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_ADDR_ZX.
9 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_ADDR_ZX operand.
11 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
13 * aarch64-asm-2.c: Regenerated.
14 * aarch64-dis-2.c: Regenerated.
15 * aarch64-opc-2.c: Regenerated.
16 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
18 (aarch64_print_operand): Add printing for SVE_Zm3_11_INDEX.
19 (fields): Handle SVE_i3l and SVE_i3h2 fields.
20 * aarch64-opc.h (enum aarch64_field_kind): New SVE_i3l and SVE_i3h2
22 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_Zm3_11_INDEX operand.
24 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
26 * aarch64-asm.c (aarch64_encode_variant_using_iclass): Handle
27 sve_size_hsd2 iclass encode.
28 * aarch64-dis.c (aarch64_decode_variant_using_iclass): Handle
29 sve_size_hsd2 iclass decode.
30 * aarch64-opc.c (fields): Handle SVE_size field.
31 * aarch64-opc.h (enum aarch64_field_kind): New SVE_size field.
33 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
35 * aarch64-asm-2.c: Regenerated.
36 * aarch64-dis-2.c: Regenerated.
37 * aarch64-opc-2.c: Regenerated.
38 * aarch64-opc.c (operand_general_constraint_met_p): Constraint checking
40 (aarch64_print_operand): Add printing for SVE_IMM_ROT3.
41 (fields): Handle SVE_rot3 field.
42 * aarch64-opc.h (enum aarch64_field_kind): New SVE_rot3 field.
43 * aarch64-tbl.h (AARCH64_OPERANDS): Use new SVE_IMM_ROT3 operand.
45 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
47 * aarch64-opc.c (verify_constraints): Check for movprfx for sve2
50 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
53 (aarch64_feature_sve2, aarch64_feature_sve2aes,
54 aarch64_feature_sve2sha3, aarch64_feature_sve2sm4,
55 aarch64_feature_sve2bitperm): New feature sets.
56 (SVE2, SVE2_AES, SVE2_SHA3, SVE2_SM4, SVE2_BITPERM): New macros
57 for feature set addresses.
58 (SVE2_INSN, SVE2_INSNC, SVE2AES_INSN, SVE2SHA3_INSN,
59 SVE2SM4_INSN, SVE2SM4_INSNC, SVE2BITPERM_INSN): New macros.
61 2019-05-06 Andrew Bennett <andrew.bennett@imgtec.com>
62 Faraz Shahbazker <fshahbazker@wavecomp.com>
64 * mips-dis.c (mips_calculate_combination_ases): Add ISA
65 argument and set ASE_EVA_R6 appropriately.
66 (set_default_mips_dis_options): Pass ISA to above.
67 (parse_mips_dis_option): Likewise.
68 * mips-opc.c (EVAR6): New macro.
69 (mips_builtin_opcodes): Add llwpe, scwpe.
71 2019-05-01 Sudakshina Das <sudi.das@arm.com>
73 * aarch64-asm-2.c: Regenerated.
74 * aarch64-dis-2.c: Regenerated.
75 * aarch64-opc-2.c: Regenerated.
76 * aarch64-opc.c (operand_general_constraint_met_p): Add case for
77 AARCH64_OPND_TME_UIMM16.
78 (aarch64_print_operand): Likewise.
79 * aarch64-tbl.h (QL_IMM_NIL): New.
82 (struct aarch64_opcode): Add tstart, tcommit, ttest and tcancel.
84 2019-04-29 John Darrington <john@darrington.wattle.id.au>
86 * s12z-opc.c (shift_discrim): Return OP_INVALID when reading fails.
88 2019-04-26 Andrew Bennett <andrew.bennett@imgtec.com>
89 Faraz Shahbazker <fshahbazker@wavecomp.com>
91 * mips-opc.c (mips_builtin_opcodes): Add llwp, lldp, scwp, scdp.
93 2019-04-24 John Darrington <john@darrington.wattle.id.au>
95 * s12z-opc.h: Add extern "C" bracketing to help
96 users who wish to use this interface in c++ code.
98 2019-04-24 John Darrington <john@darrington.wattle.id.au>
100 * s12z-opc.c (bm_decode): Handle bit map operations with the
103 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
105 * arm-dis.c (coprocessor_opcodes): Document new %J and %K format
106 specifier. Add entries for VLDR and VSTR of system registers.
107 (print_insn_coprocessor): Forbid coprocessor numbers 8, 14 and 15 in
108 coprocessor instructions on Armv8.1-M Mainline targets. Add handling
109 of %J and %K format specifier.
111 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
113 * arm-dis.c (coprocessor_opcodes): Document new %C format control code.
114 Add new entries for VSCCLRM instruction.
115 (print_insn_coprocessor): Handle new %C format control code.
117 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
119 * arm-dis.c (enum isa): New enum.
120 (struct sopcode32): New structure.
121 (coprocessor_opcodes): change type of entries to struct sopcode32 and
122 set isa field of all current entries to ANY.
123 (print_insn_coprocessor): Change type of insn to struct sopcode32.
124 Only match an entry if its isa field allows the current mode.
126 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
128 * arm-dis.c (thumb_opcodes): Document %n control code. Add entry for
130 (print_insn_thumb32): Add logic to print %n CLRM register list.
132 2019-04-15 Sudakshina Das <sudi.das@arm.com>
134 * arm-dis.c (print_insn_thumb32): Updated to accept new %P
137 2019-04-15 Sudakshina Das <sudi.das@arm.com>
139 * arm-dis.c (thumb32_opcodes): New instruction bfcsel.
140 (print_insn_thumb32): Edit the switch case for %Z.
142 2019-04-15 Sudakshina Das <sudi.das@arm.com>
144 * arm-dis.c (print_insn_thumb32): Updated to accept new %Z pattern.
146 2019-04-15 Sudakshina Das <sudi.das@arm.com>
148 * arm-dis.c (thumb32_opcodes): New instruction bfl.
150 2019-04-15 Sudakshina Das <sudi.das@arm.com>
152 * arm-dis.c (print_insn_thumb32): Updated to accept new %Y pattern.
154 2019-04-15 Sudakshina Das <sudi.das@arm.com>
156 * arm-dis.c (print_insn_thumb32): Add '%<bitfield>S' to print an
157 Arm register with r13 and r15 unpredictable.
158 (thumb32_opcodes): New instructions for bfx and bflx.
160 2019-04-15 Sudakshina Das <sudi.das@arm.com>
162 * arm-dis.c (thumb32_opcodes): New instructions for bf.
164 2019-04-15 Sudakshina Das <sudi.das@arm.com>
166 * arm-dis.c (print_insn_thumb32): Updated to accept new %W pattern.
168 2019-04-15 Sudakshina Das <sudi.das@arm.com>
170 * arm-dis.c (print_insn_thumb32): Updated to accept new %G pattern.
172 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
174 * arm-dis.c (select_arm_features): Add logic for Armv8.1-M Mainline.
176 2019-04-12 John Darrington <john@darrington.wattle.id.au>
178 s12z-dis.c, s12z-opc.c, s12z-opc.h: Replace "operator" with
179 "optr". ("operator" is a reserved word in c++).
181 2019-04-11 Sudakshina Das <sudi.das@arm.com>
183 * aarch64-opc.c (aarch64_print_operand): Add case for
185 (verify_constraints): Likewise.
186 * aarch64-tbl.h (QL_LDST_AT): Update to add SP qualifier.
187 (struct aarch64_opcode): Update stg, stzg, st2g, stz2g instructions
188 to accept Rt|SP as first operand.
189 (AARCH64_OPERANDS): Add new Rt_SP.
190 * aarch64-asm-2.c: Regenerated.
191 * aarch64-dis-2.c: Regenerated.
192 * aarch64-opc-2.c: Regenerated.
194 2019-04-11 Sudakshina Das <sudi.das@arm.com>
196 * aarch64-asm-2.c: Regenerated.
197 * aarch64-dis-2.c: Likewise.
198 * aarch64-opc-2.c: Likewise.
199 * aarch64-tbl.h (aarch64_opcode): Add new ldgm and stgm.
201 2019-04-09 Robert Suchanek <robert.suchanek@mips.com>
203 * mips-opc.c (mips_builtin_opcodes): Add RDHWR rt rd sel.
205 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
207 * i386-opc.tbl: Consolidate AVX512 BF16 entries.
208 * i386-init.h: Regenerated.
210 2019-04-07 Alan Modra <amodra@gmail.com>
212 * ppc-dis.c (print_insn_powerpc): Use a tiny state machine
213 op_separator to control printing of spaces, comma and parens
214 rather than need_comma, need_paren and spaces vars.
216 2019-04-07 Alan Modra <amodra@gmail.com>
219 * arm-dis.c (print_insn_coprocessor): Correct bracket placement.
220 (print_insn_neon, print_insn_arm): Likewise.
222 2019-04-05 Xuepeng Guo <xuepeng.guo@intel.com>
224 * i386-dis-evex.h (evex_table): Updated to support BF16
226 * i386-dis.c (enum): Add EVEX_W_0F3852_P_1, EVEX_W_0F3872_P_1
227 and EVEX_W_0F3872_P_3.
228 * i386-gen.c (cpu_flag_init): Add CPU_AVX512_BF16_FLAGS.
229 (cpu_flags): Add bitfield for CpuAVX512_BF16.
230 * i386-opc.h (enum): Add CpuAVX512_BF16.
231 (i386_cpu_flags): Add bitfield for cpuavx512_bf16.
232 * i386-opc.tbl: Add AVX512 BF16 instructions.
233 * i386-init.h: Regenerated.
234 * i386-tbl.h: Likewise.
236 2019-04-05 Alan Modra <amodra@gmail.com>
238 * ppc-opc.c (XLBH_MASK): Subtract off BH field from BB_MASK.
239 (powerpc_opcodes): Reorder bcctr and bclr extended mnemonics
240 to favour printing of "-" branch hint when using the "y" bit.
241 Allow BH field on bc{ctr,lr,tar}{,l}{-,+}.
243 2019-04-05 Alan Modra <amodra@gmail.com>
245 * ppc-dis.c (print_insn_powerpc): Delay printing spaces after
246 opcode until first operand is output.
248 2019-04-04 Peter Bergner <bergner@linux.ibm.com>
251 * ppc-opc.c (valid_bo_pre_v2): Add comments.
252 (valid_bo_post_v2): Add support for 'at' branch hints.
253 (insert_bo): Only error on branch on ctr.
254 (get_bo_hint_mask): New function.
255 (insert_boe): Add new 'branch_taken' formal argument. Add support
256 for inserting 'at' branch hints.
257 (extract_boe): Add new 'branch_taken' formal argument. Add support
258 for extracting 'at' branch hints.
259 (insert_bom, extract_bom, insert_bop, extract_bop): New functions.
260 (BOE): Delete operand.
261 (BOM, BOP): New operands.
263 (XLYLK, XLYLK_MASK, XLYBB_MASK): Delete.
264 (powerpc_opcodes) <bc-, bcl-, bca-, bcla-, bclr-, bclrl-, bcctr-,
265 bcctrl-, bctar-, bctarl->: Replace BOE with BOM.
266 (powerpc_opcodes) <bc+, bcl+, bca+, bcla+, bclr+, bclrl+, bcctr+,
267 bcctrl+, bctar+, bctarl+>: Replace BOE with BOP.
268 <bdnztar, bdnztarl, bdztar, bdztarl, btar, btarl, bdnztar-, bdnztarl-,
269 bdnztar+, bdnztarl+, bdztar-, bdztarl-, bdztar+, bdztarl+, bgetar,
270 bnltar, bgetarl, bnltarl, bletar, bngtar, bletarl, bngtarl, bnetar,
271 bnetarl, bnstar, bnutar, bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-,
272 bnltarl-, bletar-, bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-,
273 bnstar-, bnutar-, bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+,
274 bnltarl+, bletar+, bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+,
275 bnstar+, bnutar+, bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl,
276 beqtar, beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
277 bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
278 buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
279 bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
280 bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
281 bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
282 bttarl+>: New extended mnemonics.
284 2019-03-28 Alan Modra <amodra@gmail.com>
287 * ppc-opc.c (BTF): Define.
288 (powerpc_opcodes): Use for mtfsb*.
289 * ppc-dis.c (print_insn_powerpc): Print fields with both
290 PPC_OPERAND_CR_REG and PPC_OPERAND_CR_BIT as a plain number.
292 2019-03-25 Tamar Christina <tamar.christina@arm.com>
294 * arm-dis.c (struct arm_private_data): Remove has_mapping_symbols.
295 (mapping_symbol_for_insn): Implement new algorithm.
296 (print_insn): Remove duplicate code.
298 2019-03-25 Tamar Christina <tamar.christina@arm.com>
300 * aarch64-dis.c (print_insn_aarch64):
303 2019-03-25 Tamar Christina <tamar.christina@arm.com>
305 * aarch64-dis.c (print_insn_aarch64): Update the mapping symbol search
308 2019-03-25 Tamar Christina <tamar.christina@arm.com>
310 * aarch64-dis.c (last_stop_offset): New.
311 (print_insn_aarch64): Use stop_offset.
313 2019-03-19 H.J. Lu <hongjiu.lu@intel.com>
316 * i386-gen.c (cpu_flag_init): Add CPU_ANY_AVX512F_FLAGS to
318 * i386-init.h: Regenerated.
320 2019-03-18 H.J. Lu <hongjiu.lu@intel.com>
323 * i386-opc.tbl: Add Optimize to vmovdqa32, vmovdqa64, vmovdqu8,
324 vmovdqu16, vmovdqu32 and vmovdqu64.
325 * i386-tbl.h: Regenerated.
327 2019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
329 * s390-opc.txt: Rename selhhhr to selfhr. Remove optional operand
330 from vstrszb, vstrszh, and vstrszf.
332 2019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
334 * s390-opc.txt: Add instruction descriptions.
336 2019-02-08 Jim Wilson <jimw@sifive.com>
338 * riscv-opc.c (riscv_opcodes) <beq>: Use Cz to compress 3 operand form.
341 2019-02-07 Tamar Christina <tamar.christina@arm.com>
343 * arm-dis.c (arm_opcodes): Redefine hlt to armv1.
345 2019-02-07 Tamar Christina <tamar.christina@arm.com>
348 * aarch64-opc.h (enum aarch64_field_kind): Add FLD_sz.
349 * aarch64-opc.c (verify_elem_sd): New.
350 (fields): Add FLD_sz entr.
351 * aarch64-tbl.h (_SIMD_INSN): New.
352 (aarch64_opcode_table): Add elem_sd verifier to fmla, fmls, fmul and
353 fmulx scalar and vector by element isns.
355 2019-02-07 Nick Clifton <nickc@redhat.com>
357 * po/sv.po: Updated Swedish translation.
359 2019-01-31 Andreas Krebbel <krebbel@linux.ibm.com>
361 * s390-mkopc.c (main): Accept arch13 as cpu string.
362 * s390-opc.c: Add new instruction formats and instruction opcode
364 * s390-opc.txt: Add new arch13 instructions.
366 2019-01-25 Sudakshina Das <sudi.das@arm.com>
368 * aarch64-tbl.h (QL_LDST_AT): Update macro.
369 (aarch64_opcode): Change encoding for stg, stzg
371 * aarch64-asm-2.c: Regenerated.
372 * aarch64-dis-2.c: Regenerated.
373 * aarch64-opc-2.c: Regenerated.
375 2019-01-25 Sudakshina Das <sudi.das@arm.com>
377 * aarch64-asm-2.c: Regenerated.
378 * aarch64-dis-2.c: Likewise.
379 * aarch64-opc-2.c: Likewise.
380 * aarch64-tbl.h (aarch64_opcode): Add new stzgm.
382 2019-01-25 Sudakshina Das <sudi.das@arm.com>
383 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
385 * aarch64-asm.c (aarch64_ins_addr_simple_2): Remove.
386 * aarch64-asm.h (ins_addr_simple_2): Likeiwse.
387 * aarch64-dis.c (aarch64_ext_addr_simple_2): Likewise.
388 * aarch64-dis.h (ext_addr_simple_2): Likewise.
389 * aarch64-opc.c (operand_general_constraint_met_p): Remove
390 case for ldstgv_indexed.
391 (aarch64_print_operand): Remove case for AARCH64_OPND_ADDR_SIMPLE_2.
392 * aarch64-tbl.h (struct aarch64_opcode): Remove ldgv and stgv.
393 (AARCH64_OPERANDS): Remove ADDR_SIMPLE_2.
394 * aarch64-asm-2.c: Regenerated.
395 * aarch64-dis-2.c: Regenerated.
396 * aarch64-opc-2.c: Regenerated.
398 2019-01-23 Nick Clifton <nickc@redhat.com>
400 * po/pt_BR.po: Updated Brazilian Portuguese translation.
402 2019-01-21 Nick Clifton <nickc@redhat.com>
404 * po/de.po: Updated German translation.
405 * po/uk.po: Updated Ukranian translation.
407 2019-01-20 Chenghua Xu <paul.hua.gm@gmail.com>
408 * mips-dis.c (mips_arch_choices): Fix typo in
409 gs464, gs464e and gs264e descriptors.
411 2019-01-19 Nick Clifton <nickc@redhat.com>
413 * configure: Regenerate.
414 * po/opcodes.pot: Regenerate.
416 2018-06-24 Nick Clifton <nickc@redhat.com>
420 2019-01-09 John Darrington <john@darrington.wattle.id.au>
422 * s12z-dis.c (print_insn_s12z): Do not dereference an operand
424 -dis.c (opr_emit_disassembly): Do not omit an index if it is
427 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
429 * configure: Regenerate.
431 2019-01-07 Alan Modra <amodra@gmail.com>
433 * configure: Regenerate.
434 * po/POTFILES.in: Regenerate.
436 2019-01-03 John Darrington <john@darrington.wattle.id.au>
438 * s12z-opc.c: New file.
439 * s12z-opc.h: New file.
440 * s12z-dis.c: Removed all code not directly related to display
441 of instructions. Used the interface provided by the new files
443 * Makefile.am (TARGET_LIBOPCODES_CFILES) Add s12z-opc.c.
444 * Makefile.in: Regenerate.
445 * configure.ac (bfd_s12z_arch): Correct the dependencies.
446 * configure: Regenerate.
448 2019-01-01 Alan Modra <amodra@gmail.com>
450 Update year range in copyright notice of all files.
452 For older changes see ChangeLog-2018
454 Copyright (C) 2019 Free Software Foundation, Inc.
456 Copying and distribution of this file, with or without modification,
457 are permitted in any medium without royalty provided the copyright
458 notice and this notice are preserved.
464 version-control: never