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/*
* Copyright (c) 2000, 2018, 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 nsk.jdi.FloatValue.value;
import nsk.share.*;
import nsk.share.jpda.*;
import nsk.share.jdi.*;
/**
* This class is used as debuggee application for the value001a JDI test.
*/
public class value001a {
//----------------------------------------------------- templete section
static final int PASSED = 0;
static final int FAILED = 2;
static final int PASS_BASE = 95;
//-------------------------------------------------- log procedures
static boolean verbMode = false; // debugger may switch to true
private static void log1(String message) {
if (verbMode)
System.err.println("**> value001a: " + message);
}
private static void logErr(String message) {
if (verbMode)
System.err.println("!!**> value001a: " + message);
}
//====================================================== test program
//................................................... globals for a debugger
public static float pos_inf = Float.POSITIVE_INFINITY;
public static float pos_zero = 0.0f;
public static float neg_zero = -0.0f;
public static float neg_inf = Float.NEGATIVE_INFINITY;
public static float pos_largest = Float.MAX_VALUE;
public static float pos_smallest = Float.MIN_VALUE;
public static float neg_largest = -Float.MAX_VALUE;
public static float neg_smallest = -Float.MIN_VALUE;
public static float float_nan = Float.NaN;
// public static float plus1_1 = +1.0f;
// public static float plus1_2 = +1.0f;
// public static float minus1 = -1.0f;
// public static double double_plus1 = +1.0d;
//....................................................
//---------------------------------------------------- main method
public static void main (String argv[]) {
for (int i=0; i<argv.length; i++) {
if ( argv[i].equals("-vbs") || argv[i].equals("-verbose") ) {
verbMode = true;
break;
}
}
log1("debuggee started!");
// informing a debugger of readyness
ArgumentHandler argHandler = new ArgumentHandler(argv);
IOPipe pipe = argHandler.createDebugeeIOPipe();
pipe.println("ready");
int exitCode = PASSED;
for (int i = 0; ; i++) {
String instruction;
log1("waiting for an instruction from the debugger ...");
instruction = pipe.readln();
if (instruction.equals("quit")) {
log1("'quit' recieved");
break ;
} else if (instruction.equals("newcheck")) {
switch (i) {
//------------------------------------------------------ section tested
case 0:
pipe.println("checkready");
break ;
//------------------------------------------------- standard end section
default:
pipe.println("checkend");
break ;
}
} else {
logErr("ERRROR: unexpected instruction: " + instruction);
exitCode = FAILED;
break ;
}
}
System.exit(exitCode + PASS_BASE);
}
}
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