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8065134: Need WhiteBox::allocateCodeBlob(long, int) method to be implemented

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Reviewed-by: kvn, dholmes, iignatyev
This commit is contained in:
Tatiana Pivovarova 2014-12-09 17:31:40 +03:00 committed by Igor Ignatyev
parent a7ebb442cf
commit 79ed4de1e1
2 changed files with 9 additions and 1 deletions
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2
hotspot/src/share/vm/prims/whitebox.hpp
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@ -74,7 +74,7 @@ class WhiteBox : public AllStatic {
static JavaThread* create_sweeper_thread(TRAPS);
static int get_blob_type(const CodeBlob* code);
static CodeHeap* get_code_heap(int blob_type);
static CodeBlob* allocate_code_blob(int blob_type, int size);
static CodeBlob* allocate_code_blob(int size, int blob_type);
static int array_bytes_to_length(size_t bytes);
static void register_methods(JNIEnv* env, jclass wbclass, JavaThread* thread,
JNINativeMethod* method_array, int method_count);

8
hotspot/test/testlibrary/whitebox/sun/hotspot/WhiteBox.java
View File

@ -153,6 +153,14 @@ public class WhiteBox {
public native int getMethodEntryBci(Executable method);
public native Object[] getNMethod(Executable method, boolean isOsr);
public native long allocateCodeBlob(int size, int type);
public long allocateCodeBlob(long size, int type) {
int intSize = (int) size;
if ((long) intSize != size || size < 0) {
throw new IllegalArgumentException(
"size argument has illegal value " + size);
}
return allocateCodeBlob( intSize, type);
}
public native void freeCodeBlob(long addr);
public void forceNMethodSweep() {
try {