pj-opc.c

基于4个mips核的noc设计

/* pj-opc.c -- Definitions for picoJava opcodes.
   Copyright 1999, 2000 Free Software Foundation, Inc.
   Contributed by Steve Chamberlain of Transmeta ([e-mail]).

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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */


#include "sysdep.h"
#include "opcode/pj.h"

const pj_opc_info_t pj_opc_info[512] =
{
{ 0x00,   -1, 1, {O_N, O_N}, "nop"},
{ 0x01,   -1, 1, {O_N, O_N}, "aconst_null"},
{ 0x02,   -1, 1, {O_N, O_N}, "iconst_m1"},
{ 0x03,   -1, 1, {O_N, O_N}, "iconst_0"},
{ 0x04,   -1, 1, {O_N, O_N}, "iconst_1"},
{ 0x05,   -1, 1, {O_N, O_N}, "iconst_2"},
{ 0x06,   -1, 1, {O_N, O_N}, "iconst_3"},
{ 0x07,   -1, 1, {O_N, O_N}, "iconst_4"},
{ 0x08,   -1, 1, {O_N, O_N}, "iconst_5"},
{ 0x09,   -1, 1, {O_N, O_N}, "lconst_0"},
{ 0x0a,   -1, 1, {O_N, O_N}, "lconst_1"},
{ 0x0b,   -1, 1, {O_N, O_N}, "fconst_0"},
{ 0x0c,   -1, 1, {O_N, O_N}, "fconst_1"},
{ 0x0d,   -1, 1, {O_N, O_N}, "fconst_2"},
{ 0x0e,   -1, 1, {O_N, O_N}, "dconst_0"},
{ 0x0f,   -1, 1, {O_N, O_N}, "dconst_1"},
{ 0x10,   -1, 2, {O_8, O_N}, "bipush"},
{ 0x11,   -1, 3, {O_16, O_N}, "sipush"},
{ 0x12,   -1, 2, {O_N, O_N}, "ldc"},
{ 0x13,   -1, 3, {O_N, O_N}, "ldc_w"},
{ 0x14,   -1, 3, {O_N, O_N}, "ldc2_w"},
{ 0x15,   -1, 2, {O_U8, O_N}, "iload"},
{ 0x16,   -1, 2, {O_U8, O_N}, "lload"},
{ 0x17,   -1, 2, {O_U8, O_N}, "fload"},
{ 0x18,   -1, 2, {O_U8, O_N}, "dload"},
{ 0x19,   -1, 2, {O_U8, O_N}, "aload"},
{ 0x1a,   -1, 1, {O_N, O_N}, "iload_0"},
{ 0x1b,   -1, 1, {O_N, O_N}, "iload_1"},
{ 0x1c,   -1, 1, {O_N, O_N}, "iload_2"},
{ 0x1d,   -1, 1, {O_N, O_N}, "iload_3"},
{ 0x1e,   -1, 1, {O_N, O_N}, "lload_0"},
{ 0x1f,   -1, 1, {O_N, O_N}, "lload_1"},
{ 0x20,   -1, 1, {O_N, O_N}, "lload_2"},
{ 0x21,   -1, 1, {O_N, O_N}, "lload_3"},
{ 0x22,   -1, 1, {O_N, O_N}, "fload_0"},
{ 0x23,   -1, 1, {O_N, O_N}, "fload_1"},
{ 0x24,   -1, 1, {O_N, O_N}, "fload_2"},
{ 0x25,   -1, 1, {O_N, O_N}, "fload_3"},
{ 0x26,   -1, 1, {O_N, O_N}, "dload_0"},
{ 0x27,   -1, 1, {O_N, O_N}, "dload_1"},
{ 0x28,   -1, 1, {O_N, O_N}, "dload_2"},
{ 0x29,   -1, 1, {O_N, O_N}, "dload_3"},
{ 0x2a,   -1, 1, {O_N, O_N}, "aload_0"},
{ 0x2b,   -1, 1, {O_N, O_N}, "aload_1"},
{ 0x2c,   -1, 1, {O_N, O_N}, "aload_2"},
{ 0x2d,   -1, 1, {O_N, O_N}, "aload_3"},
{ 0x2e,   -1, 1, {O_N, O_N}, "iaload"},
{ 0x2f,   -1, 1, {O_N, O_N}, "laload"},
{ 0x30,   -1, 1, {O_N, O_N}, "faload"},
{ 0x31,   -1, 1, {O_N, O_N}, "daload"},
{ 0x32,   -1, 1, {O_N, O_N}, "aaload"},
{ 0x33,   -1, 1, {O_N, O_N}, "baload"},
{ 0x34,   -1, 1, {O_N, O_N}, "caload"},
{ 0x35,   -1, 1, {O_N, O_N}, "saload"},
{ 0x36,   -1, 2, {O_U8, O_N}, "istore"},
{ 0x37,   -1, 2, {O_U8, O_N}, "lstore"},
{ 0x38,   -1, 2, {O_U8, O_N}, "fstore"},
{ 0x39,   -1, 2, {O_U8, O_N}, "dstore"},
{ 0x3a,   -1, 2, {O_U8, O_N}, "astore"},
{ 0x3b,   -1, 1, {O_N, O_N}, "istore_0"},
{ 0x3c,   -1, 1, {O_N, O_N}, "istore_1"},
{ 0x3d,   -1, 1, {O_N, O_N}, "istore_2"},
{ 0x3e,   -1, 1, {O_N, O_N}, "istore_3"},
{ 0x3f,   -1, 1, {O_N, O_N}, "lstore_0"},
{ 0x40,   -1, 1, {O_N, O_N}, "lstore_1"},
{ 0x41,   -1, 1, {O_N, O_N}, "lstore_2"},
{ 0x42,   -1, 1, {O_N, O_N}, "lstore_3"},
{ 0x43,   -1, 1, {O_N, O_N}, "fstore_0"},
{ 0x44,   -1, 1, {O_N, O_N}, "fstore_1"},
{ 0x45,   -1, 1, {O_N, O_N}, "fstore_2"},
{ 0x46,   -1, 1, {O_N, O_N}, "fstore_3"},
{ 0x47,   -1, 1, {O_N, O_N}, "dstore_0"},
{ 0x48,   -1, 1, {O_N, O_N}, "dstore_1"},
{ 0x49,   -1, 1, {O_N, O_N}, "dstore_2"},
{ 0x4a,   -1, 1, {O_N, O_N}, "dstore_3"},
{ 0x4b,   -1, 1, {O_N, O_N}, "astore_0"},
{ 0x4c,   -1, 1, {O_N, O_N}, "astore_1"},
{ 0x4d,   -1, 1, {O_N, O_N}, "astore_2"},
{ 0x4e,   -1, 1, {O_N, O_N}, "astore_3"},
{ 0x4f,   -1, 1, {O_N, O_N}, "iastore"},
{ 0x50,   -1, 1, {O_N, O_N}, "lastore"},
{ 0x51,   -1, 1, {O_N, O_N}, "fastore"},
{ 0x52,   -1, 1, {O_N, O_N}, "dastore"},
{ 0x53,   -1, 1, {O_N, O_N}, "aastore"},
{ 0x54,   -1, 1, {O_N, O_N}, "bastore"},
{ 0x55,   -1, 1, {O_N, O_N}, "castore"},
{ 0x56,   -1, 1, {O_N, O_N}, "sastore"},
{ 0x57,   -1, 1, {O_N, O_N}, "pop"},
{ 0x58,   -1, 1, {O_N, O_N}, "pop2"},
{ 0x59,   -1, 1, {O_N, O_N}, "dup"},
{ 0x5a,   -1, 1, {O_N, O_N}, "dup_x1"},
{ 0x5b,   -1, 1, {O_N, O_N}, "dup_x2"},
{ 0x5c,   -1, 1, {O_N, O_N}, "dup2"},
{ 0x5d,   -1, 1, {O_N, O_N}, "dup2_x1"},
{ 0x5e,   -1, 1, {O_N, O_N}, "dup2_x2"},
{ 0x5f,   -1, 1, {O_N, O_N}, "swap"},
{ 0x60,   -1, 1, {O_N, O_N}, "iadd"},
{ 0x61,   -1, 1, {O_N, O_N}, "ladd"},
{ 0x62,   -1, 1, {O_N, O_N}, "fadd"},
{ 0x63,   -1, 1, {O_N, O_N}, "dadd"},
{ 0x64,   -1, 1, {O_N, O_N}, "isub"},
{ 0x65,   -1, 1, {O_N, O_N}, "lsub"},
{ 0x66,   -1, 1, {O_N, O_N}, "fsub"},
{ 0x67,   -1, 1, {O_N, O_N}, "dsub"},
{ 0x68,   -1, 1, {O_N, O_N}, "imul"},
{ 0x69,   -1, 1, {O_N, O_N}, "lmul"},
{ 0x6a,   -1, 1, {O_N, O_N}, "fmul"},
{ 0x6b,   -1, 1, {O_N, O_N}, "dmul"},
{ 0x6c,   -1, 1, {O_N, O_N}, "idiv"},
{ 0x6d,   -1, 1, {O_N, O_N}, "ldiv"},
{ 0x6e,   -1, 1, {O_N, O_N}, "fdiv"},
{ 0x6f,   -1, 1, {O_N, O_N}, "ddiv"},
{ 0x70,   -1, 1, {O_N, O_N}, "irem"},
{ 0x71,   -1, 1, {O_N, O_N}, "lrem"},
{ 0x72,   -1, 1, {O_N, O_N}, "frem"},
{ 0x73,   -1, 1, {O_N, O_N}, "drem"},
{ 0x74,   -1, 1, {O_N, O_N}, "ineg"},
{ 0x75,   -1, 1, {O_N, O_N}, "lneg"},
{ 0x76,   -1, 1, {O_N, O_N}, "fneg"},
{ 0x77,   -1, 1, {O_N, O_N}, "dneg"},
{ 0x78,   -1, 1, {O_N, O_N}, "ishl"},
{ 0x79,   -1, 1, {O_N, O_N}, "lshl"},
{ 0x7a,   -1, 1, {O_N, O_N}, "ishr"},
{ 0x7b,   -1, 1, {O_N, O_N}, "lshr"},
{ 0x7c,   -1, 1, {O_N, O_N}, "iushr"},
{ 0x7d,   -1, 1, {O_N, O_N}, "lushr"},
{ 0x7e,   -1, 1, {O_N, O_N}, "iand"},
{ 0x7f,   -1, 1, {O_N, O_N}, "land"},
{ 0x80,   -1, 1, {O_N, O_N}, "ior"},
{ 0x81,   -1, 1, {O_N, O_N}, "lor"},
{ 0x82,   -1, 1, {O_N, O_N}, "ixor"},
{ 0x83,   -1, 1, {O_N, O_N}, "lxor"},
{ 0x84,   -1, 3, {O_U8, O_8}, "iinc"},
{ 0x85,   -1, 1, {O_N, O_N}, "i2l"},
{ 0x86,   -1, 1, {O_N, O_N}, "i2f"},
{ 0x87,   -1, 1, {O_N, O_N}, "i2d"},
{ 0x88,   -1, 1, {O_N, O_N}, "l2i"},
{ 0x89,   -1, 1, {O_N, O_N}, "l2f"},
{ 0x8a,   -1, 1, {O_N, O_N}, "l2d"},
{ 0x8b,   -1, 1, {O_N, O_N}, "f2i"},
{ 0x8c,   -1, 1, {O_N, O_N}, "f2l"},
{ 0x8d,   -1, 1, {O_N, O_N}, "f2d"},
{ 0x8e,   -1, 1, {O_N, O_N}, "d2i"},
{ 0x8f,   -1, 1, {O_N, O_N}, "d2l"},
{ 0x90,   -1, 1, {O_N, O_N}, "d2f"},
{ 0x91,   -1, 1, {O_N, O_N}, "i2b"},
{ 0x92,   -1, 1, {O_N, O_N}, "i2c"},
{ 0x93,   -1, 1, {O_N, O_N}, "i2s"},
{ 0x94,   -1, 1, {O_N, O_N}, "lcmp"},
{ 0x95,   -1, 1, {O_N, O_N}, "fcmpl"},
{ 0x96,   -1, 1, {O_N, O_N}, "fcmpg"},
{ 0x97,   -1, 1, {O_N, O_N}, "dcmpl"},
{ 0x98,   -1, 1, {O_N, O_N}, "dcmpg"},
{ 0x99,   -1, 3, {O_R16, O_N}, "ifeq"},
{ 0x9a,   -1, 3, {O_R16, O_N}, "ifne"},
{ 0x9b,   -1, 3, {O_R16, O_N}, "iflt"},
{ 0x9c,   -1, 3, {O_R16, O_N}, "ifge"},
{ 0x9d,   -1, 3, {O_R16, O_N}, "ifgt"},
{ 0x9e,   -1, 3, {O_R16, O_N}, "ifle"},
{ 0x9f,   -1, 3, {O_R16, O_N}, "if_icmpeq"},
{ 0xa0,   -1, 3, {O_R16, O_N}, "if_icmpne"},
{ 0xa1,   -1, 3, {O_R16, O_N}, "if_icmplt"},
{ 0xa2,   -1, 3, {O_R16, O_N}, "if_icmpge"},
{ 0xa3,   -1, 3, {O_R16, O_N}, "if_icmpgt"},
{ 0xa4,   -1, 3, {O_R16, O_N}, "if_icmple"},
{ 0xa5,   -1, 3, {O_R16, O_N}, "if_acmpeq"},
{ 0xa6,   -1, 3, {O_R16, O_N}, "if_acmpne"},
{ 0xa7,   -1, 3, {O_R16, O_N}, "goto"},
{ 0xa8,   -1, 3, {O_N, O_N}, "jsr"},
{ 0xa9,   -1, 2, {O_N, O_N}, "ret"},
{ 0xaa,   -1, 1, {O_N, O_N}, "tableswitch"},
{ 0xab,   -1, 1, {O_N, O_N}, "lookupswitch"},
{ 0xac,   -1, 1, {O_N, O_N}, "ireturn"},
{ 0xad,   -1, 1, {O_N, O_N}, "lreturn"},
{ 0xae,   -1, 1, {O_N, O_N}, "freturn"},
{ 0xaf,   -1, 1, {O_N, O_N}, "dreturn"},
{ 0xb0,   -1, 1, {O_N, O_N}, "areturn"},
{ 0xb1,   -1, 1, {O_N, O_N}, "return"},
{ 0xb2,   -1, 3, {O_N, O_N}, "getstatic"},
{ 0xb3,   -1, 3, {O_N, O_N}, "putstatic"},
{ 0xb4,   -1, 3, {O_N, O_N}, "getfield"},
{ 0xb5,   -1, 3, {O_N, O_N}, "putfield"},
{ 0xb6,   -1, 3, {O_N, O_N}, "invokevirtual"},
{ 0xb7,   -1, 3, {O_N, O_N}, "invokespecial"},
{ 0xb8,   -1, 3, {O_N, O_N}, "invokestatic"},
{ 0xb9,   -1, 5, {O_N, O_N}, "invokeinterface"},
{ 0xba,   -1, 1, {O_N, O_N}, "bad_ba"},
{ 0xbb,   -1, 3, {O_N, O_N}, "new"},
{ 0xbc,   -1, 2, {O_N, O_N}, "newarray"},
{ 0xbd,   -1, 3, {O_N, O_N}, "anewarray"},
{ 0xbe,   -1, 1, {O_N, O_N}, "arraylength"},
{ 0xbf,   -1, 1, {O_N, O_N}, "athrow"},
{ 0xc0,   -1, 3, {O_N, O_N}, "checkcast"},
{ 0xc1,   -1, 3, {O_N, O_N}, "instanceof"},
{ 0xc2,   -1, 1, {O_N, O_N}, "monitorenter"},
{ 0xc3,   -1, 1, {O_N, O_N}, "monitorexit"},
{ 0xc4,   -1, 1, {O_N, O_N}, "wide"},
{ 0xc5,   -1, 4, {O_N, O_N}, "multianewarray"},
{ 0xc6,   -1, 3, {O_N, O_N}, "ifnull"},
{ 0xc7,   -1, 3, {O_N, O_N}, "ifnonnull"},
{ 0xc8,   -1, 5, {O_N, O_N}, "goto_w"},
{ 0xc9,   -1, 5, {O_N, O_N}, "jsr_w"},
{ 0xca,   -1, 1, {O_N, O_N}, "breakpoint"},
{ 0xcb,   -1, 1, {O_N, O_N}, "bytecode"},
{ 0xcc,   -1, 1, {O_N, O_N}, "try"},
{ 0xcd,   -1, 1, {O_N, O_N}, "endtry"},
{ 0xce,   -1, 1, {O_N, O_N}, "catch"},
{ 0xcf,   -1, 1, {O_N, O_N}, "var"},
{ 0xd0,   -1, 1, {O_N, O_N}, "endvar"},
{ 0xd1,   -1, 1, {O_N, O_N}, "bad_d1"},
{ 0xd2,   -1, 1, {O_N, O_N}, "bad_d2"},
{ 0xd3,   -1, 1, {O_N, O_N}, "bad_d3"},
{ 0xd4,   -1, 1, {O_N, O_N}, "bad_d4"},
{ 0xd5,   -1, 1, {O_N, O_N}, "bad_d5"},
{ 0xd6,   -1, 1, {O_N, O_N}, "bad_d6"},
{ 0xd7,   -1, 1, {O_N, O_N}, "bad_d7"},
{ 0xd8,   -1, 1, {O_N, O_N}, "bad_d8"},
{ 0xd9,   -1, 1, {O_N, O_N}, "bad_d9"},
{ 0xda,   -1, 1, {O_N, O_N}, "bad_da"},
{ 0xdb,   -1, 1, {O_N, O_N}, "bad_db"},
{ 0xdc,   -1, 1, {O_N, O_N}, "bad_dc"},
{ 0xdd,   -1, 1, {O_N, O_N}, "bad_dd"},
{ 0xde,   -1, 1, {O_N, O_N}, "bad_de"},
{ 0xdf,   -1, 1, {O_N, O_N}, "bad_df"},
{ 0xe0,   -1, 1, {O_N, O_N}, "bad_e0"},
{ 0xe1,   -1, 1, {O_N, O_N}, "bad_e1"},
{ 0xe2,   -1, 1, {O_N, O_N}, "bad_e2"},
{ 0xe3,   -1, 1, {O_N, O_N}, "bad_e3"},
{ 0xe4,   -1, 1, {O_N, O_N}, "bad_e4"},
{ 0xe5,   -1, 1, {O_N, O_N}, "bad_e5"},
{ 0xe6,   -1, 1, {O_N, O_N}, "bad_e6"},
{ 0xe7,   -1, 1, {O_N, O_N}, "bad_e7"},
{ 0xe8,   -1, 1, {O_N, O_N}, "bad_e8"},
{ 0xe9,   -1, 1, {O_N, O_N}, "bad_e9"},
{ 0xea,   -1, 1, {O_N, O_N}, "bad_ea"},
{ 0xeb,   -1, 1, {O_N, O_N}, "bad_eb"},
{ 0xec,   -1, 1, {O_N, O_N}, "bad_ec"},
{ 0xed,   -1, 3, {O_16, O_N}, "sethi"},
{ 0xee,   -1, 3, {O_U8, O_8}, "load_word_index"},
{ 0xef,   -1, 3, {O_U8, O_8}, "load_short_index"},
{ 0xf0,   -1, 3, {O_U8, O_8}, "load_char_index"},
{ 0xf1,   -1, 3, {O_U8, O_8}, "load_byte_index"},
{ 0xf2,   -1, 3, {O_U8, O_8}, "load_ubyte_index"},
{ 0xf3,   -1, 3, {O_U8, O_8}, "store_word_index"},
{ 0xf4,   -1, 3, {O_U8, O_8}, "na_store_word_index"},