Mercurial > hg > graal-compiler

changeset 10834:45ca31374e9f

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Documentation fixes.
author Roland Schatz <roland.schatz@oracle.com>
date Mon, 22 Jul 2013 11:58:00 +0200
parents 079513fc609e
children 04f817fb0456
files graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/CompilationResult.java graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ArrayRangeWriteNode.java graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/WriteNode.java
diffstat 3 files changed, 7 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/CompilationResult.java	Mon Jul 22 10:54:43 2013 +0200
+++ b/graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/CompilationResult.java	Mon Jul 22 11:58:00 2013 +0200
@@ -137,7 +137,9 @@
     }
 
     /**
-     * Represents a reference to data from the code. The associated data can be any constant.
+     * Represents a reference to data from the code. The associated data can be either a
+     * {@link Constant} or a raw byte array. The raw byte array is patched as is, no endian swapping
+     * is done on it.
      */
     public static final class DataPatch extends Site {
 
@@ -161,6 +163,8 @@
 
         private DataPatch(int pcOffset, Constant data, byte[] rawData, int alignment, boolean inlined) {
             super(pcOffset);
+            assert (data == null) != (rawData == null) : "only one of data and rawData is allowed";
+            assert !inlined || rawData == null : "rawData can not be inlined";
             this.constant = data;
             this.rawConstant = rawData;
             this.alignment = alignment;
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ArrayRangeWriteNode.java	Mon Jul 22 10:54:43 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ArrayRangeWriteNode.java	Mon Jul 22 11:58:00 2013 +0200
@@ -56,7 +56,7 @@
     public abstract boolean isObjectArray();
 
     /**
-     * Returns whether this write is the initialization of the written location. Fit it is true, the
+     * Returns whether this write is the initialization of the written location. If it is true, the
      * old value of the memory location is either uninitialized or zero. If it is false, the memory
      * location is guaranteed to contain a valid value or zero.
      */
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/WriteNode.java	Mon Jul 22 10:54:43 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/WriteNode.java	Mon Jul 22 11:58:00 2013 +0200
@@ -58,7 +58,7 @@
     }
 
     /**
-     * Returns whether this write is the initialization of the written location. Fit it is true, the
+     * Returns whether this write is the initialization of the written location. If it is true, the
      * old value of the memory location is either uninitialized or zero. If it is false, the memory
      * location is guaranteed to contain a valid value or zero.
      */