c6923d93eb
* include/jvmti-int.h (JVMTI): Declare member "enabled".
* jvmti.cc (JVMTI): Add member "enabled".
(_Jv_GetJVMTIEnv): Mark JVMTI enabled.
* interpret.cc (_Jv_InterpMethod::ncode): Use JVMTI::enabled
instead of gnu::classpath::jdwp::Jdwp::isDebugging.
(_Jv_CompileMethod): If JVMTI is enabled, use run_debug
instead of run to compile the method.
* interpret-run.cc [DEBUG] (NEXT_INSN): Add JVMTI single step
notification.
From-SVN: r121442
93 lines
3.2 KiB
C++
93 lines
3.2 KiB
C++
/* jvmti-int.h -- Internal JVMTI definitions
|
|
Copyright (C) 2006, 2007 Free Software Foundation, Inc.
|
|
|
|
This file is part of GNU Classpath.
|
|
|
|
GNU Classpath is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2, or (at your option)
|
|
any later version.
|
|
|
|
GNU Classpath is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GNU Classpath; see the file COPYING. If not, write to the
|
|
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
02110-1301 USA.
|
|
|
|
As a special exception, if you link this library with other files to
|
|
produce an executable, this library does not by itself cause the
|
|
resulting executable to be covered by the GNU General Public License.
|
|
This exception does not however invalidate any other reasons why the
|
|
executable file might be covered by the GNU General Public License. */
|
|
|
|
#ifndef __GCJ_JVTMI_INT_H__
|
|
#define __GCJ_JVMTI_INT_H__
|
|
|
|
/* A macro to map jvmtiEvent to an index in thread[] and enabled[]
|
|
in the jvmtiEnv. This will only work if the order of events listed
|
|
in jvmtiEvent and jvmtiEventCallbacks is kept the same (which should
|
|
not be a problem). */
|
|
#define EVENT_INDEX(jvmtievent) (int)(jvmtievent - JVMTI_EVENT_VM_INIT)
|
|
|
|
/* A few globals to help limit the impact of JVMTI on normal operations.
|
|
False means no JVMTI environment requested that event type. */
|
|
namespace JVMTI
|
|
{
|
|
// Is JVMTI enabled? (i.e., any jvmtiEnv created?)
|
|
extern bool enabled;
|
|
|
|
// Event notifications
|
|
extern bool VMInit;
|
|
extern bool VMDeath;
|
|
extern bool ThreadStart;
|
|
extern bool ThreadEnd;
|
|
extern bool ClassFileLoadHook;
|
|
extern bool ClassLoad;
|
|
extern bool ClassPrepare;
|
|
extern bool VMStart;
|
|
extern bool Exception;
|
|
extern bool ExceptionCatch;
|
|
extern bool SingleStep;
|
|
extern bool FramePop;
|
|
extern bool Breakpoint;
|
|
extern bool FieldAccess;
|
|
extern bool FieldModification;
|
|
extern bool MethodEntry;
|
|
extern bool MethodExit;
|
|
extern bool NativeMethodBind;
|
|
extern bool CompiledMethodLoad;
|
|
extern bool CompiledMethodUnload;
|
|
extern bool DynamicCodeGenerated;
|
|
extern bool DataDumpRequest;
|
|
extern bool reserved72;
|
|
extern bool MonitorWait;
|
|
extern bool MonitorWaited;
|
|
extern bool MonitorContendedEnter;
|
|
extern bool MonitorContendedEntered;
|
|
extern bool reserved77;
|
|
extern bool reserved78;
|
|
extern bool reserved79;
|
|
extern bool reserved80;
|
|
extern bool GarbageCollectionStart;
|
|
extern bool GarbageCollectionFinish;
|
|
extern bool ObjectFree;
|
|
extern bool VMObjectAlloc;
|
|
};
|
|
|
|
/* A macro to test whether an event should be posted to JVMTI.*/
|
|
#define JVMTI_REQUESTED_EVENT(Event) __builtin_expect (JVMTI::Event, false)
|
|
|
|
/* Post the event to requesting JVMTI environments.
|
|
|
|
For speed, this function should only be called after
|
|
JVMTI_REQUESTED_EVENT is checked. */
|
|
extern void _Jv_JVMTI_PostEvent (jvmtiEvent type, jthread event_thread, ...);
|
|
// Returns the jvmtiEnv used by the JDWP backend
|
|
extern jvmtiEnv *_Jv_GetJDWP_JVMTIEnv (void);
|
|
|
|
#endif /* __GCJ_JVMTI_INT_H__ */
|