1 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
3 * aarch64-asm-2.c: Regenerated.
4 * aarch64-dis-2.c: Regenerated.
5 * aarch64-opc-2.c: Regenerated.
6 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
8 (aarch64_print_operand): Add printing for SVE_Zm4_11_INDEX.
9 (fields): Handle SVE_i2h field.
10 * aarch64-opc.h (enum aarch64_field_kind): New SVE_i2h field.
11 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_Zm4_11_INDEX operand.
13 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
15 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
16 sve_shift_tsz_bhsd iclass encode.
17 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
18 sve_shift_tsz_bhsd iclass decode.
20 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
22 * aarch64-asm-2.c: Regenerated.
23 * aarch64-dis-2.c: Regenerated.
24 * aarch64-opc-2.c: Regenerated.
25 * aarch64-asm.c (aarch64_ins_sve_shrimm):
26 (aarch64_encode_variant_using_iclass): Handle
27 sve_shift_tsz_hsd iclass encode.
28 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
29 sve_shift_tsz_hsd iclass decode.
30 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
31 for SVE_SHRIMM_UNPRED_22.
32 (aarch64_print_operand): Add printing for SVE_SHRIMM_UNPRED_22.
33 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_SHRIMM_UNPRED_22
36 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
38 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
39 sve_size_013 iclass encode.
40 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
41 sve_size_013 iclass decode.
43 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
45 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
46 sve_size_bh iclass encode.
47 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
48 sve_size_bh iclass decode.
50 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
52 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
53 sve_size_sd2 iclass encode.
54 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
55 sve_size_sd2 iclass decode.
56 * aarch64-opc.c (fields): Handle SVE_sz2 field.
57 * aarch64-opc.h (enum aarch64_field_kind): New SVE_sz2 field.
59 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
61 * aarch64-asm-2.c: Regenerated.
62 * aarch64-dis-2.c: Regenerated.
63 * aarch64-opc-2.c: Regenerated.
64 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
66 (aarch64_print_operand): Add printing for SVE_ADDR_ZX.
67 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_ADDR_ZX operand.
69 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
71 * aarch64-asm-2.c: Regenerated.
72 * aarch64-dis-2.c: Regenerated.
73 * aarch64-opc-2.c: Regenerated.
74 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
76 (aarch64_print_operand): Add printing for SVE_Zm3_11_INDEX.
77 (fields): Handle SVE_i3l and SVE_i3h2 fields.
78 * aarch64-opc.h (enum aarch64_field_kind): New SVE_i3l and SVE_i3h2
80 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_Zm3_11_INDEX operand.
82 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
84 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
85 sve_size_hsd2 iclass encode.
86 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
87 sve_size_hsd2 iclass decode.
88 * aarch64-opc.c (fields): Handle SVE_size field.
89 * aarch64-opc.h (enum aarch64_field_kind): New SVE_size field.
91 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
93 * aarch64-asm-2.c: Regenerated.
94 * aarch64-dis-2.c: Regenerated.
95 * aarch64-opc-2.c: Regenerated.
96 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
98 (aarch64_print_operand): Add printing for SVE_IMM_ROT3.
99 (fields): Handle SVE_rot3 field.
100 * aarch64-opc.h (enum aarch64_field_kind): New SVE_rot3 field.
101 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_IMM_ROT3 operand.
103 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
105 * aarch64-opc.c (verify_constraints): Check for movprfx for sve2
108 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
111 (aarch64_feature_sve2, aarch64_feature_sve2aes,
112 aarch64_feature_sve2sha3, aarch64_feature_sve2sm4,
113 aarch64_feature_sve2bitperm): New feature sets.
114 (SVE2, SVE2_AES, SVE2_SHA3, SVE2_SM4, SVE2_BITPERM): New macros
115 for feature set addresses.
116 (SVE2_INSN, SVE2_INSNC, SVE2AES_INSN, SVE2SHA3_INSN,
117 SVE2SM4_INSN, SVE2SM4_INSNC, SVE2BITPERM_INSN): New macros.
119 2019-05-06 Andrew Bennett <andrew.bennett@imgtec.com>
120 Faraz Shahbazker <fshahbazker@wavecomp.com>
122 * mips-dis.c (mips_calculate_combination_ases): Add ISA
123 argument and set ASE_EVA_R6 appropriately.
124 (set_default_mips_dis_options): Pass ISA to above.
125 (parse_mips_dis_option): Likewise.
126 * mips-opc.c (EVAR6): New macro.
127 (mips_builtin_opcodes): Add llwpe, scwpe.
129 2019-05-01 Sudakshina Das <sudi.das@arm.com>
131 * aarch64-asm-2.c: Regenerated.
132 * aarch64-dis-2.c: Regenerated.
133 * aarch64-opc-2.c: Regenerated.
134 * aarch64-opc.c (operand_general_constraint_met_p): Add case for
135 AARCH64_OPND_TME_UIMM16.
136 (aarch64_print_operand): Likewise.
137 * aarch64-tbl.h (QL_IMM_NIL): New.
140 (struct aarch64_opcode): Add tstart, tcommit, ttest and tcancel.
142 2019-04-29 John Darrington <john@darrington.wattle.id.au>
144 * s12z-opc.c (shift_discrim): Return OP_INVALID when reading fails.
146 2019-04-26 Andrew Bennett <andrew.bennett@imgtec.com>
147 Faraz Shahbazker <fshahbazker@wavecomp.com>
149 * mips-opc.c (mips_builtin_opcodes): Add llwp, lldp, scwp, scdp.
151 2019-04-24 John Darrington <john@darrington.wattle.id.au>
153 * s12z-opc.h: Add extern "C" bracketing to help
154 users who wish to use this interface in c++ code.
156 2019-04-24 John Darrington <john@darrington.wattle.id.au>
158 * s12z-opc.c (bm_decode): Handle bit map operations with the
161 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
163 * arm-dis.c (coprocessor_opcodes): Document new %J and %K format
164 specifier. Add entries for VLDR and VSTR of system registers.
165 (print_insn_coprocessor): Forbid coprocessor numbers 8, 14 and 15 in
166 coprocessor instructions on Armv8.1-M Mainline targets. Add handling
167 of %J and %K format specifier.
169 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
171 * arm-dis.c (coprocessor_opcodes): Document new %C format control code.
172 Add new entries for VSCCLRM instruction.
173 (print_insn_coprocessor): Handle new %C format control code.
175 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
177 * arm-dis.c (enum isa): New enum.
178 (struct sopcode32): New structure.
179 (coprocessor_opcodes): change type of entries to struct sopcode32 and
180 set isa field of all current entries to ANY.
181 (print_insn_coprocessor): Change type of insn to struct sopcode32.
182 Only match an entry if its isa field allows the current mode.
184 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
186 * arm-dis.c (thumb_opcodes): Document %n control code. Add entry for
188 (print_insn_thumb32): Add logic to print %n CLRM register list.
190 2019-04-15 Sudakshina Das <sudi.das@arm.com>
192 * arm-dis.c (print_insn_thumb32): Updated to accept new %P
195 2019-04-15 Sudakshina Das <sudi.das@arm.com>
197 * arm-dis.c (thumb32_opcodes): New instruction bfcsel.
198 (print_insn_thumb32): Edit the switch case for %Z.
200 2019-04-15 Sudakshina Das <sudi.das@arm.com>
202 * arm-dis.c (print_insn_thumb32): Updated to accept new %Z pattern.
204 2019-04-15 Sudakshina Das <sudi.das@arm.com>
206 * arm-dis.c (thumb32_opcodes): New instruction bfl.
208 2019-04-15 Sudakshina Das <sudi.das@arm.com>
210 * arm-dis.c (print_insn_thumb32): Updated to accept new %Y pattern.
212 2019-04-15 Sudakshina Das <sudi.das@arm.com>
214 * arm-dis.c (print_insn_thumb32): Add '%<bitfield>S' to print an
215 Arm register with r13 and r15 unpredictable.
216 (thumb32_opcodes): New instructions for bfx and bflx.
218 2019-04-15 Sudakshina Das <sudi.das@arm.com>
220 * arm-dis.c (thumb32_opcodes): New instructions for bf.
222 2019-04-15 Sudakshina Das <sudi.das@arm.com>
224 * arm-dis.c (print_insn_thumb32): Updated to accept new %W pattern.
226 2019-04-15 Sudakshina Das <sudi.das@arm.com>
228 * arm-dis.c (print_insn_thumb32): Updated to accept new %G pattern.
230 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
232 * arm-dis.c (select_arm_features): Add logic for Armv8.1-M Mainline.
234 2019-04-12 John Darrington <john@darrington.wattle.id.au>
236 s12z-dis.c, s12z-opc.c, s12z-opc.h: Replace "operator" with
237 "optr". ("operator" is a reserved word in c++).
239 2019-04-11 Sudakshina Das <sudi.das@arm.com>
241 * aarch64-opc.c (aarch64_print_operand): Add case for
243 (verify_constraints): Likewise.
244 * aarch64-tbl.h (QL_LDST_AT): Update to add SP qualifier.
245 (struct aarch64_opcode): Update stg, stzg, st2g, stz2g instructions
246 to accept Rt|SP as first operand.
247 (AARCH64_OPERANDS): Add new Rt_SP.
248 * aarch64-asm-2.c: Regenerated.
249 * aarch64-dis-2.c: Regenerated.
250 * aarch64-opc-2.c: Regenerated.
252 2019-04-11 Sudakshina Das <sudi.das@arm.com>
254 * aarch64-asm-2.c: Regenerated.
255 * aarch64-dis-2.c: Likewise.
256 * aarch64-opc-2.c: Likewise.
257 * aarch64-tbl.h (aarch64_opcode): Add new ldgm and stgm.
259 2019-04-09 Robert Suchanek <robert.suchanek@mips.com>
261 * mips-opc.c (mips_builtin_opcodes): Add RDHWR rt rd sel.
263 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
265 * i386-opc.tbl: Consolidate AVX512 BF16 entries.
266 * i386-init.h: Regenerated.
268 2019-04-07 Alan Modra <amodra@gmail.com>
270 * ppc-dis.c (print_insn_powerpc): Use a tiny state machine
271 op_separator to control printing of spaces, comma and parens
272 rather than need_comma, need_paren and spaces vars.
274 2019-04-07 Alan Modra <amodra@gmail.com>
277 * arm-dis.c (print_insn_coprocessor): Correct bracket placement.
278 (print_insn_neon, print_insn_arm): Likewise.
280 2019-04-05 Xuepeng Guo <xuepeng.guo@intel.com>
282 * i386-dis-evex.h (evex_table): Updated to support BF16
284 * i386-dis.c (enum): Add EVEX_W_0F3852_P_1, EVEX_W_0F3872_P_1
285 and EVEX_W_0F3872_P_3.
286 * i386-gen.c (cpu_flag_init): Add CPU_AVX512_BF16_FLAGS.
287 (cpu_flags): Add bitfield for CpuAVX512_BF16.
288 * i386-opc.h (enum): Add CpuAVX512_BF16.
289 (i386_cpu_flags): Add bitfield for cpuavx512_bf16.
290 * i386-opc.tbl: Add AVX512 BF16 instructions.
291 * i386-init.h: Regenerated.
292 * i386-tbl.h: Likewise.
294 2019-04-05 Alan Modra <amodra@gmail.com>
296 * ppc-opc.c (XLBH_MASK): Subtract off BH field from BB_MASK.
297 (powerpc_opcodes): Reorder bcctr and bclr extended mnemonics
298 to favour printing of "-" branch hint when using the "y" bit.
299 Allow BH field on bc{ctr,lr,tar}{,l}{-,+}.
301 2019-04-05 Alan Modra <amodra@gmail.com>
303 * ppc-dis.c (print_insn_powerpc): Delay printing spaces after
304 opcode until first operand is output.
306 2019-04-04 Peter Bergner <bergner@linux.ibm.com>
309 * ppc-opc.c (valid_bo_pre_v2): Add comments.
310 (valid_bo_post_v2): Add support for 'at' branch hints.
311 (insert_bo): Only error on branch on ctr.
312 (get_bo_hint_mask): New function.
313 (insert_boe): Add new 'branch_taken' formal argument. Add support
314 for inserting 'at' branch hints.
315 (extract_boe): Add new 'branch_taken' formal argument. Add support
316 for extracting 'at' branch hints.
317 (insert_bom, extract_bom, insert_bop, extract_bop): New functions.
318 (BOE): Delete operand.
319 (BOM, BOP): New operands.
321 (XLYLK, XLYLK_MASK, XLYBB_MASK): Delete.
322 (powerpc_opcodes) <bc-, bcl-, bca-, bcla-, bclr-, bclrl-, bcctr-,
323 bcctrl-, bctar-, bctarl->: Replace BOE with BOM.
324 (powerpc_opcodes) <bc+, bcl+, bca+, bcla+, bclr+, bclrl+, bcctr+,
325 bcctrl+, bctar+, bctarl+>: Replace BOE with BOP.
326 <bdnztar, bdnztarl, bdztar, bdztarl, btar, btarl, bdnztar-, bdnztarl-,
327 bdnztar+, bdnztarl+, bdztar-, bdztarl-, bdztar+, bdztarl+, bgetar,
328 bnltar, bgetarl, bnltarl, bletar, bngtar, bletarl, bngtarl, bnetar,
329 bnetarl, bnstar, bnutar, bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-,
330 bnltarl-, bletar-, bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-,
331 bnstar-, bnutar-, bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+,
332 bnltarl+, bletar+, bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+,
333 bnstar+, bnutar+, bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl,
334 beqtar, beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
335 bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
336 buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
337 bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
338 bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
339 bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
340 bttarl+>: New extended mnemonics.
342 2019-03-28 Alan Modra <amodra@gmail.com>
345 * ppc-opc.c (BTF): Define.
346 (powerpc_opcodes): Use for mtfsb*.
347 * ppc-dis.c (print_insn_powerpc): Print fields with both
348 PPC_OPERAND_CR_REG and PPC_OPERAND_CR_BIT as a plain number.
350 2019-03-25 Tamar Christina <tamar.christina@arm.com>
352 * arm-dis.c (struct arm_private_data): Remove has_mapping_symbols.
353 (mapping_symbol_for_insn): Implement new algorithm.
354 (print_insn): Remove duplicate code.
356 2019-03-25 Tamar Christina <tamar.christina@arm.com>
358 * aarch64-dis.c (print_insn_aarch64):
361 2019-03-25 Tamar Christina <tamar.christina@arm.com>
363 * aarch64-dis.c (print_insn_aarch64): Update the mapping symbol search
366 2019-03-25 Tamar Christina <tamar.christina@arm.com>
368 * aarch64-dis.c (last_stop_offset): New.
369 (print_insn_aarch64): Use stop_offset.
371 2019-03-19 H.J. Lu <hongjiu.lu@intel.com>
374 * i386-gen.c (cpu_flag_init): Add CPU_ANY_AVX512F_FLAGS to
376 * i386-init.h: Regenerated.
378 2019-03-18 H.J. Lu <hongjiu.lu@intel.com>
381 * i386-opc.tbl: Add Optimize to vmovdqa32, vmovdqa64, vmovdqu8,
382 vmovdqu16, vmovdqu32 and vmovdqu64.
383 * i386-tbl.h: Regenerated.
385 2019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
387 * s390-opc.txt: Rename selhhhr to selfhr. Remove optional operand
388 from vstrszb, vstrszh, and vstrszf.
390 2019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
392 * s390-opc.txt: Add instruction descriptions.
394 2019-02-08 Jim Wilson <jimw@sifive.com>
396 * riscv-opc.c (riscv_opcodes) <beq>: Use Cz to compress 3 operand form.
399 2019-02-07 Tamar Christina <tamar.christina@arm.com>
401 * arm-dis.c (arm_opcodes): Redefine hlt to armv1.
403 2019-02-07 Tamar Christina <tamar.christina@arm.com>
406 * aarch64-opc.h (enum aarch64_field_kind): Add FLD_sz.
407 * aarch64-opc.c (verify_elem_sd): New.
408 (fields): Add FLD_sz entr.
409 * aarch64-tbl.h (_SIMD_INSN): New.
410 (aarch64_opcode_table): Add elem_sd verifier to fmla, fmls, fmul and
411 fmulx scalar and vector by element isns.
413 2019-02-07 Nick Clifton <nickc@redhat.com>
415 * po/sv.po: Updated Swedish translation.
417 2019-01-31 Andreas Krebbel <krebbel@linux.ibm.com>
419 * s390-mkopc.c (main): Accept arch13 as cpu string.
420 * s390-opc.c: Add new instruction formats and instruction opcode
422 * s390-opc.txt: Add new arch13 instructions.
424 2019-01-25 Sudakshina Das <sudi.das@arm.com>
426 * aarch64-tbl.h (QL_LDST_AT): Update macro.
427 (aarch64_opcode): Change encoding for stg, stzg
429 * aarch64-asm-2.c: Regenerated.
430 * aarch64-dis-2.c: Regenerated.
431 * aarch64-opc-2.c: Regenerated.
433 2019-01-25 Sudakshina Das <sudi.das@arm.com>
435 * aarch64-asm-2.c: Regenerated.
436 * aarch64-dis-2.c: Likewise.
437 * aarch64-opc-2.c: Likewise.
438 * aarch64-tbl.h (aarch64_opcode): Add new stzgm.
440 2019-01-25 Sudakshina Das <sudi.das@arm.com>
441 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
443 * aarch64-asm.c (aarch64_ins_addr_simple_2): Remove.
444 * aarch64-asm.h (ins_addr_simple_2): Likeiwse.
445 * aarch64-dis.c (aarch64_ext_addr_simple_2): Likewise.
446 * aarch64-dis.h (ext_addr_simple_2): Likewise.
447 * aarch64-opc.c (operand_general_constraint_met_p): Remove
448 case for ldstgv_indexed.
449 (aarch64_print_operand): Remove case for AARCH64_OPND_ADDR_SIMPLE_2.
450 * aarch64-tbl.h (struct aarch64_opcode): Remove ldgv and stgv.
451 (AARCH64_OPERANDS): Remove ADDR_SIMPLE_2.
452 * aarch64-asm-2.c: Regenerated.
453 * aarch64-dis-2.c: Regenerated.
454 * aarch64-opc-2.c: Regenerated.
456 2019-01-23 Nick Clifton <nickc@redhat.com>
458 * po/pt_BR.po: Updated Brazilian Portuguese translation.
460 2019-01-21 Nick Clifton <nickc@redhat.com>
462 * po/de.po: Updated German translation.
463 * po/uk.po: Updated Ukranian translation.
465 2019-01-20 Chenghua Xu <paul.hua.gm@gmail.com>
466 * mips-dis.c (mips_arch_choices): Fix typo in
467 gs464, gs464e and gs264e descriptors.
469 2019-01-19 Nick Clifton <nickc@redhat.com>
471 * configure: Regenerate.
472 * po/opcodes.pot: Regenerate.
474 2018-06-24 Nick Clifton <nickc@redhat.com>
478 2019-01-09 John Darrington <john@darrington.wattle.id.au>
480 * s12z-dis.c (print_insn_s12z): Do not dereference an operand
482 -dis.c (opr_emit_disassembly): Do not omit an index if it is
485 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
487 * configure: Regenerate.
489 2019-01-07 Alan Modra <amodra@gmail.com>
491 * configure: Regenerate.
492 * po/POTFILES.in: Regenerate.
494 2019-01-03 John Darrington <john@darrington.wattle.id.au>
496 * s12z-opc.c: New file.
497 * s12z-opc.h: New file.
498 * s12z-dis.c: Removed all code not directly related to display
499 of instructions. Used the interface provided by the new files
501 * Makefile.am (TARGET_LIBOPCODES_CFILES) Add s12z-opc.c.
502 * Makefile.in: Regenerate.
503 * configure.ac (bfd_s12z_arch): Correct the dependencies.
504 * configure: Regenerate.
506 2019-01-01 Alan Modra <amodra@gmail.com>
508 Update year range in copyright notice of all files.
510 For older changes see ChangeLog-2018
512 Copyright (C) 2019 Free Software Foundation, Inc.
514 Copying and distribution of this file, with or without modification,
515 are permitted in any medium without royalty provided the copyright
516 notice and this notice are preserved.
522 version-control: never