#include <sys/stat.h>
#include <sys/types.h>
-#include "vm/types.h"
+// Include our JNI header before the JVM headers, because the JVM
+// headers include jni.h and we want to override the typedefs in
+// jni.h.
+#include "native/jni.hpp"
+
+// We include jvm_md.h before jvm.h as the latter includes the former.
+#include INCLUDE_JVM_MD_H
+#include INCLUDE_JVM_H
#include "mm/memory.h"
-#include "native/jni.hpp"
#include "native/llni.h"
-#include "native/native.h"
+#include "native/native.hpp"
#include "native/vm/reflection.hpp"
-#include "native/vm/openjdk/hpi.h"
+#include "native/vm/openjdk/hpi.hpp"
+#include "native/vm/openjdk/management.hpp"
-#include "threads/lock-common.h"
+#include "threads/lock.hpp"
#include "threads/thread.hpp"
#include "toolbox/logging.h"
#include "toolbox/list.hpp"
-#include "vm/array.h"
+#include "vm/array.hpp"
#if defined(ENABLE_ASSERTION)
#include "vm/assertion.hpp"
#endif
#include "vm/jit/builtin.hpp"
-#include "vm/classcache.h"
+#include "vm/classcache.hpp"
#include "vm/exceptions.hpp"
#include "vm/global.h"
#include "vm/globals.hpp"
-#include "vm/initialize.h"
+#include "vm/initialize.hpp"
#include "vm/javaobjects.hpp"
#include "vm/options.h"
#include "vm/os.hpp"
#include "vm/package.hpp"
#include "vm/primitive.hpp"
#include "vm/properties.hpp"
-#include "vm/resolve.h"
+#include "vm/resolve.hpp"
#include "vm/signallocal.h"
#include "vm/string.hpp"
#include "vm/vm.hpp"
#endif
-typedef struct {
- /* Naming convention of RE build version string: n.n.n[_uu[c]][-<identifier>]-bxx */
- unsigned int jvm_version; /* Consists of major, minor, micro (n.n.n) */
- /* and build number (xx) */
- unsigned int update_version : 8; /* Update release version (uu) */
- unsigned int special_update_version : 8; /* Special update release version (c) */
- unsigned int reserved1 : 16;
- unsigned int reserved2;
-
- /* The following bits represents JVM supports that JDK has dependency on.
- * JDK can use these bits to determine which JVM version
- * and support it has to maintain runtime compatibility.
- *
- * When a new bit is added in a minor or update release, make sure
- * the new bit is also added in the main/baseline.
- */
- unsigned int is_attachable : 1;
- unsigned int : 31;
- unsigned int : 32;
- unsigned int : 32;
-} jvm_version_info;
-
-
-/*
- * A structure used to a capture exception table entry in a Java method.
- */
-typedef struct {
- jint start_pc;
- jint end_pc;
- jint handler_pc;
- jint catchType;
-} JVM_ExceptionTableEntryType;
-
-
// Interface functions are exported as C functions.
extern "C" {
/* JVM_GetLastErrorString */
-jint JVM_GetLastErrorString(char *buf, int len)
+jint JVM_GetLastErrorString(char* buf, int len)
{
TRACEJVMCALLS(("JVM_GetLastErrorString(buf=%p, len=%d", buf, len));
- return hpi_system->GetLastErrorString(buf, len);
+ HPI& hpi = VM::get_current()->get_hpi();
+ return hpi.get_system().GetLastErrorString(buf, len);
}
/* JVM_NativePath */
-char *JVM_NativePath(char *path)
+char *JVM_NativePath(char* path)
{
TRACEJVMCALLS(("JVM_NativePath(path=%s)", path));
- return hpi_file->NativePath(path);
+ HPI& hpi = VM::get_current()->get_hpi();
+ return hpi.get_file().NativePath(path);
}
*/
#define JVM_EEXIST -100
-jint JVM_Open(const char *fname, jint flags, jint mode)
+jint JVM_Open(const char* fname, jint flags, jint mode)
{
int result;
TRACEJVMCALLS(("JVM_Open(fname=%s, flags=%d, mode=%d)", fname, flags, mode));
- result = hpi_file->Open(fname, flags, mode);
+ HPI& hpi = VM::get_current()->get_hpi();
+ result = hpi.get_file().Open(fname, flags, mode);
if (result >= 0) {
return result;
{
TRACEJVMCALLS(("JVM_Close(fd=%d)", fd));
- return hpi_file->Close(fd);
+ HPI& hpi = VM::get_current()->get_hpi();
+ return hpi.get_file().Close(fd);
}
/* JVM_Read */
-jint JVM_Read(jint fd, char *buf, jint nbytes)
+jint JVM_Read(jint fd, char* buf, jint nbytes)
{
TRACEJVMCALLS(("JVM_Read(fd=%d, buf=%p, nbytes=%d)", fd, buf, nbytes));
- return (jint) hpi_file->Read(fd, buf, nbytes);
+ HPI& hpi = VM::get_current()->get_hpi();
+ return (jint) hpi.get_file().Read(fd, buf, nbytes);
}
/* JVM_Write */
-jint JVM_Write(jint fd, char *buf, jint nbytes)
+jint JVM_Write(jint fd, char* buf, jint nbytes)
{
TRACEJVMCALLS(("JVM_Write(fd=%d, buf=%s, nbytes=%d)", fd, buf, nbytes));
- return (jint) hpi_file->Write(fd, buf, nbytes);
+ HPI& hpi = VM::get_current()->get_hpi();
+ return (jint) hpi.get_file().Write(fd, buf, nbytes);
}
/* JVM_Available */
-jint JVM_Available(jint fd, jlong *pbytes)
+jint JVM_Available(jint fd, jlong* pbytes)
{
TRACEJVMCALLS(("JVM_Available(fd=%d, pbytes=%p)", fd, pbytes));
- return hpi_file->Available(fd, pbytes);
+ HPI& hpi = VM::get_current()->get_hpi();
+ return hpi.get_file().Available(fd, pbytes);
}
{
TRACEJVMCALLS(("JVM_Lseek(fd=%d, offset=%ld, whence=%d)", fd, offset, whence));
- return hpi_file->Seek(fd, (off_t) offset, whence);
+ HPI& hpi = VM::get_current()->get_hpi();
+ return hpi.get_file().Seek(fd, (off_t) offset, whence);
}
{
TRACEJVMCALLS(("JVM_SetLength(fd=%d, length=%ld)", length));
- return hpi_file->SetLength(fd, length);
+ HPI& hpi = VM::get_current()->get_hpi();
+ return hpi.get_file().SetLength(fd, length);
}
{
TRACEJVMCALLS(("JVM_Sync(fd=%d)", fd));
- return hpi_file->Sync(fd);
+ HPI& hpi = VM::get_current()->get_hpi();
+ return hpi.get_file().Sync(fd);
}
{
TRACEJVMCALLS(("JVM_InitializeSocketLibrary()"));
- return hpi_initialize_socket_library();
+ HPI& hpi = VM::get_current()->get_hpi();
+ return hpi.initialize_socket_library();
}
/* JVM_LoadLibrary */
-void *JVM_LoadLibrary(const char *name)
+void* JVM_LoadLibrary(const char* name)
{
- utf* u;
- void* handle;
-
TRACEJVMCALLSENTER(("JVM_LoadLibrary(name=%s)", name));
- u = utf_new_char(name);
-
- handle = native_library_open(u);
+ utf* u = utf_new_char(name);
+ NativeLibrary nl(u);
+ void* handle = nl.open();
+
TRACEJVMCALLSEXIT(("->%p", handle));
return handle;
{
TRACEJVMCALLS(("JVM_UnloadLibrary(handle=%p)", handle));
- native_library_close(handle);
+ NativeLibrary nl(handle);
+ nl.close();
}
/* JVM_FindLibraryEntry */
-void *JVM_FindLibraryEntry(void *handle, const char *name)
+void *JVM_FindLibraryEntry(void* handle, const char* name)
{
void* symbol;
TRACEJVMCALLSENTER(("JVM_FindLibraryEntry(handle=%p, name=%s)", handle, name));
- symbol = hpi_library->FindLibraryEntry(handle, name);
+ HPI& hpi = VM::get_current()->get_hpi();
+ symbol = hpi.get_library().FindLibraryEntry(handle, name);
TRACEJVMCALLSEXIT(("->%p", symbol));
JNIEXPORT void* JNICALL JVM_RawMonitorCreate(void)
{
- java_object_t *o;
-
TRACEJVMCALLS(("JVM_RawMonitorCreate()"));
- o = NEW(java_object_t);
-
- lock_init_object_lock(o);
+ Mutex* m = new Mutex();
- return o;
+ return m;
}
/* JVM_RawMonitorDestroy */
-JNIEXPORT void JNICALL JVM_RawMonitorDestroy(void *mon)
+JNIEXPORT void JNICALL JVM_RawMonitorDestroy(void* mon)
{
TRACEJVMCALLS(("JVM_RawMonitorDestroy(mon=%p)", mon));
- FREE(mon, java_object_t);
+ delete ((Mutex*) mon);
}
/* JVM_RawMonitorEnter */
-JNIEXPORT jint JNICALL JVM_RawMonitorEnter(void *mon)
+JNIEXPORT jint JNICALL JVM_RawMonitorEnter(void* mon)
{
TRACEJVMCALLS(("JVM_RawMonitorEnter(mon=%p)", mon));
- (void) lock_monitor_enter((java_object_t *) mon);
+ ((Mutex*) mon)->lock();
return 0;
}
/* JVM_RawMonitorExit */
-JNIEXPORT void JNICALL JVM_RawMonitorExit(void *mon)
+JNIEXPORT void JNICALL JVM_RawMonitorExit(void* mon)
{
TRACEJVMCALLS(("JVM_RawMonitorExit(mon=%p)", mon));
- (void) lock_monitor_exit((java_object_t *) mon);
+ ((Mutex*) mon)->unlock();
}
{
TRACEJVMCALLS(("JVM_GetManagement(version=%d)", version));
- /* TODO We current don't support the management interface. */
-
- return NULL;
+ return Management::get_jmm_interface(version);
}
/* array_intarray_element_set(ia, 2, PARKED); */
break;
+ case THREAD_STATE_PARKED:
+ ia = builtin_newarray_int(2);
+
+ if (ia == NULL)
+ return NULL;
+
+ array_intarray_element_set(ia, 0, THREAD_STATE_PARKED);
+ break;
+
+ case THREAD_STATE_TIMED_PARKED:
+ ia = builtin_newarray_int(2);
+
+ if (ia == NULL)
+ return NULL;
+
+ array_intarray_element_set(ia, 0, THREAD_STATE_TIMED_PARKED);
+ break;
+
case THREAD_STATE_TERMINATED:
ia = builtin_newarray_int(1);
return NULL;
s = javastring_new(utf_new_char("WAITING.OBJECT_WAIT"));
-/* s = javastring_new(utf_new_char("WAITING.PARKED")); */
if (s == NULL)
return NULL;
/* s = javastring_new(utf_new_char("TIMED_WAITING.SLEEPING")); */
s = javastring_new(utf_new_char("TIMED_WAITING.OBJECT_WAIT"));
-/* s = javastring_new(utf_new_char("TIMED_WAITING.PARKED")); */
if (s == NULL)
return NULL;
/* array_objectarray_element_set(oa, 2, s); */
break;
+ case THREAD_STATE_PARKED:
+ oa = builtin_anewarray(2, class_java_lang_String);
+
+ if (oa == NULL)
+ return NULL;
+
+ s = javastring_new(utf_new_char("WAITING.PARKED"));
+
+ if (s == NULL)
+ return NULL;
+
+ array_objectarray_element_set(oa, 0, s);
+/* array_objectarray_element_set(oa, 1, s); */
+ break;
+
+ case THREAD_STATE_TIMED_PARKED:
+ oa = builtin_anewarray(3, class_java_lang_String);
+
+ if (oa == NULL)
+ return NULL;
+
+ s = javastring_new(utf_new_char("TIMED_WAITING.PARKED"));
+
+ if (s == NULL)
+ return NULL;
+
+ array_objectarray_element_set(oa, 0, s);
+/* array_objectarray_element_set(oa, 1, s); */
+ break;
+
case THREAD_STATE_TERMINATED:
oa = builtin_anewarray(1, class_java_lang_String);
projects / cacao.git / blobdiff