1 /* Table of opcodes for the sparc.
2 Copyright (C) 1989 Free Software Foundation, Inc.
4 This file is part of GAS, the GNU Assembler, and GDB, the GNU disassembler.
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
20 #if !defined(__STDC__) && !defined(const)
25 * Structure of an opcode table entry.
30 unsigned long int match
; /* Bits that must be set. */
31 unsigned long int lose
; /* Bits that must not be set. */
36 #define F_DELAYED 1 /* Delayed branch */
37 #define F_ALIAS 2 /* Alias for a "real" instruction */
40 All sparc opcodes are 32 bits, except for the `set' instruction (really
41 a macro), which is 64 bits. It is handled as a special case.
43 The match component is a mask saying which bits must match a
44 particular opcode in order for an instruction to be an instance
47 The args component is a string containing one character
48 for each operand of the instruction.
51 # Number used by optimizer. It is ignored.
55 e frs1 floating point register.
56 f frs2 floating point register.
57 g frsd floating point register.
58 b crs1 coprocessor register
59 c crs2 coprocessor register
60 D crsd coprocessor register
63 l 22 bit PC relative immediate.
64 L 30 bit PC relative immediate.
65 a Annul. The annul bit is set.
66 A Alternate address space. Stored as 8 bits.
67 C Coprocessor state register.
68 F floating point state register.
69 p Processor state register.
70 q Floating point queue.
71 r Single register that is both rs1 and rsd.
75 w Window invalid mask register.
80 /* The order of the opcodes in this table is significant:
82 * The assembler requires that all instances of the same mnemonic must be
83 consecutive. If they aren't, the assembler will bomb at runtime.
85 * The disassembler should not care about the order of the opcodes. */
87 static struct sparc_opcode sparc_opcodes
[] =
90 { "ldd", 0xc1980000, 0x0060201f, "[1],D", 0 }, /* ldd [rs1+%g0],d */
91 { "ldd", 0xc1982000, 0x00601fff, "[1],D", 0 }, /* ldd [rs1+0],d */
92 { "ldd", 0xc1982000, 0x00600000, "[1+i],D", 0 },
93 { "ldd", 0xc1982000, 0x00600000, "[i+1],D", 0 },
94 { "ldd", 0xc1980000, 0x00602000, "[1+2],D", 0 },
95 { "ldd", 0xc1180000, 0x00e0201f, "[1],g", 0 }, /* ldd [rs1+%g0],d */
96 { "ldd", 0xc1182000, 0x00e01fff, "[1],g", 0 }, /* ldd [rs1+0],d */
97 { "ldd", 0xc1182000, 0x00e00000, "[1+i],g", 0 },
98 { "ldd", 0xc1182000, 0x00e00000, "[i+1],g", 0 },
99 { "ldd", 0xc1180000, 0x00e02000, "[1+2],g", 0 },
100 { "ldd", 0xc0180000, 0x01e0201f, "[1],d", 0 }, /* ldd [rs1+%g0],d */
101 { "ldd", 0xc0182000, 0x01e01fff, "[1],d", 0 }, /* ldd [rs1+0],d */
102 { "ldd", 0xc0182000, 0x01e00000, "[1+i],d", 0 },
103 { "ldd", 0xc0182000, 0x01e00000, "[i+1],d", 0 },
104 { "ldd", 0xc0180000, 0x01e02000, "[1+2],d", 0 },
105 { "ld", 0xc1880000, 0x0070201f, "[1],C", 0 }, /* ld [rs1+%g0],d */
106 { "ld", 0xc1882000, 0x00701fff, "[1],C", 0 }, /* ld [rs1+0],d */
107 { "ld", 0xc1882000, 0x00700000, "[1+i],C", 0 },
108 { "ld", 0xc1882000, 0x00700000, "[i+1],C", 0 },
109 { "ld", 0xc1880000, 0x00702000, "[1+2],C", 0 },
110 { "ld", 0xc1800000, 0x0078201f, "[1],D", 0 }, /* ld [rs1+%g0],d */
111 { "ld", 0xc1802000, 0x00781fff, "[1],D", 0 }, /* ld [rs1+0],d */
112 { "ld", 0xc1802000, 0x00780000, "[1+i],D", 0 },
113 { "ld", 0xc1802000, 0x00780000, "[i+1],D", 0 },
114 { "ld", 0xc1800000, 0x00782000, "[1+2],D", 0 },
115 { "ld", 0xc1080000, 0x00f0201f, "[1],F", 0 }, /* ld [rs1+%g0],d */
116 { "ld", 0xc1082000, 0x00f01fff, "[1],F", 0 }, /* ld [rs1+0],d */
117 { "ld", 0xc1082000, 0x00f00000, "[1+i],F", 0 },
118 { "ld", 0xc1082000, 0x00f00000, "[i+1],F", 0 },
119 { "ld", 0xc1080000, 0x00f02000, "[1+2],F", 0 },
120 { "ld", 0xc1000000, 0x00f8201f, "[1],g", 0 }, /* ld [rs1+%g0],d */
121 { "ld", 0xc1002000, 0x00f81fff, "[1],g", 0 }, /* ld [rs1+0],d */
122 { "ld", 0xc1002000, 0x00f80000, "[1+i],g", 0 },
123 { "ld", 0xc1002000, 0x00f80000, "[i+1],g", 0 },
124 { "ld", 0xc1000000, 0x00f82000, "[1+2],g", 0 },
125 { "ld", 0xc0000000, 0x01f8201f, "[1],d", 0 }, /* ld [rs1+%g0],d */
126 { "ld", 0xc0002000, 0x01f81fff, "[1],d", 0 }, /* ld [rs1+0],d */
127 { "ld", 0xc0002000, 0x01f80000, "[1+i],d", 0 },
128 { "ld", 0xc0002000, 0x01f80000, "[i+1],d", 0 },
129 { "ld", 0xc0000000, 0x01f82000, "[1+2],d", 0 },
130 { "ldstuba", 0xc0d80000, 0x0100201f, "[1]A,d", 0 }, /* ldstuba [rs1+%g0],d */
131 { "ldstuba", 0xc0d80000, 0x01002000, "[1+2]A,d", 0 },
132 { "ldsha", 0xc0d00000, 0x0128201f, "[1]A,d", 0 }, /* ldsha [rs1+%g0],d */
133 { "ldsha", 0xc0d00000, 0x01282000, "[1+2]A,d", 0 },
134 { "ldsba", 0xc0c80000, 0x0130201f, "[1]A,d", 0 }, /* ldsba [rs1+%g0],d */
135 { "ldsba", 0xc0c80000, 0x01302000, "[1+2]A,d", 0 },
136 { "ldda", 0xc0980000, 0x0160201f, "[1]A,d", 0 }, /* ldda [rs1+%g0],d */
137 { "ldda", 0xc0980000, 0x01602000, "[1+2]A,d", 0 },
138 { "lduha", 0xc0900000, 0x0168201f, "[1]A,d", 0 }, /* lduha [rs1+%g0],d */
139 { "lduha", 0xc0900000, 0x01682000, "[1+2]A,d", 0 },
140 { "ldstub", 0xc0680000, 0x0190201f, "[1],d", 0 }, /* ldstub [rs1+%g0],d */
141 { "ldstub", 0xc0682000, 0x01900000, "[1+i],d", 0 },
142 { "ldstub", 0xc0682000, 0x01900000, "[i+1],d", 0 },
143 { "ldstub", 0xc0680000, 0x01902000, "[1+2],d", 0 },
144 { "lda", 0xc0800000, 0x0178201f, "[1]A,d", 0 }, /* lda [rs1+%g0],d */
145 { "lda", 0xc0800000, 0x01782000, "[1+2]A,d", 0 },
146 { "ldsh", 0xc0500000, 0x0000000d, "[1],d", 0 }, /* ldsh [rs1+%g0],d */
147 { "ldsh", 0xc0502000, 0x01a81fff, "[1],d", 0 }, /* ldsh [rs1+0],d */
148 { "ldsh", 0xc0502000, 0x01a80000, "[1+i],d", 0 },
149 { "ldsh", 0xc0502000, 0x01a80000, "[i+1],d", 0 },
150 { "ldsh", 0xc0500000, 0x01a82000, "[1+2],d", 0 },
151 { "ldsb", 0xc0480000, 0x01b0201f, "[1],d", 0 }, /* ldsb [rs1+%g0],d */
152 { "ldsb", 0xc0482000, 0x01b01fff, "[1],d", 0 }, /* ldsb [rs1+0],d */
153 { "ldsb", 0xc0482000, 0x01b00000, "[1+i],d", 0 },
154 { "ldsb", 0xc0482000, 0x01b00000, "[i+1],d", 0 },
155 { "ldsb", 0xc0480000, 0x01b02000, "[1+2],d", 0 },
156 { "ldub", 0xc0080000, 0x01f0201f, "[1],d", 0 }, /* ldub [rs1+%g0],d */
157 { "ldub", 0xc0082000, 0x01f01fff, "[1],d", 0 }, /* ldub [rs1+0],d */
158 { "ldub", 0xc0082000, 0x01f00000, "[1+i],d", 0 },
159 { "ldub", 0xc0082000, 0x01f00000, "[i+1],d", 0 },
160 { "ldub", 0xc0080000, 0x01f02000, "[1+2],d", 0 },
161 { "lduba", 0xc0880000, 0x0170201f, "[1]A,d", 0 }, /* lduba [rs1+%g0],d */
162 { "lduba", 0xc0880000, 0x01702000, "[1+2]A,d", 0 },
163 { "lduh", 0xc0102000, 0x01e80000, "[1+i],d", 0 },
164 { "lduh", 0xc0102000, 0x01e80000, "[i+1],d", 0 },
165 { "lduh", 0xc0100000, 0x01e8201f, "[1],d", 0 }, /* lduh [rs1+%g0],d */
166 { "lduh", 0xc0102000, 0x01e81fff, "[1],d", 0 }, /* lduh [rs1+0],d */
167 { "lduh", 0xc0100000, 0x01e82000, "[1+2],d", 0 },
169 { "st", 0xc0200000, 0x01d8201f, "d,[1]", 0 }, /* st d,[rs1+%g0] */
170 { "st", 0xc0202000, 0x01d81fff, "d,[1]", 0 }, /* st d,[rs1+0] */
171 { "st", 0xc0202000, 0x01d80000, "d,[1+i]", 0 },
172 { "st", 0xc0202000, 0x01d80000, "d,[i+1]", 0 },
173 { "st", 0xc0200000, 0x01d82000, "d,[1+2]", 0 },
174 { "st", 0xc1200000, 0x00d8201f, "g,[1]", 0 }, /* st d[rs1+%g0] */
175 { "st", 0xc1202000, 0x00d81fff, "g,[1]", 0 }, /* st d,[rs1+0] */
176 { "st", 0xc1202000, 0x00d80000, "g,[1+i]", 0 },
177 { "st", 0xc1202000, 0x00d80000, "g,[i+1]", 0 },
178 { "st", 0xc1200000, 0x00d82000, "g,[1+2]", 0 },
179 { "st", 0xc1280000, 0x00d0201f, "F,[1]", 0 }, /* st %fsr,[rs1+%g0] */
180 { "st", 0xc1282000, 0x00d01fff, "F,[1]", 0 }, /* st %fsr,[rs1+0] */
181 { "st", 0xc1282000, 0x00d00000, "F,[1+i]", 0 },
182 { "st", 0xc1282000, 0x00d00000, "F,[i+1]", 0 },
183 { "st", 0xc1280000, 0x00d02000, "F,[1+2]", 0 },
184 { "st", 0xc1a00000, 0x0058201f, "D,[1]", 0 }, /* st d,[rs1+%g0] */
185 { "st", 0xc1a02000, 0x00581fff, "D,[1]", 0 }, /* st d,[rs1+0] */
186 { "st", 0xc1a02000, 0x00580000, "D,[1+i]", 0 },
187 { "st", 0xc1a02000, 0x00580000, "D,[i+1]", 0 },
188 { "st", 0xc1a00000, 0x00582000, "D,[1+2]", 0 },
189 { "st", 0xc1a80000, 0x0050201f, "C,[1]", 0 }, /* st d,[rs1+%g0] */
190 { "st", 0xc1a82000, 0x00501fff, "C,[1]", 0 }, /* st d,[rs1+0] */
191 { "st", 0xc1a82000, 0x00500000, "C,[1+i]", 0 },
192 { "st", 0xc1a82000, 0x00500000, "C,[i+1]", 0 },
193 { "st", 0xc1a80000, 0x00502000, "C,[1+2]", 0 },
194 { "sta", 0xc0a00000, 0x0108201f, "d,[1]A", 0 }, /* sta d,[rs1+%g0] */
195 { "sta", 0xc0a00000, 0x01082000, "d,[1+2]A", 0 },
197 { "stb", 0xc0280000, 0x01d0201f, "d,[1]", 0 }, /* stb d,[rs1+%g0] */
198 { "stb", 0xc0282000, 0x01d01fff, "d,[1]", 0 }, /* stb d,[rs1+0] */
199 { "stb", 0xc0282000, 0x01d00000, "d,[1+i]", 0 },
200 { "stb", 0xc0282000, 0x01d00000, "d,[i+1]", 0 },
201 { "stb", 0xc0280000, 0x01d02000, "d,[1+2]", 0 },
202 { "stba", 0xc0a80000, 0x01002000, "d,[1+2]A", 0 },
203 { "stba", 0xc0a80000, 0x0100201f, "d,[1]A", 0 }, /* stba d,[rs1+%g0] */
205 { "std", 0xc0380000, 0x01c0201f, "d,[1]", 0 }, /* std d,[rs1+%g0] */
206 { "std", 0xc0382000, 0x01c01fff, "d,[1]", 0 }, /* std d,[rs1+0] */
207 { "std", 0xc0382000, 0x01c00000, "d,[1+i]", 0 },
208 { "std", 0xc0382000, 0x01c00000, "d,[i+1]", 0 },
209 { "std", 0xc0380000, 0x01c02000, "d,[1+2]", 0 },
210 { "std", 0xc1380000, 0x00c0201f, "g,[1]", 0 }, /* std d,[rs1+%g0] */
211 { "std", 0xc1382000, 0x00c01fff, "g,[1]", 0 }, /* std d,[rs1+0] */
212 { "std", 0xc1382000, 0x00c00000, "g,[1+i]", 0 },
213 { "std", 0xc1382000, 0x00c00000, "g,[i+1]", 0 },
214 { "std", 0xc1380000, 0x00c02000, "g,[1+2]", 0 },
215 { "std", 0xc1300000, 0x00c8201f, "q,[1]", 0 }, /* std d,[rs1+%g0] */
216 { "std", 0xc1302000, 0x00c81fff, "q,[1]", 0 }, /* std d,[rs1+0] */
217 { "std", 0xc1302000, 0x00c80000, "q,[1+i]", 0 },
218 { "std", 0xc1302000, 0x00c80000, "q,[i+1]", 0 },
219 { "std", 0xc1300000, 0x00c82000, "q,[1+2]", 0 },
220 { "std", 0xc1b80000, 0x0040201f, "D,[1]", 0 }, /* std d,[rs1+%g0] */
221 { "std", 0xc1b82000, 0x00401fff, "D,[1]", 0 }, /* std d,[rs1+0] */
222 { "std", 0xc1b82000, 0x00400000, "D,[1+i]", 0 },
223 { "std", 0xc1b82000, 0x00400000, "D,[i+1]", 0 },
224 { "std", 0xc1b80000, 0x00402000, "D,[1+2]", 0 },
225 { "std", 0xc1b00000, 0x0048201f, "Q,[1]", 0 }, /* std d,[rs1+%g0] */
226 { "std", 0xc1b02000, 0x00481fff, "Q,[1]", 0 }, /* std d,[rs1+0] */
227 { "std", 0xc1b02000, 0x00480000, "Q,[1+i]", 0 },
228 { "std", 0xc1b02000, 0x00480000, "Q,[i+1]", 0 },
229 { "std", 0xc1b00000, 0x00482000, "Q,[1+2]", 0 },
230 { "stda", 0xc0b80000, 0x01402000, "d,[1+2]A", 0 },
231 { "stda", 0xc0b80000, 0x0140201f, "d,[1]A", 0 }, /* stda d,[rs1+%g0] */
233 { "sth", 0xc0300000, 0x01c8201f, "d,[1]", 0 }, /* sth d,[rs1+%g0] */
234 { "sth", 0xc0302000, 0x01c81fff, "d,[1]", 0 }, /* sth d,[rs1+0] */
235 { "sth", 0xc0300000, 0x01c82000, "d,[1+2]", 0 },
236 { "sth", 0xc0302000, 0x01c80000, "d,[1+i]", 0 },
237 { "sth", 0xc0302000, 0x01c80000, "d,[i+1]", 0 },
238 { "stha", 0xc0b00000, 0x0148201f, "d,[1]A", 0 }, /* stha d,[rs1+%g0] */
239 { "stha", 0xc0b00000, 0x01482000, "d,[1+2]A", 0 },
241 { "swap", 0xc0780000, 0x0180201f, "[1],d", 0 }, /* swap [rs1+%g0],d */
242 { "swap", 0xc0782000, 0x01801fff, "[1],d", 0 }, /* swap [rs1+0],d */
243 { "swap", 0xc0782000, 0x01800000, "[1+i],d", 0 },
244 { "swap", 0xc0782000, 0x01800000, "[i+1],d", 0 },
245 { "swap", 0xc0780000, 0x01802000, "[1+2],d", 0 },
246 { "swapa", 0xc0f80000, 0x01002000, "[1+2]A,d", 0 },
247 { "swapa", 0xc0f80000, 0x0100201f, "[1]A,d", 0 }, /* swapa [rs1+%g0],d */
249 { "restore", 0x81e80000, 0x7e17e01f, "", 0 }, /* restore %g0,%g0,%g0 */
250 { "restore", 0x81e82000, 0x7e14dfff, "", 0 }, /* restore %g0,0,%g0 */
251 { "restore", 0x81e82000, 0x00000000, "1,i,d", 0 },
252 { "restore", 0x81e80000, 0x00000000, "1,2,d", 0 },
253 { "rett", 0x81c82000, 0x40300000, "1+i", F_DELAYED
},
254 { "rett", 0x81c82000, 0x40300000, "i+1", F_DELAYED
},
255 { "rett", 0x81c80000, 0x40302000, "1+2", F_DELAYED
},
256 { "rett", 0x81c82000, 0x40301fff, "1", F_DELAYED
}, /* rett X,0 */
257 { "rett", 0x81c80000, 0x4030201f, "1", F_DELAYED
}, /* rett X,%g0 */
258 { "save", 0x81e02000, 0x40180000, "1,i,d", 0 },
259 { "save", 0x81e00000, 0x40180000, "1,2,d", 0 },
261 { "ret", 0x81c7e008, 0x00001ff7, "", F_DELAYED
}, /* jmpl %i7+8,%g0 */
262 { "retl", 0x81c3e008, 0x00001ff7, "", F_DELAYED
}, /* jmpl %o7+8,%g0 */
264 { "jmpl", 0x81c00000, 0x4038201f, "1,d", F_DELAYED
}, /* jmpl rs1+%g0,d */
265 { "jmpl", 0x81c02000, 0x4037c000, "i,d", F_DELAYED
}, /* jmpl %g0+i,d */
266 { "jmpl", 0x81c02000, 0x40380000, "1+i,d", F_DELAYED
},
267 { "jmpl", 0x81c02000, 0x40380000, "i+1,d", F_DELAYED
},
268 { "jmpl", 0x81c00000, 0x40382000, "1+2,d", F_DELAYED
},
269 { "wr", 0x81982000, 0x40600000, "1,i,t", 0 },
270 { "wr", 0x81980000, 0x40600000, "1,2,t", 0 },
271 { "wr", 0x81902000, 0x40680000, "1,i,w", 0 },
272 { "wr", 0x81900000, 0x40680000, "1,2,w", 0 },
273 { "wr", 0x81882000, 0x40700000, "1,i,p", 0 },
274 { "wr", 0x81880000, 0x40700000, "1,2,p", 0 },
275 { "wr", 0x81802000, 0x40780000, "1,i,y", 0 },
276 { "wr", 0x81800000, 0x40780000, "1,2,y", 0 },
278 { "rd", 0x81580000, 0x40a00000, "t,d", 0 },
279 { "rd", 0x81500000, 0x40a80000, "w,d", 0 },
280 { "rd", 0x81480000, 0x40b00000, "p,d", 0 },
281 { "rd", 0x81400000, 0x40b80000, "y,d", 0 },
283 { "sra", 0x81382000, 0x00000000, "1,i,d", 0 },
284 { "sra", 0x81380000, 0x00000000, "1,2,d", 0 },
285 { "srl", 0x81302000, 0x40c80000, "1,i,d", 0 },
286 { "srl", 0x81300000, 0x40c80000, "1,2,d", 0 },
287 { "sll", 0x81282000, 0x40d00000, "1,i,d", 0 },
288 { "sll", 0x81280000, 0x40d00000, "1,2,d", 0 },
290 { "mulscc", 0x81202000, 0x40d80000, "1,i,d", 0 },
291 { "mulscc", 0x81200000, 0x40d80000, "1,2,d", 0 },
293 { "clr", 0x80100000, 0x4e87e01f, "d", F_ALIAS
}, /* or %g0,%g0,d */
294 { "clr", 0x80102000, 0x41efdfff, "d", F_ALIAS
}, /* or %g0,0,d */
295 { "clr", 0xc0200000, 0x3fd8001f, "[1]", F_ALIAS
}, /* st %g0,[rs1+%g0] */
296 { "clr", 0xc0202000, 0x3fd81fff, "[1]", F_ALIAS
}, /* st %g0,[rs1+0] */
297 { "clr", 0xc0202000, 0x3fd80000, "[1+i]", F_ALIAS
},
298 { "clr", 0xc0202000, 0x3fd80000, "[i+1]", F_ALIAS
},
299 { "clr", 0xc0200000, 0x3fd80000, "[1+2]", F_ALIAS
},
301 { "clrb", 0xc0280000, 0x3fd0001f, "[1]", F_ALIAS
},/* stb %g0,[rs1+%g0] */
302 { "clrb", 0xc0282000, 0x3fd00000, "[1+i]", F_ALIAS
},
303 { "clrb", 0xc0282000, 0x3fd00000, "[i+1]", F_ALIAS
},
304 { "clrb", 0xc0280000, 0x3fd00000, "[1+2]", F_ALIAS
},
306 { "clrh", 0xc0300000, 0x3fc8001f, "[1]", F_ALIAS
},/* sth %g0,[rs1+%g0] */
307 { "clrh", 0xc0300000, 0x3fc80000, "[1+2]", F_ALIAS
},
308 { "clrh", 0xc0302000, 0x3fc80000, "[1+i]", F_ALIAS
},
309 { "clrh", 0xc0302000, 0x3fc80000, "[i+1]", F_ALIAS
},
311 { "orncc", 0x80b02000, 0x04048000, "1,i,d", 0 },
312 { "orncc", 0x80b00000, 0x04048000, "1,2,d", 0 },
314 { "tst", 0x80900000, 0x7f6fe000, "2", 0 }, /* orcc %g0, rs2, %g0 */
315 { "tst", 0x80900000, 0x7f68201f, "1", 0 }, /* orcc rs1, %g0, %g0 */
316 { "tst", 0x80902000, 0x7f681fff, "1", 0 }, /* orcc rs1, 0, %g0 */
318 { "orcc", 0x80902000, 0x41680000, "1,i,d", 0 },
319 { "orcc", 0x80902000, 0x41680000, "i,1,d", 0 },
320 { "orcc", 0x80900000, 0x41680000, "1,2,d", 0 },
321 { "orn", 0x80302000, 0x41c80000, "1,i,d", 0 },
322 { "orn", 0x80300000, 0x41c80000, "1,2,d", 0 },
324 { "mov", 0x81800000, 0x4078201f, "1,y", F_ALIAS
}, /* wr rs1,%g0,%y */
325 { "mov", 0x81802000, 0x40781fff, "1,y", F_ALIAS
}, /* wr rs1,0,%y */
326 { "mov", 0x81802000, 0x40780000, "i,y", F_ALIAS
},
327 { "mov", 0x81400000, 0x40b80000, "y,d", F_ALIAS
}, /* rd %y,d */
328 { "mov", 0x81980000, 0x4060201f, "1,t", F_ALIAS
}, /* wr rs1,%g0,%tbr */
329 { "mov", 0x81982000, 0x40601fff, "1,t", F_ALIAS
}, /* wr rs1,0,%tbr */
330 { "mov", 0x81982000, 0x40600000, "i,t", F_ALIAS
},
331 { "mov", 0x81580000, 0x40a00000, "t,d", F_ALIAS
}, /* rd %tbr,d */
332 { "mov", 0x81900000, 0x4068201f, "1,w", F_ALIAS
}, /* wr rs1,%g0,%wim */
333 { "mov", 0x81902000, 0x40681fff, "1,w", F_ALIAS
}, /* wr rs1,0,%wim */
334 { "mov", 0x81902000, 0x40680000, "i,w", F_ALIAS
},
335 { "mov", 0x81500000, 0x40a80000, "w,d", F_ALIAS
}, /* rd %wim,d */
336 { "mov", 0x81880000, 0x4070201f, "1,p", F_ALIAS
}, /* wr rs1,%g0,%psr */
337 { "mov", 0x81882000, 0x40701fff, "1,p", F_ALIAS
}, /* wr rs1,0,%psr */
338 { "mov", 0x81882000, 0x40700000, "i,p", F_ALIAS
},
339 { "mov", 0x81480000, 0x40b00000, "p,d", F_ALIAS
}, /* rd %psr,d */
341 { "mov", 0x80102000, 0x41efc000, "i,d", 0 }, /* or %g0,i,d */
342 { "mov", 0x80100000, 0x41efe000, "2,d", 0 }, /* or %g0,rs2,d */
343 { "mov", 0x80102000, 0x41e81fff, "1,d", 0 }, /* or rs1,0,d */
344 { "mov", 0x80100000, 0x41e8201f, "1,d", 0 }, /* or rs1,%g0,d */
346 { "or", 0x80102000, 0x40800000, "1,i,d", 0 },
347 { "or", 0x80102000, 0x40800000, "i,1,d", 0 },
348 { "or", 0x80100000, 0x40800000, "1,2,d", 0 },
350 { "bset", 0x80102000, 0x40800000, "i,r", F_ALIAS
},/* or rd,i,rd */
351 { "bset", 0x80100000, 0x40800000, "2,r", F_ALIAS
},/* or rd,rs2,rd */
353 { "andncc", 0x80a82000, 0x41500000, "1,i,d", 0 },
354 { "andncc", 0x80a80000, 0x41500000, "1,2,d", 0 },
355 { "andn", 0x80282000, 0x41d00000, "1,i,d", 0 },
356 { "andn", 0x80280000, 0x41d00000, "1,2,d", 0 },
358 { "bclr", 0x80282000, 0x41d00000, "i,r", F_ALIAS
},/* andn rd,i,rd */
359 { "bclr", 0x80280000, 0x41d00000, "2,r", F_ALIAS
},/* andn rd,rs2,rd */
361 { "cmp", 0x80a02000, 0x7d580000, "1,i", 0 }, /* subcc rs1,i,%g0 */
362 { "cmp", 0x80a00000, 0x7d580000, "1,2", 0 }, /* subcc rs1,rs2,%g0 */
364 { "subcc", 0x80a02000, 0x41580000, "1,i,d", 0 },
365 { "subcc", 0x80a00000, 0x41580000, "1,2,d", 0 },
366 { "sub", 0x80202000, 0x41d80000, "1,i,d", 0 },
367 { "sub", 0x80200000, 0x41d80000, "1,2,d", 0 },
368 { "subx", 0x80602000, 0x41980000, "1,i,d", 0 },
369 { "subx", 0x80600000, 0x41980000, "1,2,d", 0 },
370 { "subxcc", 0x80e02000, 0x41180000, "1,i,d", 0 },
371 { "subxcc", 0x80e00000, 0x41180000, "1,2,d", 0 },
373 { "andcc", 0x80882000, 0x41700000, "1,i,d", 0 },
374 { "andcc", 0x80882000, 0x41700000, "i,1,d", 0 },
375 { "andcc", 0x80880000, 0x41700000, "1,2,d", 0 },
376 { "and", 0x80082000, 0x41f00000, "1,i,d", 0 },
377 { "and", 0x80082000, 0x41f00000, "i,1,d", 0 },
378 { "and", 0x80080000, 0x41f00000, "1,2,d", 0 },
380 { "inc", 0x80002001, 0x41f81ffe, "r", F_ALIAS
}, /* add rs1,1,rsd */
381 { "inccc", 0x80802001, 0x41781ffe, "r", F_ALIAS
}, /* addcc rd,1,rd */
382 { "dec", 0x80202001, 0x41d81ffe, "r", F_ALIAS
}, /* sub rd,1,rd */
383 { "deccc", 0x80a02001, 0x41581ffe, "r", F_ALIAS
}, /* subcc rd,1,rd */
385 { "btst", 0x80882000, 0x41700000, "i,1", F_ALIAS
},/* andcc rs1,i,%g0 */
386 { "btst", 0x80880000, 0x41700000, "1,2", F_ALIAS
},/* andcc rs1,rs2,%0 */
388 { "neg", 0x80200000, 0x41d80000, "r", F_ALIAS
}, /* sub %0,rd,rd */
389 { "neg", 0x80200000, 0x41d80000, "2,d", F_ALIAS
}, /* sub %0,rs2,rd */
391 { "addxcc", 0x80c02000, 0x41380000, "1,i,d", 0 },
392 { "addxcc", 0x80c02000, 0x41380000, "i,1,d", 0 },
393 { "addxcc", 0x80c00000, 0x41380000, "1,2,d", 0 },
394 { "addcc", 0x80802000, 0x41780000, "1,i,d", 0 },
395 { "addcc", 0x80802000, 0x41780000, "i,1,d", 0 },
396 { "addcc", 0x80800000, 0x41780000, "1,2,d", 0 },
397 { "addx", 0x80402000, 0x41b80000, "1,i,d", 0 },
398 { "addx", 0x80402000, 0x41b80000, "i,1,d", 0 },
399 { "addx", 0x80400000, 0x41b80000, "1,2,d", 0 },
400 { "add", 0x80002000, 0x41f80000, "1,i,d", 0 },
401 { "add", 0x80002000, 0x41f80000, "i,1,d", 0 },
402 { "add", 0x80000000, 0x41f80000, "1,2,d", 0 },
404 { "call", 0x9fc00000, 0x4038201f, "1", F_DELAYED
}, /* jmpl rs1+%g0, %o7 */
405 { "call", 0x9fc00000, 0x4038201f, "1,#", F_DELAYED
},
406 { "call", 0x40000000, 0x80000000, "L", F_DELAYED
},
407 { "call", 0x40000000, 0x80000000, "L,#", F_DELAYED
},
409 { "jmp", 0x81c00000, 0x7e38201f, "1", F_DELAYED
}, /* jmpl rs1+%g0,%g0 */
410 { "jmp", 0x81c02000, 0x7e3fc000, "i", F_DELAYED
}, /* jmpl %g0+i,%g0 */
411 { "jmp", 0x81c00000, 0x7e382000, "1+2", F_DELAYED
}, /* jmpl rs1+rs2,%g0 */
412 { "jmp", 0x81c02000, 0x7e380000, "1+i", F_DELAYED
}, /* jmpl rs1+i,%g0 */
413 { "jmp", 0x81c02000, 0x7e380000, "i+1", F_DELAYED
}, /* jmpl i+rs1,%g0 */
415 { "nop", 0x01000000, 0xfeffffff, "", 0 }, /* sethi 0, %g0 */
417 { "set", 0x01000000, 0xc0c00000, "Sh,d", F_ALIAS
},
419 { "sethi", 0x01000000, 0xc0c00000, "h,d", 0 },
421 { "taddcctv", 0x81102000, 0x40e00000, "1,i,d", 0 },
422 { "taddcctv", 0x81100000, 0x40e00000, "1,2,d", 0 },
423 { "taddcc", 0x81002000, 0x40f80000, "1,i,d", 0 },
424 { "taddcc", 0x81000000, 0x40f80000, "1,2,d", 0 },
426 /* Conditional instructions.
428 Because this part of the table was such a mess earlier, I have
429 macrofied it so that all the branches and traps are generated from
430 a single-line description of each condition value. */
432 #define ANNUL 0x20000000
433 #define IMMED 0x00002000
434 #define RS1_G0 0x0007C000
435 #define RS2_G0 0x0000001F
437 /* Define two branches -- one annulled, one without */
438 #define br(opcode, mask, lose, flags) \
439 { opcode, mask+ANNUL, lose, ",al", flags }, \
440 { opcode, mask , lose, "l", flags }
442 /* Define four traps: reg+reg, reg + immediate, immediate alone, reg alone. */
443 #define tr(opcode, mask, lose, flags) \
444 {opcode, mask+IMMED, lose+RS1_G0 , "i", flags }, /* %g0 + imm */ \
445 {opcode, mask+IMMED, lose , "1+i", flags }, /* rs1 + imm */ \
446 {opcode, mask , lose+IMMED , "1+2", flags }, /* rs1 + rs2 */ \
447 {opcode, mask , lose+IMMED+RS2_G0, "1", flags } /* rs1 + %g0 */
449 /* Define both branches and traps based on condition mask */
451 #define cond(bop, top, mask, flags) \
452 br(#bop, 0x00800000+(mask << 25), 0xC1400000, F_DELAYED|flags), \
453 tr(#top, 0x81d00000+(mask << 25), 0x40280000, flags)
455 #define cond(bop, top, mask, flags) \
456 br("bop", 0x00800000+(mask << 25), 0xC1400000, F_DELAYED|flags), \
457 tr("top", 0x81d00000+(mask << 25), 0x40280000, flags)
460 /* Define all the conditions, all the branches, all the traps. */
461 /* Use no extra spaces or tabs around the first two args, since cpp
462 will include them in the printed strings. */
463 cond (bvc
,tvc
, 0xF, 0),
464 cond (bvs
,tvs
, 0x7, 0),
465 cond (bpos
,tpos
, 0xE, 0),
466 cond (bneg
,tneg
, 0x6, 0),
467 cond (bcc
,tcc
, 0xD, 0),
468 cond (bcs
,tcs
, 0x5, 0),
469 cond (blu
,tlu
, 0x5, F_ALIAS
), /* for cs */
470 cond (bgeu
,tgeu
, 0xD, F_ALIAS
), /* for cc */
471 cond (bgu
,tgu
, 0xC, 0),
472 cond (bleu
,tleu
, 0x4, 0),
473 cond (bge
,tge
, 0xB, 0),
474 cond (bl
,tl
, 0x3, 0),
475 cond (bg
,tg
, 0xA, 0),
476 cond (ble
,tle
, 0x2, 0),
477 cond (be
,te
, 0x1, 0),
478 cond (bz
,tz
, 0x1, F_ALIAS
), /* for e */
479 cond (bne
,tne
, 0x9, 0),
480 cond (bnz
,tnz
, 0x9, F_ALIAS
), /* for ne */
482 cond (ba
,ta
, 0x8, F_ALIAS
), /* for nothing */
483 cond (bn
,tn
, 0x0, 0),
489 { "tsubcc", 0x81080000, 0x40f00000, "1,2,d", 0 },
490 { "tsubcc", 0x81082000, 0x40f00000, "1,i,d", 0 },
491 { "tsubcctv", 0x80580000, 0x40a00000, "1,2,d", 0 },
492 { "tsubcctv", 0x80582000, 0x40a00000, "1,i,d", 0 },
494 { "unimp", 0x00000000, 0xFFFFFFFF, "l", 0 },
496 { "iflush", 0x81d80000, 0x40202000, "1+2", 0 },
497 { "iflush", 0x81d82000, 0x40200000, "1+i", 0 },
499 { "xnorcc", 0x80b80000, 0x41400000, "1,2,d", 0 },
500 { "xnorcc", 0x80b82000, 0x41400000, "1,i,d", 0 },
501 { "xnorcc", 0x80b82000, 0x41400000, "i,1,d", 0 },
502 { "xorcc", 0x80980000, 0x41600000, "1,2,d", 0 },
503 { "xorcc", 0x80982000, 0x41600000, "1,i,d", 0 },
504 { "xorcc", 0x80982000, 0x41600000, "i,1,d", 0 },
505 { "xnor", 0x80380000, 0x41c00000, "1,2,d", 0 },
506 { "xnor", 0x80382000, 0x41c00000, "1,i,d", 0 },
507 { "xnor", 0x80382000, 0x41c00000, "i,1,d", 0 },
508 { "xor", 0x80180000, 0x41e00000, "1,2,d", 0 },
509 { "xor", 0x80182000, 0x41e00000, "1,i,d", 0 },
510 { "xor", 0x80182000, 0x41e00000, "i,1,d", 0 },
512 { "not", 0x80380000, 0x41c00000, "r", F_ALIAS
}, /* xnor rd,%0,rd */
513 { "not", 0x80380000, 0x41c00000, "1,d", F_ALIAS
}, /* xnor rs1,%0,rd */
515 { "btog", 0x80180000, 0x41e02000, "2,r", F_ALIAS
}, /* xor rd,rs2,rd */
516 { "btog", 0x80182000, 0x41e00000, "i,r", F_ALIAS
}, /* xor rd,i,rd */
518 { "fpop1", 0x81a00000, 0x40580000, "[1+2],d", 0 },
519 { "fpop2", 0x81a80000, 0x40500000, "[1+2],d", 0 },
521 /* Someday somebody should give these the same treatment as the branches
522 above. FIXME someday. */
524 { "fb", 0x31800000, 0xc0400000, ",al", F_DELAYED
},
525 { "fb", 0x11800000, 0xc0400000, "l", F_DELAYED
},
526 { "fba", 0x31800000, 0xc0400000, ",al", F_DELAYED
|F_ALIAS
},
527 { "fba", 0x11800000, 0xc0400000, "l", F_DELAYED
|F_ALIAS
},
528 { "fbn", 0x21800000, 0xc0400000, ",al", F_DELAYED
},
529 { "fbn", 0x01800000, 0xc0400000, "l", F_DELAYED
},
530 { "fbu", 0x2f800000, 0xc0400000, ",al", F_DELAYED
},
531 { "fbu", 0x0f800000, 0xc0400000, "l", F_DELAYED
},
532 { "fbg", 0x2d800000, 0xc0400000, ",al", F_DELAYED
},
533 { "fbg", 0x0d800000, 0xc0400000, "l", F_DELAYED
},
534 { "fbug", 0x2b800000, 0xc0400000, ",al", F_DELAYED
},
535 { "fbug", 0x0b800000, 0xc0400000, "l", F_DELAYED
},
536 { "fbl", 0x29800000, 0xc0400000, ",al", F_DELAYED
},
537 { "fbl", 0x09800000, 0xc0400000, "l", F_DELAYED
},
538 { "fbul", 0x27800000, 0xc0400000, ",al", F_DELAYED
},
539 { "fbul", 0x07800000, 0xc0400000, "l", F_DELAYED
},
540 { "fblg", 0x25800000, 0xc0400000, ",al", F_DELAYED
},
541 { "fblg", 0x05800000, 0xc0400000, "l", F_DELAYED
},
542 { "fbne", 0x23800000, 0xc0400000, ",al", F_DELAYED
},
543 { "fbne", 0x03800000, 0xc0400000, "l", F_DELAYED
},
544 { "fbe", 0x33800000, 0xc0400000, ",al", F_DELAYED
},
545 { "fbe", 0x13800000, 0xc0400000, "l", F_DELAYED
},
546 { "fbue", 0x35800000, 0xc0400000, ",al", F_DELAYED
},
547 { "fbue", 0x15800000, 0xc0400000, "l", F_DELAYED
},
548 { "fbge", 0x37800000, 0xc0400000, ",al", F_DELAYED
},
549 { "fbge", 0x17800000, 0xc0400000, "l", F_DELAYED
},
550 { "fbuge", 0x39800000, 0xc0400000, ",al", F_DELAYED
},
551 { "fbuge", 0x19800000, 0xc0400000, "l", F_DELAYED
},
552 { "fble", 0x3b800000, 0xc0400000, ",al", F_DELAYED
},
553 { "fble", 0x1b800000, 0xc0400000, "l", F_DELAYED
},
554 { "fbule", 0x3d800000, 0xc0400000, ",al", F_DELAYED
},
555 { "fbule", 0x1d800000, 0xc0400000, "l", F_DELAYED
},
556 { "fbo", 0x3f800000, 0xc0400000, ",al", F_DELAYED
},
557 { "fbo", 0x1f800000, 0xc0400000, "l", F_DELAYED
},
559 { "cba", 0x31c00000, 0xce000000, ",al", F_DELAYED
},
560 { "cba", 0x11c00000, 0xce000000, "l", F_DELAYED
},
561 { "cbn", 0x21c00000, 0xde000000, ",al", F_DELAYED
},
562 { "cbn", 0x01c00000, 0xde000000, "l", F_DELAYED
},
563 { "cb3", 0x2fc00000, 0xc0000000, ",al", F_DELAYED
},
564 { "cb3", 0x0fc00000, 0xc0000000, "l", F_DELAYED
},
565 { "cb2", 0x2dc00000, 0xc0000000, ",al", F_DELAYED
},
566 { "cb2", 0x0dc00000, 0xc0000000, "l", F_DELAYED
},
567 { "cb23", 0x2bc00000, 0xc0000000, ",al", F_DELAYED
},
568 { "cb23", 0x0bc00000, 0xc0000000, "l", F_DELAYED
},
569 { "cb1", 0x29c00000, 0xc0000000, ",al", F_DELAYED
},
570 { "cb1", 0x09c00000, 0xc0000000, "l", F_DELAYED
},
571 { "cb13", 0x27c00000, 0xc0000000, ",al", F_DELAYED
},
572 { "cb13", 0x07c00000, 0xc0000000, "l", F_DELAYED
},
573 { "cb12", 0x25c00000, 0xc0000000, ",al", F_DELAYED
},
574 { "cb12", 0x05c00000, 0xc0000000, "l", F_DELAYED
},
575 { "cb123", 0x23c00000, 0xc0000000, ",al", F_DELAYED
},
576 { "cb123", 0x03c00000, 0xc0000000, "l", F_DELAYED
},
577 { "cb0", 0x33c00000, 0xc0000000, ",al", F_DELAYED
},
578 { "cb0", 0x13c00000, 0xc0000000, "l", F_DELAYED
},
579 { "cb03", 0x35c00000, 0xc0000000, ",al", F_DELAYED
},
580 { "cb03", 0x15c00000, 0xc0000000, "l", F_DELAYED
},
581 { "cb02", 0x37c00000, 0xc0000000, ",al", F_DELAYED
},
582 { "cb02", 0x17c00000, 0xc0000000, "l", F_DELAYED
},
583 { "cb023", 0x39c00000, 0xc0000000, ",al", F_DELAYED
},
584 { "cb023", 0x19c00000, 0xc0000000, "l", F_DELAYED
},
585 { "cb01", 0x3bc00000, 0xc0000000, ",al", F_DELAYED
},
586 { "cb01", 0x1bc00000, 0xc0000000, "l", F_DELAYED
},
587 { "cb013", 0x3dc00000, 0xc0000000, ",al", F_DELAYED
},
588 { "cb013", 0x1dc00000, 0xc0000000, "l", F_DELAYED
},
589 { "cb012", 0x3fc00000, 0xc0000000, ",al", F_DELAYED
},
590 { "cb012", 0x1fc00000, 0xc0000000, "l", F_DELAYED
},
592 { "fstoi", 0x81a01a20, 0x400025c0, "f,g", 0 },
593 { "fdtoi", 0x81a01a40, 0x400025a0, "f,g", 0 },
594 { "fxtoi", 0x81a01a60, 0x40002580, "f,g", 0 },
596 { "fitox", 0x81a01980, 0x40002660, "f,g", 0 },
597 { "fitod", 0x81a01900, 0x400026e0, "f,g", 0 },
598 { "fitos", 0x81a01880, 0x40002660, "f,g", 0 },
600 { "fstod", 0x81a01920, 0x400026c0, "f,g", 0 },
601 { "fstox", 0x81a019a0, 0x40002640, "f,g", 0 },
602 { "fdtos", 0x81a018c0, 0x40002720, "f,g", 0 },
603 { "fdtox", 0x81a019c0, 0x40002620, "f,g", 0 },
604 { "fxtos", 0x81a018e0, 0x40002700, "f,g", 0 },
605 { "fxtod", 0x81a01960, 0x40002680, "f,g", 0 },
607 { "fdivx", 0x81a009e0, 0x40083600, "e,f,g", 0 },
608 { "fdivd", 0x81a009c0, 0x40003620, "e,f,g", 0 },
609 { "fdivs", 0x81a009a0, 0x40003640, "e,f,g", 0 },
611 { "fmuls", 0x81a00920, 0x400036c0, "e,f,g", 0 },
612 { "fmuld", 0x81a00940, 0x400036a0, "e,f,g", 0 },
613 { "fmulx", 0x81a00960, 0x40003680, "e,f,g", 0 },
615 { "fsqrts", 0x81a00520, 0x40003ac0, "f,g", 0 },
616 { "fsqrtd", 0x81a00540, 0x40003aa8, "f,g", 0 },
617 { "fsqrtx", 0x81a00560, 0x40003a80, "f,g", 0 },
619 { "fabss", 0x81a00120, 0x40003ec0, "f,g", 0 },
620 { "fnegs", 0x81a000a0, 0x40003f40, "f,g", 0 },
621 { "fmovs", 0x81a00020, 0x40003fc0, "f,g", 0 },
623 { "fsubx", 0x81a008e0, 0x40003700, "e,f,g", 0 },
624 { "fsubd", 0x81a008c0, 0x40003720, "e,f,g", 0 },
625 { "fsubs", 0x81a008a0, 0x40003740, "e,f,g", 0 },
627 { "faddx", 0x81a00860, 0x40003780, "e,f,g", 0 },
628 { "faddd", 0x81a00840, 0x400037a0, "e,f,g", 0 },
629 { "fadds", 0x81a00820, 0x400037c0, "e,f,g", 0 },
631 { "fcmpex", 0x81a80ae0, 0x40003500, "e,f", 0 },
632 { "fcmped", 0x81a80ac0, 0x40003520, "e,f", 0 },
633 { "fcmpes", 0x81a80aa0, 0x40003540, "e,f", 0 },
634 { "fcmpx", 0x81a80a60, 0x40003580, "e,f", 0 },
635 { "fcmpd", 0x81a80a40, 0x400035a0, "e,f", 0 },
636 { "fcmps", 0x81a80a20, 0x400035c0, "e,f", 0 },
638 { "cpop1", 0x81b00000, 0x40480000, "[1+2],d", 0 },
639 { "cpop2", 0x81b80000, 0x40400000, "[1+2],d", 0 },
642 #define NUMOPCODES ((sizeof sparc_opcodes)/(sizeof sparc_opcodes[0]))