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From: cvs at opencores.org<cvs@o...>
Date: Sat Sep 23 19:23:53 CEST 2006
Subject: [cvs-checkins] MODIFIED: jop ...
Date: 00/06/09 23:19:23

Modified: jop/java/target/src/jdk/java/io InputStream.java
Log:
block when no character is available


Revision Changes Path
1.2 jop/java/target/src/jdk/java/io/InputStream.java

http://www.opencores.org/cvsweb.shtml/jop/java/target/src/jdk/java/io/InputStream.java.diff?r1=1.1&r2=1.2

(In the diff below, changes in quantity of whitespace are not shown.)

Index: InputStream.java
===================================================================
RCS file: /cvsroot/martin/jop/java/target/src/jdk/java/io/InputStream.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -b -r1.1 -r1.2
--- InputStream.java 11 May 2005 16:39:03 -0000 1.1
+++ InputStream.java 23 Sep 2006 17:23:52 -0000 1.2
@@ -38,6 +38,10 @@

// public abstract int read() throws IOException;
public int read() {
+
+ while ((Native.rd(Const.IO_STATUS)&Const.MSK_UA_RDRF)==0) {
+ ; // block, but should enable thread switching
+ }
return Native.rd(Const.IO_UART);
}