1 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
3 * arm-dis.c (enum isa): New enum.
4 (struct sopcode32): New structure.
5 (coprocessor_opcodes): change type of entries to struct sopcode32 and
6 set isa field of all current entries to ANY.
7 (print_insn_coprocessor): Change type of insn to struct sopcode32.
8 Only match an entry if its isa field allows the current mode.
10 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
12 * arm-dis.c (thumb_opcodes): Document %n control code. Add entry for
14 (print_insn_thumb32): Add logic to print %n CLRM register list.
16 2019-04-15 Sudakshina Das <sudi.das@arm.com>
18 * arm-dis.c (print_insn_thumb32): Updated to accept new %P
21 2019-04-15 Sudakshina Das <sudi.das@arm.com>
23 * arm-dis.c (thumb32_opcodes): New instruction bfcsel.
24 (print_insn_thumb32): Edit the switch case for %Z.
26 2019-04-15 Sudakshina Das <sudi.das@arm.com>
28 * arm-dis.c (print_insn_thumb32): Updated to accept new %Z pattern.
30 2019-04-15 Sudakshina Das <sudi.das@arm.com>
32 * arm-dis.c (thumb32_opcodes): New instruction bfl.
34 2019-04-15 Sudakshina Das <sudi.das@arm.com>
36 * arm-dis.c (print_insn_thumb32): Updated to accept new %Y pattern.
38 2019-04-15 Sudakshina Das <sudi.das@arm.com>
40 * arm-dis.c (print_insn_thumb32): Add '%<bitfield>S' to print an
41 Arm register with r13 and r15 unpredictable.
42 (thumb32_opcodes): New instructions for bfx and bflx.
44 2019-04-15 Sudakshina Das <sudi.das@arm.com>
46 * arm-dis.c (thumb32_opcodes): New instructions for bf.
48 2019-04-15 Sudakshina Das <sudi.das@arm.com>
50 * arm-dis.c (print_insn_thumb32): Updated to accept new %W pattern.
52 2019-04-15 Sudakshina Das <sudi.das@arm.com>
54 * arm-dis.c (print_insn_thumb32): Updated to accept new %G pattern.
56 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
58 * arm-dis.c (select_arm_features): Add logic for Armv8.1-M Mainline.
60 2019-04-12 John Darrington <john@darrington.wattle.id.au>
62 s12z-dis.c, s12z-opc.c, s12z-opc.h: Replace "operator" with
63 "optr". ("operator" is a reserved word in c++).
65 2019-04-11 Sudakshina Das <sudi.das@arm.com>
67 * aarch64-opc.c (aarch64_print_operand): Add case for
69 (verify_constraints): Likewise.
70 * aarch64-tbl.h (QL_LDST_AT): Update to add SP qualifier.
71 (struct aarch64_opcode): Update stg, stzg, st2g, stz2g instructions
72 to accept Rt|SP as first operand.
73 (AARCH64_OPERANDS): Add new Rt_SP.
74 * aarch64-asm-2.c: Regenerated.
75 * aarch64-dis-2.c: Regenerated.
76 * aarch64-opc-2.c: Regenerated.
78 2019-04-11 Sudakshina Das <sudi.das@arm.com>
80 * aarch64-asm-2.c: Regenerated.
81 * aarch64-dis-2.c: Likewise.
82 * aarch64-opc-2.c: Likewise.
83 * aarch64-tbl.h (aarch64_opcode): Add new ldgm and stgm.
85 2019-04-09 Robert Suchanek <robert.suchanek@mips.com>
87 * mips-opc.c (mips_builtin_opcodes): Add RDHWR rt rd sel.
89 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
91 * i386-opc.tbl: Consolidate AVX512 BF16 entries.
92 * i386-init.h: Regenerated.
94 2019-04-07 Alan Modra <amodra@gmail.com>
96 * ppc-dis.c (print_insn_powerpc): Use a tiny state machine
97 op_separator to control printing of spaces, comma and parens
98 rather than need_comma, need_paren and spaces vars.
100 2019-04-07 Alan Modra <amodra@gmail.com>
103 * arm-dis.c (print_insn_coprocessor): Correct bracket placement.
104 (print_insn_neon, print_insn_arm): Likewise.
106 2019-04-05 Xuepeng Guo <xuepeng.guo@intel.com>
108 * i386-dis-evex.h (evex_table): Updated to support BF16
110 * i386-dis.c (enum): Add EVEX_W_0F3852_P_1, EVEX_W_0F3872_P_1
111 and EVEX_W_0F3872_P_3.
112 * i386-gen.c (cpu_flag_init): Add CPU_AVX512_BF16_FLAGS.
113 (cpu_flags): Add bitfield for CpuAVX512_BF16.
114 * i386-opc.h (enum): Add CpuAVX512_BF16.
115 (i386_cpu_flags): Add bitfield for cpuavx512_bf16.
116 * i386-opc.tbl: Add AVX512 BF16 instructions.
117 * i386-init.h: Regenerated.
118 * i386-tbl.h: Likewise.
120 2019-04-05 Alan Modra <amodra@gmail.com>
122 * ppc-opc.c (XLBH_MASK): Subtract off BH field from BB_MASK.
123 (powerpc_opcodes): Reorder bcctr and bclr extended mnemonics
124 to favour printing of "-" branch hint when using the "y" bit.
125 Allow BH field on bc{ctr,lr,tar}{,l}{-,+}.
127 2019-04-05 Alan Modra <amodra@gmail.com>
129 * ppc-dis.c (print_insn_powerpc): Delay printing spaces after
130 opcode until first operand is output.
132 2019-04-04 Peter Bergner <bergner@linux.ibm.com>
135 * ppc-opc.c (valid_bo_pre_v2): Add comments.
136 (valid_bo_post_v2): Add support for 'at' branch hints.
137 (insert_bo): Only error on branch on ctr.
138 (get_bo_hint_mask): New function.
139 (insert_boe): Add new 'branch_taken' formal argument. Add support
140 for inserting 'at' branch hints.
141 (extract_boe): Add new 'branch_taken' formal argument. Add support
142 for extracting 'at' branch hints.
143 (insert_bom, extract_bom, insert_bop, extract_bop): New functions.
144 (BOE): Delete operand.
145 (BOM, BOP): New operands.
147 (XLYLK, XLYLK_MASK, XLYBB_MASK): Delete.
148 (powerpc_opcodes) <bc-, bcl-, bca-, bcla-, bclr-, bclrl-, bcctr-,
149 bcctrl-, bctar-, bctarl->: Replace BOE with BOM.
150 (powerpc_opcodes) <bc+, bcl+, bca+, bcla+, bclr+, bclrl+, bcctr+,
151 bcctrl+, bctar+, bctarl+>: Replace BOE with BOP.
152 <bdnztar, bdnztarl, bdztar, bdztarl, btar, btarl, bdnztar-, bdnztarl-,
153 bdnztar+, bdnztarl+, bdztar-, bdztarl-, bdztar+, bdztarl+, bgetar,
154 bnltar, bgetarl, bnltarl, bletar, bngtar, bletarl, bngtarl, bnetar,
155 bnetarl, bnstar, bnutar, bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-,
156 bnltarl-, bletar-, bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-,
157 bnstar-, bnutar-, bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+,
158 bnltarl+, bletar+, bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+,
159 bnstar+, bnutar+, bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl,
160 beqtar, beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
161 bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
162 buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
163 bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
164 bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
165 bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
166 bttarl+>: New extended mnemonics.
168 2019-03-28 Alan Modra <amodra@gmail.com>
171 * ppc-opc.c (BTF): Define.
172 (powerpc_opcodes): Use for mtfsb*.
173 * ppc-dis.c (print_insn_powerpc): Print fields with both
174 PPC_OPERAND_CR_REG and PPC_OPERAND_CR_BIT as a plain number.
176 2019-03-25 Tamar Christina <tamar.christina@arm.com>
178 * arm-dis.c (struct arm_private_data): Remove has_mapping_symbols.
179 (mapping_symbol_for_insn): Implement new algorithm.
180 (print_insn): Remove duplicate code.
182 2019-03-25 Tamar Christina <tamar.christina@arm.com>
184 * aarch64-dis.c (print_insn_aarch64):
187 2019-03-25 Tamar Christina <tamar.christina@arm.com>
189 * aarch64-dis.c (print_insn_aarch64): Update the mapping symbol search
192 2019-03-25 Tamar Christina <tamar.christina@arm.com>
194 * aarch64-dis.c (last_stop_offset): New.
195 (print_insn_aarch64): Use stop_offset.
197 2019-03-19 H.J. Lu <hongjiu.lu@intel.com>
200 * i386-gen.c (cpu_flag_init): Add CPU_ANY_AVX512F_FLAGS to
202 * i386-init.h: Regenerated.
204 2019-03-18 H.J. Lu <hongjiu.lu@intel.com>
207 * i386-opc.tbl: Add Optimize to vmovdqa32, vmovdqa64, vmovdqu8,
208 vmovdqu16, vmovdqu32 and vmovdqu64.
209 * i386-tbl.h: Regenerated.
211 2019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
213 * s390-opc.txt: Rename selhhhr to selfhr. Remove optional operand
214 from vstrszb, vstrszh, and vstrszf.
216 2019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
218 * s390-opc.txt: Add instruction descriptions.
220 2019-02-08 Jim Wilson <jimw@sifive.com>
222 * riscv-opc.c (riscv_opcodes) <beq>: Use Cz to compress 3 operand form.
225 2019-02-07 Tamar Christina <tamar.christina@arm.com>
227 * arm-dis.c (arm_opcodes): Redefine hlt to armv1.
229 2019-02-07 Tamar Christina <tamar.christina@arm.com>
232 * aarch64-opc.h (enum aarch64_field_kind): Add FLD_sz.
233 * aarch64-opc.c (verify_elem_sd): New.
234 (fields): Add FLD_sz entr.
235 * aarch64-tbl.h (_SIMD_INSN): New.
236 (aarch64_opcode_table): Add elem_sd verifier to fmla, fmls, fmul and
237 fmulx scalar and vector by element isns.
239 2019-02-07 Nick Clifton <nickc@redhat.com>
241 * po/sv.po: Updated Swedish translation.
243 2019-01-31 Andreas Krebbel <krebbel@linux.ibm.com>
245 * s390-mkopc.c (main): Accept arch13 as cpu string.
246 * s390-opc.c: Add new instruction formats and instruction opcode
248 * s390-opc.txt: Add new arch13 instructions.
250 2019-01-25 Sudakshina Das <sudi.das@arm.com>
252 * aarch64-tbl.h (QL_LDST_AT): Update macro.
253 (aarch64_opcode): Change encoding for stg, stzg
255 * aarch64-asm-2.c: Regenerated.
256 * aarch64-dis-2.c: Regenerated.
257 * aarch64-opc-2.c: Regenerated.
259 2019-01-25 Sudakshina Das <sudi.das@arm.com>
261 * aarch64-asm-2.c: Regenerated.
262 * aarch64-dis-2.c: Likewise.
263 * aarch64-opc-2.c: Likewise.
264 * aarch64-tbl.h (aarch64_opcode): Add new stzgm.
266 2019-01-25 Sudakshina Das <sudi.das@arm.com>
267 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
269 * aarch64-asm.c (aarch64_ins_addr_simple_2): Remove.
270 * aarch64-asm.h (ins_addr_simple_2): Likeiwse.
271 * aarch64-dis.c (aarch64_ext_addr_simple_2): Likewise.
272 * aarch64-dis.h (ext_addr_simple_2): Likewise.
273 * aarch64-opc.c (operand_general_constraint_met_p): Remove
274 case for ldstgv_indexed.
275 (aarch64_print_operand): Remove case for AARCH64_OPND_ADDR_SIMPLE_2.
276 * aarch64-tbl.h (struct aarch64_opcode): Remove ldgv and stgv.
277 (AARCH64_OPERANDS): Remove ADDR_SIMPLE_2.
278 * aarch64-asm-2.c: Regenerated.
279 * aarch64-dis-2.c: Regenerated.
280 * aarch64-opc-2.c: Regenerated.
282 2019-01-23 Nick Clifton <nickc@redhat.com>
284 * po/pt_BR.po: Updated Brazilian Portuguese translation.
286 2019-01-21 Nick Clifton <nickc@redhat.com>
288 * po/de.po: Updated German translation.
289 * po/uk.po: Updated Ukranian translation.
291 2019-01-20 Chenghua Xu <paul.hua.gm@gmail.com>
292 * mips-dis.c (mips_arch_choices): Fix typo in
293 gs464, gs464e and gs264e descriptors.
295 2019-01-19 Nick Clifton <nickc@redhat.com>
297 * configure: Regenerate.
298 * po/opcodes.pot: Regenerate.
300 2018-06-24 Nick Clifton <nickc@redhat.com>
304 2019-01-09 John Darrington <john@darrington.wattle.id.au>
306 * s12z-dis.c (print_insn_s12z): Do not dereference an operand
308 -dis.c (opr_emit_disassembly): Do not omit an index if it is
311 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
313 * configure: Regenerate.
315 2019-01-07 Alan Modra <amodra@gmail.com>
317 * configure: Regenerate.
318 * po/POTFILES.in: Regenerate.
320 2019-01-03 John Darrington <john@darrington.wattle.id.au>
322 * s12z-opc.c: New file.
323 * s12z-opc.h: New file.
324 * s12z-dis.c: Removed all code not directly related to display
325 of instructions. Used the interface provided by the new files
327 * Makefile.am (TARGET_LIBOPCODES_CFILES) Add s12z-opc.c.
328 * Makefile.in: Regenerate.
329 * configure.ac (bfd_s12z_arch): Correct the dependencies.
330 * configure: Regenerate.
332 2019-01-01 Alan Modra <amodra@gmail.com>
334 Update year range in copyright notice of all files.
336 For older changes see ChangeLog-2018
338 Copyright (C) 2019 Free Software Foundation, Inc.
340 Copying and distribution of this file, with or without modification,
341 are permitted in any medium without royalty provided the copyright
342 notice and this notice are preserved.
348 version-control: never