pass2.h

< 虚拟机设计与实现> 的source code, linux版本

/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+                                                                   +
+ pass2  -	build listing file and                                  +
+           generate bytecode into temporary file					+
+                                                                   +
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/

#ifndef _PASS2_H
#define _PASS2_H

#include "lnscan.h"
#include "linux.h"

//#define PASS2_DEBUG		1

#ifdef	PASS2_DEBUG
#define	PASS2_DEBUG0(arg);						printf(arg);
#define PASS2_DEBUG1(arg1,arg2);				printf(arg1,arg2);
#define PASS2_DEBUG2(arg1,arg2,arg3);			printf(arg1,arg2,arg3);
#else
#define	PASS2_DEBUG0(arg);
#define PASS2_DEBUG1(arg1,arg2);
#define PASS2_DEBUG2(arg1,arg2,arg3);
#endif

U4 bytePosPass2;		/*current index of bytecode being generated*/

int pass2_init();
void pass2_free();

void pass2_parseLine(struct Line *line);
void generateSymbolSummary();

#endif