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JVMPI changes...

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Sun Apr  2 08:27:18 2000  Anthony Green  <green@redhat.com>

        * configure: Rebuilt.
	* configure.in: Add --disable-jvmpi.
        * include/config.h.in: Rebuilt.
        * acconfig.h: Add ENABLE_JVMPI.

	* include/jvm.h: Declare _Jv_DisableGC and _Jv_EnableGC.
        (_Jv_JVMPI_Notify_OBJECT_ALLOC): New define.
        (_Jv_JVMPI_Notify_THREAD_END): New define.
        (_Jv_JVMPI_Notify_THREAD_END): New define.
        * prims.cc (_Jv_JVMPI_Notify_OBJECT_ALLOC): Declare.
	(_Jv_JVMPI_Notify_THREAD_END): Declare.
        (_Jv_JVMPI_Notify_THREAD_END): Declare.

	* prims.cc (_Jv_AllocObject): Generate JVMPI object allocation
        events.

        * java/lang/natThread.cc: Include JVMPI headers if necessary.
        (finish_): Generate JVMPI thread end events.
        (run_): Generate JVMPI thread start events.
	* gnu/gcj/runtime/natFirstThread.cc (run): Call JNI_OnLoad for any
        preloaded JNI library.
        Include JVMPI headers if necessary.
        (run): Generate JVMPI thread start events.

        * boehm.cc: Define GC_disable and GC_enable.
	(_Jv_DisableGC): New function.
        (_Jv_EnableGC): New function.
        (disable_gc_mutex): Declare.
        * nogc.cc (_Jv_DisableGC): New function.
	(_Jv_EnableGC): New function.

        * jni.cc (_Jv_JNI_GetEnv): Handle JVMPI interface requests.
        (_Jv_JVMPI_Interface): Define.
        (jvmpiEnableEvent): New function.
        (_Jv_JNI_Init): Initialize _Jv_JVMPI_Interface.

        * include/jvmpi.h: New file.

From-SVN: r32866
This commit is contained in:
Anthony Green
2000-04-02 15:34:17 +00:00
committed by Anthony Green
parent 49d1b87128
commit 54c2f04ba0
12 changed files with 636 additions and 212 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libjava/include/config.h.in
+6
View File
@@ -152,6 +152,12 @@
/* Define if g++ has a bug preventing us from inlining math routines. */
#undef __NO_MATH_INLINES
/* Define if you are using JVMPI. */
#undef ENABLE_JVMPI
/* The number of bytes in a void *. */
#undef SIZEOF_VOID_P
/* Define if you have the access function. */
#undef HAVE_ACCESS
libjava/include/jvm.h
+11
View File
@@ -82,6 +82,9 @@ void _Jv_RunFinalizers (void);
void _Jv_RunAllFinalizers (void);
/* Perform a GC. */
void _Jv_RunGC (void);
/* Disable and enable GC. */
void _Jv_DisableGC (void);
void _Jv_EnableGC (void);
/* Return approximation of total size of heap. */
long _Jv_GCTotalMemory (void);
@@ -216,4 +219,12 @@ void _Jv_SetCurrentJNIEnv (_Jv_JNIEnv *);
struct _Jv_JavaVM;
_Jv_JavaVM *_Jv_GetJavaVM ();
#ifdef ENABLE_JVMPI
#include "jvmpi.h"
extern void (*_Jv_JVMPI_Notify_OBJECT_ALLOC) (JVMPI_Event *event);
extern void (*_Jv_JVMPI_Notify_THREAD_START) (JVMPI_Event *event);
extern void (*_Jv_JVMPI_Notify_THREAD_END) (JVMPI_Event *event);
#endif
#endif /* __JAVA_JVM_H__ */