/* DO NOT EDIT! -*- buffer-read-only: t -*- vi:set ro: */
/* Instruction opcode table for iq2000.
THIS FILE IS MACHINE GENERATED WITH CGEN.
Copyright (C) 1996-2025 Free Software Foundation, Inc.
This file is part of the GNU Binutils and/or GDB, the GNU debugger.
This file 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 3, or (at your option)
any later version.
It 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, write to the Free Software Foundation, Inc.,
51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "sysdep.h"
#include "ansidecl.h"
#include "bfd.h"
#include "symcat.h"
#include "iq2000-desc.h"
#include "iq2000-opc.h"
#include "libiberty.h"
/* The hash functions are recorded here to help keep assembler code out of
the disassembler and vice versa. */
static int asm_hash_insn_p (const CGEN_INSN *);
static unsigned int asm_hash_insn (const char *);
static int dis_hash_insn_p (const CGEN_INSN *);
static unsigned int dis_hash_insn (const char *, CGEN_INSN_INT);
/* Instruction formats. */
#define F(f) & iq2000_cgen_ifld_table[IQ2000_##f]
static const CGEN_IFMT ifmt_empty ATTRIBUTE_UNUSED = {
0, 0, 0x0, { { 0 } }
};
static const CGEN_IFMT ifmt_add2 ATTRIBUTE_UNUSED = {
32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RT) }, { F (F_RD_RS) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_add ATTRIBUTE_UNUSED = {
32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_addi2 ATTRIBUTE_UNUSED = {
32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RT_RS) }, { F (F_IMM) }, { 0 } }
};
static const CGEN_IFMT ifmt_addi ATTRIBUTE_UNUSED = {
32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
};
static const CGEN_IFMT ifmt_ram ATTRIBUTE_UNUSED = {
32, 32, 0xfc000020, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_5) }, { F (F_MASKL) }, { 0 } }
};
static const CGEN_IFMT ifmt_sll ATTRIBUTE_UNUSED = {
32, 32, 0xffe0003f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_sllv2 ATTRIBUTE_UNUSED = {
32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RD_RT) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_slmv2 ATTRIBUTE_UNUSED = {
32, 32, 0xfc00003f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RD_RT) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_slmv ATTRIBUTE_UNUSED = {
32, 32, 0xfc00003f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_slti2 ATTRIBUTE_UNUSED = {
32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RT_RS) }, { F (F_IMM) }, { 0 } }
};
static const CGEN_IFMT ifmt_slti ATTRIBUTE_UNUSED = {
32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
};
static const CGEN_IFMT ifmt_sra2 ATTRIBUTE_UNUSED = {
32, 32, 0xffe0003f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RD_RT) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_bbi ATTRIBUTE_UNUSED = {
32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_OFFSET) }, { 0 } }
};
static const CGEN_IFMT ifmt_bbv ATTRIBUTE_UNUSED = {
32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_OFFSET) }, { 0 } }
};
static const CGEN_IFMT ifmt_bgez ATTRIBUTE_UNUSED = {
32, 32, 0xfc1f0000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_OFFSET) }, { 0 } }
};
static const CGEN_IFMT ifmt_jalr ATTRIBUTE_UNUSED = {
32, 32, 0xfc1f07ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_jr ATTRIBUTE_UNUSED = {
32, 32, 0xfc1fffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_lb ATTRIBUTE_UNUSED = {
32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
};
static const CGEN_IFMT ifmt_lui ATTRIBUTE_UNUSED = {
32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
};
static const CGEN_IFMT ifmt_break ATTRIBUTE_UNUSED = {
32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_syscall ATTRIBUTE_UNUSED = {
32, 32, 0xfc00003f, { { F (F_OPCODE) }, { F (F_EXCODE) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_andoui ATTRIBUTE_UNUSED = {
32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
};
static const CGEN_IFMT ifmt_andoui2 ATTRIBUTE_UNUSED = {
32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RT_RS) }, { F (F_IMM) }, { 0 } }
};
static const CGEN_IFMT ifmt_mrgb ATTRIBUTE_UNUSED = {
32, 32, 0xfc00043f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_10) }, { F (F_MASK) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_mrgb2 ATTRIBUTE_UNUSED = {
32, 32, 0xfc00043f, { { F (F_OPCODE) }, { F (F_RT) }, { F (F_RD_RS) }, { F (F_10) }, { F (F_MASK) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_bc0f ATTRIBUTE_UNUSED = {
32, 32, 0xffff0000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_OFFSET) }, { 0 } }
};
static const CGEN_IFMT ifmt_cfc0 ATTRIBUTE_UNUSED = {
32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_10_11) }, { 0 } }
};
static const CGEN_IFMT ifmt_chkhdr ATTRIBUTE_UNUSED = {
32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_lulck ATTRIBUTE_UNUSED = {
32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_pkrlr1 ATTRIBUTE_UNUSED = {
32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_COUNT) }, { F (F_INDEX) }, { 0 } }
};
static const CGEN_IFMT ifmt_rfe ATTRIBUTE_UNUSED = {
32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_25) }, { F (F_24_19) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_j ATTRIBUTE_UNUSED = {
32, 32, 0xffff0000, { { F (F_OPCODE) }, { F (F_RSRVD) }, { F (F_JTARG) }, { 0 } }
};
static const CGEN_IFMT ifmt_mrgbq10 ATTRIBUTE_UNUSED = {
32, 32, 0xfc00003f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_MASKQ10) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_mrgbq102 ATTRIBUTE_UNUSED = {
32, 32, 0xfc00003f, { { F (F_OPCODE) }, { F (F_RT) }, { F (F_RD_RS) }, { F (F_MASKQ10) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_jq10 ATTRIBUTE_UNUSED = {
32, 32, 0xffff0000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_JTARG) }, { 0 } }
};
static const CGEN_IFMT ifmt_jalq10 ATTRIBUTE_UNUSED = {
32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_JTARG) }, { 0 } }
};
static const CGEN_IFMT ifmt_avail ATTRIBUTE_UNUSED = {
32, 32, 0xffff07ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_rbi ATTRIBUTE_UNUSED = {
32, 32, 0xfc000700, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
};
static const CGEN_IFMT ifmt_cam36 ATTRIBUTE_UNUSED = {
32, 32, 0xffe007c0, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP_10) }, { F (F_CAM_Z) }, { F (F_CAM_Y) }, { 0 } }
};
static const CGEN_IFMT ifmt_cm32and ATTRIBUTE_UNUSED = {
32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_cm32rd ATTRIBUTE_UNUSED = {
32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
};
static const CGEN_IFMT ifmt_cm128ria3 ATTRIBUTE_UNUSED = {
32, 32, 0xfc0007fc, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_CM_4FUNC) }, { F (F_CM_3Z) }, { 0 } }
};
static const CGEN_IFMT ifmt_cm128ria4 ATTRIBUTE_UNUSED = {
32, 32, 0xfc0007f8, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_CM_3FUNC) }, { F (F_CM_4Z) }, { 0 } }
};
static const CGEN_IFMT ifmt_ctc ATTRIBUTE_UNUSED = {
32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
};
#undef F
#define A(a) (1 << CGEN_INSN_##a)
#define OPERAND(op) IQ2000_OPERAND_##op
#define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */
#define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
/* The instruction table. */
static const CGEN_OPCODE iq2000_cgen_insn_opcode_table[MAX_INSNS] =
{
/* Special null first entry.
A `num' value of zero is thus invalid.
Also, the special `invalid' insn resides here. */
{ { 0, 0, 0, 0 }, {{0}}, 0, {0}},
/* add ${rd-rs},$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
& ifmt_add2, { 0x20 }
},
/* add $rd,$rs,$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
& ifmt_add, { 0x20 }
},
/* addi ${rt-rs},$lo16 */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
& ifmt_addi2, { 0x20000000 }
},
/* addi $rt,$rs,$lo16 */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
& ifmt_addi, { 0x20000000 }
},
/* addiu ${rt-rs},$lo16 */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
& ifmt_addi2, { 0x24000000 }
},
/* addiu $rt,$rs,$lo16 */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
& ifmt_addi, { 0x24000000 }
},
/* addu ${rd-rs},$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
& ifmt_add2, { 0x21 }
},
/* addu $rd,$rs,$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
& ifmt_add, { 0x21 }
},
/* ado16 ${rd-rs},$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
& ifmt_add2, { 0x29 }
},
/* ado16 $rd,$rs,$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
& ifmt_add, { 0x29 }
},
/* and ${rd-rs},$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
& ifmt_add2, { 0x24 }
},
/* and $rd,$rs,$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
& ifmt_add, { 0x24 }
},
/* andi ${rt-rs},$lo16 */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
& ifmt_addi2, { 0x30000000 }
},
/* andi $rt,$rs,$lo16 */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
& ifmt_addi, { 0x30000000 }
},
/* andoi ${rt-rs},$lo16 */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
& ifmt_addi2, { 0xb0000000 }
},
/* andoi $rt,$rs,$lo16 */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
& ifmt_addi, { 0xb0000000 }
},
/* nor ${rd-rs},$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
& ifmt_add2, { 0x27 }
},
/* nor $rd,$rs,$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
& ifmt_add, { 0x27 }
},
/* or ${rd-rs},$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
& ifmt_add2, { 0x25 }
},
/* or $rd,$rs,$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
& ifmt_add, { 0x25 }
},
/* ori ${rt-rs},$lo16 */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
& ifmt_addi2, { 0x34000000 }
},
/* ori $rt,$rs,$lo16 */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
& ifmt_addi, { 0x34000000 }
},
/* ram $rd,$rt,$shamt,$maskl,$maskr */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (SHAMT), ',', OP (MASKL), ',', OP (MASKR), 0 } },
& ifmt_ram, { 0x9c000000 }
},
/* sll $rd,$rt,$shamt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (SHAMT), 0 } },
& ifmt_sll, { 0x0 }
},
/* sllv ${rd-rt},$rs */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RT), ',', OP (RS), 0 } },
& ifmt_sllv2, { 0x4 }
},
/* sllv $rd,$rt,$rs */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), 0 } },
& ifmt_add, { 0x4 }
},
/* slmv ${rd-rt},$rs,$shamt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RT), ',', OP (RS), ',', OP (SHAMT), 0 } },
& ifmt_slmv2, { 0x1 }
},
/* slmv $rd,$rt,$rs,$shamt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), ',', OP (SHAMT), 0 } },
& ifmt_slmv, { 0x1 }
},
/* slt ${rd-rs},$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
& ifmt_add2, { 0x2a }
},
/* slt $rd,$rs,$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
& ifmt_add, { 0x2a }
},
/* slti ${rt-rs},$imm */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT_RS), ',', OP (IMM), 0 } },
& ifmt_slti2, { 0x28000000 }
},
/* slti $rt,$rs,$imm */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (IMM), 0 } },
& ifmt_slti, { 0x28000000 }
},
/* sltiu ${rt-rs},$imm */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT_RS), ',', OP (IMM), 0 } },
& ifmt_slti2, { 0x2c000000 }
},
/* sltiu $rt,$rs,$imm */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (IMM), 0 } },
& ifmt_slti, { 0x2c000000 }
},
/* sltu ${rd-rs},$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
& ifmt_add2, { 0x2b }
},
/* sltu $rd,$rs,$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
& ifmt_add, { 0x2b }
},
/* sra ${rd-rt},$shamt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RT), ',', OP (SHAMT), 0 } },
& ifmt_sra2, { 0x3 }
},
/* sra $rd,$rt,$shamt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (SHAMT), 0 } },
& ifmt_sll, { 0x3 }
},
/* srav ${rd-rt},$rs */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RT), ',', OP (RS), 0 } },
& ifmt_sllv2, { 0x7 }
},
/* srav $rd,$rt,$rs */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), 0 } },
& ifmt_add, { 0x7 }
},
/* srl $rd,$rt,$shamt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (SHAMT), 0 } },
& ifmt_sll, { 0x2 }
},
/* srlv ${rd-rt},$rs */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RT), ',', OP (RS), 0 } },
& ifmt_sllv2, { 0x6 }
},
/* srlv $rd,$rt,$rs */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), 0 } },
& ifmt_add, { 0x6 }
},
/* srmv ${rd-rt},$rs,$shamt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RT), ',', OP (RS), ',', OP (SHAMT), 0 } },
& ifmt_slmv2, { 0x5 }
},
/* srmv $rd,$rt,$rs,$shamt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), ',', OP (SHAMT), 0 } },
& ifmt_slmv, { 0x5 }
},
/* sub ${rd-rs},$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
& ifmt_add2, { 0x22 }
},
/* sub $rd,$rs,$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
& ifmt_add, { 0x22 }
},
/* subu ${rd-rs},$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
& ifmt_add2, { 0x23 }
},
/* subu $rd,$rs,$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
& ifmt_add, { 0x23 }
},
/* xor ${rd-rs},$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
& ifmt_add2, { 0x26 }
},
/* xor $rd,$rs,$rt */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
& ifmt_add, { 0x26 }
},
/* xori ${rt-rs},$lo16 */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
& ifmt_addi2, { 0x38000000 }
},
/* xori $rt,$rs,$lo16 */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
& ifmt_addi, { 0x38000000 }
},
/* bbi $rs($bitnum),$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), '(', OP (BITNUM), ')', ',', OP (OFFSET), 0 } },
& ifmt_bbi, { 0x70000000 }
},
/* bbin $rs($bitnum),$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), '(', OP (BITNUM), ')', ',', OP (OFFSET), 0 } },
& ifmt_bbi, { 0x78000000 }
},
/* bbv $rs,$rt,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
& ifmt_bbv, { 0x74000000 }
},
/* bbvn $rs,$rt,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
& ifmt_bbv, { 0x7c000000 }
},
/* beq $rs,$rt,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
& ifmt_bbv, { 0x10000000 }
},
/* beql $rs,$rt,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
& ifmt_bbv, { 0x50000000 }
},
/* bgez $rs,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
& ifmt_bgez, { 0x4010000 }
},
/* bgezal $rs,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
& ifmt_bgez, { 0x4110000 }
},
/* bgezall $rs,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
& ifmt_bgez, { 0x4130000 }
},
/* bgezl $rs,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
& ifmt_bgez, { 0x4030000 }
},
/* bltz $rs,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
& ifmt_bgez, { 0x4000000 }
},
/* bltzl $rs,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
& ifmt_bgez, { 0x4020000 }
},
/* bltzal $rs,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
& ifmt_bgez, { 0x4100000 }
},
/* bltzall $rs,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
& ifmt_bgez, { 0x4120000 }
},
/* bmb0 $rs,$rt,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
& ifmt_bbv, { 0x60000000 }
},
/* bmb1 $rs,$rt,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
& ifmt_bbv, { 0x64000000 }
},
/* bmb2 $rs,$rt,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
& ifmt_bbv, { 0x68000000 }
},
/* bmb3 $rs,$rt,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
& ifmt_bbv, { 0x6c000000 }
},
/* bne $rs,$rt,$offset */
{
{ 0, 0, 0, 0 },
{ { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
& ifmt_bbv, { 0x14000000 }
},
/* bnel $rs,$rt,$offset */
{
|