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comparison src/share/vm/prims/jvm.cpp @ 235:9c2ecc2ffb12 jdk7-b31

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Merge
author trims
date Fri, 11 Jul 2008 01:14:44 -0700
parents d1605aabd0a1 d5ba4f8aa38a
children 1ee8caae33af
comparison
equal deleted inserted replaced
197:de141433919f 235:9c2ecc2ffb12
622 JVM_ENTRY(void, JVM_ResolveClass(JNIEnv* env, jclass cls)) 622 JVM_ENTRY(void, JVM_ResolveClass(JNIEnv* env, jclass cls))
623 JVMWrapper("JVM_ResolveClass"); 623 JVMWrapper("JVM_ResolveClass");
624 if (PrintJVMWarnings) warning("JVM_ResolveClass not implemented"); 624 if (PrintJVMWarnings) warning("JVM_ResolveClass not implemented");
625 JVM_END 625 JVM_END
626 626
627 // Rationale behind JVM_FindClassFromBootLoader
628 // a> JVM_FindClassFromClassLoader was never exported in the export tables.
629 // b> because of (a) java.dll has a direct dependecy on the unexported
630 // private symbol "_JVM_FindClassFromClassLoader@20".
631 // c> the launcher cannot use the private symbol as it dynamically opens
632 // the entry point, so if something changes, the launcher will fail
633 // unexpectedly at runtime, it is safest for the launcher to dlopen a
634 // stable exported interface.
635 // d> re-exporting JVM_FindClassFromClassLoader as public, will cause its
636 // signature to change from _JVM_FindClassFromClassLoader@20 to
637 // JVM_FindClassFromClassLoader and will not be backward compatible
638 // with older JDKs.
639 // Thus a public/stable exported entry point is the right solution,
640 // public here means public in linker semantics, and is exported only
641 // to the JDK, and is not intended to be a public API.
642
643 JVM_ENTRY(jclass, JVM_FindClassFromBootLoader(JNIEnv* env,
644 const char* name,
645 jboolean throwError))
646 JVMWrapper3("JVM_FindClassFromBootLoader %s throw %s", name,
647 throwError ? "error" : "exception");
648 return JVM_FindClassFromClassLoader(env, name, JNI_FALSE,
649 (jobject)NULL, throwError);
650 JVM_END
627 651
628 JVM_ENTRY(jclass, JVM_FindClassFromClassLoader(JNIEnv* env, const char* name, 652 JVM_ENTRY(jclass, JVM_FindClassFromClassLoader(JNIEnv* env, const char* name,
629 jboolean init, jobject loader, 653 jboolean init, jobject loader,
630 jboolean throwError)) 654 jboolean throwError))
631 JVMWrapper3("JVM_FindClassFromClassLoader %s throw %s", name, 655 JVMWrapper3("JVM_FindClassFromClassLoader %s throw %s", name,