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comparison src/share/vm/c1x/c1x_VMEntries.cpp @ 1419:7bf6a77b9c5a

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implement recent safepoint & exceptionobject ci changes, HotSpotVMConfig
author Lukas Stadler <lukas.stadler@oracle.com>
date Mon, 12 Jul 2010 15:05:17 -0700
parents 712c7ff1afc1
children 6223633ce7dd
comparison
equal deleted inserted replaced
1418:55ac38887415 1419:7bf6a77b9c5a
356 env->register_method(ciMethodObject, -1, &offsets, 0, &buffer, frameSize, &oop_map_set, &handler_table, &inc_table, NULL, env->comp_level(), false, false); 356 env->register_method(ciMethodObject, -1, &offsets, 0, &buffer, frameSize, &oop_map_set, &handler_table, &inc_table, NULL, env->comp_level(), false, false);
357 357
358 } 358 }
359 } 359 }
360 360
361 // helpers used to set fields in the HotSpotVMConfig object
362 #define SET_CONFIG_BOOLEAN(name, value) { jfieldID id = jniEnv->GetFieldID(klass, #name, "Z"); jniEnv->SetBooleanField(config, id, value); }
363 #define SET_CONFIG_INT(name, value) { jfieldID id = jniEnv->GetFieldID(klass, #name, "I"); jniEnv->SetIntField(config, id, value); }
364
365 /*
366 * Class: com_sun_hotspot_c1x_VMEntries
367 * Method: getConfiguration
368 * Signature: ()Lcom/sun/hotspot/c1x/HotSpotVMConfig;
369 */
370 JNIEXPORT jobject JNICALL Java_com_sun_hotspot_c1x_VMEntries_getConfiguration(JNIEnv *jniEnv, jclass) {
371 jclass klass = jniEnv->FindClass("com/sun/hotspot/c1x/HotSpotVMConfig");
372 assert(klass != NULL, "HotSpot vm config class not found");
373 jobject config = jniEnv->AllocObject(klass);
374 jfieldID id = jniEnv->GetFieldID(klass, "windowsOs", "Z");
375 #ifdef _WIN64
376 SET_CONFIG_BOOLEAN(windowsOs, true)
377 #else
378 SET_CONFIG_BOOLEAN(windowsOs, false)
379 #endif
380 return config;
381 }
361 382
362 383
363 JNINativeMethod VMEntries_methods[] = { 384 JNINativeMethod VMEntries_methods[] = {
364 {CC"RiMethod_code", CC"(Ljava/lang/Object;)[B", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1code)}, 385 {CC"RiMethod_code", CC"(Ljava/lang/Object;)[B", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1code)},
365 {CC"RiMethod_maxStackSize", CC"(Ljava/lang/Object;)I", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1maxStackSize)}, 386 {CC"RiMethod_maxStackSize", CC"(Ljava/lang/Object;)I", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1maxStackSize)},
378 {CC"RiRuntime_getConstantPool", CC"(Ljava/lang/Object;)Lcom/sun/cri/ri/RiConstantPool;", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiRuntime_1getConstantPool)}, 399 {CC"RiRuntime_getConstantPool", CC"(Ljava/lang/Object;)Lcom/sun/cri/ri/RiConstantPool;", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiRuntime_1getConstantPool)},
379 {CC"RiType_isArrayClass", CC"(Ljava/lang/Object;)Z", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_1isArrayClass)}, 400 {CC"RiType_isArrayClass", CC"(Ljava/lang/Object;)Z", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_1isArrayClass)},
380 {CC"RiType_isInstanceClass", CC"(Ljava/lang/Object;)Z", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_1isInstanceClass)}, 401 {CC"RiType_isInstanceClass", CC"(Ljava/lang/Object;)Z", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_1isInstanceClass)},
381 {CC"RiType_isInterface", CC"(Ljava/lang/Object;)Z", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_1isInterface)}, 402 {CC"RiType_isInterface", CC"(Ljava/lang/Object;)Z", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiType_1isInterface)},
382 {CC"RiMethod_accessFlags", CC"(Ljava/lang/Object;)I", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1accessFlags)}, 403 {CC"RiMethod_accessFlags", CC"(Ljava/lang/Object;)I", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_RiMethod_1accessFlags)},
383 {CC"installCode", CC"(Ljava/lang/Object;[BI)V", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_installCode)} 404 {CC"installCode", CC"(Ljava/lang/Object;[BI)V", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_installCode)},
405 {CC"getConfiguration", CC"()Lcom/sun/hotspot/c1x/HotSpotVMConfig;", FN_PTR(Java_com_sun_hotspot_c1x_VMEntries_getConfiguration)}
384 }; 406 };
385 407
386 int VMEntries_methods_count() { 408 int VMEntries_methods_count() {
387 return sizeof(VMEntries_methods) / sizeof(JNINativeMethod); 409 return sizeof(VMEntries_methods) / sizeof(JNINativeMethod);
388 } 410 }