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8080947: Add uint as a valid VM flag type

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Reviewed-by: brutisso, ddmitriev
This commit is contained in:
David Lindholm 2015-06-04 14:29:34 +02:00
parent 63abaa2c2b
commit 862b933a2e
12 changed files with 278 additions and 5 deletions
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34
hotspot/src/share/vm/prims/whitebox.cpp
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@ -710,6 +710,24 @@ WB_ENTRY(jobject, WB_GetBooleanVMFlag(JNIEnv* env, jobject o, jstring name))
return NULL;
WB_END
WB_ENTRY(jobject, WB_GetIntVMFlag(JNIEnv* env, jobject o, jstring name))
int result;
if (GetVMFlag <int> (thread, env, name, &result, &CommandLineFlags::intAt)) {
ThreadToNativeFromVM ttnfv(thread); // can't be in VM when we call JNI
return longBox(thread, env, result);
}
return NULL;
WB_END
WB_ENTRY(jobject, WB_GetUintVMFlag(JNIEnv* env, jobject o, jstring name))
uint result;
if (GetVMFlag <uint> (thread, env, name, &result, &CommandLineFlags::uintAt)) {
ThreadToNativeFromVM ttnfv(thread); // can't be in VM when we call JNI
return longBox(thread, env, result);
}
return NULL;
WB_END
WB_ENTRY(jobject, WB_GetIntxVMFlag(JNIEnv* env, jobject o, jstring name))
intx result;
if (GetVMFlag <intx> (thread, env, name, &result, &CommandLineFlags::intxAt)) {
@ -771,6 +789,16 @@ WB_ENTRY(void, WB_SetBooleanVMFlag(JNIEnv* env, jobject o, jstring name, jboolea
SetVMFlag <bool> (thread, env, name, &result, &CommandLineFlags::boolAtPut);
WB_END
WB_ENTRY(void, WB_SetIntVMFlag(JNIEnv* env, jobject o, jstring name, jlong value))
int result = value;
SetVMFlag <int> (thread, env, name, &result, &CommandLineFlags::intAtPut);
WB_END
WB_ENTRY(void, WB_SetUintVMFlag(JNIEnv* env, jobject o, jstring name, jlong value))
uint result = value;
SetVMFlag <uint> (thread, env, name, &result, &CommandLineFlags::uintAtPut);
WB_END
WB_ENTRY(void, WB_SetIntxVMFlag(JNIEnv* env, jobject o, jstring name, jlong value))
intx result = value;
SetVMFlag <intx> (thread, env, name, &result, &CommandLineFlags::intxAtPut);
@ -1336,6 +1364,8 @@ static JNINativeMethod methods[] = {
{CC"isConstantVMFlag", CC"(Ljava/lang/String;)Z", (void*)&WB_IsConstantVMFlag},
{CC"isLockedVMFlag", CC"(Ljava/lang/String;)Z", (void*)&WB_IsLockedVMFlag},
{CC"setBooleanVMFlag", CC"(Ljava/lang/String;Z)V",(void*)&WB_SetBooleanVMFlag},
{CC"setIntVMFlag", CC"(Ljava/lang/String;J)V",(void*)&WB_SetIntVMFlag},
{CC"setUintVMFlag", CC"(Ljava/lang/String;J)V",(void*)&WB_SetUintVMFlag},
{CC"setIntxVMFlag", CC"(Ljava/lang/String;J)V",(void*)&WB_SetIntxVMFlag},
{CC"setUintxVMFlag", CC"(Ljava/lang/String;J)V",(void*)&WB_SetUintxVMFlag},
{CC"setUint64VMFlag", CC"(Ljava/lang/String;J)V",(void*)&WB_SetUint64VMFlag},
@ -1345,6 +1375,10 @@ static JNINativeMethod methods[] = {
(void*)&WB_SetStringVMFlag},
{CC"getBooleanVMFlag", CC"(Ljava/lang/String;)Ljava/lang/Boolean;",
(void*)&WB_GetBooleanVMFlag},
{CC"getIntVMFlag", CC"(Ljava/lang/String;)Ljava/lang/Long;",
(void*)&WB_GetIntVMFlag},
{CC"getUintVMFlag", CC"(Ljava/lang/String;)Ljava/lang/Long;",
(void*)&WB_GetUintVMFlag},
{CC"getIntxVMFlag", CC"(Ljava/lang/String;)Ljava/lang/Long;",
(void*)&WB_GetIntxVMFlag},
{CC"getUintxVMFlag", CC"(Ljava/lang/String;)Ljava/lang/Long;",