1 2016-12-20 Maciej W. Rozycki <macro@imgtec.com>
3 * mips16-opc.c (mips16_opcodes): Set membership to I3 rather
4 than I1 for the "ddiv", "ddivu", "drem", "dremu" and "dsubu"
7 2016-12-20 Maciej W. Rozycki <macro@imgtec.com>
9 * mips16-opc.c (mips16_opcodes): Set membership to I3 rather
10 than I1 for the SP-relative "sd"/$ra entry (SDRASP minor
13 2016-12-20 Andrew Waterman <andrew@sifive.com>
15 * riscv-opc.c (riscv_opcodes): Rename the "*.sc" instructions to
18 2016-12-20 Andrew Waterman <andrew@sifive.com>
20 * riscv-opc.c (riscv_opcodes): Mark the rd* and csr* aliases as
23 2016-12-20 Andrew Waterman <andrew@sifive.com>
25 * riscv-opc.c (riscv_opcodes): Change jr and jalr to "o(s)"
28 2016-12-20 Andrew Waterman <andrew@sifive.com>
30 * riscv-dis.c (riscv_disassemble_insn): Default to the ELF's
31 XLEN when none is provided.
33 2016-12-20 Andrew Waterman <andrew@sifive.com>
35 * riscv-opc.c: Formatting fixes.
37 2016-12-20 Alan Modra <amodra@gmail.com>
39 * Makefile.am (TARGET_LIBOPCODES_CFILES): Add riscv files.
40 * Makefile.in: Regenerate.
41 * po/POTFILES.in: Regenerate.
43 2016-12-19 Maciej W. Rozycki <macro@imgtec.com>
45 * mips-dis.c (set_default_mips_dis_options) [SYMTAB_AVAILABLE]:
46 Only examine ELF file structures here.
48 2016-12-19 Maciej W. Rozycki <macro@imgtec.com>
50 * mips-dis.c (set_default_mips_dis_options) [BFD64]: Only call
51 `bfd_mips_elf_get_abiflags' here.
53 2016-12-16 Nick Clifton <nickc@redhat.com>
55 * arm-dis.c (print_insn_thumb32): Fix compile time warning
56 computing value_in_comment.
58 2016-12-14 Maciej W. Rozycki <macro@imgtec.com>
60 * mips-dis.c (mips_convert_abiflags_ases): New function.
61 (set_default_mips_dis_options): Also infer ASE flags from ELF
64 2016-12-14 Maciej W. Rozycki <macro@imgtec.com>
66 * mips-dis.c (set_default_mips_dis_options): Reorder ELF file
67 header flag interpretation code.
69 2016-12-14 Maciej W. Rozycki <macro@imgtec.com>
71 * mips16-opc.c (mips16_opcodes): Set RD_SP rather than RD_PC in
72 `pinfo2' with SP-relative "sd" entries.
74 2016-12-14 Maciej W. Rozycki <macro@imgtec.com>
76 * mips16-opc.c (mips16_opcodes): Update comments on MIPS16e
79 2016-12-13 Renlin Li <renlin.li@arm.com>
81 * aarch64-opc.c (aarch64_opnd_qualifiers): New CR value range
83 (operand_general_constraint_met_p): Remove case for CP_REG.
84 (aarch64_print_operand): Print CRn, CRm operand using imm field.
85 * aarch64-tbl.h (QL_SYS): Use CR qualifier.
87 (aarch64_opcode_table): Change CRn, CRm operand class and type.
88 * aarch64-opc-2.c : Regenerate.
89 * aarch64-asm-2.c : Likewise.
90 * aarch64-dis-2.c : Likewise.
92 2016-12-12 Yao Qi <yao.qi@linaro.org>
94 * rx-dis.c: Include <setjmp.h>
95 (struct private): New.
96 (rx_get_byte): Check return value of read_memory_func, and
97 call memory_error_func and OPCODES_SIGLONGJMP on error.
98 (print_insn_rx): Call OPCODES_SIGSETJMP.
100 2016-12-12 Yao Qi <yao.qi@linaro.org>
102 * rl78-dis.c: Include <setjmp.h>.
103 (struct private): New.
104 (rl78_get_byte): Check return value of read_memory_func, and
105 call memory_error_func and OPCODES_SIGLONGJMP on error.
106 (print_insn_rl78_common): Call OPCODES_SIGJMP.
108 2016-12-09 Maciej W. Rozycki <macro@imgtec.com>
110 * mips16-opc.c (decode_mips16_operand) <'>'>: Remove cases.
112 2016-12-09 Maciej W. Rozycki <macro@imgtec.com>
114 * mips16-opc.c (decode_mips16_operand) <'e'>: Use HINT rather
117 2016-12-09 Maciej W. Rozycki <macro@imgtec.com>
119 * mips-dis.c (print_insn_mips16): Use a tab rather than a space
120 to separate `extend' and its uninterpreted argument output.
121 Separate hexadecimal halves of undecoded extended instructions
124 2016-12-08 Maciej W. Rozycki <macro@imgtec.com>
126 * mips-dis.c (print_mips16_insn_arg): Remove extraneous
127 indentation space across.
129 2016-12-08 Maciej W. Rozycki <macro@imgtec.com>
131 * mips-dis.c (print_mips16_insn_arg): Avoid delay-slot
132 adjustment for PC-relative operations following MIPS16e compact
133 jumps or undefined RR/J(AL)R(C) encodings.
135 2016-12-08 Maciej W. Rozycki <macro@imgtec.com>
137 * aarch64-asm.c (aarch64_ins_reglane): Rename `index' local
138 variable to `reglane_index'.
140 2016-12-08 Luis Machado <lgustavo@codesourcery.com>
142 * ppc-dis.c (get_powerpc_dialect): Check NULL info->section.
144 2016-12-07 Maciej W. Rozycki <macro@imgtec.com>
146 * mips-dis.c (print_mips16_insn_arg): Fix comment typo.
148 2016-12-07 Maciej W. Rozycki <macro@imgtec.com>
150 * mips16-opc.c (mips16_opcodes): Update comment naming structure
153 2016-12-07 Maciej W. Rozycki <macro@imgtec.com>
155 * mips-dis.c (print_mips_disassembler_options): Reformat output.
157 2016-12-05 Szabolcs Nagy <szabolcs.nagy@arm.com>
159 * arm-dis.c (coprocessor_opcodes): Add vcmla and vcadd.
160 (print_insn_coprocessor): Add 'V' format for neon D or Q regs.
162 2016-12-05 Szabolcs Nagy <szabolcs.nagy@arm.com>
164 * arm-dis.c (coprocessor_opcodes): Add vjcvt.
166 2016-12-01 Nick Clifton <nickc@redhat.com>
169 * i386-dis.c (OP_VEX): Replace call to abort with a append of bad
172 2016-11-29 Claudiu Zissulescu <claziss@synopsys.com>
174 * arc-opc.c (insert_ra_chk): New function.
175 (insert_rb_chk): Likewise.
176 (insert_rad): Update text error message.
177 (insert_rcd): Likewise.
178 (insert_rhv2): Likewise.
179 (insert_r0): Likewise.
180 (insert_r1): Likewise.
181 (insert_r2): Likewise.
182 (insert_r3): Likewise.
183 (insert_sp): Likewise.
184 (insert_gp): Likewise.
185 (insert_pcl): Likewise.
186 (insert_blink): Likewise.
187 (insert_ilink1): Likewise.
188 (insert_ilink2): Likewise.
189 (insert_ras): Likewise.
190 (insert_rbs): Likewise.
191 (insert_rcs): Likewise.
192 (insert_simm3s): Likewise.
193 (insert_rrange): Likewise.
194 (insert_fpel): Likewise.
195 (insert_blinkel): Likewise.
196 (insert_pcel): Likewise.
197 (insert_nps_3bit_dst): Likewise.
198 (insert_nps_3bit_dst_short): Likewise.
199 (insert_nps_3bit_src2_short): Likewise.
200 (insert_nps_bitop_size_2b): Likewise.
201 (MAKE_SRC_POS_INSERT_EXTRACT_FUNCS): Likewise.
206 * arc-dis.c (print_insn_arc): Add LOAD and STORE class.
207 * arc-tbl.h (div, divu): All instructions are DIVREM class.
208 Change first insn argument to check for LP_COUNT usage.
210 (ld, ldd): All instructions are LOAD class. Change first insn
211 argument to check for LP_COUNT usage.
212 (st, std): All instructions are STORE class.
213 (mac, mpy, dmac, mul, dmpy): All instructions are MPY class.
214 Change first insn argument to check for LP_COUNT usage.
215 (mov): All instructions are MOVE class. Change first insn
216 argument to check for LP_COUNT usage.
218 2016-11-29 Claudiu Zissulescu <claziss@synopsys.com>
220 * arc-dis.c (is_compatible_p): Remove function.
221 (skip_this_opcode): Don't add any decoding class to decode list.
223 (find_format_from_table): Go through all opcodes, and warn if we
224 use a guessed mnemonic.
226 2016-11-28 Ramiro Polla <ramiro@hex-rays.com>
227 Amit Pawar <amit.pawar@amd.com>
230 * i386-dis.c (get_valid_dis386): Ignore REX_B for 32-bit XOP
233 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
235 * configure: Regenerate.
237 2016-11-22 Jose E. Marchesi <jose.marchesi@oracle.com>
239 * sparc-opc.c (HWS_V8): Definition moved from
240 gas/config/tc-sparc.c.
250 (sparc_opcode_archs): Initialize hwcaps and hwcaps2 fields of
253 2016-11-22 Claudiu Zissulescu <claziss@synopsys.com>
255 * arc-tbl.h: Reorder conditional flags with delay flags for 'b'
258 2016-11-18 Szabolcs Nagy <szabolcs.nagy@arm.com>
260 * aarch64-tbl.h (QL_V3SAMEHSD_ROT, QL_ELEMENT_ROT): Define.
261 (aarch64_feature_simd_v8_3, SIMD_V8_3): Define.
262 (aarch64_opcode_table): Add fcmla and fcadd.
263 (AARCH64_OPERANDS): Add IMM_ROT{1,2,3}.
264 * aarch64-asm.h (aarch64_ins_imm_rotate): Declare.
265 * aarch64-asm.c (aarch64_ins_imm_rotate): Define.
266 * aarch64-dis.h (aarch64_ext_imm_rotate): Declare.
267 * aarch64-dis.c (aarch64_ext_imm_rotate): Define.
268 * aarch64-opc.h (enum aarch64_field_kind): Add FLD_rotate{1,2,3}.
269 * aarch64-opc.c (fields): Add FLD_rotate{1,2,3}.
270 (operand_general_constraint_met_p): Rotate and index range check.
271 (aarch64_print_operand): Handle rotate operand.
272 * aarch64-asm-2.c: Regenerate.
273 * aarch64-dis-2.c: Likewise.
274 * aarch64-opc-2.c: Likewise.
276 2016-11-18 Szabolcs Nagy <szabolcs.nagy@arm.com>
278 * aarch64-tbl.h (arch64_opcode_table): Add ldaprb, ldaprh, ldapr.
279 * aarch64-asm-2.c: Regenerate.
280 * aarch64-dis-2.c: Regenerate.
281 * aarch64-opc-2.c: Regenerate.
283 2016-11-18 Szabolcs Nagy <szabolcs.nagy@arm.com>
285 * aarch64-tbl.h (arch64_opcode_table): Add fjcvtzs.
286 (QL_FP2INT_W_D, aarch64_feature_fp_v8_3, FP_V8_3): Define.
287 * aarch64-asm-2.c: Regenerate.
288 * aarch64-dis-2.c: Regenerate.
289 * aarch64-opc-2.c: Regenerate.
291 2016-11-18 Szabolcs Nagy <szabolcs.nagy@arm.com>
293 * aarch64-tbl.h (QL_X1NIL): New.
294 (arch64_opcode_table): Add ldraa, ldrab.
295 (AARCH64_OPERANDS): Add "ADDR_SIMM10".
296 * aarch64-asm.h (aarch64_ins_addr_simm10): Declare.
297 * aarch64-asm.c (aarch64_ins_addr_simm10): Define.
298 * aarch64-dis.h (aarch64_ext_addr_simm10): Declare.
299 * aarch64-dis.c (aarch64_ext_addr_simm10): Define.
300 * aarch64-opc.h (enum aarch64_field_kind): Add FLD_S_simm10.
301 * aarch64-opc.c (fields): Add data for FLD_S_simm10.
302 (operand_general_constraint_met_p): Handle AARCH64_OPND_ADDR_SIMM10.
303 (aarch64_print_operand): Likewise.
304 * aarch64-asm-2.c: Regenerate.
305 * aarch64-dis-2.c: Regenerate.
306 * aarch64-opc-2.c: Regenerate.
308 2016-11-11 Szabolcs Nagy <szabolcs.nagy@arm.com>
310 * aarch64-tbl.h (arch64_opcode_table): Add braa, brab, blraa, blrab, braaz,
311 brabz, blraaz, blrabz, retaa, retab, eretaa, eretab.
312 * aarch64-asm-2.c: Regenerate.
313 * aarch64-dis-2.c: Regenerate.
314 * aarch64-opc-2.c: Regenerate.
316 2016-11-11 Szabolcs Nagy <szabolcs.nagy@arm.com>
318 * aarch64-tbl.h (arch64_opcode_table): Add pacga.
319 (AARCH64_OPERANDS): Add Rm_SP.
320 * aarch64-opc.c (aarch64_print_operand): Handle AARCH64_OPND_Rm_SP.
321 * aarch64-asm-2.c: Regenerate.
322 * aarch64-dis-2.c: Regenerate.
323 * aarch64-opc-2.c: Regenerate.
325 2016-11-11 Szabolcs Nagy <szabolcs.nagy@arm.com>
327 * aarch64-tbl.h (arch64_opcode_table): Add pacia, pacib, pacda, pacdb, autia,
328 autib, autda, autdb, paciza, pacizb, pacdza, pacdzb, autiza, autizb, autdza,
329 autdzb, xpaci, xpacd.
330 * aarch64-asm-2.c: Regenerate.
331 * aarch64-dis-2.c: Regenerate.
332 * aarch64-opc-2.c: Regenerate.
334 2016-11-11 Szabolcs Nagy <szabolcs.nagy@arm.com>
336 * aarch64-opc.c (aarch64_sys_regs): Add apiakeylo_el1, apiakeyhi_el1,
337 apibkeylo_el1, apibkeyhi_el1, apdakeylo_el1, apdakeyhi_el1,
338 apdbkeylo_el1, apdbkeyhi_el1, apgakeylo_el1 and apgakeyhi_el1.
339 (aarch64_sys_reg_supported_p): Add feature test for new registers.
341 2016-11-11 Szabolcs Nagy <szabolcs.nagy@arm.com>
343 * aarch64-tbl.h (aarch64_feature_v8_3, ARMV8_3, V8_3_INSN): New.
344 (arch64_opcode_table): Add xpaclri, pacia1716, pacib1716, autia1716,
345 autib1716, paciaz, paciasp, pacibz, pacibsp, autiaz, autiasp, autibz,
347 * aarch64-asm-2.c: Regenerate.
348 * aarch64-dis-2.c: Regenerate.
350 2016-11-11 Szabolcs Nagy <szabolcs.nagy@arm.com>
352 * aarch64-gen.c (find_alias_opcode): Increase max_num_aliases to 32.
354 2016-11-09 H.J. Lu <hongjiu.lu@intel.com>
357 * i386-dis-evex.h (evex_table): Replace EdqwS with Edqw.
358 * i386-dis.c (EdqwS): Removed.
359 (dqw_swap_mode): Likewise.
360 (intel_operand_size): Don't check dqw_swap_mode.
361 (OP_E_register): Likewise.
362 (OP_E_memory): Likewise.
365 * i386-opc.tbl: Remove "S" from EVEX vpextrw.
366 * i386-tbl.h: Regerated.
368 2016-11-09 H.J. Lu <hongjiu.lu@intel.com>
370 * i386-opc.tbl: Merge AVX512F vmovq.
371 * i386-tbl.h: Regerated.
373 2016-11-08 H.J. Lu <hongjiu.lu@intel.com>
376 * i386-dis.c (THREE_BYTE_0F7A): Removed.
377 (dis386_twobyte): Don't use THREE_BYTE_0F7A.
378 (three_byte_table): Remove THREE_BYTE_0F7A.
380 2016-11-07 H.J. Lu <hongjiu.lu@intel.com>
383 * i386-dis.c (FGRPd9_2): Replace 0 with 1.
384 (FGRPd9_4): Replace 1 with 2.
385 (FGRPd9_5): Replace 2 with 3.
386 (FGRPd9_6): Replace 3 with 4.
387 (FGRPd9_7): Replace 4 with 5.
388 (FGRPda_5): Replace 5 with 6.
389 (FGRPdb_4): Replace 6 with 7.
390 (FGRPde_3): Replace 7 with 8.
391 (FGRPdf_4): Replace 8 with 9.
392 (fgrps): Add an entry for Bad_Opcode.
394 2016-11-04 Andrew Burgess <andrew.burgess@embecosm.com>
396 * arc-opc.c (arc_flag_operands): Add F_DI14.
397 (arc_flag_classes): Add C_DI14.
398 * arc-nps400-tbl.h: Add new exc instructions.
400 2016-11-03 Graham Markall <graham.markall@embecosm.com>
402 * arc-dis.c (arc_insn_length): Return length 8 for instructions with
404 * arc-nps-400-tbl.h: Add dcmac instruction.
405 * arc-opc.c (arc_operands): Added operands for dcmac instruction.
406 (insert_nps_rbdouble_64): Added.
407 (extract_nps_rbdouble_64): Added.
408 (insert_nps_proto_size): Added.
409 (extract_nps_proto_size): Added.
411 2016-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
413 * arc-dis.c (struct arc_operand_iterator): Remove all fields
414 relating to long instruction processing, add new limm field.
415 (OPCODE): Rename to...
416 (OPCODE_32BIT_INSN): ...this.
418 (skip_this_opcode): Handle different instruction lengths, update
420 (special_flag_p): Update parameter type.
421 (find_format_from_table): Update for more instruction lengths.
422 (find_format_long_instructions): Delete.
423 (find_format): Update for more instruction lengths.
424 (arc_insn_length): Likewise.
425 (extract_operand_value): Update for more instruction lengths.
426 (operand_iterator_next): Remove code relating to long
428 (arc_opcode_to_insn_type): New function.
429 (print_insn_arc):Update for more instructions lengths.
430 * arc-ext.c (extInstruction_t): Change argument type.
431 * arc-ext.h (extInstruction_t): Change argument type.
432 * arc-fxi.h: Change type unsigned to unsigned long long
433 extensively throughout.
434 * arc-nps400-tbl.h: Add long instructions taken from
435 arc_long_opcodes table in arc-opc.c.
436 * arc-opc.c: Update parameter types on insert/extract handlers.
437 (arc_long_opcodes): Delete.
438 (arc_num_long_opcodes): Delete.
439 (arc_opcode_len): Update for more instruction lengths.
441 2016-11-03 Graham Markall <graham.markall@embecosm.com>
443 * arc-dis.c (print_insn_arc): Swap highbyte and lowbyte.
445 2016-11-03 Graham Markall <graham.markall@embecosm.com>
447 * arc-dis.c (find_format_from_table): Replace use of ARC_SHORT
449 (find_format_long_instructions): Likewise.
450 * arc-opc.c (arc_opcode_len): New function.
452 2016-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
454 * arc-nps400-tbl.h: Fix some instruction masks.
456 2016-11-03 H.J. Lu <hongjiu.lu@intel.com>
458 * i386-dis.c (REG_82): Removed.
459 (X86_64_82_REG_0): Likewise.
460 (X86_64_82_REG_1): Likewise.
461 (X86_64_82_REG_2): Likewise.
462 (X86_64_82_REG_3): Likewise.
463 (X86_64_82_REG_4): Likewise.
464 (X86_64_82_REG_5): Likewise.
465 (X86_64_82_REG_6): Likewise.
466 (X86_64_82_REG_7): Likewise.
468 (dis386): Use X86_64_82 instead of REG_82.
469 (reg_table): Remove REG_82.
470 (x86_64_table): Add X86_64_82. Remove X86_64_82_REG_0,
471 X86_64_82_REG_1, X86_64_82_REG_2, X86_64_82_REG_3,
472 X86_64_82_REG_4, X86_64_82_REG_5, X86_64_82_REG_6 and
475 2016-11-03 H.J. Lu <hongjiu.lu@intel.com>
478 * i386-dis.c (REG_82): New.
479 (X86_64_82_REG_0): Likewise.
480 (X86_64_82_REG_1): Likewise.
481 (X86_64_82_REG_2): Likewise.
482 (X86_64_82_REG_3): Likewise.
483 (X86_64_82_REG_4): Likewise.
484 (X86_64_82_REG_5): Likewise.
485 (X86_64_82_REG_6): Likewise.
486 (X86_64_82_REG_7): Likewise.
487 (dis386): Use REG_82.
488 (reg_table): Add REG_82.
489 (x86_64_table): Add X86_64_82_REG_0, X86_64_82_REG_1,
490 X86_64_82_REG_2, X86_64_82_REG_3, X86_64_82_REG_4,
491 X86_64_82_REG_5, X86_64_82_REG_6 and X86_64_82_REG_7.
493 2016-11-03 H.J. Lu <hongjiu.lu@intel.com>
495 * i386-dis.c (REG_82): Renamed to ...
498 (reg_table): Likewise.
500 2016-11-02 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
502 * i386-dis.c (enum): Add PREFIX_EVEX_0F3852, PREFIX_EVEX_0F3853.
503 * i386-dis-evex.h (evex_table): Updated.
504 * i386-gen.c (cpu_flag_init): Add CPU_AVX512_4VNNIW_FLAGS,
505 CPU_ANY_AVX512_4VNNIW_FLAGS. Update CPU_ANY_AVX512F_FLAGS.
506 (cpu_flags): Add CpuAVX512_4VNNIW.
507 * i386-opc.h (enum): (AVX512_4VNNIW): New.
508 (i386_cpu_flags): Add cpuavx512_4vnniw.
509 * i386-opc.tbl: Add Intel AVX512_4VNNIW instructions.
510 * i386-init.h: Regenerate.
513 2016-11-02 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
515 * i386-dis.c. (enum): Add PREFIX_EVEX_0F389A,
516 PREFIX_EVEX_0F389B, PREFIX_EVEX_0F38AA, PREFIX_EVEX_0F38AB.
517 * i386-dis-evex.h (evex_table): Updated.
518 * i386-gen.c (cpu_flag_init): Add CPU_AVX512_4FMAPS_FLAGS,
519 CPU_ANY_AVX512_4FMAPS_FLAGS. Update CPU_ANY_AVX512F_FLAGS.
520 (cpu_flags): Add CpuAVX512_4FMAPS.
521 (opcode_modifiers): Add ImplicitQuadGroup modifier.
522 * i386-opc.h (AVX512_4FMAP): New.
523 (i386_cpu_flags): Add cpuavx512_4fmaps.
524 (ImplicitQuadGroup): New.
525 (i386_opcode_modifier): Add implicitquadgroup.
526 * i386-opc.tbl: Add Intel AVX512_4FMAPS instructions.
527 * i386-init.h: Regenerate.
530 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
531 Andrew Waterman <andrew@sifive.com>
533 Add support for RISC-V architecture.
534 * configure.ac: Add entry for bfd_riscv_arch.
535 * configure: Regenerate.
536 * disassemble.c (disassembler): Add support for riscv.
537 (disassembler_usage): Likewise.
538 * riscv-dis.c: New file.
539 * riscv-opc.c: New file.
541 2016-10-21 H.J. Lu <hongjiu.lu@intel.com>
543 * i386-dis.c (PREFIX_RM_0_0FAE_REG_7): Removed.
544 (prefix_table): Remove the PREFIX_RM_0_0FAE_REG_7 entry.
545 (rm_table): Update the RM_0FAE_REG_7 entry.
546 * i386-gen.c (cpu_flag_init): Remove CPU_PCOMMIT_FLAGS.
547 (cpu_flags): Remove CpuPCOMMIT.
548 * i386-opc.h (CpuPCOMMIT): Removed.
549 (i386_cpu_flags): Remove cpupcommit.
550 * i386-opc.tbl: Remove pcommit.
551 * i386-init.h: Regenerated.
552 * i386-tbl.h: Likewise.
554 2016-10-20 H.J. Lu <hongjiu.lu@intel.com>
557 * i386-dis.c (get_valid_dis386): Ignore the REX_B bit and
558 the highest bit in VEX.vvvv for the 3-byte VEX prefix in
559 32-bit mode. Don't check vex.register_specifier in 32-bit
561 (OP_VEX): Check for invalid mask registers.
563 2016-10-18 H.J. Lu <hongjiu.lu@intel.com>
566 * i386-dis.c (OP_E_memory): Check addr32flag in stead of
569 2016-10-18 H.J. Lu <hongjiu.lu@intel.com>
572 * i386-dis.c (three_byte_table): Remove the remaining SSE5 support.
574 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
576 * aarch64-dis.c (aarch64_ext_sve_addr_rr_lsl): Rename `index'
577 local variable to `index_regno'.
579 2016-10-17 Cupertino Miranda <cmiranda@synopsys.com>
581 * arc-tbl.h: Removed any "inv.+" instructions from the table.
583 2016-10-14 Claudiu Zissulescu <claziss@synopsys.com>
585 * arc-dis.c (find_format_from_table): Discriminate LIMM indicator
588 2016-10-11 Jiong Wang <jiong.wang@arm.com>
591 * aarch64-asm.c (convert_bfc_to_bfm): Fix dest index.
593 2016-10-07 Jiong Wang <jiong.wang@arm.com>
596 * aarch64-opc.c (aarch64_print_operand): Always print operand if it's
599 2016-10-07 Alan Modra <amodra@gmail.com>
601 * sh-opc.h (sh_merge_bfd_arch): Delete prototype.
603 2016-10-06 Alan Modra <amodra@gmail.com>
605 * aarch64-opc.c: Spell fall through comments consistently.
606 * i386-dis.c: Likewise.
607 * aarch64-dis.c: Add missing fall through comments.
608 * aarch64-opc.c: Likewise.
609 * arc-dis.c: Likewise.
610 * arm-dis.c: Likewise.
611 * i386-dis.c: Likewise.
612 * m68k-dis.c: Likewise.
613 * mep-asm.c: Likewise.
614 * ns32k-dis.c: Likewise.
615 * sh-dis.c: Likewise.
616 * tic4x-dis.c: Likewise.
617 * tic6x-dis.c: Likewise.
618 * vax-dis.c: Likewise.
620 2016-10-06 Alan Modra <amodra@gmail.com>
622 * arc-ext.c (create_map): Add missing break.
623 * msp430-decode.opc (encode_as): Likewise.
624 * msp430-decode.c: Regenerate.
626 2016-10-06 Alan Modra <amodra@gmail.com>
628 * cr16-dis.c (print_insn_cr16): Don't use boolean OR in arithmetic.
629 * crx-dis.c (print_insn_crx): Likewise.
631 2016-09-30 H.J. Lu <hongjiu.lu@intel.com>
634 * i386-dis.c (putop): Don't assign alt twice.
636 2016-09-29 Jiong Wang <jiong.wang@arm.com>
639 * aarch64-tbl.h (fmla, fmls, fmul, fmulx): Fix opcode mask field.
641 2016-09-29 Alan Modra <amodra@gmail.com>
643 * ppc-opc.c (L): Make compulsory.
644 (LOPT): New, optional form of L.
645 (HTM_R): Define as LOPT.
647 (L32OPT): New, optional for 32-bit L.
648 (L2OPT): New, 2-bit L for dcbf.
651 (insert_l0, extract_l0, insert_l1, extract_l2): Delete.
652 (powerpc_opcodes <cmpli, cmpi, cmpl, cmp>): Use L32OPT.
654 <tlbiel, tlbie>: Use LOPT.
655 <wclr, wclrall>: Use L2.
657 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
659 * Makefile.in: Regenerate.
660 * configure: Likewise.
662 2016-09-26 Claudiu Zissulescu <claziss@synopsys.com>
664 * arc-ext-tbl.h (EXTINSN2OPF): Define.
665 (EXTINSN2OP): Use EXTINSN2OPF.
666 (bspeekm, bspop, modapp): New extension instructions.
667 * arc-opc.c (F_DNZ_ND): Define.
672 * arc-tbl.h (dbnz): New instruction.
673 (prealloc): Allow it for ARC EM.
676 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
678 * aarch64-opc.c (print_immediate_offset_address): Print spaces
679 after commas in addresses.
680 (aarch64_print_operand): Likewise.
682 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
684 * aarch64-opc.c (operand_general_constraint_met_p): Use "must be"
685 rather than "should be" or "expected to be" in error messages.
687 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
689 * aarch64-dis.c (remove_dot_suffix): New function, split out from...
690 (print_mnemonic_name): ...here.
691 (print_comment): New function.
692 (print_aarch64_insn): Call it.
693 * aarch64-opc.c (aarch64_conds): Add SVE names.
694 (aarch64_print_operand): Print alternative condition names in
697 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
699 * aarch64-tbl.h (OP_SVE_B, OP_SVE_BB, OP_SVE_BBBU, OP_SVE_BMB)
700 (OP_SVE_BPB, OP_SVE_BUB, OP_SVE_BUBB, OP_SVE_BUU, OP_SVE_BZ)
701 (OP_SVE_BZB, OP_SVE_BZBB, OP_SVE_BZU, OP_SVE_DD, OP_SVE_DDD)
702 (OP_SVE_DMD, OP_SVE_DMH, OP_SVE_DMS, OP_SVE_DU, OP_SVE_DUD, OP_SVE_DUU)
703 (OP_SVE_DUV_BHS, OP_SVE_DUV_BHSD, OP_SVE_DZD, OP_SVE_DZU, OP_SVE_HB)
704 (OP_SVE_HMD, OP_SVE_HMS, OP_SVE_HU, OP_SVE_HUU, OP_SVE_HZU, OP_SVE_RR)
705 (OP_SVE_RURV_BHSD, OP_SVE_RUV_BHSD, OP_SVE_SMD, OP_SVE_SMH, OP_SVE_SMS)
706 (OP_SVE_SU, OP_SVE_SUS, OP_SVE_SUU, OP_SVE_SZS, OP_SVE_SZU, OP_SVE_UB)
707 (OP_SVE_UUD, OP_SVE_UUS, OP_SVE_VMR_BHSD, OP_SVE_VMU_SD)
708 (OP_SVE_VMVD_BHS, OP_SVE_VMVU_BHSD, OP_SVE_VMVU_SD, OP_SVE_VMVV_BHSD)
709 (OP_SVE_VMVV_SD, OP_SVE_VMV_BHSD, OP_SVE_VMV_HSD, OP_SVE_VMV_SD)
710 (OP_SVE_VM_SD, OP_SVE_VPU_BHSD, OP_SVE_VPV_BHSD, OP_SVE_VRR_BHSD)
711 (OP_SVE_VRU_BHSD, OP_SVE_VR_BHSD, OP_SVE_VUR_BHSD, OP_SVE_VUU_BHSD)
712 (OP_SVE_VUVV_BHSD, OP_SVE_VUVV_SD, OP_SVE_VUV_BHSD, OP_SVE_VUV_SD)
713 (OP_SVE_VU_BHSD, OP_SVE_VU_HSD, OP_SVE_VU_SD, OP_SVE_VVD_BHS)
714 (OP_SVE_VVU_BHSD, OP_SVE_VVVU_SD, OP_SVE_VVV_BHSD, OP_SVE_VVV_SD)
715 (OP_SVE_VV_BHSD, OP_SVE_VV_HSD_BHS, OP_SVE_VV_SD, OP_SVE_VWW_BHSD)
716 (OP_SVE_VXX_BHSD, OP_SVE_VZVD_BHS, OP_SVE_VZVU_BHSD, OP_SVE_VZVV_BHSD)
717 (OP_SVE_VZVV_SD, OP_SVE_VZV_SD, OP_SVE_V_SD, OP_SVE_WU, OP_SVE_WV_BHSD)
718 (OP_SVE_XU, OP_SVE_XUV_BHSD, OP_SVE_XVW_BHSD, OP_SVE_XV_BHSD)
719 (OP_SVE_XWU, OP_SVE_XXU): New macros.
720 (aarch64_feature_sve): New variable.
722 (_SVE_INSN): Likewise.
723 (aarch64_opcode_table): Add SVE instructions.
724 * aarch64-opc.h (extract_fields): Declare.
725 * aarch64-opc-2.c: Regenerate.
726 * aarch64-asm.c (do_misc_encoding): Handle the new SVE aarch64_ops.
727 * aarch64-asm-2.c: Regenerate.
728 * aarch64-dis.c (extract_fields): Make global.
729 (do_misc_decoding): Handle the new SVE aarch64_ops.
730 * aarch64-dis-2.c: Regenerate.
732 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
734 * aarch64-opc.h (FLD_SVE_M_4, FLD_SVE_M_14, FLD_SVE_M_16)
735 (FLD_SVE_sz, FLD_SVE_tsz, FLD_SVE_tszl_8, FLD_SVE_tszl_19): New
737 * aarch64-opc.c (fields): Add corresponding entries.
738 * aarch64-asm.c (aarch64_get_variant): New function.
739 (aarch64_encode_variant_using_iclass): Likewise.
740 (aarch64_opcode_encode): Call it.
741 * aarch64-dis.c (aarch64_decode_variant_using_iclass): New function.
742 (aarch64_opcode_decode): Call it.
744 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
746 * aarch64-tbl.h (AARCH64_OPERANDS): Add entries for the new SVE core
747 and FP register operands.
748 * aarch64-opc.h (FLD_SVE_Rm, FLD_SVE_Rn, FLD_SVE_Vd, FLD_SVE_Vm)
749 (FLD_SVE_Vn): New aarch64_field_kinds.
750 * aarch64-opc.c (fields): Add corresponding entries.
751 (aarch64_print_operand): Handle the new SVE core and FP register
753 * aarch64-opc-2.c: Regenerate.
754 * aarch64-asm-2.c: Likewise.
755 * aarch64-dis-2.c: Likewise.
757 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
759 * aarch64-tbl.h (AARCH64_OPERANDS): Add entries for the new SVE FP
761 * aarch64-opc.h (FLD_SVE_i1): New aarch64_field_kind.
762 * aarch64-opc.c (fields): Add corresponding entry.
763 (operand_general_constraint_met_p): Handle the new SVE FP immediate
765 (aarch64_print_operand): Likewise.
766 * aarch64-opc-2.c: Regenerate.
767 * aarch64-asm.h (ins_sve_float_half_one, ins_sve_float_half_two)
768 (ins_sve_float_zero_one): New inserters.
769 * aarch64-asm.c (aarch64_ins_sve_float_half_one): New function.
770 (aarch64_ins_sve_float_half_two): Likewise.
771 (aarch64_ins_sve_float_zero_one): Likewise.
772 * aarch64-asm-2.c: Regenerate.
773 * aarch64-dis.h (ext_sve_float_half_one, ext_sve_float_half_two)
774 (ext_sve_float_zero_one): New extractors.
775 * aarch64-dis.c (aarch64_ext_sve_float_half_one): New function.
776 (aarch64_ext_sve_float_half_two): Likewise.
777 (aarch64_ext_sve_float_zero_one): Likewise.
778 * aarch64-dis-2.c: Regenerate.
780 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
782 * aarch64-tbl.h (AARCH64_OPERANDS): Add entries for the new SVE
783 integer immediate operands.
784 * aarch64-opc.h (FLD_SVE_immN, FLD_SVE_imm3, FLD_SVE_imm5)
785 (FLD_SVE_imm5b, FLD_SVE_imm7, FLD_SVE_imm8, FLD_SVE_imm9)
786 (FLD_SVE_immr, FLD_SVE_imms, FLD_SVE_tszh): New aarch64_field_kinds.
787 * aarch64-opc.c (fields): Add corresponding entries.
788 (operand_general_constraint_met_p): Handle the new SVE integer
790 (aarch64_print_operand): Likewise.
791 (aarch64_sve_dupm_mov_immediate_p): New function.
792 * aarch64-opc-2.c: Regenerate.
793 * aarch64-asm.h (ins_inv_limm, ins_sve_aimm, ins_sve_asimm)
794 (ins_sve_limm_mov, ins_sve_shlimm, ins_sve_shrimm): New inserters.
795 * aarch64-asm.c (aarch64_ins_limm_1): New function, split out from...
796 (aarch64_ins_limm): ...here.
797 (aarch64_ins_inv_limm): New function.
798 (aarch64_ins_sve_aimm): Likewise.
799 (aarch64_ins_sve_asimm): Likewise.
800 (aarch64_ins_sve_limm_mov): Likewise.
801 (aarch64_ins_sve_shlimm): Likewise.
802 (aarch64_ins_sve_shrimm): Likewise.
803 * aarch64-asm-2.c: Regenerate.
804 * aarch64-dis.h (ext_inv_limm, ext_sve_aimm, ext_sve_asimm)
805 (ext_sve_limm_mov, ext_sve_shlimm, ext_sve_shrimm): New extractors.
806 * aarch64-dis.c (decode_limm): New function, split out from...
807 (aarch64_ext_limm): ...here.
808 (aarch64_ext_inv_limm): New function.
809 (decode_sve_aimm): Likewise.
810 (aarch64_ext_sve_aimm): Likewise.
811 (aarch64_ext_sve_asimm): Likewise.
812 (aarch64_ext_sve_limm_mov): Likewise.
813 (aarch64_top_bit): Likewise.
814 (aarch64_ext_sve_shlimm): Likewise.
815 (aarch64_ext_sve_shrimm): Likewise.
816 * aarch64-dis-2.c: Regenerate.
818 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
820 * aarch64-tbl.h (AARCH64_OPERANDS): Add entries for new MUL VL
822 * aarch64-opc.c (aarch64_operand_modifiers): Initialize
823 the AARCH64_MOD_MUL_VL entry.
824 (value_aligned_p): Cope with non-power-of-two alignments.
825 (operand_general_constraint_met_p): Handle the new MUL VL addresses.
826 (print_immediate_offset_address): Likewise.
827 (aarch64_print_operand): Likewise.
828 * aarch64-opc-2.c: Regenerate.
829 * aarch64-asm.h (ins_sve_addr_ri_s4xvl, ins_sve_addr_ri_s6xvl)
830 (ins_sve_addr_ri_s9xvl): New inserters.
831 * aarch64-asm.c (aarch64_ins_sve_addr_ri_s4xvl): New function.
832 (aarch64_ins_sve_addr_ri_s6xvl): Likewise.
833 (aarch64_ins_sve_addr_ri_s9xvl): Likewise.
834 * aarch64-asm-2.c: Regenerate.
835 * aarch64-dis.h (ext_sve_addr_ri_s4xvl, ext_sve_addr_ri_s6xvl)
836 (ext_sve_addr_ri_s9xvl): New extractors.
837 * aarch64-dis.c (aarch64_ext_sve_addr_reg_mul_vl): New function.
838 (aarch64_ext_sve_addr_ri_s4xvl): Likewise.
839 (aarch64_ext_sve_addr_ri_s6xvl): Likewise.
840 (aarch64_ext_sve_addr_ri_s9xvl): Likewise.
841 * aarch64-dis-2.c: Regenerate.
843 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
845 * aarch64-tbl.h (AARCH64_OPERANDS): Add entries for the new SVE
847 * aarch64-opc.h (FLD_SVE_imm6, FLD_SVE_msz, FLD_SVE_xs_14)
848 (FLD_SVE_xs_22): New aarch64_field_kinds.
849 (OPD_F_OD_MASK, OPD_F_OD_LSB, OPD_F_NO_ZR): New flags.
850 (get_operand_specific_data): New function.
851 * aarch64-opc.c (fields): Add entries for FLD_SVE_imm6, FLD_SVE_msz,
852 FLD_SVE_xs_14 and FLD_SVE_xs_22.
853 (operand_general_constraint_met_p): Handle the new SVE address
855 (sve_reg): New array.
856 (get_addr_sve_reg_name): New function.
857 (aarch64_print_operand): Handle the new SVE address operands.
858 * aarch64-opc-2.c: Regenerate.
859 * aarch64-asm.h (ins_sve_addr_ri_u6, ins_sve_addr_rr_lsl)
860 (ins_sve_addr_rz_xtw, ins_sve_addr_zi_u5, ins_sve_addr_zz_lsl)
861 (ins_sve_addr_zz_sxtw, ins_sve_addr_zz_uxtw): New inserters.
862 * aarch64-asm.c (aarch64_ins_sve_addr_ri_u6): New function.
863 (aarch64_ins_sve_addr_rr_lsl): Likewise.
864 (aarch64_ins_sve_addr_rz_xtw): Likewise.
865 (aarch64_ins_sve_addr_zi_u5): Likewise.
866 (aarch64_ins_sve_addr_zz): Likewise.
867 (aarch64_ins_sve_addr_zz_lsl): Likewise.
868 (aarch64_ins_sve_addr_zz_sxtw): Likewise.
869 (aarch64_ins_sve_addr_zz_uxtw): Likewise.
870 * aarch64-asm-2.c: Regenerate.
871 * aarch64-dis.h (ext_sve_addr_ri_u6, ext_sve_addr_rr_lsl)
872 (ext_sve_addr_rz_xtw, ext_sve_addr_zi_u5, ext_sve_addr_zz_lsl)
873 (ext_sve_addr_zz_sxtw, ext_sve_addr_zz_uxtw): New extractors.
874 * aarch64-dis.c (aarch64_ext_sve_add_reg_imm): New function.
875 (aarch64_ext_sve_addr_ri_u6): Likewise.
876 (aarch64_ext_sve_addr_rr_lsl): Likewise.
877 (aarch64_ext_sve_addr_rz_xtw): Likewise.
878 (aarch64_ext_sve_addr_zi_u5): Likewise.
879 (aarch64_ext_sve_addr_zz): Likewise.
880 (aarch64_ext_sve_addr_zz_lsl): Likewise.
881 (aarch64_ext_sve_addr_zz_sxtw): Likewise.
882 (aarch64_ext_sve_addr_zz_uxtw): Likewise.
883 * aarch64-dis-2.c: Regenerate.
885 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
887 * aarch64-tbl.h (AARCH64_OPERANDS): Add an entry for
888 AARCH64_OPND_SVE_PATTERN_SCALED.
889 * aarch64-opc.h (FLD_SVE_imm4): New aarch64_field_kind.
890 * aarch64-opc.c (fields): Add a corresponding entry.
891 (set_multiplier_out_of_range_error): New function.
892 (aarch64_operand_modifiers): Add entry for AARCH64_MOD_MUL.
893 (operand_general_constraint_met_p): Handle
894 AARCH64_OPND_SVE_PATTERN_SCALED.
895 (print_register_offset_address): Use PRIi64 to print the
897 (aarch64_print_operand): Likewise. Handle
898 AARCH64_OPND_SVE_PATTERN_SCALED.
899 * aarch64-opc-2.c: Regenerate.
900 * aarch64-asm.h (ins_sve_scale): New inserter.
901 * aarch64-asm.c (aarch64_ins_sve_scale): New function.
902 * aarch64-asm-2.c: Regenerate.
903 * aarch64-dis.h (ext_sve_scale): New inserter.
904 * aarch64-dis.c (aarch64_ext_sve_scale): New function.
905 * aarch64-dis-2.c: Regenerate.
907 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
909 * aarch64-tbl.h (AARCH64_OPERANDS): Add entries for
910 AARCH64_OPND_SVE_PATTERN and AARCH64_OPND_SVE_PRFOP.
911 * aarch64-opc.h (FLD_SVE_pattern): New aarch64_field_kind.
912 (FLD_SVE_prfop): Likewise.
913 * aarch64-opc.c: Include libiberty.h.
914 (aarch64_sve_pattern_array): New variable.
915 (aarch64_sve_prfop_array): Likewise.
916 (fields): Add entries for FLD_SVE_pattern and FLD_SVE_prfop.
917 (aarch64_print_operand): Handle AARCH64_OPND_SVE_PATTERN and
918 AARCH64_OPND_SVE_PRFOP.
919 * aarch64-asm-2.c: Regenerate.
920 * aarch64-dis-2.c: Likewise.
921 * aarch64-opc-2.c: Likewise.
923 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
925 * aarch64-opc.c (aarch64_opnd_qualifiers): Add entries for
926 AARCH64_OPND_QLF_P_[ZM].
927 (aarch64_print_operand): Print /z and /m where appropriate.
929 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
931 * aarch64-tbl.h (AARCH64_OPERANDS): Add entries for new SVE operands.
932 * aarch64-opc.h (FLD_SVE_Pd, FLD_SVE_Pg3, FLD_SVE_Pg4_5)
933 (FLD_SVE_Pg4_10, FLD_SVE_Pg4_16, FLD_SVE_Pm, FLD_SVE_Pn, FLD_SVE_Pt)
934 (FLD_SVE_Za_5, FLD_SVE_Za_16, FLD_SVE_Zd, FLD_SVE_Zm_5, FLD_SVE_Zm_16)
935 (FLD_SVE_Zn, FLD_SVE_Zt, FLD_SVE_tzsh): New aarch64_field_kinds.
936 * aarch64-opc.c (fields): Add corresponding entries here.
937 (operand_general_constraint_met_p): Check that SVE register lists
938 have the correct length. Check the ranges of SVE index registers.
939 Check for cases where p8-p15 are used in 3-bit predicate fields.
940 (aarch64_print_operand): Handle the new SVE operands.
941 * aarch64-opc-2.c: Regenerate.
942 * aarch64-asm.h (ins_sve_index, ins_sve_reglist): New inserters.
943 * aarch64-asm.c (aarch64_ins_sve_index): New function.
944 (aarch64_ins_sve_reglist): Likewise.
945 * aarch64-asm-2.c: Regenerate.
946 * aarch64-dis.h (ext_sve_index, ext_sve_reglist): New extractors.
947 * aarch64-dis.c (aarch64_ext_sve_index): New function.
948 (aarch64_ext_sve_reglist): Likewise.
949 * aarch64-dis-2.c: Regenerate.
951 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
953 * aarch64-tbl.h (CORE_INSN, __FP_INSN, SIMD_INSN, CRYP_INSN)
954 (_CRC_INSN, _LSE_INSN, _LOR_INSN, RDMA_INSN, FP16_INSN, SF16_INSN)
955 (V8_2_INSN, aarch64_opcode_table): Initialize tied_operand field.
956 * aarch64-opc.c (aarch64_match_operands_constraint): Check for
959 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
961 * aarch64-opc.c (get_offset_int_reg_name): New function.
962 (print_immediate_offset_address): Likewise.
963 (print_register_offset_address): Take the base and offset
964 registers as parameters.
965 (aarch64_print_operand): Update caller accordingly. Use
966 print_immediate_offset_address.
968 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
970 * aarch64-opc.c (BANK): New macro.
971 (R32, R64): Take a register number as argument
974 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
976 * aarch64-opc.c (print_register_list): Add a prefix parameter.
977 (aarch64_print_operand): Update accordingly.
979 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
981 * aarch64-tbl.h (AARCH64_OPERNADS): Use fpimm rather than imm
983 * aarch64-asm.h (ins_fpimm): New inserter.
984 * aarch64-asm.c (aarch64_ins_fpimm): New function.
985 * aarch64-asm-2.c: Regenerate.
986 * aarch64-dis.h (ext_fpimm): New extractor.
987 * aarch64-dis.c (aarch64_ext_imm): Remove fpimm test.
988 (aarch64_ext_fpimm): New function.
989 * aarch64-dis-2.c: Regenerate.
991 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
993 * aarch64-asm.c: Include libiberty.h.
994 (insert_fields): New function.
995 (aarch64_ins_imm): Use it.
996 * aarch64-dis.c (extract_fields): New function.
997 (aarch64_ext_imm): Use it.
999 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
1001 * aarch64-opc.c (aarch64_logical_immediate_p): Replace is32
1002 with an esize parameter.
1003 (operand_general_constraint_met_p): Update accordingly.
1004 Fix misindented code.
1005 * aarch64-asm.c (aarch64_ins_limm): Update call to
1006 aarch64_logical_immediate_p.
1008 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
1010 * aarch64-opc.c (match_operands_qualifier): Handle F_STRICT.
1012 2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
1014 * aarch64-gen.c (indented_print): Avoid hard-coded indentation limit.
1016 2016-09-15 Claudiu Zissulescu <claziss@synopsys.com>
1018 * arc-dis.c (find_format): Walk the linked list pointed by einsn.
1020 2016-09-14 Peter Bergner <bergner@vnet.ibm.com>
1022 * ppc-opc.c (powerpc_opcodes) <slbiag>: New mnemonic.
1023 <addex., brd, brh, brw, lwzmx, nandxor, rldixor, setbool,
1024 xor3>: Delete mnemonics.
1025 <cp_abort>: Rename mnemonic from ...
1026 <cpabort>: ...to this.
1027 <setb>: Change to a X form instruction.
1028 <sync>: Change to 1 operand form.
1029 <copy>: Delete mnemonic.
1030 <copy_first>: Rename mnemonic from ...
1032 <paste, paste.>: Delete mnemonics.
1033 <paste_last>: Rename mnemonic from ...
1034 <paste.>: ...to this.
1036 2016-09-14 Anton Kolesov <Anton.Kolesov@synopsys.com>
1038 * arc-dis.c (arc_get_disassembler): Accept a null bfd gracefully.
1040 2016-09-12 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1042 * s390-mkopc.c (main): Support alternate arch strings.
1044 2016-09-12 Patrick Steuer <steuer@linux.vnet.ibm.com>
1046 * s390-opc.txt: Fix kmctr instruction type.
1048 2016-09-07 H.J. Lu <hongjiu.lu@intel.com>
1050 * i386-gen.c (cpu_flag_init): Remove CPU_IAMCU_COMPAT_FLAGS.
1051 * i386-init.h: Regenerated.
1053 2016-08-30 Cupertino Miranda <cmiranda@synopsys.com>
1055 * opcodes/arc-dis.c (print_insn_arc): Changed.
1057 2016-08-26 Jose E. Marchesi <jose.marchesi@oracle.com>
1059 * sparc-opc.c (sparc_opcodes): Fix typo in opcode, camellia_fi ->
1062 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1064 * arm-dis.c (psr_name): Use hex as case labels. Add detection for
1065 MSPLIM, PSPLIM, MSPLIM_NS, PSPLIM_NS, PRIMASK_NS, BASEPRI_NS,
1066 FAULTMASK_NS, CONTROL_NS and SP_NS special registers.
1068 2016-08-24 H.J. Lu <hongjiu.lu@intel.com>
1070 * i386-dis.c (PREFIX_MOD_0_0FAE_REG_4): New.
1071 (PREFIX_MOD_3_0FAE_REG_4): Likewise.
1072 (prefix_table): Add PREFIX_MOD_0_0FAE_REG_4 and
1073 PREFIX_MOD_3_0FAE_REG_4.
1074 (mod_table): Use PREFIX_MOD_0_0FAE_REG_4 and
1075 PREFIX_MOD_3_0FAE_REG_4.
1076 * i386-gen.c (cpu_flag_init): Add CPU_PTWRITE_FLAGS.
1077 (cpu_flags): Add CpuPTWRITE.
1078 * i386-opc.h (CpuPTWRITE): New.
1079 (i386_cpu_flags): Add cpuptwrite.
1080 * i386-opc.tbl: Add ptwrite instruction.
1081 * i386-init.h: Regenerated.
1082 * i386-tbl.h: Likewise.
1084 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
1086 * arc-dis.h: Wrap around in extern "C".
1088 2016-08-23 Richard Sandiford <richard.sandiford@arm.com>
1090 * aarch64-tbl.h (V8_2_INSN): New macro.
1091 (aarch64_opcode_table): Use it.
1093 2016-08-23 Richard Sandiford <richard.sandiford@arm.com>
1095 * aarch64-tbl.h (aarch64_opcode_table): Make more use of
1096 CORE_INSN, __FP_INSN and SIMD_INSN.
1098 2016-08-23 Richard Sandiford <richard.sandiford@arm.com>
1100 * aarch64-tbl.h (CORE_INSN, __FP_INSN, SIMD_INSN): Add OP parameter.
1101 (aarch64_opcode_table): Update uses accordingly.
1103 2016-07-25 Andrew Jenner <andrew@codesourcery.com>
1104 Kwok Cheung Yeung <kcy@codesourcery.com>
1107 * ppc-opc.c (vle_opcodes): Alias 'e_cmpwi' to 'e_cmpi' and
1108 'e_cmplwi' to 'e_cmpli' instead.
1109 (OPVUPRT, OPVUPRT_MASK): Define.
1110 (powerpc_opcodes): Add E200Z4 insns.
1111 (vle_opcodes): Add context save/restore insns.
1113 2016-07-27 Maciej W. Rozycki <macro@imgtec.com>
1115 * micromips-opc.c (micromips_opcodes): Reorder "bc" next to "b",
1116 "beqzc" next to "beq", "bnezc" next to "bne" and "jrc" next to
1119 2016-07-27 Graham Markall <graham.markall@embecosm.com>
1121 * arc-nps400-tbl.h: Change block comments to GNU format.
1122 * arc-dis.c: Add new globals addrtypenames,
1123 addrtypenames_max, and addtypeunknown.
1124 (get_addrtype): New function.
1125 (print_insn_arc): Print colons and address types when
1127 * arc-opc.c: Add MAKE_INSERT_NPS_ADDRTYPE macro and use to
1128 define insert and extract functions for all address types.
1129 (arc_operands): Add operands for colon and all address
1131 * arc-nps-400-tbl.h: Add NPS-400 BMU instructions to opcode table.
1132 * arc-opc.c: Add NPS_BD_TYPE and NPS_BMU_NUM operands,
1133 insert_nps_bd_num_buff and extract_nps_bd_num_buff functions.
1134 * arc-nps-400-tbl.h: Add NPS-400 PMU instructions to opcode table.
1135 * arc-opc.c: Add NPS_PMU_NXT_DST and NPS_PMU_NUM_JOB operands,
1136 insert_nps_pmu_num_job and extract_nps_pmu_num_job functions.
1138 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
1140 * configure: Regenerated.
1142 2016-07-20 Claudiu Zissulescu <claziss@synopsys.com>
1144 * arc-dis.c (skipclass): New structure.
1145 (decodelist): New variable.
1146 (is_compatible_p): New function.
1147 (new_element): Likewise.
1148 (skip_class_p): Likewise.
1149 (find_format_from_table): Use skip_class_p function.
1150 (find_format): Decode first the extension instructions.
1151 (print_insn_arc): Select either ARCEM or ARCHS based on elf
1153 (parse_option): New function.
1154 (parse_disassembler_options): Likewise.
1155 (print_arc_disassembler_options): Likewise.
1156 (print_insn_arc): Use parse_disassembler_options function. Proper
1157 select ARCv2 cpu variant.
1158 * disassemble.c (disassembler_usage): Add ARC disassembler
1161 2016-07-13 Maciej W. Rozycki <macro@imgtec.com>
1163 * mips-opc.c (mips_builtin_opcodes): Remove the INSN2_ALIAS
1164 annotation from the "nal" entry and reorder it beyond "bltzal".
1166 2016-07-12 Jose E. Marchesi <jose.marchesi@oracle.com>
1168 * sparc-opc.c (ldtxa): New macro.
1169 (sparc_opcodes): Use the macro defined above to add entries for
1170 the LDTXA instructions.
1171 (asi_table): Add the ASI_TWINX_* asis used in the LDTXA
1174 2016-07-07 James Bowman <james.bowman@ftdichip.com>
1176 * ft32-opc.c (ft32_opc_info): Correct mask for "callc"
1179 2016-07-01 Jan Beulich <jbeulich@suse.com>
1181 * i386-opc.tbl (movzbl, movzbw, movzbq, movzwl, movzwq): Remove.
1182 (movzb): Adjust to cover all permitted suffixes.
1184 * i386-tbl.h: Re-generate.
1186 2016-07-01 Jan Beulich <jbeulich@suse.com>
1188 * i386-opc.tbl (jmp): Remove Disp32S from non-64-bit variant.
1189 (lgdt): Remove Tbyte from non-64-bit variant.
1190 (fxsave64, fxrstor64, xsave64, xrstor64, xsaveopt64, xrstors64,
1191 xsaves64, xsavec64): Remove Disp16.
1192 (cvtsi2ss, cvtsi2sd, invept, invvpid, invpcid, vcvtsi2sd):
1193 Remove Disp32S from non-64-bit variants. Remove Disp16 from
1195 (vcvtsi2ss, vcvtsd2si, vcvtsd2usi, vcvtsi2sd, vcvtusi2sd,
1196 vcvtusi2ss, vcvtss2si, vcvtss2usi, vcvttsd2si, vcvttsd2usi,
1197 vcvttss2si, vcvttss2usi, vmovd, vmovq): Remove Disp16 from
1199 * i386-tbl.h: Re-generate.
1201 2016-07-01 Jan Beulich <jbeulich@suse.com>
1203 * i386-opc.tbl (xlat): Remove RepPrefixOk.
1204 * i386-tbl.h: Re-generate.
1206 2016-06-30 Yao Qi <yao.qi@linaro.org>
1208 * arm-dis.c (print_insn): Fix typo in comment.
1210 2016-06-28 Richard Sandiford <richard.sandiford@arm.com>
1212 * aarch64-opc.c (operand_general_constraint_met_p): Check the
1213 range of ldst_elemlist operands.
1214 (print_register_list): Use PRIi64 to print the index.
1215 (aarch64_print_operand): Likewise.
1217 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1219 * mcore-opc.h: Remove sentinal.
1220 * mcore-dis.c (print_insn_mcore): Adjust.
1222 2016-06-23 Graham Markall <graham.markall@embecosm.com>
1224 * arc-opc.c: Correct description of availability of NPS400
1227 2016-06-22 Peter Bergner <bergner@vnet.ibm.com>
1229 * ppc-opc.c (RM, DRM, VXASH, VXASH_MASK, XMMF, XMMF_MASK): New defines.
1230 (powerpc_opcodes) <brd, brh, brw, mffsce, mffscdrn, mffscdrni,
1231 mffscrn, mffscrni, mffsl, nandxor, rldixor, setbool,
1232 xor3>: New mnemonics.
1233 <setb>: Change to a VX form instruction.
1234 (insert_sh6): Add support for rldixor.
1235 (extract_sh6): Likewise.
1237 2016-06-22 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1239 * arc-ext.h: Wrap in extern C.
1241 2016-06-21 Graham Markall <graham.markall@embecosm.com>
1243 * arc-dis.c (arc_insn_length): Add comment on instruction length.
1244 Use same method for determining instruction length on ARC700 and
1246 (arc_insn_length, print_insn_arc): Remove bfd_mach_arc_nps400.
1247 * arc-nps400-tbl.h: Make all nps400 instructions ARC700 instructions
1248 with the NPS400 subclass.
1249 * arc-opc.c: Likewise.
1251 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1253 * sparc-opc.c (rdasr): New macro.
1259 (sparc_opcodes): Use the macros above to fix and expand the
1260 definition of read/write instructions from/to
1261 asr/privileged/hyperprivileged instructions.
1262 * sparc-dis.c (v9_hpriv_reg_names): Add %hmcdper, %hmcddfr and
1263 %hva_mask_nz. Prefer softint_set and softint_clear over
1264 set_softint and clear_softint.
1265 (print_insn_sparc): Support %ver in Rd.
1267 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1269 * sparc-opc.c (sparc_opcodes): Adjust instructions opcode
1270 architecture according to the hardware capabilities they require.
1272 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
1274 * sparc-dis.c (MASK_V9): Add SPARC_OPCODE_ARCH_V9{C,D,E,V,M}.
1275 (compute_arch_mask): Handle bfd_mach_sparc_v8plus{c,d,e,v,m} and
1276 bfd_mach_sparc_v9{c,d,e,v,m}.
1277 * sparc-opc.c (MASK_V9C): Define.
1278 (MASK_V9D): Likewise.
1279 (MASK_V9E): Likewise.
1280 (MASK_V9V): Likewise.
1281 (MASK_V9M): Likewise.
1282 (v6): Add MASK_V9{C,D,E,V,M}.
1283 (v6notlet): Likewise.
1287 (v9andleon): Likewise.
1295 (sparc_opcode_archs): Add entry for v9{c,d,e,v,m}.
1297 2016-06-15 Nick Clifton <nickc@redhat.com>
1299 * nds32-dis.c (nds32_parse_audio_ext): Change printing of integer
1300 constants to match expected behaviour.
1301 (nds32_parse_opcode): Likewise. Also for whitespace.
1303 2016-06-15 Andrew Burgess <andrew.burgess@embecosm.com>
1305 * arc-opc.c (extract_rhv1): Extract value from insn.
1307 2016-06-14 Graham Markall <graham.markall@embecosm.com>
1309 * arc-nps400-tbl.h: Add ldbit instruction.
1310 * arc-opc.c: Add flag classes required for ldbit.
1312 2016-06-14 Graham Markall <graham.markall@embecosm.com>
1314 * arc-nps400-tbl.h: Add hash, hash.p[0-3], tr, utf8, e4by, and addf
1315 * arc-opc.c: Add flag classes, insert/extract functions, and operands to
1316 support the above instructions.
1318 2016-06-14 Graham Markall <graham.markall@embecosm.com>
1320 * arc-nps400-tbl.h: Add calcbsd, calcbxd, calckey, calcxkey, mxb,
1321 imxb, addl, subl, andl, orl, xorl, andab, orab, lbdsize, bdlen, csms,
1322 csma, cbba, zncv, and hofs.
1323 * arc-opc.c: Add flag classes, insert/extract functions, and operands to
1324 support the above instructions.
1326 2016-06-06 Graham Markall <graham.markall@embecosm.com>
1328 * arc-nps400-tbl.h: Add andab and orab instructions.
1330 2016-06-06 Graham Markall <graham.markall@embecosm.com>
1332 * arc-nps400-tbl.h: Add addl-like instructions.
1334 2016-06-06 Graham Markall <graham.markall@embecosm.com>
1336 * arc-nps400-tbl.h: Add mxb and imxb instructions.
1338 2016-06-06 Graham Markall <graham.markall@embecosm.com>
1340 * arc-nps400-tbl.h: Add calcbsd, calcbxd, calckey and calcxkey
1343 2016-06-10 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1345 * s390-dis.c (option_use_insn_len_bits_p): New file scope
1347 (init_disasm): Handle new command line option "insnlength".
1348 (print_s390_disassembler_options): Mention new option in help
1350 (print_insn_s390): Use the encoded insn length when dumping
1351 unknown instructions.
1353 2016-06-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1355 * avr-dis.c (avr_operand): Add default data address space origin (0x800000)
1356 to the address and set as symbol address for LDS/ STS immediate operands.
1358 2016-06-07 Alan Modra <amodra@gmail.com>
1360 * ppc-dis.c (ppc_opts): Delete extraneous parentheses. Default
1361 cpu for "vle" to e500.
1362 * ppc-opc.c (ALLOW8_SPRG): Remove PPC_OPCODE_VLE.
1363 (NO371, PPCSPE, PPCISEL, PPCEFS, MULHW, DCBT_EO): Likewise.
1364 (PPCNONE): Delete, substitute throughout.
1365 (powerpc_opcodes): Remove PPCVLE from "flags". Add to "deprecated"
1366 except for major opcode 4 and 31.
1367 (vle_opcodes <se_rfmci>): Add PPCRFMCI to flags.
1369 2016-06-07 Matthew Wahab <matthew.wahab@arm.com>
1371 * arm-dis.c (arm_opcodes): Replace ARM_EXT_V8_2A with
1372 ARM_EXT_RAS in relevant entries.
1374 2016-06-03 Peter Bergner <bergner@vnet.ibm.com>
1377 * ppc-opc.c (powerpc_opcodes <lbarx, lharx, stbcx., sthcx.>): Enable
1380 2016-06-03 H.J. Lu <hongjiu.lu@intel.com>
1383 * i386-dis.c (indirEv): Replace stack_v_mode with indir_v_mode.
1384 (indir_v_mode): New.
1385 Add comments for '&'.
1386 (reg_table): Replace "{T|}" with "{&|}" on call and jmp.
1387 (putop): Handle '&'.
1388 (intel_operand_size): Handle indir_v_mode.
1389 (OP_E_register): Likewise.
1390 * i386-opc.tbl: Mark 64-bit indirect call/jmp as AMD64. Add
1391 64-bit indirect call/jmp for AMD64.
1392 * i386-tbl.h: Regenerated
1394 2016-06-02 Andrew Burgess <andrew.burgess@embecosm.com>
1396 * arc-dis.c (struct arc_operand_iterator): New structure.
1397 (find_format_from_table): All the old content from find_format,
1398 with some minor adjustments, and parameter renaming.
1399 (find_format_long_instructions): New function.
1400 (find_format): Rewritten.
1401 (arc_insn_length): Add LSB parameter.
1402 (extract_operand_value): New function.
1403 (operand_iterator_next): New function.
1404 (print_insn_arc): Use new functions to find opcode, and iterator
1406 * arc-opc.c (insert_nps_3bit_dst_short): New function.
1407 (extract_nps_3bit_dst_short): New function.
1408 (insert_nps_3bit_src2_short): New function.
1409 (extract_nps_3bit_src2_short): New function.
1410 (insert_nps_bitop1_size): New function.
1411 (extract_nps_bitop1_size): New function.
1412 (insert_nps_bitop2_size): New function.
1413 (extract_nps_bitop2_size): New function.
1414 (insert_nps_bitop_mod4_msb): New function.
1415 (extract_nps_bitop_mod4_msb): New function.
1416 (insert_nps_bitop_mod4_lsb): New function.
1417 (extract_nps_bitop_mod4_lsb): New function.
1418 (insert_nps_bitop_dst_pos3_pos4): New function.
1419 (extract_nps_bitop_dst_pos3_pos4): New function.
1420 (insert_nps_bitop_ins_ext): New function.
1421 (extract_nps_bitop_ins_ext): New function.
1422 (arc_operands): Add new operands.
1423 (arc_long_opcodes): New global array.
1424 (arc_num_long_opcodes): New global.
1425 * arc-nps400-tbl.h: Add comments referencing arc_long_opcodes.
1427 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1429 * nds32-asm.h: Add extern "C".
1430 * sh-opc.h: Likewise.
1432 2016-06-01 Graham Markall <graham.markall@embecosm.com>
1434 * arc-nps400-tbl.h: Add operands a,b,u6, 0,b,u6, and
1435 0,b,limm to the rflt instruction.
1437 2016-05-31 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1439 * sh-opc.h (ARCH_SH_HAS_DSP): Make the shifted value an unsigned
1442 2016-05-29 H.J. Lu <hongjiu.lu@intel.com>
1445 * i386-gen.c (cpu_flag_init): Add CPU_ANY_AVX512F_FLAGS,
1446 CPU_ANY_AVX512CD_FLAGS, CPU_ANY_AVX512ER_FLAGS,
1447 CPU_ANY_AVX512PF_FLAGS, CPU_ANY_AVX512DQ_FLAGS,
1448 CPU_ANY_AVX512BW_FLAGS, CPU_ANY_AVX512VL_FLAGS,
1449 CPU_ANY_AVX512IFMA_FLAGS and CPU_ANY_AVX512VBMI_FLAGS.
1450 * i386-init.h: Regenerated.
1452 2016-05-27 H.J. Lu <hongjiu.lu@intel.com>
1455 * i386-gen.c (cpu_flag_init): Update CPU_XXX_FLAGS. Remove
1456 CpuMMX from CPU_SSE_FLAGS. Remove AVX and AVX512 bits from
1457 CPU_ANY_SSE_FLAGS. Remove AVX512 bits from CPU_ANY_AVX_FLAGS.
1458 Add CPU_XSAVE_FLAGS to CPU_XSAVEOPT_FLAGS, CPU_XSAVE_FLAGS and
1459 CpuXSAVEC. Add CPU_AVX_FLAGS to CpuF16C. Remove CpuMMX from
1460 CPU_AVX512F_FLAGS, CPU_AVX512CD_FLAGS, CPU_AVX512ER_FLAGS,
1461 CPU_AVX512PF_FLAGS, CPU_AVX512DQ_FLAGS and CPU_AVX512BW_FLAGS.
1462 Add CPU_SSE2_FLAGS to CPU_SHA_FLAGS. Add CPU_ANY_287_FLAGS,
1463 CPU_ANY_387_FLAGS, CPU_ANY_687_FLAGS, CPU_ANY_SSE2_FLAGS,
1464 CPU_ANY_SSE3_FLAGS, CPU_ANY_SSSE3_FLAGS, CPU_ANY_SSE4_1_FLAGS,
1465 CPU_ANY_SSE4_2_FLAGS and CPU_ANY_AVX2_FLAGS. Enable CpuRegMMX
1466 for MMX. Enable CpuRegXMM for SSE, AVX and AVX512. Enable
1467 CpuRegYMM for AVX and AVX512VL, Enable CpuRegZMM and
1468 CpuRegMask for AVX512.
1469 (cpu_flags): Add CpuRegMMX, CpuRegXMM, CpuRegYMM, CpuRegZMM
1471 (set_bitfield_from_cpu_flag_init): New function.
1472 (set_bitfield): Remove const on f. Call
1473 set_bitfield_from_cpu_flag_init to handle CPU_XXX_FLAGS.
1474 * i386-opc.h (CpuRegMMX): New.
1475 (CpuRegXMM): Likewise.
1476 (CpuRegYMM): Likewise.
1477 (CpuRegZMM): Likewise.
1478 (CpuRegMask): Likewise.
1479 (i386_cpu_flags): Add cpuregmmx, cpuregxmm, cpuregymm, cpuregzmm
1481 * i386-init.h: Regenerated.
1482 * i386-tbl.h: Likewise.
1484 2016-05-27 H.J. Lu <hongjiu.lu@intel.com>
1487 * i386-gen.c (cpu_flags): Remove CpuAMD64 and CpuIntel64.
1488 (opcode_modifiers): Add AMD64 and Intel64.
1489 (main): Properly verify CpuMax.
1490 * i386-opc.h (CpuAMD64): Removed.
1491 (CpuIntel64): Likewise.
1492 (CpuMax): Set to CpuNo64.
1493 (i386_cpu_flags): Remove cpuamd64 and cpuintel64.
1495 (Intel64): Likewise.
1496 (i386_opcode_modifier): Add amd64 and intel64.
1497 (i386-opc.tbl): Replace CpuAMD64/CpuIntel64 with AMD64/Intel64
1499 * i386-init.h: Regenerated.
1500 * i386-tbl.h: Likewise.
1502 2016-05-27 H.J. Lu <hongjiu.lu@intel.com>
1505 * i386-gen.c (main): Fail if CpuMax is incorrect.
1506 * i386-opc.h (CpuMax): Set to CpuIntel64.
1507 * i386-tbl.h: Regenerated.
1509 2016-05-27 Nick Clifton <nickc@redhat.com>
1512 * msp430-dis.c (msp430dis_read_two_bytes): New function.
1513 (msp430dis_opcode_unsigned): New function.
1514 (msp430dis_opcode_signed): New function.
1515 (msp430_singleoperand): Use the new opcode reading functions.
1516 Only disassenmble bytes if they were successfully read.
1517 (msp430_doubleoperand): Likewise.
1518 (msp430_branchinstr): Likewise.
1519 (msp430x_callx_instr): Likewise.
1520 (print_insn_msp430): Check that it is safe to read bytes before
1521 attempting disassembly. Use the new opcode reading functions.
1523 2016-05-26 Peter Bergner <bergner@vnet.ibm.com>
1525 * ppc-opc.c (CY): New define. Document it.
1526 (powerpc_opcodes) <addex[.], lwzmx, vmsumudm>: New mnemonics.
1528 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1530 * i386-gen.c (cpu_flag_init): Add CpuVREX to CPU_AVX512DQ_FLAGS,
1531 CPU_AVX512BW_FLAGS, CPU_AVX512VL_FLAGS, CPU_AVX512IFMA_FLAGS
1532 and CPU_AVX512VBMI_FLAGS. Add CpuAVX512DQ, CpuAVX512BW,
1533 CpuAVX512VL, CpuAVX512IFMA and CpuAVX512VBMI to
1535 * i386-init.h: Regenerated.
1537 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1540 * i386-gen.c (cpu_flag_init): Add CpuVREX to CPU_AVX512F_FLAGS,
1541 CPU_AVX512CD_FLAGS, CPU_AVX512ER_FLAGS and CPU_AVX512PF_FLAGS.
1542 * i386-init.h: Regenerated.
1544 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
1546 * i386-gen.c (cpu_flag_init): Rename CPU_ANY87_FLAGS to
1547 CPU_ANY_X87_FLAGS. Add CPU_ANY_MMX_FLAGS.
1548 * i386-init.h: Regenerated.
1550 2016-05-23 Claudiu Zissulescu <claziss@synopsys.com>
1552 * arc-dis.c (print_flags): Set branch_delay_insns, and insn_type
1554 (print_insn_arc): Set insn_type information.
1555 * arc-opc.c (C_CC): Add F_CLASS_COND.
1556 * arc-tbl.h (bbit0, bbit1): Update subclass to COND.
1557 (beq_s, bge_s, bgt_s, bhi_s, bhs_s): Likewise.
1558 (ble_s, blo_s, bls_s, blt_s, bne_s): Likewise.
1559 (breq, breq_s, brge, brhs, brlo, brlt): Likewise.
1560 (brne, brne_s, jeq_s, jne_s): Likewise.
1562 2016-05-23 Claudiu Zissulescu <claziss@synopsys.com>
1564 * arc-tbl.h (neg): New instruction variant.
1566 2016-05-23 Cupertino Miranda <cmiranda@synopsys.com>
1568 * arc-dis.c (find_format, find_format, get_auxreg)
1569 (print_insn_arc): Changed.
1570 * arc-ext.h (INSERT_XOP): Likewise.
1572 2016-05-23 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1574 * tic54x-dis.c (sprint_mmr): Adjust.
1575 * tic54x-opc.c: Likewise.
1577 2016-05-19 Alan Modra <amodra@gmail.com>
1579 * ppc-opc.c (NSISIGNOPT): Use insert_nsi and extract_nsi.
1581 2016-05-19 Alan Modra <amodra@gmail.com>
1583 * ppc-opc.c: Formatting.
1584 (NSISIGNOPT): Define.
1585 (powerpc_opcodes <subis>): Use NSISIGNOPT.
1587 2016-05-18 Maciej W. Rozycki <macro@imgtec.com>
1589 * mips-dis.c (is_compressed_mode_p): Add `micromips_p' operand,
1590 replacing references to `micromips_ase' throughout.
1591 (_print_insn_mips): Don't use file-level microMIPS annotation to
1592 determine the disassembly mode with the symbol table.
1594 2016-05-13 Peter Bergner <bergner@vnet.ibm.com>
1596 * ppc-opc.c (IMM8): Use PPC_OPERAND_SIGNOPT.
1598 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1600 * mips-dis.c (mips_arch_choices): Add ASE_DSPR3 to mips32r6 and
1602 * mips-opc.c (D34): New macro.
1603 (mips_builtin_opcodes): Define bposge32c for DSPr3.
1605 2016-05-10 Alexander Fomin <alexander.fomin@intel.com>
1607 * i386-dis.c (prefix_table): Add RDPID instruction.
1608 * i386-gen.c (cpu_flag_init): Add RDPID flag.
1609 (cpu_flags): Add RDPID bitfield.
1610 * i386-opc.h (enum): Add RDPID element.
1611 (i386_cpu_flags): Add RDPID field.
1612 * i386-opc.tbl: Add RDPID instruction.
1613 * i386-init.h: Regenerate.
1614 * i386-tbl.h: Regenerate.
1616 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1618 * arm-dis.c (get_sym_code_type): Use ARM_GET_SYM_BRANCH_TYPE to get
1619 branch type of a symbol.
1620 (print_insn): Likewise.
1622 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1624 * arm-dis.c (coprocessor_opcodes): Add entries for VFP ARMv8-M
1625 Mainline Security Extensions instructions.
1626 (thumb_opcodes): Add entries for narrow ARMv8-M Security
1627 Extensions instructions.
1628 (thumb32_opcodes): Add entries for wide ARMv8-M Security Extensions
1630 (psr_name): Add new MSP_NS and PSP_NS ARMv8-M Security Extensions
1633 2016-05-09 Jose E. Marchesi <jose.marchesi@oracle.com>
1635 * sparc-opc.c (sparc_opcodes): Fix mnemonic of faligndatai.
1637 2016-05-03 Claudiu Zissulescu <claziss@synopsys.com>
1639 * arc-ext.c (dump_ARC_extmap): Handle SYNATX_NOP and SYNTAX_1OP.
1640 (arcExtMap_genOpcode): Likewise.
1641 * arc-opc.c (arg_32bit_rc): Define new variable.
1642 (arg_32bit_u6): Likewise.
1643 (arg_32bit_limm): Likewise.
1645 2016-05-03 Szabolcs Nagy <szabolcs.nagy@arm.com>
1647 * aarch64-gen.c (VERIFIER): Define.
1648 * aarch64-opc.c (VERIFIER): Define.
1649 (verify_ldpsw): Use static linkage.
1650 * aarch64-opc.h (verify_ldpsw): Remove.
1651 * aarch64-tbl.h: Use VERIFIER for verifiers.
1653 2016-04-28 Nick Clifton <nickc@redhat.com>
1656 * aarch64-dis.c (aarch64_opcode_decode): Run verifier if present.
1657 * aarch64-opc.c (verify_ldpsw): New function.
1658 * aarch64-opc.h (verify_ldpsw): New prototype.
1659 * aarch64-tbl.h: Add initialiser for verifier field.
1660 (LDPSW): Set verifier to verify_ldpsw.
1662 2016-04-23 H.J. Lu <hongjiu.lu@intel.com>
1666 * i386-dis.c (print_insn): Return -1 if size of bfd_vma is
1667 smaller than address size.
1669 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1671 * alpha-dis.c: Regenerate.
1672 * crx-dis.c: Likewise.
1673 * disassemble.c: Likewise.
1674 * epiphany-opc.c: Likewise.
1675 * fr30-opc.c: Likewise.
1676 * frv-opc.c: Likewise.
1677 * ip2k-opc.c: Likewise.
1678 * iq2000-opc.c: Likewise.
1679 * lm32-opc.c: Likewise.
1680 * lm32-opinst.c: Likewise.
1681 * m32c-opc.c: Likewise.
1682 * m32r-opc.c: Likewise.
1683 * m32r-opinst.c: Likewise.
1684 * mep-opc.c: Likewise.
1685 * mt-opc.c: Likewise.
1686 * or1k-opc.c: Likewise.
1687 * or1k-opinst.c: Likewise.
1688 * tic80-opc.c: Likewise.
1689 * xc16x-opc.c: Likewise.
1690 * xstormy16-opc.c: Likewise.
1692 2016-04-19 Andrew Burgess <andrew.burgess@embecosm.com>
1694 * arc-nps400-tbl.h: Add addb, subb, adcb, sbcb, andb, xorb, orb,
1695 fxorb, wxorb, shlb, shrb, notb, cntbb, div, mod, divm, qcmp,
1696 calcsd, and calcxd instructions.
1697 * arc-opc.c (insert_nps_bitop_size): Delete.
1698 (extract_nps_bitop_size): Delete.
1699 (MAKE_SRC_POS_INSERT_EXTRACT_FUNCS): Define, and use.
1700 (extract_nps_qcmp_m3): Define.
1701 (extract_nps_qcmp_m2): Define.
1702 (extract_nps_qcmp_m1): Define.
1703 (arc_flag_operands): Add F_NPS_SX, F_NPS_AR, F_NPS_AL.
1704 (arc_flag_classes): Add C_NPS_SX, C_NPS_AR_AL
1705 (arc_operands): Add NPS_SRC2_POS, NPS_SRC1_POS, NPS_ADDB_SIZE,
1706 NPS_ANDB_SIZE, NPS_FXORB_SIZ, NPS_WXORB_SIZ, NPS_R_XLDST,
1707 NPS_DIV_UIMM4, NPS_QCMP_SIZE, NPS_QCMP_M1, NPS_QCMP_M2, and
1710 2016-04-19 Andrew Burgess <andrew.burgess@embecosm.com>
1712 * arc-nps400-tbl.h: Add dctcp, dcip, dcet, and dcacl instructions.
1714 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1716 * Makefile.in: Regenerated with automake 1.11.6.
1717 * aclocal.m4: Likewise.
1719 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1721 * arc-nps400-tbl.h: Add xldb, xldw, xld, xstb, xstw, and xst
1723 * arc-opc.c (insert_nps_cmem_uimm16): New function.
1724 (extract_nps_cmem_uimm16): New function.
1725 (arc_operands): Add NPS_XLDST_UIMM16 operand.
1727 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1729 * arc-dis.c (arc_insn_length): New function.
1730 (print_insn_arc): Use arc_insn_length, change insnLen to unsigned.
1731 (find_format): Change insnLen parameter to unsigned.
1733 2016-04-13 Nick Clifton <nickc@redhat.com>
1736 * v850-opc.c (v850_opcodes): Correct masks for long versions of
1737 the LD.B and LD.BU instructions.
1739 2016-04-12 Claudiu Zissulescu <claziss@synopsys.com>
1741 * arc-dis.c (find_format): Check for extension flags.
1742 (print_flags): New function.
1743 (print_insn_arc): Update for .extCondCode, .extCoreRegister and
1745 * arc-ext.c (arcExtMap_coreRegName): Use
1746 LAST_EXTENSION_CORE_REGISTER.
1747 (arcExtMap_coreReadWrite): Likewise.
1748 (dump_ARC_extmap): Update printing.
1749 * arc-opc.c (arc_flag_classes): Add F_CLASS_EXTEND flag.
1750 (arc_aux_regs): Add cpu field.
1751 * arc-regs.h: Add cpu field, lower case name aux registers.
1753 2016-04-12 Claudiu Zissulescu <claziss@synopsys.com>
1755 * arc-tbl.h: Add rtsc, sleep with no arguments.
1757 2016-04-12 Claudiu Zissulescu <claziss@synopsys.com>
1759 * arc-opc.c (flags_none, flags_f, flags_cc, flags_ccf):
1761 (arg_none, arg_32bit_rarbrc, arg_32bit_zarbrc, arg_32bit_rbrbrc)
1762 (arg_32bit_rarbu6, arg_32bit_zarbu6, arg_32bit_rbrbu6)
1763 (arg_32bit_rbrbs12, arg_32bit_ralimmrc, arg_32bit_rarblimm)
1764 (arg_32bit_zalimmrc, arg_32bit_zarblimm, arg_32bit_rbrblimm)
1765 (arg_32bit_ralimmu6, arg_32bit_zalimmu6, arg_32bit_zalimms12)
1766 (arg_32bit_ralimmlimm, arg_32bit_zalimmlimm, arg_32bit_rbrc)
1767 (arg_32bit_zarc, arg_32bit_rbu6, arg_32bit_zau6, arg_32bit_rblimm)
1768 (arg_32bit_zalimm, arg_32bit_limmrc, arg_32bit_limmu6)
1769 (arg_32bit_limms12, arg_32bit_limmlimm): Likewise.
1770 (arc_opcode arc_opcodes): Null terminate the array.
1771 (arc_num_opcodes): Remove.
1772 * arc-ext.h (INSERT_XOP): Define.
1773 (extInstruction_t): Likewise.
1774 (arcExtMap_instName): Delete.
1775 (arcExtMap_insn): New function.
1776 (arcExtMap_genOpcode): Likewise.
1777 * arc-ext.c (ExtInstruction): Remove.
1778 (create_map): Zero initialize instruction fields.
1779 (arcExtMap_instName): Remove.
1780 (arcExtMap_insn): New function.
1781 (dump_ARC_extmap): More info while debuging.
1782 (arcExtMap_genOpcode): New function.
1783 * arc-dis.c (find_format): New function.
1784 (print_insn_arc): Use find_format.
1785 (arc_get_disassembler): Enable dump_ARC_extmap only when
1788 2016-04-11 Maciej W. Rozycki <macro@imgtec.com>
1790 * mips-dis.c (print_mips16_insn_arg): Mask unused extended
1791 instruction bits out.
1793 2016-04-07 Andrew Burgess <andrew.burgess@embecosm.com>
1795 * arc-nps400-tbl.h: Add schd, sync, and hwschd instructions.
1796 * arc-opc.c (arc_flag_operands): Add new flags.
1797 (arc_flag_classes): Add new classes.
1799 2016-04-07 Andrew Burgess <andrew.burgess@embecosm.com>
1801 * arc-opc.c (arc_opcodes): Extend comment to discus table layout.
1803 2016-04-05 Andrew Burgess <andrew.burgess@embecosm.com>
1805 * arc-nps400-tbl.h: Add movbi, decode1, fbset, fbclear, encode0,
1806 encode1, rflt, crc16, and crc32 instructions.
1807 * arc-opc.c (arc_flag_operands): Add F_NPS_R.
1808 (arc_flag_classes): Add C_NPS_R.
1809 (insert_nps_bitop_size_2b): New function.
1810 (extract_nps_bitop_size_2b): Likewise.
1811 (insert_nps_bitop_uimm8): Likewise.
1812 (extract_nps_bitop_uimm8): Likewise.
1813 (arc_operands): Add new operand entries.
1815 2016-04-05 Claudiu Zissulescu <claziss@synopsys.com>
1817 * arc-regs.h: Add a new subclass field. Add double assist
1818 accumulator register values.
1819 * arc-tbl.h: Use DPA subclass to mark the double assist
1820 instructions. Use DPX/SPX subclas to mark the FPX instructions.
1821 * arc-opc.c (RSP): Define instead of SP.
1822 (arc_aux_regs): Add the subclass field.
1824 2016-04-05 Jiong Wang <jiong.wang@arm.com>
1826 * arm-dis.c: Support FP16 vmul, vmla, vmls (by scalar).
1828 2016-03-31 Andrew Burgess <andrew.burgess@embecosm.com>
1830 * arc-opc.c (arc_operands): Fix operand flags for NPS_R_DST, and
1833 2016-03-30 Andrew Burgess <andrew.burgess@embecosm.com>
1835 * arc-nps400-tbl.h: Add a header comment, and fix some whitespace
1836 issues. No functional changes.
1838 2016-03-30 Claudiu Zissulescu <claziss@synopsys.com>
1840 * arc-regs.h (IC_RAM_ADDRESS, IC_TAG, IC_WP, IC_DATA, CONTROL0)
1841 (AX2, AY2, MX2, MY2, AY0, AY1, DC_RAM_ADDR, DC_TAG, CONTROL1)
1842 (RTT): Remove duplicate.
1843 (LCDINSTR, LCDDATA, LCDSTAT, CC_*, PCT_COUNT*, PCT_SNAP*)
1844 (PCT_CONFIG*): Remove.
1845 (D1L, D1H, D2H, D2L): Define.
1847 2016-03-29 Claudiu Zissulescu <claziss@synopsys.com>
1849 * arc-ext-tbl.h (dsp_fp_i2flt): Fix typo.
1851 2016-03-29 Claudiu Zissulescu <claziss@synopsys.com>
1853 * arc-tbl.h (invld07): Remove.
1854 * arc-ext-tbl.h: New file.
1855 * arc-dis.c (FIELDA, FIELDB, FIELDC): Remove.
1856 * arc-opc.c (arc_opcodes): Add ext-tbl include.
1858 2016-03-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1860 Fix -Wstack-usage warnings.
1861 * aarch64-dis.c (print_operands): Substitute size.
1862 * aarch64-opc.c (print_register_offset_address): Substitute tblen.
1864 2016-03-22 Jose E. Marchesi <jose.marchesi@oracle.com>
1866 * sparc-opc.c (sparc_opcodes): Reorder entries for `rd' in order
1867 to get a proper diagnostic when an invalid ASR register is used.
1869 2016-03-22 Nick Clifton <nickc@redhat.com>
1871 * configure: Regenerate.
1873 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1875 * arc-nps400-tbl.h: New file.
1876 * arc-opc.c: Add top level comment.
1877 (insert_nps_3bit_dst): New function.
1878 (extract_nps_3bit_dst): New function.
1879 (insert_nps_3bit_src2): New function.
1880 (extract_nps_3bit_src2): New function.
1881 (insert_nps_bitop_size): New function.
1882 (extract_nps_bitop_size): New function.
1883 (arc_flag_operands): Add nps400 entries.
1884 (arc_flag_classes): Add nps400 entries.
1885 (arc_operands): Add nps400 entries.
1886 (arc_opcodes): Add nps400 include.
1888 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1890 * arc-opc.c (arc_flag_classes): Convert all flag classes to use
1891 the new class enum values.
1893 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1895 * arc-dis.c (print_insn_arc): Handle nps400.
1897 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1899 * arc-opc.c (BASE): Delete.
1901 2016-03-18 Nick Clifton <nickc@redhat.com>
1904 * aarch64-tbl.h (aarch64_opcode_table): Fix type of second operand
1905 of MOV insn that aliases an ORR insn.
1907 2016-03-16 Jiong Wang <jiong.wang@arm.com>
1909 * arm-dis.c (neon_opcodes): Support new FP16 instructions.
1911 2016-03-07 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1913 * mcore-opc.h: Add const qualifiers.
1914 * microblaze-opc.h (struct op_code_struct): Likewise.
1915 * sh-opc.h: Likewise.
1916 * tic4x-dis.c (tic4x_print_indirect): Likewise.
1917 (tic4x_print_op): Likewise.
1919 2016-03-02 Alan Modra <amodra@gmail.com>
1921 * or1k-desc.h: Regenerate.
1922 * fr30-ibld.c: Regenerate.
1923 * rl78-decode.c: Regenerate.
1925 2016-03-01 Nick Clifton <nickc@redhat.com>
1928 * rl78-dis.c (print_insn_rl78_common): Fix typo.
1930 2016-02-24 Renlin Li <renlin.li@arm.com>
1932 * arm-dis.c (coprocessor_opcodes): Add fp16 instruction entries.
1933 (print_insn_coprocessor): Support fp16 instructions.
1935 2016-02-24 Renlin Li <renlin.li@arm.com>
1937 * arm-dis.c (print_insn_coprocessor): Fix mask for vsel, vmaxnm,
1938 vminnm, vrint(mpna).
1940 2016-02-24 Renlin Li <renlin.li@arm.com>
1942 * arm-dis.c (print_insn_coprocessor): Check co-processor number for
1943 cpd/cpd2, mcr/mcr2, mrc/mrc2, ldc/ldc2, stc/stc2.
1945 2016-02-15 H.J. Lu <hongjiu.lu@intel.com>
1947 * i386-dis.c (print_insn): Parenthesize expression to prevent
1948 truncated addresses.
1951 2016-02-10 Claudiu Zissulescu <claziss@synopsys.com>
1952 Janek van Oirschot <jvanoirs@synopsys.com>
1954 * arc-opc.c (arc_relax_opcodes, arc_num_relax_opcodes): New
1957 2016-02-04 Nick Clifton <nickc@redhat.com>
1960 * msp430-dis.c (print_insn_msp430): Add a special case for
1961 decoding an RRC instruction with the ZC bit set in the extension
1964 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
1966 * cgen-ibld.in (insert_normal): Rework calculation of shift.
1967 * epiphany-ibld.c: Regenerate.
1968 * fr30-ibld.c: Regenerate.
1969 * frv-ibld.c: Regenerate.
1970 * ip2k-ibld.c: Regenerate.
1971 * iq2000-ibld.c: Regenerate.
1972 * lm32-ibld.c: Regenerate.
1973 * m32c-ibld.c: Regenerate.
1974 * m32r-ibld.c: Regenerate.
1975 * mep-ibld.c: Regenerate.
1976 * mt-ibld.c: Regenerate.
1977 * or1k-ibld.c: Regenerate.
1978 * xc16x-ibld.c: Regenerate.
1979 * xstormy16-ibld.c: Regenerate.
1981 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
1983 * epiphany-dis.c: Regenerated from latest cpu files.
1985 2016-02-01 Michael McConville <mmcco@mykolab.com>
1987 * cgen-dis.c (count_decodable_bits): Use unsigned value for mask
1990 2016-01-25 Renlin Li <renlin.li@arm.com>
1992 * arm-dis.c (mapping_symbol_for_insn): New function.
1993 (find_ifthen_state): Call mapping_symbol_for_insn().
1995 2016-01-20 Matthew Wahab <matthew.wahab@arm.com>
1997 * aarch64-opc.c (operand_general_constraint_met_p): Check validity
1998 of MSR UAO immediate operand.
2000 2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
2002 * mips-dis.c (print_insn_micromips): Remove 48-bit microMIPS
2003 instruction support.
2005 2016-01-17 Alan Modra <amodra@gmail.com>
2007 * configure: Regenerate.
2009 2016-01-14 Nick Clifton <nickc@redhat.com>
2011 * rl78-decode.opc (rl78_decode_opcode): Add 's' operand to movw
2012 instructions that can support stack pointer operations.
2013 * rl78-decode.c: Regenerate.
2014 * rl78-dis.c: Fix display of stack pointer in MOVW based
2017 2016-01-14 Matthew Wahab <matthew.wahab@arm.com>
2019 * aarch64-opc.c (aarch64_sys_reg_supported_p): Merge conditionals
2020 testing for RAS support. Add checks for erxfr_el1, erxctlr_el1,
2021 erxtatus_el1 and erxaddr_el1.
2023 2016-01-12 Matthew Wahab <matthew.wahab@arm.com>
2025 * arm-dis.c (arm_opcodes): Add "esb".
2026 (thumb_opcodes): Likewise.
2028 2016-01-11 Peter Bergner <bergner@vnet.ibm.com>
2030 * ppc-opc.c <xscmpnedp>: Delete.
2031 <xvcmpnedp>: Likewise.
2032 <xvcmpnedp.>: Likewise.
2033 <xvcmpnesp>: Likewise.
2034 <xvcmpnesp.>: Likewise.
2036 2016-01-08 Andreas Schwab <schwab@linux-m68k.org>
2039 * m68k-opc.c (moveb, movew): For ISA_B/C only allow #,d(An) in
2042 2016-01-01 Alan Modra <amodra@gmail.com>
2044 Update year range in copyright notice of all files.
2046 For older changes see ChangeLog-2015
2048 Copyright (C) 2016 Free Software Foundation, Inc.
2050 Copying and distribution of this file, with or without modification,
2051 are permitted in any medium without royalty provided the copyright
2052 notice and this notice are preserved.
2058 version-control: never