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boehm.cc (_Jv_SuspendThread): Don't ifdef the function declaration, just the contents.

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* boehm.cc (_Jv_SuspendThread): Don't ifdef the function declaration,
        just the contents.
        (_Jv_ResumeThread): Likewise.
        * posix-threads.cc: Revert 2006-06-19 _Jv_ThreadDebugSuspend,
        _Jv_ThreadDebugResume, _Jv_ThreadDebugSuspendCount patch. Moving
        to JVMTI instead.
        * include/posix-threads.h: Likewise.
        * win32-threads.cc: Likewise.
        * include/win32-threads.h: Likewise.
        * jvmti.cc (_Jv_JVMTI_SuspentThread): New function.
        (_Jv_JVMTI_ResumeThread): New function.
        (_Jv_JVMTI_Interface): Define SuspendThread and ResumeThread.

From-SVN: r115655
This commit is contained in:
Keith Seitz 2006-07-21 23:45:03 +00:00 • committed by Keith Seitz
parent 2e5757965d
commit 303f32ccd7
7 changed files with 71 additions and 67 deletions
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52
libjava/jvmti.cc
View file

@ -11,8 +11,56 @@ details. */
#include <config.h>
#include <jvm.h>
#include <java-threads.h>
#include <java-gc.h>
#include <jvmti.h>
#include <java/lang/Thread.h>
// Some commonly-used checks
#define THREAD_DEFAULT_TO_CURRENT(jthread) \
if (jthread == NULL) jthread = java::lang::Thread::currentThread ();
#define THREAD_CHECK_VALID(jthread) \
if (!java::lang::Thread::class$.isAssignableFrom (&(jthread->class$))) \
return JVMTI_ERROR_INVALID_THREAD;
#define THREAD_CHECK_IS_ALIVE(thread) \
if (!thread->isAlive ()) return JVMTI_ERROR_THREAD_NOT_ALIVE;
static jvmtiError
_Jv_JVMTI_SuspendThread (MAYBE_UNUSED jvmtiEnv *env, jthread thread)
{
using namespace java::lang;
THREAD_DEFAULT_TO_CURRENT (thread);
THREAD_CHECK_VALID (thread);
Thread *t = reinterpret_cast<Thread *> (thread);
THREAD_CHECK_IS_ALIVE (t);
_Jv_Thread_t *data = _Jv_ThreadGetData (t);
_Jv_SuspendThread (data);
return JVMTI_ERROR_NONE;
}
static jvmtiError
_Jv_JVMTI_ResumeThread (MAYBE_UNUSED jvmtiEnv *env, jthread thread)
{
using namespace java::lang;
THREAD_DEFAULT_TO_CURRENT (thread);
THREAD_CHECK_VALID (thread);
Thread *t = reinterpret_cast<Thread *> (thread);
THREAD_CHECK_IS_ALIVE (t);
_Jv_Thread_t *data = _Jv_ThreadGetData (t);
_Jv_ResumeThread (data);
return JVMTI_ERROR_NONE;
}
#define RESERVED NULL
#define UNIMPLEMENTED NULL
@ -30,8 +78,8 @@ struct _Jv_jvmtiEnv _Jv_JVMTI_Interface =
UNIMPLEMENTED, // SetEventNotification
RESERVED, // reserved3
UNIMPLEMENTED, // GetAllThreads
UNIMPLEMENTED, // SuspendThread
UNIMPLEMENTED, // ResumeThread
_Jv_JVMTI_SuspendThread, // SuspendThread
_Jv_JVMTI_ResumeThread, // ResumeThread
UNIMPLEMENTED, // StopThread
UNIMPLEMENTED, // InterruptThread
UNIMPLEMENTED, // GetThreadInfo