
1516 * config/tc-z8k.c (md_begin): Likewise.
1517 * testsuite/gas/ppc/dcbt.d,
1518 * testsuite/gas/ppc/dcbt.s: New test.
1519 * testsuite/gas/ppc/ppc.exp: Run it.
1521 * ecoff.c (add_string): Report fatal error on duplicates.
1522 * config/tc-alpha.c (md_begin): Likewise.
1523 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1524 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1525 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1526 * config/tc-cris.c (md_begin): Likewise.
1527 * config/tc-crx.c (md_begin): Likewise.
1528 * config/tc-dlx.c (md_begin): Likewise.
1529 * config/tc-hppa.c (md_begin): Likewise.
1530 * config/tc-i386.c (md_begin): Likewise.
1531 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1532 (md_begin): Likewise.
1533 * config/tc-m68k.c (md_begin): Likewise.
1534 * config/tc-mips.c (md_begin): Likewise.
1535 * config/tc-nios2.c (md_begin): Likewise.
1536 * config/tc-ns32k.c (md_begin): Likewise.
1537 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1538 * config/tc-pru.c (md_begin): Likewise.
1539 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1540 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1541 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1542 * config/tc-sparc.c (md_begin): Likewise.
1543 * config/tc-tic30.c (md_begin): Likewise.
1544 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1545 * config/tc-tilegx.c (md_begin): Likewise.
1546 * config/tc-tilepro.c (md_begin): Likewise.
1547 * config/tc-vax.c (vip_begin): Likewise.
1549 * config/tc-alpha.c,
1555 * config/tc-m68hc11.c,
1557 * config/tc-microblaze.c,
1558 * config/tc-ns32k.c,
1561 * config/tc-score.c,
1562 * config/tc-score7.c,
1563 * config/tc-tic4x.c,
1564 * config/tc-tic54x.c,
1565 * config/tc-tilegx.c,
1566 * config/tc-tilepro.c,
1567 * config/tc-xgate.c: Formatting.
1569 2020-08-21 Alan Modra <amodra@gmail.com>
1571 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1572 Delete union. Adjust code throughout file.
1573 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1575 (struct xsymbol): ..this. New struct. Adjust code throughout file
1576 accessing these fields.
1577 (struct symbol_entry): Delete.
1578 (union symbol_entry): New.
1579 (hash_symbol_entry): Adjust for symbol_entry_t change.
1580 (symbol_entry_find): Likewise.
1581 (eq_symbol_entry): Compare hash values too.
1582 (symbol_entry_alloc): Delete.
1583 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1584 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1585 (local_hash): Delete.
1586 (abs_symbol_x, dot_symbol_x): New static var.
1587 (symbol_init): New function.
1588 (symbol_create): Rewrite.
1589 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1590 test of flags.local_symbol.
1591 (local_symbol_make): Adjust for struct local_symbol changes.
1592 (local_symbol_convert): Rewrite. Adjust all callers.
1593 (symbol_table_insert): Simplify.
1594 (symbol_clone): Comment on local sym cloning. Handle split symbol
1596 (get_real_sym): Delete. Remove all uses.
1597 (symbol_find_exact_noref): Simplify.
1598 (resolve_local_symbol): Don't resolve non-locals.
1599 (S_SET_SEGMENT): Don't special case reg_section.
1600 (S_SET_NAME): Set both name and bsym->name.
1601 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1602 (symbol_symbolS): Update comment.
1603 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1604 (dot_symbol_init): Adjust dot_symbol setup.
1605 (symbol_print_statistics): Delete local_hash stats.
1607 2020-08-21 Alan Modra <amodra@gmail.com>
1609 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1610 and remove sy_ from other field names. Update throughout.
1611 (struct symbol): Remove sy_ from field names. Delete unused
1612 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1613 (struct local_symbol): ..here. Remove lsy_ from field names.
1614 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1615 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1616 Expand uses throughout file.
1617 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1618 (symbol_new): Move symbol_table_frozen test to..
1619 (symbol_append): ..here, and..
1620 (symbol_insert): ..here.
1621 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1622 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1623 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1625 2020-08-21 Alan Modra <amodra@gmail.com>
1627 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1628 (symbol_temp_new): Arrange params as section, frag, offset.
1629 * symbols.c: Adjust to suit.
1632 * dwarf2dbg.c: Likewise.
1633 * ecoff.c: Likewise.
1635 * itbl-ops.c: Likewise.
1637 * stabs.c: Likewise.
1638 * subsegs.c: Likewise.
1639 * config/obj-coff.c: Likewise.
1640 * config/obj-elf.c: Likewise.
1641 * config/obj-macho.c: Likewise.
1642 * config/tc-aarch64.c: Likewise.
1643 * config/tc-alpha.c: Likewise.
1644 * config/tc-arc.c: Likewise.
1645 * config/tc-arm.c: Likewise.
1646 * config/tc-avr.c: Likewise.
1647 * config/tc-cr16.c: Likewise.
1648 * config/tc-cris.c: Likewise.
1649 * config/tc-csky.c: Likewise.
1650 * config/tc-dlx.c: Likewise.
1651 * config/tc-hppa.c: Likewise.
1652 * config/tc-i386.c: Likewise.
1653 * config/tc-ia64.c: Likewise.
1654 * config/tc-m32r.c: Likewise.
1655 * config/tc-m68k.c: Likewise.
1656 * config/tc-mips.c: Likewise.
1657 * config/tc-mmix.c: Likewise.
1658 * config/tc-mn10200.c: Likewise.
1659 * config/tc-mn10300.c: Likewise.
1660 * config/tc-nds32.c: Likewise.
1661 * config/tc-nios2.c: Likewise.
1662 * config/tc-ppc.c: Likewise.
1663 * config/tc-riscv.c: Likewise.
1664 * config/tc-s390.c: Likewise.
1665 * config/tc-sh.c: Likewise.
1666 * config/tc-tic4x.c: Likewise.
1667 * config/tc-tic54x.c: Likewise.
1668 * config/tc-xtensa.c: Likewise.
1670 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1672 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1673 (md_assemble): Assign value to csky_insn.last_isize.
1674 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1675 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1677 2020-08-20 Martin Liska <mliska@suse.cz>
1679 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1681 * as.c: Remove the options from help.
1682 * doc/as.texi: Remove options.
1683 * doc/internals.texi: Remove hash from documentation.
1684 * hash.c (struct hash_entry): Remove.
1685 (struct hash_control): Likewise.
1686 (set_gas_hash_table_size): Likewise.
1687 (hash_new_sized): Likewise.
1688 (hash_new): Likewise.
1689 (hash_die): Likewise.
1690 (hash_lookup): Likewise.
1691 (hash_insert): Likewise.
1692 (hash_jam): Likewise.
1693 (hash_replace): Likewise.
1694 (hash_find): Likewise.
1695 (hash_find_n): Likewise.
1696 (hash_delete): Likewise.
1697 (hash_traverse): Likewise.
1698 (hash_print_statistics): Likewise.
1700 (STATBUFSIZE): Likewise.
1703 (destroy): Likewise.
1704 (applicatee): Likewise.
1705 (whattable): Likewise.
1706 * hash.h (struct hash_control): Likewise.
1707 (set_gas_hash_table_size): Likewise.
1708 (hash_new): Likewise.
1709 (hash_new_sized): Likewise.
1710 (hash_die): Likewise.
1711 (hash_insert): Likewise.
1712 (hash_jam): Likewise.
1713 (hash_replace): Likewise.
1714 (hash_find): Likewise.
1715 (hash_find_n): Likewise.
1716 (hash_delete): Likewise.
1717 (hash_traverse): Likewise.
1718 (hash_print_statistics): Likewise.
1720 2020-08-20 Martin Liska <mliska@suse.cz>
1722 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1724 (seh_hash_find): Likewise.
1725 (seh_hash_find_or_make): Likewise.
1726 * config/obj-coff.c (tag_init): Likewise.
1727 (tag_insert): Likewise.
1728 (tag_find): Likewise.
1729 * config/obj-elf.c (struct group_list): Likewise.
1730 (build_additional_section_info): Likewise.
1731 (free_section_idx): Likewise.
1732 (elf_adjust_symtab): Likewise.
1733 (elf_frob_file_after_relocs): Likewise.
1734 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1735 (parse_reg): Likewise.
1736 (insert_reg_alias): Likewise.
1737 (create_register_alias): Likewise.
1738 (s_unreq): Likewise.
1739 (parse_shift): Likewise.
1740 (parse_pldop): Likewise.
1741 (parse_barrier): Likewise.
1742 (parse_barrier_psb): Likewise.
1743 (parse_bti_operand): Likewise.
1744 (parse_sys_reg): Likewise.
1745 (parse_sys_ins_reg): Likewise.
1746 (lookup_mnemonic): Likewise.
1747 (opcode_lookup): Likewise.
1748 (parse_operands): Likewise.
1749 (checked_hash_insert): Likewise.
1750 (sysreg_hash_insert): Likewise.
1751 (fill_instruction_hash_table): Likewise.
1752 (md_begin): Likewise.
1753 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1754 (get_alpha_reloc_tag): Likewise.
1755 (assemble_tokens_to_insn): Likewise.
1756 (assemble_tokens): Likewise.
1757 (md_begin): Likewise.
1758 * config/tc-arc.c (arc_find_opcode): Likewise.
1759 (arc_insert_opcode): Likewise.
1760 (find_opcode_match): Likewise.
1761 (declare_register): Likewise.
1762 (declare_addrtype): Likewise.
1763 (md_begin): Likewise.
1764 (arc_parse_name): Likewise.
1765 (tc_arc_regname_to_dw2regnum): Likewise.
1766 (arc_extcorereg): Likewise.
1767 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1768 (arm_reg_parse_multi): Likewise.
1769 (parse_reloc): Likewise.
1770 (insert_reg_alias): Likewise.
1771 (create_register_alias): Likewise.
1772 (s_unreq): Likewise.
1773 (parse_shift): Likewise.
1774 (parse_psr): Likewise.
1775 (parse_cond): Likewise.
1776 (parse_barrier): Likewise.
1777 (do_vfp_nsyn_opcode): Likewise.
1778 (opcode_lookup): Likewise.
1779 (arm_tc_equal_in_insn): Likewise.
1780 (md_begin): Likewise.
1781 * config/tc-avr.c (md_begin): Likewise.
1782 (avr_ldi_expression): Likewise.
1783 (md_assemble): Likewise.
1784 (avr_update_gccisr): Likewise.
1785 (avr_emit_insn): Likewise.
1786 * config/tc-cr16.c (get_register): Likewise.
1787 (get_register_pair): Likewise.
1788 (get_index_register): Likewise.
1789 (get_index_register_pair): Likewise.
1790 (get_pregister): Likewise.
1791 (get_pregisterp): Likewise.
1792 (initialise_reg_hash_table): Likewise.
1793 (md_begin): Likewise.
1794 (cr16_assemble): Likewise.
1795 (md_assemble): Likewise.
1796 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
1797 (md_begin): Likewise.
1798 (cris_process_instruction): Likewise.
1799 * config/tc-crx.c (get_register): Likewise.
1800 (get_copregister): Likewise.
1801 (md_begin): Likewise.
1802 (md_assemble): Likewise.
1803 * config/tc-csky.c (md_begin): Likewise.
1804 (parse_opcode): Likewise.
1805 (get_operand_value): Likewise.
1806 (v1_work_jbsr): Likewise.
1807 (v2_work_rotlc): Likewise.
1808 (v2_work_bgeni): Likewise.
1809 (v2_work_not): Likewise.
1810 * config/tc-d10v.c (sizeof): Likewise.
1811 (md_begin): Likewise.
1812 (do_assemble): Likewise.
1813 (md_apply_fix): Likewise.
1814 * config/tc-d30v.c (sizeof): Likewise.
1815 (md_begin): Likewise.
1816 (do_assemble): Likewise.
1817 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
1818 (md_begin): Likewise.
1819 (machine_ip): Likewise.
1820 * config/tc-ft32.c (md_begin): Likewise.
1821 (md_assemble): Likewise.
1822 * config/tc-h8300.c (md_begin): Likewise.
1823 (md_assemble): Likewise.
1824 * config/tc-hppa.c (pa_ip): Likewise.
1825 (md_begin): Likewise.
1826 * config/tc-i386.c (md_begin): Likewise.
1827 (i386_print_statistics): Likewise.
1828 (parse_insn): Likewise.
1829 (process_operands): Likewise.
1830 (i386_index_check): Likewise.
1831 (parse_real_register): Likewise.
1832 * config/tc-ia64.c (dot_rot): Likewise.
1833 (dot_entry): Likewise.
1834 (declare_register): Likewise.
1835 (md_begin): Likewise.
1836 (ia64_parse_name): Likewise.
1837 (md_assemble): Likewise.
1838 (dot_alias): Likewise.
1839 (do_alias): Likewise.
1840 (ia64_adjust_symtab): Likewise.
1841 (do_secalias): Likewise.
1842 (ia64_frob_file): Likewise.
1843 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
1844 (md_begin): Likewise.
1845 (print_insn_format): Likewise.
1846 (md_assemble): Likewise.
1847 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1848 (m68k_ip): Likewise.
1849 (md_begin): Likewise.
1850 * config/tc-mcore.c (md_begin): Likewise.
1851 (md_assemble): Likewise.
1852 * config/tc-microblaze.c (md_begin): Likewise.
1853 (md_assemble): Likewise.
1854 (md_apply_fix): Likewise.
1855 * config/tc-mips.c (nopic_need_relax): Likewise.
1856 (md_begin): Likewise.
1857 (macro_build): Likewise.
1858 (mips16_macro_build): Likewise.
1859 (mips_lookup_insn): Likewise.
1860 (mips_ip): Likewise.
1861 (mips16_ip): Likewise.
1862 * config/tc-mmix.c (sizeof): Likewise.
1863 (mmix_md_begin): Likewise.
1864 (md_assemble): Likewise.
1865 * config/tc-mn10200.c (md_begin): Likewise.
1866 (md_assemble): Likewise.
1867 * config/tc-mn10300.c (HAVE_AM30): Likewise.
1868 (md_begin): Likewise.
1869 (md_assemble): Likewise.
1870 * config/tc-moxie.c (md_begin): Likewise.
1871 (md_assemble): Likewise.
1872 * config/tc-msp430.c (md_begin): Likewise.
1873 (msp430_operands): Likewise.
1874 (md_assemble): Likewise.
1875 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
1876 (builtin_isreg): Likewise.
1877 (builtin_regnum): Likewise.
1878 (nds32_init_nds32_pseudo_opcodes): Likewise.
1879 (nds32_lookup_pseudo_opcode): Likewise.
1880 (nds32_relax_hint): Likewise.
1881 (md_begin): Likewise.
1882 (nds32_find_reloc_table): Likewise.
1883 (nds32_elf_append_relax_relocs_traverse): Likewise.
1884 (nds32_relax_branch_instructions): Likewise.
1885 (md_convert_frag): Likewise.
1886 (nds32_elf_analysis_relax_hint): Likewise.
1887 (tc_nds32_regname_to_dw2regnum): Likewise.
1888 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
1889 (nios2_reg_lookup): Likewise.
1890 (nios2_ps_lookup): Likewise.
1891 (md_begin): Likewise.
1892 * config/tc-ns32k.c (struct hash_control): Likewise.
1894 (md_begin): Likewise.
1895 * config/tc-pdp11.c (md_begin): Likewise.
1896 (md_assemble): Likewise.
1897 * config/tc-pj.c (fake_opcode): Likewise.
1899 (md_begin): Likewise.
1900 (md_assemble): Likewise.
1901 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1902 (md_assemble): Likewise.
1903 * config/tc-pru.c (pru_opcode_lookup): Likewise.
1904 (pru_reg_lookup): Likewise.
1905 (md_begin): Likewise.
1907 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1908 (riscv_get_default_ext_version): Likewise.
1909 (riscv_set_arch): Likewise.
1910 (init_opcode_names_hash): Likewise.
1911 (opcode_name_lookup): Likewise.
1912 (enum reg_class): Likewise.
1913 (hash_reg_name): Likewise.
1914 (riscv_init_csr_hash): Likewise.
1915 (reg_csr_lookup_internal): Likewise.
1916 (reg_lookup_internal): Likewise.
1917 (init_opcode_hash): Likewise.
1918 (md_begin): Likewise.
1919 (DECLARE_CSR): Likewise.
1920 (macro_build): Likewise.
1921 (riscv_ip): Likewise.
1922 * config/tc-s390.c (register_name): Likewise.
1923 (s390_setup_opcodes): Likewise.
1924 (md_begin): Likewise.
1925 (md_assemble): Likewise.
1926 (s390_insn): Likewise.
1927 * config/tc-score.c (struct s3_reg_map): Likewise.
1928 (s3_score_reg_parse): Likewise.
1929 (s3_dependency_type_from_insn): Likewise.
1930 (s3_parse_16_32_inst): Likewise.
1931 (s3_parse_48_inst): Likewise.
1932 (s3_insert_reg): Likewise.
1933 (s3_build_reg_hsh): Likewise.
1934 (s3_build_score_ops_hsh): Likewise.
1935 (s3_build_dependency_insn_hsh): Likewise.
1936 (s3_begin): Likewise.
1937 * config/tc-score7.c (struct s7_reg_map): Likewise.
1938 (s7_score_reg_parse): Likewise.
1939 (s7_dependency_type_from_insn): Likewise.
1940 (s7_parse_16_32_inst): Likewise.
1941 (s7_build_score_ops_hsh): Likewise.
1942 (s7_build_dependency_insn_hsh): Likewise.
1943 (s7_insert_reg): Likewise.
1944 (s7_build_reg_hsh): Likewise.
1945 (s7_begin): Likewise.
1946 * config/tc-sh.c (EMPTY): Likewise.
1947 (md_begin): Likewise.
1948 (find_cooked_opcode): Likewise.
1949 * config/tc-sparc.c (md_begin): Likewise.
1950 (sparc_ip): Likewise.
1951 * config/tc-spu.c (md_begin): Likewise.
1952 (md_assemble): Likewise.
1953 * config/tc-tic30.c (md_begin): Likewise.
1954 (tic30_operand): Likewise.
1955 (tic30_parallel_insn): Likewise.
1956 (md_assemble): Likewise.
1957 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
1958 (tic4x_asg): Likewise.
1959 (tic4x_inst_insert): Likewise.
1960 (tic4x_inst_add): Likewise.
1961 (md_begin): Likewise.
1962 (tic4x_operand_parse): Likewise.
1963 (md_assemble): Likewise.
1964 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
1965 (stag_add_field_symbols): Likewise.
1966 (tic54x_endstruct): Likewise.
1967 (tic54x_tag): Likewise.
1968 (tic54x_remove_local_label): Likewise.
1969 (tic54x_clear_local_labels): Likewise.
1970 (tic54x_var): Likewise.
1971 (tic54x_macro_start): Likewise.
1972 (tic54x_macro_info): Likewise.
1973 (tic54x_macro_end): Likewise.
1974 (subsym_isreg): Likewise.
1975 (subsym_structsz): Likewise.
1976 (md_begin): Likewise.
1977 (is_mmreg): Likewise.
1978 (is_type): Likewise.
1979 (encode_condition): Likewise.
1980 (encode_cc3): Likewise.
1981 (encode_cc2): Likewise.
1982 (encode_operand): Likewise.
1983 (tic54x_parse_insn): Likewise.
1984 (tic54x_parse_parallel_insn_firstline): Likewise.
1985 (subsym_create_or_replace): Likewise.
1986 (subsym_lookup): Likewise.
1987 (subsym_substitute): Likewise.
1988 (tic54x_undefined_symbol): Likewise.
1989 * config/tc-tic6x.c (md_begin): Likewise.
1990 (md_assemble): Likewise.
1991 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
1992 (INSERT_SPECIAL_OP): Likewise.
1993 (md_begin): Likewise.
1994 (tilegx_parse_name): Likewise.
1995 (parse_reg_expression): Likewise.
1996 (md_assemble): Likewise.
1997 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
1998 (INSERT_SPECIAL_OP): Likewise.
1999 (tilepro_parse_name): Likewise.
2000 (parse_reg_expression): Likewise.
2001 (md_assemble): Likewise.
2002 * config/tc-v850.c (md_begin): Likewise.
2003 (md_assemble): Likewise.
2004 * config/tc-vax.c (md_ri_to_chars): Likewise.
2005 (vip_begin): Likewise.
2008 (md_begin): Likewise.
2009 * config/tc-wasm32.c (md_begin): Likewise.
2010 (md_assemble): Likewise.
2011 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2012 (md_begin): Likewise.
2013 (md_assemble): Likewise.
2014 * config/tc-z8k.c (md_begin): Likewise.
2015 (md_assemble): Likewise.
2017 2020-08-20 Martin Liska <mliska@suse.cz>
2019 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2021 (dwcfi_hash_find): Likewise.
2022 (dwcfi_hash_find_or_make): Likewise.
2024 2020-08-20 Martin Liska <mliska@suse.cz>
2026 * ecoff.c (INIT_VARRAY): Use htab_t.
2027 (add_string): Likewise.
2028 (ecoff_read_begin_hook): Use new str_htab_create.
2029 (get_tag): Use htab_t.
2030 (add_file): Likewise.
2032 2020-08-20 Martin Liska <mliska@suse.cz>
2034 * hash.h (struct string_tuple): New.
2035 (hash_string_tuple): Likewise.
2036 (eq_string_tuple): Likewise.
2037 (string_tuple_alloc): Likewise.
2038 (str_hash_find): Likewise.
2039 (str_hash_find_n): Likewise.
2040 (str_hash_delete): Likewise.
2041 (str_hash_insert): Likewise.
2042 (str_htab_create): Likewise.
2044 2020-08-20 Martin Liska <mliska@suse.cz>
2046 * symbols.c (struct symbol_entry): New.
2047 (hash_symbol_entry): Likewise.
2048 (eq_symbol_entry): Likewise.
2049 (symbol_entry_alloc): Likewise.
2050 (symbol_entry_find): Likewise.
2051 (local_symbol_make): Use htab hash table.
2052 (local_symbol_convert): Likewise.
2053 (symbol_table_insert): Likewise.
2054 (symbol_find_exact_noref): Likewise.
2055 (resolve_local_symbol): Likewise.
2056 (resolve_local_symbol_values): Likewise.
2057 (symbol_begin): Likewise.
2058 (symbol_print_statistics): Likewise.
2060 2020-08-20 Martin Liska <mliska@suse.cz>
2062 * read.c (struct po_entry): New.
2063 (hash_po_entry): Likewise.
2064 (eq_po_entry): Likewise.
2065 (po_entry_alloc): Likewise.
2066 (po_entry_find): Likewise.
2067 (pop_insert): Likewise.
2068 (pobegin): Use htab hash table.
2069 (read_a_source_file): Likewise.
2070 (s_macro): Likewise.
2071 (read_print_statistics): Likewise.
2072 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2073 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2075 2020-08-20 Martin Liska <mliska@suse.cz>
2077 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2078 * macro.c (struct hash_control): Use htab.
2079 (macro_init): Likewise.
2080 (do_formals): Likewise.
2081 (free_macro): Likewise.
2082 (define_macro): Likewise.
2083 (sub_actual): Likewise.
2084 (macro_expand_body): Likewise.
2085 (macro_expand): Likewise.
2086 (check_macro): Likewise.
2087 (delete_macro): Likewise.
2088 (expand_irp): Likewise.
2089 * macro.h (struct macro_hash_entry): New struct.
2090 (hash_macro_entry): New.
2091 (eq_macro_entry): Likewise.
2092 (macro_entry_alloc): Likewise.
2093 (macro_entry_find): Likewise.
2094 (struct formal_hash_entry): Likewise.
2095 (hash_formal_entry): Likewise.
2096 (eq_formal_entry): Likewise.
2097 (formal_entry_alloc): Likewise.
2098 (formal_entry_find): Likewise.
2100 2020-08-20 Martin Liska <mliska@suse.cz>
2102 * as.h: Include hashtab.h.
2103 * hash.c (htab_insert): New.
2104 (htab_print_statistics): Likewise.
2105 * hash.h (htab_insert): Likewise.
2106 (htab_print_statistics): Likewise.
2108 2020-08-19 Alan Modra <amodra@gmail.com>
2110 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2111 * testsuite/gas/ppc/int128.d: Update.
2112 * testsuite/gas/ppc/xvtlsbb.d: Update.
2114 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
2116 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2117 * testsuite/gas/ppc/vsx4.d: Likewise.
2119 2020-08-17 Alex Coplan <alex.coplan@arm.com>
2121 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2122 existing symbol, ensure that we set sy_value as per other (fresh)
2124 * testsuite/gas/elf/elf.exp: Add new test.
2125 * testsuite/gas/elf/section-symbol-redef.d: New test.
2126 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2128 2020-08-13 Nick Clifton <nickc@redhat.com>
2131 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2132 $GDB_DEBUG$ section has already been created.
2134 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2136 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2137 NS_FD shape when MVE is present
2138 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2139 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2140 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2141 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2142 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2144 2020-08-12 Alex Coplan <alex.coplan@arm.com>
2146 * testsuite/gas/aarch64/mpam-bad.d: New test.
2147 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2148 * testsuite/gas/aarch64/mpam-bad.s: Input.
2149 * testsuite/gas/aarch64/mpam.d: New test.
2150 * testsuite/gas/aarch64/mpam.s: Input.
2152 2020-08-12 Nick Clifton <nickc@redhat.com>
2155 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2156 of the -mno-csr-check option.
2158 2020-08-12 Nick Clifton <nickc@redhat.com>
2160 * po/ru.po: Updated Russian translation.
2162 2020-08-10 Alex Coplan <alex.coplan@arm.com>
2164 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2165 a long system register.
2166 (parse_sys_ins_reg): Likewise.
2167 (sysreg_hash_insert): New.
2168 (md_begin): Use sysreg_hash_insert() to ensure all system
2169 registers are no longer than the maximum length at startup.
2170 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2171 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2172 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2174 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2176 * config/tc-aarch64.c (parse_sys_reg): Call to
2177 aarch64_sys_ins_reg_supported_p instead of
2178 aarch64_sys_reg_supported_p.
2179 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2180 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2181 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2182 * testsuite/gas/aarch64/sysreg-5.s: New test.
2184 2020-08-10 Alan Modra <amodra@gmail.com>
2186 * testsuite/gas/ppc/power8.d,
2187 * testsuite/gas/ppc/power8.s: Add miso.
2188 * testsuite/gas/ppc/power9.d,
2189 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2191 2020-08-10 Alan Modra <amodra@gmail.com>
2193 * testsuite/gas/ppc/power8.d: Update.
2194 * testsuite/gas/ppc/vsx2.d: Update.
2196 2020-08-10 Alan Modra <amodra@gmail.com>
2198 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2199 stswi, or stswx in little-endian mode.
2200 * testsuite/gas/ppc/476.d,
2201 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2202 * testsuite/gas/ppc/a2.d,
2203 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2204 * testsuite/gas/ppc/be.d,
2205 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2206 * testsuite/gas/ppc/le_error.d,
2207 * testsuite/gas/ppc/le_error.l: New little-endian test.
2208 * testsuite/gas/ppc/ppc.exp: Run new tests.
2210 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2212 * read.c (read_a_source_file): Ignore rest of line on overflow
2215 2020-08-06 Alex Coplan <alex.coplan@arm.com>
2217 * read.c (read_a_source_file): Use long for local labels, detect
2218 overflow and raise an error for overly-long labels.
2219 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2220 * testsuite/gas/all/local-label-overflow.d: New test.
2221 * testsuite/gas/all/local-label-overflow.l: Error output.
2222 * testsuite/gas/all/local-label-overflow.s: Input.
2224 2020-08-04 Christian Groessler <chris@groessler.org>
2226 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
2227 "sout/soutb #imm,reg"
2229 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2231 * NEWS: Mention {disp16} pseudo prefix.
2233 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2235 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2238 2020-08-04 Mark Wielaard <mark@klomp.org>
2240 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2241 DW_FORM_udata for DW_AT_high_pc.
2242 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2243 DWARF2_VERSION >= 4.
2244 * read.c (emit_leb128_exp): No longer static.
2245 * read.h (emit_leb128_exp): Define.
2247 2020-08-02 Mark Wielaard <mark@klomp.org>
2249 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
2250 least one directory if there is at least one file. Use dirs[1]
2251 if dirs[0] is not set, or if there is no dirs[1] the current
2252 working directory. Use files[1] filename, when files[0] filename
2255 2020-08-02 Mark Wielaard <mark@klomp.org>
2257 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2259 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2260 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2261 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2262 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
2263 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2265 2020-08-02 Mark Wielaard <mark@klomp.org>
2267 * doc/as.texi (--gdwarf-[345]): Fix typo.
2269 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2271 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2272 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2273 (md_longopts): Remove "md" entry.
2274 (md_show_usage): Likewise.
2276 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2279 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2280 disp_encoding_16bit.
2281 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2283 (build_modrm_byte): Handle {disp16}.
2284 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2286 * doc/c-i386.texi: Update {disp32} documentation and document
2288 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2289 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2291 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2292 tests with 128-byte displacement. Add {disp16} tests.
2293 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2294 vmovaps test. Add (%r13)/(%r13d) tests.
2295 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2296 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2297 * testsuite/gas/i386/inval-pseudo.l: Updated.
2298 * testsuite/gas/i386/pseudos.d: Likewise.
2299 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2301 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2303 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2304 * Makefile.in, doc/Makefile.in: Regenerate.
2305 * configure: Regenerate.
2307 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2309 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2310 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2311 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2312 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2313 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2314 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2316 2020-07-30 Nick Clifton <nickc@redhat.com>
2318 * as.c (dwarf_level): Initialise to 3 in case this is not set on
2321 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2323 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2324 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2325 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2326 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2327 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2328 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2329 * testsuite/gas/mips/mips.exp: Run the new tests.
2331 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2333 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2334 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2335 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2336 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2337 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2338 * testsuite/gas/mips/global-local-symtab.s: New test source.
2339 * testsuite/gas/mips/mips.exp: Run the new tests.
2341 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2344 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2345 (%bp)/(%ebp)/(%rbp) for {disp32}.
2346 * doc/c-i386.texi: Update {disp32} documentation.
2347 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2348 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2349 * testsuite/gas/i386/pseudos.d: Updated.
2350 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2352 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2354 * doc/as.texi: Replace preceeded with preceded.
2356 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2358 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2359 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2360 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2361 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2362 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2363 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2364 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2365 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2367 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2368 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2369 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2371 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2373 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2375 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2377 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2378 * testsuite/gas/mips/jalr2-irix.d: New file.
2379 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2381 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2383 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2384 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2385 `*-*-irix*' targets. Add source file designator.
2386 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2387 `*-*-irix*' targets.
2388 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2389 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2390 * testsuite/gas/mips/jalr2.d: Add name designator.
2391 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2392 tests involving the JALR relocation throughout.
2394 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2396 * testsuite/gas/mips/mips.exp: Use a helper variable for
2397 IRIX/non-IRIX test selection.
2399 2020-07-21 Jan Beulich <jbeulich@suse.com>
2401 * testsuite/gas/i386/evex-no-scale-64.d,
2402 testsuite/gas/i386/addr32.d,
2403 testsuite/gas/i386/x86-64-addr32-intel.d,
2404 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2406 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2408 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2410 2020-07-21 Jan Beulich <jbeulich@suse.com>
2412 * testsuite/gas/i386/evex-no-scale-32.d,
2413 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2414 * testsuite/gas/i386/evex-no-scale-32.s,
2415 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2416 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2417 instead of .section.
2418 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2421 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2423 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2424 (my_getSmallExpression): Adjust accordingly.
2426 2020-07-20 Jan Beulich <jbeulich@suse.com>
2429 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2430 conditional around it.
2431 (md_begin): Insert backslash into operand_chars[] when slash is
2432 a comment character.
2433 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2434 \* as operators when / may be a comment character.
2435 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2436 * testsuite/gas/i386/i386.exp: Run new test.
2438 2020-07-20 Jan Beulich <jbeulich@suse.com>
2441 * app.c (last_char): Drop TC_ARM conditional around it.
2442 (struct app_save): Drop TC_ARM conditional around last_char.
2443 (app_push, app_pop): Drop TC_ARM conditional from last_char
2445 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2446 backslash-precedes-comment-character check.
2448 2020-07-20 Jan Beulich <jbeulich@suse.com>
2450 * config/tc-i386.c (frag_opcode_byte): New.
2451 (output_branch): Emit error when in absolute section.
2452 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2453 in absolute section.
2454 (output_interseg_jump, output_disp, output_imm): Handle being in
2456 * testsuite/gas/i386/sizing.s,
2457 testsuite/gas/i386/sizing32.d,
2458 testsuite/gas/i386/sizing64.d: New.
2459 * testsuite/gas/i386/i386.exp: Run new tests.
2461 2020-07-20 Jan Beulich <jbeulich@suse.com>
2463 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2464 is_elf_format as applicable; merely exclude iamcu tests.
2466 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2469 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2470 against section to PC32 reloc.
2471 * testsuite/gas/i386/relax-5.d: Updated.
2472 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2474 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2477 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2478 * testsuite/gas/i386/addr32.d: Likewise.
2479 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2480 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2482 2020-07-15 Nick Clifton <nickc@redhat.com>
2484 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2485 the addend field of REL relocations. Store the full addend into
2486 the note for REL relocations.
2488 2020-07-15 Jan Beulich <jbeulich@suse.com>
2490 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2492 * testsuite/gas/i386/x86-64-stack-intel.d,
2493 testsuite/gas/i386/x86-64-stack-suffix.d,
2494 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2496 2020-07-15 Jan Beulich <jbeulich@suse.com>
2498 * testsuite/gas/i386/disassem.d,
2499 testsuite/gas/i386/ilp32/x86-64-branch.d,
2500 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2501 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2502 testsuite/gas/i386/noreg32.d,
2503 testsuite/gas/i386/noreg64-rex64.d,
2504 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2505 testsuite/gas/i386/opcode.d,
2506 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2507 testsuite/gas/i386/solaris/x86-64-jump.d,
2508 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2509 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2510 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2511 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2512 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2513 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2514 testsuite/gas/i386/x86-64-align-branch-1a.d,
2515 testsuite/gas/i386/x86-64-align-branch-1b.d,
2516 testsuite/gas/i386/x86-64-align-branch-1c.d,
2517 testsuite/gas/i386/x86-64-align-branch-1d.d,
2518 testsuite/gas/i386/x86-64-align-branch-1e.d,
2519 testsuite/gas/i386/x86-64-align-branch-1f.d,
2520 testsuite/gas/i386/x86-64-align-branch-1g.d,
2521 testsuite/gas/i386/x86-64-align-branch-1h.d,
2522 testsuite/gas/i386/x86-64-align-branch-1i.d,
2523 testsuite/gas/i386/x86-64-align-branch-2a.d,
2524 testsuite/gas/i386/x86-64-align-branch-2b.d,
2525 testsuite/gas/i386/x86-64-align-branch-2c.d,
2526 testsuite/gas/i386/x86-64-align-branch-3.d,
2527 testsuite/gas/i386/x86-64-align-branch-4a.d,
2528 testsuite/gas/i386/x86-64-align-branch-4b.d,
2529 testsuite/gas/i386/x86-64-align-branch-5.d,
2530 testsuite/gas/i386/x86-64-align-branch-6.d,
2531 testsuite/gas/i386/x86-64-branch-2.d,
2532 testsuite/gas/i386/x86-64-branch-3.d,
2533 testsuite/gas/i386/x86-64-branch.d,
2534 testsuite/gas/i386/x86-64-disassem.d,
2535 testsuite/gas/i386/x86-64-disp32.d,
2536 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2537 testsuite/gas/i386/x86-64-gotpcrel.d,
2538 testsuite/gas/i386/x86-64-ifunc.d,
2539 testsuite/gas/i386/x86-64-jump.d,
2540 testsuite/gas/i386/x86-64-lfence-byte.d,
2541 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2542 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2543 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2544 testsuite/gas/i386/x86-64-lfence-load.d,
2545 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2546 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2547 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2548 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2549 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2550 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2551 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2552 testsuite/gas/i386/x86-64-mpx.d,
2553 testsuite/gas/i386/x86-64-nop-3.d,
2554 testsuite/gas/i386/x86-64-nop-4.d,
2555 testsuite/gas/i386/x86-64-nop-5.d,
2556 testsuite/gas/i386/x86-64-nops-7.d,
2557 testsuite/gas/i386/x86-64-notrack.d,
2558 testsuite/gas/i386/x86-64-opcode.d,
2559 testsuite/gas/i386/x86-64-relax-2.d,
2560 testsuite/gas/i386/x86-64-relax-3.d,
2561 testsuite/gas/i386/x86-64-relax-4.d,
2562 testsuite/gas/i386/x86-64-rtm.d,
2563 testsuite/gas/i386/x86-64-stack.d,
2564 testsuite/gas/i386/x86-64-unique.d,
2565 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2567 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2570 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2572 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2573 * testsuite/gas/i386/addr32.d: Updated.
2574 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2575 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2576 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2577 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2579 2020-07-14 Jan Beulich <jbeulich@suse.com>
2581 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2582 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2583 * testsuite/gas/i386/intel.d,
2584 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2586 2020-07-14 Jan Beulich <jbeulich@suse.com>
2588 * testsuite/gas/i386/prefix.d: Adjust expectations.
2590 2020-07-14 Jan Beulich <jbeulich@suse.com>
2592 * testsuite/gas/i386/x86-64-avx-intel.d,
2593 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2595 2020-07-14 Jan Beulich <jbeulich@suse.com>
2597 * testsuite/gas/i386/movbe-suffix.d,
2598 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2599 * testsuite/gas/i386/i386.exp: Run new tests.
2601 2020-07-14 Jan Beulich <jbeulich@suse.com>
2603 * testsuite/gas/i386/crc32-suffix.d,
2604 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2605 * testsuite/gas/i386/i386.exp: Run new tests.
2606 * testsuite/gas/i386/arch-10-bdver1.d,
2607 testsuite/gas/i386/arch-10-bdver2.d,
2608 testsuite/gas/i386/arch-10-bdver3.d,
2609 testsuite/gas/i386/arch-10-bdver4.d,
2610 testsuite/gas/i386/arch-10-btver1.d,
2611 testsuite/gas/i386/arch-10-btver2.d,
2612 testsuite/gas/i386/arch-10-lzcnt.d,
2613 testsuite/gas/i386/arch-10-prefetchw.d,
2614 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2615 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2616 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2617 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2618 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2619 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2620 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2621 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2622 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2623 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2624 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2625 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2626 testsuite/gas/i386/x86-64-arch-2.d,
2627 testsuite/gas/i386/x86-64-crc32.d,
2628 testsuite/gas/i386/x86-64-pseudos.d,
2629 testsuite/gas/i386/x86-64-sse-noavx.d,
2630 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2632 2020-07-14 Jan Beulich <jbeulich@suse.com>
2634 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2635 ModR/M-encoded byte register cases.
2636 * testsuite/gas/i386/x86-64-pseudos.d,
2637 testsuite/gas/i386/x86-64-reg-intel.d,
2638 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2640 2020-07-14 Jan Beulich <jbeulich@suse.com>
2642 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2643 not-ModR/M-encoded byte register cases.
2644 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2646 2020-07-14 Jan Beulich <jbeulich@suse.com>
2648 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2649 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2650 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2651 testsuite/gas/i386/ilp32/x86-64-avx.d,
2652 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2653 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2654 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2655 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2656 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2657 testsuite/gas/i386/ilp32/x86-64-reg.d,
2658 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2659 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2660 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2661 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2662 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2663 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2666 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2668 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2671 2020-07-13 Nick Clifton <nickc@redhat.com>
2673 * po/fr.po: Updated French translation.
2675 2020-07-13 Alan Modra <amodra@gmail.com>
2677 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2678 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2679 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2680 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2682 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2684 * config/tc-i386.c (output_insn): Check i.xstate to set
2685 GNU_PROPERTY_X86_FEATURE_2_TMM.
2686 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2687 x86-64-property-8 and x86-64-property-9.
2688 * testsuite/gas/i386/x86-64-property-7.d: New file.
2689 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2690 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2691 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2692 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2693 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2695 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2697 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2698 has_regymm, has_regzmm and has_regtmm. Add xstate.
2699 (md_assemble): Set i.xstate from operand types in instruction
2701 (build_modrm_byte): Updated.
2702 (output_insn): Check i.xstate.
2703 * testsuite/gas/i386/i386.exp: Run property-6 and
2705 * testsuite/gas/i386/property-6.d: New file.
2706 * testsuite/gas/i386/property-6.s: Updated.
2707 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2709 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2711 * testsuite/gas/i386/property-5.d: Correct test name.
2713 2020-07-10 Lili Cui <lili.cui@intel.com>
2715 * NEWS: Mention support for Intel AMX instructions.
2716 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2717 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2718 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2719 (match_simd_size): Add tmmword check.
2720 (operand_type_match): Add tmmword.
2721 (type_names): Add rTMM.
2722 (i386_error): Add invalid_tmm_register_set.
2723 (check_VecOperands): Handle invalid_sib_address and
2724 invalid_tmm_register_set.
2725 (match_template): Handle invalid_sib_address.
2726 (build_modrm_byte): Handle non-vector SIB and zmmword.
2727 (i386_index_check): Disallow RegIP for non-vector SIB.
2728 (check_register): Handle zmmword.
2729 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2730 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2731 * testsuite/gas/i386/intel-regs.d: Add tmm.
2732 * testsuite/gas/i386/intel-regs.s: Add tmm.
2733 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2734 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2735 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2736 * testsuite/gas/i386/x86-64-amx.d: New.
2737 * testsuite/gas/i386/x86-64-amx.s: New.
2738 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2739 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2741 2020-07-10 Tom de Vries <tdevries@suse.de>
2743 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2744 readelf's line table decoding.
2745 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2746 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2747 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2748 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2749 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2750 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2751 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2752 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2753 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2754 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2755 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2757 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2759 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2760 VEX/EVEX vector instructions.
2761 * testsuite/gas/i386/property-4.d: New file.
2762 * testsuite/gas/i386/property-4.s: Likewise.
2763 * testsuite/gas/i386/property-5.d: Likewise.
2764 * testsuite/gas/i386/property-5.s: Likewise.
2765 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2766 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2768 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2770 * NEWS: Mention --enable-x86-used-note.
2771 * configure.ac: Configure with --enable-x86-used-note by default
2773 * configure: Regenerated.
2775 2020-07-09 Alan Modra <amodra@gmail.com>
2777 * config/obj-coff.h: Remove TE_PE support.
2778 * config/tc-ppc.c: Likewise.
2779 * config/tc-ppc.h: Likewise.
2780 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2781 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2783 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2785 2020-07-08 Jan Beulich <jbeulich@suse.com>
2787 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
2789 * testsuite/gas/i386/i386.exp: Run new tests.
2791 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
2793 * config/tc-arc.c (find_opcode_match): Add error messages.
2794 * testsuite/gas/arc/add_s-err.s: Update test.
2795 * testsuite/gas/arc/asm-errors.err: Likewise.
2796 * testsuite/gas/arc/cpu-em-err.s: Likewise.
2797 * testsuite/gas/arc/hregs-err.s: Likewise.
2798 * testsuite/gas/arc/warn.s: Likewise.
2800 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
2803 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
2805 2020-07-07 Alan Modra <amodra@gmail.com>
2807 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
2808 * testsuite/gas/ppc/ppc.exp: Likewise.
2809 * testsuite/gas/all/weakref1l.d: Likewise.
2811 2020-07-07 Nick Clifton <nickc@redhat.com>
2813 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
2816 2020-07-06 Jan Beulich <jbeulich@suse.com>
2818 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
2819 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
2820 testsuite/gas/i386/x86-64-evex-wig1.d,
2821 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
2824 2020-07-06 Jan Beulich <jbeulich@suse.com>
2826 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
2827 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
2828 * testsuite/gas/i386/avx512f-opts-intel.d,
2829 testsuite/gas/i386/avx512f-opts.d
2830 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
2831 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
2833 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
2836 * config/tc-arm.c: Fix spelling mistake.
2837 * config/tc-riscv.c: Likewise.
2838 * config/tc-z80.c: Likewise.
2839 * po/gas.pot: Regenerate.
2841 2020-07-06 Nick Clifton <nickc@redhat.com>
2843 * po/uk.po: Updated Ukranian translation.
2845 2020-07-04 Nick Clifton <nickc@redhat.com>
2847 * configure: Regenerate.
2848 * po/gas.pot: Regenerate.
2850 2020-07-04 Nick Clifton <nickc@redhat.com>
2852 * version.m4: Change version number to 2.35.50.
2853 * configure: Regenerate.
2854 * po/bfd.pot: Regenerate.
2856 2020-07-04 Nick Clifton <nickc@redhat.com>
2858 Binutils 2.35 branch created.
2860 2020-07-03 Alan Modra <amodra@gmail.com>
2863 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
2865 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
2867 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
2868 swap two source operands.
2870 2020-07-02 Nick Clifton <nickc@redhat.com>
2872 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
2874 2020-07-02 Alex Coplan <alex.coplan@arm.com>
2876 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
2877 segfault on negative chars.
2878 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
2879 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
2881 2020-07-02 Nick Clifton <nickc@redhat.com>
2884 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
2886 * testsuite/gas/ia64/unwind.d: Likewise.
2887 * testsuite/gas/mmix/bspec-1.d: Likewise.
2888 * testsuite/gas/mmix/bspec-2.d: Likewise.
2889 * testsuite/gas/mmix/comment-1.d: Likewise.
2890 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
2892 2020-07-01 Alan Modra <amodra@gmail.com>
2894 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
2896 2020-07-01 Alan Modra <amodra@gmail.com>
2898 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
2899 in data sections, and mep.
2901 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
2903 * NEWS: Mention x86 NaCl target support removal.
2904 * config/tc-i386.c: Remove x86 NaCl target support.
2905 * config/tc-i386.h: Likewise.
2906 * configure.tgt: Likewise.
2907 * testsuite/gas/i386/i386.exp: Likewise.
2908 * testsuite/gas/i386/iamcu-1.d: Likewise.
2909 * testsuite/gas/i386/iamcu-2.d: Likewise.
2910 * testsuite/gas/i386/iamcu-3.d: Likewise.
2911 * testsuite/gas/i386/iamcu-4.d: Likewise.
2912 * testsuite/gas/i386/iamcu-5.d: Likewise.
2913 * testsuite/gas/i386/k1om.d: Likewise.
2914 * testsuite/gas/i386/l1om.d: Likewise.
2916 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
2918 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
2919 checking into riscv_csr_address.
2920 (riscv_csr_version_check): Likewise.
2921 (riscv_csr_address): New function. Return the suitable CSR address
2922 after checking the ISA dependency and versions. Issue warnings if
2923 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
2924 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
2925 priv spec versions for them.
2926 (reg_csr_lookup_internal): Call riscv_csr_address to find the
2927 suitable CSR address.
2928 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
2929 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
2930 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
2931 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
2932 priv spec warnings here. These warnings are added by accident.
2933 Remove them and only focus on the ISA dependency warnings.
2934 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2935 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2936 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
2937 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
2938 than the privileged ones.
2939 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2940 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2941 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2942 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
2943 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
2944 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
2945 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
2946 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
2947 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
2948 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
2950 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
2952 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
2954 (md_assemble): Don't process ImmExt without operands.
2956 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2959 * config/tc-mmix.c (md_assemble) <fixup for
2960 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
2961 Also, set its fx_no_overflow.
2962 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
2963 Similarly this fixup affects 4 bytes, not 8 and needs its
2965 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
2966 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
2968 2020-06-29 Alan Modra <amodra@gmail.com>
2970 * config/tc-s12z.c: Use C style comments.
2971 * config/tc-z80.c: Likewise.
2972 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
2974 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2976 * config/tc-i386.c (md_assemble): Process ImmExt without
2979 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
2981 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
2982 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
2983 VECSIB256 and VECSIB512, respectively.
2984 (build_modrm_byte): Replace vecsib with sib.
2986 2020-06-26 Jan Beulich <jbeulich@suse.com>
2988 * testsuite/gas/i386/nop-1-suffix.d: New.
2989 * testsuite/gas/i386/i386.exp: Run new test.
2991 2020-06-26 Pat Bernardi <bernardi@adacore.com>
2993 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
2994 (md_pseudo_table): Handle "gnu_attribute".
2995 * doc/as.texi: Document GNU attribute for M68K.
2997 2020-06-25 Nick Clifton <nickc@redhat.com>
3000 * config/tc-arm.c (arm_force_relocation): Force resolution of
3001 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3002 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3004 2020-06-25 Jan Beulich <jbeulich@suse.com>
3006 * config/tc-i386.c (md_assemble): Move call to process_immext()
3008 (process_operands): ... here.
3010 2020-06-25 Jan Beulich <jbeulich@suse.com>
3012 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3013 diagnostic when there is a sizing prefix. Switch to word/dword/
3014 qword encoding when there is a sizing prefix and no (explicit or
3016 (update_imm): Handle presence of a sizing prefix.
3017 * testsuite/gas/i386/noreg16-data32.d,
3018 testsuite/gas/i386/noreg32-data16.d,
3019 testsuite/gas/i386/noreg32-data16.e,
3020 testsuite/gas/i386/noreg64-data16.d,
3021 testsuite/gas/i386/noreg64-data16.e,
3022 testsuite/gas/i386/noreg64-rex64.d: New.
3023 * testsuite/gas/i386/i386.exp: Run new tests.
3024 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3025 Introduce and use pfx* macros.
3026 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3028 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3030 2020-06-25 Jan Beulich <jbeulich@suse.com>
3032 * testsuite/gas/i386/avx-16bit.d,
3033 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3034 testsuite/gas/i386/avx512f-16bit.d,
3035 testsuite/gas/i386/avx512f.d,
3036 testsuite/gas/i386/evex-lig256.d,
3037 testsuite/gas/i386/evex-lig512.d
3038 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3039 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3040 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3041 testsuite/gas/i386/sse2-16bit.d,
3042 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3045 2020-06-25 Jan Beulich <jbeulich@suse.com>
3047 * config/tc-i386.c (md_assemble): Also reject explicit REX
3048 prefixes with VEX and alike encoded insns. Zap consumed bits
3050 (output_insn): Don't ignore REX prefix for VEX and alike
3051 encodings; abort() instead if encountered.
3052 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3054 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3055 * testsuite/gas/i386/x86-64-pseudos.d,
3056 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3058 2020-06-25 Jan Beulich <jbeulich@suse.com>
3060 * config/tc-i386.c (process_operands): Translate explicit REX
3061 prefix into i.rex for SSE2AVX templates.
3062 (set_rex_vrex): New helper.
3063 (build_modrm_byte): Use it.
3064 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3066 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3068 2020-06-25 Jan Beulich <jbeulich@suse.com>
3070 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3071 templates when there's no data size prefix.
3072 (md_assemble): Reject data size prefix also for legacy encoded
3074 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3075 Uncomment previously not working line.
3076 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3078 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3079 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3081 2020-06-25 Jan Beulich <jbeulich@suse.com>
3083 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3086 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
3088 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3089 explicit_priv_attr. It used to indicate CSR or priv instructions are
3091 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3092 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3093 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3094 (riscv_write_out_attrs): Clarification of when to generate the elf
3095 priv spec attributes.
3096 * testsuite/gas/riscv/attribute-11.s: Add comments.
3097 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3098 `priv_insn_<n>` to decide which priv instruction is expected to used.
3100 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3101 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3102 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3103 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3104 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3106 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
3108 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3109 (riscv_set_default_priv_spec): Get the priv spec version from the
3110 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3112 2020-06-20 Alan Modra <amodra@gmail.com>
3114 * configure.tgt: Set bfd_gas for all SH targets.
3116 2020-06-18 Jan Beulich <jbeulich@suse.com>
3118 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3119 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3122 2020-06-16 Lili Cui <lili.cui@intel.com>
3124 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3125 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3126 * doc/c-i386.texi: Add avx512_vp2intersect.
3128 2020-06-16 Jan Beulich <jbeulich@suse.com>
3130 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3132 * testsuite/gas/i386/sse-check.s: Adjust comment.
3133 * testsuite/gas/i386/sse-check-error.l,
3134 testsuite/gas/i386/sse-check-warn.e,
3135 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3138 2020-06-16 Alan Modra <amodra@gmail.com>
3140 * config/tc-tic30.h: Remove OBJ_AOUT support.
3141 * configure.tgt: Delete tic30-*-*aout* entry.
3143 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3145 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3147 (elf32xtensa_abi): New declaration.
3148 (option_abi_windowed, option_abi_call0): New enum constants.
3149 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3150 (md_parse_option): Add handlers for --abi-windowed and
3152 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3153 XSHAL_ABI to format ABI tag.
3154 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3155 --abi-call0 to the list of options.
3156 * doc/c-xtensa.texi: Add description for options --abi-windowed
3158 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3159 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3160 * testsuite/gas/xtensa/abi.s: New test source.
3162 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3165 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3167 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3168 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3169 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3171 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3173 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3174 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3175 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3177 2020-06-09 Seth Girvan <snth@snthhacks.com>
3179 * doc/c-avr.texi: Improve wording.
3181 2020-06-09 Jan Beulich <jbeulich@suse.com>
3183 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3184 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3186 2020-06-09 Jan Beulich <jbeulich@suse.com>
3188 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3190 * testsuite/gas/i386/prefix.d: Adjust expectations.
3192 2020-06-09 Jan Beulich <jbeulich@suse.com>
3194 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3195 with VEX/EVEX encoding tests.
3196 * testsuite/gas/i386/prefix.d: Adjust expectations.
3198 2020-06-09 Jan Beulich <jbeulich@suse.com>
3200 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3202 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3203 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3204 * testsuite/gas/i386/noreg-intel64.d,
3205 testsuite/gas/i386/noreg-intel64.l,
3206 testsuite/gas/i386/noreg-intel64.s: New.
3207 * testsuite/gas/i386/i386.exp: Run new tests.
3209 2020-06-09 Jan Beulich <jbeulich@suse.com>
3211 * config/tc-i386.c (vex_encoding_error): New enumerator.
3212 (VEX_check_operands): Rename to VEX_check_encoding. Check
3213 for vex_encoding_error. Move Imm4 handling ...
3214 (check_VecOperands): ... here.
3215 (match_template): Call VEX_check_encoding when there are no
3216 operands. Split construct calling check_VecOperands and
3217 VEX_check_encoding (when there are operands).
3218 (check_register): Don't blindly set vex_encoding_evex.
3219 * testsuite/gas/i386/pseudos-bad.s,
3220 testsuite/gas/i386/pseudos-bad.l: New.
3221 * testsuite/gas/i386/i386.exp: Run new test.
3222 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3224 2020-06-08 Alex Coplan <alex.coplan@arm.com>
3226 * config/tc-arm.c (insns): Add dfb.
3227 * testsuite/gas/arm/dfb.d: New test.
3228 * testsuite/gas/arm/dfb.s: Input for test.
3230 2020-06-08 Nick Clifton <nickc@redhat.com>
3232 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3234 2020-06-08 Jan Beulich <jbeulich@suse.com>
3236 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3238 2020-06-08 Jan Beulich <jbeulich@suse.com>
3240 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3243 2020-06-08 Jan Beulich <jbeulich@suse.com>
3245 * config/tc-i386.c (check_register): Split RegTR handling, to
3246 fail recognition also in 64-bit mode as well as with i586 or
3247 i686 explicitly enabled.
3248 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3249 * testsuite/gas/i386/x86_64-intel.d,
3250 testsuite/gas/i386/x86_64.d: Adjust expectations.
3252 2020-06-08 Jan Beulich <jbeulich@suse.com>
3254 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3255 * testsuite/gas/cfi/cfi.exp: Run this test.
3257 2020-06-08 Jan Beulich <jbeulich@suse.com>
3259 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3260 check to %st(N) parsing logic.
3261 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3263 2020-06-08 Jan Beulich <jbeulich@suse.com>
3265 * config/tc-i386.c (bad_reg): New.
3266 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3268 (check_register): New, broken out from ...
3269 (parse_real_register): ... here. Call it.
3270 (parse_register): Call it, and error upon failure.
3271 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3272 testsuite/gas/i386/x86-64-equ-bad.s,
3273 testsuite/gas/i386/x86-64-equ-bad.l: New.
3274 * testsuite/gas/i386/i386.exp: Run new tests.
3276 2020-06-06 Alan Modra <amodra@gmail.com>
3278 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3279 * doc/c-ppc.texi: Likewise.
3281 2020-06-06 Alan Modra <amodra@gmail.com>
3283 * config/tc-ppc.c: Update throughout for reloc renaming.
3285 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3287 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3290 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
3292 * config/tc-riscv.c (explicit_csr): New static boolean.
3293 Used to indicate CSR are explictly used.
3294 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3295 (riscv_write_out_attrs): If we already have set elf priv
3296 attributes, then generate them. Otherwise, don't generate
3297 them when no CSR are used.
3298 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3299 * testsuite/gas/riscv/attribute-02.d: Likewise.
3300 * testsuite/gas/riscv/attribute-03.d: Likewise.
3301 * testsuite/gas/riscv/attribute-04.d: Likewise.
3302 * testsuite/gas/riscv/attribute-05.d: Likewise.
3303 * testsuite/gas/riscv/attribute-06.d: Likewise.
3304 * testsuite/gas/riscv/attribute-07.d: Likewise.
3305 * testsuite/gas/riscv/attribute-08.d: Likewise.
3306 * testsuite/gas/riscv/attribute-09.d: Likewise.
3307 * testsuite/gas/riscv/attribute-10.d: Likewise.
3308 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3309 * testsuite/gas/riscv/attribute-11.s: New testcase.
3310 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3311 used, so we should output the ELF priv attributes.
3312 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3313 used, so output the priv attributes according to the -mpriv-spec.
3314 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3315 used, so ignore the -mpriv-spec setting.
3317 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3319 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3320 cgen_get_insn_value.
3321 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3322 endianness to cgen_get_insn_value and cgen_put_insn_value.
3324 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3326 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3327 cgen_put_insn_value.
3329 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3331 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3333 (md_assemble): Remove no longer needed hack.
3335 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3337 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3338 cgen_put_insn_value.
3339 (gas_cgen_md_apply_fix): Likewise.
3340 (gas_cgen_md_apply_fix): Likewise.
3341 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3342 cgen_put_insn_value.
3343 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3344 cgen_put_insn_value.
3346 2020-06-04 Alan Modra <amodra@gmail.com>
3348 * testsuite/config/default.exp: Remove global directive outside
3350 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3351 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3352 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3353 * testsuite/gas/mt/relocs.exp: Likewise.
3354 * testsuite/gas/rx/rx.exp: Likewise.
3356 2020-06-03 Stephen Casner <casner@acm.org>
3358 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3360 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3361 Jim Wilson <jimw@sifive.com>
3364 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3365 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3366 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3367 Move B before SB. Move J before UJ.
3369 2020-06-01 Alex Coplan <alex.coplan@arm.com>
3371 * write.c (relax_segment): Fix handling of negative offset when
3372 relaxing an rs_org frag.
3373 * testsuite/gas/aarch64/org-neg.d: New test.
3374 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3375 * testsuite/gas/aarch64/org-neg.s: Input for test.
3376 * testsuite/gas/arm/org-neg.d: New test.
3377 * testsuite/gas/arm/org-neg.l: Error output for test.
3378 * testsuite/gas/arm/org-neg.s: Input for test.
3380 2020-05-28 Stephen Casner <casner@acm.org>
3382 Fix unexpected failures in gas testsuite for pdp11-aout target.
3383 These are caused by the PDP11's mix of little-endian octets in
3384 shorts but shorts in big endian order for long or quad.
3386 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3387 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3388 pdp11, skip octa test completely.
3389 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3390 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3391 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3393 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3395 * frags.c (frag_grow): Fix comment.
3397 2020-05-27 Stephen Casner <casner@acm.org>
3400 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3401 symbols that begin with a register name.
3402 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3403 * testsuite/gas/pdp11/pr26001.s: Likewise.
3404 * testsuite/gas/pdp11/pr26001.d: Likewise.
3406 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3408 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3409 pointer when creating struct riscv_csr_extra.
3411 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3413 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3414 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3415 * testsuite/gas/i386/inval-avx512f.l: Updated.
3417 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3419 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3420 load/store instruction variants with alignment hints.
3421 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3422 instruction variants with alignment hints.
3424 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3427 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3428 instead of R_XGATE_PCREL_X.
3429 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3430 BFD_RELOC_XGATE_PCREL_X.
3432 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3435 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3436 with &fragP->fr_literal[0].
3438 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3441 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3442 fragP->fr_literal with &fragP->fr_literal[0].
3443 (md_convert_frag): Likewise.
3445 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3448 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3449 with &fragP->fr_literal[0].
3451 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3454 * config/tc-crx.c (getreg_image): Change argument type to int.
3455 (md_convert_frag): Replace fragP->fr_literal with
3456 &fragP->fr_literal[0].
3458 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3461 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3462 sprintf with memmove.
3464 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3466 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3467 with &fragP->fr_literal[0].
3469 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3472 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3473 2 overlapping strings.
3475 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3477 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3478 with &fragP->fr_literal[0].
3480 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3482 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3483 with &fragp->fr_literal[0].
3484 * config/tc-microblaze.c (md_apply_fix): Likewise.
3485 * config/tc-sh.c (md_convert_frag): Likewise.
3487 2020-05-24 Jim Wilson <jimw@sifive.com>
3490 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3491 asection to segT. New locals seg and subseg. Call subseg_set before
3492 fix_new_exp. Call subseg_set after loop to restore original values.
3494 2020-05-21 Alan Modra <amodra@gmail.com>
3496 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3498 * config/obj-elf.c: Likewise.
3499 * config/tc-aarch64.c: Likewise.
3500 * config/tc-arm.c: Likewise.
3501 * config/tc-m68k.c: Likewise.
3502 * config/tc-nios2.c: Likewise.
3503 * config/tc-tic30.c: Likewise.
3504 * ecoff.c: Likewise.
3506 * stabs.c: Likewise.
3507 * symbols.c: Likewise.
3508 * testsuite/gas/all/test-gen.c: Likewise.
3510 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3512 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3513 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3514 Static variables which are used to set the ISA extensions. You can
3515 use -march (or ELF build attributes) and -misa-spec to set them,
3517 (ext_version_hash): The hash table used to handle the extensions
3519 (init_ext_version_hash): Initialize the ext_version_hash according
3520 to riscv_ext_version_table.
3521 (riscv_get_default_ext_version): The callback function of
3522 riscv_parse_subset_t. According to the choosed ISA spec,
3523 get the default version for the specific extension.
3524 (riscv_set_arch): Set the callback function.
3525 (enum options, struct option md_longopts): Add new option -misa-spec.
3526 (md_parse_option): Do not call riscv_set_arch for -march. We will
3527 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3528 to set default_isa_spec class.
3529 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3530 ext_version_hash, and then call riscv_set_arch to set the architecture
3531 with versions according to default_arch_with_ext.
3532 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3534 * testsuite/gas/riscv/attribute-03.d: Likewise.
3535 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3536 already set it's version to 2p1 by march, so no need to use the default
3537 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3538 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3539 ISA spec 2p2, so set 0p0 to it.
3540 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3541 zicsr is 2p0 according to ISA spec 20191213.
3542 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3543 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3544 You can set them by configure options --with-arch and
3545 --with-isa-spec, respectively.
3546 (riscv_set_default_isa_spec): New function used to set the
3548 (md_parse_option): Call riscv_set_default_isa_spec rather than
3549 call riscv_get_isa_spec_class directly.
3550 (riscv_after_parse_args): If the -isa-spec is not set, then we
3551 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3552 calling riscv_set_default_isa_spec.
3553 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3554 the --with-isa-spec may be set to different ISA spec.
3555 * testsuite/gas/riscv/attribute-02.d: Likewise.
3556 * testsuite/gas/riscv/attribute-03.d: Likewise.
3557 * testsuite/gas/riscv/attribute-04.d: Likewise.
3558 * testsuite/gas/riscv/attribute-05.d: Likewise.
3559 * testsuite/gas/riscv/attribute-06.d: Likewise.
3560 * testsuite/gas/riscv/attribute-07.d: Likewise.
3561 * configure.ac: Add configure options, --with-arch and
3563 * configure: Regenerated.
3564 * config.in: Regenerated.
3565 * config/tc-riscv.c (default_priv_spec): Static variable which is
3566 used to check if the CSR is valid for the chosen privilege spec. You
3567 can use -mpriv-spec to set it.
3568 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3569 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3570 (riscv_init_csr_hashes): Only need to initialize one hash table
3572 (riscv_csr_class_check): Change the return type to void. Don't check
3573 the ISA dependency if -mcsr-check isn't set.
3574 (riscv_csr_version_check): New function. Check and find the CSR address
3575 from csr_extra_hash, according to default_priv_spec. Report warning
3576 for the invalid CSR if -mcsr-check is set.
3577 (reg_csr_lookup_internal): Updated.
3578 (reg_lookup_internal): Likewise.
3579 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3580 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3581 (md_parse_option): Call riscv_set_default_priv_version to set
3583 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3584 privilege spec to the newest one.
3585 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3586 include/opcode/riscv.h.
3587 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3588 to check the ISA dependency for CSR, so fix the spec version by adding
3590 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3591 version warnings for the test case.
3592 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3593 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3594 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3595 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3596 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3597 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3598 Check whether the CSR is valid when privilege version 1.9 is choosed.
3599 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3600 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3601 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3602 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3603 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3604 Check whether the CSR is valid when privilege version 1.10 is choosed.
3605 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3606 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3607 Check whether the CSR is valid when privilege version 1.11 is choosed.
3608 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3609 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3610 setting. You can set it by configure option --with-priv-spec.
3611 (riscv_set_default_priv_spec): New function used to set the default
3613 (md_parse_option): Call riscv_set_default_priv_spec rather than
3614 call riscv_get_priv_spec_class directly.
3615 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3616 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3617 calling riscv_set_default_priv_spec.
3618 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3619 the --with-priv-spec may be set to different privilege spec.
3620 * testsuite/gas/riscv/priv-reg.d: Likewise.
3621 * configure.ac: Add configure option --with-priv-spec.
3622 * configure: Regenerated.
3623 * config.in: Regenerated.
3624 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3625 explicit_attr. Set it to TRUE if any ELF attribute is found.
3626 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3627 the priv attributes are set.
3628 (md_assemble): Set the default_priv_spec according to the priv
3629 attributes when we start to assemble instruction.
3630 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3631 riscv_write_out_attrs. Update the arch and priv attributes. If we
3632 don't set the corresponding ELF attributes, then try to output the
3634 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3635 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3636 to update the arch and priv attributes.
3637 (s_riscv_attribute): Make sure all arch and priv attributes are set
3638 before any instruction.
3639 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3640 ELF attribute or -march-attr is set. If the priv attributes are not
3641 set, then try to update them by the default setting (-mpriv-spec or
3643 * testsuite/gas/riscv/attribute-02.d: Likewise.
3644 * testsuite/gas/riscv/attribute-03.d: Likewise.
3645 * testsuite/gas/riscv/attribute-04.d: Likewise.
3646 * testsuite/gas/riscv/attribute-06.d: Likewise.
3647 * testsuite/gas/riscv/attribute-07.d: Likewise.
3648 * testsuite/gas/riscv/attribute-08.d: Likewise.
3649 * testsuite/gas/riscv/attribute-09.d: Likewise.
3650 * testsuite/gas/riscv/attribute-10.d: Likewise.
3651 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3652 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3653 set by priv attributes must be supported.
3654 * testsuite/gas/riscv/attribute-05.s: Likewise.
3655 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3656 priv attributes according to the -mpriv-spec option.
3657 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3658 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3659 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3660 * testsuite/gas/riscv/priv-reg.d: Removed.
3661 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3662 CSR according to the priv spec 1.9.
3663 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3664 CSR according to the priv spec 1.9.1.
3665 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3666 CSR according to the priv spec 1.10.
3667 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3668 CSR according to the priv spec 1.11.
3669 * config/tc-riscv.c (md_show_usage): Add descriptions about
3670 the new GAS options.
3671 * doc/c-riscv.texi: Likewise.
3673 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3675 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3676 * testsuite/gas/ppc/power9.d: Likewise.
3677 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3678 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3679 sync, wait, waitrsv>: Add tests.
3680 * testsuite/gas/ppc/power10.d: Likewise.
3682 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3685 * config/tc-arm.c : Add arm_ext_v8r feature.
3686 (it_fsm_post_encode): Check arm_ext_v8r feature.
3687 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3689 2020-05-19 Alan Modra <amodra@gmail.com>
3691 * write.c (write_contents): Use bfd_get_filename rather than
3692 accessing bfd->filename directly. Use bfd_section_name rather
3693 than accessing section->name directly.
3695 2020-05-19 Alan Modra <amodra@gmail.com>
3697 * symbols.c (local_symbol_make): Init all of lsy_flags.
3699 2020-05-18 Alan Modra <amodra@gmail.com>
3701 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3702 before looking at add_symbol->sy_flags.
3704 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3706 * config/tc-i386.c: Not handle lret/iret.
3707 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3708 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3709 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3710 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3711 * testsuite/gas/i386/lfence-ret.s: Ditto.
3712 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3713 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3714 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3715 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3716 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3717 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3718 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3720 2020-05-15 Alan Modra <amodra@gmail.com>
3721 Alex Coplan <alex.coplan@arm.com>
3723 * symbols.c (struct local_symbol): Update comment.
3724 (resolve_symbol_value): For resolved symbols equated to other
3725 symbols, verify that the referenced symbol is not a local_symbol
3726 before accessing sy_value. Don't leave symbol loops during
3727 finalize_syms resolution.
3728 * testsuite/gas/all/assign-bad-recursive.d: New test.
3729 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3730 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3731 * testsuite/gas/all/gas.exp: Run it.
3733 2020-05-14 Nick Clifton <nickc@redhat.com>
3735 * po/sv.po: Updated Swedish translation.
3737 2020-05-11 Alan Modra <amodra@gmail.com>
3739 * testsuite/gas/ppc/scalarquad.d,
3740 * testsuite/gas/ppc/scalarquad.s: New test.
3741 * testsuite/gas/ppc/ppc.exp: Run it.
3743 2020-05-11 Alan Modra <amodra@gmail.com>
3745 * testsuite/gas/ppc/rightmost.d,
3746 * testsuite/gas/ppc/rightmost.s: New test.
3747 * testsuite/gas/ppc/ppc.exp: Run it.
3749 2020-05-11 Alan Modra <amodra@gmail.com>
3751 * testsuite/gas/ppc/xvtlsbb.d,
3752 * testsuite/gas/ppc/xvtlsbb.s: New test.
3753 * testsuite/gas/ppc/ppc.exp: Run it.
3755 2020-05-11 Alan Modra <amodra@gmail.com>
3757 * testsuite/gas/ppc/stringop.d,
3758 * testsuite/gas/ppc/stringop.s: New test.
3759 * testsuite/gas/ppc/ppc.exp: Run it.
3761 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3763 * testsuite/gas/ppc/set_bool.d,
3764 * testsuite/gas/ppc/set_bool.s: New test.
3765 * testsuite/gas/ppc/ppc.exp: Run it.
3767 2020-05-11 Alan Modra <amodra@gmail.com>
3769 * testsuite/gas/ppc/bitmanip.d,
3770 * testsuite/gas/ppc/bitmanip.s: New test.
3771 * testsuite/gas/ppc/ppc.exp: Run it.
3773 2020-05-11 Alan Modra <amodra@gmail.com>
3775 * testsuite/gas/ppc/genpcv.d,
3776 * testsuite/gas/ppc/genpcv.s: New test.
3777 * testsuite/gas/ppc/ppc.exp: Run it.
3779 2020-05-11 Alan Modra <amodra@gmail.com>
3781 * testsuite/gas/ppc/maskmanip.d,
3782 * testsuite/gas/ppc/maskmanip.s: New test.
3783 * testsuite/gas/ppc/ppc.exp: Run it.
3785 2020-05-11 Alan Modra <amodra@gmail.com>
3786 Peter Bergner <bergner@linux.ibm.com>
3788 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
3789 (md_assemble): Check acc specified in correct operand.
3790 * testsuite/gas/ppc/outerprod.d,
3791 * testsuite/gas/ppc/outerprod.s,
3792 * testsuite/gas/ppc/vsx4.d,
3793 * testsuite/gas/ppc/vsx4.s: New tests.
3794 * testsuite/gas/ppc/ppc.exp: Run them.
3796 2020-05-11 Alan Modra <amodra@gmail.com>
3798 * testsuite/gas/ppc/simd_perm.d,
3799 * testsuite/gas/ppc/simd_perm.s: New test.
3800 * testsuite/gas/ppc/ppc.exp: Run it.
3802 2020-05-11 Alan Modra <amodra@gmail.com>
3804 * testsuite/gas/ppc/int128.d,
3805 * testsuite/gas/ppc/int128.s: New test.
3806 * testsuite/gas/ppc/ppc.exp: Run it.
3808 2020-05-11 Alan Modra <amodra@gmail.com>
3810 * testsuite/gas/ppc/vsx_32byte.d,
3811 * testsuite/gas/ppc/vsx_32byte.s: New test.
3812 * testsuite/gas/ppc/ppc.exp: Run it.
3814 2020-05-11 Alan Modra <amodra@gmail.com>
3816 * testsuite/gas/ppc/vec_mul.s,
3817 * testsuite/gas/ppc/vec_mul.d: New test.
3818 * testsuite/gas/ppc/ppc.exp: Run it.
3820 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3822 * testsuite/gas/ppc/byte_rev.d,
3823 * testsuite/gas/ppc/byte_rev.s: New test.
3824 * testsuite/gas/ppc/ppc.exp: Run it.
3826 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3828 * testsuite/gas/ppc/power10.d: Add paste. tests.
3829 * testsuite/gas/ppc/power10.s: Likewise.
3831 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3833 * testsuite/gas/ppc/power10.s: New test.
3834 * testsuite/gas/ppc/power10.d: Likewise.
3835 * testsuite/gas/ppc/ppc.exp: Run it.
3837 2020-05-11 Alan Modra <amodra@gmail.com>
3839 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
3841 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
3842 place of -mfuture/-Mfuture.
3843 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
3844 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
3846 2020-05-06 Nick Clifton <nickc@redhat.com>
3848 * po/sv.po: Updated Swedish translation.
3850 2020-05-06 Nick Clifton <nickc@redhat.com>
3853 * doc/as.texi (Preprocessing): Replace cross reference to not
3854 existant document with a URL to the equivalent page in the GCC
3857 2020-05-05 Nick Clifton <nickc@redhat.com>
3859 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
3860 construction of a DWARF-5 directory name table.
3861 * testsuite/gas/elf/pr25917.d: Update expected output.
3863 2020-05-05 Gunther Nikl <gnikl@justmail.de>
3865 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
3866 (md_parse_option): Remove initialization of elf_flags.
3868 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
3871 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
3872 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
3873 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
3875 2020-05-04 Nick Clifton <nickc@redhat.com>
3878 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
3879 table's existence before looking at its entries.
3880 Also do not emit a default directory entry if there are no
3883 * testsuite/gas/elf/pr25917.s: New test source file.
3884 * testsuite/gas/elf/pr25917.d: New test driver.
3885 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
3887 2020-04-30 Alex Coplan <alex.coplan@arm.com>
3889 * config/tc-aarch64.c (fix_insn): Implement for
3890 AARCH64_OPND_UNDEFINED.
3891 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
3892 * testsuite/gas/aarch64/udf.s: New.
3893 * testsuite/gas/aarch64/udf.d: New.
3894 * testsuite/gas/aarch64/udf-invalid.s: New.
3895 * testsuite/gas/aarch64/udf-invalid.l: New.
3896 * testsuite/gas/aarch64/udf-invalid.d: New.
3898 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
3900 * config/tc-rx.c (elf_flags): Reset default value.
3901 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
3903 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
3905 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
3906 if it's not defined.
3907 (microarch_earliest): New static variable.
3908 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
3909 simcall opcode has mandatory parameter.
3910 (xg_init_global_config): Initialize microarch_earliest.
3912 2020-04-29 Nick Clifton <nickc@redhat.com>
3915 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
3916 IMM0_8S and add support for IMM0_8U.
3917 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
3918 unsigned 8-bit immediate.
3919 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
3920 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
3922 2020-04-27 Tamar Christina <tamar.christina@arm.com>
3924 * NEWS: Add news entry for big-obj.
3925 * config/tc-i386.c (i386_target_format): Support new format.
3926 * doc/c-i386.texi: Add i386 support.
3927 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
3928 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
3930 2020-04-27 Nick Clifton <nickc@redhat.com>
3933 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
3934 (assign_file_to_slot): New function. Fills in an entry in the
3936 (allocate_filenum): Use new function.
3937 (allocate_filename_to_slot): Use new function. If the specified
3938 slot entry is already in use, but was chosen automatically then
3939 reassign the automatic entry.
3941 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
3943 * config/tc-i386.c (lfence_before_ret_shl): New member.
3944 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
3946 (insert_after_load): Issue warning for REP CMPS/SCAS.
3947 (insert_before_before): Handle iret, Handle
3948 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
3949 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
3950 -mlfence-before-ret=[none/not/or/shl/yes].
3951 Enable -mlfence-before-ret=shl when
3952 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
3953 (md_show_usage): Ditto.
3954 * doc/c-i386.texi: Ditto.
3955 * testsuite/gas/i386/i386.exp: Add new testcases.
3956 * testsuite/gas/i386/lfence-load-b.d: New.
3957 * testsuite/gas/i386/lfence-load-b.e: New.
3958 * testsuite/gas/i386/lfence-load.d: Modified.
3959 * testsuite/gas/i386/lfence-load.e: New.
3960 * testsuite/gas/i386/lfence-load.s: Modified.
3961 * testsuite/gas/i386/lfence-ret-a.d: Modified.
3962 * testsuite/gas/i386/lfence-ret-b.d: Modified.
3963 * testsuite/gas/i386/lfence-ret-c.d: New.
3964 * testsuite/gas/i386/lfence-ret-d.d: New.
3965 * testsuite/gas/i386/lfence-ret.s: Modified.
3966 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
3967 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
3968 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
3969 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
3970 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
3971 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
3972 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
3973 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
3974 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
3975 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
3977 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
3980 * config/tc-xtensa.c (md_apply_fix): Replace
3981 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
3982 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
3983 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
3984 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
3985 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
3987 2020-04-22 Alan Modra <amodra@gmail.com>
3989 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
3990 symbol for ".symver .. remove".
3991 * doc/as.texi (.symver): Update.
3992 * testsuite/gas/symver/symver11.s: Make foo weak.
3993 * testsuite/gas/symver/symver11.d: Expect an error.
3994 * testsuite/gas/symver/symver7.d: Allow other random symbols.
3996 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
3998 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4000 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4003 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4004 * testsuite/gas/m68k/operands.d: Update.
4005 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4007 2020-04-21 Tamar Christina <tamar.christina@arm.com>
4010 * testsuite/gas/arm/pr24753.d: New test.
4011 * testsuite/gas/arm/pr24753.s: New test.
4013 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4017 * NEWS: Mention .symver extension.
4018 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4020 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4021 add a version name. Add local, hidden and remove visibility
4023 (elf_frob_symbol): Handle the list of version names. Update the
4024 original symbol to local, hidden or remove it from the symbol
4026 (elf_frob_file_before_adjust): Handle the list of version names.
4027 * config/obj-elf.h (elf_visibility): New.
4028 (elf_versioned_name_list): Likewise.
4029 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4030 and visibility. Change versioned_name pointer to struct
4031 elf_versioned_name_list.
4032 * doc/as.texi: Update .symver directive.
4033 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4034 error checking tests.
4035 * testsuite/gas/symver/symver6.d: New file.
4036 * testsuite/gas/symver/symver7.d: Likewise.
4037 * testsuite/gas/symver/symver7.s: Likewise.
4038 * testsuite/gas/symver/symver8.d: Likewise.
4039 * testsuite/gas/symver/symver8.s: Likewise.
4040 * testsuite/gas/symver/symver9.s: Likewise.
4041 * testsuite/gas/symver/symver9a.d: Likewise.
4042 * testsuite/gas/symver/symver9b.d: Likewise.
4043 * testsuite/gas/symver/symver10.s: Likewise.
4044 * testsuite/gas/symver/symver10a.d: Likewise.
4045 * testsuite/gas/symver/symver10b.d: Likewise.
4046 * testsuite/gas/symver/symver11.d: Likewise.
4047 * testsuite/gas/symver/symver11.s: Likewise.
4048 * testsuite/gas/symver/symver12.d: Likewise.
4049 * testsuite/gas/symver/symver12.s: Likewise.
4050 * testsuite/gas/symver/symver13.d: Likewise.
4051 * testsuite/gas/symver/symver13.s: Likewise.
4052 * testsuite/gas/symver/symver14.d: Likewise.
4053 * testsuite/gas/symver/symver14.l: Likewise.
4054 * testsuite/gas/symver/symver15.d: Likewise.
4055 * testsuite/gas/symver/symver15.l: Likewise.
4056 * testsuite/gas/symver/symver6.l: Removed.
4057 * testsuite/gas/symver/symver6.s: Updated.
4059 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4061 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4063 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4064 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4065 * testsuite/gas/aarch64/system.d: Update.
4067 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4069 * testsuite/gas/aarch64/bti.d: Update -march option.
4070 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4071 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4072 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4073 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4075 2020-04-17 Alan Modra <amodra@gmail.com>
4077 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4079 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
4080 Nick Clifton <nickc@redhat.com>
4083 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4085 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4086 for the type-2 test.
4087 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4088 targets running this test.
4090 2020-02-16 David Faust <david.faust@oracle.com>
4092 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4093 * testsuite/gas/bpf/jump32.s: New file.
4094 * testsuite/gas/bpf/jump32.d: Likewise.
4096 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4098 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4101 2020-04-08 Gunther Nikl <gnikl@justmail.de>
4103 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4104 (md_pcrel_from): Remove prototytpe.
4105 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4107 (md_pcrel_from_section): Remove duplicate prototype.
4108 * tc.h (md_pcrel_from_section): Add prototype.
4109 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4110 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4111 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4112 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4113 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4114 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4115 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4116 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4117 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4118 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4119 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4120 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4121 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4122 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4123 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4124 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4125 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4126 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4127 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4128 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4129 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4130 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4131 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4132 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4133 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4134 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4135 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4136 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4137 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4138 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4139 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4140 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4141 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4142 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4143 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4144 md_apply_fix3): Delete prototypes.
4146 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4148 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4151 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4153 * doc/c-z80.texi: Fix @xref warnings.
4155 2020-04-07 Lili Cui <lili.cui@intel.com>
4157 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4158 (cpu_noarch): Likewise.
4159 * doc/c-i386.texi: Document TSXLDTRK.
4160 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4161 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4162 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4163 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4165 2020-04-02 Lili Cui <lili.cui@intel.com>
4167 * config/tc-i386.c (cpu_arch): Add .serialize.
4168 (cpu_noarch): Likewise.
4169 * doc/c-i386.texi: Document serialize.
4170 * testsuite/gas/i386/i386.exp: Run serialize tests
4171 * testsuite/gas/i386/serialize.d: Likewise.
4172 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4173 * testsuite/gas/i386/serialize.s: Likewise.
4175 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4177 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4178 * testsuite/gas/elf/section12b.d: Likewise.
4179 * testsuite/gas/elf/section16a.d: Likewise.
4180 * testsuite/gas/elf/section16b.d: Likewise.
4182 2020-04-02 Gunther Nikl <gnikl@justmail.de>
4184 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4185 with a suppressed address register.
4187 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4190 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4191 * testsuite/gas/i386/localpic.s: Add a test for relocation
4192 against local absolute symbol.
4193 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4194 * testsuite/gas/i386/localpic.d: Updated.
4195 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4196 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4198 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4201 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4202 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4203 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4204 testsuite/gas/i386/x86-64-jump.d.
4205 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
4206 Incorporate changes to
4207 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4208 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4209 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4210 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4211 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4213 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4217 * dwarf2dbg.c: Do not include "bignum.h".
4219 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
4221 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4222 * testsuite/gas/riscv/alias-csr.s: Likewise.
4223 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4224 to priv-reg-pseudo-noalias.
4225 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4226 * testsuite/gas/riscv/bad-csr.l: Likewise.
4227 * testsuite/gas/riscv/bad-csr.s: Likewise.
4228 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4229 * testsuite/gas/riscv/satp.s: Likewise.
4230 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4231 csr instruction, including alias-csr testcase.
4232 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4233 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4234 pseudo instruction with objdump -Mno-aliases.
4235 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4236 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4237 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4238 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4239 * testsuite/gas/riscv/priv-reg.s: Likewise.
4240 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4241 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4242 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4244 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4246 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4247 sections with the "b" attribute.
4249 2020-03-22 Alan Modra <amodra@gmail.com>
4251 * testsuite/gas/s12z/truncated.d: Update expected output.
4253 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4256 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4257 * doc/c-z80.texi: Update documentation.
4259 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4264 Fix disassembling ED+A4/AC/B4/BC opcodes.
4265 Fix assembling lines containing colonless label and instruction
4266 with first operand inside parentheses.
4267 Fix registration of unsupported by target CPU registers.
4268 * config/tc-z80.c: See above.
4269 * config/tc-z80.h: See above.
4270 * testsuite/gas/z80/colonless.d: Update test.
4271 * testsuite/gas/z80/colonless.s: Likewise.
4272 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4273 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4274 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4275 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4276 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4277 * testsuite/gas/z80/unsup_regs.s: Likewise.
4278 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4279 * testsuite/gas/z80/z80.exp: Likewise.
4280 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4281 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4282 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4284 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4287 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4288 (parse_operands): Handle new operand codes.
4289 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4290 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4291 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4292 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4293 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4294 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4295 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4296 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4298 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4300 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4302 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4304 * testsuite/gas/i386/i386.exp: Run new tests.
4305 * testsuite/gas/i386/lfence-byte.d: New file.
4306 * testsuite/gas/i386/lfence-byte.e: Likewise.
4307 * testsuite/gas/i386/lfence-byte.s: Likewise.
4308 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4309 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4310 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4311 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4312 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4313 * testsuite/gas/i386/lfence-load.d: Likewise.
4314 * testsuite/gas/i386/lfence-load.s: Likewise.
4315 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4316 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4317 * testsuite/gas/i386/lfence-ret.s: Likewise.
4318 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4319 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4320 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4321 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4322 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4323 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4324 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4325 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4326 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4327 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4328 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4329 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4331 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4333 * config/tc-i386.c (lfence_after_load): New.
4334 (lfence_before_indirect_branch_kind): New.
4335 (lfence_before_indirect_branch): New.
4336 (lfence_before_ret_kind): New.
4337 (lfence_before_ret): New.
4340 (insert_lfence_after): New.
4341 (insert_lfence_before): New.
4342 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4344 (OPTION_MLFENCE_AFTER_LOAD): New.
4345 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4346 (OPTION_MLFENCE_BEFORE_RET): New.
4347 (md_longopts): Add -mlfence-after-load=,
4348 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4349 (md_parse_option): Handle -mlfence-after-load=,
4350 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4351 (md_show_usage): Display -mlfence-after-load=,
4352 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4353 (i386_cons_align): New.
4354 * config/tc-i386.h (i386_cons_align): New.
4355 (md_cons_align): New.
4356 * doc/c-i386.texi: Document -mlfence-after-load=,
4357 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4359 2020-03-11 Nick Clifton <nickc@redhat.com>
4363 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4364 (DWARF2_FILE_SIZE_NAME): Default to -1.
4365 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4366 whichever is higher.
4367 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4368 (NUM_MD5_BYTES): Define.
4369 (struct file entry): Add md5 field.
4370 (get_filenum): Delete and replace with...
4371 (get_basename): New function.
4372 (get_directory_table_entry): New function.
4373 (allocate_filenum): New function.
4374 (allocate_filename_to_slot): New function.
4375 (dwarf2_where): Use new functions.
4376 (dwarf2_directive_filename): Add support for extended .file
4378 (dwarf2_directive_loc): Allow the use of file number zero with
4380 (out_file_list): Rename to...
4381 (out_dir_and_file_list): Add DWARF 5 support.
4382 (out_debug_line): Emit extra values into the section header for
4384 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4385 * doc/as.texi (.file): Update the description of this pseudo-op.
4386 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4387 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4388 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4389 * NEWS: Mention the new feature.
4391 2020-03-10 Alan Modra <amodra@gmail.com>
4393 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4394 to avoid signed overflow.
4395 * config/tc-mcore.c (md_assemble): Likewise.
4396 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4397 * config/tc-nds32.c (SET_ADDEND): Likewise.
4398 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4400 2020-03-09 Jan Beulich <jbeulich@suse.com>
4402 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4403 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4404 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4406 2020-03-07 Alan Modra <amodra@gmail.com>
4408 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4411 2020-03-06 Nick Clifton <nickc@redhat.com>
4414 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4415 0 if the dwarf_level is 5 or more. Complain if a filename follows
4417 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4418 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4419 * testsuite/gas/elf/elf.exp: Run the new test.
4422 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4423 * doc/as.texi: Fix another typo.
4425 2020-03-06 Nick Clifton <nickc@redhat.com>
4428 * as.c (dwarf_level): Define.
4429 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4430 (parse_args): Add support for the new options.
4431 as.h (dwarf_level): Prototype.
4432 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4434 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4435 (DWARF2_LINE_VERSION): Remove definition.
4436 * doc/as.texi: Document the new options.
4438 2020-03-06 Nick Clifton <nickc@redhat.com>
4441 * as.c (main): Allow matching input and outputs when they are
4444 2020-03-06 Jan Beulich <jbeulich@suse.com>
4446 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4448 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4449 one of byte/word/dword/qword is set alongside a SIMD register in
4450 a template's operand.
4452 2020-03-06 Jan Beulich <jbeulich@suse.com>
4454 * config/tc-i386.c (match_template): Extend code in logic
4455 rejecting certain suffixes in certain modes to also cover mask
4456 register use and VecSIB. Drop special casing of broadcast. Skip
4457 immediates in the check.
4459 2020-03-06 Jan Beulich <jbeulich@suse.com>
4461 * config/tc-i386.c (match_template): Fold duplicate code in
4462 logic rejecting certain suffixes in certain modes. Drop
4465 2020-03-06 Jan Beulich <jbeulich@suse.com>
4467 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4468 alongside !norex64 ones.
4469 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4470 with both 32- and 64-bit GPR operands.
4471 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4472 32- and 64-bit GPR operands.
4473 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4474 testsuite/gas/i386/x86-64-avx512bw.d,
4475 testsuite/gas/i386/x86-64-avx512f-intel.d,
4476 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4478 2020-03-06 Jan Beulich <jbeulich@suse.com>
4480 * config/tc-i386.c (md_assemble): Drop use of rex64.
4481 (process_suffix): For REX.W for 64-bit CRC32.
4483 2020-03-06 Jan Beulich <jbeulich@suse.com>
4485 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4486 addressing for MPX insns without base/index.
4487 * testsuite/gas/i386/mpx-16bit.s,
4488 * testsuite/gas/i386/mpx-16bit.d: New.
4489 * testsuite/gas/i386/i386.exp: Run new test.
4491 2020-03-06 Jan Beulich <jbeulich@suse.com>
4493 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4494 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4495 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4496 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4497 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4498 as well as a BSWAP one.
4499 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4500 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4501 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4502 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4503 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4504 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4505 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4506 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4507 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4508 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4509 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4510 testsuite/gas/i386/vmx.d: Adjust expectations.
4512 2020-03-06 Jan Beulich <jbeulich@suse.com>
4514 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4515 from having their operands swapped.
4516 * testsuite/gas/i386/waitpkg.s,
4517 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4518 3-operand cases as well as testing of 16-bit code generation.
4519 * testsuite/gas/i386/waitpkg.d,
4520 testsuite/gas/i386/waitpkg-intel.d,
4521 testsuite/gas/i386/x86-64-waitpkg.d,
4522 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4524 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4526 * config/tc-riscv.c (percent_op_utype): Support the modifier
4528 * doc/c-riscv.texi: Add documentation.
4529 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4530 modifier %got_pcrel_hi.
4531 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4532 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4533 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4535 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4536 (RISC-V-Formats): Update the section name from "Instruction Formats"
4537 to "RISC-V Instruction Formats".
4539 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4541 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4542 detected in a section which does not have at least 4 byte
4544 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4545 * testsuite/gas/arm/ldr-t.s: Likewise.
4546 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4547 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4548 disassembly, ignoring any NOPs that may have been inserted because
4549 of section alignment.
4550 * testsuite/gas/arm/ldr-t.d: Likewise.
4552 2020-03-04 Jan Beulich <jbeulich@suse.com>
4554 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4555 * doc/c-i386.texi: Mention sev_es.
4556 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4557 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4559 * testsuite/gas/i386/arch-13-znver1.d,
4560 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4562 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4564 * config/tc-i386.c (match_template): Replace ignoresize and
4565 defaultsize with mnemonicsize.
4566 (process_suffix): Likewise.
4568 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4571 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4572 instruction LD IY,(HL).
4573 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4574 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4575 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4576 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4578 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4581 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4582 x86-64-default-suffix-avx.
4583 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4584 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4585 * testsuite/gas/i386/noreg64.d: Updated.
4586 * testsuite/gas/i386/noreg64.l: Likewise.
4587 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4588 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4589 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4591 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4594 * config/tc-z80.c (contains_register): Prevent an illegal memory
4595 access when checking an expression for a register name.
4597 2020-03-03 Alan Modra <amodra@gmail.com>
4599 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4602 2020-03-02 Alan Modra <amodra@gmail.com>
4604 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4605 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4607 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4608 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4609 (s3_s_score_lcomm): Likewise.
4610 * config/tc-score7.c: Similarly.
4611 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4613 2020-02-28 YunQiang Su <syq@debian.org>
4616 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4617 to handle multi-labels.
4618 (has_label_name): New.
4620 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4622 * config/tc-arm.c (enum pred_instruction_type): Remove
4623 NEUTRAL_IT_NO_VPT_INSN predication type.
4624 (cxn_handle_predication): Modify to require condition suffixes.
4625 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4626 * testsuite/gas/arm/cde-scalar.s: Update test.
4627 * testsuite/gas/arm/cde-warnings.l: Update test.
4628 * testsuite/gas/arm/cde-warnings.s: Update test.
4630 2020-02-26 Alan Modra <amodra@gmail.com>
4632 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4633 N_() on empty string.
4635 2020-02-26 Alan Modra <amodra@gmail.com>
4637 * read.c (read_a_source_file): Call strncpy with length one
4638 less than size of original_case_string.
4640 2020-02-26 Alan Modra <amodra@gmail.com>
4642 * config/obj-elf.c: Indent labels correctly.
4643 * config/obj-macho.c: Likewise.
4644 * config/tc-aarch64.c: Likewise.
4645 * config/tc-alpha.c: Likewise.
4646 * config/tc-arm.c: Likewise.
4647 * config/tc-cr16.c: Likewise.
4648 * config/tc-crx.c: Likewise.
4649 * config/tc-frv.c: Likewise.
4650 * config/tc-i386-intel.c: Likewise.
4651 * config/tc-i386.c: Likewise.
4652 * config/tc-ia64.c: Likewise.
4653 * config/tc-mn10200.c: Likewise.
4654 * config/tc-mn10300.c: Likewise.
4655 * config/tc-nds32.c: Likewise.
4656 * config/tc-riscv.c: Likewise.
4657 * config/tc-s12z.c: Likewise.
4658 * config/tc-xtensa.c: Likewise.
4659 * config/tc-z80.c: Likewise.
4661 * symbols.c: Likewise.
4662 * write.c: Likewise.
4664 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4666 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4667 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4668 after parsing all arguments.
4669 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4670 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4671 are used to check if we write a read-only CSR by the CSR instruction.
4672 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4673 all CSR for the read-only CSR checking.
4674 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4675 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4676 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4677 all CSR instructions for the read-only CSR checking.
4678 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4679 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4681 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4682 (riscv_opts): Initialize it.
4683 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4684 before doing the CSR checking.
4685 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4686 (md_longopts): Add mcsr-check and mno-csr-check.
4687 (md_parse_option): Handle new enum option values.
4688 (s_riscv_option): Handle new long options.
4689 * doc/c-riscv.texi: Add description for the new .option and assembler
4691 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4693 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4695 * config/tc-riscv.c (csr_extra_hash): New.
4696 (enum riscv_csr_class): New enum. Used to decide
4697 whether or not this CSR is legal in the current ISA string.
4698 (struct riscv_csr_extra): New structure to hold all extra information
4700 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4701 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4702 Call hash_reg_name to insert CSR address into reg_names_hash.
4703 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4704 Decide whether the CSR is valid according to the csr_extra_hash.
4705 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4706 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4707 not a boolean. This is same as riscv_init_csr_hash, so keep the
4709 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4710 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4711 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4712 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4713 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4714 f-ext CSR are not allowed.
4715 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4716 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4717 source file is `priv-reg.s`, and the ISA is rv64if, so the
4718 rv32-only CSR are not allowed.
4719 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4721 2020-02-21 Alan Modra <amodra@gmail.com>
4723 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4724 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4726 2020-02-21 Alan Modra <amodra@gmail.com>
4729 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4730 on section size adjustment, instead perform another write if
4731 exec header size is larger than section size.
4733 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4735 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4736 -mno-arch-attr command line options.
4738 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4740 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4741 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4743 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4746 * config/tc-z80.c (md_parse_option): Do not use an underscore
4747 prefix for local labels in SDCC compatability mode.
4748 (z80_start_line_hook): Remove SDCC dollar label support.
4749 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4750 * testsuite/gas/z80/sdcc.s: Likewise.
4752 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4755 * config/tc-z80.c: Add -march option.
4756 * doc/as.texi: Update Z80 documentation.
4757 * doc/c-z80.texi: Likewise.
4758 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4759 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4760 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4761 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4762 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4763 * testsuite/gas/z80/gbz80_all.d: Likewise.
4764 * testsuite/gas/z80/r800_extra.d: Likewise.
4765 * testsuite/gas/z80/r800_ii8.d: Likewise.
4766 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4767 * testsuite/gas/z80/sdcc.d: Likewise.
4768 * testsuite/gas/z80/z180.d: Likewise.
4769 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4770 * testsuite/gas/z80/z80_doc.d: Likewise.
4771 * testsuite/gas/z80/z80_ii8.d: Likewise.
4772 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4773 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4774 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4775 * testsuite/gas/z80/z80_sli.d: Likewise.
4776 * testsuite/gas/z80/z80n_all.d: Likewise.
4777 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4779 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4781 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4782 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4783 * testsuite/gas/i386/i386.exp: Run property-3 and
4785 * testsuite/gas/i386/property-3.d: New file.
4786 * testsuite/gas/i386/property-3.s: Likewise.
4787 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
4789 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
4791 * config/tc-i386.c (cpu_arch): Add .popcnt.
4792 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
4793 Add a tab before @samp{.sse4a}.
4795 2020-02-17 Jan Beulich <jbeulich@suse.com>
4797 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
4798 for AddrPrefixOpReg templates. Combine the two pieces of
4799 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
4802 2020-02-17 Jan Beulich <jbeulich@suse.com>
4805 * config/tc-i386.c (md_assemble): Also suppress operand
4806 swapping for MONITOR{,X} and MWAIT{,X}.
4807 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
4808 Add Intel syntax monitor/mwait tests.
4809 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
4810 Adjust expectations.
4811 *testsuite/gas/i386/sse3-intel.d,
4812 testsuite/gas/i386/x86-64-sse3-intel.d: New.
4813 * testsuite/gas/i386/i386.exp: Run new tests.
4815 2020-02-17 Jan Beulich <jbeulich@suse.com>
4818 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
4819 [XYZ]MMWord memory operand ambiguity recognition logic (largely
4821 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
4823 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
4824 * testsuite/gas/i386/avx512dq-inval.l,
4825 testsuite/gas/i386/inval-avx.l,
4826 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
4827 * testsuite/gas/i386/avx512vl-ambig.s,
4828 testsuite/gas/i386/avx512vl-ambig.l: New.
4829 * testsuite/gas/i386/i386.exp: Run new test.
4831 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
4833 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
4835 * doc/c-i386.texi: Document sse4a and nosse4a.
4837 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4839 * doc/c-i386.texi: Remove the old movsx and movzx documentation
4842 2020-02-14 Jan Beulich <jbeulich@suse.com>
4845 * config/tc-i386.c (md_assemble): Move movsx/movzx special
4847 (process_suffix): ... here. Consider just the first operand
4849 (check_long_reg): Drop opcode 0x63 special case again.
4850 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
4851 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
4852 Move ambiguous operand size tests ...
4853 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
4854 testsuite/gas/i386/noreg64.s: ... here.
4855 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
4856 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
4857 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
4858 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
4859 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
4860 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
4861 testsuite/gas/i386/x86-64-movsxd.d,
4862 testsuite/gas/i386/x86-64-movsxd-intel.d,
4863 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
4864 Adjust expectations.
4865 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
4866 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
4867 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
4868 * testsuite/gas/i386/i386.exp: Run new tests.
4870 2020-02-14 Jan Beulich <jbeulich@suse.com>
4872 * config/tc-i386.c (process_operands): Also skip segment
4873 override prefix emission if it matches an already present one.
4874 * testsuite/gas/i386/prefix32.s: Add double segment override
4876 * testsuite/gas/i386/prefix32.l: Adjust expectations.
4878 2020-02-14 Jan Beulich <jbeulich@suse.com>
4880 * config/tc-i386.c (process_operands): Drop ineffectual segment
4881 overrides when optimizing.
4882 * testsuite/gas/i386/lea-optimize.d: New.
4883 * testsuite/gas/i386/i386.exp: Run new test.
4885 2020-02-14 Jan Beulich <jbeulich@suse.com>
4887 * config/tc-i386.c (process_operands): Also check insn prefix
4888 for ineffectual segment override warning. Don't cover possible
4889 VEX/EVEX encoded insns there.
4890 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
4891 testsuite/gas/i386/lea.e: New.
4892 * testsuite/gas/i386/i386.exp: Run new test.
4894 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
4897 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
4900 2020-02-13 Fangrui Song <maskray@google.com>
4901 H.J. Lu <hongjiu.lu@intel.com>
4904 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
4905 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
4906 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
4907 * testsuite/gas/i386/relax-5.d: New file.
4908 * testsuite/gas/i386/relax-5.s: Likewise.
4909 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
4910 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
4912 2020-02-13 Jan Beulich <jbeulich@suse.com>
4914 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
4917 2020-02-12 Jan Beulich <jbeulich@suse.com>
4919 * config/tc-i386.c (avx512): New (at file scope), moved from
4920 (check_VecOperands): ... here.
4921 (process_suffix): Add [XYZ]MMword operand size handling.
4922 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
4923 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
4925 * testsuite/gas/i386/avx512dq-inval.l,
4926 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
4928 2020-02-12 Jan Beulich <jbeulich@suse.com>
4931 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
4933 * config/tc-i386-intel.c (i386_intel_operand): Also handle
4934 CALL/JMP in O_tbyte_ptr case.
4935 * doc/c-i386.texi: Mention far call and full pointer load ISA
4937 * testsuite/gas/i386/x86-64-branch-3.s,
4938 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
4939 * testsuite/gas/i386/x86-64-branch-3.d,
4940 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
4941 * testsuite/gas/i386/x86-64-branch-5.l,
4942 testsuite/gas/i386/x86-64-branch-5.s: New.
4943 * testsuite/gas/i386/i386.exp: Run new test.
4945 2020-02-12 Jan Beulich <jbeulich@suse.com>
4948 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
4949 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
4950 64-bit-only warning.
4951 (check_word_reg): Consistently error on mismatching register
4953 * testsuite/gas/i386/general.s: Replace dword GPR with word one
4954 for movw. Replace suffix / GPR for orb.
4955 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
4956 byte GPRs as well as ones for inb/outb with a word accumulator.
4957 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
4958 testsuite/gas/i386/inval.l: Adjust expectations.
4960 2020-02-12 Jan Beulich <jbeulich@suse.com>
4962 * config/tc-i386.c (operand_type_register_match): Also fall
4963 through initial two if()-s when the template allows for a GPR
4964 operand. Adjust comment.
4966 2020-02-11 Jan Beulich <jbeulich@suse.com>
4968 (struct _i386_insn): New field "short_form".
4969 (optimize_encoding): Drop setting of shortform field.
4970 (process_suffix): Set i.short_form. Replace shortform use.
4971 (process_operands): Replace shortform use.
4973 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
4975 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
4976 loop initial declaration.
4978 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
4980 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
4981 instructions that can have 5 arguments.
4982 (enum operand_parse_code): Add new operands.
4983 (parse_operands): Account for new operands.
4985 (enum neon_shape_el): Introduce P suffixes for coprocessor.
4986 (neon_select_shape): Account for P suffix.
4987 (LOW1): Move macro to global position.
4988 (HI4): Move macro to global position.
4989 (vcx_assign_vec_d): New.
4990 (vcx_assign_vec_m): New.
4991 (vcx_assign_vec_n): New.
4992 (enum vcx_reg_type): New.
4993 (vcx_get_reg_type): New.
4994 (vcx_size_pos): New.
4996 (vcx_handle_shape): New.
4997 (vcx_ensure_register_in_range): New.
4998 (vcx_handle_register_arguments): New.
4999 (vcx_handle_insn_block): New.
5000 (vcx_handle_common_checks): New.
5004 * testsuite/gas/arm/cde-missing-fp.d: New test.
5005 * testsuite/gas/arm/cde-missing-fp.l: New test.
5006 * testsuite/gas/arm/cde-missing-mve.d: New test.
5007 * testsuite/gas/arm/cde-missing-mve.l: New test.
5008 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5009 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5010 * testsuite/gas/arm/cde-mve.s: New test.
5011 * testsuite/gas/arm/cde-warnings.l:
5012 * testsuite/gas/arm/cde-warnings.s:
5013 * testsuite/gas/arm/cde.d:
5014 * testsuite/gas/arm/cde.s:
5016 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5017 Matthew Malcomson <matthew.malcomson@arm.com>
5019 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5020 CDE coprocessor that can be enabled.
5021 (enum pred_instruction_type): New pred type.
5022 (BAD_NO_VPT): New error message.
5023 (BAD_CDE): New error message.
5024 (BAD_CDE_COPROC): New error message.
5025 (enum operand_parse_code): Add new immediate operands.
5026 (parse_operands): Account for new immediate operands.
5027 (check_cde_operand): New.
5028 (cde_coproc_enabled): New.
5029 (cde_coproc_pos): New.
5030 (cde_handle_coproc): New.
5031 (cxn_handle_predication): New.
5032 (do_custom_instruction_1): New.
5033 (do_custom_instruction_2): New.
5034 (do_custom_instruction_3): New.
5047 (handle_pred_state): Define new IT block behaviour.
5048 (insns): Add newn CX*{,d}{,a} instructions.
5049 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5050 Define new cdecp extension strings.
5051 * doc/c-arm.texi: Document new cdecp extension arguments.
5052 * testsuite/gas/arm/cde-scalar.d: New test.
5053 * testsuite/gas/arm/cde-scalar.s: New test.
5054 * testsuite/gas/arm/cde-warnings.d: New test.
5055 * testsuite/gas/arm/cde-warnings.l: New test.
5056 * testsuite/gas/arm/cde-warnings.s: New test.
5057 * testsuite/gas/arm/cde.d: New test.
5058 * testsuite/gas/arm/cde.s: New test.
5060 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5063 * config/tc-i386.c (intel64): Renamed to ...
5065 (match_template): Accept Intel64 only instruction by default.
5066 (i386_displacement): Updated.
5067 (md_parse_option): Updated.
5068 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5069 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5070 -mamd64 to x86-64-sysenter-amd.
5071 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5073 2020-02-10 Alan Modra <amodra@gmail.com>
5075 * config/obj-elf.c (obj_elf_change_section): Error for section
5076 type, attr or entsize changes in assembly.
5077 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5078 * testsuite/gas/elf/section5.l: Update.
5080 2020-02-10 Alan Modra <amodra@gmail.com>
5082 * output-file.c (output_file_close): Do a normal close when
5083 flag_always_generate_output.
5084 * write.c (write_object_file): Don't stop output when
5085 flag_always_generate_output.
5087 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5090 * config/tc-z80.c: Add -gbz80 command line option to generate code
5091 for the GameBoy Z80. Add support for generating DWARF.
5092 * config/tc-z80.h: Add support for DWARF debug information
5094 * doc/c-z80.texi: Document new command line option.
5095 * testsuite/gas/z80/gbz80_all.d: New file.
5096 * testsuite/gas/z80/gbz80_all.s: New file.
5097 * testsuite/gas/z80/z80.exp: Run the new tests.
5098 * testsuite/gas/z80/z80n_all.d: New file.
5099 * testsuite/gas/z80/z80n_all.s: New file.
5100 * testsuite/gas/z80/z80n_reloc.d: New file.
5102 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5105 * config/obj-elf.c (get_section): Also check
5106 linked_to_symbol_name.
5107 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5108 (obj_elf_parse_section_letters): Handle the 'o' flag.
5109 (build_group_lists): Renamed to ...
5110 (build_additional_section_info): This. Set elf_linked_to_section
5111 from map_head.linked_to_symbol_name.
5112 (elf_adjust_symtab): Updated.
5113 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5114 * doc/as.texi: Document the 'o' flag.
5115 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5116 * testsuite/gas/elf/section18.d: New file.
5117 * testsuite/gas/elf/section18.s: Likewise.
5118 * testsuite/gas/elf/section19.d: Likewise.
5119 * testsuite/gas/elf/section19.s: Likewise.
5120 * testsuite/gas/elf/section20.d: Likewise.
5121 * testsuite/gas/elf/section20.s: Likewise.
5122 * testsuite/gas/elf/section21.d: Likewise.
5123 * testsuite/gas/elf/section21.l: Likewise.
5124 * testsuite/gas/elf/section21.s: Likewise.
5126 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5128 * NEWS: Mention x86 assembler options to align branches for
5131 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5133 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5134 only for ELF targets.
5135 * testsuite/gas/i386/unique.d: Don't xfail.
5136 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5138 2020-02-06 Alan Modra <amodra@gmail.com>
5140 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5141 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5143 2020-02-06 Alan Modra <amodra@gmail.com>
5145 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5146 xfail, and rename test.
5147 * testsuite/gas/elf/section12b.d: Likewise.
5148 * testsuite/gas/elf/section16a.d: Likewise.
5149 * testsuite/gas/elf/section16b.d: Likewise.
5151 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5154 * config/obj-elf.c (section_match): Removed.
5155 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5157 (obj_elf_change_section): Replace info and group_name arguments
5158 with match_p. Also update the section ID and flags from match_p.
5159 (obj_elf_section): Handle "unique,N". Update call to
5160 obj_elf_change_section.
5161 * config/obj-elf.h (elf_section_match): New.
5162 (obj_elf_change_section): Updated.
5163 * config/tc-arm.c (start_unwind_section): Update call to
5164 obj_elf_change_section.
5165 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5166 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5167 (microblaze_s_sdata): Likewise.
5168 (microblaze_s_rdata): Likewise.
5169 (microblaze_s_bss): Likewise.
5170 * config/tc-mips.c (s_change_section): Likewise.
5171 * config/tc-msp430.c (msp430_profiler): Likewise.
5172 * config/tc-rx.c (parse_rx_section): Likewise.
5173 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5174 * doc/as.texi: Document "unique,N" in .section directive.
5175 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5176 * testsuite/gas/elf/section15.d: New file.
5177 * testsuite/gas/elf/section15.s: Likewise.
5178 * testsuite/gas/elf/section16.s: Likewise.
5179 * testsuite/gas/elf/section16a.d: Likewise.
5180 * testsuite/gas/elf/section16b.d: Likewise.
5181 * testsuite/gas/elf/section17.d: Likewise.
5182 * testsuite/gas/elf/section17.l: Likewise.
5183 * testsuite/gas/elf/section17.s: Likewise.
5184 * testsuite/gas/i386/unique.d: Likewise.
5185 * testsuite/gas/i386/unique.s: Likewise.
5186 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5187 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5189 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5191 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5193 2020-02-01 Anthony Green <green@moxielogic.com>
5195 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
5197 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5199 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5202 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5205 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5206 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5208 * testsuite/gas/arm/mve_dsp.d: New test.
5210 2020-01-31 Nick Clifton <nickc@redhat.com>
5212 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5213 rather than BFD_RELOC_NONE.
5215 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5217 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5218 to support VLDMIA instruction for MVE.
5219 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5220 instruction for MVE.
5221 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5222 instruction for MVE.
5223 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5224 instruction for MVE.
5225 * testsuite/gas/arm/mve-ldst.d: New test.
5226 * testsuite/gas/arm/mve-ldst.s: Likewise.
5228 2020-01-31 Nick Clifton <nickc@redhat.com>
5230 * po/fr.po: Updated French translation.
5231 * po/ru.po: Updated Russian translation.
5233 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5235 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5237 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5238 * testsuite/gas/aarch64/sve-movprfx_28.d,
5239 * testsuite/gas/aarch64/sve-movprfx_28.l,
5240 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5242 2020-01-30 Jan Beulich <jbeulich@suse.com>
5244 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5245 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5246 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5247 Adjust expectations.
5249 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5251 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5252 * testsuite/gas/bpf/alu-be.d: Likewise.
5253 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5254 * testsuite/gas/bpf/alu32-be.d: Likewise.
5256 2020-01-30 Jan Beulich <jbeulich@suse.com>
5258 * testsuite/gas/i386/x86-64-branch-2.s,
5259 testsuite/gas/i386/x86-64-branch-4.s,
5260 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5261 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5262 testsuite/gas/i386/x86-64-branch-2.d,
5263 testsuite/gas/i386/x86-64-branch-4.l,
5264 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5266 2020-01-30 Jan Beulich <jbeulich@suse.com>
5268 * config/tc-i386.c (process_suffix): .
5269 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5270 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5272 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5274 testsuite/gas/i386/x86_64.s: Add RETF cases.
5275 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5276 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5277 testsuite/gas/i386/x86-64-opcode.d,
5278 testsuite/gas/i386/x86-64-suffix-intel.d,
5279 testsuite/gas/i386/x86-64-suffix.d,
5280 testsuite/gas/i386/x86_64-intel.d
5281 testsuite/gas/i386/x86_64.d: Adjust expectations.
5282 * testsuite/gas/i386/x86-64-suffix.e,
5283 testsuite/gas/i386/x86_64.e: New.
5285 2020-01-30 Jan Beulich <jbeulich@suse.com>
5287 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5290 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5293 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5295 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5296 differences. Document movslq and movsxd.
5297 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5298 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5299 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5300 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5301 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5302 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5303 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5304 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5305 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5306 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5307 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5309 2020-01-27 Alan Modra <amodra@gmail.com>
5311 * testsuite/gas/all/gas.exp: Replace case statements with switch
5313 * testsuite/gas/elf/elf.exp: Likewise.
5314 * testsuite/gas/macros/macros.exp: Likewise.
5315 * testsuite/lib/gas-defs.exp: Likewise.
5317 2020-01-27 Tamar Christina <tamar.christina@arm.com>
5320 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5321 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5323 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5325 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5326 s exts must be known, so rename *ok* to *fail*.
5327 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5328 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5329 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5331 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5332 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5334 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5337 * config/tc-i386.c (check_long_reg): Always disallow double word
5338 suffix in mnemonic with word general register.
5339 * testsuite/gas/i386/general.s: Replace word general register
5340 with double word general register for movl.
5341 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5343 * testsuite/gas/i386/general.l: Updated.
5344 * testsuite/gas/i386/inval.l: Likewise.
5346 2020-01-22 Alan Modra <amodra@gmail.com>
5348 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5349 __tls_get_addr_desc and __tls_get_addr_opt.
5351 2020-01-21 Jan Beulich <jbeulich@suse.com>
5353 * testsuite/gas/i386/inval-crc32.s,
5354 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5355 * testsuite/gas/i386/inval-crc32.l,
5356 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5358 2020-01-21 Jan Beulich <jbeulich@suse.com>
5360 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5361 generic code path. Deal with No_lSuf being set in a template.
5362 * testsuite/gas/i386/inval-crc32.l,
5363 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5364 instead of error(s) when operand size is ambiguous.
5365 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5366 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5367 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5368 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5369 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5370 Adjust expectations.
5372 2020-01-21 Jan Beulich <jbeulich@suse.com>
5374 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5375 and an intel_syntax check. Re-write lack-of-suffix processing
5377 * doc/c-i386.texi: Document operand size defaults for suffix-
5378 less AT&T syntax insns.
5379 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5380 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5381 testsuite/gas/i386/x86-64-avx-scalar.s,
5382 testsuite/gas/i386/x86-64-avx.s,
5383 testsuite/gas/i386/x86-64-bundle.s,
5384 testsuite/gas/i386/x86-64-intel64.s,
5385 testsuite/gas/i386/x86-64-lock-1.s,
5386 testsuite/gas/i386/x86-64-opcode.s,
5387 testsuite/gas/i386/x86-64-sse2avx.s,
5388 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5389 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5390 testsuite/gas/i386/x86-64-nops.s,
5391 testsuite/gas/i386/x86-64-ptwrite.s,
5392 testsuite/gas/i386/x86-64-simd.s,
5393 testsuite/gas/i386/x86-64-sse-noavx.s,
5394 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5396 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5397 testsuite/gas/i386/noreg64.s: Add further tests.
5398 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5399 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5400 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5401 testsuite/gas/i386/sse-noavx.d,
5402 testsuite/gas/i386/x86-64-intel64.d,
5403 testsuite/gas/i386/x86-64-nops.d,
5404 testsuite/gas/i386/x86-64-opcode.d,
5405 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5406 testsuite/gas/i386/x86-64-ptwrite.d,
5407 testsuite/gas/i386/x86-64-simd-intel.d,
5408 testsuite/gas/i386/x86-64-simd-suffix.d,
5409 testsuite/gas/i386/x86-64-simd.d,
5410 testsuite/gas/i386/x86-64-sse-noavx.d
5411 testsuite/gas/i386/x86-64-suffix.d,
5412 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5413 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5414 testsuite/gas/i386/noreg64.l: New.
5415 * testsuite/gas/i386/i386.exp: Run new tests.
5417 2020-01-21 Jan Beulich <jbeulich@suse.com>
5419 * testsuite/gas/i386/avx512_bf16_vl.s,
5420 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5421 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5422 broadcast forms of VCVTNEPS2BF16.
5423 * testsuite/gas/i386/avx512_bf16_vl.d,
5424 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5426 2020-01-20 Nick Clifton <nickc@redhat.com>
5428 * po/uk.po: Updated Ukranian translation.
5430 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5433 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5434 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5436 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5437 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5438 R_X86_64_GOTPC32_TLSDESC relocation.
5440 2020-01-18 Nick Clifton <nickc@redhat.com>
5442 * configure: Regenerate.
5443 * po/gas.pot: Regenerate.
5445 2020-01-18 Nick Clifton <nickc@redhat.com>
5447 Binutils 2.34 branch created.
5449 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5451 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5452 with vex_encoding_vex.
5453 (parse_insn): Likewise.
5454 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5455 and {vex3} documentation.
5456 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5458 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5460 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5463 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5464 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5465 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5466 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5467 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5468 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5470 2020-01-16 Jan Beulich <jbeulich@suse.com>
5472 * config/tc-i386.c (match_template): Drop found_cpu_match local
5475 2020-01-16 Jan Beulich <jbeulich@suse.com>
5477 * testsuite/gas/i386/avx512dq-inval.l,
5478 testsuite/gas/i386/avx512dq-inval.s: New.
5479 * testsuite/gas/i386/i386.exp: Run new test.
5481 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5483 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5484 relocations when the target is 430X, except when extracting part of an
5486 (msp430_srcoperand): Adjust comment.
5487 Initialize the expp member of the msp430_operand_s struct as
5489 (msp430_dstoperand): Likewise.
5490 * testsuite/gas/msp430/msp430.exp: Run new test.
5491 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5492 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5494 2020-01-15 Alan Modra <amodra@gmail.com>
5496 * configure.tgt: Add sparc-*-freebsd case.
5498 2020-01-14 Lili Cui <lili.cui@intel.com>
5500 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5501 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5502 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5503 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5504 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5505 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5506 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5507 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5508 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5509 * testsuite/gas/i386/align-branch-5.d: Likewise.
5510 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5511 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5512 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5513 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5514 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5515 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5516 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5517 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5518 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5519 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5520 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5521 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5523 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5526 * config/tc-z80.c: Add support for half precision, single
5527 precision and double precision floating point values.
5528 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5529 * doc/as.texi: Add new z80 command line options.
5530 * doc/c-z80.texi: Document new z80 command line options.
5531 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5532 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5533 * testsuite/gas/z80/z80.exp: Run the new test.
5534 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5535 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5536 * testsuite/gas/z80/strings.d: Update expected output.
5538 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5540 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5543 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5545 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5547 * config/tc-arc.h: Add header if/defs.
5548 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5550 2020-01-13 Alan Modra <amodra@gmail.com>
5552 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5554 2020-01-13 Alan Modra <amodra@gmail.com>
5556 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5559 2020-01-10 Alan Modra <amodra@gmail.com>
5561 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5562 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5564 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5567 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5569 (emit_ld_r_r): Likewise.
5570 (emit_ld_rr_m): Likewise.
5571 (emit_ld_rr_nn): Likewise.
5573 2020-01-09 Jan Beulich <jbeulich@suse.com>
5575 * config/tc-i386.c (optimize_encoding): Add
5576 is_any_vex_encoding() invocations. Drop respective
5577 i.tm.extension_opcode == None checks.
5579 2020-01-09 Jan Beulich <jbeulich@suse.com>
5581 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5582 REX transformations. Correct comment indentation.
5584 2020-01-09 Jan Beulich <jbeulich@suse.com>
5586 * config/tc-i386.c (optimize_encoding): Generalize register
5587 transformation for TEST optimization.
5589 2020-01-09 Jan Beulich <jbeulich@suse.com>
5591 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5592 testsuite/gas/i386/x86-64-sysenter-amd.d,
5593 testsuite/gas/i386/x86-64-sysenter-amd.l,
5594 testsuite/gas/i386/x86-64-sysenter-intel.d,
5595 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5596 * testsuite/gas/i386/i386.exp: Run new tests.
5598 2020-01-08 Nick Clifton <nickc@redhat.com>
5601 * doc/as.texi (Align): Document the fact that all arguments can be
5604 (P2align): Likewise.
5606 2020-01-08 Nick Clifton <nickc@redhat.com>
5609 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5610 already defined as a different symbol type.
5611 * testsuite/gas/elf/pr14891.s: New test source file.
5612 * testsuite/gas/elf/pr14891.d: New test driver.
5613 * testsuite/gas/elf/pr14891.s: New test expected error output.
5614 * testsuite/gas/elf/elf.exp: Run the new test.
5616 2020-01-08 Alan Modra <amodra@gmail.com>
5618 * config/tc-z8k.c (md_begin): Make idx unsigned.
5619 (get_specific): Likewise for this_index.
5621 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5623 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5624 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5625 (md_operand): Set X_md to absent.
5626 (arc_parse_name): Check for X_md.
5628 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5631 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5632 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5634 * read.c (next_char_of_string): Likewise.
5635 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5636 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5638 2020-01-03 Nick Clifton <nickc@redhat.com>
5640 * po/sv.po: Updated Swedish translation.
5642 2020-01-03 Jan Beulich <jbeulich@suse.com>
5644 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5645 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5647 2020-01-03 Jan Beulich <jbeulich@suse.com>
5649 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5650 by-element usdot. Add 64-bit form tests for by-element sudot.
5651 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5653 2020-01-03 Jan Beulich <jbeulich@suse.com>
5655 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5656 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5658 2020-01-03 Jan Beulich <jbeulich@suse.com>
5660 * testsuite/gas/aarch64/f64mm.d,
5661 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5663 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5665 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5666 support for assembler code generated by SDCC. Add new relocation
5667 types. Add z80-elf target support.
5668 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5669 labels. Local labels starts from ".L".
5670 * NEWS: Mention the new support.
5671 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5672 * testsuite/gas/all/fwdexp.s: Likewise.
5673 * testsuite/gas/all/cond.l: Likewise.
5674 * testsuite/gas/all/cond.s: Likewise.
5675 * testsuite/gas/all/fwdexp.d: Likewise.
5676 * testsuite/gas/all/fwdexp.s: Likewise.
5677 * testsuite/gas/elf/section2.e-mips: Likewise.
5678 * testsuite/gas/elf/section2.l: Likewise.
5679 * testsuite/gas/elf/section2.s: Likewise.
5680 * testsuite/gas/macros/app1.d: Likewise.
5681 * testsuite/gas/macros/app1.s: Likewise.
5682 * testsuite/gas/macros/app2.d: Likewise.
5683 * testsuite/gas/macros/app2.s: Likewise.
5684 * testsuite/gas/macros/app3.d: Likewise.
5685 * testsuite/gas/macros/app3.s: Likewise.
5686 * testsuite/gas/macros/app4.d: Likewise.
5687 * testsuite/gas/macros/app4.s: Likewise.
5688 * testsuite/gas/macros/app4b.s: Likewise.
5689 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5690 * testsuite/gas/z80/z80.exp: Add new tests
5691 * testsuite/gas/z80/dollar.d: New file.
5692 * testsuite/gas/z80/dollar.s: New file.
5693 * testsuite/gas/z80/ez80_adl_all.d: New file.
5694 * testsuite/gas/z80/ez80_adl_all.s: New file.
5695 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5696 * testsuite/gas/z80/ez80_isuf.s: New file.
5697 * testsuite/gas/z80/ez80_z80_all.d: New file.
5698 * testsuite/gas/z80/ez80_z80_all.s: New file.
5699 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5700 * testsuite/gas/z80/r800_extra.d: New file.
5701 * testsuite/gas/z80/r800_extra.s: New file.
5702 * testsuite/gas/z80/r800_ii8.d: New file.
5703 * testsuite/gas/z80/r800_z80_doc.d: New file.
5704 * testsuite/gas/z80/z180.d: New file.
5705 * testsuite/gas/z80/z180.s: New file.
5706 * testsuite/gas/z80/z180_z80_doc.d: New file.
5707 * testsuite/gas/z80/z80_doc.d: New file.
5708 * testsuite/gas/z80/z80_doc.s: New file.
5709 * testsuite/gas/z80/z80_ii8.d: New file.
5710 * testsuite/gas/z80/z80_ii8.s: New file.
5711 * testsuite/gas/z80/z80_in_f_c.d: New file.
5712 * testsuite/gas/z80/z80_in_f_c.s: New file.
5713 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5714 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5715 * testsuite/gas/z80/z80_out_c_0.d: New file.
5716 * testsuite/gas/z80/z80_out_c_0.s: New file.
5717 * testsuite/gas/z80/z80_reloc.d: New file.
5718 * testsuite/gas/z80/z80_reloc.s: New file.
5719 * testsuite/gas/z80/z80_sli.d: New file.
5720 * testsuite/gas/z80/z80_sli.s: New file.
5722 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5724 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5727 2020-01-01 Alan Modra <amodra@gmail.com>
5729 Update year range in copyright notice of all files.
5731 For older changes see ChangeLog-2019
5733 Copyright (C) 2020 Free Software Foundation, Inc.
5735 Copying and distribution of this file, with or without modification,
5736 are permitted in any medium without royalty provided the copyright
5737 notice and this notice are preserved.
5743 version-control: never