ivshmem: Fix unplug of device "ivshmem-plain"
[qemu/armbru.git] / disas / microblaze.c
blob598ecbc89dc6bd1e9b4ce7c6d5151b38fe418f62
1 /* Disassemble Xilinx microblaze instructions.
2 Copyright (C) 1993, 1999, 2000 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, see <http://www.gnu.org/licenses/>. */
18 * Copyright (c) 2001 Xilinx, Inc. All rights reserved.
20 * Redistribution and use in source and binary forms are permitted
21 * provided that the above copyright notice and this paragraph are
22 * duplicated in all such forms and that any documentation,
23 * advertising materials, and other materials related to such
24 * distribution and use acknowledge that the software was developed
25 * by Xilinx, Inc. The name of the Company may not be used to endorse
26 * or promote products derived from this software without specific prior
27 * written permission.
28 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
29 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
30 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
32 * Xilinx, Inc.
36 #include "qemu/osdep.h"
37 #define STATIC_TABLE
38 #define DEFINE_TABLE
40 #ifndef MICROBLAZE_OPC
41 #define MICROBLAZE_OPC
42 /* Assembler instructions for Xilinx's microblaze processor
43 Copyright (C) 1999, 2000 Free Software Foundation, Inc.
46 This program is free software; you can redistribute it and/or modify
47 it under the terms of the GNU General Public License as published by
48 the Free Software Foundation; either version 2 of the License, or
49 (at your option) any later version.
51 This program is distributed in the hope that it will be useful,
52 but WITHOUT ANY WARRANTY; without even the implied warranty of
53 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
54 GNU General Public License for more details.
56 You should have received a copy of the GNU General Public License
57 along with this program; if not, see <http://www.gnu.org/licenses/>. */
60 * Copyright (c) 2001 Xilinx, Inc. All rights reserved.
62 * Redistribution and use in source and binary forms are permitted
63 * provided that the above copyright notice and this paragraph are
64 * duplicated in all such forms and that any documentation,
65 * advertising materials, and other materials related to such
66 * distribution and use acknowledge that the software was developed
67 * by Xilinx, Inc. The name of the Company may not be used to endorse
68 * or promote products derived from this software without specific prior
69 * written permission.
70 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
71 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
72 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
74 * Xilinx, Inc.
78 #ifndef MICROBLAZE_OPCM
79 #define MICROBLAZE_OPCM
82 * Copyright (c) 2001 Xilinx, Inc. All rights reserved.
84 * Redistribution and use in source and binary forms are permitted
85 * provided that the above copyright notice and this paragraph are
86 * duplicated in all such forms and that any documentation,
87 * advertising materials, and other materials related to such
88 * distribution and use acknowledge that the software was developed
89 * by Xilinx, Inc. The name of the Company may not be used to endorse
90 * or promote products derived from this software without specific prior
91 * written permission.
92 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
93 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
94 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
96 * Xilinx, Inc.
97 * $Header:
100 enum microblaze_instr {
101 add, rsub, addc, rsubc, addk, rsubk, addkc, rsubkc, cmp, cmpu,
102 addi, rsubi, addic, rsubic, addik, rsubik, addikc, rsubikc, mul, mulh, mulhu, mulhsu,
103 idiv, idivu, bsll, bsra, bsrl, get, put, nget, nput, cget, cput,
104 ncget, ncput, muli, bslli, bsrai, bsrli, mului, or, and, xor,
105 andn, pcmpbf, pcmpbc, pcmpeq, pcmpne, sra, src, srl, sext8, sext16, wic, wdc, wdcclear, wdcflush, mts, mfs, br, brd,
106 brld, bra, brad, brald, microblaze_brk, beq, beqd, bne, bned, blt,
107 bltd, ble, bled, bgt, bgtd, bge, bged, ori, andi, xori, andni,
108 imm, rtsd, rtid, rtbd, rted, bri, brid, brlid, brai, braid, bralid,
109 brki, beqi, beqid, bnei, bneid, blti, bltid, blei, bleid, bgti,
110 bgtid, bgei, bgeid, lbu, lhu, lw, lwx, sb, sh, sw, swx, lbui, lhui, lwi,
111 sbi, shi, swi, msrset, msrclr, tuqula, fadd, frsub, fmul, fdiv,
112 fcmp_lt, fcmp_eq, fcmp_le, fcmp_gt, fcmp_ne, fcmp_ge, fcmp_un, flt, fint, fsqrt,
113 tget, tcget, tnget, tncget, tput, tcput, tnput, tncput,
114 eget, ecget, neget, necget, eput, ecput, neput, necput,
115 teget, tecget, tneget, tnecget, teput, tecput, tneput, tnecput,
116 aget, caget, naget, ncaget, aput, caput, naput, ncaput,
117 taget, tcaget, tnaget, tncaget, taput, tcaput, tnaput, tncaput,
118 eaget, ecaget, neaget, necaget, eaput, ecaput, neaput, necaput,
119 teaget, tecaget, tneaget, tnecaget, teaput, tecaput, tneaput, tnecaput,
120 getd, tgetd, cgetd, tcgetd, ngetd, tngetd, ncgetd, tncgetd,
121 putd, tputd, cputd, tcputd, nputd, tnputd, ncputd, tncputd,
122 egetd, tegetd, ecgetd, tecgetd, negetd, tnegetd, necgetd, tnecgetd,
123 eputd, teputd, ecputd, tecputd, neputd, tneputd, necputd, tnecputd,
124 agetd, tagetd, cagetd, tcagetd, nagetd, tnagetd, ncagetd, tncagetd,
125 aputd, taputd, caputd, tcaputd, naputd, tnaputd, ncaputd, tncaputd,
126 eagetd, teagetd, ecagetd, tecagetd, neagetd, tneagetd, necagetd, tnecagetd,
127 eaputd, teaputd, ecaputd, tecaputd, neaputd, tneaputd, necaputd, tnecaputd,
128 invalid_inst } ;
130 enum microblaze_instr_type {
131 arithmetic_inst, logical_inst, mult_inst, div_inst, branch_inst,
132 return_inst, immediate_inst, special_inst, memory_load_inst,
133 memory_store_inst, barrel_shift_inst, anyware_inst };
135 #define INST_WORD_SIZE 4
137 /* gen purpose regs go from 0 to 31 */
138 /* mask is reg num - max_reg_num, ie reg_num - 32 in this case */
140 #define REG_PC_MASK 0x8000
141 #define REG_MSR_MASK 0x8001
142 #define REG_EAR_MASK 0x8003
143 #define REG_ESR_MASK 0x8005
144 #define REG_FSR_MASK 0x8007
145 #define REG_BTR_MASK 0x800b
146 #define REG_EDR_MASK 0x800d
147 #define REG_PVR_MASK 0xa000
149 #define REG_PID_MASK 0x9000
150 #define REG_ZPR_MASK 0x9001
151 #define REG_TLBX_MASK 0x9002
152 #define REG_TLBLO_MASK 0x9003
153 #define REG_TLBHI_MASK 0x9004
154 #define REG_TLBSX_MASK 0x9005
156 #define MIN_REGNUM 0
157 #define MAX_REGNUM 31
159 #define MIN_PVR_REGNUM 0
160 #define MAX_PVR_REGNUM 15
162 /* 32 is REG_PC */
163 #define REG_MSR 33 /* machine status reg */
164 #define REG_EAR 35 /* Exception reg */
165 #define REG_ESR 37 /* Exception reg */
166 #define REG_FSR 39 /* FPU Status reg */
167 #define REG_BTR 43 /* Branch Target reg */
168 #define REG_EDR 45 /* Exception reg */
169 #define REG_PVR 40960 /* Program Verification reg */
171 #define REG_PID 36864 /* MMU: Process ID reg */
172 #define REG_ZPR 36865 /* MMU: Zone Protect reg */
173 #define REG_TLBX 36866 /* MMU: TLB Index reg */
174 #define REG_TLBLO 36867 /* MMU: TLB Low reg */
175 #define REG_TLBHI 36868 /* MMU: TLB High reg */
176 #define REG_TLBSX 36869 /* MMU: TLB Search Index reg */
178 /* alternate names for gen purpose regs */
179 #define REG_SP 1 /* stack pointer */
180 #define REG_ROSDP 2 /* read-only small data pointer */
181 #define REG_RWSDP 13 /* read-write small data pointer */
183 /* Assembler Register - Used in Delay Slot Optimization */
184 #define REG_AS 18
185 #define REG_ZERO 0
187 #define RD_LOW 21 /* low bit for RD */
188 #define RA_LOW 16 /* low bit for RA */
189 #define RB_LOW 11 /* low bit for RB */
190 #define IMM_LOW 0 /* low bit for immediate */
192 #define RD_MASK 0x03E00000
193 #define RA_MASK 0x001F0000
194 #define RB_MASK 0x0000F800
195 #define IMM_MASK 0x0000FFFF
197 // imm mask for barrel shifts
198 #define IMM5_MASK 0x0000001F
201 // FSL imm mask for get, put instructions
202 #define RFSL_MASK 0x000000F
204 // imm mask for msrset, msrclr instructions
205 #define IMM15_MASK 0x00007FFF
207 #endif /* MICROBLAZE-OPCM */
209 #define INST_TYPE_RD_R1_R2 0
210 #define INST_TYPE_RD_R1_IMM 1
211 #define INST_TYPE_RD_R1_UNSIGNED_IMM 2
212 #define INST_TYPE_RD_R1 3
213 #define INST_TYPE_RD_R2 4
214 #define INST_TYPE_RD_IMM 5
215 #define INST_TYPE_R2 6
216 #define INST_TYPE_R1_R2 7
217 #define INST_TYPE_R1_IMM 8
218 #define INST_TYPE_IMM 9
219 #define INST_TYPE_SPECIAL_R1 10
220 #define INST_TYPE_RD_SPECIAL 11
221 #define INST_TYPE_R1 12
222 // new instn type for barrel shift imms
223 #define INST_TYPE_RD_R1_IMM5 13
224 #define INST_TYPE_RD_RFSL 14
225 #define INST_TYPE_R1_RFSL 15
227 // new insn type for insn cache
228 #define INST_TYPE_RD_R1_SPECIAL 16
230 // new insn type for msrclr, msrset insns.
231 #define INST_TYPE_RD_IMM15 17
233 // new insn type for tuqula rd - addik rd, r0, 42
234 #define INST_TYPE_RD 18
236 // new insn type for t*put
237 #define INST_TYPE_RFSL 19
239 #define INST_TYPE_NONE 25
243 #define INST_PC_OFFSET 1 /* instructions where the label address is resolved as a PC offset (for branch label)*/
244 #define INST_NO_OFFSET 0 /* instructions where the label address is resolved as an absolute value (for data mem or abs address)*/
246 #define IMMVAL_MASK_NON_SPECIAL 0x0000
247 #define IMMVAL_MASK_MTS 0x4000
248 #define IMMVAL_MASK_MFS 0x0000
250 #define OPCODE_MASK_H 0xFC000000 /* High 6 bits only */
251 #define OPCODE_MASK_H1 0xFFE00000 /* High 11 bits */
252 #define OPCODE_MASK_H2 0xFC1F0000 /* High 6 and bits 20-16 */
253 #define OPCODE_MASK_H12 0xFFFF0000 /* High 16 */
254 #define OPCODE_MASK_H4 0xFC0007FF /* High 6 and low 11 bits */
255 #define OPCODE_MASK_H13S 0xFFE0EFF0 /* High 11 and 15:1 bits and last nibble of last byte for spr */
256 #define OPCODE_MASK_H23S 0xFC1FC000 /* High 6, 20-16 and 15:1 bits and last nibble of last byte for spr */
257 #define OPCODE_MASK_H34 0xFC00FFFF /* High 6 and low 16 bits */
258 #define OPCODE_MASK_H14 0xFFE007FF /* High 11 and low 11 bits */
259 #define OPCODE_MASK_H24 0xFC1F07FF /* High 6, bits 20-16 and low 11 bits */
260 #define OPCODE_MASK_H124 0xFFFF07FF /* High 16, and low 11 bits */
261 #define OPCODE_MASK_H1234 0xFFFFFFFF /* All 32 bits */
262 #define OPCODE_MASK_H3 0xFC000600 /* High 6 bits and bits 21, 22 */
263 #define OPCODE_MASK_H32 0xFC00FC00 /* High 6 bits and bit 16-21 */
264 #define OPCODE_MASK_H34B 0xFC0000FF /* High 6 bits and low 8 bits */
265 #define OPCODE_MASK_H34C 0xFC0007E0 /* High 6 bits and bits 21-26 */
267 // New Mask for msrset, msrclr insns.
268 #define OPCODE_MASK_H23N 0xFC1F8000 /* High 6 and bits 11 - 16 */
270 #define DELAY_SLOT 1
271 #define NO_DELAY_SLOT 0
273 #define MAX_OPCODES 280
275 static const struct op_code_struct {
276 const char *name;
277 short inst_type; /* registers and immediate values involved */
278 short inst_offset_type; /* immediate vals offset from PC? (= 1 for branches) */
279 short delay_slots; /* info about delay slots needed after this instr. */
280 short immval_mask;
281 unsigned long bit_sequence; /* all the fixed bits for the op are set and all the variable bits (reg names, imm vals) are set to 0 */
282 unsigned long opcode_mask; /* which bits define the opcode */
283 enum microblaze_instr instr;
284 enum microblaze_instr_type instr_type;
285 /* more info about output format here */
286 } opcodes[MAX_OPCODES] =
289 {"add", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x00000000, OPCODE_MASK_H4, add, arithmetic_inst },
290 {"rsub", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x04000000, OPCODE_MASK_H4, rsub, arithmetic_inst },
291 {"addc", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x08000000, OPCODE_MASK_H4, addc, arithmetic_inst },
292 {"rsubc", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x0C000000, OPCODE_MASK_H4, rsubc, arithmetic_inst },
293 {"addk", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x10000000, OPCODE_MASK_H4, addk, arithmetic_inst },
294 {"rsubk", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x14000000, OPCODE_MASK_H4, rsubk, arithmetic_inst },
295 {"cmp", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x14000001, OPCODE_MASK_H4, cmp, arithmetic_inst },
296 {"cmpu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x14000003, OPCODE_MASK_H4, cmpu, arithmetic_inst },
297 {"addkc", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x18000000, OPCODE_MASK_H4, addkc, arithmetic_inst },
298 {"rsubkc",INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x1C000000, OPCODE_MASK_H4, rsubkc, arithmetic_inst },
299 {"addi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x20000000, OPCODE_MASK_H, addi, arithmetic_inst },
300 {"rsubi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x24000000, OPCODE_MASK_H, rsubi, arithmetic_inst },
301 {"addic", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x28000000, OPCODE_MASK_H, addic, arithmetic_inst },
302 {"rsubic",INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x2C000000, OPCODE_MASK_H, rsubic, arithmetic_inst },
303 {"addik", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x30000000, OPCODE_MASK_H, addik, arithmetic_inst },
304 {"rsubik",INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x34000000, OPCODE_MASK_H, rsubik, arithmetic_inst },
305 {"addikc",INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x38000000, OPCODE_MASK_H, addikc, arithmetic_inst },
306 {"rsubikc",INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x3C000000, OPCODE_MASK_H, rsubikc, arithmetic_inst },
307 {"mul", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x40000000, OPCODE_MASK_H4, mul, mult_inst },
308 {"mulh", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x40000001, OPCODE_MASK_H4, mulh, mult_inst },
309 {"mulhu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x40000003, OPCODE_MASK_H4, mulhu, mult_inst },
310 {"mulhsu",INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x40000002, OPCODE_MASK_H4, mulhsu, mult_inst },
311 {"idiv", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x48000000, OPCODE_MASK_H4, idiv, div_inst },
312 {"idivu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x48000002, OPCODE_MASK_H4, idivu, div_inst },
313 {"bsll", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x44000400, OPCODE_MASK_H3, bsll, barrel_shift_inst },
314 {"bsra", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x44000200, OPCODE_MASK_H3, bsra, barrel_shift_inst },
315 {"bsrl", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x44000000, OPCODE_MASK_H3, bsrl, barrel_shift_inst },
316 {"get", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C000000, OPCODE_MASK_H32, get, anyware_inst },
317 {"put", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C008000, OPCODE_MASK_H32, put, anyware_inst },
318 {"nget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C004000, OPCODE_MASK_H32, nget, anyware_inst },
319 {"nput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00C000, OPCODE_MASK_H32, nput, anyware_inst },
320 {"cget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C002000, OPCODE_MASK_H32, cget, anyware_inst },
321 {"cput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00A000, OPCODE_MASK_H32, cput, anyware_inst },
322 {"ncget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C006000, OPCODE_MASK_H32, ncget, anyware_inst },
323 {"ncput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00E000, OPCODE_MASK_H32, ncput, anyware_inst },
324 {"muli", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x60000000, OPCODE_MASK_H, muli, mult_inst },
325 {"bslli", INST_TYPE_RD_R1_IMM5, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x64000400, OPCODE_MASK_H3, bslli, barrel_shift_inst },
326 {"bsrai", INST_TYPE_RD_R1_IMM5, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x64000200, OPCODE_MASK_H3, bsrai, barrel_shift_inst },
327 {"bsrli", INST_TYPE_RD_R1_IMM5, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x64000000, OPCODE_MASK_H3, bsrli, barrel_shift_inst },
328 {"or", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x80000000, OPCODE_MASK_H4, or, logical_inst },
329 {"and", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x84000000, OPCODE_MASK_H4, and, logical_inst },
330 {"xor", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x88000000, OPCODE_MASK_H4, xor, logical_inst },
331 {"andn", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x8C000000, OPCODE_MASK_H4, andn, logical_inst },
332 {"pcmpbf",INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x80000400, OPCODE_MASK_H4, pcmpbf, logical_inst },
333 {"pcmpbc",INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x84000400, OPCODE_MASK_H4, pcmpbc, logical_inst },
334 {"pcmpeq",INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x88000400, OPCODE_MASK_H4, pcmpeq, logical_inst },
335 {"pcmpne",INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x8C000400, OPCODE_MASK_H4, pcmpne, logical_inst },
336 {"sra", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000001, OPCODE_MASK_H34, sra, logical_inst },
337 {"src", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000021, OPCODE_MASK_H34, src, logical_inst },
338 {"srl", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000041, OPCODE_MASK_H34, srl, logical_inst },
339 {"sext8", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000060, OPCODE_MASK_H34, sext8, logical_inst },
340 {"sext16",INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000061, OPCODE_MASK_H34, sext16, logical_inst },
341 {"wic", INST_TYPE_RD_R1_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000068, OPCODE_MASK_H34B, wic, special_inst },
342 {"wdc", INST_TYPE_RD_R1_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000064, OPCODE_MASK_H34B, wdc, special_inst },
343 {"wdc.clear", INST_TYPE_RD_R1_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000066, OPCODE_MASK_H34B, wdcclear, special_inst },
344 {"wdc.flush", INST_TYPE_RD_R1_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000074, OPCODE_MASK_H34B, wdcflush, special_inst },
345 {"mts", INST_TYPE_SPECIAL_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MTS, 0x9400C000, OPCODE_MASK_H13S, mts, special_inst },
346 {"mfs", INST_TYPE_RD_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MFS, 0x94008000, OPCODE_MASK_H23S, mfs, special_inst },
347 {"br", INST_TYPE_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98000000, OPCODE_MASK_H124, br, branch_inst },
348 {"brd", INST_TYPE_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98100000, OPCODE_MASK_H124, brd, branch_inst },
349 {"brld", INST_TYPE_RD_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98140000, OPCODE_MASK_H24, brld, branch_inst },
350 {"bra", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98080000, OPCODE_MASK_H124, bra, branch_inst },
351 {"brad", INST_TYPE_R2, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98180000, OPCODE_MASK_H124, brad, branch_inst },
352 {"brald", INST_TYPE_RD_R2, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x981C0000, OPCODE_MASK_H24, brald, branch_inst },
353 {"brk", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x980C0000, OPCODE_MASK_H24, microblaze_brk, branch_inst },
354 {"beq", INST_TYPE_R1_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9C000000, OPCODE_MASK_H14, beq, branch_inst },
355 {"beqd", INST_TYPE_R1_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9E000000, OPCODE_MASK_H14, beqd, branch_inst },
356 {"bne", INST_TYPE_R1_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9C200000, OPCODE_MASK_H14, bne, branch_inst },
357 {"bned", INST_TYPE_R1_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9E200000, OPCODE_MASK_H14, bned, branch_inst },
358 {"blt", INST_TYPE_R1_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9C400000, OPCODE_MASK_H14, blt, branch_inst },
359 {"bltd", INST_TYPE_R1_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9E400000, OPCODE_MASK_H14, bltd, branch_inst },
360 {"ble", INST_TYPE_R1_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9C600000, OPCODE_MASK_H14, ble, branch_inst },
361 {"bled", INST_TYPE_R1_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9E600000, OPCODE_MASK_H14, bled, branch_inst },
362 {"bgt", INST_TYPE_R1_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9C800000, OPCODE_MASK_H14, bgt, branch_inst },
363 {"bgtd", INST_TYPE_R1_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9E800000, OPCODE_MASK_H14, bgtd, branch_inst },
364 {"bge", INST_TYPE_R1_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9CA00000, OPCODE_MASK_H14, bge, branch_inst },
365 {"bged", INST_TYPE_R1_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9EA00000, OPCODE_MASK_H14, bged, branch_inst },
366 {"ori", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xA0000000, OPCODE_MASK_H, ori, logical_inst },
367 {"andi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xA4000000, OPCODE_MASK_H, andi, logical_inst },
368 {"xori", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xA8000000, OPCODE_MASK_H, xori, logical_inst },
369 {"andni", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xAC000000, OPCODE_MASK_H, andni, logical_inst },
370 {"imm", INST_TYPE_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB0000000, OPCODE_MASK_H12, imm, immediate_inst },
371 {"rtsd", INST_TYPE_R1_IMM, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB6000000, OPCODE_MASK_H1, rtsd, return_inst },
372 {"rtid", INST_TYPE_R1_IMM, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB6200000, OPCODE_MASK_H1, rtid, return_inst },
373 {"rtbd", INST_TYPE_R1_IMM, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB6400000, OPCODE_MASK_H1, rtbd, return_inst },
374 {"rted", INST_TYPE_R1_IMM, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB6800000, OPCODE_MASK_H1, rted, return_inst },
375 {"bri", INST_TYPE_IMM, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB8000000, OPCODE_MASK_H12, bri, branch_inst },
376 {"brid", INST_TYPE_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB8100000, OPCODE_MASK_H12, brid, branch_inst },
377 {"brlid", INST_TYPE_RD_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB8140000, OPCODE_MASK_H2, brlid, branch_inst },
378 {"brai", INST_TYPE_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB8080000, OPCODE_MASK_H12, brai, branch_inst },
379 {"braid", INST_TYPE_IMM, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB8180000, OPCODE_MASK_H12, braid, branch_inst },
380 {"bralid",INST_TYPE_RD_IMM, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB81C0000, OPCODE_MASK_H2, bralid, branch_inst },
381 {"brki", INST_TYPE_RD_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB80C0000, OPCODE_MASK_H2, brki, branch_inst },
382 {"beqi", INST_TYPE_R1_IMM, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBC000000, OPCODE_MASK_H1, beqi, branch_inst },
383 {"beqid", INST_TYPE_R1_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBE000000, OPCODE_MASK_H1, beqid, branch_inst },
384 {"bnei", INST_TYPE_R1_IMM, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBC200000, OPCODE_MASK_H1, bnei, branch_inst },
385 {"bneid", INST_TYPE_R1_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBE200000, OPCODE_MASK_H1, bneid, branch_inst },
386 {"blti", INST_TYPE_R1_IMM, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBC400000, OPCODE_MASK_H1, blti, branch_inst },
387 {"bltid", INST_TYPE_R1_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBE400000, OPCODE_MASK_H1, bltid, branch_inst },
388 {"blei", INST_TYPE_R1_IMM, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBC600000, OPCODE_MASK_H1, blei, branch_inst },
389 {"bleid", INST_TYPE_R1_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBE600000, OPCODE_MASK_H1, bleid, branch_inst },
390 {"bgti", INST_TYPE_R1_IMM, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBC800000, OPCODE_MASK_H1, bgti, branch_inst },
391 {"bgtid", INST_TYPE_R1_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBE800000, OPCODE_MASK_H1, bgtid, branch_inst },
392 {"bgei", INST_TYPE_R1_IMM, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBCA00000, OPCODE_MASK_H1, bgei, branch_inst },
393 {"bgeid", INST_TYPE_R1_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBEA00000, OPCODE_MASK_H1, bgeid, branch_inst },
394 {"lbu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC0000000, OPCODE_MASK_H4, lbu, memory_load_inst },
395 {"lhu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC4000000, OPCODE_MASK_H4, lhu, memory_load_inst },
396 {"lw", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC8000000, OPCODE_MASK_H4, lw, memory_load_inst },
397 {"lwx", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC8000400, OPCODE_MASK_H4, lwx, memory_load_inst },
398 {"sb", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD0000000, OPCODE_MASK_H4, sb, memory_store_inst },
399 {"sh", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD4000000, OPCODE_MASK_H4, sh, memory_store_inst },
400 {"sw", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD8000000, OPCODE_MASK_H4, sw, memory_store_inst },
401 {"swx", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD8000400, OPCODE_MASK_H4, swx, memory_store_inst },
402 {"lbui", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xE0000000, OPCODE_MASK_H, lbui, memory_load_inst },
403 {"lhui", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xE4000000, OPCODE_MASK_H, lhui, memory_load_inst },
404 {"lwi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xE8000000, OPCODE_MASK_H, lwi, memory_load_inst },
405 {"sbi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xF0000000, OPCODE_MASK_H, sbi, memory_store_inst },
406 {"shi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xF4000000, OPCODE_MASK_H, shi, memory_store_inst },
407 {"swi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xF8000000, OPCODE_MASK_H, swi, memory_store_inst },
408 {"nop", INST_TYPE_NONE, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x80000000, OPCODE_MASK_H1234, invalid_inst, logical_inst }, /* translates to or r0, r0, r0 */
409 {"la", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x30000000, OPCODE_MASK_H, invalid_inst, arithmetic_inst }, /* la translates to addik */
410 {"tuqula",INST_TYPE_RD, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x3000002A, OPCODE_MASK_H, invalid_inst, arithmetic_inst }, /* tuqula rd translates to addik rd, r0, 42 */
411 {"not", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xA800FFFF, OPCODE_MASK_H34, invalid_inst, logical_inst }, /* not translates to xori rd,ra,-1 */
412 {"neg", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x04000000, OPCODE_MASK_H, invalid_inst, arithmetic_inst }, /* neg translates to rsub rd, ra, r0 */
413 {"rtb", INST_TYPE_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB6000004, OPCODE_MASK_H1, invalid_inst, return_inst }, /* rtb translates to rts rd, 4 */
414 {"sub", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x04000000, OPCODE_MASK_H, invalid_inst, arithmetic_inst }, /* sub translates to rsub rd, rb, ra */
415 {"lmi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xE8000000, OPCODE_MASK_H, invalid_inst, memory_load_inst },
416 {"smi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xF8000000, OPCODE_MASK_H, invalid_inst, memory_store_inst },
417 {"msrset",INST_TYPE_RD_IMM15, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x94100000, OPCODE_MASK_H23N, msrset, special_inst },
418 {"msrclr",INST_TYPE_RD_IMM15, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x94110000, OPCODE_MASK_H23N, msrclr, special_inst },
419 {"fadd", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000000, OPCODE_MASK_H4, fadd, arithmetic_inst },
420 {"frsub", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000080, OPCODE_MASK_H4, frsub, arithmetic_inst },
421 {"fmul", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000100, OPCODE_MASK_H4, fmul, arithmetic_inst },
422 {"fdiv", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000180, OPCODE_MASK_H4, fdiv, arithmetic_inst },
423 {"fcmp.lt", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000210, OPCODE_MASK_H4, fcmp_lt, arithmetic_inst },
424 {"fcmp.eq", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000220, OPCODE_MASK_H4, fcmp_eq, arithmetic_inst },
425 {"fcmp.le", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000230, OPCODE_MASK_H4, fcmp_le, arithmetic_inst },
426 {"fcmp.gt", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000240, OPCODE_MASK_H4, fcmp_gt, arithmetic_inst },
427 {"fcmp.ne", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000250, OPCODE_MASK_H4, fcmp_ne, arithmetic_inst },
428 {"fcmp.ge", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000260, OPCODE_MASK_H4, fcmp_ge, arithmetic_inst },
429 {"fcmp.un", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000200, OPCODE_MASK_H4, fcmp_un, arithmetic_inst },
430 {"flt", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000280, OPCODE_MASK_H4, flt, arithmetic_inst },
431 {"fint", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000300, OPCODE_MASK_H4, fint, arithmetic_inst },
432 {"fsqrt", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000380, OPCODE_MASK_H4, fsqrt, arithmetic_inst },
433 {"tget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C001000, OPCODE_MASK_H32, tget, anyware_inst },
434 {"tcget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C003000, OPCODE_MASK_H32, tcget, anyware_inst },
435 {"tnget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C005000, OPCODE_MASK_H32, tnget, anyware_inst },
436 {"tncget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C007000, OPCODE_MASK_H32, tncget, anyware_inst },
437 {"tput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C009000, OPCODE_MASK_H32, tput, anyware_inst },
438 {"tcput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00B000, OPCODE_MASK_H32, tcput, anyware_inst },
439 {"tnput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00D000, OPCODE_MASK_H32, tnput, anyware_inst },
440 {"tncput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00F000, OPCODE_MASK_H32, tncput, anyware_inst },
442 {"eget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C000400, OPCODE_MASK_H32, eget, anyware_inst },
443 {"ecget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C002400, OPCODE_MASK_H32, ecget, anyware_inst },
444 {"neget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C004400, OPCODE_MASK_H32, neget, anyware_inst },
445 {"necget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C006400, OPCODE_MASK_H32, necget, anyware_inst },
446 {"eput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C008400, OPCODE_MASK_H32, eput, anyware_inst },
447 {"ecput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00A400, OPCODE_MASK_H32, ecput, anyware_inst },
448 {"neput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00C400, OPCODE_MASK_H32, neput, anyware_inst },
449 {"necput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00E400, OPCODE_MASK_H32, necput, anyware_inst },
451 {"teget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C001400, OPCODE_MASK_H32, teget, anyware_inst },
452 {"tecget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C003400, OPCODE_MASK_H32, tecget, anyware_inst },
453 {"tneget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C005400, OPCODE_MASK_H32, tneget, anyware_inst },
454 {"tnecget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C007400, OPCODE_MASK_H32, tnecget, anyware_inst },
455 {"teput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C009400, OPCODE_MASK_H32, teput, anyware_inst },
456 {"tecput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00B400, OPCODE_MASK_H32, tecput, anyware_inst },
457 {"tneput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00D400, OPCODE_MASK_H32, tneput, anyware_inst },
458 {"tnecput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00F400, OPCODE_MASK_H32, tnecput, anyware_inst },
460 {"aget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C000800, OPCODE_MASK_H32, aget, anyware_inst },
461 {"caget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C002800, OPCODE_MASK_H32, caget, anyware_inst },
462 {"naget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C004800, OPCODE_MASK_H32, naget, anyware_inst },
463 {"ncaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C006800, OPCODE_MASK_H32, ncaget, anyware_inst },
464 {"aput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C008800, OPCODE_MASK_H32, aput, anyware_inst },
465 {"caput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00A800, OPCODE_MASK_H32, caput, anyware_inst },
466 {"naput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00C800, OPCODE_MASK_H32, naput, anyware_inst },
467 {"ncaput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00E800, OPCODE_MASK_H32, ncaput, anyware_inst },
469 {"taget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C001800, OPCODE_MASK_H32, taget, anyware_inst },
470 {"tcaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C003800, OPCODE_MASK_H32, tcaget, anyware_inst },
471 {"tnaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C005800, OPCODE_MASK_H32, tnaget, anyware_inst },
472 {"tncaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C007800, OPCODE_MASK_H32, tncaget, anyware_inst },
473 {"taput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C009800, OPCODE_MASK_H32, taput, anyware_inst },
474 {"tcaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00B800, OPCODE_MASK_H32, tcaput, anyware_inst },
475 {"tnaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00D800, OPCODE_MASK_H32, tnaput, anyware_inst },
476 {"tncaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00F800, OPCODE_MASK_H32, tncaput, anyware_inst },
478 {"eaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C000C00, OPCODE_MASK_H32, eget, anyware_inst },
479 {"ecaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C002C00, OPCODE_MASK_H32, ecget, anyware_inst },
480 {"neaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C004C00, OPCODE_MASK_H32, neget, anyware_inst },
481 {"necaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C006C00, OPCODE_MASK_H32, necget, anyware_inst },
482 {"eaput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C008C00, OPCODE_MASK_H32, eput, anyware_inst },
483 {"ecaput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00AC00, OPCODE_MASK_H32, ecput, anyware_inst },
484 {"neaput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00CC00, OPCODE_MASK_H32, neput, anyware_inst },
485 {"necaput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00EC00, OPCODE_MASK_H32, necput, anyware_inst },
487 {"teaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C001C00, OPCODE_MASK_H32, teaget, anyware_inst },
488 {"tecaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C003C00, OPCODE_MASK_H32, tecaget, anyware_inst },
489 {"tneaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C005C00, OPCODE_MASK_H32, tneaget, anyware_inst },
490 {"tnecaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C007C00, OPCODE_MASK_H32, tnecaget, anyware_inst },
491 {"teaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C009C00, OPCODE_MASK_H32, teaput, anyware_inst },
492 {"tecaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00BC00, OPCODE_MASK_H32, tecaput, anyware_inst },
493 {"tneaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00DC00, OPCODE_MASK_H32, tneaput, anyware_inst },
494 {"tnecaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00FC00, OPCODE_MASK_H32, tnecaput, anyware_inst },
496 {"getd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000000, OPCODE_MASK_H34C, getd, anyware_inst },
497 {"tgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000080, OPCODE_MASK_H34C, tgetd, anyware_inst },
498 {"cgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000100, OPCODE_MASK_H34C, cgetd, anyware_inst },
499 {"tcgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000180, OPCODE_MASK_H34C, tcgetd, anyware_inst },
500 {"ngetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000200, OPCODE_MASK_H34C, ngetd, anyware_inst },
501 {"tngetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000280, OPCODE_MASK_H34C, tngetd, anyware_inst },
502 {"ncgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000300, OPCODE_MASK_H34C, ncgetd, anyware_inst },
503 {"tncgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000380, OPCODE_MASK_H34C, tncgetd, anyware_inst },
504 {"putd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000400, OPCODE_MASK_H34C, putd, anyware_inst },
505 {"tputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000480, OPCODE_MASK_H34C, tputd, anyware_inst },
506 {"cputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000500, OPCODE_MASK_H34C, cputd, anyware_inst },
507 {"tcputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000580, OPCODE_MASK_H34C, tcputd, anyware_inst },
508 {"nputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000600, OPCODE_MASK_H34C, nputd, anyware_inst },
509 {"tnputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000680, OPCODE_MASK_H34C, tnputd, anyware_inst },
510 {"ncputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000700, OPCODE_MASK_H34C, ncputd, anyware_inst },
511 {"tncputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000780, OPCODE_MASK_H34C, tncputd, anyware_inst },
513 {"egetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000020, OPCODE_MASK_H34C, egetd, anyware_inst },
514 {"tegetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0000A0, OPCODE_MASK_H34C, tegetd, anyware_inst },
515 {"ecgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000120, OPCODE_MASK_H34C, ecgetd, anyware_inst },
516 {"tecgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0001A0, OPCODE_MASK_H34C, tecgetd, anyware_inst },
517 {"negetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000220, OPCODE_MASK_H34C, negetd, anyware_inst },
518 {"tnegetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0002A0, OPCODE_MASK_H34C, tnegetd, anyware_inst },
519 {"necgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000320, OPCODE_MASK_H34C, necgetd, anyware_inst },
520 {"tnecgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0003A0, OPCODE_MASK_H34C, tnecgetd, anyware_inst },
521 {"eputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000420, OPCODE_MASK_H34C, eputd, anyware_inst },
522 {"teputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0004A0, OPCODE_MASK_H34C, teputd, anyware_inst },
523 {"ecputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000520, OPCODE_MASK_H34C, ecputd, anyware_inst },
524 {"tecputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0005A0, OPCODE_MASK_H34C, tecputd, anyware_inst },
525 {"neputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000620, OPCODE_MASK_H34C, neputd, anyware_inst },
526 {"tneputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0006A0, OPCODE_MASK_H34C, tneputd, anyware_inst },
527 {"necputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000720, OPCODE_MASK_H34C, necputd, anyware_inst },
528 {"tnecputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0007A0, OPCODE_MASK_H34C, tnecputd, anyware_inst },
530 {"agetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000040, OPCODE_MASK_H34C, agetd, anyware_inst },
531 {"tagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0000C0, OPCODE_MASK_H34C, tagetd, anyware_inst },
532 {"cagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000140, OPCODE_MASK_H34C, cagetd, anyware_inst },
533 {"tcagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0001C0, OPCODE_MASK_H34C, tcagetd, anyware_inst },
534 {"nagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000240, OPCODE_MASK_H34C, nagetd, anyware_inst },
535 {"tnagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0002C0, OPCODE_MASK_H34C, tnagetd, anyware_inst },
536 {"ncagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000340, OPCODE_MASK_H34C, ncagetd, anyware_inst },
537 {"tncagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0003C0, OPCODE_MASK_H34C, tncagetd, anyware_inst },
538 {"aputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000440, OPCODE_MASK_H34C, aputd, anyware_inst },
539 {"taputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0004C0, OPCODE_MASK_H34C, taputd, anyware_inst },
540 {"caputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000540, OPCODE_MASK_H34C, caputd, anyware_inst },
541 {"tcaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0005C0, OPCODE_MASK_H34C, tcaputd, anyware_inst },
542 {"naputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000640, OPCODE_MASK_H34C, naputd, anyware_inst },
543 {"tnaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0006C0, OPCODE_MASK_H34C, tnaputd, anyware_inst },
544 {"ncaputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000740, OPCODE_MASK_H34C, ncaputd, anyware_inst },
545 {"tncaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0007C0, OPCODE_MASK_H34C, tncaputd, anyware_inst },
547 {"eagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000060, OPCODE_MASK_H34C, eagetd, anyware_inst },
548 {"teagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0000E0, OPCODE_MASK_H34C, teagetd, anyware_inst },
549 {"ecagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000160, OPCODE_MASK_H34C, ecagetd, anyware_inst },
550 {"tecagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0001E0, OPCODE_MASK_H34C, tecagetd, anyware_inst },
551 {"neagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000260, OPCODE_MASK_H34C, neagetd, anyware_inst },
552 {"tneagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0002E0, OPCODE_MASK_H34C, tneagetd, anyware_inst },
553 {"necagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000360, OPCODE_MASK_H34C, necagetd, anyware_inst },
554 {"tnecagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0003E0, OPCODE_MASK_H34C, tnecagetd, anyware_inst },
555 {"eaputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000460, OPCODE_MASK_H34C, eaputd, anyware_inst },
556 {"teaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0004E0, OPCODE_MASK_H34C, teaputd, anyware_inst },
557 {"ecaputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000560, OPCODE_MASK_H34C, ecaputd, anyware_inst },
558 {"tecaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0005E0, OPCODE_MASK_H34C, tecaputd, anyware_inst },
559 {"neaputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000660, OPCODE_MASK_H34C, neaputd, anyware_inst },
560 {"tneaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0006E0, OPCODE_MASK_H34C, tneaputd, anyware_inst },
561 {"necaputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000760, OPCODE_MASK_H34C, necaputd, anyware_inst },
562 {"tnecaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0007E0, OPCODE_MASK_H34C, tnecaputd, anyware_inst },
563 {"", 0, 0, 0, 0, 0, 0, 0, 0},
566 /* prefix for register names */
567 static const char register_prefix[] = "r";
568 static const char fsl_register_prefix[] = "rfsl";
569 static const char pvr_register_prefix[] = "rpvr";
572 /* #defines for valid immediate range */
573 #define MIN_IMM ((int) 0x80000000)
574 #define MAX_IMM ((int) 0x7fffffff)
576 #define MIN_IMM15 ((int) 0x0000)
577 #define MAX_IMM15 ((int) 0x7fff)
579 #endif /* MICROBLAZE_OPC */
581 #include "disas/bfd.h"
583 #define get_field_rd(instr) get_field(instr, RD_MASK, RD_LOW)
584 #define get_field_r1(instr) get_field(instr, RA_MASK, RA_LOW)
585 #define get_field_r2(instr) get_field(instr, RB_MASK, RB_LOW)
586 #define get_int_field_imm(instr) ((instr & IMM_MASK) >> IMM_LOW)
587 #define get_int_field_r1(instr) ((instr & RA_MASK) >> RA_LOW)
589 /* Local function prototypes. */
591 static char * get_field (long instr, long mask, unsigned short low);
592 static char * get_field_imm (long instr);
593 static char * get_field_imm5 (long instr);
594 static char * get_field_rfsl (long instr);
595 static char * get_field_imm15 (long instr);
596 #if 0
597 static char * get_field_unsigned_imm (long instr);
598 #endif
600 static char *
601 get_field (long instr, long mask, unsigned short low)
603 char tmpstr[25];
604 sprintf(tmpstr, "%s%d", register_prefix, (int)((instr & mask) >> low));
605 return(strdup(tmpstr));
608 static char *
609 get_field_imm (long instr)
611 char tmpstr[25];
612 sprintf(tmpstr, "%d", (short)((instr & IMM_MASK) >> IMM_LOW));
613 return(strdup(tmpstr));
616 static char *
617 get_field_imm5 (long instr)
619 char tmpstr[25];
620 sprintf(tmpstr, "%d", (short)((instr & IMM5_MASK) >> IMM_LOW));
621 return(strdup(tmpstr));
624 static char *
625 get_field_rfsl (long instr)
627 char tmpstr[25];
628 sprintf(tmpstr, "%s%d", fsl_register_prefix, (short)((instr & RFSL_MASK) >> IMM_LOW));
629 return(strdup(tmpstr));
632 static char *
633 get_field_imm15 (long instr)
635 char tmpstr[25];
636 sprintf(tmpstr, "%d", (short)((instr & IMM15_MASK) >> IMM_LOW));
637 return(strdup(tmpstr));
640 #if 0
641 static char *
642 get_field_unsigned_imm (long instr)
644 char tmpstr[25];
645 sprintf(tmpstr, "%d", (int)((instr & IMM_MASK) >> IMM_LOW));
646 return(strdup(tmpstr));
648 #endif
651 char *
652 get_field_special (instr)
653 long instr;
655 char tmpstr[25];
657 sprintf(tmpstr, "%s%s", register_prefix, (((instr & IMM_MASK) >> IMM_LOW) & REG_MSR_MASK) == 0 ? "pc" : "msr");
659 return(strdup(tmpstr));
663 static char *
664 get_field_special(long instr, const struct op_code_struct *op)
666 char tmpstr[25];
667 char spr[6];
669 switch ( (((instr & IMM_MASK) >> IMM_LOW) ^ op->immval_mask) ) {
671 case REG_MSR_MASK :
672 strcpy(spr, "msr");
673 break;
674 case REG_PC_MASK :
675 strcpy(spr, "pc");
676 break;
677 case REG_EAR_MASK :
678 strcpy(spr, "ear");
679 break;
680 case REG_ESR_MASK :
681 strcpy(spr, "esr");
682 break;
683 case REG_FSR_MASK :
684 strcpy(spr, "fsr");
685 break;
686 case REG_BTR_MASK :
687 strcpy(spr, "btr");
688 break;
689 case REG_EDR_MASK :
690 strcpy(spr, "edr");
691 break;
692 case REG_PID_MASK :
693 strcpy(spr, "pid");
694 break;
695 case REG_ZPR_MASK :
696 strcpy(spr, "zpr");
697 break;
698 case REG_TLBX_MASK :
699 strcpy(spr, "tlbx");
700 break;
701 case REG_TLBLO_MASK :
702 strcpy(spr, "tlblo");
703 break;
704 case REG_TLBHI_MASK :
705 strcpy(spr, "tlbhi");
706 break;
707 case REG_TLBSX_MASK :
708 strcpy(spr, "tlbsx");
709 break;
710 default :
712 if ( ((((instr & IMM_MASK) >> IMM_LOW) ^ op->immval_mask) & 0xE000) == REG_PVR_MASK) {
713 sprintf(tmpstr, "%s%u", pvr_register_prefix,
714 (unsigned short)(((instr & IMM_MASK) >> IMM_LOW) ^
715 op->immval_mask) ^ REG_PVR_MASK);
716 return(strdup(tmpstr));
717 } else {
718 strcpy(spr, "pc");
721 break;
724 sprintf(tmpstr, "%s%s", register_prefix, spr);
725 return(strdup(tmpstr));
728 static unsigned long
729 read_insn_microblaze (bfd_vma memaddr,
730 struct disassemble_info *info,
731 const struct op_code_struct **opr)
733 unsigned char ibytes[4];
734 int status;
735 const struct op_code_struct *op;
736 unsigned long inst;
738 status = info->read_memory_func (memaddr, ibytes, 4, info);
740 if (status != 0)
742 info->memory_error_func (status, memaddr, info);
743 return 0;
746 if (info->endian == BFD_ENDIAN_BIG)
747 inst = ((unsigned)ibytes[0] << 24) | (ibytes[1] << 16)
748 | (ibytes[2] << 8) | ibytes[3];
749 else if (info->endian == BFD_ENDIAN_LITTLE)
750 inst = ((unsigned)ibytes[3] << 24) | (ibytes[2] << 16)
751 | (ibytes[1] << 8) | ibytes[0];
752 else
753 abort ();
755 /* Just a linear search of the table. */
756 for (op = opcodes; op->name != 0; op ++)
757 if (op->bit_sequence == (inst & op->opcode_mask))
758 break;
760 *opr = op;
761 return inst;
765 int
766 print_insn_microblaze (bfd_vma memaddr, struct disassemble_info * info)
768 fprintf_function fprintf_func = info->fprintf_func;
769 void * stream = info->stream;
770 unsigned long inst, prev_inst;
771 const struct op_code_struct *op, *pop;
772 int immval = 0;
773 bfd_boolean immfound = FALSE;
774 static bfd_vma prev_insn_addr = -1; /*init the prev insn addr */
775 static int prev_insn_vma = -1; /*init the prev insn vma */
776 int curr_insn_vma = info->buffer_vma;
778 info->bytes_per_chunk = 4;
780 inst = read_insn_microblaze (memaddr, info, &op);
781 if (inst == 0) {
782 return -1;
785 if (prev_insn_vma == curr_insn_vma) {
786 if (memaddr-(info->bytes_per_chunk) == prev_insn_addr) {
787 prev_inst = read_insn_microblaze (prev_insn_addr, info, &pop);
788 if (prev_inst == 0)
789 return -1;
790 if (pop->instr == imm) {
791 immval = (get_int_field_imm(prev_inst) << 16) & 0xffff0000;
792 immfound = TRUE;
794 else {
795 immval = 0;
796 immfound = FALSE;
800 /* make curr insn as prev insn */
801 prev_insn_addr = memaddr;
802 prev_insn_vma = curr_insn_vma;
804 if (op->name == 0) {
805 fprintf_func (stream, ".short 0x%04lx", inst);
807 else
809 fprintf_func (stream, "%s", op->name);
811 switch (op->inst_type)
813 case INST_TYPE_RD_R1_R2:
814 fprintf_func(stream, "\t%s, %s, %s", get_field_rd(inst), get_field_r1(inst), get_field_r2(inst));
815 break;
816 case INST_TYPE_RD_R1_IMM:
817 fprintf_func(stream, "\t%s, %s, %s", get_field_rd(inst), get_field_r1(inst), get_field_imm(inst));
818 if (info->print_address_func && get_int_field_r1(inst) == 0 && info->symbol_at_address_func) {
819 if (immfound)
820 immval |= (get_int_field_imm(inst) & 0x0000ffff);
821 else {
822 immval = get_int_field_imm(inst);
823 if (immval & 0x8000)
824 immval |= 0xFFFF0000;
826 if (immval > 0 && info->symbol_at_address_func(immval, info)) {
827 fprintf_func (stream, "\t// ");
828 info->print_address_func (immval, info);
831 break;
832 case INST_TYPE_RD_R1_IMM5:
833 fprintf_func(stream, "\t%s, %s, %s", get_field_rd(inst), get_field_r1(inst), get_field_imm5(inst));
834 break;
835 case INST_TYPE_RD_RFSL:
836 fprintf_func(stream, "\t%s, %s", get_field_rd(inst), get_field_rfsl(inst));
837 break;
838 case INST_TYPE_R1_RFSL:
839 fprintf_func(stream, "\t%s, %s", get_field_r1(inst), get_field_rfsl(inst));
840 break;
841 case INST_TYPE_RD_SPECIAL:
842 fprintf_func(stream, "\t%s, %s", get_field_rd(inst), get_field_special(inst, op));
843 break;
844 case INST_TYPE_SPECIAL_R1:
845 fprintf_func(stream, "\t%s, %s", get_field_special(inst, op), get_field_r1(inst));
846 break;
847 case INST_TYPE_RD_R1:
848 fprintf_func(stream, "\t%s, %s", get_field_rd(inst), get_field_r1(inst));
849 break;
850 case INST_TYPE_R1_R2:
851 fprintf_func(stream, "\t%s, %s", get_field_r1(inst), get_field_r2(inst));
852 break;
853 case INST_TYPE_R1_IMM:
854 fprintf_func(stream, "\t%s, %s", get_field_r1(inst), get_field_imm(inst));
855 /* The non-pc relative instructions are returns, which shouldn't
856 have a label printed */
857 if (info->print_address_func && op->inst_offset_type == INST_PC_OFFSET && info->symbol_at_address_func) {
858 if (immfound)
859 immval |= (get_int_field_imm(inst) & 0x0000ffff);
860 else {
861 immval = get_int_field_imm(inst);
862 if (immval & 0x8000)
863 immval |= 0xFFFF0000;
865 immval += memaddr;
866 if (immval > 0 && info->symbol_at_address_func(immval, info)) {
867 fprintf_func (stream, "\t// ");
868 info->print_address_func (immval, info);
869 } else {
870 fprintf_func (stream, "\t\t// ");
871 fprintf_func (stream, "%x", immval);
874 break;
875 case INST_TYPE_RD_IMM:
876 fprintf_func(stream, "\t%s, %s", get_field_rd(inst), get_field_imm(inst));
877 if (info->print_address_func && info->symbol_at_address_func) {
878 if (immfound)
879 immval |= (get_int_field_imm(inst) & 0x0000ffff);
880 else {
881 immval = get_int_field_imm(inst);
882 if (immval & 0x8000)
883 immval |= 0xFFFF0000;
885 if (op->inst_offset_type == INST_PC_OFFSET)
886 immval += (int) memaddr;
887 if (info->symbol_at_address_func(immval, info)) {
888 fprintf_func (stream, "\t// ");
889 info->print_address_func (immval, info);
892 break;
893 case INST_TYPE_IMM:
894 fprintf_func(stream, "\t%s", get_field_imm(inst));
895 if (info->print_address_func && info->symbol_at_address_func && op->instr != imm) {
896 if (immfound)
897 immval |= (get_int_field_imm(inst) & 0x0000ffff);
898 else {
899 immval = get_int_field_imm(inst);
900 if (immval & 0x8000)
901 immval |= 0xFFFF0000;
903 if (op->inst_offset_type == INST_PC_OFFSET)
904 immval += (int) memaddr;
905 if (immval > 0 && info->symbol_at_address_func(immval, info)) {
906 fprintf_func (stream, "\t// ");
907 info->print_address_func (immval, info);
908 } else if (op->inst_offset_type == INST_PC_OFFSET) {
909 fprintf_func (stream, "\t\t// ");
910 fprintf_func (stream, "%x", immval);
913 break;
914 case INST_TYPE_RD_R2:
915 fprintf_func(stream, "\t%s, %s", get_field_rd(inst), get_field_r2(inst));
916 break;
917 case INST_TYPE_R2:
918 fprintf_func(stream, "\t%s", get_field_r2(inst));
919 break;
920 case INST_TYPE_R1:
921 fprintf_func(stream, "\t%s", get_field_r1(inst));
922 break;
923 case INST_TYPE_RD_R1_SPECIAL:
924 fprintf_func(stream, "\t%s, %s", get_field_rd(inst), get_field_r2(inst));
925 break;
926 case INST_TYPE_RD_IMM15:
927 fprintf_func(stream, "\t%s, %s", get_field_rd(inst), get_field_imm15(inst));
928 break;
929 /* For tuqula instruction */
930 case INST_TYPE_RD:
931 fprintf_func(stream, "\t%s", get_field_rd(inst));
932 break;
933 case INST_TYPE_RFSL:
934 fprintf_func(stream, "\t%s", get_field_rfsl(inst));
935 break;
936 default:
937 /* if the disassembler lags the instruction set */
938 fprintf_func (stream, "\tundecoded operands, inst is 0x%04lx", inst);
939 break;
943 /* Say how many bytes we consumed? */
944 return 4;