[GAS, ARM, 2/16] Add CLI extension support for Armv8.1-M Mainline
[deliverable/binutils-gdb.git] / opcodes / ChangeLog
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12019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
2
3 * arm-dis.c (select_arm_features): Add logic for Armv8.1-M Mainline.
4
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52019-04-12 John Darrington <john@darrington.wattle.id.au>
6
7 s12z-dis.c, s12z-opc.c, s12z-opc.h: Replace "operator" with
8 "optr". ("operator" is a reserved word in c++).
9
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102019-04-11 Sudakshina Das <sudi.das@arm.com>
11
12 * aarch64-opc.c (aarch64_print_operand): Add case for
13 AARCH64_OPND_Rt_SP.
14 (verify_constraints): Likewise.
15 * aarch64-tbl.h (QL_LDST_AT): Update to add SP qualifier.
16 (struct aarch64_opcode): Update stg, stzg, st2g, stz2g instructions
17 to accept Rt|SP as first operand.
18 (AARCH64_OPERANDS): Add new Rt_SP.
19 * aarch64-asm-2.c: Regenerated.
20 * aarch64-dis-2.c: Regenerated.
21 * aarch64-opc-2.c: Regenerated.
22
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232019-04-11 Sudakshina Das <sudi.das@arm.com>
24
25 * aarch64-asm-2.c: Regenerated.
26 * aarch64-dis-2.c: Likewise.
27 * aarch64-opc-2.c: Likewise.
28 * aarch64-tbl.h (aarch64_opcode): Add new ldgm and stgm.
29
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302019-04-09 Robert Suchanek <robert.suchanek@mips.com>
31
32 * mips-opc.c (mips_builtin_opcodes): Add RDHWR rt rd sel.
33
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342019-04-08 H.J. Lu <hongjiu.lu@intel.com>
35
36 * i386-opc.tbl: Consolidate AVX512 BF16 entries.
37 * i386-init.h: Regenerated.
38
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392019-04-07 Alan Modra <amodra@gmail.com>
40
41 * ppc-dis.c (print_insn_powerpc): Use a tiny state machine
42 op_separator to control printing of spaces, comma and parens
43 rather than need_comma, need_paren and spaces vars.
44
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452019-04-07 Alan Modra <amodra@gmail.com>
46
47 PR 24421
48 * arm-dis.c (print_insn_coprocessor): Correct bracket placement.
49 (print_insn_neon, print_insn_arm): Likewise.
50
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512019-04-05 Xuepeng Guo <xuepeng.guo@intel.com>
52
53 * i386-dis-evex.h (evex_table): Updated to support BF16
54 instructions.
55 * i386-dis.c (enum): Add EVEX_W_0F3852_P_1, EVEX_W_0F3872_P_1
56 and EVEX_W_0F3872_P_3.
57 * i386-gen.c (cpu_flag_init): Add CPU_AVX512_BF16_FLAGS.
58 (cpu_flags): Add bitfield for CpuAVX512_BF16.
59 * i386-opc.h (enum): Add CpuAVX512_BF16.
60 (i386_cpu_flags): Add bitfield for cpuavx512_bf16.
61 * i386-opc.tbl: Add AVX512 BF16 instructions.
62 * i386-init.h: Regenerated.
63 * i386-tbl.h: Likewise.
64
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652019-04-05 Alan Modra <amodra@gmail.com>
66
67 * ppc-opc.c (XLBH_MASK): Subtract off BH field from BB_MASK.
68 (powerpc_opcodes): Reorder bcctr and bclr extended mnemonics
69 to favour printing of "-" branch hint when using the "y" bit.
70 Allow BH field on bc{ctr,lr,tar}{,l}{-,+}.
71
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722019-04-05 Alan Modra <amodra@gmail.com>
73
74 * ppc-dis.c (print_insn_powerpc): Delay printing spaces after
75 opcode until first operand is output.
76
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772019-04-04 Peter Bergner <bergner@linux.ibm.com>
78
79 PR gas/24349
80 * ppc-opc.c (valid_bo_pre_v2): Add comments.
81 (valid_bo_post_v2): Add support for 'at' branch hints.
82 (insert_bo): Only error on branch on ctr.
83 (get_bo_hint_mask): New function.
84 (insert_boe): Add new 'branch_taken' formal argument. Add support
85 for inserting 'at' branch hints.
86 (extract_boe): Add new 'branch_taken' formal argument. Add support
87 for extracting 'at' branch hints.
88 (insert_bom, extract_bom, insert_bop, extract_bop): New functions.
89 (BOE): Delete operand.
90 (BOM, BOP): New operands.
91 (RM): Update value.
92 (XLYLK, XLYLK_MASK, XLYBB_MASK): Delete.
93 (powerpc_opcodes) <bc-, bcl-, bca-, bcla-, bclr-, bclrl-, bcctr-,
94 bcctrl-, bctar-, bctarl->: Replace BOE with BOM.
95 (powerpc_opcodes) <bc+, bcl+, bca+, bcla+, bclr+, bclrl+, bcctr+,
96 bcctrl+, bctar+, bctarl+>: Replace BOE with BOP.
97 <bdnztar, bdnztarl, bdztar, bdztarl, btar, btarl, bdnztar-, bdnztarl-,
98 bdnztar+, bdnztarl+, bdztar-, bdztarl-, bdztar+, bdztarl+, bgetar,
99 bnltar, bgetarl, bnltarl, bletar, bngtar, bletarl, bngtarl, bnetar,
100 bnetarl, bnstar, bnutar, bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-,
101 bnltarl-, bletar-, bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-,
102 bnstar-, bnutar-, bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+,
103 bnltarl+, bletar+, bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+,
104 bnstar+, bnutar+, bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl,
105 beqtar, beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
106 bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
107 buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
108 bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
109 bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
110 bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
111 bttarl+>: New extended mnemonics.
112
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1132019-03-28 Alan Modra <amodra@gmail.com>
114
115 PR 24390
116 * ppc-opc.c (BTF): Define.
117 (powerpc_opcodes): Use for mtfsb*.
118 * ppc-dis.c (print_insn_powerpc): Print fields with both
119 PPC_OPERAND_CR_REG and PPC_OPERAND_CR_BIT as a plain number.
120
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1212019-03-25 Tamar Christina <tamar.christina@arm.com>
122
123 * arm-dis.c (struct arm_private_data): Remove has_mapping_symbols.
124 (mapping_symbol_for_insn): Implement new algorithm.
125 (print_insn): Remove duplicate code.
126
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1272019-03-25 Tamar Christina <tamar.christina@arm.com>
128
129 * aarch64-dis.c (print_insn_aarch64):
130 Implement override.
131
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1322019-03-25 Tamar Christina <tamar.christina@arm.com>
133
134 * aarch64-dis.c (print_insn_aarch64): Update the mapping symbol search
135 order.
136
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1372019-03-25 Tamar Christina <tamar.christina@arm.com>
138
139 * aarch64-dis.c (last_stop_offset): New.
140 (print_insn_aarch64): Use stop_offset.
141
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1422019-03-19 H.J. Lu <hongjiu.lu@intel.com>
143
144 PR gas/24359
145 * i386-gen.c (cpu_flag_init): Add CPU_ANY_AVX512F_FLAGS to
146 CPU_ANY_AVX2_FLAGS.
147 * i386-init.h: Regenerated.
148
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1492019-03-18 H.J. Lu <hongjiu.lu@intel.com>
150
151 PR gas/24348
152 * i386-opc.tbl: Add Optimize to vmovdqa32, vmovdqa64, vmovdqu8,
153 vmovdqu16, vmovdqu32 and vmovdqu64.
154 * i386-tbl.h: Regenerated.
155
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1562019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
157
158 * s390-opc.txt: Rename selhhhr to selfhr. Remove optional operand
159 from vstrszb, vstrszh, and vstrszf.
160
1612019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
162
163 * s390-opc.txt: Add instruction descriptions.
164
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1652019-02-08 Jim Wilson <jimw@sifive.com>
166
167 * riscv-opc.c (riscv_opcodes) <beq>: Use Cz to compress 3 operand form.
168 <bne>: Likewise.
169
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1702019-02-07 Tamar Christina <tamar.christina@arm.com>
171
172 * arm-dis.c (arm_opcodes): Redefine hlt to armv1.
173
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1742019-02-07 Tamar Christina <tamar.christina@arm.com>
175
176 PR binutils/23212
177 * aarch64-opc.h (enum aarch64_field_kind): Add FLD_sz.
178 * aarch64-opc.c (verify_elem_sd): New.
179 (fields): Add FLD_sz entr.
180 * aarch64-tbl.h (_SIMD_INSN): New.
181 (aarch64_opcode_table): Add elem_sd verifier to fmla, fmls, fmul and
182 fmulx scalar and vector by element isns.
183
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1842019-02-07 Nick Clifton <nickc@redhat.com>
185
186 * po/sv.po: Updated Swedish translation.
187
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1882019-01-31 Andreas Krebbel <krebbel@linux.ibm.com>
189
190 * s390-mkopc.c (main): Accept arch13 as cpu string.
191 * s390-opc.c: Add new instruction formats and instruction opcode
192 masks.
193 * s390-opc.txt: Add new arch13 instructions.
194
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1952019-01-25 Sudakshina Das <sudi.das@arm.com>
196
197 * aarch64-tbl.h (QL_LDST_AT): Update macro.
198 (aarch64_opcode): Change encoding for stg, stzg
199 st2g and st2zg.
200 * aarch64-asm-2.c: Regenerated.
201 * aarch64-dis-2.c: Regenerated.
202 * aarch64-opc-2.c: Regenerated.
203
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2042019-01-25 Sudakshina Das <sudi.das@arm.com>
205
206 * aarch64-asm-2.c: Regenerated.
207 * aarch64-dis-2.c: Likewise.
208 * aarch64-opc-2.c: Likewise.
209 * aarch64-tbl.h (aarch64_opcode): Add new stzgm.
210
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2112019-01-25 Sudakshina Das <sudi.das@arm.com>
212 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
213
214 * aarch64-asm.c (aarch64_ins_addr_simple_2): Remove.
215 * aarch64-asm.h (ins_addr_simple_2): Likeiwse.
216 * aarch64-dis.c (aarch64_ext_addr_simple_2): Likewise.
217 * aarch64-dis.h (ext_addr_simple_2): Likewise.
218 * aarch64-opc.c (operand_general_constraint_met_p): Remove
219 case for ldstgv_indexed.
220 (aarch64_print_operand): Remove case for AARCH64_OPND_ADDR_SIMPLE_2.
221 * aarch64-tbl.h (struct aarch64_opcode): Remove ldgv and stgv.
222 (AARCH64_OPERANDS): Remove ADDR_SIMPLE_2.
223 * aarch64-asm-2.c: Regenerated.
224 * aarch64-dis-2.c: Regenerated.
225 * aarch64-opc-2.c: Regenerated.
226
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2272019-01-23 Nick Clifton <nickc@redhat.com>
228
229 * po/pt_BR.po: Updated Brazilian Portuguese translation.
230
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2312019-01-21 Nick Clifton <nickc@redhat.com>
232
233 * po/de.po: Updated German translation.
234 * po/uk.po: Updated Ukranian translation.
235
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2362019-01-20 Chenghua Xu <paul.hua.gm@gmail.com>
237 * mips-dis.c (mips_arch_choices): Fix typo in
238 gs464, gs464e and gs264e descriptors.
239
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2402019-01-19 Nick Clifton <nickc@redhat.com>
241
242 * configure: Regenerate.
243 * po/opcodes.pot: Regenerate.
244
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2452018-06-24 Nick Clifton <nickc@redhat.com>
246
247 2.32 branch created.
248
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2492019-01-09 John Darrington <john@darrington.wattle.id.au>
250
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251 * s12z-dis.c (print_insn_s12z): Do not dereference an operand
252 if it is null.
253 -dis.c (opr_emit_disassembly): Do not omit an index if it is
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254 zero.
255
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2562019-01-09 Andrew Paprocki <andrew@ishiboo.com>
257
258 * configure: Regenerate.
259
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2602019-01-07 Alan Modra <amodra@gmail.com>
261
262 * configure: Regenerate.
263 * po/POTFILES.in: Regenerate.
264
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2652019-01-03 John Darrington <john@darrington.wattle.id.au>
266
267 * s12z-opc.c: New file.
268 * s12z-opc.h: New file.
269 * s12z-dis.c: Removed all code not directly related to display
270 of instructions. Used the interface provided by the new files
271 instead.
272 * Makefile.am (TARGET_LIBOPCODES_CFILES) Add s12z-opc.c.
7e9ca91e 273 * Makefile.in: Regenerate.
ef1ad42b 274 * configure.ac (bfd_s12z_arch): Correct the dependencies.
7e9ca91e 275 * configure: Regenerate.
ef1ad42b 276
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2772019-01-01 Alan Modra <amodra@gmail.com>
278
279 Update year range in copyright notice of all files.
280
d5c04e1b 281For older changes see ChangeLog-2018
3499769a 282\f
d5c04e1b 283Copyright (C) 2019 Free Software Foundation, Inc.
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284
285Copying and distribution of this file, with or without modification,
286are permitted in any medium without royalty provided the copyright
287notice and this notice are preserved.
288
289Local Variables:
290mode: change-log
291left-margin: 8
292fill-column: 74
293version-control: never
294End:
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