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[binutils, ARM, 6/16] New BF instruction for Armv8.1-M Mainline
[thirdparty/binutils-gdb.git] / opcodes / ChangeLog
CommitLineData
4389b29a
AV
12019-04-15 Sudakshina Das <sudi.das@arm.com>
2
3 * arm-dis.c (thumb32_opcodes): New instructions for bf.
4
e5d6e09e
AV
52019-04-15 Sudakshina Das <sudi.das@arm.com>
6
7 * arm-dis.c (print_insn_thumb32): Updated to accept new %W pattern.
8
e12437dc
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92019-04-15 Sudakshina Das <sudi.das@arm.com>
10
11 * arm-dis.c (print_insn_thumb32): Updated to accept new %G pattern.
12
031254f2
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132019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
14
15 * arm-dis.c (select_arm_features): Add logic for Armv8.1-M Mainline.
16
e5a557ac
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172019-04-12 John Darrington <john@darrington.wattle.id.au>
18
19 s12z-dis.c, s12z-opc.c, s12z-opc.h: Replace "operator" with
20 "optr". ("operator" is a reserved word in c++).
21
bd7ceb8d
SD
222019-04-11 Sudakshina Das <sudi.das@arm.com>
23
24 * aarch64-opc.c (aarch64_print_operand): Add case for
25 AARCH64_OPND_Rt_SP.
26 (verify_constraints): Likewise.
27 * aarch64-tbl.h (QL_LDST_AT): Update to add SP qualifier.
28 (struct aarch64_opcode): Update stg, stzg, st2g, stz2g instructions
29 to accept Rt|SP as first operand.
30 (AARCH64_OPERANDS): Add new Rt_SP.
31 * aarch64-asm-2.c: Regenerated.
32 * aarch64-dis-2.c: Regenerated.
33 * aarch64-opc-2.c: Regenerated.
34
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352019-04-11 Sudakshina Das <sudi.das@arm.com>
36
37 * aarch64-asm-2.c: Regenerated.
38 * aarch64-dis-2.c: Likewise.
39 * aarch64-opc-2.c: Likewise.
40 * aarch64-tbl.h (aarch64_opcode): Add new ldgm and stgm.
41
7e96e219
RS
422019-04-09 Robert Suchanek <robert.suchanek@mips.com>
43
44 * mips-opc.c (mips_builtin_opcodes): Add RDHWR rt rd sel.
45
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462019-04-08 H.J. Lu <hongjiu.lu@intel.com>
47
48 * i386-opc.tbl: Consolidate AVX512 BF16 entries.
49 * i386-init.h: Regenerated.
50
e392bad3
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512019-04-07 Alan Modra <amodra@gmail.com>
52
53 * ppc-dis.c (print_insn_powerpc): Use a tiny state machine
54 op_separator to control printing of spaces, comma and parens
55 rather than need_comma, need_paren and spaces vars.
56
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572019-04-07 Alan Modra <amodra@gmail.com>
58
59 PR 24421
60 * arm-dis.c (print_insn_coprocessor): Correct bracket placement.
61 (print_insn_neon, print_insn_arm): Likewise.
62
d6aab7a1
XG
632019-04-05 Xuepeng Guo <xuepeng.guo@intel.com>
64
65 * i386-dis-evex.h (evex_table): Updated to support BF16
66 instructions.
67 * i386-dis.c (enum): Add EVEX_W_0F3852_P_1, EVEX_W_0F3872_P_1
68 and EVEX_W_0F3872_P_3.
69 * i386-gen.c (cpu_flag_init): Add CPU_AVX512_BF16_FLAGS.
70 (cpu_flags): Add bitfield for CpuAVX512_BF16.
71 * i386-opc.h (enum): Add CpuAVX512_BF16.
72 (i386_cpu_flags): Add bitfield for cpuavx512_bf16.
73 * i386-opc.tbl: Add AVX512 BF16 instructions.
74 * i386-init.h: Regenerated.
75 * i386-tbl.h: Likewise.
76
66e85460
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772019-04-05 Alan Modra <amodra@gmail.com>
78
79 * ppc-opc.c (XLBH_MASK): Subtract off BH field from BB_MASK.
80 (powerpc_opcodes): Reorder bcctr and bclr extended mnemonics
81 to favour printing of "-" branch hint when using the "y" bit.
82 Allow BH field on bc{ctr,lr,tar}{,l}{-,+}.
83
c2b1c275
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842019-04-05 Alan Modra <amodra@gmail.com>
85
86 * ppc-dis.c (print_insn_powerpc): Delay printing spaces after
87 opcode until first operand is output.
88
aae9718e
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892019-04-04 Peter Bergner <bergner@linux.ibm.com>
90
91 PR gas/24349
92 * ppc-opc.c (valid_bo_pre_v2): Add comments.
93 (valid_bo_post_v2): Add support for 'at' branch hints.
94 (insert_bo): Only error on branch on ctr.
95 (get_bo_hint_mask): New function.
96 (insert_boe): Add new 'branch_taken' formal argument. Add support
97 for inserting 'at' branch hints.
98 (extract_boe): Add new 'branch_taken' formal argument. Add support
99 for extracting 'at' branch hints.
100 (insert_bom, extract_bom, insert_bop, extract_bop): New functions.
101 (BOE): Delete operand.
102 (BOM, BOP): New operands.
103 (RM): Update value.
104 (XLYLK, XLYLK_MASK, XLYBB_MASK): Delete.
105 (powerpc_opcodes) <bc-, bcl-, bca-, bcla-, bclr-, bclrl-, bcctr-,
106 bcctrl-, bctar-, bctarl->: Replace BOE with BOM.
107 (powerpc_opcodes) <bc+, bcl+, bca+, bcla+, bclr+, bclrl+, bcctr+,
108 bcctrl+, bctar+, bctarl+>: Replace BOE with BOP.
109 <bdnztar, bdnztarl, bdztar, bdztarl, btar, btarl, bdnztar-, bdnztarl-,
110 bdnztar+, bdnztarl+, bdztar-, bdztarl-, bdztar+, bdztarl+, bgetar,
111 bnltar, bgetarl, bnltarl, bletar, bngtar, bletarl, bngtarl, bnetar,
112 bnetarl, bnstar, bnutar, bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-,
113 bnltarl-, bletar-, bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-,
114 bnstar-, bnutar-, bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+,
115 bnltarl+, bletar+, bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+,
116 bnstar+, bnutar+, bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl,
117 beqtar, beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
118 bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
119 buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
120 bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
121 bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
122 bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
123 bttarl+>: New extended mnemonics.
124
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1252019-03-28 Alan Modra <amodra@gmail.com>
126
127 PR 24390
128 * ppc-opc.c (BTF): Define.
129 (powerpc_opcodes): Use for mtfsb*.
130 * ppc-dis.c (print_insn_powerpc): Print fields with both
131 PPC_OPERAND_CR_REG and PPC_OPERAND_CR_BIT as a plain number.
132
796d6298
TC
1332019-03-25 Tamar Christina <tamar.christina@arm.com>
134
135 * arm-dis.c (struct arm_private_data): Remove has_mapping_symbols.
136 (mapping_symbol_for_insn): Implement new algorithm.
137 (print_insn): Remove duplicate code.
138
60df3720
TC
1392019-03-25 Tamar Christina <tamar.christina@arm.com>
140
141 * aarch64-dis.c (print_insn_aarch64):
142 Implement override.
143
51457761
TC
1442019-03-25 Tamar Christina <tamar.christina@arm.com>
145
146 * aarch64-dis.c (print_insn_aarch64): Update the mapping symbol search
147 order.
148
53b2f36b
TC
1492019-03-25 Tamar Christina <tamar.christina@arm.com>
150
151 * aarch64-dis.c (last_stop_offset): New.
152 (print_insn_aarch64): Use stop_offset.
153
89199bb5
L
1542019-03-19 H.J. Lu <hongjiu.lu@intel.com>
155
156 PR gas/24359
157 * i386-gen.c (cpu_flag_init): Add CPU_ANY_AVX512F_FLAGS to
158 CPU_ANY_AVX2_FLAGS.
159 * i386-init.h: Regenerated.
160
97ed31ae
L
1612019-03-18 H.J. Lu <hongjiu.lu@intel.com>
162
163 PR gas/24348
164 * i386-opc.tbl: Add Optimize to vmovdqa32, vmovdqa64, vmovdqu8,
165 vmovdqu16, vmovdqu32 and vmovdqu64.
166 * i386-tbl.h: Regenerated.
167
0919bfe9
AK
1682019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
169
170 * s390-opc.txt: Rename selhhhr to selfhr. Remove optional operand
171 from vstrszb, vstrszh, and vstrszf.
172
1732019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
174
175 * s390-opc.txt: Add instruction descriptions.
176
21820ebe
JW
1772019-02-08 Jim Wilson <jimw@sifive.com>
178
179 * riscv-opc.c (riscv_opcodes) <beq>: Use Cz to compress 3 operand form.
180 <bne>: Likewise.
181
f7dd2fb2
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1822019-02-07 Tamar Christina <tamar.christina@arm.com>
183
184 * arm-dis.c (arm_opcodes): Redefine hlt to armv1.
185
6456d318
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1862019-02-07 Tamar Christina <tamar.christina@arm.com>
187
188 PR binutils/23212
189 * aarch64-opc.h (enum aarch64_field_kind): Add FLD_sz.
190 * aarch64-opc.c (verify_elem_sd): New.
191 (fields): Add FLD_sz entr.
192 * aarch64-tbl.h (_SIMD_INSN): New.
193 (aarch64_opcode_table): Add elem_sd verifier to fmla, fmls, fmul and
194 fmulx scalar and vector by element isns.
195
4a83b610
NC
1962019-02-07 Nick Clifton <nickc@redhat.com>
197
198 * po/sv.po: Updated Swedish translation.
199
fc60b8c8
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2002019-01-31 Andreas Krebbel <krebbel@linux.ibm.com>
201
202 * s390-mkopc.c (main): Accept arch13 as cpu string.
203 * s390-opc.c: Add new instruction formats and instruction opcode
204 masks.
205 * s390-opc.txt: Add new arch13 instructions.
206
e10620d3
TC
2072019-01-25 Sudakshina Das <sudi.das@arm.com>
208
209 * aarch64-tbl.h (QL_LDST_AT): Update macro.
210 (aarch64_opcode): Change encoding for stg, stzg
211 st2g and st2zg.
212 * aarch64-asm-2.c: Regenerated.
213 * aarch64-dis-2.c: Regenerated.
214 * aarch64-opc-2.c: Regenerated.
215
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SD
2162019-01-25 Sudakshina Das <sudi.das@arm.com>
217
218 * aarch64-asm-2.c: Regenerated.
219 * aarch64-dis-2.c: Likewise.
220 * aarch64-opc-2.c: Likewise.
221 * aarch64-tbl.h (aarch64_opcode): Add new stzgm.
222
550fd7bf
SD
2232019-01-25 Sudakshina Das <sudi.das@arm.com>
224 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
225
226 * aarch64-asm.c (aarch64_ins_addr_simple_2): Remove.
227 * aarch64-asm.h (ins_addr_simple_2): Likeiwse.
228 * aarch64-dis.c (aarch64_ext_addr_simple_2): Likewise.
229 * aarch64-dis.h (ext_addr_simple_2): Likewise.
230 * aarch64-opc.c (operand_general_constraint_met_p): Remove
231 case for ldstgv_indexed.
232 (aarch64_print_operand): Remove case for AARCH64_OPND_ADDR_SIMPLE_2.
233 * aarch64-tbl.h (struct aarch64_opcode): Remove ldgv and stgv.
234 (AARCH64_OPERANDS): Remove ADDR_SIMPLE_2.
235 * aarch64-asm-2.c: Regenerated.
236 * aarch64-dis-2.c: Regenerated.
237 * aarch64-opc-2.c: Regenerated.
238
d9938630
NC
2392019-01-23 Nick Clifton <nickc@redhat.com>
240
241 * po/pt_BR.po: Updated Brazilian Portuguese translation.
242
375cd423
NC
2432019-01-21 Nick Clifton <nickc@redhat.com>
244
245 * po/de.po: Updated German translation.
246 * po/uk.po: Updated Ukranian translation.
247
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CX
2482019-01-20 Chenghua Xu <paul.hua.gm@gmail.com>
249 * mips-dis.c (mips_arch_choices): Fix typo in
250 gs464, gs464e and gs264e descriptors.
251
f48dfe41
NC
2522019-01-19 Nick Clifton <nickc@redhat.com>
253
254 * configure: Regenerate.
255 * po/opcodes.pot: Regenerate.
256
f974f26c
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2572018-06-24 Nick Clifton <nickc@redhat.com>
258
259 2.32 branch created.
260
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2612019-01-09 John Darrington <john@darrington.wattle.id.au>
262
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263 * s12z-dis.c (print_insn_s12z): Do not dereference an operand
264 if it is null.
265 -dis.c (opr_emit_disassembly): Do not omit an index if it is
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JD
266 zero.
267
3107326d
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2682019-01-09 Andrew Paprocki <andrew@ishiboo.com>
269
270 * configure: Regenerate.
271
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2722019-01-07 Alan Modra <amodra@gmail.com>
273
274 * configure: Regenerate.
275 * po/POTFILES.in: Regenerate.
276
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2772019-01-03 John Darrington <john@darrington.wattle.id.au>
278
279 * s12z-opc.c: New file.
280 * s12z-opc.h: New file.
281 * s12z-dis.c: Removed all code not directly related to display
282 of instructions. Used the interface provided by the new files
283 instead.
284 * Makefile.am (TARGET_LIBOPCODES_CFILES) Add s12z-opc.c.
7e9ca91e 285 * Makefile.in: Regenerate.
ef1ad42b 286 * configure.ac (bfd_s12z_arch): Correct the dependencies.
7e9ca91e 287 * configure: Regenerate.
ef1ad42b 288
82704155
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2892019-01-01 Alan Modra <amodra@gmail.com>
290
291 Update year range in copyright notice of all files.
292
d5c04e1b 293For older changes see ChangeLog-2018
3499769a 294\f
d5c04e1b 295Copyright (C) 2019 Free Software Foundation, Inc.
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296
297Copying and distribution of this file, with or without modification,
298are permitted in any medium without royalty provided the copyright
299notice and this notice are preserved.
300
301Local Variables:
302mode: change-log
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304fill-column: 74
305version-control: never
306End: