archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-21 11:34:38 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

6849968: 3/2 JVMTI tests fails on jdk5.0 with hs14

Browse source 
If a JVMTI agent asks for version 1.0, then it should get version 1.0 semantics.

Reviewed-by: dholmes, ohair
This commit is contained in:
Daniel D. Daugherty 2009-12-14 10:05:36 -07:00
parent 8dd1b6ace1
commit ce78944539
6 changed files with 81 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

19
hotspot/src/share/vm/prims/jvmtiEnv.cpp
View file

@ -32,15 +32,15 @@
// FIXLATER: hook into JvmtiTrace
#define TraceJVMTICalls false
JvmtiEnv::JvmtiEnv() : JvmtiEnvBase() {
JvmtiEnv::JvmtiEnv(jint version) : JvmtiEnvBase(version) {
}
JvmtiEnv::~JvmtiEnv() {
}
JvmtiEnv*
JvmtiEnv::create_a_jvmti() {
return new JvmtiEnv();
JvmtiEnv::create_a_jvmti(jint version) {
return new JvmtiEnv(version);
}
// VM operation class to copy jni function table at safepoint.
@ -408,6 +408,11 @@ JvmtiEnv::AddToBootstrapClassLoaderSearch(const char* segment) {
if (phase == JVMTI_PHASE_ONLOAD) {
Arguments::append_sysclasspath(segment);
return JVMTI_ERROR_NONE;
} else if (use_version_1_0_semantics()) {
// This JvmtiEnv requested version 1.0 semantics and this function
// is only allowed in the ONLOAD phase in version 1.0 so we need to
// return an error here.
return JVMTI_ERROR_WRONG_PHASE;
} else if (phase == JVMTI_PHASE_LIVE) {
// The phase is checked by the wrapper that called this function,
// but this thread could be racing with the thread that is
@ -2857,6 +2862,14 @@ JvmtiEnv::IsMethodSynthetic(methodOop method_oop, jboolean* is_synthetic_ptr) {
// is_obsolete_ptr - pre-checked for NULL
jvmtiError
JvmtiEnv::IsMethodObsolete(methodOop method_oop, jboolean* is_obsolete_ptr) {
if (use_version_1_0_semantics() &&
get_capabilities()->can_redefine_classes == 0) {
// This JvmtiEnv requested version 1.0 semantics and this function
// requires the can_redefine_classes capability in version 1.0 so
// we need to return an error here.
return JVMTI_ERROR_MUST_POSSESS_CAPABILITY;
}
if (method_oop == NULL || method_oop->is_obsolete()) {
*is_obsolete_ptr = true;
} else {