001 // This file is part of the program FRYSK.
002 //
003 // Copyright 2007, 2008, Red Hat Inc.
004 //
005 // FRYSK is free software; you can redistribute it and/or modify it
006 // under the terms of the GNU General Public License as published by
007 // the Free Software Foundation; version 2 of the License.
008 //
009 // FRYSK is distributed in the hope that it will be useful, but
010 // WITHOUT ANY WARRANTY; without even the implied warranty of
011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 // General Public License for more details.
013 //
014 // You should have received a copy of the GNU General Public License
015 // along with FRYSK; if not, write to the Free Software Foundation,
016 // Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
017 //
018 // In addition, as a special exception, Red Hat, Inc. gives You the
019 // additional right to link the code of FRYSK with code not covered
020 // under the GNU General Public License ("Non-GPL Code") and to
021 // distribute linked combinations including the two, subject to the
022 // limitations in this paragraph. Non-GPL Code permitted under this
023 // exception must only link to the code of FRYSK through those well
024 // defined interfaces identified in the file named EXCEPTION found in
025 // the source code files (the "Approved Interfaces"). The files of
026 // Non-GPL Code may instantiate templates or use macros or inline
027 // functions from the Approved Interfaces without causing the
028 // resulting work to be covered by the GNU General Public
029 // License. Only Red Hat, Inc. may make changes or additions to the
030 // list of Approved Interfaces. You must obey the GNU General Public
031 // License in all respects for all of the FRYSK code and other code
032 // used in conjunction with FRYSK except the Non-GPL Code covered by
033 // this exception. If you modify this file, you may extend this
034 // exception to your version of the file, but you are not obligated to
035 // do so. If you do not wish to provide this exception without
036 // modification, you must delete this exception statement from your
037 // version and license this file solely under the GPL without
038 // exception.
039
040 package frysk.debuginfo;
041
042 import frysk.stack.PrintStackOptions;
043
044 public class PrintDebugInfoStackOptions extends PrintStackOptions {
045
046 public PrintDebugInfoStackOptions() {
047 // Note, the super calls clear.
048 }
049
050 private boolean printParameters;
051 private boolean printLocals;
052 private boolean printInlineFunctions;
053 private boolean printDebugNames;
054 private boolean printValues;
055 private boolean printSourcePaths;
056
057 /**
058 * Clear all options.
059 */
060 public void clear() {
061 super.clear();
062 printParameters = false;
063 printLocals = false;
064 printInlineFunctions = false;
065 printDebugNames = false;
066 printValues = false;
067 }
068
069 /**
070 * Set things up for a light-weight, or low-cost, back-trace by
071 * limiting things to just the elf information.
072 */
073 public void setLite() {
074 setAbi();
075 setPrintDebugNames(true);
076 }
077
078 /**
079 * Set things up for a rich, or detailed, back-trace by including
080 * inline frames and parameter information.
081 */
082 public void setRich() {
083 setAbi();
084 setPrintParameters(true);
085 setPrintInlineFunctions(true);
086 setPrintDebugNames(true);
087 }
088
089 /**
090 * Print the full path to any source file.
091 */
092 public void setPrintPaths(boolean printPaths) {
093 super.setPrintPaths(printPaths);
094 setPrintSourcePaths(printPaths);
095 }
096
097 /**
098 * Print the parameter list (see also printValues).
099 */
100 public boolean printParameters() {
101 return printParameters;
102 }
103 public void setPrintParameters(boolean printParameters) {
104 this.printParameters = printParameters;
105 }
106
107 /**
108 * Print paramter and variable values (rather than just their
109 * names).
110 */
111 public boolean printValues() {
112 return printValues;
113 }
114 public void setPrintValues(boolean printValues) {
115 this.printValues = printValues;
116 }
117
118 /**
119 * Print the function's local variables.
120 */
121 public boolean printLocals() {
122 return printLocals;
123 }
124 public void setPrintLocals(boolean printLocals) {
125 this.printLocals = printLocals;
126 }
127
128 /**
129 * Print inline function instances.
130 */
131 public boolean printInlineFunctions() {
132 return printInlineFunctions;
133 }
134 public void setPrintInlineFunctions(boolean printInlineFunctions) {
135 this.printInlineFunctions = printInlineFunctions;
136 }
137
138 /**
139 * Print function and variable names using debug, rather than ABI,
140 * information.
141 */
142 public boolean printDebugNames() {
143 return printDebugNames;
144 }
145 public void setPrintDebugNames(boolean printDebugNames) {
146 this.printDebugNames = printDebugNames;
147 }
148
149 /**
150 * Print the full path to source files (instead of just the file
151 * name).
152 */
153 public boolean printSourcePaths() {
154 return printSourcePaths;
155 }
156 public void setPrintSourcePaths(boolean printSourcePaths) {
157 this.printSourcePaths = printSourcePaths;
158 }
159
160 public boolean abiOnly() {
161 return ! (printLocals
162 || printInlineFunctions
163 || printParameters
164 || printValues
165 || printDebugNames);
166 }
167 }