src/share/vm/prims/jvmtiExport.hpp
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hotspot-npg Cdiff src/share/vm/prims/jvmtiExport.hpp
src/share/vm/prims/jvmtiExport.hpp
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*** 44,82 ****
class JvmtiManageCapabilities;
class JvmtiEnv;
class JvmtiThreadState;
class AttachOperation;
- #ifndef JVMTI_KERNEL
#define JVMTI_SUPPORT_FLAG(key) \
private: \
static bool _##key; \
public: \
! inline static void set_##key(bool on) { _##key = (on != 0); } \
! inline static bool key() { return _##key; }
! #else // JVMTI_KERNEL
! #define JVMTI_SUPPORT_FLAG(key) \
! private: \
! const static bool _##key = false; \
! public: \
! inline static void set_##key(bool on) { report_unsupported(on); } \
! inline static bool key() { return _##key; }
! #endif // JVMTI_KERNEL
// This class contains the JVMTI interface for the rest of hotspot.
//
class JvmtiExport : public AllStatic {
friend class VMStructs;
private:
static int _field_access_count;
static int _field_modification_count;
static bool _can_access_local_variables;
static bool _can_hotswap_or_post_breakpoint;
static bool _can_modify_any_class;
static bool _can_walk_any_space;
JVMTI_SUPPORT_FLAG(can_get_source_debug_extension)
JVMTI_SUPPORT_FLAG(can_maintain_original_method_order)
JVMTI_SUPPORT_FLAG(can_post_interpreter_events)
JVMTI_SUPPORT_FLAG(can_post_on_exceptions)
--- 44,82 ----
class JvmtiManageCapabilities;
class JvmtiEnv;
class JvmtiThreadState;
class AttachOperation;
#define JVMTI_SUPPORT_FLAG(key) \
private: \
static bool _##key; \
public: \
! inline static void set_##key(bool on) { \
! JVMTI_ONLY(_##key = (on != 0)); \
! NOT_JVMTI(report_unsupported(on)); \
! } \
! inline static bool key() { \
! JVMTI_ONLY(return _##key); \
! NOT_JVMTI(return false); \
! }
// This class contains the JVMTI interface for the rest of hotspot.
//
class JvmtiExport : public AllStatic {
friend class VMStructs;
private:
+
+ #if INCLUDE_JVMTI
static int _field_access_count;
static int _field_modification_count;
static bool _can_access_local_variables;
static bool _can_hotswap_or_post_breakpoint;
static bool _can_modify_any_class;
static bool _can_walk_any_space;
+ #endif // INCLUDE_JVMTI
JVMTI_SUPPORT_FLAG(can_get_source_debug_extension)
JVMTI_SUPPORT_FLAG(can_maintain_original_method_order)
JVMTI_SUPPORT_FLAG(can_post_interpreter_events)
JVMTI_SUPPORT_FLAG(can_post_on_exceptions)
*** 123,136 ****
// If flag cannot be implemented, give an error if on=true
static void report_unsupported(bool on);
// these should only be called by the friend class
friend class JvmtiManageCapabilities;
! inline static void set_can_modify_any_class(bool on) { _can_modify_any_class = (on != 0); }
! inline static void set_can_access_local_variables(bool on) { _can_access_local_variables = (on != 0); }
! inline static void set_can_hotswap_or_post_breakpoint(bool on) { _can_hotswap_or_post_breakpoint = (on != 0); }
! inline static void set_can_walk_any_space(bool on) { _can_walk_any_space = (on != 0); }
enum {
JVMTI_VERSION_MASK = 0x70000000,
JVMTI_VERSION_VALUE = 0x30000000,
JVMDI_VERSION_VALUE = 0x20000000
--- 123,144 ----
// If flag cannot be implemented, give an error if on=true
static void report_unsupported(bool on);
// these should only be called by the friend class
friend class JvmtiManageCapabilities;
! inline static void set_can_modify_any_class(bool on) {
! JVMTI_ONLY(_can_modify_any_class = (on != 0);)
! }
! inline static void set_can_access_local_variables(bool on) {
! JVMTI_ONLY(_can_access_local_variables = (on != 0);)
! }
! inline static void set_can_hotswap_or_post_breakpoint(bool on) {
! JVMTI_ONLY(_can_hotswap_or_post_breakpoint = (on != 0);)
! }
! inline static void set_can_walk_any_space(bool on) {
! JVMTI_ONLY(_can_walk_any_space = (on != 0);)
! }
enum {
JVMTI_VERSION_MASK = 0x70000000,
JVMTI_VERSION_VALUE = 0x30000000,
JVMDI_VERSION_VALUE = 0x20000000
*** 142,164 ****
// posts a DynamicCodeGenerated event (internal/private implementation).
// The public post_dynamic_code_generated* functions make use of the
// internal implementation. Also called from JvmtiDeferredEvent::post()
! static void post_dynamic_code_generated_internal(const char *name, const void *code_begin, const void *code_end) KERNEL_RETURN;
private:
// GenerateEvents support to allow posting of CompiledMethodLoad and
// DynamicCodeGenerated events for a given environment.
friend class JvmtiCodeBlobEvents;
static void post_compiled_method_load(JvmtiEnv* env, const jmethodID method, const jint length,
const void *code_begin, const jint map_length,
! const jvmtiAddrLocationMap* map) KERNEL_RETURN;
static void post_dynamic_code_generated(JvmtiEnv* env, const char *name, const void *code_begin,
! const void *code_end) KERNEL_RETURN;
// The RedefineClasses() API breaks some invariants in the "regular"
// system. For example, there are sanity checks when GC'ing nmethods
// that require the containing class to be unloading. However, when a
// method is redefined, the old method and nmethod can become GC'able
--- 150,172 ----
// posts a DynamicCodeGenerated event (internal/private implementation).
// The public post_dynamic_code_generated* functions make use of the
// internal implementation. Also called from JvmtiDeferredEvent::post()
! static void post_dynamic_code_generated_internal(const char *name, const void *code_begin, const void *code_end) NOT_JVMTI_RETURN;
private:
// GenerateEvents support to allow posting of CompiledMethodLoad and
// DynamicCodeGenerated events for a given environment.
friend class JvmtiCodeBlobEvents;
static void post_compiled_method_load(JvmtiEnv* env, const jmethodID method, const jint length,
const void *code_begin, const jint map_length,
! const jvmtiAddrLocationMap* map) NOT_JVMTI_RETURN;
static void post_dynamic_code_generated(JvmtiEnv* env, const char *name, const void *code_begin,
! const void *code_end) NOT_JVMTI_RETURN;
// The RedefineClasses() API breaks some invariants in the "regular"
// system. For example, there are sanity checks when GC'ing nmethods
// that require the containing class to be unloading. However, when a
// method is redefined, the old method and nmethod can become GC'able
*** 176,199 ****
// only be set by the friend class and can be queried by other sub
// systems as needed to relax invariant checks.
static bool _has_redefined_a_class;
friend class VM_RedefineClasses;
inline static void set_has_redefined_a_class() {
! _has_redefined_a_class = true;
}
-
// Flag to indicate if the compiler has recorded all dependencies. When the
// can_redefine_classes capability is enabled in the OnLoad phase then the compiler
// records all dependencies from startup. However if the capability is first
// enabled some time later then the dependencies recorded by the compiler
// are incomplete. This flag is used by RedefineClasses to know if the
// dependency information is complete or not.
static bool _all_dependencies_are_recorded;
public:
inline static bool has_redefined_a_class() {
! return _has_redefined_a_class;
}
inline static bool all_dependencies_are_recorded() {
return _all_dependencies_are_recorded;
}
--- 184,207 ----
// only be set by the friend class and can be queried by other sub
// systems as needed to relax invariant checks.
static bool _has_redefined_a_class;
friend class VM_RedefineClasses;
inline static void set_has_redefined_a_class() {
! JVMTI_ONLY(_has_redefined_a_class = true;)
}
// Flag to indicate if the compiler has recorded all dependencies. When the
// can_redefine_classes capability is enabled in the OnLoad phase then the compiler
// records all dependencies from startup. However if the capability is first
// enabled some time later then the dependencies recorded by the compiler
// are incomplete. This flag is used by RedefineClasses to know if the
// dependency information is complete or not.
static bool _all_dependencies_are_recorded;
public:
inline static bool has_redefined_a_class() {
! JVMTI_ONLY(return _has_redefined_a_class);
! NOT_JVMTI(return false);
}
inline static bool all_dependencies_are_recorded() {
return _all_dependencies_are_recorded;
}
*** 202,325 ****
_all_dependencies_are_recorded = (on != 0);
}
// let JVMTI know that the JVM_OnLoad code is running
! static void enter_onload_phase();
// let JVMTI know that the VM isn't up yet (and JVM_OnLoad code isn't running)
! static void enter_primordial_phase();
// let JVMTI know that the VM isn't up yet but JNI is live
! static void enter_start_phase();
// let JVMTI know that the VM is fully up and running now
! static void enter_live_phase();
// ------ can_* conditions (below) are set at OnLoad and never changed ------------
! inline static bool can_modify_any_class() { return _can_modify_any_class; }
! inline static bool can_access_local_variables() { return _can_access_local_variables; }
! inline static bool can_hotswap_or_post_breakpoint() { return _can_hotswap_or_post_breakpoint; }
! inline static bool can_walk_any_space() { return _can_walk_any_space; }
// field access management
! static address get_field_access_count_addr();
// field modification management
! static address get_field_modification_count_addr();
// -----------------
! static bool is_jvmti_version(jint version) { return (version & JVMTI_VERSION_MASK) == JVMTI_VERSION_VALUE; }
! static bool is_jvmdi_version(jint version) { return (version & JVMTI_VERSION_MASK) == JVMDI_VERSION_VALUE; }
! static jint get_jvmti_interface(JavaVM *jvm, void **penv, jint version);
static void decode_version_values(jint version, int * major, int * minor,
! int * micro);
// single stepping management methods
! static void at_single_stepping_point(JavaThread *thread, Method* method, address location) KERNEL_RETURN;
! static void expose_single_stepping(JavaThread *thread) KERNEL_RETURN;
! static bool hide_single_stepping(JavaThread *thread) KERNEL_RETURN_(false);
// Methods that notify the debugger that something interesting has happened in the VM.
! static void post_vm_start ();
! static void post_vm_initialized ();
! static void post_vm_death ();
! static void post_single_step (JavaThread *thread, Method* method, address location) KERNEL_RETURN;
! static void post_raw_breakpoint (JavaThread *thread, Method* method, address location) KERNEL_RETURN;
! static void post_exception_throw (JavaThread *thread, Method* method, address location, oop exception) KERNEL_RETURN;
! static void notice_unwind_due_to_exception (JavaThread *thread, Method* method, address location, oop exception, bool in_handler_frame) KERNEL_RETURN;
static oop jni_GetField_probe (JavaThread *thread, jobject jobj,
oop obj, Klass* klass, jfieldID fieldID, bool is_static)
! KERNEL_RETURN_(NULL);
static oop jni_GetField_probe_nh (JavaThread *thread, jobject jobj,
oop obj, Klass* klass, jfieldID fieldID, bool is_static)
! KERNEL_RETURN_(NULL);
static void post_field_access_by_jni (JavaThread *thread, oop obj,
! Klass* klass, jfieldID fieldID, bool is_static) KERNEL_RETURN;
static void post_field_access (JavaThread *thread, Method* method,
! address location, KlassHandle field_klass, Handle object, jfieldID field) KERNEL_RETURN;
static oop jni_SetField_probe (JavaThread *thread, jobject jobj,
oop obj, Klass* klass, jfieldID fieldID, bool is_static, char sig_type,
! jvalue *value) KERNEL_RETURN_(NULL);
static oop jni_SetField_probe_nh (JavaThread *thread, jobject jobj,
oop obj, Klass* klass, jfieldID fieldID, bool is_static, char sig_type,
! jvalue *value) KERNEL_RETURN_(NULL);
static void post_field_modification_by_jni(JavaThread *thread, oop obj,
Klass* klass, jfieldID fieldID, bool is_static, char sig_type,
jvalue *value);
static void post_raw_field_modification(JavaThread *thread, Method* method,
address location, KlassHandle field_klass, Handle object, jfieldID field,
! char sig_type, jvalue *value) KERNEL_RETURN;
! static void post_method_entry (JavaThread *thread, Method* method, frame current_frame) KERNEL_RETURN;
! static void post_method_exit (JavaThread *thread, Method* method, frame current_frame) KERNEL_RETURN;
! static void post_class_load (JavaThread *thread, Klass* klass) KERNEL_RETURN;
! static void post_class_unload (Klass* klass) KERNEL_RETURN;
! static void post_class_prepare (JavaThread *thread, Klass* klass) KERNEL_RETURN;
! static void post_thread_start (JavaThread *thread) KERNEL_RETURN;
! static void post_thread_end (JavaThread *thread) KERNEL_RETURN;
// Support for java.lang.instrument agent loading.
static bool _should_post_class_file_load_hook;
inline static void set_should_post_class_file_load_hook(bool on) { _should_post_class_file_load_hook = on; }
! inline static bool should_post_class_file_load_hook() { return _should_post_class_file_load_hook; }
static void post_class_file_load_hook(Symbol* h_name, Handle class_loader,
Handle h_protection_domain,
unsigned char **data_ptr, unsigned char **end_ptr,
unsigned char **cached_data_ptr,
! jint *cached_length_ptr);
! static void post_native_method_bind(Method* method, address* function_ptr) KERNEL_RETURN;
! static void post_compiled_method_load(nmethod *nm) KERNEL_RETURN;
! static void post_dynamic_code_generated(const char *name, const void *code_begin, const void *code_end) KERNEL_RETURN;
// used to post a CompiledMethodUnload event
! static void post_compiled_method_unload(jmethodID mid, const void *code_begin) KERNEL_RETURN;
// similiar to post_dynamic_code_generated except that it can be used to
// post a DynamicCodeGenerated event while holding locks in the VM. Any event
// posted using this function is recorded by the enclosing event collector
// -- JvmtiDynamicCodeEventCollector.
! static void post_dynamic_code_generated_while_holding_locks(const char* name, address code_begin, address code_end) KERNEL_RETURN;
! static void post_garbage_collection_finish() KERNEL_RETURN;
! static void post_garbage_collection_start() KERNEL_RETURN;
! static void post_data_dump() KERNEL_RETURN;
! static void post_monitor_contended_enter(JavaThread *thread, ObjectMonitor *obj_mntr) KERNEL_RETURN;
! static void post_monitor_contended_entered(JavaThread *thread, ObjectMonitor *obj_mntr) KERNEL_RETURN;
! static void post_monitor_wait(JavaThread *thread, oop obj, jlong timeout) KERNEL_RETURN;
! static void post_monitor_waited(JavaThread *thread, ObjectMonitor *obj_mntr, jboolean timed_out) KERNEL_RETURN;
! static void post_object_free(JvmtiEnv* env, jlong tag) KERNEL_RETURN;
! static void post_resource_exhausted(jint resource_exhausted_flags, const char* detail) KERNEL_RETURN;
! static void record_vm_internal_object_allocation(oop object) KERNEL_RETURN;
// Post objects collected by vm_object_alloc_event_collector.
! static void post_vm_object_alloc(JavaThread *thread, oop object) KERNEL_RETURN;
// Collects vm internal objects for later event posting.
inline static void vm_object_alloc_event_collector(oop object) {
if (should_post_vm_object_alloc()) {
record_vm_internal_object_allocation(object);
}
--- 210,354 ----
_all_dependencies_are_recorded = (on != 0);
}
// let JVMTI know that the JVM_OnLoad code is running
! static void enter_onload_phase() NOT_JVMTI_RETURN;
// let JVMTI know that the VM isn't up yet (and JVM_OnLoad code isn't running)
! static void enter_primordial_phase() NOT_JVMTI_RETURN;
// let JVMTI know that the VM isn't up yet but JNI is live
! static void enter_start_phase() NOT_JVMTI_RETURN;
// let JVMTI know that the VM is fully up and running now
! static void enter_live_phase() NOT_JVMTI_RETURN;
// ------ can_* conditions (below) are set at OnLoad and never changed ------------
! inline static bool can_modify_any_class() {
! JVMTI_ONLY(return _can_modify_any_class);
! NOT_JVMTI(return false);
! }
! inline static bool can_access_local_variables() {
! JVMTI_ONLY(return _can_access_local_variables);
! NOT_JVMTI(return false);
! }
! inline static bool can_hotswap_or_post_breakpoint() {
! JVMTI_ONLY(return _can_hotswap_or_post_breakpoint);
! NOT_JVMTI(return false);
! }
! inline static bool can_walk_any_space() {
! JVMTI_ONLY(return _can_walk_any_space);
! NOT_JVMTI(return false);
! }
// field access management
! static address get_field_access_count_addr() NOT_JVMTI_RETURN_(0);
// field modification management
! static address get_field_modification_count_addr() NOT_JVMTI_RETURN_(0);
// -----------------
! static bool is_jvmti_version(jint version) {
! JVMTI_ONLY(return (version & JVMTI_VERSION_MASK) == JVMTI_VERSION_VALUE);
! NOT_JVMTI(return false);
! }
! static bool is_jvmdi_version(jint version) {
! JVMTI_ONLY(return (version & JVMTI_VERSION_MASK) == JVMDI_VERSION_VALUE);
! NOT_JVMTI(return false);
! }
! static jint get_jvmti_interface(JavaVM *jvm, void **penv, jint version) NOT_JVMTI_RETURN_(0);
static void decode_version_values(jint version, int * major, int * minor,
! int * micro) NOT_JVMTI_RETURN;
// single stepping management methods
! static void at_single_stepping_point(JavaThread *thread, Method* method, address location) NOT_JVMTI_RETURN;
! static void expose_single_stepping(JavaThread *thread) NOT_JVMTI_RETURN;
! static bool hide_single_stepping(JavaThread *thread) NOT_JVMTI_RETURN_(false);
// Methods that notify the debugger that something interesting has happened in the VM.
! static void post_vm_start () NOT_JVMTI_RETURN;
! static void post_vm_initialized () NOT_JVMTI_RETURN;
! static void post_vm_death () NOT_JVMTI_RETURN;
! static void post_single_step (JavaThread *thread, Method* method, address location) NOT_JVMTI_RETURN;
! static void post_raw_breakpoint (JavaThread *thread, Method* method, address location) NOT_JVMTI_RETURN;
! static void post_exception_throw (JavaThread *thread, Method* method, address location, oop exception) NOT_JVMTI_RETURN;
! static void notice_unwind_due_to_exception (JavaThread *thread, Method* method, address location, oop exception, bool in_handler_frame) NOT_JVMTI_RETURN;
static oop jni_GetField_probe (JavaThread *thread, jobject jobj,
oop obj, Klass* klass, jfieldID fieldID, bool is_static)
! NOT_JVMTI_RETURN_(NULL);
static oop jni_GetField_probe_nh (JavaThread *thread, jobject jobj,
oop obj, Klass* klass, jfieldID fieldID, bool is_static)
! NOT_JVMTI_RETURN_(NULL);
static void post_field_access_by_jni (JavaThread *thread, oop obj,
! Klass* klass, jfieldID fieldID, bool is_static) NOT_JVMTI_RETURN;
static void post_field_access (JavaThread *thread, Method* method,
! address location, KlassHandle field_klass, Handle object, jfieldID field) NOT_JVMTI_RETURN;
static oop jni_SetField_probe (JavaThread *thread, jobject jobj,
oop obj, Klass* klass, jfieldID fieldID, bool is_static, char sig_type,
! jvalue *value) NOT_JVMTI_RETURN_(NULL);
static oop jni_SetField_probe_nh (JavaThread *thread, jobject jobj,
oop obj, Klass* klass, jfieldID fieldID, bool is_static, char sig_type,
! jvalue *value) NOT_JVMTI_RETURN_(NULL);
static void post_field_modification_by_jni(JavaThread *thread, oop obj,
Klass* klass, jfieldID fieldID, bool is_static, char sig_type,
jvalue *value);
static void post_raw_field_modification(JavaThread *thread, Method* method,
address location, KlassHandle field_klass, Handle object, jfieldID field,
! char sig_type, jvalue *value) NOT_JVMTI_RETURN;
! static void post_method_entry (JavaThread *thread, Method* method, frame current_frame) NOT_JVMTI_RETURN;
! static void post_method_exit (JavaThread *thread, Method* method, frame current_frame) NOT_JVMTI_RETURN;
! static void post_class_load (JavaThread *thread, Klass* klass) NOT_JVMTI_RETURN;
! static void post_class_unload (Klass* klass) NOT_JVMTI_RETURN;
! static void post_class_prepare (JavaThread *thread, Klass* klass) NOT_JVMTI_RETURN;
! static void post_thread_start (JavaThread *thread) NOT_JVMTI_RETURN;
! static void post_thread_end (JavaThread *thread) NOT_JVMTI_RETURN;
// Support for java.lang.instrument agent loading.
static bool _should_post_class_file_load_hook;
inline static void set_should_post_class_file_load_hook(bool on) { _should_post_class_file_load_hook = on; }
! inline static bool should_post_class_file_load_hook() {
! JVMTI_ONLY(return _should_post_class_file_load_hook);
! NOT_JVMTI(return false;)
! }
static void post_class_file_load_hook(Symbol* h_name, Handle class_loader,
Handle h_protection_domain,
unsigned char **data_ptr, unsigned char **end_ptr,
unsigned char **cached_data_ptr,
! jint *cached_length_ptr) NOT_JVMTI_RETURN;
! static void post_native_method_bind(Method* method, address* function_ptr) NOT_JVMTI_RETURN;
! static void post_compiled_method_load(nmethod *nm) NOT_JVMTI_RETURN;
! static void post_dynamic_code_generated(const char *name, const void *code_begin, const void *code_end) NOT_JVMTI_RETURN;
// used to post a CompiledMethodUnload event
! static void post_compiled_method_unload(jmethodID mid, const void *code_begin) NOT_JVMTI_RETURN;
// similiar to post_dynamic_code_generated except that it can be used to
// post a DynamicCodeGenerated event while holding locks in the VM. Any event
// posted using this function is recorded by the enclosing event collector
// -- JvmtiDynamicCodeEventCollector.
! static void post_dynamic_code_generated_while_holding_locks(const char* name, address code_begin, address code_end) NOT_JVMTI_RETURN;
! static void post_garbage_collection_finish() NOT_JVMTI_RETURN;
! static void post_garbage_collection_start() NOT_JVMTI_RETURN;
! static void post_data_dump() NOT_JVMTI_RETURN;
! static void post_monitor_contended_enter(JavaThread *thread, ObjectMonitor *obj_mntr) NOT_JVMTI_RETURN;
! static void post_monitor_contended_entered(JavaThread *thread, ObjectMonitor *obj_mntr) NOT_JVMTI_RETURN;
! static void post_monitor_wait(JavaThread *thread, oop obj, jlong timeout) NOT_JVMTI_RETURN;
! static void post_monitor_waited(JavaThread *thread, ObjectMonitor *obj_mntr, jboolean timed_out) NOT_JVMTI_RETURN;
! static void post_object_free(JvmtiEnv* env, jlong tag) NOT_JVMTI_RETURN;
! static void post_resource_exhausted(jint resource_exhausted_flags, const char* detail) NOT_JVMTI_RETURN;
! static void record_vm_internal_object_allocation(oop object) NOT_JVMTI_RETURN;
// Post objects collected by vm_object_alloc_event_collector.
! static void post_vm_object_alloc(JavaThread *thread, oop object) NOT_JVMTI_RETURN;
// Collects vm internal objects for later event posting.
inline static void vm_object_alloc_event_collector(oop object) {
if (should_post_vm_object_alloc()) {
record_vm_internal_object_allocation(object);
}
*** 329,353 ****
post_resource_exhausted(JVMTI_RESOURCE_EXHAUSTED_OOM_ERROR,
"Requested array size exceeds VM limit");
}
}
! static void cleanup_thread (JavaThread* thread) KERNEL_RETURN;
! static void oops_do(OopClosure* f) KERNEL_RETURN;
! static void weak_oops_do(BoolObjectClosure* b, OopClosure* f) KERNEL_RETURN;
! static void gc_epilogue() KERNEL_RETURN;
! static void transition_pending_onload_raw_monitors() KERNEL_RETURN;
- #ifndef SERVICES_KERNEL
// attach support
! static jint load_agent_library(AttachOperation* op, outputStream* out);
! #endif // SERVICES_KERNEL
// SetNativeMethodPrefix support
! static char** get_all_native_method_prefixes(int* count_ptr);
};
// Support class used by JvmtiDynamicCodeEventCollector and others. It
// describes a single code blob by name and address range.
class JvmtiCodeBlobDesc : public CHeapObj<mtInternal> {
--- 358,380 ----
post_resource_exhausted(JVMTI_RESOURCE_EXHAUSTED_OOM_ERROR,
"Requested array size exceeds VM limit");
}
}
! static void cleanup_thread (JavaThread* thread) NOT_JVMTI_RETURN;
! static void oops_do(OopClosure* f) NOT_JVMTI_RETURN;
! static void weak_oops_do(BoolObjectClosure* b, OopClosure* f) NOT_JVMTI_RETURN;
! static void gc_epilogue() NOT_JVMTI_RETURN;
! static void transition_pending_onload_raw_monitors() NOT_JVMTI_RETURN;
// attach support
! static jint load_agent_library(AttachOperation* op, outputStream* out) NOT_JVMTI_RETURN_(JNI_ERR);
// SetNativeMethodPrefix support
! static char** get_all_native_method_prefixes(int* count_ptr) NOT_JVMTI_RETURN_(NULL);
};
// Support class used by JvmtiDynamicCodeEventCollector and others. It
// describes a single code blob by name and address range.
class JvmtiCodeBlobDesc : public CHeapObj<mtInternal> {
*** 406,417 ****
friend class JvmtiExport;
void register_stub(const char* name, address start, address end);
public:
! JvmtiDynamicCodeEventCollector() KERNEL_RETURN;
! ~JvmtiDynamicCodeEventCollector() KERNEL_RETURN;
bool is_dynamic_code_event() { return true; }
};
// Used to record vm internally allocated object oops and post
--- 433,444 ----
friend class JvmtiExport;
void register_stub(const char* name, address start, address end);
public:
! JvmtiDynamicCodeEventCollector() NOT_JVMTI_RETURN;
! ~JvmtiDynamicCodeEventCollector() NOT_JVMTI_RETURN;
bool is_dynamic_code_event() { return true; }
};
// Used to record vm internally allocated object oops and post
*** 439,450 ****
//GC support
static void oops_do_for_all_threads(OopClosure* f);
public:
! JvmtiVMObjectAllocEventCollector() KERNEL_RETURN;
! ~JvmtiVMObjectAllocEventCollector() KERNEL_RETURN;
bool is_vm_object_alloc_event() { return true; }
bool is_enabled() { return _enable; }
void set_enabled(bool on) { _enable = on; }
};
--- 466,477 ----
//GC support
static void oops_do_for_all_threads(OopClosure* f);
public:
! JvmtiVMObjectAllocEventCollector() NOT_JVMTI_RETURN;
! ~JvmtiVMObjectAllocEventCollector() NOT_JVMTI_RETURN;
bool is_vm_object_alloc_event() { return true; }
bool is_enabled() { return _enable; }
void set_enabled(bool on) { _enable = on; }
};
*** 470,489 ****
JvmtiVMObjectAllocEventCollector *_collector;
bool was_enabled() { return _collector != NULL; }
public:
! NoJvmtiVMObjectAllocMark() KERNEL_RETURN;
! ~NoJvmtiVMObjectAllocMark() KERNEL_RETURN;
};
// Base class for reporting GC events to JVMTI.
class JvmtiGCMarker : public StackObj {
public:
! JvmtiGCMarker() KERNEL_RETURN;
! ~JvmtiGCMarker() KERNEL_RETURN;
};
// JvmtiHideSingleStepping is a helper class for hiding
// internal single step events.
class JvmtiHideSingleStepping : public StackObj {
--- 497,516 ----
JvmtiVMObjectAllocEventCollector *_collector;
bool was_enabled() { return _collector != NULL; }
public:
! NoJvmtiVMObjectAllocMark() NOT_JVMTI_RETURN;
! ~NoJvmtiVMObjectAllocMark() NOT_JVMTI_RETURN;
};
// Base class for reporting GC events to JVMTI.
class JvmtiGCMarker : public StackObj {
public:
! JvmtiGCMarker() NOT_JVMTI_RETURN;
! ~JvmtiGCMarker() NOT_JVMTI_RETURN;
};
// JvmtiHideSingleStepping is a helper class for hiding
// internal single step events.
class JvmtiHideSingleStepping : public StackObj {
src/share/vm/prims/jvmtiExport.hpp
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