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#include "xmlvm.h"
#include "java_io_PrintStream.h"
#include "java_lang_Integer.h"
#include "java_lang_String.h"
#include "java_lang_StringBuilder.h"
#include "java_lang_System.h"
#include "nbody_NBodySystem.h"
#include "nbody_nbody.h"
#define XMLVM_CURRENT_CLASS_NAME nbody
#define XMLVM_CURRENT_PKG_CLASS_NAME nbody_nbody
__TIB_DEFINITION_nbody_nbody __TIB_nbody_nbody = {
0, // classInitializationBegan
0, // classInitialized
-1, // initializerThreadId
__INIT_nbody_nbody, // classInitializer
"nbody.nbody", // className
"nbody", // package
JAVA_NULL, // enclosingClassName
JAVA_NULL, // enclosingMethodName
JAVA_NULL, // signature
(__TIB_DEFINITION_TEMPLATE*) &__TIB_java_lang_Object, // extends
sizeof(nbody_nbody), // sizeInstance
XMLVM_TYPE_CLASS};
JAVA_OBJECT __CLASS_nbody_nbody;
JAVA_OBJECT __CLASS_nbody_nbody_1ARRAY;
JAVA_OBJECT __CLASS_nbody_nbody_2ARRAY;
JAVA_OBJECT __CLASS_nbody_nbody_3ARRAY;
//XMLVM_BEGIN_IMPLEMENTATION
//XMLVM_END_IMPLEMENTATION
#include "xmlvm-reflection.h"
static XMLVM_FIELD_REFLECTION_DATA __field_reflection_data[] = {
};
static XMLVM_CONSTRUCTOR_REFLECTION_DATA __constructor_reflection_data[] = {
};
static JAVA_OBJECT constructor_dispatcher(JAVA_OBJECT constructor, JAVA_OBJECT arguments)
{
XMLVM_NOT_IMPLEMENTED();
}
static XMLVM_METHOD_REFLECTION_DATA __method_reflection_data[] = {
};
static JAVA_OBJECT method_dispatcher(JAVA_OBJECT method, JAVA_OBJECT receiver, JAVA_OBJECT arguments)
{
XMLVM_NOT_IMPLEMENTED();
}
void __INIT_nbody_nbody()
{
staticInitializerLock(&__TIB_nbody_nbody);
// While the static initializer mutex is locked, locally store the value of
// whether class initialization began or not
int initBegan = __TIB_nbody_nbody.classInitializationBegan;
// Whether or not class initialization had already began, it has begun now
__TIB_nbody_nbody.classInitializationBegan = 1;
staticInitializerUnlock(&__TIB_nbody_nbody);
JAVA_LONG curThreadId = (JAVA_LONG)pthread_self();
if (initBegan) {
if (__TIB_nbody_nbody.initializerThreadId != curThreadId) {
// Busy wait until the other thread finishes initializing this class
while (!__TIB_nbody_nbody.classInitialized) {
// do nothing
}
}
} else {
__TIB_nbody_nbody.initializerThreadId = curThreadId;
XMLVM_CLASS_USED("nbody.nbody")
__INIT_IMPL_nbody_nbody();
}
}
void __INIT_IMPL_nbody_nbody()
{
// Initialize base class if necessary
XMLVM_CLASS_INIT(java_lang_Object)
__TIB_nbody_nbody.newInstanceFunc = __NEW_INSTANCE_nbody_nbody;
// Copy vtable from base class
XMLVM_MEMCPY(__TIB_nbody_nbody.vtable, __TIB_java_lang_Object.vtable, sizeof(__TIB_java_lang_Object.vtable));
// Initialize vtable for this class
// Initialize interface information
__TIB_nbody_nbody.numImplementedInterfaces = 0;
__TIB_nbody_nbody.implementedInterfaces = (__TIB_DEFINITION_TEMPLATE* (*)[1]) XMLVM_MALLOC(sizeof(__TIB_DEFINITION_TEMPLATE*) * 0);
// Initialize interfaces if necessary and assign tib to implementedInterfaces
__TIB_nbody_nbody.declaredFields = &__field_reflection_data[0];
__TIB_nbody_nbody.numDeclaredFields = sizeof(__field_reflection_data) / sizeof(XMLVM_FIELD_REFLECTION_DATA);
__TIB_nbody_nbody.constructorDispatcherFunc = constructor_dispatcher;
__TIB_nbody_nbody.declaredConstructors = &__constructor_reflection_data[0];
__TIB_nbody_nbody.numDeclaredConstructors = sizeof(__constructor_reflection_data) / sizeof(XMLVM_CONSTRUCTOR_REFLECTION_DATA);
__TIB_nbody_nbody.methodDispatcherFunc = method_dispatcher;
__TIB_nbody_nbody.declaredMethods = &__method_reflection_data[0];
__TIB_nbody_nbody.numDeclaredMethods = sizeof(__method_reflection_data) / sizeof(XMLVM_METHOD_REFLECTION_DATA);
__CLASS_nbody_nbody = XMLVM_CREATE_CLASS_OBJECT(&__TIB_nbody_nbody);
__TIB_nbody_nbody.clazz = __CLASS_nbody_nbody;
__TIB_nbody_nbody.baseType = JAVA_NULL;
__CLASS_nbody_nbody_1ARRAY = XMLVM_CREATE_ARRAY_CLASS_OBJECT(__CLASS_nbody_nbody);
__CLASS_nbody_nbody_2ARRAY = XMLVM_CREATE_ARRAY_CLASS_OBJECT(__CLASS_nbody_nbody_1ARRAY);
__CLASS_nbody_nbody_3ARRAY = XMLVM_CREATE_ARRAY_CLASS_OBJECT(__CLASS_nbody_nbody_2ARRAY);
//XMLVM_BEGIN_WRAPPER[__INIT_nbody_nbody]
//XMLVM_END_WRAPPER
__TIB_nbody_nbody.classInitialized = 1;
}
void __DELETE_nbody_nbody(void* me, void* client_data)
{
//XMLVM_BEGIN_WRAPPER[__DELETE_nbody_nbody]
//XMLVM_END_WRAPPER
}
void __INIT_INSTANCE_MEMBERS_nbody_nbody(JAVA_OBJECT me, int derivedClassWillRegisterFinalizer)
{
__INIT_INSTANCE_MEMBERS_java_lang_Object(me, 0 || derivedClassWillRegisterFinalizer);
//XMLVM_BEGIN_WRAPPER[__INIT_INSTANCE_MEMBERS_nbody_nbody]
//XMLVM_END_WRAPPER
}
JAVA_OBJECT __NEW_nbody_nbody()
{ XMLVM_CLASS_INIT(nbody_nbody)
nbody_nbody* me = (nbody_nbody*) XMLVM_MALLOC(sizeof(nbody_nbody));
me->tib = &__TIB_nbody_nbody;
__INIT_INSTANCE_MEMBERS_nbody_nbody(me, 0);
//XMLVM_BEGIN_WRAPPER[__NEW_nbody_nbody]
//XMLVM_END_WRAPPER
return me;
}
JAVA_OBJECT __NEW_INSTANCE_nbody_nbody()
{
JAVA_OBJECT me = JAVA_NULL;
me = __NEW_nbody_nbody();
nbody_nbody___INIT___(me);
return me;
}
void nbody_nbody___INIT___(JAVA_OBJECT me)
{
//XMLVM_BEGIN_WRAPPER[nbody_nbody___INIT___]
XMLVM_ENTER_METHOD("nbody.nbody", "<init>", "?")
XMLVMElem _r0;
_r0.o = me;
XMLVM_SOURCE_POSITION("nbody.java", 15)
XMLVM_CHECK_NPE(0)
java_lang_Object___INIT___(_r0.o);
XMLVM_EXIT_METHOD()
return;
//XMLVM_END_WRAPPER
}
void nbody_nbody_main___java_lang_String_1ARRAY(JAVA_OBJECT n1)
{
XMLVM_CLASS_INIT(nbody_nbody)
//XMLVM_BEGIN_WRAPPER[nbody_nbody_main___java_lang_String_1ARRAY]
XMLVM_ENTER_METHOD("nbody.nbody", "main", "?")
XMLVMElem _r0;
XMLVMElem _r1;
XMLVMElem _r2;
XMLVMElem _r3;
XMLVMElem _r4;
XMLVMElem _r5;
XMLVMElem _r6;
XMLVMElem _r7;
_r7.o = n1;
_r4.i = 0;
XMLVM_SOURCE_POSITION("nbody.java", 17)
_r0.i = XMLVMArray_count(((org_xmlvm_runtime_XMLVMArray*) _r7.o));
if (_r0.i <= 0) goto label32;
XMLVM_CHECK_NPE(7)
XMLVM_CHECK_ARRAY_BOUNDS(_r7.o, _r4.i);
_r0.o = ((JAVA_ARRAY_OBJECT*) (((org_xmlvm_runtime_XMLVMArray*) _r7.o)->fields.org_xmlvm_runtime_XMLVMArray.array_))[_r4.i];
_r0.i = java_lang_Integer_parseInt___java_lang_String(_r0.o);
label10:;
XMLVM_SOURCE_POSITION("nbody.java", 19)
_r1.l = java_lang_System_currentTimeMillis__();
XMLVM_SOURCE_POSITION("nbody.java", 21)
_r3.o = __NEW_nbody_NBodySystem();
XMLVM_CHECK_NPE(3)
nbody_NBodySystem___INIT___(_r3.o);
label19:;
XMLVM_SOURCE_POSITION("nbody.java", 23)
if (_r4.i >= _r0.i) goto label36;
XMLVM_SOURCE_POSITION("nbody.java", 24)
_r5.d = 0.01;
XMLVM_CHECK_NPE(3)
nbody_NBodySystem_advance___double(_r3.o, _r5.d);
_r4.i = _r4.i + 1;
goto label19;
label32:;
_r0.i = 5000000;
goto label10;
label36:;
XMLVM_SOURCE_POSITION("nbody.java", 27)
_r4.l = java_lang_System_currentTimeMillis__();
XMLVM_SOURCE_POSITION("nbody.java", 29)
_r0.l = _r4.l - _r1.l;
_r0.d = (JAVA_DOUBLE) _r0.l;
_r4.d = 0.001;
_r0.d = _r0.d * _r4.d;
XMLVM_SOURCE_POSITION("nbody.java", 31)
_r2.o = java_lang_System_GET_out();
XMLVM_CHECK_NPE(3)
_r3.d = nbody_NBodySystem_energy__(_r3.o);
XMLVM_CHECK_NPE(2)
java_io_PrintStream_println___double(_r2.o, _r3.d);
XMLVM_SOURCE_POSITION("nbody.java", 32)
_r2.o = java_lang_System_GET_out();
_r3.o = __NEW_java_lang_StringBuilder();
XMLVM_CHECK_NPE(3)
java_lang_StringBuilder___INIT___(_r3.o);
// "Time(s): "
_r4.o = xmlvm_create_java_string_from_pool(813);
XMLVM_CHECK_NPE(3)
_r3.o = java_lang_StringBuilder_append___java_lang_String(_r3.o, _r4.o);
XMLVM_CHECK_NPE(3)
_r0.o = java_lang_StringBuilder_append___double(_r3.o, _r0.d);
//java_lang_StringBuilder_toString__[5]
XMLVM_CHECK_NPE(0)
_r0.o = (*(JAVA_OBJECT (*)(JAVA_OBJECT)) ((java_lang_StringBuilder*) _r0.o)->tib->vtable[5])(_r0.o);
XMLVM_CHECK_NPE(2)
java_io_PrintStream_println___java_lang_String(_r2.o, _r0.o);
XMLVM_SOURCE_POSITION("nbody.java", 33)
XMLVM_EXIT_METHOD()
return;
//XMLVM_END_WRAPPER
}
//#if 0
#include <pthread.h> // for pthread_exit so the main thread doesn't terminate early
int main(int argc, char* argv[])
{
// translate our normalized argument (0-0, 1-0.1secs, 2-0.5secs, 3-1sec, 4-5secs, 5-10secs) to nbody
int arg = argc > 1 ? argv[1][0] - '0' : 3;
char buffer[100];
argv[1] = buffer;
int n;
switch(arg) {
case 0: return 0; break;
case 1: n = 600000; break;
case 2: n = 3600000; break;
case 3: n = 6550000; break;
case 4: n = 30000000; break;
case 5: n = 60000000; break;
default: printf("error: %d\\n", arg); return -1;
}
snprintf(buffer, 50, "%d", n);
xmlvm_init();
// Initialize the main thread before entering XMLVM_SETJMP
java_lang_Thread* mainThread = java_lang_Thread_currentThread__();
if (XMLVM_SETJMP(xmlvm_exception_env_main_thread)) {
// Technically, XMLVM_UNWIND_EXCEPTION() should be called, but
// exceptions will not be used anymore and XMLVM_ENTER_METHOD() wasn't
// called (excessive), so a compilation error would occur
xmlvm_unhandled_exception();
} else {
// Convert command-line args to String[]. First C-arg is omitted.
JAVA_OBJECT args = xmlvm_create_java_string_array(argc-1, argv+1);
nbody_nbody_main___java_lang_String_1ARRAY(args);
}
xmlvm_destroy(mainThread);
return 0;
}
//#endif
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