1687 lines
41 KiB
C
1687 lines
41 KiB
C
/* Instruction opcode table for m32r.
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THIS FILE IS MACHINE GENERATED WITH CGEN.
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Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
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This file is part of the GNU Binutils and/or GDB, the GNU debugger.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "sysdep.h"
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#include "ansidecl.h"
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#include "bfd.h"
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#include "symcat.h"
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#include "m32r-desc.h"
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#include "m32r-opc.h"
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#include "libiberty.h"
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/* The hash functions are recorded here to help keep assembler code out of
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the disassembler and vice versa. */
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static int asm_hash_insn_p PARAMS ((const CGEN_INSN *));
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static unsigned int asm_hash_insn PARAMS ((const char *));
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static int dis_hash_insn_p PARAMS ((const CGEN_INSN *));
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static unsigned int dis_hash_insn PARAMS ((const char *, CGEN_INSN_INT));
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/* Instruction formats. */
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#define F(f) & m32r_cgen_ifld_table[CONCAT2 (M32R_,f)]
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static const CGEN_IFMT ifmt_empty = {
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0, 0, 0x0, { { 0 } }
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};
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static const CGEN_IFMT ifmt_add = {
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16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_add3 = {
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32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_and3 = {
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32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_UIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_or3 = {
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32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_UIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_addi = {
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16, 16, 0xf000, { { F (F_OP1) }, { F (F_R1) }, { F (F_SIMM8) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_addv3 = {
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32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_bc8 = {
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16, 16, 0xff00, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP8) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_bc24 = {
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32, 32, 0xff000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP24) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_beq = {
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32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_DISP16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_beqz = {
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32, 32, 0xfff00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_DISP16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_cmp = {
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16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_cmpi = {
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32, 32, 0xfff00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_cmpz = {
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16, 16, 0xfff0, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_div = {
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32, 32, 0xf0f0ffff, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_jc = {
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16, 16, 0xfff0, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_ld24 = {
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32, 32, 0xf0000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_UIMM24) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_ldi16 = {
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32, 32, 0xf0ff0000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_machi_a = {
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16, 16, 0xf070, { { F (F_OP1) }, { F (F_R1) }, { F (F_ACC) }, { F (F_OP23) }, { F (F_R2) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_mvfachi = {
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16, 16, 0xf0ff, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_mvfachi_a = {
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16, 16, 0xf0f3, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_ACCS) }, { F (F_OP3) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_mvfc = {
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16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_mvtachi = {
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16, 16, 0xf0ff, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_mvtachi_a = {
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16, 16, 0xf0f3, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_ACCS) }, { F (F_OP3) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_mvtc = {
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16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_nop = {
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16, 16, 0xffff, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_rac_dsi = {
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16, 16, 0xf3f2, { { F (F_OP1) }, { F (F_ACCD) }, { F (F_BITS67) }, { F (F_OP2) }, { F (F_ACCS) }, { F (F_BIT14) }, { F (F_IMM1) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_seth = {
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32, 32, 0xf0ff0000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_HI16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_slli = {
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16, 16, 0xf0e0, { { F (F_OP1) }, { F (F_R1) }, { F (F_SHIFT_OP2) }, { F (F_UIMM5) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_st_d = {
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32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_trap = {
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16, 16, 0xfff0, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_UIMM4) }, { 0 } }
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};
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static const CGEN_IFMT ifmt_satb = {
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32, 32, 0xf0f0ffff, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_UIMM16) }, { 0 } }
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};
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#undef F
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#define A(a) (1 << CONCAT2 (CGEN_INSN_,a))
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#define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */
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#define OPERAND(op) CONCAT2 (M32R_OPERAND_,op)
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#define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
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/* The instruction table. */
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static const CGEN_OPCODE m32r_cgen_insn_opcode_table[MAX_INSNS] =
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{
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/* Special null first entry.
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A `num' value of zero is thus invalid.
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Also, the special `invalid' insn resides here. */
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{ { 0, 0, 0, 0 }, {{0}}, 0, {0}},
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/* add $dr,$sr */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
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& ifmt_add, { 0xa0 }
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},
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/* add3 $dr,$sr,$hash$slo16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (HASH), OP (SLO16), 0 } },
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& ifmt_add3, { 0x80a00000 }
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},
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/* and $dr,$sr */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
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& ifmt_add, { 0xc0 }
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},
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/* and3 $dr,$sr,$uimm16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (UIMM16), 0 } },
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& ifmt_and3, { 0x80c00000 }
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},
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/* or $dr,$sr */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
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& ifmt_add, { 0xe0 }
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},
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/* or3 $dr,$sr,$hash$ulo16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (HASH), OP (ULO16), 0 } },
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& ifmt_or3, { 0x80e00000 }
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},
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/* xor $dr,$sr */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
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& ifmt_add, { 0xd0 }
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},
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/* xor3 $dr,$sr,$uimm16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (UIMM16), 0 } },
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& ifmt_and3, { 0x80d00000 }
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},
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/* addi $dr,$simm8 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DR), ',', OP (SIMM8), 0 } },
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& ifmt_addi, { 0x4000 }
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},
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/* addv $dr,$sr */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
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& ifmt_add, { 0x80 }
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},
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/* addv3 $dr,$sr,$simm16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (SIMM16), 0 } },
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& ifmt_addv3, { 0x80800000 }
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},
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/* addx $dr,$sr */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
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& ifmt_add, { 0x90 }
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},
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/* bc.s $disp8 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP8), 0 } },
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& ifmt_bc8, { 0x7c00 }
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},
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/* bc.l $disp24 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP24), 0 } },
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& ifmt_bc24, { 0xfc000000 }
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},
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/* beq $src1,$src2,$disp16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (DISP16), 0 } },
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& ifmt_beq, { 0xb0000000 }
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},
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/* beqz $src2,$disp16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (SRC2), ',', OP (DISP16), 0 } },
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& ifmt_beqz, { 0xb0800000 }
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},
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/* bgez $src2,$disp16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (SRC2), ',', OP (DISP16), 0 } },
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& ifmt_beqz, { 0xb0b00000 }
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},
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/* bgtz $src2,$disp16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (SRC2), ',', OP (DISP16), 0 } },
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& ifmt_beqz, { 0xb0d00000 }
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},
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/* blez $src2,$disp16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (SRC2), ',', OP (DISP16), 0 } },
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& ifmt_beqz, { 0xb0c00000 }
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},
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/* bltz $src2,$disp16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (SRC2), ',', OP (DISP16), 0 } },
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& ifmt_beqz, { 0xb0a00000 }
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},
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/* bnez $src2,$disp16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (SRC2), ',', OP (DISP16), 0 } },
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& ifmt_beqz, { 0xb0900000 }
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},
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/* bl.s $disp8 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP8), 0 } },
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& ifmt_bc8, { 0x7e00 }
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},
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/* bl.l $disp24 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP24), 0 } },
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& ifmt_bc24, { 0xfe000000 }
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},
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/* bcl.s $disp8 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP8), 0 } },
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& ifmt_bc8, { 0x7800 }
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},
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/* bcl.l $disp24 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP24), 0 } },
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& ifmt_bc24, { 0xf8000000 }
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},
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/* bnc.s $disp8 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP8), 0 } },
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& ifmt_bc8, { 0x7d00 }
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},
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/* bnc.l $disp24 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP24), 0 } },
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& ifmt_bc24, { 0xfd000000 }
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},
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/* bne $src1,$src2,$disp16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (DISP16), 0 } },
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& ifmt_beq, { 0xb0100000 }
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},
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/* bra.s $disp8 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP8), 0 } },
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& ifmt_bc8, { 0x7f00 }
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},
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/* bra.l $disp24 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP24), 0 } },
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& ifmt_bc24, { 0xff000000 }
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},
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/* bncl.s $disp8 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP8), 0 } },
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& ifmt_bc8, { 0x7900 }
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},
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/* bncl.l $disp24 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (DISP24), 0 } },
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& ifmt_bc24, { 0xf9000000 }
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},
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/* cmp $src1,$src2 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
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& ifmt_cmp, { 0x40 }
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},
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/* cmpi $src2,$simm16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (SRC2), ',', OP (SIMM16), 0 } },
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& ifmt_cmpi, { 0x80400000 }
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},
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/* cmpu $src1,$src2 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
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& ifmt_cmp, { 0x50 }
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},
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/* cmpui $src2,$simm16 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (SRC2), ',', OP (SIMM16), 0 } },
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& ifmt_cmpi, { 0x80500000 }
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},
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/* cmpeq $src1,$src2 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
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& ifmt_cmp, { 0x60 }
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},
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/* cmpz $src2 */
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{
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{ 0, 0, 0, 0 },
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{ { MNEM, ' ', OP (SRC2), 0 } },
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& ifmt_cmpz, { 0x70 }
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},
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/* div $dr,$sr */
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{
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{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_div, { 0x90000000 }
|
|
},
|
|
/* divu $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_div, { 0x90100000 }
|
|
},
|
|
/* rem $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_div, { 0x90200000 }
|
|
},
|
|
/* remu $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_div, { 0x90300000 }
|
|
},
|
|
/* divh $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_div, { 0x90000010 }
|
|
},
|
|
/* jc $sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SR), 0 } },
|
|
& ifmt_jc, { 0x1cc0 }
|
|
},
|
|
/* jnc $sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SR), 0 } },
|
|
& ifmt_jc, { 0x1dc0 }
|
|
},
|
|
/* jl $sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SR), 0 } },
|
|
& ifmt_jc, { 0x1ec0 }
|
|
},
|
|
/* jmp $sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SR), 0 } },
|
|
& ifmt_jc, { 0x1fc0 }
|
|
},
|
|
/* ld $dr,@$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', OP (SR), 0 } },
|
|
& ifmt_add, { 0x20c0 }
|
|
},
|
|
/* ld $dr,@($slo16,$sr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', '(', OP (SLO16), ',', OP (SR), ')', 0 } },
|
|
& ifmt_add3, { 0xa0c00000 }
|
|
},
|
|
/* ldb $dr,@$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', OP (SR), 0 } },
|
|
& ifmt_add, { 0x2080 }
|
|
},
|
|
/* ldb $dr,@($slo16,$sr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', '(', OP (SLO16), ',', OP (SR), ')', 0 } },
|
|
& ifmt_add3, { 0xa0800000 }
|
|
},
|
|
/* ldh $dr,@$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', OP (SR), 0 } },
|
|
& ifmt_add, { 0x20a0 }
|
|
},
|
|
/* ldh $dr,@($slo16,$sr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', '(', OP (SLO16), ',', OP (SR), ')', 0 } },
|
|
& ifmt_add3, { 0xa0a00000 }
|
|
},
|
|
/* ldub $dr,@$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', OP (SR), 0 } },
|
|
& ifmt_add, { 0x2090 }
|
|
},
|
|
/* ldub $dr,@($slo16,$sr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', '(', OP (SLO16), ',', OP (SR), ')', 0 } },
|
|
& ifmt_add3, { 0xa0900000 }
|
|
},
|
|
/* lduh $dr,@$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', OP (SR), 0 } },
|
|
& ifmt_add, { 0x20b0 }
|
|
},
|
|
/* lduh $dr,@($slo16,$sr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', '(', OP (SLO16), ',', OP (SR), ')', 0 } },
|
|
& ifmt_add3, { 0xa0b00000 }
|
|
},
|
|
/* ld $dr,@$sr+ */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', OP (SR), '+', 0 } },
|
|
& ifmt_add, { 0x20e0 }
|
|
},
|
|
/* ld24 $dr,$uimm24 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (UIMM24), 0 } },
|
|
& ifmt_ld24, { 0xe0000000 }
|
|
},
|
|
/* ldi8 $dr,$simm8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SIMM8), 0 } },
|
|
& ifmt_addi, { 0x6000 }
|
|
},
|
|
/* ldi16 $dr,$hash$slo16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (HASH), OP (SLO16), 0 } },
|
|
& ifmt_ldi16, { 0x90f00000 }
|
|
},
|
|
/* lock $dr,@$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', OP (SR), 0 } },
|
|
& ifmt_add, { 0x20d0 }
|
|
},
|
|
/* machi $src1,$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x3040 }
|
|
},
|
|
/* machi $src1,$src2,$acc */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
|
|
& ifmt_machi_a, { 0x3040 }
|
|
},
|
|
/* maclo $src1,$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x3050 }
|
|
},
|
|
/* maclo $src1,$src2,$acc */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
|
|
& ifmt_machi_a, { 0x3050 }
|
|
},
|
|
/* macwhi $src1,$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x3060 }
|
|
},
|
|
/* macwhi $src1,$src2,$acc */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
|
|
& ifmt_machi_a, { 0x3060 }
|
|
},
|
|
/* macwlo $src1,$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x3070 }
|
|
},
|
|
/* macwlo $src1,$src2,$acc */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
|
|
& ifmt_machi_a, { 0x3070 }
|
|
},
|
|
/* mul $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_add, { 0x1060 }
|
|
},
|
|
/* mulhi $src1,$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x3000 }
|
|
},
|
|
/* mulhi $src1,$src2,$acc */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
|
|
& ifmt_machi_a, { 0x3000 }
|
|
},
|
|
/* mullo $src1,$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x3010 }
|
|
},
|
|
/* mullo $src1,$src2,$acc */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
|
|
& ifmt_machi_a, { 0x3010 }
|
|
},
|
|
/* mulwhi $src1,$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x3020 }
|
|
},
|
|
/* mulwhi $src1,$src2,$acc */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
|
|
& ifmt_machi_a, { 0x3020 }
|
|
},
|
|
/* mulwlo $src1,$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x3030 }
|
|
},
|
|
/* mulwlo $src1,$src2,$acc */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), ',', OP (ACC), 0 } },
|
|
& ifmt_machi_a, { 0x3030 }
|
|
},
|
|
/* mv $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_add, { 0x1080 }
|
|
},
|
|
/* mvfachi $dr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), 0 } },
|
|
& ifmt_mvfachi, { 0x50f0 }
|
|
},
|
|
/* mvfachi $dr,$accs */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (ACCS), 0 } },
|
|
& ifmt_mvfachi_a, { 0x50f0 }
|
|
},
|
|
/* mvfaclo $dr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), 0 } },
|
|
& ifmt_mvfachi, { 0x50f1 }
|
|
},
|
|
/* mvfaclo $dr,$accs */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (ACCS), 0 } },
|
|
& ifmt_mvfachi_a, { 0x50f1 }
|
|
},
|
|
/* mvfacmi $dr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), 0 } },
|
|
& ifmt_mvfachi, { 0x50f2 }
|
|
},
|
|
/* mvfacmi $dr,$accs */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (ACCS), 0 } },
|
|
& ifmt_mvfachi_a, { 0x50f2 }
|
|
},
|
|
/* mvfc $dr,$scr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SCR), 0 } },
|
|
& ifmt_mvfc, { 0x1090 }
|
|
},
|
|
/* mvtachi $src1 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), 0 } },
|
|
& ifmt_mvtachi, { 0x5070 }
|
|
},
|
|
/* mvtachi $src1,$accs */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (ACCS), 0 } },
|
|
& ifmt_mvtachi_a, { 0x5070 }
|
|
},
|
|
/* mvtaclo $src1 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), 0 } },
|
|
& ifmt_mvtachi, { 0x5071 }
|
|
},
|
|
/* mvtaclo $src1,$accs */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (ACCS), 0 } },
|
|
& ifmt_mvtachi_a, { 0x5071 }
|
|
},
|
|
/* mvtc $sr,$dcr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SR), ',', OP (DCR), 0 } },
|
|
& ifmt_mvtc, { 0x10a0 }
|
|
},
|
|
/* neg $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_add, { 0x30 }
|
|
},
|
|
/* nop */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_nop, { 0x7000 }
|
|
},
|
|
/* not $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_add, { 0xb0 }
|
|
},
|
|
/* rac */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_nop, { 0x5090 }
|
|
},
|
|
/* rac $accd,$accs,$imm1 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (ACCD), ',', OP (ACCS), ',', OP (IMM1), 0 } },
|
|
& ifmt_rac_dsi, { 0x5090 }
|
|
},
|
|
/* rach */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_nop, { 0x5080 }
|
|
},
|
|
/* rach $accd,$accs,$imm1 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (ACCD), ',', OP (ACCS), ',', OP (IMM1), 0 } },
|
|
& ifmt_rac_dsi, { 0x5080 }
|
|
},
|
|
/* rte */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_nop, { 0x10d6 }
|
|
},
|
|
/* seth $dr,$hash$hi16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (HASH), OP (HI16), 0 } },
|
|
& ifmt_seth, { 0xd0c00000 }
|
|
},
|
|
/* sll $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_add, { 0x1040 }
|
|
},
|
|
/* sll3 $dr,$sr,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (SIMM16), 0 } },
|
|
& ifmt_addv3, { 0x90c00000 }
|
|
},
|
|
/* slli $dr,$uimm5 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (UIMM5), 0 } },
|
|
& ifmt_slli, { 0x5040 }
|
|
},
|
|
/* sra $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_add, { 0x1020 }
|
|
},
|
|
/* sra3 $dr,$sr,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (SIMM16), 0 } },
|
|
& ifmt_addv3, { 0x90a00000 }
|
|
},
|
|
/* srai $dr,$uimm5 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (UIMM5), 0 } },
|
|
& ifmt_slli, { 0x5020 }
|
|
},
|
|
/* srl $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_add, { 0x1000 }
|
|
},
|
|
/* srl3 $dr,$sr,$simm16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), ',', OP (SIMM16), 0 } },
|
|
& ifmt_addv3, { 0x90800000 }
|
|
},
|
|
/* srli $dr,$uimm5 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (UIMM5), 0 } },
|
|
& ifmt_slli, { 0x5000 }
|
|
},
|
|
/* st $src1,@$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', '@', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x2040 }
|
|
},
|
|
/* st $src1,@($slo16,$src2) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SLO16), ',', OP (SRC2), ')', 0 } },
|
|
& ifmt_st_d, { 0xa0400000 }
|
|
},
|
|
/* stb $src1,@$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', '@', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x2000 }
|
|
},
|
|
/* stb $src1,@($slo16,$src2) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SLO16), ',', OP (SRC2), ')', 0 } },
|
|
& ifmt_st_d, { 0xa0000000 }
|
|
},
|
|
/* sth $src1,@$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', '@', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x2020 }
|
|
},
|
|
/* sth $src1,@($slo16,$src2) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SLO16), ',', OP (SRC2), ')', 0 } },
|
|
& ifmt_st_d, { 0xa0200000 }
|
|
},
|
|
/* st $src1,@+$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', '@', '+', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x2060 }
|
|
},
|
|
/* st $src1,@-$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', '@', '-', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x2070 }
|
|
},
|
|
/* sub $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_add, { 0x20 }
|
|
},
|
|
/* subv $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_add, { 0x0 }
|
|
},
|
|
/* subx $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_add, { 0x10 }
|
|
},
|
|
/* trap $uimm4 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (UIMM4), 0 } },
|
|
& ifmt_trap, { 0x10f0 }
|
|
},
|
|
/* unlock $src1,@$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', '@', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x2050 }
|
|
},
|
|
/* satb $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_satb, { 0x80600300 }
|
|
},
|
|
/* sath $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_satb, { 0x80600200 }
|
|
},
|
|
/* sat $dr,$sr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SR), 0 } },
|
|
& ifmt_satb, { 0x80600000 }
|
|
},
|
|
/* pcmpbz $src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC2), 0 } },
|
|
& ifmt_cmpz, { 0x370 }
|
|
},
|
|
/* sadd */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_nop, { 0x50e4 }
|
|
},
|
|
/* macwu1 $src1,$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x50b0 }
|
|
},
|
|
/* msblo $src1,$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x50d0 }
|
|
},
|
|
/* mulwu1 $src1,$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x50a0 }
|
|
},
|
|
/* maclh1 $src1,$src2 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', OP (SRC2), 0 } },
|
|
& ifmt_cmp, { 0x50c0 }
|
|
},
|
|
/* sc */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_nop, { 0x7401 }
|
|
},
|
|
/* snc */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, 0 } },
|
|
& ifmt_nop, { 0x7501 }
|
|
},
|
|
};
|
|
|
|
#undef A
|
|
#undef MNEM
|
|
#undef OPERAND
|
|
#undef OP
|
|
|
|
/* Formats for ALIAS macro-insns. */
|
|
|
|
#define F(f) & m32r_cgen_ifld_table[CONCAT2 (M32R_,f)]
|
|
|
|
static const CGEN_IFMT ifmt_bc8r = {
|
|
16, 16, 0xff00, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP8) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_bc24r = {
|
|
32, 32, 0xff000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP24) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_bl8r = {
|
|
16, 16, 0xff00, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP8) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_bl24r = {
|
|
32, 32, 0xff000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP24) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_bcl8r = {
|
|
16, 16, 0xff00, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP8) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_bcl24r = {
|
|
32, 32, 0xff000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP24) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_bnc8r = {
|
|
16, 16, 0xff00, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP8) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_bnc24r = {
|
|
32, 32, 0xff000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP24) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_bra8r = {
|
|
16, 16, 0xff00, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP8) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_bra24r = {
|
|
32, 32, 0xff000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP24) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_bncl8r = {
|
|
16, 16, 0xff00, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP8) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_bncl24r = {
|
|
32, 32, 0xff000000, { { F (F_OP1) }, { F (F_R1) }, { F (F_DISP24) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_ld_2 = {
|
|
16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_ld_d2 = {
|
|
32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_ldb_2 = {
|
|
16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_ldb_d2 = {
|
|
32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_ldh_2 = {
|
|
16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_ldh_d2 = {
|
|
32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_ldub_2 = {
|
|
16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_ldub_d2 = {
|
|
32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_lduh_2 = {
|
|
16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_lduh_d2 = {
|
|
32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_pop = {
|
|
16, 16, 0xf0ff, { { F (F_OP1) }, { F (F_R1) }, { F (F_OP2) }, { F (F_R2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_ldi8a = {
|
|
16, 16, 0xf000, { { F (F_OP1) }, { F (F_R1) }, { F (F_SIMM8) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_ldi16a = {
|
|
32, 32, 0xf0ff0000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R2) }, { F (F_R1) }, { F (F_SIMM16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_rac_d = {
|
|
16, 16, 0xf3ff, { { F (F_OP1) }, { F (F_ACCD) }, { F (F_BITS67) }, { F (F_OP2) }, { F (F_ACCS) }, { F (F_BIT14) }, { F (F_IMM1) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_rac_ds = {
|
|
16, 16, 0xf3f3, { { F (F_OP1) }, { F (F_ACCD) }, { F (F_BITS67) }, { F (F_OP2) }, { F (F_ACCS) }, { F (F_BIT14) }, { F (F_IMM1) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_rach_d = {
|
|
16, 16, 0xf3ff, { { F (F_OP1) }, { F (F_ACCD) }, { F (F_BITS67) }, { F (F_OP2) }, { F (F_ACCS) }, { F (F_BIT14) }, { F (F_IMM1) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_rach_ds = {
|
|
16, 16, 0xf3f3, { { F (F_OP1) }, { F (F_ACCD) }, { F (F_BITS67) }, { F (F_OP2) }, { F (F_ACCS) }, { F (F_BIT14) }, { F (F_IMM1) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_st_2 = {
|
|
16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_st_d2 = {
|
|
32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_stb_2 = {
|
|
16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_stb_d2 = {
|
|
32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sth_2 = {
|
|
16, 16, 0xf0f0, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_sth_d2 = {
|
|
32, 32, 0xf0f00000, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { F (F_SIMM16) }, { 0 } }
|
|
};
|
|
|
|
static const CGEN_IFMT ifmt_push = {
|
|
16, 16, 0xf0ff, { { F (F_OP1) }, { F (F_OP2) }, { F (F_R1) }, { F (F_R2) }, { 0 } }
|
|
};
|
|
|
|
#undef F
|
|
|
|
/* Each non-simple macro entry points to an array of expansion possibilities. */
|
|
|
|
#define A(a) (1 << CONCAT2 (CGEN_INSN_,a))
|
|
#define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */
|
|
#define OPERAND(op) CONCAT2 (M32R_OPERAND_,op)
|
|
#define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
|
|
|
|
/* The macro instruction table. */
|
|
|
|
static const CGEN_IBASE m32r_cgen_macro_insn_table[] =
|
|
{
|
|
/* bc $disp8 */
|
|
{
|
|
-1, "bc8r", "bc", 16,
|
|
{ 0|A(RELAXABLE)|A(COND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
|
|
},
|
|
/* bc $disp24 */
|
|
{
|
|
-1, "bc24r", "bc", 32,
|
|
{ 0|A(RELAX)|A(COND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
|
|
},
|
|
/* bl $disp8 */
|
|
{
|
|
-1, "bl8r", "bl", 16,
|
|
{ 0|A(RELAXABLE)|A(FILL_SLOT)|A(UNCOND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
|
|
},
|
|
/* bl $disp24 */
|
|
{
|
|
-1, "bl24r", "bl", 32,
|
|
{ 0|A(RELAX)|A(UNCOND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
|
|
},
|
|
/* bcl $disp8 */
|
|
{
|
|
-1, "bcl8r", "bcl", 16,
|
|
{ 0|A(RELAXABLE)|A(FILL_SLOT)|A(COND_CTI)|A(ALIAS), { (1<<MACH_M32RX), PIPE_O } }
|
|
},
|
|
/* bcl $disp24 */
|
|
{
|
|
-1, "bcl24r", "bcl", 32,
|
|
{ 0|A(RELAX)|A(COND_CTI)|A(ALIAS), { (1<<MACH_M32RX), PIPE_NONE } }
|
|
},
|
|
/* bnc $disp8 */
|
|
{
|
|
-1, "bnc8r", "bnc", 16,
|
|
{ 0|A(RELAXABLE)|A(COND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
|
|
},
|
|
/* bnc $disp24 */
|
|
{
|
|
-1, "bnc24r", "bnc", 32,
|
|
{ 0|A(RELAX)|A(COND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
|
|
},
|
|
/* bra $disp8 */
|
|
{
|
|
-1, "bra8r", "bra", 16,
|
|
{ 0|A(RELAXABLE)|A(FILL_SLOT)|A(UNCOND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
|
|
},
|
|
/* bra $disp24 */
|
|
{
|
|
-1, "bra24r", "bra", 32,
|
|
{ 0|A(RELAX)|A(UNCOND_CTI)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
|
|
},
|
|
/* bncl $disp8 */
|
|
{
|
|
-1, "bncl8r", "bncl", 16,
|
|
{ 0|A(RELAXABLE)|A(FILL_SLOT)|A(COND_CTI)|A(ALIAS), { (1<<MACH_M32RX), PIPE_O } }
|
|
},
|
|
/* bncl $disp24 */
|
|
{
|
|
-1, "bncl24r", "bncl", 32,
|
|
{ 0|A(RELAX)|A(COND_CTI)|A(ALIAS), { (1<<MACH_M32RX), PIPE_NONE } }
|
|
},
|
|
/* ld $dr,@($sr) */
|
|
{
|
|
-1, "ld-2", "ld", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
|
|
},
|
|
/* ld $dr,@($sr,$slo16) */
|
|
{
|
|
-1, "ld-d2", "ld", 32,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
|
|
},
|
|
/* ldb $dr,@($sr) */
|
|
{
|
|
-1, "ldb-2", "ldb", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
|
|
},
|
|
/* ldb $dr,@($sr,$slo16) */
|
|
{
|
|
-1, "ldb-d2", "ldb", 32,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
|
|
},
|
|
/* ldh $dr,@($sr) */
|
|
{
|
|
-1, "ldh-2", "ldh", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
|
|
},
|
|
/* ldh $dr,@($sr,$slo16) */
|
|
{
|
|
-1, "ldh-d2", "ldh", 32,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
|
|
},
|
|
/* ldub $dr,@($sr) */
|
|
{
|
|
-1, "ldub-2", "ldub", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
|
|
},
|
|
/* ldub $dr,@($sr,$slo16) */
|
|
{
|
|
-1, "ldub-d2", "ldub", 32,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
|
|
},
|
|
/* lduh $dr,@($sr) */
|
|
{
|
|
-1, "lduh-2", "lduh", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
|
|
},
|
|
/* lduh $dr,@($sr,$slo16) */
|
|
{
|
|
-1, "lduh-d2", "lduh", 32,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
|
|
},
|
|
/* pop $dr */
|
|
{
|
|
-1, "pop", "pop", 16,
|
|
{ 0|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
|
|
},
|
|
/* ldi $dr,$simm8 */
|
|
{
|
|
-1, "ldi8a", "ldi", 16,
|
|
{ 0|A(ALIAS), { (1<<MACH_BASE), PIPE_OS } }
|
|
},
|
|
/* ldi $dr,$hash$slo16 */
|
|
{
|
|
-1, "ldi16a", "ldi", 32,
|
|
{ 0|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
|
|
},
|
|
/* rac $accd */
|
|
{
|
|
-1, "rac-d", "rac", 16,
|
|
{ 0|A(ALIAS), { (1<<MACH_M32RX), PIPE_S } }
|
|
},
|
|
/* rac $accd,$accs */
|
|
{
|
|
-1, "rac-ds", "rac", 16,
|
|
{ 0|A(ALIAS), { (1<<MACH_M32RX), PIPE_S } }
|
|
},
|
|
/* rach $accd */
|
|
{
|
|
-1, "rach-d", "rach", 16,
|
|
{ 0|A(ALIAS), { (1<<MACH_M32RX), PIPE_S } }
|
|
},
|
|
/* rach $accd,$accs */
|
|
{
|
|
-1, "rach-ds", "rach", 16,
|
|
{ 0|A(ALIAS), { (1<<MACH_M32RX), PIPE_S } }
|
|
},
|
|
/* st $src1,@($src2) */
|
|
{
|
|
-1, "st-2", "st", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
|
|
},
|
|
/* st $src1,@($src2,$slo16) */
|
|
{
|
|
-1, "st-d2", "st", 32,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
|
|
},
|
|
/* stb $src1,@($src2) */
|
|
{
|
|
-1, "stb-2", "stb", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
|
|
},
|
|
/* stb $src1,@($src2,$slo16) */
|
|
{
|
|
-1, "stb-d2", "stb", 32,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
|
|
},
|
|
/* sth $src1,@($src2) */
|
|
{
|
|
-1, "sth-2", "sth", 16,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_O } }
|
|
},
|
|
/* sth $src1,@($src2,$slo16) */
|
|
{
|
|
-1, "sth-d2", "sth", 32,
|
|
{ 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
|
|
},
|
|
/* push $src1 */
|
|
{
|
|
-1, "push", "push", 16,
|
|
{ 0|A(ALIAS), { (1<<MACH_BASE), PIPE_NONE } }
|
|
},
|
|
};
|
|
|
|
/* The macro instruction opcode table. */
|
|
|
|
static const CGEN_OPCODE m32r_cgen_macro_insn_opcode_table[] =
|
|
{
|
|
/* bc $disp8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DISP8), 0 } },
|
|
& ifmt_bc8r, { 0x7c00 }
|
|
},
|
|
/* bc $disp24 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DISP24), 0 } },
|
|
& ifmt_bc24r, { 0xfc000000 }
|
|
},
|
|
/* bl $disp8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DISP8), 0 } },
|
|
& ifmt_bl8r, { 0x7e00 }
|
|
},
|
|
/* bl $disp24 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DISP24), 0 } },
|
|
& ifmt_bl24r, { 0xfe000000 }
|
|
},
|
|
/* bcl $disp8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DISP8), 0 } },
|
|
& ifmt_bcl8r, { 0x7800 }
|
|
},
|
|
/* bcl $disp24 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DISP24), 0 } },
|
|
& ifmt_bcl24r, { 0xf8000000 }
|
|
},
|
|
/* bnc $disp8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DISP8), 0 } },
|
|
& ifmt_bnc8r, { 0x7d00 }
|
|
},
|
|
/* bnc $disp24 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DISP24), 0 } },
|
|
& ifmt_bnc24r, { 0xfd000000 }
|
|
},
|
|
/* bra $disp8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DISP8), 0 } },
|
|
& ifmt_bra8r, { 0x7f00 }
|
|
},
|
|
/* bra $disp24 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DISP24), 0 } },
|
|
& ifmt_bra24r, { 0xff000000 }
|
|
},
|
|
/* bncl $disp8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DISP8), 0 } },
|
|
& ifmt_bncl8r, { 0x7900 }
|
|
},
|
|
/* bncl $disp24 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DISP24), 0 } },
|
|
& ifmt_bncl24r, { 0xf9000000 }
|
|
},
|
|
/* ld $dr,@($sr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ')', 0 } },
|
|
& ifmt_ld_2, { 0x20c0 }
|
|
},
|
|
/* ld $dr,@($sr,$slo16) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ',', OP (SLO16), ')', 0 } },
|
|
& ifmt_ld_d2, { 0xa0c00000 }
|
|
},
|
|
/* ldb $dr,@($sr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ')', 0 } },
|
|
& ifmt_ldb_2, { 0x2080 }
|
|
},
|
|
/* ldb $dr,@($sr,$slo16) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ',', OP (SLO16), ')', 0 } },
|
|
& ifmt_ldb_d2, { 0xa0800000 }
|
|
},
|
|
/* ldh $dr,@($sr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ')', 0 } },
|
|
& ifmt_ldh_2, { 0x20a0 }
|
|
},
|
|
/* ldh $dr,@($sr,$slo16) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ',', OP (SLO16), ')', 0 } },
|
|
& ifmt_ldh_d2, { 0xa0a00000 }
|
|
},
|
|
/* ldub $dr,@($sr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ')', 0 } },
|
|
& ifmt_ldub_2, { 0x2090 }
|
|
},
|
|
/* ldub $dr,@($sr,$slo16) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ',', OP (SLO16), ')', 0 } },
|
|
& ifmt_ldub_d2, { 0xa0900000 }
|
|
},
|
|
/* lduh $dr,@($sr) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ')', 0 } },
|
|
& ifmt_lduh_2, { 0x20b0 }
|
|
},
|
|
/* lduh $dr,@($sr,$slo16) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', '@', '(', OP (SR), ',', OP (SLO16), ')', 0 } },
|
|
& ifmt_lduh_d2, { 0xa0b00000 }
|
|
},
|
|
/* pop $dr */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), 0 } },
|
|
& ifmt_pop, { 0x20ef }
|
|
},
|
|
/* ldi $dr,$simm8 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (SIMM8), 0 } },
|
|
& ifmt_ldi8a, { 0x6000 }
|
|
},
|
|
/* ldi $dr,$hash$slo16 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (DR), ',', OP (HASH), OP (SLO16), 0 } },
|
|
& ifmt_ldi16a, { 0x90f00000 }
|
|
},
|
|
/* rac $accd */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (ACCD), 0 } },
|
|
& ifmt_rac_d, { 0x5090 }
|
|
},
|
|
/* rac $accd,$accs */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (ACCD), ',', OP (ACCS), 0 } },
|
|
& ifmt_rac_ds, { 0x5090 }
|
|
},
|
|
/* rach $accd */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (ACCD), 0 } },
|
|
& ifmt_rach_d, { 0x5080 }
|
|
},
|
|
/* rach $accd,$accs */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (ACCD), ',', OP (ACCS), 0 } },
|
|
& ifmt_rach_ds, { 0x5080 }
|
|
},
|
|
/* st $src1,@($src2) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SRC2), ')', 0 } },
|
|
& ifmt_st_2, { 0x2040 }
|
|
},
|
|
/* st $src1,@($src2,$slo16) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SRC2), ',', OP (SLO16), ')', 0 } },
|
|
& ifmt_st_d2, { 0xa0400000 }
|
|
},
|
|
/* stb $src1,@($src2) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SRC2), ')', 0 } },
|
|
& ifmt_stb_2, { 0x2000 }
|
|
},
|
|
/* stb $src1,@($src2,$slo16) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SRC2), ',', OP (SLO16), ')', 0 } },
|
|
& ifmt_stb_d2, { 0xa0000000 }
|
|
},
|
|
/* sth $src1,@($src2) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SRC2), ')', 0 } },
|
|
& ifmt_sth_2, { 0x2020 }
|
|
},
|
|
/* sth $src1,@($src2,$slo16) */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), ',', '@', '(', OP (SRC2), ',', OP (SLO16), ')', 0 } },
|
|
& ifmt_sth_d2, { 0xa0200000 }
|
|
},
|
|
/* push $src1 */
|
|
{
|
|
{ 0, 0, 0, 0 },
|
|
{ { MNEM, ' ', OP (SRC1), 0 } },
|
|
& ifmt_push, { 0x207f }
|
|
},
|
|
};
|
|
|
|
#undef A
|
|
#undef MNEM
|
|
#undef OPERAND
|
|
#undef OP
|
|
|
|
#ifndef CGEN_ASM_HASH_P
|
|
#define CGEN_ASM_HASH_P(insn) 1
|
|
#endif
|
|
|
|
#ifndef CGEN_DIS_HASH_P
|
|
#define CGEN_DIS_HASH_P(insn) 1
|
|
#endif
|
|
|
|
/* Return non-zero if INSN is to be added to the hash table.
|
|
Targets are free to override CGEN_{ASM,DIS}_HASH_P in the .opc file. */
|
|
|
|
static int
|
|
asm_hash_insn_p (insn)
|
|
const CGEN_INSN *insn;
|
|
{
|
|
return CGEN_ASM_HASH_P (insn);
|
|
}
|
|
|
|
static int
|
|
dis_hash_insn_p (insn)
|
|
const CGEN_INSN *insn;
|
|
{
|
|
/* If building the hash table and the NO-DIS attribute is present,
|
|
ignore. */
|
|
if (CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_NO_DIS))
|
|
return 0;
|
|
return CGEN_DIS_HASH_P (insn);
|
|
}
|
|
|
|
#ifndef CGEN_ASM_HASH
|
|
#define CGEN_ASM_HASH_SIZE 127
|
|
#ifdef CGEN_MNEMONIC_OPERANDS
|
|
#define CGEN_ASM_HASH(mnem) (*(unsigned char *) (mnem) % CGEN_ASM_HASH_SIZE)
|
|
#else
|
|
#define CGEN_ASM_HASH(mnem) (*(unsigned char *) (mnem) % CGEN_ASM_HASH_SIZE) /*FIXME*/
|
|
#endif
|
|
#endif
|
|
|
|
/* It doesn't make much sense to provide a default here,
|
|
but while this is under development we do.
|
|
BUFFER is a pointer to the bytes of the insn, target order.
|
|
VALUE is the first base_insn_bitsize bits as an int in host order. */
|
|
|
|
#ifndef CGEN_DIS_HASH
|
|
#define CGEN_DIS_HASH_SIZE 256
|
|
#define CGEN_DIS_HASH(buf, value) (*(unsigned char *) (buf))
|
|
#endif
|
|
|
|
/* The result is the hash value of the insn.
|
|
Targets are free to override CGEN_{ASM,DIS}_HASH in the .opc file. */
|
|
|
|
static unsigned int
|
|
asm_hash_insn (mnem)
|
|
const char * mnem;
|
|
{
|
|
return CGEN_ASM_HASH (mnem);
|
|
}
|
|
|
|
/* BUF is a pointer to the bytes of the insn, target order.
|
|
VALUE is the first base_insn_bitsize bits as an int in host order. */
|
|
|
|
static unsigned int
|
|
dis_hash_insn (buf, value)
|
|
const char * buf;
|
|
CGEN_INSN_INT value;
|
|
{
|
|
return CGEN_DIS_HASH (buf, value);
|
|
}
|
|
|
|
/* Set the recorded length of the insn in the CGEN_FIELDS struct. */
|
|
|
|
static void
|
|
set_fields_bitsize (fields, size)
|
|
CGEN_FIELDS *fields;
|
|
int size;
|
|
{
|
|
CGEN_FIELDS_BITSIZE (fields) = size;
|
|
}
|
|
|
|
/* Function to call before using the operand instance table.
|
|
This plugs the opcode entries and macro instructions into the cpu table. */
|
|
|
|
void
|
|
m32r_cgen_init_opcode_table (cd)
|
|
CGEN_CPU_DESC cd;
|
|
{
|
|
int i;
|
|
int num_macros = (sizeof (m32r_cgen_macro_insn_table) /
|
|
sizeof (m32r_cgen_macro_insn_table[0]));
|
|
const CGEN_IBASE *ib = & m32r_cgen_macro_insn_table[0];
|
|
const CGEN_OPCODE *oc = & m32r_cgen_macro_insn_opcode_table[0];
|
|
CGEN_INSN *insns = (CGEN_INSN *) xmalloc (num_macros * sizeof (CGEN_INSN));
|
|
memset (insns, 0, num_macros * sizeof (CGEN_INSN));
|
|
for (i = 0; i < num_macros; ++i)
|
|
{
|
|
insns[i].base = &ib[i];
|
|
insns[i].opcode = &oc[i];
|
|
}
|
|
cd->macro_insn_table.init_entries = insns;
|
|
cd->macro_insn_table.entry_size = sizeof (CGEN_IBASE);
|
|
cd->macro_insn_table.num_init_entries = num_macros;
|
|
|
|
oc = & m32r_cgen_insn_opcode_table[0];
|
|
insns = (CGEN_INSN *) cd->insn_table.init_entries;
|
|
for (i = 0; i < MAX_INSNS; ++i)
|
|
insns[i].opcode = &oc[i];
|
|
|
|
cd->sizeof_fields = sizeof (CGEN_FIELDS);
|
|
cd->set_fields_bitsize = set_fields_bitsize;
|
|
|
|
cd->asm_hash_p = asm_hash_insn_p;
|
|
cd->asm_hash = asm_hash_insn;
|
|
cd->asm_hash_size = CGEN_ASM_HASH_SIZE;
|
|
|
|
cd->dis_hash_p = dis_hash_insn_p;
|
|
cd->dis_hash = dis_hash_insn;
|
|
cd->dis_hash_size = CGEN_DIS_HASH_SIZE;
|
|
}
|