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From "Weldon Washburn" <weldon...@gmail.com>
Subject Re: [drlvm] too tired, need help
Date Fri, 06 Oct 2006 05:57:53 GMT
The first parameter to create_vm() is of type Global_Env.

Global_Env is defined in environment.h

vm_init() in vm_init.cpp initializes a bunch of Globla_Env's members.




On 10/5/06, Geir Magnusson Jr. <geir@pobox.com> wrote:
>
> I'm trying to trace through the boot sequence chasing some boot
> classpath property thing (luniglob sets it, and I can't figure how it
> gets to us...), and I'm too tired, too dumb, or both to figure this out.
>
> Launcher calls JNI_CreateJavaVM.  In our vmcore/src/jni/jni.cpp, we
> define it, and it is  :
>
> VMEXPORT jint
> JNICALL JNI_CreateJavaVM(JavaVM **p_vm, JNIEnv **p_env, void *vm_args) {
>
>     static int called = 0;
>
>     init_log_system();
>     TRACE2("jni", "CreateJavaVM called");
>     if (called) {
>         ASSERT(0, "Not implemented");
>         return JNI_ERR;
>     } else {
>         create_vm(&env, (JavaVMInitArgs *)vm_args);
>         *p_env = &jni_env;
>         *p_vm = jni_env.vm;
>         return JNI_OK;
>     }
> }
>
> For the life of me, I can't figure out where "env" is defined or set.
> create_vm() uses it...
>
> Can anyone give me a hint?  Eclipse's C++ plugin seems to be useless
> here...
>
> geir
>
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>


-- 
Weldon Washburn
Intel Middleware Products Division

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