[vmkit-commits] [vmkit] r55051 - in /vmkit/trunk/lib/JnJVM: Classpath/ClasspathVMClassLoader.cpp.inc VMCore/JnjvmClassLoader.cpp VMCore/JnjvmClassLoader.h
Nicolas Geoffray
nicolas.geoffray at lip6.fr
Wed Aug 20 07:10:04 PDT 2008
Author: geoffray
Date: Wed Aug 20 09:10:04 2008
New Revision: 55051
URL: http://llvm.org/viewvc/llvm-project?rev=55051&view=rev
Log:
Give the array of bytes when constructing a class.
Modified:
vmkit/trunk/lib/JnJVM/Classpath/ClasspathVMClassLoader.cpp.inc
vmkit/trunk/lib/JnJVM/VMCore/JnjvmClassLoader.cpp
vmkit/trunk/lib/JnJVM/VMCore/JnjvmClassLoader.h
Modified: vmkit/trunk/lib/JnJVM/Classpath/ClasspathVMClassLoader.cpp.inc
URL: http://llvm.org/viewvc/llvm-project/vmkit/trunk/lib/JnJVM/Classpath/ClasspathVMClassLoader.cpp.inc?rev=55051&r1=55050&r2=55051&view=diff
==============================================================================
--- vmkit/trunk/lib/JnJVM/Classpath/ClasspathVMClassLoader.cpp.inc (original)
+++ vmkit/trunk/lib/JnJVM/Classpath/ClasspathVMClassLoader.cpp.inc Wed Aug 20 09:10:04 2008
@@ -92,16 +92,8 @@
JnjvmClassLoader* JCL = JnjvmClassLoader::getJnjvmLoaderFromJavaObject((JavaObject*)loader);
JavaString* str = (JavaString*)_str;
const UTF8* name = str->value->javaToInternal(JCL->hashUTF8, str->offset, str->count);
- Class* cl = JCL->constructClass(name);
+ Class* cl = JCL->constructClass(name, (ArrayUInt8*)bytes);
- if (cl->status == hashed) {
- cl->acquire();
- if (cl->status == hashed) {
- cl->bytes = (ArrayUInt8*)bytes;
- cl->status = loaded;
- }
- cl->release();
- }
return (jclass)(cl->getClassDelegatee((JavaObject*)pd));
}
Modified: vmkit/trunk/lib/JnJVM/VMCore/JnjvmClassLoader.cpp
URL: http://llvm.org/viewvc/llvm-project/vmkit/trunk/lib/JnJVM/VMCore/JnjvmClassLoader.cpp?rev=55051&r1=55050&r2=55051&view=diff
==============================================================================
--- vmkit/trunk/lib/JnJVM/VMCore/JnjvmClassLoader.cpp (original)
+++ vmkit/trunk/lib/JnJVM/VMCore/JnjvmClassLoader.cpp Wed Aug 20 09:10:04 2008
@@ -260,10 +260,14 @@
CommonClass* cl = lookupClass(name);
- if (!cl || cl->status == hashed) {
- ArrayUInt8* bytes = bootstrapLoader->openName(name);
+ if (!cl) {
+ ArrayUInt8* bytes = openName(name);
+ if (bytes) {
+ cl = constructClass(name, bytes);
+ }
+ } else if (cl->status == hashed) {
+ ArrayUInt8* bytes = openName(name);
if (bytes) {
- if (!cl) cl = bootstrapLoader->constructClass(name);
if (cl->status == hashed) {
cl->acquire();
if (cl->status == hashed) {
@@ -405,13 +409,26 @@
}
-static CommonClass* classDup(const UTF8*& name, JnjvmClassLoader* loader) {
- Class* cl = allocator_new(loader->allocator, Class)(loader, name);
- return cl;
-}
-
-Class* JnjvmClassLoader::constructClass(const UTF8* name) {
- Class* res = (Class*)classes->lookupOrCreate(name, this, classDup);
+Class* JnjvmClassLoader::constructClass(const UTF8* name, ArrayUInt8* bytes) {
+ classes->lock->lock();
+ ClassMap::iterator End = classes->map.end();
+ ClassMap::iterator I = classes->map.find(name);
+ Class* res = 0;
+ if (I == End) {
+ res = allocator_new(allocator, Class)(this, name);
+ if (bytes) {
+ res->bytes = bytes;
+ res->status = loaded;
+ }
+ classes->map.insert(std::make_pair(name, res));
+ } else {
+ res = ((Class*)(I->second));
+ if (res->status == hashed && bytes) {
+ res->bytes = bytes;
+ res->status = loaded;
+ }
+ }
+ classes->lock->unlock();
return res;
}
Modified: vmkit/trunk/lib/JnJVM/VMCore/JnjvmClassLoader.h
URL: http://llvm.org/viewvc/llvm-project/vmkit/trunk/lib/JnJVM/VMCore/JnjvmClassLoader.h?rev=55051&r1=55050&r2=55051&view=diff
==============================================================================
--- vmkit/trunk/lib/JnJVM/VMCore/JnjvmClassLoader.h (original)
+++ vmkit/trunk/lib/JnJVM/VMCore/JnjvmClassLoader.h Wed Aug 20 09:10:04 2008
@@ -189,7 +189,7 @@
/// constructClass - Hashes a runtime representation of a class with
/// the given name.
///
- Class* constructClass(const UTF8* name);
+ Class* constructClass(const UTF8* name, ArrayUInt8* bytes = 0);
/// constructType - Hashes a Typedef, an internal representation of a class
/// still not loaded.
More information about the vmkit-commits
mailing list