xeye_ atsu
/
FRDM_RaVem_JVM
JVM test
ravem.h
- Committer:
- lynxeyed_atsu
- Date:
- 2013-09-07
- Revision:
- 9:4ea7773ea2b0
- Parent:
- 7:2a384a077520
File content as of revision 9:4ea7773ea2b0:
/* * RAVEM.h * * Created on: 2013/07/18 * Author: lynxeyed */ #ifndef RAVEM_H_ #define RAVEM_H_ //#include "type.h" #include "pool.h" #include "device_depend.h" #include <stdlib.h> // constant_pool //#define Constant_Type Value length (in bytes) #define CONSTANT_Class 7 // 3 #define CONSTANT_Fieldref 9 // 5 #define CONSTANT_Methodref 10 // 5 #define CONSTANT_InterfaceMethodref 11 // 5 #define CONSTANT_String 8 // 3 #define CONSTANT_Integer 3 // 5 #define CONSTANT_Float 4 // 5 #define CONSTANT_Long 5 // 9 #define CONSTANT_Double 6 // 9 #define CONSTANT_NameAndType 12 // 5 #define CONSTANT_Utf8 1 // 4 or more (see 'length') #define CONSTANT_MethodHandle 15 // 5 #define CONSTANT_MethodType 16 // 3 #define CONSTANT_InvokeDynamic 18 // 3 //stack type #define Stack_Nothing 0 #define Stack_CharType 1 #define Stack_IntType 2 #define Stack_DoubleType 3 #define Stack_ConstantPool 4 //Thread State and Command #define Thread_returned 0 #define Thread_Active 1 #define Thread_getStartMethod 2 #define Thread_getInitMethod 3 #define Thread_getInitMethodWithStack 4 #define Thread_init 5 #define Thread_initIsDone 6 #define Thread_inSleep 7 // instruction code mnemonic code number of arguments(in bytes) #define JAVA_nop 0x00 // 0 #define JAVA_iconst_0 0x03 // 0 #define JAVA_iconst_1 0x04 // 0 #define JAVA_iconst_2 0x05 // 0 #define JAVA_iconst_3 0x06 // 0 #define JAVA_iconst_4 0x07 // 0 #define JAVA_iconst_5 0x08 // 0 #define JAVA_bipush 0x10 // 1 #define JAVA_sipush 0x11 // 2 #define JAVA_ldc 0x12 // 1 //#define JAVA_ldc_w 0x13 // xxx #define JAVA_ldc2_w 0x14 // 2 //#define JAVA_iload 0x15 #define JAVA_aload 0x19 // 1 #define JAVA_iload_0 0x1A // 0 #define JAVA_iload_1 0x1B // 0 #define JAVA_iload_2 0x1C // 0 #define JAVA_iload_3 0x1D // 0 #define JAVA_aload_0 0x2a // 0 #define JAVA_aload_1 0x2b // 0 #define JAVA_aload_2 0x2c // 0 #define JAVA_aload_3 0x2d // 0 #define JAVA_astore 0x3A // 1 #define JAVA_istore_0 0x3B // 0 #define JAVA_istore_1 0x3C // 0 #define JAVA_istore_2 0x3D // 0 #define JAVA_istore_3 0x3E // 0 #define JAVA_astore_0 0x4b // 0 #define JAVA_astore_1 0x4c // 0 #define JAVA_astore_2 0x4d // 0 #define JAVA_astore_3 0x4e // 0 #define JAVA_dup 0x59 // 0 #define JAVA_iadd 0x60 // 0 #define JAVA_iinc 0x84 // 2 #define JAVA_i2l 0x85 // 0 #define JAVA_i2c 0x92 // 0 #define JAVA_if_icmplt 0xa1 // 2 #define JAVA_if_icmpge 0xa2 // 2 #define JAVA_if_icmpgt 0xa3 // 2 #define JAVA_if_icmple 0xa4 // 2 #define JAVA_goto 0xa7 // 2 #define JAVA_return 0xb1 // 0 #define JAVA_getstatic 0xb2 // 2 #define JAVA_getfield 0xb4 // 2 #define JAVA_putfield 0xb5 // 2 #define JAVA_invokevirtual 0xb6 // 2 #define JAVA_invokespecial 0xb7 // 2 #define JAVA_invokestatic 0xb8 // 2 #define JAVA_new 0xbb // 2 typedef struct { int tag; int index; int index2; int bc_num; //pointer of bytecode void* stack_pt; // stack pointer (int,long,float,double,string) } const_pool_t; typedef struct { int bc_offset; // offset of bytecode (this class starts here = bc_array[bc_offset]) int code_offset; // offset of code (Now we translate here from bc_offset = bc_array[bc_offset+code_offset] ) int code_length; // length of code int stack_num; // number of stacks int local_num; // number of local registers int field_num; // number of field length int myThreadNum; // Number of this thread(you must put #0 "main" method, and do not put #0 any other methods) int threadCommand; // int threadArg; int *local_reg; // local registers(malloc here) int *op_stack; // operand stack(malloc here) numerics or CP num int *op_stack_type; // type of each stack,0:nothing 1:int,byte 2:long,float,double 3:See CP int *field_mem_reg; // Field (getfield and putfield) int *field_mem_type; // Member variable type (Int or String) } class_st; extern int32_t methods_count; void bc_init(void); char *bc_seek(int bc_num, int length); const_pool_t getConstantPoolInfo(int constant_num); const_pool_t seekConstClassNumString(int const_num); const_pool_t seekClassIndex(int const_num); const_pool_t seekNameAndType_name(int const_num); const_pool_t seekNameAndType_desc(int const_num); // int getIntegerFromOperandStack(class_st cl); char* getStringFromOperandStack(class_st cl); // class_st seekCodeArrtibute(class_st cl, char* method_name, int strlen); class_st setStackFromConstantPool(class_st cl, int cp_num); class_st setIntegerToStack(class_st cl, int num); // class_st getField(class_st cl, int cp_num); class_st putField(class_st cl, int cp_num); // class_st invokevirtual_callFunction(class_st cl, int cp_num); class_st invokestatic_callFunction(class_st cl, int cp_num); class_st invokespecial_callFunction(class_st cl, int cp_num); class_st decodeVM(class_st cl); #endif /* RAVEM_H_ */