1 /* 2 * Copyright 2001 Sun Microsystems, Inc. All Rights Reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 20 * CA 95054 USA or visit www.sun.com if you need additional information or 21 * have any questions. 22 * 23 */ 24 25 package sun.jvm.hotspot.debugger.posix.elf; 26 27 /** 28 * This is the interface definintion for a ProgramHeader in an ELF file. 29 * Program headers contain system information necessary for preparing a program 30 * for execution. 31 */ 32 public interface ELFProgramHeader { 33 /** Type defining that the array element is unused. Other member values 34 * are undefined. */ 35 public static final int TYPE_NULL = 0; 36 /** Type defining that the array element specifies a loadable segment. */ 37 public static final int TYPE_LOAD = 1; 38 public static final int TYPE_DYNAMIC = 2; 39 public static final int TYPE_INTERP = 3; 40 public static final int TYPE_NOTE = 4; 41 public static final int TYPE_SHLIB = 5; 42 public static final int TYPE_PHDR = 6; 43 public static final int TYPE_LOPROC = 0x70000000; 44 public static final int TYPE_HIPROC = 0x7fffffff; 45 46 public int getType(); 47 }