1 2019-04-15 Sudakshina Das <sudi.das@arm.com>
3 * arm-dis.c (print_insn_thumb32): Updated to accept new %P
6 2019-04-15 Sudakshina Das <sudi.das@arm.com>
8 * arm-dis.c (thumb32_opcodes): New instruction bfcsel.
9 (print_insn_thumb32): Edit the switch case for %Z.
11 2019-04-15 Sudakshina Das <sudi.das@arm.com>
13 * arm-dis.c (print_insn_thumb32): Updated to accept new %Z pattern.
15 2019-04-15 Sudakshina Das <sudi.das@arm.com>
17 * arm-dis.c (thumb32_opcodes): New instruction bfl.
19 2019-04-15 Sudakshina Das <sudi.das@arm.com>
21 * arm-dis.c (print_insn_thumb32): Updated to accept new %Y pattern.
23 2019-04-15 Sudakshina Das <sudi.das@arm.com>
25 * arm-dis.c (print_insn_thumb32): Add '%<bitfield>S' to print an
26 Arm register with r13 and r15 unpredictable.
27 (thumb32_opcodes): New instructions for bfx and bflx.
29 2019-04-15 Sudakshina Das <sudi.das@arm.com>
31 * arm-dis.c (thumb32_opcodes): New instructions for bf.
33 2019-04-15 Sudakshina Das <sudi.das@arm.com>
35 * arm-dis.c (print_insn_thumb32): Updated to accept new %W pattern.
37 2019-04-15 Sudakshina Das <sudi.das@arm.com>
39 * arm-dis.c (print_insn_thumb32): Updated to accept new %G pattern.
41 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
43 * arm-dis.c (select_arm_features): Add logic for Armv8.1-M Mainline.
45 2019-04-12 John Darrington <john@darrington.wattle.id.au>
47 s12z-dis.c, s12z-opc.c, s12z-opc.h: Replace "operator" with
48 "optr". ("operator" is a reserved word in c++).
50 2019-04-11 Sudakshina Das <sudi.das@arm.com>
52 * aarch64-opc.c (aarch64_print_operand): Add case for
54 (verify_constraints): Likewise.
55 * aarch64-tbl.h (QL_LDST_AT): Update to add SP qualifier.
56 (struct aarch64_opcode): Update stg, stzg, st2g, stz2g instructions
57 to accept Rt|SP as first operand.
58 (AARCH64_OPERANDS): Add new Rt_SP.
59 * aarch64-asm-2.c: Regenerated.
60 * aarch64-dis-2.c: Regenerated.
61 * aarch64-opc-2.c: Regenerated.
63 2019-04-11 Sudakshina Das <sudi.das@arm.com>
65 * aarch64-asm-2.c: Regenerated.
66 * aarch64-dis-2.c: Likewise.
67 * aarch64-opc-2.c: Likewise.
68 * aarch64-tbl.h (aarch64_opcode): Add new ldgm and stgm.
70 2019-04-09 Robert Suchanek <robert.suchanek@mips.com>
72 * mips-opc.c (mips_builtin_opcodes): Add RDHWR rt rd sel.
74 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
76 * i386-opc.tbl: Consolidate AVX512 BF16 entries.
77 * i386-init.h: Regenerated.
79 2019-04-07 Alan Modra <amodra@gmail.com>
81 * ppc-dis.c (print_insn_powerpc): Use a tiny state machine
82 op_separator to control printing of spaces, comma and parens
83 rather than need_comma, need_paren and spaces vars.
85 2019-04-07 Alan Modra <amodra@gmail.com>
88 * arm-dis.c (print_insn_coprocessor): Correct bracket placement.
89 (print_insn_neon, print_insn_arm): Likewise.
91 2019-04-05 Xuepeng Guo <xuepeng.guo@intel.com>
93 * i386-dis-evex.h (evex_table): Updated to support BF16
95 * i386-dis.c (enum): Add EVEX_W_0F3852_P_1, EVEX_W_0F3872_P_1
96 and EVEX_W_0F3872_P_3.
97 * i386-gen.c (cpu_flag_init): Add CPU_AVX512_BF16_FLAGS.
98 (cpu_flags): Add bitfield for CpuAVX512_BF16.
99 * i386-opc.h (enum): Add CpuAVX512_BF16.
100 (i386_cpu_flags): Add bitfield for cpuavx512_bf16.
101 * i386-opc.tbl: Add AVX512 BF16 instructions.
102 * i386-init.h: Regenerated.
103 * i386-tbl.h: Likewise.
105 2019-04-05 Alan Modra <amodra@gmail.com>
107 * ppc-opc.c (XLBH_MASK): Subtract off BH field from BB_MASK.
108 (powerpc_opcodes): Reorder bcctr and bclr extended mnemonics
109 to favour printing of "-" branch hint when using the "y" bit.
110 Allow BH field on bc{ctr,lr,tar}{,l}{-,+}.
112 2019-04-05 Alan Modra <amodra@gmail.com>
114 * ppc-dis.c (print_insn_powerpc): Delay printing spaces after
115 opcode until first operand is output.
117 2019-04-04 Peter Bergner <bergner@linux.ibm.com>
120 * ppc-opc.c (valid_bo_pre_v2): Add comments.
121 (valid_bo_post_v2): Add support for 'at' branch hints.
122 (insert_bo): Only error on branch on ctr.
123 (get_bo_hint_mask): New function.
124 (insert_boe): Add new 'branch_taken' formal argument. Add support
125 for inserting 'at' branch hints.
126 (extract_boe): Add new 'branch_taken' formal argument. Add support
127 for extracting 'at' branch hints.
128 (insert_bom, extract_bom, insert_bop, extract_bop): New functions.
129 (BOE): Delete operand.
130 (BOM, BOP): New operands.
132 (XLYLK, XLYLK_MASK, XLYBB_MASK): Delete.
133 (powerpc_opcodes) <bc-, bcl-, bca-, bcla-, bclr-, bclrl-, bcctr-,
134 bcctrl-, bctar-, bctarl->: Replace BOE with BOM.
135 (powerpc_opcodes) <bc+, bcl+, bca+, bcla+, bclr+, bclrl+, bcctr+,
136 bcctrl+, bctar+, bctarl+>: Replace BOE with BOP.
137 <bdnztar, bdnztarl, bdztar, bdztarl, btar, btarl, bdnztar-, bdnztarl-,
138 bdnztar+, bdnztarl+, bdztar-, bdztarl-, bdztar+, bdztarl+, bgetar,
139 bnltar, bgetarl, bnltarl, bletar, bngtar, bletarl, bngtarl, bnetar,
140 bnetarl, bnstar, bnutar, bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-,
141 bnltarl-, bletar-, bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-,
142 bnstar-, bnutar-, bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+,
143 bnltarl+, bletar+, bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+,
144 bnstar+, bnutar+, bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl,
145 beqtar, beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
146 bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
147 buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
148 bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
149 bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
150 bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
151 bttarl+>: New extended mnemonics.
153 2019-03-28 Alan Modra <amodra@gmail.com>
156 * ppc-opc.c (BTF): Define.
157 (powerpc_opcodes): Use for mtfsb*.
158 * ppc-dis.c (print_insn_powerpc): Print fields with both
159 PPC_OPERAND_CR_REG and PPC_OPERAND_CR_BIT as a plain number.
161 2019-03-25 Tamar Christina <tamar.christina@arm.com>
163 * arm-dis.c (struct arm_private_data): Remove has_mapping_symbols.
164 (mapping_symbol_for_insn): Implement new algorithm.
165 (print_insn): Remove duplicate code.
167 2019-03-25 Tamar Christina <tamar.christina@arm.com>
169 * aarch64-dis.c (print_insn_aarch64):
172 2019-03-25 Tamar Christina <tamar.christina@arm.com>
174 * aarch64-dis.c (print_insn_aarch64): Update the mapping symbol search
177 2019-03-25 Tamar Christina <tamar.christina@arm.com>
179 * aarch64-dis.c (last_stop_offset): New.
180 (print_insn_aarch64): Use stop_offset.
182 2019-03-19 H.J. Lu <hongjiu.lu@intel.com>
185 * i386-gen.c (cpu_flag_init): Add CPU_ANY_AVX512F_FLAGS to
187 * i386-init.h: Regenerated.
189 2019-03-18 H.J. Lu <hongjiu.lu@intel.com>
192 * i386-opc.tbl: Add Optimize to vmovdqa32, vmovdqa64, vmovdqu8,
193 vmovdqu16, vmovdqu32 and vmovdqu64.
194 * i386-tbl.h: Regenerated.
196 2019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
198 * s390-opc.txt: Rename selhhhr to selfhr. Remove optional operand
199 from vstrszb, vstrszh, and vstrszf.
201 2019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
203 * s390-opc.txt: Add instruction descriptions.
205 2019-02-08 Jim Wilson <jimw@sifive.com>
207 * riscv-opc.c (riscv_opcodes) <beq>: Use Cz to compress 3 operand form.
210 2019-02-07 Tamar Christina <tamar.christina@arm.com>
212 * arm-dis.c (arm_opcodes): Redefine hlt to armv1.
214 2019-02-07 Tamar Christina <tamar.christina@arm.com>
217 * aarch64-opc.h (enum aarch64_field_kind): Add FLD_sz.
218 * aarch64-opc.c (verify_elem_sd): New.
219 (fields): Add FLD_sz entr.
220 * aarch64-tbl.h (_SIMD_INSN): New.
221 (aarch64_opcode_table): Add elem_sd verifier to fmla, fmls, fmul and
222 fmulx scalar and vector by element isns.
224 2019-02-07 Nick Clifton <nickc@redhat.com>
226 * po/sv.po: Updated Swedish translation.
228 2019-01-31 Andreas Krebbel <krebbel@linux.ibm.com>
230 * s390-mkopc.c (main): Accept arch13 as cpu string.
231 * s390-opc.c: Add new instruction formats and instruction opcode
233 * s390-opc.txt: Add new arch13 instructions.
235 2019-01-25 Sudakshina Das <sudi.das@arm.com>
237 * aarch64-tbl.h (QL_LDST_AT): Update macro.
238 (aarch64_opcode): Change encoding for stg, stzg
240 * aarch64-asm-2.c: Regenerated.
241 * aarch64-dis-2.c: Regenerated.
242 * aarch64-opc-2.c: Regenerated.
244 2019-01-25 Sudakshina Das <sudi.das@arm.com>
246 * aarch64-asm-2.c: Regenerated.
247 * aarch64-dis-2.c: Likewise.
248 * aarch64-opc-2.c: Likewise.
249 * aarch64-tbl.h (aarch64_opcode): Add new stzgm.
251 2019-01-25 Sudakshina Das <sudi.das@arm.com>
252 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
254 * aarch64-asm.c (aarch64_ins_addr_simple_2): Remove.
255 * aarch64-asm.h (ins_addr_simple_2): Likeiwse.
256 * aarch64-dis.c (aarch64_ext_addr_simple_2): Likewise.
257 * aarch64-dis.h (ext_addr_simple_2): Likewise.
258 * aarch64-opc.c (operand_general_constraint_met_p): Remove
259 case for ldstgv_indexed.
260 (aarch64_print_operand): Remove case for AARCH64_OPND_ADDR_SIMPLE_2.
261 * aarch64-tbl.h (struct aarch64_opcode): Remove ldgv and stgv.
262 (AARCH64_OPERANDS): Remove ADDR_SIMPLE_2.
263 * aarch64-asm-2.c: Regenerated.
264 * aarch64-dis-2.c: Regenerated.
265 * aarch64-opc-2.c: Regenerated.
267 2019-01-23 Nick Clifton <nickc@redhat.com>
269 * po/pt_BR.po: Updated Brazilian Portuguese translation.
271 2019-01-21 Nick Clifton <nickc@redhat.com>
273 * po/de.po: Updated German translation.
274 * po/uk.po: Updated Ukranian translation.
276 2019-01-20 Chenghua Xu <paul.hua.gm@gmail.com>
277 * mips-dis.c (mips_arch_choices): Fix typo in
278 gs464, gs464e and gs264e descriptors.
280 2019-01-19 Nick Clifton <nickc@redhat.com>
282 * configure: Regenerate.
283 * po/opcodes.pot: Regenerate.
285 2018-06-24 Nick Clifton <nickc@redhat.com>
289 2019-01-09 John Darrington <john@darrington.wattle.id.au>
291 * s12z-dis.c (print_insn_s12z): Do not dereference an operand
293 -dis.c (opr_emit_disassembly): Do not omit an index if it is
296 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
298 * configure: Regenerate.
300 2019-01-07 Alan Modra <amodra@gmail.com>
302 * configure: Regenerate.
303 * po/POTFILES.in: Regenerate.
305 2019-01-03 John Darrington <john@darrington.wattle.id.au>
307 * s12z-opc.c: New file.
308 * s12z-opc.h: New file.
309 * s12z-dis.c: Removed all code not directly related to display
310 of instructions. Used the interface provided by the new files
312 * Makefile.am (TARGET_LIBOPCODES_CFILES) Add s12z-opc.c.
313 * Makefile.in: Regenerate.
314 * configure.ac (bfd_s12z_arch): Correct the dependencies.
315 * configure: Regenerate.
317 2019-01-01 Alan Modra <amodra@gmail.com>
319 Update year range in copyright notice of all files.
321 For older changes see ChangeLog-2018
323 Copyright (C) 2019 Free Software Foundation, Inc.
325 Copying and distribution of this file, with or without modification,
326 are permitted in any medium without royalty provided the copyright
327 notice and this notice are preserved.
333 version-control: never