--- /dev/null
+/* Disassemble Xilinx microblaze instructions.
+ Copyright (C) 1993, 1999, 2000 Free Software Foundation, Inc.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, see <http://www.gnu.org/licenses/>. */
+
+/*
+ * Copyright (c) 2001 Xilinx, Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by Xilinx, Inc. The name of the Company may not be used to endorse
+ * or promote products derived from this software without specific prior
+ * written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Xilinx, Inc.
+ */
+
+
+#include <stdio.h>
+#define STATIC_TABLE
+#define DEFINE_TABLE
+
+#define TRUE 1
+#define FALSE 0
+
+#ifndef MICROBLAZE_OPC
+#define MICROBLAZE_OPC
+/* Assembler instructions for Xilinx's microblaze processor
+ Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, see <http://www.gnu.org/licenses/>. */
+
+/*
+ * Copyright (c) 2001 Xilinx, Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by Xilinx, Inc. The name of the Company may not be used to endorse
+ * or promote products derived from this software without specific prior
+ * written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Xilinx, Inc.
+ */
+
+
+#ifndef MICROBLAZE_OPCM
+#define MICROBLAZE_OPCM
+
+/*
+ * Copyright (c) 2001 Xilinx, Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by Xilinx, Inc. The name of the Company may not be used to endorse
+ * or promote products derived from this software without specific prior
+ * written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Xilinx, Inc.
+ * $Header:
+ */
+
+enum microblaze_instr {
+ add, rsub, addc, rsubc, addk, rsubk, addkc, rsubkc, cmp, cmpu,
+ addi, rsubi, addic, rsubic, addik, rsubik, addikc, rsubikc, mul, mulh, mulhu, mulhsu,
+ idiv, idivu, bsll, bsra, bsrl, get, put, nget, nput, cget, cput,
+ ncget, ncput, muli, bslli, bsrai, bsrli, mului, or, and, xor,
+ andn, pcmpbf, pcmpbc, pcmpeq, pcmpne, sra, src, srl, sext8, sext16, wic, wdc, wdcclear, wdcflush, mts, mfs, br, brd,
+ brld, bra, brad, brald, microblaze_brk, beq, beqd, bne, bned, blt,
+ bltd, ble, bled, bgt, bgtd, bge, bged, ori, andi, xori, andni,
+ imm, rtsd, rtid, rtbd, rted, bri, brid, brlid, brai, braid, bralid,
+ brki, beqi, beqid, bnei, bneid, blti, bltid, blei, bleid, bgti,
+ bgtid, bgei, bgeid, lbu, lhu, lw, lwx, sb, sh, sw, swx, lbui, lhui, lwi,
+ sbi, shi, swi, msrset, msrclr, tuqula, fadd, frsub, fmul, fdiv,
+ fcmp_lt, fcmp_eq, fcmp_le, fcmp_gt, fcmp_ne, fcmp_ge, fcmp_un, flt, fint, fsqrt,
+ tget, tcget, tnget, tncget, tput, tcput, tnput, tncput,
+ eget, ecget, neget, necget, eput, ecput, neput, necput,
+ teget, tecget, tneget, tnecget, teput, tecput, tneput, tnecput,
+ aget, caget, naget, ncaget, aput, caput, naput, ncaput,
+ taget, tcaget, tnaget, tncaget, taput, tcaput, tnaput, tncaput,
+ eaget, ecaget, neaget, necaget, eaput, ecaput, neaput, necaput,
+ teaget, tecaget, tneaget, tnecaget, teaput, tecaput, tneaput, tnecaput,
+ getd, tgetd, cgetd, tcgetd, ngetd, tngetd, ncgetd, tncgetd,
+ putd, tputd, cputd, tcputd, nputd, tnputd, ncputd, tncputd,
+ egetd, tegetd, ecgetd, tecgetd, negetd, tnegetd, necgetd, tnecgetd,
+ eputd, teputd, ecputd, tecputd, neputd, tneputd, necputd, tnecputd,
+ agetd, tagetd, cagetd, tcagetd, nagetd, tnagetd, ncagetd, tncagetd,
+ aputd, taputd, caputd, tcaputd, naputd, tnaputd, ncaputd, tncaputd,
+ eagetd, teagetd, ecagetd, tecagetd, neagetd, tneagetd, necagetd, tnecagetd,
+ eaputd, teaputd, ecaputd, tecaputd, neaputd, tneaputd, necaputd, tnecaputd,
+ invalid_inst } ;
+
+enum microblaze_instr_type {
+ arithmetic_inst, logical_inst, mult_inst, div_inst, branch_inst,
+ return_inst, immediate_inst, special_inst, memory_load_inst,
+ memory_store_inst, barrel_shift_inst, anyware_inst };
+
+#define INST_WORD_SIZE 4
+
+/* gen purpose regs go from 0 to 31 */
+/* mask is reg num - max_reg_num, ie reg_num - 32 in this case */
+
+#define REG_PC_MASK 0x8000
+#define REG_MSR_MASK 0x8001
+#define REG_EAR_MASK 0x8003
+#define REG_ESR_MASK 0x8005
+#define REG_FSR_MASK 0x8007
+#define REG_BTR_MASK 0x800b
+#define REG_EDR_MASK 0x800d
+#define REG_PVR_MASK 0xa000
+
+#define REG_PID_MASK 0x9000
+#define REG_ZPR_MASK 0x9001
+#define REG_TLBX_MASK 0x9002
+#define REG_TLBLO_MASK 0x9003
+#define REG_TLBHI_MASK 0x9004
+#define REG_TLBSX_MASK 0x9005
+
+#define MIN_REGNUM 0
+#define MAX_REGNUM 31
+
+#define MIN_PVR_REGNUM 0
+#define MAX_PVR_REGNUM 15
+
+#define REG_PC 32 /* PC */
+#define REG_MSR 33 /* machine status reg */
+#define REG_EAR 35 /* Exception reg */
+#define REG_ESR 37 /* Exception reg */
+#define REG_FSR 39 /* FPU Status reg */
+#define REG_BTR 43 /* Branch Target reg */
+#define REG_EDR 45 /* Exception reg */
+#define REG_PVR 40960 /* Program Verification reg */
+
+#define REG_PID 36864 /* MMU: Process ID reg */
+#define REG_ZPR 36865 /* MMU: Zone Protect reg */
+#define REG_TLBX 36866 /* MMU: TLB Index reg */
+#define REG_TLBLO 36867 /* MMU: TLB Low reg */
+#define REG_TLBHI 36868 /* MMU: TLB High reg */
+#define REG_TLBSX 36869 /* MMU: TLB Search Index reg */
+
+/* alternate names for gen purpose regs */
+#define REG_SP 1 /* stack pointer */
+#define REG_ROSDP 2 /* read-only small data pointer */
+#define REG_RWSDP 13 /* read-write small data pointer */
+
+/* Assembler Register - Used in Delay Slot Optimization */
+#define REG_AS 18
+#define REG_ZERO 0
+
+#define RD_LOW 21 /* low bit for RD */
+#define RA_LOW 16 /* low bit for RA */
+#define RB_LOW 11 /* low bit for RB */
+#define IMM_LOW 0 /* low bit for immediate */
+
+#define RD_MASK 0x03E00000
+#define RA_MASK 0x001F0000
+#define RB_MASK 0x0000F800
+#define IMM_MASK 0x0000FFFF
+
+// imm mask for barrel shifts
+#define IMM5_MASK 0x0000001F
+
+
+// FSL imm mask for get, put instructions
+#define RFSL_MASK 0x000000F
+
+// imm mask for msrset, msrclr instructions
+#define IMM15_MASK 0x00007FFF
+
+#endif /* MICROBLAZE-OPCM */
+
+#define INST_TYPE_RD_R1_R2 0
+#define INST_TYPE_RD_R1_IMM 1
+#define INST_TYPE_RD_R1_UNSIGNED_IMM 2
+#define INST_TYPE_RD_R1 3
+#define INST_TYPE_RD_R2 4
+#define INST_TYPE_RD_IMM 5
+#define INST_TYPE_R2 6
+#define INST_TYPE_R1_R2 7
+#define INST_TYPE_R1_IMM 8
+#define INST_TYPE_IMM 9
+#define INST_TYPE_SPECIAL_R1 10
+#define INST_TYPE_RD_SPECIAL 11
+#define INST_TYPE_R1 12
+ // new instn type for barrel shift imms
+#define INST_TYPE_RD_R1_IMM5 13
+#define INST_TYPE_RD_RFSL 14
+#define INST_TYPE_R1_RFSL 15
+
+ // new insn type for insn cache
+#define INST_TYPE_RD_R1_SPECIAL 16
+
+// new insn type for msrclr, msrset insns.
+#define INST_TYPE_RD_IMM15 17
+
+// new insn type for tuqula rd - addik rd, r0, 42
+#define INST_TYPE_RD 18
+
+// new insn type for t*put
+#define INST_TYPE_RFSL 19
+
+#define INST_TYPE_NONE 25
+
+
+
+#define INST_PC_OFFSET 1 /* instructions where the label address is resolved as a PC offset (for branch label)*/
+#define INST_NO_OFFSET 0 /* instructions where the label address is resolved as an absolute value (for data mem or abs address)*/
+
+#define IMMVAL_MASK_NON_SPECIAL 0x0000
+#define IMMVAL_MASK_MTS 0x4000
+#define IMMVAL_MASK_MFS 0x0000
+
+#define OPCODE_MASK_H 0xFC000000 /* High 6 bits only */
+#define OPCODE_MASK_H1 0xFFE00000 /* High 11 bits */
+#define OPCODE_MASK_H2 0xFC1F0000 /* High 6 and bits 20-16 */
+#define OPCODE_MASK_H12 0xFFFF0000 /* High 16 */
+#define OPCODE_MASK_H4 0xFC0007FF /* High 6 and low 11 bits */
+#define OPCODE_MASK_H13S 0xFFE0EFF0 /* High 11 and 15:1 bits and last nibble of last byte for spr */
+#define OPCODE_MASK_H23S 0xFC1FC000 /* High 6, 20-16 and 15:1 bits and last nibble of last byte for spr */
+#define OPCODE_MASK_H34 0xFC00FFFF /* High 6 and low 16 bits */
+#define OPCODE_MASK_H14 0xFFE007FF /* High 11 and low 11 bits */
+#define OPCODE_MASK_H24 0xFC1F07FF /* High 6, bits 20-16 and low 11 bits */
+#define OPCODE_MASK_H124 0xFFFF07FF /* High 16, and low 11 bits */
+#define OPCODE_MASK_H1234 0xFFFFFFFF /* All 32 bits */
+#define OPCODE_MASK_H3 0xFC000600 /* High 6 bits and bits 21, 22 */
+#define OPCODE_MASK_H32 0xFC00FC00 /* High 6 bits and bit 16-21 */
+#define OPCODE_MASK_H34B 0xFC0000FF /* High 6 bits and low 8 bits */
+#define OPCODE_MASK_H34C 0xFC0007E0 /* High 6 bits and bits 21-26 */
+
+// New Mask for msrset, msrclr insns.
+#define OPCODE_MASK_H23N 0xFC1F8000 /* High 6 and bits 11 - 16 */
+
+#define DELAY_SLOT 1
+#define NO_DELAY_SLOT 0
+
+#define MAX_OPCODES 280
+
+static struct op_code_struct {
+ const char *name;
+ short inst_type; /* registers and immediate values involved */
+ short inst_offset_type; /* immediate vals offset from PC? (= 1 for branches) */
+ short delay_slots; /* info about delay slots needed after this instr. */
+ short immval_mask;
+ 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 */
+ unsigned long opcode_mask; /* which bits define the opcode */
+ enum microblaze_instr instr;
+ enum microblaze_instr_type instr_type;
+ /* more info about output format here */
+} opcodes[MAX_OPCODES] =
+
+{
+ {"add", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x00000000, OPCODE_MASK_H4, add, arithmetic_inst },
+ {"rsub", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x04000000, OPCODE_MASK_H4, rsub, arithmetic_inst },
+ {"addc", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x08000000, OPCODE_MASK_H4, addc, arithmetic_inst },
+ {"rsubc", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x0C000000, OPCODE_MASK_H4, rsubc, arithmetic_inst },
+ {"addk", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x10000000, OPCODE_MASK_H4, addk, arithmetic_inst },
+ {"rsubk", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x14000000, OPCODE_MASK_H4, rsubk, arithmetic_inst },
+ {"cmp", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x14000001, OPCODE_MASK_H4, cmp, arithmetic_inst },
+ {"cmpu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x14000003, OPCODE_MASK_H4, cmpu, arithmetic_inst },
+ {"addkc", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x18000000, OPCODE_MASK_H4, addkc, arithmetic_inst },
+ {"rsubkc",INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x1C000000, OPCODE_MASK_H4, rsubkc, arithmetic_inst },
+ {"addi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x20000000, OPCODE_MASK_H, addi, arithmetic_inst },
+ {"rsubi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x24000000, OPCODE_MASK_H, rsubi, arithmetic_inst },
+ {"addic", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x28000000, OPCODE_MASK_H, addic, arithmetic_inst },
+ {"rsubic",INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x2C000000, OPCODE_MASK_H, rsubic, arithmetic_inst },
+ {"addik", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x30000000, OPCODE_MASK_H, addik, arithmetic_inst },
+ {"rsubik",INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x34000000, OPCODE_MASK_H, rsubik, arithmetic_inst },
+ {"addikc",INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x38000000, OPCODE_MASK_H, addikc, arithmetic_inst },
+ {"rsubikc",INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x3C000000, OPCODE_MASK_H, rsubikc, arithmetic_inst },
+ {"mul", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x40000000, OPCODE_MASK_H4, mul, mult_inst },
+ {"mulh", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x40000001, OPCODE_MASK_H4, mulh, mult_inst },
+ {"mulhu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x40000003, OPCODE_MASK_H4, mulhu, mult_inst },
+ {"mulhsu",INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x40000002, OPCODE_MASK_H4, mulhsu, mult_inst },
+ {"idiv", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x48000000, OPCODE_MASK_H4, idiv, div_inst },
+ {"idivu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x48000002, OPCODE_MASK_H4, idivu, div_inst },
+ {"bsll", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x44000400, OPCODE_MASK_H3, bsll, barrel_shift_inst },
+ {"bsra", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x44000200, OPCODE_MASK_H3, bsra, barrel_shift_inst },
+ {"bsrl", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x44000000, OPCODE_MASK_H3, bsrl, barrel_shift_inst },
+ {"get", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C000000, OPCODE_MASK_H32, get, anyware_inst },
+ {"put", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C008000, OPCODE_MASK_H32, put, anyware_inst },
+ {"nget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C004000, OPCODE_MASK_H32, nget, anyware_inst },
+ {"nput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00C000, OPCODE_MASK_H32, nput, anyware_inst },
+ {"cget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C002000, OPCODE_MASK_H32, cget, anyware_inst },
+ {"cput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00A000, OPCODE_MASK_H32, cput, anyware_inst },
+ {"ncget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C006000, OPCODE_MASK_H32, ncget, anyware_inst },
+ {"ncput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00E000, OPCODE_MASK_H32, ncput, anyware_inst },
+ {"muli", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x60000000, OPCODE_MASK_H, muli, mult_inst },
+ {"bslli", INST_TYPE_RD_R1_IMM5, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x64000400, OPCODE_MASK_H3, bslli, barrel_shift_inst },
+ {"bsrai", INST_TYPE_RD_R1_IMM5, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x64000200, OPCODE_MASK_H3, bsrai, barrel_shift_inst },
+ {"bsrli", INST_TYPE_RD_R1_IMM5, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x64000000, OPCODE_MASK_H3, bsrli, barrel_shift_inst },
+ {"or", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x80000000, OPCODE_MASK_H4, or, logical_inst },
+ {"and", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x84000000, OPCODE_MASK_H4, and, logical_inst },
+ {"xor", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x88000000, OPCODE_MASK_H4, xor, logical_inst },
+ {"andn", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x8C000000, OPCODE_MASK_H4, andn, logical_inst },
+ {"pcmpbf",INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x80000400, OPCODE_MASK_H4, pcmpbf, logical_inst },
+ {"pcmpbc",INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x84000400, OPCODE_MASK_H4, pcmpbc, logical_inst },
+ {"pcmpeq",INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x88000400, OPCODE_MASK_H4, pcmpeq, logical_inst },
+ {"pcmpne",INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x8C000400, OPCODE_MASK_H4, pcmpne, logical_inst },
+ {"sra", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000001, OPCODE_MASK_H34, sra, logical_inst },
+ {"src", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000021, OPCODE_MASK_H34, src, logical_inst },
+ {"srl", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000041, OPCODE_MASK_H34, srl, logical_inst },
+ {"sext8", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000060, OPCODE_MASK_H34, sext8, logical_inst },
+ {"sext16",INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000061, OPCODE_MASK_H34, sext16, logical_inst },
+ {"wic", INST_TYPE_RD_R1_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000068, OPCODE_MASK_H34B, wic, special_inst },
+ {"wdc", INST_TYPE_RD_R1_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000064, OPCODE_MASK_H34B, wdc, special_inst },
+ {"wdc.clear", INST_TYPE_RD_R1_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000066, OPCODE_MASK_H34B, wdcclear, special_inst },
+ {"wdc.flush", INST_TYPE_RD_R1_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000074, OPCODE_MASK_H34B, wdcflush, special_inst },
+ {"mts", INST_TYPE_SPECIAL_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MTS, 0x9400C000, OPCODE_MASK_H13S, mts, special_inst },
+ {"mfs", INST_TYPE_RD_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MFS, 0x94008000, OPCODE_MASK_H23S, mfs, special_inst },
+ {"br", INST_TYPE_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98000000, OPCODE_MASK_H124, br, branch_inst },
+ {"brd", INST_TYPE_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98100000, OPCODE_MASK_H124, brd, branch_inst },
+ {"brld", INST_TYPE_RD_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98140000, OPCODE_MASK_H24, brld, branch_inst },
+ {"bra", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98080000, OPCODE_MASK_H124, bra, branch_inst },
+ {"brad", INST_TYPE_R2, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98180000, OPCODE_MASK_H124, brad, branch_inst },
+ {"brald", INST_TYPE_RD_R2, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x981C0000, OPCODE_MASK_H24, brald, branch_inst },
+ {"brk", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x980C0000, OPCODE_MASK_H24, microblaze_brk, branch_inst },
+ {"beq", INST_TYPE_R1_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9C000000, OPCODE_MASK_H14, beq, branch_inst },
+ {"beqd", INST_TYPE_R1_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9E000000, OPCODE_MASK_H14, beqd, branch_inst },
+ {"bne", INST_TYPE_R1_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9C200000, OPCODE_MASK_H14, bne, branch_inst },
+ {"bned", INST_TYPE_R1_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9E200000, OPCODE_MASK_H14, bned, branch_inst },
+ {"blt", INST_TYPE_R1_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9C400000, OPCODE_MASK_H14, blt, branch_inst },
+ {"bltd", INST_TYPE_R1_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9E400000, OPCODE_MASK_H14, bltd, branch_inst },
+ {"ble", INST_TYPE_R1_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9C600000, OPCODE_MASK_H14, ble, branch_inst },
+ {"bled", INST_TYPE_R1_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9E600000, OPCODE_MASK_H14, bled, branch_inst },
+ {"bgt", INST_TYPE_R1_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9C800000, OPCODE_MASK_H14, bgt, branch_inst },
+ {"bgtd", INST_TYPE_R1_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9E800000, OPCODE_MASK_H14, bgtd, branch_inst },
+ {"bge", INST_TYPE_R1_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9CA00000, OPCODE_MASK_H14, bge, branch_inst },
+ {"bged", INST_TYPE_R1_R2, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x9EA00000, OPCODE_MASK_H14, bged, branch_inst },
+ {"ori", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xA0000000, OPCODE_MASK_H, ori, logical_inst },
+ {"andi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xA4000000, OPCODE_MASK_H, andi, logical_inst },
+ {"xori", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xA8000000, OPCODE_MASK_H, xori, logical_inst },
+ {"andni", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xAC000000, OPCODE_MASK_H, andni, logical_inst },
+ {"imm", INST_TYPE_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB0000000, OPCODE_MASK_H12, imm, immediate_inst },
+ {"rtsd", INST_TYPE_R1_IMM, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB6000000, OPCODE_MASK_H1, rtsd, return_inst },
+ {"rtid", INST_TYPE_R1_IMM, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB6200000, OPCODE_MASK_H1, rtid, return_inst },
+ {"rtbd", INST_TYPE_R1_IMM, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB6400000, OPCODE_MASK_H1, rtbd, return_inst },
+ {"rted", INST_TYPE_R1_IMM, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB6800000, OPCODE_MASK_H1, rted, return_inst },
+ {"bri", INST_TYPE_IMM, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB8000000, OPCODE_MASK_H12, bri, branch_inst },
+ {"brid", INST_TYPE_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB8100000, OPCODE_MASK_H12, brid, branch_inst },
+ {"brlid", INST_TYPE_RD_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB8140000, OPCODE_MASK_H2, brlid, branch_inst },
+ {"brai", INST_TYPE_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB8080000, OPCODE_MASK_H12, brai, branch_inst },
+ {"braid", INST_TYPE_IMM, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB8180000, OPCODE_MASK_H12, braid, branch_inst },
+ {"bralid",INST_TYPE_RD_IMM, INST_NO_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB81C0000, OPCODE_MASK_H2, bralid, branch_inst },
+ {"brki", INST_TYPE_RD_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB80C0000, OPCODE_MASK_H2, brki, branch_inst },
+ {"beqi", INST_TYPE_R1_IMM, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBC000000, OPCODE_MASK_H1, beqi, branch_inst },
+ {"beqid", INST_TYPE_R1_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBE000000, OPCODE_MASK_H1, beqid, branch_inst },
+ {"bnei", INST_TYPE_R1_IMM, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBC200000, OPCODE_MASK_H1, bnei, branch_inst },
+ {"bneid", INST_TYPE_R1_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBE200000, OPCODE_MASK_H1, bneid, branch_inst },
+ {"blti", INST_TYPE_R1_IMM, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBC400000, OPCODE_MASK_H1, blti, branch_inst },
+ {"bltid", INST_TYPE_R1_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBE400000, OPCODE_MASK_H1, bltid, branch_inst },
+ {"blei", INST_TYPE_R1_IMM, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBC600000, OPCODE_MASK_H1, blei, branch_inst },
+ {"bleid", INST_TYPE_R1_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBE600000, OPCODE_MASK_H1, bleid, branch_inst },
+ {"bgti", INST_TYPE_R1_IMM, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBC800000, OPCODE_MASK_H1, bgti, branch_inst },
+ {"bgtid", INST_TYPE_R1_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBE800000, OPCODE_MASK_H1, bgtid, branch_inst },
+ {"bgei", INST_TYPE_R1_IMM, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBCA00000, OPCODE_MASK_H1, bgei, branch_inst },
+ {"bgeid", INST_TYPE_R1_IMM, INST_PC_OFFSET, DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBEA00000, OPCODE_MASK_H1, bgeid, branch_inst },
+ {"lbu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC0000000, OPCODE_MASK_H4, lbu, memory_load_inst },
+ {"lhu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC4000000, OPCODE_MASK_H4, lhu, memory_load_inst },
+ {"lw", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC8000000, OPCODE_MASK_H4, lw, memory_load_inst },
+ {"lwx", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC8000400, OPCODE_MASK_H4, lwx, memory_load_inst },
+ {"sb", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD0000000, OPCODE_MASK_H4, sb, memory_store_inst },
+ {"sh", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD4000000, OPCODE_MASK_H4, sh, memory_store_inst },
+ {"sw", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD8000000, OPCODE_MASK_H4, sw, memory_store_inst },
+ {"swx", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD8000400, OPCODE_MASK_H4, swx, memory_store_inst },
+ {"lbui", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xE0000000, OPCODE_MASK_H, lbui, memory_load_inst },
+ {"lhui", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xE4000000, OPCODE_MASK_H, lhui, memory_load_inst },
+ {"lwi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xE8000000, OPCODE_MASK_H, lwi, memory_load_inst },
+ {"sbi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xF0000000, OPCODE_MASK_H, sbi, memory_store_inst },
+ {"shi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xF4000000, OPCODE_MASK_H, shi, memory_store_inst },
+ {"swi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xF8000000, OPCODE_MASK_H, swi, memory_store_inst },
+ {"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 */
+ {"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 */
+ {"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 */
+ {"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 */
+ {"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 */
+ {"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 */
+ {"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 */
+ {"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 },
+ {"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 },
+ {"msrset",INST_TYPE_RD_IMM15, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x94100000, OPCODE_MASK_H23N, msrset, special_inst },
+ {"msrclr",INST_TYPE_RD_IMM15, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x94110000, OPCODE_MASK_H23N, msrclr, special_inst },
+ {"fadd", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000000, OPCODE_MASK_H4, fadd, arithmetic_inst },
+ {"frsub", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000080, OPCODE_MASK_H4, frsub, arithmetic_inst },
+ {"fmul", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000100, OPCODE_MASK_H4, fmul, arithmetic_inst },
+ {"fdiv", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000180, OPCODE_MASK_H4, fdiv, arithmetic_inst },
+ {"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 },
+ {"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 },
+ {"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 },
+ {"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 },
+ {"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 },
+ {"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 },
+ {"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 },
+ {"flt", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000280, OPCODE_MASK_H4, flt, arithmetic_inst },
+ {"fint", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000300, OPCODE_MASK_H4, fint, arithmetic_inst },
+ {"fsqrt", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000380, OPCODE_MASK_H4, fsqrt, arithmetic_inst },
+ {"tget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C001000, OPCODE_MASK_H32, tget, anyware_inst },
+ {"tcget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C003000, OPCODE_MASK_H32, tcget, anyware_inst },
+ {"tnget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C005000, OPCODE_MASK_H32, tnget, anyware_inst },
+ {"tncget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C007000, OPCODE_MASK_H32, tncget, anyware_inst },
+ {"tput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C009000, OPCODE_MASK_H32, tput, anyware_inst },
+ {"tcput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00B000, OPCODE_MASK_H32, tcput, anyware_inst },
+ {"tnput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00D000, OPCODE_MASK_H32, tnput, anyware_inst },
+ {"tncput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00F000, OPCODE_MASK_H32, tncput, anyware_inst },
+
+ {"eget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C000400, OPCODE_MASK_H32, eget, anyware_inst },
+ {"ecget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C002400, OPCODE_MASK_H32, ecget, anyware_inst },
+ {"neget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C004400, OPCODE_MASK_H32, neget, anyware_inst },
+ {"necget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C006400, OPCODE_MASK_H32, necget, anyware_inst },
+ {"eput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C008400, OPCODE_MASK_H32, eput, anyware_inst },
+ {"ecput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00A400, OPCODE_MASK_H32, ecput, anyware_inst },
+ {"neput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00C400, OPCODE_MASK_H32, neput, anyware_inst },
+ {"necput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00E400, OPCODE_MASK_H32, necput, anyware_inst },
+
+ {"teget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C001400, OPCODE_MASK_H32, teget, anyware_inst },
+ {"tecget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C003400, OPCODE_MASK_H32, tecget, anyware_inst },
+ {"tneget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C005400, OPCODE_MASK_H32, tneget, anyware_inst },
+ {"tnecget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C007400, OPCODE_MASK_H32, tnecget, anyware_inst },
+ {"teput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C009400, OPCODE_MASK_H32, teput, anyware_inst },
+ {"tecput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00B400, OPCODE_MASK_H32, tecput, anyware_inst },
+ {"tneput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00D400, OPCODE_MASK_H32, tneput, anyware_inst },
+ {"tnecput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00F400, OPCODE_MASK_H32, tnecput, anyware_inst },
+
+ {"aget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C000800, OPCODE_MASK_H32, aget, anyware_inst },
+ {"caget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C002800, OPCODE_MASK_H32, caget, anyware_inst },
+ {"naget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C004800, OPCODE_MASK_H32, naget, anyware_inst },
+ {"ncaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C006800, OPCODE_MASK_H32, ncaget, anyware_inst },
+ {"aput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C008800, OPCODE_MASK_H32, aput, anyware_inst },
+ {"caput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00A800, OPCODE_MASK_H32, caput, anyware_inst },
+ {"naput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00C800, OPCODE_MASK_H32, naput, anyware_inst },
+ {"ncaput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00E800, OPCODE_MASK_H32, ncaput, anyware_inst },
+
+ {"taget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C001800, OPCODE_MASK_H32, taget, anyware_inst },
+ {"tcaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C003800, OPCODE_MASK_H32, tcaget, anyware_inst },
+ {"tnaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C005800, OPCODE_MASK_H32, tnaget, anyware_inst },
+ {"tncaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C007800, OPCODE_MASK_H32, tncaget, anyware_inst },
+ {"taput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C009800, OPCODE_MASK_H32, taput, anyware_inst },
+ {"tcaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00B800, OPCODE_MASK_H32, tcaput, anyware_inst },
+ {"tnaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00D800, OPCODE_MASK_H32, tnaput, anyware_inst },
+ {"tncaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00F800, OPCODE_MASK_H32, tncaput, anyware_inst },
+
+ {"eaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C000C00, OPCODE_MASK_H32, eget, anyware_inst },
+ {"ecaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C002C00, OPCODE_MASK_H32, ecget, anyware_inst },
+ {"neaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C004C00, OPCODE_MASK_H32, neget, anyware_inst },
+ {"necaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C006C00, OPCODE_MASK_H32, necget, anyware_inst },
+ {"eaput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C008C00, OPCODE_MASK_H32, eput, anyware_inst },
+ {"ecaput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00AC00, OPCODE_MASK_H32, ecput, anyware_inst },
+ {"neaput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00CC00, OPCODE_MASK_H32, neput, anyware_inst },
+ {"necaput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00EC00, OPCODE_MASK_H32, necput, anyware_inst },
+
+ {"teaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C001C00, OPCODE_MASK_H32, teaget, anyware_inst },
+ {"tecaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C003C00, OPCODE_MASK_H32, tecaget, anyware_inst },
+ {"tneaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C005C00, OPCODE_MASK_H32, tneaget, anyware_inst },
+ {"tnecaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C007C00, OPCODE_MASK_H32, tnecaget, anyware_inst },
+ {"teaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C009C00, OPCODE_MASK_H32, teaput, anyware_inst },
+ {"tecaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00BC00, OPCODE_MASK_H32, tecaput, anyware_inst },
+ {"tneaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00DC00, OPCODE_MASK_H32, tneaput, anyware_inst },
+ {"tnecaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00FC00, OPCODE_MASK_H32, tnecaput, anyware_inst },
+
+ {"getd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000000, OPCODE_MASK_H34C, getd, anyware_inst },
+ {"tgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000080, OPCODE_MASK_H34C, tgetd, anyware_inst },
+ {"cgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000100, OPCODE_MASK_H34C, cgetd, anyware_inst },
+ {"tcgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000180, OPCODE_MASK_H34C, tcgetd, anyware_inst },
+ {"ngetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000200, OPCODE_MASK_H34C, ngetd, anyware_inst },
+ {"tngetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000280, OPCODE_MASK_H34C, tngetd, anyware_inst },
+ {"ncgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000300, OPCODE_MASK_H34C, ncgetd, anyware_inst },
+ {"tncgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000380, OPCODE_MASK_H34C, tncgetd, anyware_inst },
+ {"putd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000400, OPCODE_MASK_H34C, putd, anyware_inst },
+ {"tputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000480, OPCODE_MASK_H34C, tputd, anyware_inst },
+ {"cputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000500, OPCODE_MASK_H34C, cputd, anyware_inst },
+ {"tcputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000580, OPCODE_MASK_H34C, tcputd, anyware_inst },
+ {"nputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000600, OPCODE_MASK_H34C, nputd, anyware_inst },
+ {"tnputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000680, OPCODE_MASK_H34C, tnputd, anyware_inst },
+ {"ncputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000700, OPCODE_MASK_H34C, ncputd, anyware_inst },
+ {"tncputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000780, OPCODE_MASK_H34C, tncputd, anyware_inst },
+
+ {"egetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000020, OPCODE_MASK_H34C, egetd, anyware_inst },
+ {"tegetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0000A0, OPCODE_MASK_H34C, tegetd, anyware_inst },
+ {"ecgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000120, OPCODE_MASK_H34C, ecgetd, anyware_inst },
+ {"tecgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0001A0, OPCODE_MASK_H34C, tecgetd, anyware_inst },
+ {"negetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000220, OPCODE_MASK_H34C, negetd, anyware_inst },
+ {"tnegetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0002A0, OPCODE_MASK_H34C, tnegetd, anyware_inst },
+ {"necgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000320, OPCODE_MASK_H34C, necgetd, anyware_inst },
+ {"tnecgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0003A0, OPCODE_MASK_H34C, tnecgetd, anyware_inst },
+ {"eputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000420, OPCODE_MASK_H34C, eputd, anyware_inst },
+ {"teputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0004A0, OPCODE_MASK_H34C, teputd, anyware_inst },
+ {"ecputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000520, OPCODE_MASK_H34C, ecputd, anyware_inst },
+ {"tecputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0005A0, OPCODE_MASK_H34C, tecputd, anyware_inst },
+ {"neputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000620, OPCODE_MASK_H34C, neputd, anyware_inst },
+ {"tneputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0006A0, OPCODE_MASK_H34C, tneputd, anyware_inst },
+ {"necputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000720, OPCODE_MASK_H34C, necputd, anyware_inst },
+ {"tnecputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0007A0, OPCODE_MASK_H34C, tnecputd, anyware_inst },
+
+ {"agetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000040, OPCODE_MASK_H34C, agetd, anyware_inst },
+ {"tagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0000C0, OPCODE_MASK_H34C, tagetd, anyware_inst },
+ {"cagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000140, OPCODE_MASK_H34C, cagetd, anyware_inst },
+ {"tcagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0001C0, OPCODE_MASK_H34C, tcagetd, anyware_inst },
+ {"nagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000240, OPCODE_MASK_H34C, nagetd, anyware_inst },
+ {"tnagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0002C0, OPCODE_MASK_H34C, tnagetd, anyware_inst },
+ {"ncagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000340, OPCODE_MASK_H34C, ncagetd, anyware_inst },
+ {"tncagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0003C0, OPCODE_MASK_H34C, tncagetd, anyware_inst },
+ {"aputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000440, OPCODE_MASK_H34C, aputd, anyware_inst },
+ {"taputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0004C0, OPCODE_MASK_H34C, taputd, anyware_inst },
+ {"caputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000540, OPCODE_MASK_H34C, caputd, anyware_inst },
+ {"tcaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0005C0, OPCODE_MASK_H34C, tcaputd, anyware_inst },
+ {"naputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000640, OPCODE_MASK_H34C, naputd, anyware_inst },
+ {"tnaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0006C0, OPCODE_MASK_H34C, tnaputd, anyware_inst },
+ {"ncaputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000740, OPCODE_MASK_H34C, ncaputd, anyware_inst },
+ {"tncaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0007C0, OPCODE_MASK_H34C, tncaputd, anyware_inst },
+
+ {"eagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000060, OPCODE_MASK_H34C, eagetd, anyware_inst },
+ {"teagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0000E0, OPCODE_MASK_H34C, teagetd, anyware_inst },
+ {"ecagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000160, OPCODE_MASK_H34C, ecagetd, anyware_inst },
+ {"tecagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0001E0, OPCODE_MASK_H34C, tecagetd, anyware_inst },
+ {"neagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000260, OPCODE_MASK_H34C, neagetd, anyware_inst },
+ {"tneagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0002E0, OPCODE_MASK_H34C, tneagetd, anyware_inst },
+ {"necagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000360, OPCODE_MASK_H34C, necagetd, anyware_inst },
+ {"tnecagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0003E0, OPCODE_MASK_H34C, tnecagetd, anyware_inst },
+ {"eaputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000460, OPCODE_MASK_H34C, eaputd, anyware_inst },
+ {"teaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0004E0, OPCODE_MASK_H34C, teaputd, anyware_inst },
+ {"ecaputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000560, OPCODE_MASK_H34C, ecaputd, anyware_inst },
+ {"tecaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0005E0, OPCODE_MASK_H34C, tecaputd, anyware_inst },
+ {"neaputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000660, OPCODE_MASK_H34C, neaputd, anyware_inst },
+ {"tneaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0006E0, OPCODE_MASK_H34C, tneaputd, anyware_inst },
+ {"necaputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000760, OPCODE_MASK_H34C, necaputd, anyware_inst },
+ {"tnecaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0007E0, OPCODE_MASK_H34C, tnecaputd, anyware_inst },
+ {"", 0, 0, 0, 0, 0, 0, 0, 0},
+};
+
+/* prefix for register names */
+static const char register_prefix[] = "r";
+static const char fsl_register_prefix[] = "rfsl";
+static const char pvr_register_prefix[] = "rpvr";
+
+
+/* #defines for valid immediate range */
+#define MIN_IMM ((int) 0x80000000)
+#define MAX_IMM ((int) 0x7fffffff)
+
+#define MIN_IMM15 ((int) 0x0000)
+#define MAX_IMM15 ((int) 0x7fff)
+
+#endif /* MICROBLAZE_OPC */
+
+#include "disas/bfd.h"
+#include <strings.h>
+
+#define get_field_rd(instr) get_field(instr, RD_MASK, RD_LOW)
+#define get_field_r1(instr) get_field(instr, RA_MASK, RA_LOW)
+#define get_field_r2(instr) get_field(instr, RB_MASK, RB_LOW)
+#define get_int_field_imm(instr) ((instr & IMM_MASK) >> IMM_LOW)
+#define get_int_field_r1(instr) ((instr & RA_MASK) >> RA_LOW)
+
+/* Local function prototypes. */
+
+static char * get_field (long instr, long mask, unsigned short low);
+static char * get_field_imm (long instr);
+static char * get_field_imm5 (long instr);
+static char * get_field_rfsl (long instr);
+static char * get_field_imm15 (long instr);
+#if 0
+static char * get_field_unsigned_imm (long instr);
+#endif
+char * get_field_special (long instr, struct op_code_struct * op);
+unsigned long read_insn_microblaze (bfd_vma memaddr,
+ struct disassemble_info *info,
+ struct op_code_struct **opr);
+enum microblaze_instr get_insn_microblaze (long inst,
+ bfd_boolean *isunsignedimm,
+ enum microblaze_instr_type *insn_type,
+ short *delay_slots);
+short get_delay_slots_microblaze (long inst);
+enum microblaze_instr microblaze_decode_insn (long insn,
+ int *rd,
+ int *ra,
+ int *rb,
+ int *imm);
+unsigned long
+microblaze_get_target_address (long inst,
+ bfd_boolean immfound,
+ int immval,
+ long pcval,
+ long r1val,
+ long r2val,
+ bfd_boolean *targetvalid,
+ bfd_boolean *unconditionalbranch);
+
+static char *
+get_field (long instr, long mask, unsigned short low)
+{
+ char tmpstr[25];
+ sprintf(tmpstr, "%s%d", register_prefix, (int)((instr & mask) >> low));
+ return(strdup(tmpstr));
+}
+
+static char *
+get_field_imm (long instr)
+{
+ char tmpstr[25];
+ sprintf(tmpstr, "%d", (short)((instr & IMM_MASK) >> IMM_LOW));
+ return(strdup(tmpstr));
+}
+
+static char *
+get_field_imm5 (long instr)
+{
+ char tmpstr[25];
+ sprintf(tmpstr, "%d", (short)((instr & IMM5_MASK) >> IMM_LOW));
+ return(strdup(tmpstr));
+}
+
+static char *
+get_field_rfsl (long instr)
+{
+ char tmpstr[25];
+ sprintf(tmpstr, "%s%d", fsl_register_prefix, (short)((instr & RFSL_MASK) >> IMM_LOW));
+ return(strdup(tmpstr));
+}
+
+static char *
+get_field_imm15 (long instr)
+{
+ char tmpstr[25];
+ sprintf(tmpstr, "%d", (short)((instr & IMM15_MASK) >> IMM_LOW));
+ return(strdup(tmpstr));
+}
+
+#if 0
+static char *
+get_field_unsigned_imm (long instr)
+{
+ char tmpstr[25];
+ sprintf(tmpstr, "%d", (int)((instr & IMM_MASK) >> IMM_LOW));
+ return(strdup(tmpstr));
+}
+#endif
+
+/*
+ char *
+ get_field_special (instr)
+ long instr;
+ {
+ char tmpstr[25];
+
+ sprintf(tmpstr, "%s%s", register_prefix, (((instr & IMM_MASK) >> IMM_LOW) & REG_MSR_MASK) == 0 ? "pc" : "msr");
+
+ return(strdup(tmpstr));
+ }
+*/
+
+char *
+get_field_special (long instr, struct op_code_struct * op)
+{
+ char tmpstr[25];
+ char spr[6];
+
+ switch ( (((instr & IMM_MASK) >> IMM_LOW) ^ op->immval_mask) ) {
+
+ case REG_MSR_MASK :
+ strcpy(spr, "msr");
+ break;
+ case REG_PC_MASK :
+ strcpy(spr, "pc");
+ break;
+ case REG_EAR_MASK :
+ strcpy(spr, "ear");
+ break;
+ case REG_ESR_MASK :
+ strcpy(spr, "esr");
+ break;
+ case REG_FSR_MASK :
+ strcpy(spr, "fsr");
+ break;
+ case REG_BTR_MASK :
+ strcpy(spr, "btr");
+ break;
+ case REG_EDR_MASK :
+ strcpy(spr, "edr");
+ break;
+ case REG_PID_MASK :
+ strcpy(spr, "pid");
+ break;
+ case REG_ZPR_MASK :
+ strcpy(spr, "zpr");
+ break;
+ case REG_TLBX_MASK :
+ strcpy(spr, "tlbx");
+ break;
+ case REG_TLBLO_MASK :
+ strcpy(spr, "tlblo");
+ break;
+ case REG_TLBHI_MASK :
+ strcpy(spr, "tlbhi");
+ break;
+ case REG_TLBSX_MASK :
+ strcpy(spr, "tlbsx");
+ break;
+ default :
+ {
+ if ( ((((instr & IMM_MASK) >> IMM_LOW) ^ op->immval_mask) & 0xE000) == REG_PVR_MASK) {
+ sprintf(tmpstr, "%s%u", pvr_register_prefix,
+ (unsigned short)(((instr & IMM_MASK) >> IMM_LOW) ^
+ op->immval_mask) ^ REG_PVR_MASK);
+ return(strdup(tmpstr));
+ } else {
+ strcpy(spr, "pc");
+ }
+ }
+ break;
+ }
+
+ sprintf(tmpstr, "%s%s", register_prefix, spr);
+ return(strdup(tmpstr));
+}
+
+unsigned long
+read_insn_microblaze (bfd_vma memaddr,
+ struct disassemble_info *info,
+ struct op_code_struct **opr)
+{
+ unsigned char ibytes[4];
+ int status;
+ struct op_code_struct * op;
+ unsigned long inst;
+
+ status = info->read_memory_func (memaddr, ibytes, 4, info);
+
+ if (status != 0)
+ {
+ info->memory_error_func (status, memaddr, info);
+ return 0;
+ }
+
+ if (info->endian == BFD_ENDIAN_BIG)
+ inst = (ibytes[0] << 24) | (ibytes[1] << 16) | (ibytes[2] << 8) | ibytes[3];
+ else if (info->endian == BFD_ENDIAN_LITTLE)
+ inst = (ibytes[3] << 24) | (ibytes[2] << 16) | (ibytes[1] << 8) | ibytes[0];
+ else
+ abort ();
+
+ /* Just a linear search of the table. */
+ for (op = opcodes; op->name != 0; op ++)
+ if (op->bit_sequence == (inst & op->opcode_mask))
+ break;
+
+ *opr = op;
+ return inst;
+}
+
+
+int
+print_insn_microblaze (bfd_vma memaddr, struct disassemble_info * info)
+{
+ fprintf_function fprintf_func = info->fprintf_func;
+ void * stream = info->stream;
+ unsigned long inst, prev_inst;
+ struct op_code_struct * op, *pop;
+ int immval = 0;
+ bfd_boolean immfound = FALSE;
+ static bfd_vma prev_insn_addr = -1; /*init the prev insn addr */
+ static int prev_insn_vma = -1; /*init the prev insn vma */
+ int curr_insn_vma = info->buffer_vma;
+
+ info->bytes_per_chunk = 4;
+
+ inst = read_insn_microblaze (memaddr, info, &op);
+ if (inst == 0) {
+ return -1;
+ }
+
+ if (prev_insn_vma == curr_insn_vma) {
+ if (memaddr-(info->bytes_per_chunk) == prev_insn_addr) {
+ prev_inst = read_insn_microblaze (prev_insn_addr, info, &pop);
+ if (prev_inst == 0)
+ return -1;
+ if (pop->instr == imm) {
+ immval = (get_int_field_imm(prev_inst) << 16) & 0xffff0000;
+ immfound = TRUE;
+ }
+ else {
+ immval = 0;
+ immfound = FALSE;
+ }
+ }
+ }
+ /* make curr insn as prev insn */
+ prev_insn_addr = memaddr;
+ prev_insn_vma = curr_insn_vma;
+
+ if (op->name == 0) {
+ fprintf_func (stream, ".short 0x%04lx", inst);
+ }
+ else
+ {
+ fprintf_func (stream, "%s", op->name);
+
+ switch (op->inst_type)
+ {
+ case INST_TYPE_RD_R1_R2:
+ fprintf_func(stream, "\t%s, %s, %s", get_field_rd(inst), get_field_r1(inst), get_field_r2(inst));
+ break;
+ case INST_TYPE_RD_R1_IMM:
+ fprintf_func(stream, "\t%s, %s, %s", get_field_rd(inst), get_field_r1(inst), get_field_imm(inst));
+ if (info->print_address_func && get_int_field_r1(inst) == 0 && info->symbol_at_address_func) {
+ if (immfound)
+ immval |= (get_int_field_imm(inst) & 0x0000ffff);
+ else {
+ immval = get_int_field_imm(inst);
+ if (immval & 0x8000)
+ immval |= 0xFFFF0000;
+ }
+ if (immval > 0 && info->symbol_at_address_func(immval, info)) {
+ fprintf_func (stream, "\t// ");
+ info->print_address_func (immval, info);
+ }
+ }
+ break;
+ case INST_TYPE_RD_R1_IMM5:
+ fprintf_func(stream, "\t%s, %s, %s", get_field_rd(inst), get_field_r1(inst), get_field_imm5(inst));
+ break;
+ case INST_TYPE_RD_RFSL:
+ fprintf_func(stream, "\t%s, %s", get_field_rd(inst), get_field_rfsl(inst));
+ break;
+ case INST_TYPE_R1_RFSL:
+ fprintf_func(stream, "\t%s, %s", get_field_r1(inst), get_field_rfsl(inst));
+ break;
+ case INST_TYPE_RD_SPECIAL:
+ fprintf_func(stream, "\t%s, %s", get_field_rd(inst), get_field_special(inst, op));
+ break;
+ case INST_TYPE_SPECIAL_R1:
+ fprintf_func(stream, "\t%s, %s", get_field_special(inst, op), get_field_r1(inst));
+ break;
+ case INST_TYPE_RD_R1:
+ fprintf_func(stream, "\t%s, %s", get_field_rd(inst), get_field_r1(inst));
+ break;
+ case INST_TYPE_R1_R2:
+ fprintf_func(stream, "\t%s, %s", get_field_r1(inst), get_field_r2(inst));
+ break;
+ case INST_TYPE_R1_IMM:
+ fprintf_func(stream, "\t%s, %s", get_field_r1(inst), get_field_imm(inst));
+ /* The non-pc relative instructions are returns, which shouldn't
+ have a label printed */
+ if (info->print_address_func && op->inst_offset_type == INST_PC_OFFSET && info->symbol_at_address_func) {
+ if (immfound)
+ immval |= (get_int_field_imm(inst) & 0x0000ffff);
+ else {
+ immval = get_int_field_imm(inst);
+ if (immval & 0x8000)
+ immval |= 0xFFFF0000;
+ }
+ immval += memaddr;
+ if (immval > 0 && info->symbol_at_address_func(immval, info)) {
+ fprintf_func (stream, "\t// ");
+ info->print_address_func (immval, info);
+ } else {
+ fprintf_func (stream, "\t\t// ");
+ fprintf_func (stream, "%x", immval);
+ }
+ }
+ break;
+ case INST_TYPE_RD_IMM:
+ fprintf_func(stream, "\t%s, %s", get_field_rd(inst), get_field_imm(inst));
+ if (info->print_address_func && info->symbol_at_address_func) {
+ if (immfound)
+ immval |= (get_int_field_imm(inst) & 0x0000ffff);
+ else {
+ immval = get_int_field_imm(inst);
+ if (immval & 0x8000)
+ immval |= 0xFFFF0000;
+ }
+ if (op->inst_offset_type == INST_PC_OFFSET)
+ immval += (int) memaddr;
+ if (info->symbol_at_address_func(immval, info)) {
+ fprintf_func (stream, "\t// ");
+ info->print_address_func (immval, info);
+ }
+ }
+ break;
+ case INST_TYPE_IMM:
+ fprintf_func(stream, "\t%s", get_field_imm(inst));
+ if (info->print_address_func && info->symbol_at_address_func && op->instr != imm) {
+ if (immfound)
+ immval |= (get_int_field_imm(inst) & 0x0000ffff);
+ else {
+ immval = get_int_field_imm(inst);
+ if (immval & 0x8000)
+ immval |= 0xFFFF0000;
+ }
+ if (op->inst_offset_type == INST_PC_OFFSET)
+ immval += (int) memaddr;
+ if (immval > 0 && info->symbol_at_address_func(immval, info)) {
+ fprintf_func (stream, "\t// ");
+ info->print_address_func (immval, info);
+ } else if (op->inst_offset_type == INST_PC_OFFSET) {
+ fprintf_func (stream, "\t\t// ");
+ fprintf_func (stream, "%x", immval);
+ }
+ }
+ break;
+ case INST_TYPE_RD_R2:
+ fprintf_func(stream, "\t%s, %s", get_field_rd(inst), get_field_r2(inst));
+ break;
+ case INST_TYPE_R2:
+ fprintf_func(stream, "\t%s", get_field_r2(inst));
+ break;
+ case INST_TYPE_R1:
+ fprintf_func(stream, "\t%s", get_field_r1(inst));
+ break;
+ case INST_TYPE_RD_R1_SPECIAL:
+ fprintf_func(stream, "\t%s, %s", get_field_rd(inst), get_field_r2(inst));
+ break;
+ case INST_TYPE_RD_IMM15:
+ fprintf_func(stream, "\t%s, %s", get_field_rd(inst), get_field_imm15(inst));
+ break;
+ /* For tuqula instruction */
+ case INST_TYPE_RD:
+ fprintf_func(stream, "\t%s", get_field_rd(inst));
+ break;
+ case INST_TYPE_RFSL:
+ fprintf_func(stream, "\t%s", get_field_rfsl(inst));
+ break;
+ default:
+ /* if the disassembler lags the instruction set */
+ fprintf_func (stream, "\tundecoded operands, inst is 0x%04lx", inst);
+ break;
+ }
+ }
+
+ /* Say how many bytes we consumed? */
+ return 4;
+}
+
+enum microblaze_instr
+get_insn_microblaze (long inst,
+ bfd_boolean *isunsignedimm,
+ enum microblaze_instr_type *insn_type,
+ short *delay_slots)
+{
+ struct op_code_struct * op;
+ *isunsignedimm = FALSE;
+
+ /* Just a linear search of the table. */
+ for (op = opcodes; op->name != 0; op ++)
+ if (op->bit_sequence == (inst & op->opcode_mask))
+ break;
+
+ if (op->name == 0)
+ return invalid_inst;
+ else {
+ *isunsignedimm = (op->inst_type == INST_TYPE_RD_R1_UNSIGNED_IMM);
+ *insn_type = op->instr_type;
+ *delay_slots = op->delay_slots;
+ return op->instr;
+ }
+}
+
+short
+get_delay_slots_microblaze (long inst)
+{
+ bfd_boolean isunsignedimm;
+ enum microblaze_instr_type insn_type;
+ enum microblaze_instr op;
+ short delay_slots;
+
+ op = get_insn_microblaze( inst, &isunsignedimm, &insn_type, &delay_slots);
+ if (op == invalid_inst)
+ return 0;
+ else
+ return delay_slots;
+}
+
+enum microblaze_instr
+microblaze_decode_insn (long insn,
+ int *rd,
+ int *ra,
+ int *rb,
+ int *imm)
+{
+ enum microblaze_instr op;
+ bfd_boolean t1;
+ enum microblaze_instr_type t2;
+ short t3;
+
+ op = get_insn_microblaze(insn, &t1, &t2, &t3);
+ *rd = (insn & RD_MASK) >> RD_LOW;
+ *ra = (insn & RA_MASK) >> RA_LOW;
+ *rb = (insn & RB_MASK) >> RB_LOW;
+ t3 = (insn & IMM_MASK) >> IMM_LOW;
+ *imm = (int) t3;
+ return (op);
+}
+
+unsigned long
+microblaze_get_target_address (long inst,
+ bfd_boolean immfound,
+ int immval,
+ long pcval,
+ long r1val,
+ long r2val,
+ bfd_boolean *targetvalid,
+ bfd_boolean *unconditionalbranch)
+{
+ struct op_code_struct * op;
+ long targetaddr = 0;
+
+ *unconditionalbranch = FALSE;
+ /* Just a linear search of the table. */
+ for (op = opcodes; op->name != 0; op ++)
+ if (op->bit_sequence == (inst & op->opcode_mask))
+ break;
+
+ if (op->name == 0) {
+ *targetvalid = FALSE;
+ } else if (op->instr_type == branch_inst) {
+ switch (op->inst_type) {
+ case INST_TYPE_R2:
+ *unconditionalbranch = TRUE;
+ /* fallthru */
+ case INST_TYPE_RD_R2:
+ case INST_TYPE_R1_R2:
+ targetaddr = r2val;
+ *targetvalid = TRUE;
+ if (op->inst_offset_type == INST_PC_OFFSET)
+ targetaddr += pcval;
+ break;
+ case INST_TYPE_IMM:
+ *unconditionalbranch = TRUE;
+ /* fallthru */
+ case INST_TYPE_RD_IMM:
+ case INST_TYPE_R1_IMM:
+ if (immfound) {
+ targetaddr = (immval << 16) & 0xffff0000;
+ targetaddr |= (get_int_field_imm(inst) & 0x0000ffff);
+ } else {
+ targetaddr = get_int_field_imm(inst);
+ if (targetaddr & 0x8000)
+ targetaddr |= 0xFFFF0000;
+ }
+ if (op->inst_offset_type == INST_PC_OFFSET)
+ targetaddr += pcval;
+ *targetvalid = TRUE;
+ break;
+ default:
+ *targetvalid = FALSE;
+ break;
+ }
+ } else if (op->instr_type == return_inst) {
+ if (immfound) {
+ targetaddr = (immval << 16) & 0xffff0000;
+ targetaddr |= (get_int_field_imm(inst) & 0x0000ffff);
+ } else {
+ targetaddr = get_int_field_imm(inst);
+ if (targetaddr & 0x8000)
+ targetaddr |= 0xFFFF0000;
+ }
+ targetaddr += r1val;
+ *targetvalid = TRUE;
+ } else {
+ *targetvalid = FALSE;
+ }
+ return targetaddr;
+}
Code Review / kvmfornfv.git / blobdiff