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59 lines
1.6 KiB
59 lines
1.6 KiB
/* Jump (c) 1998 Jochen Hoenicke
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*
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* You may distribute under the terms of the GNU General Public License.
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*
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* IN NO EVENT SHALL JOCHEN HOENICKE BE LIABLE TO ANY PARTY FOR DIRECT,
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* INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF
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* THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF JOCHEN HOENICKE
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* HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* JOCHEN HOENICKE SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS"
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* BASIS, AND JOCHEN HOENICKE HAS NO OBLIGATION TO PROVIDE MAINTENANCE,
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* SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*
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* $Id$
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*/
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package jode.flow;
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/**
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* This class represents an unconditional jump.
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*/
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public class Jump {
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/**
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* The structured block that precedes this jump.
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*/
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StructuredBlock prev;
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/**
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* The destination block of this jump.
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*/
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FlowBlock destination;
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/**
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* The destination address, in case the destination block is not yet
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* known.
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*/
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int destAddr;
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public Jump (int destAddr) {
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this.destAddr = destAddr;
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}
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public Jump (FlowBlock dest) {
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this.destination = dest;
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}
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/**
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* Returns true if this jump has jsr or monitorexit attachments.
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*/
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boolean hasAttachments() {
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return false;
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}
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/**
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* Returns a string describing the jsr or monitorexit attachments.
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*/
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String describeAttachments() {
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return "";
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}
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}
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