1 /* Copyright (C) 2021-2024 Free Software Foundation, Inc. 2 Contributed by Oracle. 3 4 This file is part of GNU Binutils. 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 3, or (at your option) 9 any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software 18 Foundation, 51 Franklin Street - Fifth Floor, Boston, 19 MA 02110-1301, USA. */ 20 21 #ifndef _CLASSFILE_H 22 #define _CLASSFILE_H 23 24 #include "Module.h" 25 26 class DataInputStream; 27 class BinaryConstantPool; 28 class JMethod; 29 class StringBuilder; 30 class ByteCodeInfo; 31 32 class ClassFile : public Module 33 { 34 public: 35 ClassFile (); 36 virtual ~ClassFile (); 37 virtual int readFile (); 38 virtual char *get_disasm (uint64_t inst_address, uint64_t end_address, 39 uint64_t start_address, uint64_t f_offset, 40 int64_t &inst_size); 41 static char *get_java_file_name (char *clname, bool classSuffix); 42 43 private: 44 45 void openFile (const char *fname); 46 char *get_opc_name (int op); 47 void readAttributes (int count); 48 void printConstant (StringBuilder *sb, int index); 49 long long printCodeSequence (StringBuilder *sb, uint64_t addr, DataInputStream *in); 50 51 unsigned char *cf_buf; 52 int64_t cf_bufsz; 53 int blanksCnt; 54 DataInputStream *input; 55 BinaryConstantPool *bcpool; 56 JMethod *cur_jmthd; 57 char *class_name; 58 char *class_filename; 59 char *source_name; 60 Vector<ByteCodeInfo *> *byteCodeInfo; 61 }; 62 63 #endif 64