Mercurial > hg > truffle
view agent/src/share/classes/sun/jvm/hotspot/debugger/win32/coff/TestDebugInfo.java @ 18665:96861e3f8cc5
made CFGPrinterObserver reset (upon close) properly
author | Doug Simon <doug.simon@oracle.com> |
---|---|
date | Thu, 11 Dec 2014 22:14:30 +0100 |
parents | c18cbe5936b8 |
children |
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/* * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ package sun.jvm.hotspot.debugger.win32.coff; public class TestDebugInfo implements DebugVC50SubsectionTypes, DebugVC50SymbolTypes, DebugVC50TypeLeafIndices { public static void main(String[] args) { if (args.length != 1) { System.err.println("usage: java TestParser [file name]"); System.err.println("File name may be an .exe, .dll or .obj"); System.exit(1); } try { COFFFile file = COFFFileParser.getParser().parse(args[0]); if (file.isImage()) { System.out.println("PE Image detected."); } else { System.out.println("PE Image NOT detected, assuming object file."); } DebugVC50 vc50 = getDebugVC50(file); if (vc50 == null) { System.out.println("No debug information found."); System.exit(1); } else { System.out.println("Debug information found!"); } DebugVC50SubsectionDirectory dir = vc50.getSubsectionDirectory(); for (int i = 0; i < dir.getNumEntries(); i++) { DebugVC50Subsection sec = dir.getSubsection(i); switch (sec.getSubsectionType()) { case SST_MODULE: System.out.println(" SST_MODULE"); break; case SST_TYPES: System.out.println(" SST_TYPES"); break; case SST_PUBLIC: System.out.println(" SST_PUBLIC"); break; case SST_PUBLIC_SYM: System.out.println(" SST_PUBLIC_SYM"); break; case SST_SYMBOLS: System.out.println(" SST_SYMBOLS"); break; case SST_ALIGN_SYM: System.out.println(" SST_ALIGN_SYM"); printSymbolTable(((DebugVC50SSAlignSym) sec).getSymbolIterator()); break; case SST_SRC_LN_SEG: System.out.println(" SST_SRC_LN_SEG"); break; case SST_SRC_MODULE: System.out.println(" SST_SRC_MODULE"); break; case SST_LIBRARIES: System.out.println(" SST_LIBRARIES"); break; case SST_GLOBAL_SYM: System.out.println(" SST_GLOBAL_SYM"); printSymbolTable(sec); break; case SST_GLOBAL_PUB: System.out.println(" SST_GLOBAL_PUB"); printSymbolTable(sec); break; case SST_GLOBAL_TYPES: System.out.println(" SST_GLOBAL_TYPES"); printTypeTable(sec); break; case SST_MPC: System.out.println(" SST_MPC"); break; case SST_SEG_MAP: System.out.println(" SST_SEG_MAP"); break; case SST_SEG_NAME: System.out.println(" SST_SEG_NAME"); break; case SST_PRE_COMP: System.out.println(" SST_PRE_COMP"); break; case SST_UNUSED: System.out.println(" SST_UNUSED"); break; case SST_OFFSET_MAP_16: System.out.println(" SST_OFFSET_MAP_16"); break; case SST_OFFSET_MAP_32: System.out.println(" SST_OFFSET_MAP_32"); break; case SST_FILE_INDEX: System.out.println(" SST_FILE_INDEX"); break; case SST_STATIC_SYM: System.out.println(" SST_STATIC_SYM"); printSymbolTable(sec); break; default: System.out.println(" (Unknown subsection type " + sec.getSubsectionType() + ")"); break; } } } catch (Exception e) { e.printStackTrace(); } } private static DebugVC50 getDebugVC50(COFFFile file) { COFFHeader header = file.getHeader(); OptionalHeader opt = header.getOptionalHeader(); if (opt == null) { System.out.println("Optional header not found."); return null; } OptionalHeaderDataDirectories dd = opt.getDataDirectories(); if (dd == null) { System.out.println("Optional header data directories not found."); return null; } DebugDirectory debug = dd.getDebugDirectory(); if (debug == null) { System.out.println("Debug directory not found."); return null; } for (int i = 0; i < debug.getNumEntries(); i++) { DebugDirectoryEntry entry = debug.getEntry(i); if (entry.getType() == DebugTypes.IMAGE_DEBUG_TYPE_CODEVIEW) { System.out.println("Debug Directory Entry " + i + " has debug type IMAGE_DEBUG_TYPE_CODEVIEW"); return entry.getDebugVC50(); } } return null; } private static void printSymbolTable(DebugVC50Subsection sec) { DebugVC50SSSymbolBase sym = (DebugVC50SSSymbolBase) sec; DebugVC50SymbolIterator iter = sym.getSymbolIterator(); printSymbolTable(iter); } private static void printSymbolTable(DebugVC50SymbolIterator iter) { while (!iter.done()) { int type = iter.getType() & 0xFFFF; switch (type) { case S_COMPILE: System.out.println(" S_COMPILE"); break; case S_SSEARCH: System.out.println(" S_SSEARCH"); break; case S_END: System.out.println(" S_END"); break; case S_SKIP: System.out.println(" S_SKIP"); break; case S_CVRESERVE: System.out.println(" S_CVRESERVE"); break; case S_OBJNAME: System.out.println(" S_OBJNAME"); break; case S_ENDARG: System.out.println(" S_ENDARG"); break; case S_COBOLUDT: System.out.println(" S_COBOLUDT"); break; case S_MANYREG: System.out.println(" S_MANYREG"); break; case S_RETURN: System.out.println(" S_RETURN"); break; case S_ENTRYTHIS: System.out.println(" S_ENTRYTHIS"); break; case S_REGISTER: System.out.println(" S_REGISTER"); break; case S_CONSTANT: System.out.println(" S_CONSTANT"); break; case S_UDT: System.out.println(" S_UDT"); break; case S_COBOLUDT2: System.out.println(" S_COBOLUDT2"); break; case S_MANYREG2: System.out.println(" S_MANYREG2"); break; case S_BPREL32: System.out.println(" S_BPREL32"); break; case S_LDATA32: System.out.println(" S_LDATA32"); break; case S_GDATA32: System.out.println(" S_GDATA32"); break; case S_PUB32: System.out.println(" S_PUB32"); break; case S_LPROC32: System.out.println(" S_LPROC32"); break; case S_GPROC32: System.out.println(" S_GPROC32"); break; case S_THUNK32: System.out.println(" S_THUNK32"); break; case S_BLOCK32: System.out.println(" S_BLOCK32"); break; case S_WITH32: System.out.println(" S_WITH32"); break; case S_LABEL32: System.out.println(" S_LABEL32"); break; case S_CEXMODEL32: System.out.println(" S_CEXMODEL32"); break; case S_VFTTABLE32: System.out.println(" S_VFTTABLE32"); break; case S_REGREL32: System.out.println(" S_REGREL32"); break; case S_LTHREAD32: System.out.println(" S_LTHREAD32"); break; case S_GTHREAD32: System.out.println(" S_GTHREAD32"); break; case S_LPROCMIPS: System.out.println(" S_LPROCMIPS"); break; case S_GPROCMIPS: System.out.println(" S_GPROCMIPS"); break; case S_PROCREF: System.out.println(" S_PROCREF"); break; case S_DATAREF: System.out.println(" S_DATAREF"); break; case S_ALIGN: System.out.println(" S_ALIGN"); break; default: System.out.println(" (Unknown symbol type " + type + ")"); break; } iter.next(); } } private static void printTypeTable(DebugVC50Subsection sec) { DebugVC50SSGlobalTypes types = (DebugVC50SSGlobalTypes) sec; DebugVC50TypeIterator iter = types.getTypeIterator(); while (!iter.done()) { System.out.print(" Type string: "); while (!iter.typeStringDone()) { int leaf = iter.typeStringLeaf() & 0xFFFF; switch (leaf) { case LF_MODIFIER: System.out.print("LF_MODIFIER "); break; case LF_POINTER: System.out.print("LF_POINTER "); break; case LF_ARRAY: System.out.print("LF_ARRAY "); break; case LF_CLASS: System.out.print("LF_CLASS "); break; case LF_STRUCTURE: System.out.print("LF_STRUCTURE "); break; case LF_UNION: System.out.print("LF_UNION "); break; case LF_ENUM: System.out.print("LF_ENUM "); break; case LF_PROCEDURE: System.out.print("LF_PROCEDURE "); break; case LF_MFUNCTION: System.out.print("LF_MFUNCTION "); break; case LF_VTSHAPE: System.out.print("LF_VTSHAPE "); break; case LF_COBOL0: System.out.print("LF_COBOL0 "); break; case LF_COBOL1: System.out.print("LF_COBOL1 "); break; case LF_BARRAY: System.out.print("LF_BARRAY "); break; case LF_LABEL: System.out.print("LF_LABEL "); break; case LF_NULL: System.out.print("LF_NULL "); break; case LF_NOTTRAN: System.out.print("LF_NOTTRAN "); break; case LF_DIMARRAY: System.out.print("LF_DIMARRAY "); break; case LF_VFTPATH: System.out.print("LF_VFTPATH "); break; case LF_PRECOMP: System.out.print("LF_PRECOMP "); break; case LF_ENDPRECOMP: System.out.print("LF_ENDPRECOMP "); break; case LF_OEM: System.out.print("LF_OEM "); break; case LF_TYPESERVER: System.out.print("LF_TYPESERVER "); break; case LF_SKIP: System.out.print("LF_SKIP "); break; case LF_ARGLIST: System.out.print("LF_ARGLIST "); break; case LF_DEFARG: System.out.print("LF_DEFARG "); break; case LF_FIELDLIST: System.out.print("LF_FIELDLIST "); break; case LF_DERIVED: System.out.print("LF_DERIVED "); break; case LF_BITFIELD: System.out.print("LF_BITFIELD "); break; case LF_METHODLIST: System.out.print("LF_METHODLIST "); break; case LF_DIMCONU: System.out.print("LF_DIMCONU "); break; case LF_DIMCONLU: System.out.print("LF_DIMCONLU "); break; case LF_DIMVARU: System.out.print("LF_DIMVARU "); break; case LF_DIMVARLU: System.out.print("LF_DIMVARLU "); break; case LF_REFSYM: System.out.print("LF_REFSYM "); break; case LF_BCLASS: System.out.print("LF_BCLASS "); break; case LF_VBCLASS: System.out.print("LF_VBCLASS "); break; case LF_IVBCLASS: System.out.print("LF_IVBCLASS "); break; case LF_ENUMERATE: System.out.print("LF_ENUMERATE "); break; case LF_FRIENDFCN: System.out.print("LF_FRIENDFCN "); break; case LF_INDEX: System.out.print("LF_INDEX "); break; case LF_MEMBER: System.out.print("LF_MEMBER "); System.out.print(iter.getMemberName() + " "); break; case LF_STMEMBER: System.out.print("LF_STMEMBER "); break; case LF_METHOD: System.out.print("LF_METHOD "); System.out.print(iter.getMethodName() + " "); break; case LF_NESTTYPE: System.out.print("LF_NESTTYPE "); break; case LF_VFUNCTAB: System.out.print("LF_VFUNCTAB "); break; case LF_FRIENDCLS: System.out.print("LF_FRIENDCLS "); break; case LF_ONEMETHOD: System.out.print("LF_ONEMETHOD "); System.out.print(iter.getOneMethodName() + " "); break; case LF_VFUNCOFF: System.out.print("LF_VFUNCOFF "); break; case LF_NESTTYPEEX: System.out.print("LF_NESTTYPEEX "); break; case LF_MEMBERMODIFY: System.out.print("LF_MEMBERMODIFY "); break; case LF_CHAR: System.out.print("LF_CHAR "); break; case LF_SHORT: System.out.print("LF_SHORT "); break; case LF_USHORT: System.out.print("LF_USHORT "); break; case LF_LONG: System.out.print("LF_LONG "); break; case LF_ULONG: System.out.print("LF_ULONG "); break; case LF_REAL32: System.out.print("LF_REAL32 "); break; case LF_REAL64: System.out.print("LF_REAL64 "); break; case LF_REAL80: System.out.print("LF_REAL80 "); break; case LF_REAL128: System.out.print("LF_REAL128 "); break; case LF_QUADWORD: System.out.print("LF_QUADWORD "); break; case LF_UQUADWORD: System.out.print("LF_UQUADWORD "); break; case LF_REAL48: System.out.print("LF_REAL48 "); break; case LF_COMPLEX32: System.out.print("LF_COMPLEX32 "); break; case LF_COMPLEX64: System.out.print("LF_COMPLEX64 "); break; case LF_COMPLEX80: System.out.print("LF_COMPLEX80 "); break; case LF_COMPLEX128: System.out.print("LF_COMPLEX128 "); break; case LF_VARSTRING: System.out.print("LF_VARSTRING "); break; case LF_PAD0: System.out.print("LF_PAD0 "); break; case LF_PAD1: System.out.print("LF_PAD1 "); break; case LF_PAD2: System.out.print("LF_PAD2 "); break; case LF_PAD3: System.out.print("LF_PAD3 "); break; case LF_PAD4: System.out.print("LF_PAD4 "); break; case LF_PAD5: System.out.print("LF_PAD5 "); break; case LF_PAD6: System.out.print("LF_PAD6 "); break; case LF_PAD7: System.out.print("LF_PAD7 "); break; case LF_PAD8: System.out.print("LF_PAD8 "); break; case LF_PAD9: System.out.print("LF_PAD9 "); break; case LF_PAD10: System.out.print("LF_PAD10 "); break; case LF_PAD11: System.out.print("LF_PAD11 "); break; case LF_PAD12: System.out.print("LF_PAD12 "); break; case LF_PAD13: System.out.print("LF_PAD13 "); break; case LF_PAD14: System.out.print("LF_PAD14 "); break; case LF_PAD15: System.out.print("LF_PAD15 "); break; default: System.out.print("(Unknown leaf " + leaf + ")"); } iter.typeStringNext(); } System.out.println(""); iter.next(); } } }