xeye_ atsu / Mbed 2 deprecated FRDM_RaVem_JVM

JVM test

Dependencies:   mbed

ravem.h@9:4ea7773ea2b0, 2013-09-07 (annotated)

Committer:
lynxeyed_atsu
Date:
Sat Sep 07 04:59:10 2013 +0000
Revision:
9:4ea7773ea2b0
Parent:
7:2a384a077520 
added if_icmp* mnemonics

Who changed what in which revision?

UserRevisionLine numberNew contents of line
lynxeyed_atsu 5:047542b65d00 1 /*
lynxeyed_atsu 5:047542b65d00 2 * RAVEM.h
lynxeyed_atsu 5:047542b65d00 3 *
lynxeyed_atsu 5:047542b65d00 4 * Created on: 2013/07/18
lynxeyed_atsu 5:047542b65d00 5 * Author: lynxeyed
lynxeyed_atsu 5:047542b65d00 6 */
lynxeyed_atsu 5:047542b65d00 7
lynxeyed_atsu 5:047542b65d00 8 #ifndef RAVEM_H_
lynxeyed_atsu 5:047542b65d00 9 #define RAVEM_H_
lynxeyed_atsu 5:047542b65d00 10
lynxeyed_atsu 5:047542b65d00 11 //#include "type.h"
lynxeyed_atsu 5:047542b65d00 12 #include "pool.h"
lynxeyed_atsu 5:047542b65d00 13 #include "device_depend.h"
lynxeyed_atsu 5:047542b65d00 14 #include <stdlib.h>
lynxeyed_atsu 5:047542b65d00 15
lynxeyed_atsu 5:047542b65d00 16 // constant_pool
lynxeyed_atsu 5:047542b65d00 17 //#define Constant_Type Value length (in bytes)
lynxeyed_atsu 6:b9d0d96b052f 18 #define CONSTANT_Class 7 // 3
lynxeyed_atsu 6:b9d0d96b052f 19 #define CONSTANT_Fieldref 9 // 5
lynxeyed_atsu 6:b9d0d96b052f 20 #define CONSTANT_Methodref 10 // 5
lynxeyed_atsu 6:b9d0d96b052f 21 #define CONSTANT_InterfaceMethodref 11 // 5
lynxeyed_atsu 6:b9d0d96b052f 22 #define CONSTANT_String 8 // 3
lynxeyed_atsu 6:b9d0d96b052f 23 #define CONSTANT_Integer 3 // 5
lynxeyed_atsu 6:b9d0d96b052f 24 #define CONSTANT_Float 4 // 5
lynxeyed_atsu 6:b9d0d96b052f 25 #define CONSTANT_Long 5 // 9
lynxeyed_atsu 6:b9d0d96b052f 26 #define CONSTANT_Double 6 // 9
lynxeyed_atsu 5:047542b65d00 27 #define CONSTANT_NameAndType 12 // 5
lynxeyed_atsu 6:b9d0d96b052f 28 #define CONSTANT_Utf8 1 // 4 or more (see 'length')
lynxeyed_atsu 5:047542b65d00 29 #define CONSTANT_MethodHandle 15 // 5
lynxeyed_atsu 5:047542b65d00 30 #define CONSTANT_MethodType 16 // 3
lynxeyed_atsu 6:b9d0d96b052f 31 #define CONSTANT_InvokeDynamic 18 // 3
lynxeyed_atsu 5:047542b65d00 32
lynxeyed_atsu 5:047542b65d00 33 //stack type
lynxeyed_atsu 6:b9d0d96b052f 34 #define Stack_Nothing 0
lynxeyed_atsu 6:b9d0d96b052f 35 #define Stack_CharType 1
lynxeyed_atsu 6:b9d0d96b052f 36 #define Stack_IntType 2
lynxeyed_atsu 6:b9d0d96b052f 37 #define Stack_DoubleType 3
lynxeyed_atsu 5:047542b65d00 38 #define Stack_ConstantPool 4
lynxeyed_atsu 5:047542b65d00 39
lynxeyed_atsu 5:047542b65d00 40 //Thread State and Command
lynxeyed_atsu 6:b9d0d96b052f 41 #define Thread_returned 0
lynxeyed_atsu 6:b9d0d96b052f 42 #define Thread_Active 1
lynxeyed_atsu 6:b9d0d96b052f 43 #define Thread_getStartMethod 2
lynxeyed_atsu 6:b9d0d96b052f 44 #define Thread_getInitMethod 3
lynxeyed_atsu 5:047542b65d00 45 #define Thread_getInitMethodWithStack 4
lynxeyed_atsu 6:b9d0d96b052f 46 #define Thread_init 5
lynxeyed_atsu 6:b9d0d96b052f 47 #define Thread_initIsDone 6
lynxeyed_atsu 6:b9d0d96b052f 48 #define Thread_inSleep 7
lynxeyed_atsu 5:047542b65d00 49
lynxeyed_atsu 9:4ea7773ea2b0 50 // instruction code mnemonic code number of arguments(in bytes)
lynxeyed_atsu 9:4ea7773ea2b0 51 #define JAVA_nop 0x00 // 0
lynxeyed_atsu 9:4ea7773ea2b0 52 #define JAVA_iconst_0 0x03 // 0
lynxeyed_atsu 9:4ea7773ea2b0 53 #define JAVA_iconst_1 0x04 // 0
lynxeyed_atsu 9:4ea7773ea2b0 54 #define JAVA_iconst_2 0x05 // 0
lynxeyed_atsu 9:4ea7773ea2b0 55 #define JAVA_iconst_3 0x06 // 0
lynxeyed_atsu 9:4ea7773ea2b0 56 #define JAVA_iconst_4 0x07 // 0
lynxeyed_atsu 9:4ea7773ea2b0 57 #define JAVA_iconst_5 0x08 // 0
lynxeyed_atsu 9:4ea7773ea2b0 58 #define JAVA_bipush 0x10 // 1
lynxeyed_atsu 9:4ea7773ea2b0 59 #define JAVA_sipush 0x11 // 2
lynxeyed_atsu 9:4ea7773ea2b0 60 #define JAVA_ldc 0x12 // 1
lynxeyed_atsu 9:4ea7773ea2b0 61 //#define JAVA_ldc_w 0x13 // xxx
lynxeyed_atsu 9:4ea7773ea2b0 62 #define JAVA_ldc2_w 0x14 // 2
lynxeyed_atsu 9:4ea7773ea2b0 63 //#define JAVA_iload 0x15
lynxeyed_atsu 5:047542b65d00 64
lynxeyed_atsu 9:4ea7773ea2b0 65 #define JAVA_aload 0x19 // 1
lynxeyed_atsu 5:047542b65d00 66
lynxeyed_atsu 9:4ea7773ea2b0 67 #define JAVA_iload_0 0x1A // 0
lynxeyed_atsu 9:4ea7773ea2b0 68 #define JAVA_iload_1 0x1B // 0
lynxeyed_atsu 9:4ea7773ea2b0 69 #define JAVA_iload_2 0x1C // 0
lynxeyed_atsu 9:4ea7773ea2b0 70 #define JAVA_iload_3 0x1D // 0
lynxeyed_atsu 5:047542b65d00 71
lynxeyed_atsu 9:4ea7773ea2b0 72 #define JAVA_aload_0 0x2a // 0
lynxeyed_atsu 9:4ea7773ea2b0 73 #define JAVA_aload_1 0x2b // 0
lynxeyed_atsu 9:4ea7773ea2b0 74 #define JAVA_aload_2 0x2c // 0
lynxeyed_atsu 9:4ea7773ea2b0 75 #define JAVA_aload_3 0x2d // 0
lynxeyed_atsu 5:047542b65d00 76
lynxeyed_atsu 9:4ea7773ea2b0 77 #define JAVA_astore 0x3A // 1
lynxeyed_atsu 5:047542b65d00 78
lynxeyed_atsu 9:4ea7773ea2b0 79 #define JAVA_istore_0 0x3B // 0
lynxeyed_atsu 9:4ea7773ea2b0 80 #define JAVA_istore_1 0x3C // 0
lynxeyed_atsu 9:4ea7773ea2b0 81 #define JAVA_istore_2 0x3D // 0
lynxeyed_atsu 9:4ea7773ea2b0 82 #define JAVA_istore_3 0x3E // 0
lynxeyed_atsu 5:047542b65d00 83
lynxeyed_atsu 9:4ea7773ea2b0 84 #define JAVA_astore_0 0x4b // 0
lynxeyed_atsu 9:4ea7773ea2b0 85 #define JAVA_astore_1 0x4c // 0
lynxeyed_atsu 9:4ea7773ea2b0 86 #define JAVA_astore_2 0x4d // 0
lynxeyed_atsu 9:4ea7773ea2b0 87 #define JAVA_astore_3 0x4e // 0
lynxeyed_atsu 5:047542b65d00 88
lynxeyed_atsu 9:4ea7773ea2b0 89 #define JAVA_dup 0x59 // 0
lynxeyed_atsu 5:047542b65d00 90
lynxeyed_atsu 9:4ea7773ea2b0 91 #define JAVA_iadd 0x60 // 0
lynxeyed_atsu 5:047542b65d00 92
lynxeyed_atsu 9:4ea7773ea2b0 93 #define JAVA_iinc 0x84 // 2
lynxeyed_atsu 9:4ea7773ea2b0 94 #define JAVA_i2l 0x85 // 0
lynxeyed_atsu 9:4ea7773ea2b0 95 #define JAVA_i2c 0x92 // 0
lynxeyed_atsu 9:4ea7773ea2b0 96
lynxeyed_atsu 9:4ea7773ea2b0 97 #define JAVA_if_icmplt 0xa1 // 2
lynxeyed_atsu 9:4ea7773ea2b0 98 #define JAVA_if_icmpge 0xa2 // 2
lynxeyed_atsu 9:4ea7773ea2b0 99 #define JAVA_if_icmpgt 0xa3 // 2
lynxeyed_atsu 9:4ea7773ea2b0 100 #define JAVA_if_icmple 0xa4 // 2
lynxeyed_atsu 5:047542b65d00 101
lynxeyed_atsu 9:4ea7773ea2b0 102 #define JAVA_goto 0xa7 // 2
lynxeyed_atsu 9:4ea7773ea2b0 103 #define JAVA_return 0xb1 // 0
lynxeyed_atsu 9:4ea7773ea2b0 104 #define JAVA_getstatic 0xb2 // 2
lynxeyed_atsu 9:4ea7773ea2b0 105 #define JAVA_getfield 0xb4 // 2
lynxeyed_atsu 9:4ea7773ea2b0 106 #define JAVA_putfield 0xb5 // 2
lynxeyed_atsu 9:4ea7773ea2b0 107 #define JAVA_invokevirtual 0xb6 // 2
lynxeyed_atsu 9:4ea7773ea2b0 108 #define JAVA_invokespecial 0xb7 // 2
lynxeyed_atsu 9:4ea7773ea2b0 109 #define JAVA_invokestatic 0xb8 // 2
lynxeyed_atsu 5:047542b65d00 110
lynxeyed_atsu 9:4ea7773ea2b0 111 #define JAVA_new 0xbb // 2
lynxeyed_atsu 5:047542b65d00 112
lynxeyed_atsu 5:047542b65d00 113 typedef struct {
lynxeyed_atsu 6:b9d0d96b052f 114 int tag;
lynxeyed_atsu 5:047542b65d00 115 int index;
lynxeyed_atsu 5:047542b65d00 116 int index2;
lynxeyed_atsu 5:047542b65d00 117 int bc_num; //pointer of bytecode
lynxeyed_atsu 5:047542b65d00 118 void* stack_pt; // stack pointer (int,long,float,double,string)
lynxeyed_atsu 5:047542b65d00 119 } const_pool_t;
lynxeyed_atsu 5:047542b65d00 120
lynxeyed_atsu 5:047542b65d00 121
lynxeyed_atsu 5:047542b65d00 122 typedef struct {
lynxeyed_atsu 6:b9d0d96b052f 123 int bc_offset; // offset of bytecode (this class starts here = bc_array[bc_offset])
lynxeyed_atsu 6:b9d0d96b052f 124 int code_offset; // offset of code (Now we translate here from bc_offset = bc_array[bc_offset+code_offset] )
lynxeyed_atsu 6:b9d0d96b052f 125 int code_length; // length of code
lynxeyed_atsu 6:b9d0d96b052f 126 int stack_num; // number of stacks
lynxeyed_atsu 6:b9d0d96b052f 127 int local_num; // number of local registers
lynxeyed_atsu 6:b9d0d96b052f 128 int field_num; // number of field length
lynxeyed_atsu 6:b9d0d96b052f 129 int myThreadNum; // Number of this thread(you must put #0 "main" method, and do not put #0 any other methods)
lynxeyed_atsu 5:047542b65d00 130 int threadCommand; //
lynxeyed_atsu 5:047542b65d00 131 int threadArg;
lynxeyed_atsu 5:047542b65d00 132
lynxeyed_atsu 6:b9d0d96b052f 133 int *local_reg; // local registers(malloc here)
lynxeyed_atsu 6:b9d0d96b052f 134 int *op_stack; // operand stack(malloc here) numerics or CP num
lynxeyed_atsu 5:047542b65d00 135 int *op_stack_type; // type of each stack,0:nothing 1:int,byte 2:long,float,double 3:See CP
lynxeyed_atsu 5:047542b65d00 136
lynxeyed_atsu 5:047542b65d00 137 int *field_mem_reg; // Field (getfield and putfield)
lynxeyed_atsu 5:047542b65d00 138 int *field_mem_type; // Member variable type (Int or String)
lynxeyed_atsu 5:047542b65d00 139
lynxeyed_atsu 5:047542b65d00 140 } class_st;
lynxeyed_atsu 5:047542b65d00 141
lynxeyed_atsu 5:047542b65d00 142 extern int32_t methods_count;
lynxeyed_atsu 6:b9d0d96b052f 143
lynxeyed_atsu 6:b9d0d96b052f 144 void bc_init(void);
lynxeyed_atsu 6:b9d0d96b052f 145 char *bc_seek(int bc_num, int length);
lynxeyed_atsu 5:047542b65d00 146 const_pool_t getConstantPoolInfo(int constant_num);
lynxeyed_atsu 5:047542b65d00 147 const_pool_t seekConstClassNumString(int const_num);
lynxeyed_atsu 5:047542b65d00 148 const_pool_t seekClassIndex(int const_num);
lynxeyed_atsu 5:047542b65d00 149 const_pool_t seekNameAndType_name(int const_num);
lynxeyed_atsu 5:047542b65d00 150 const_pool_t seekNameAndType_desc(int const_num);
lynxeyed_atsu 5:047542b65d00 151 //
lynxeyed_atsu 5:047542b65d00 152 int getIntegerFromOperandStack(class_st cl);
lynxeyed_atsu 5:047542b65d00 153 char* getStringFromOperandStack(class_st cl);
lynxeyed_atsu 5:047542b65d00 154 //
lynxeyed_atsu 6:b9d0d96b052f 155 class_st seekCodeArrtibute(class_st cl, char* method_name, int strlen);
lynxeyed_atsu 5:047542b65d00 156 class_st setStackFromConstantPool(class_st cl, int cp_num);
lynxeyed_atsu 5:047542b65d00 157 class_st setIntegerToStack(class_st cl, int num);
lynxeyed_atsu 5:047542b65d00 158 //
lynxeyed_atsu 5:047542b65d00 159 class_st getField(class_st cl, int cp_num);
lynxeyed_atsu 5:047542b65d00 160 class_st putField(class_st cl, int cp_num);
lynxeyed_atsu 5:047542b65d00 161 //
lynxeyed_atsu 5:047542b65d00 162 class_st invokevirtual_callFunction(class_st cl, int cp_num);
lynxeyed_atsu 5:047542b65d00 163 class_st invokestatic_callFunction(class_st cl, int cp_num);
lynxeyed_atsu 5:047542b65d00 164 class_st invokespecial_callFunction(class_st cl, int cp_num);
lynxeyed_atsu 5:047542b65d00 165
lynxeyed_atsu 5:047542b65d00 166 class_st decodeVM(class_st cl);
lynxeyed_atsu 5:047542b65d00 167
lynxeyed_atsu 5:047542b65d00 168 #endif /* RAVEM_H_ */
lynxeyed_atsu 5:047542b65d00 169