diff options
Diffstat (limited to 'libjava/testsuite/libjava.jvmti')
38 files changed, 2277 insertions, 0 deletions
diff --git a/libjava/testsuite/libjava.jvmti/dummyagent.c b/libjava/testsuite/libjava.jvmti/dummyagent.c new file mode 100644 index 000000000..96541b98a --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/dummyagent.c @@ -0,0 +1,10 @@ +#include <jvmti.h> + +JNIEXPORT jint JNICALL +Agent_OnLoad (JavaVM *vm, char *options, void *reserved) +{ + // nothing -- this is just a stub to get JVMTI properly + // initialized + return 0; +} + diff --git a/libjava/testsuite/libjava.jvmti/events.h b/libjava/testsuite/libjava.jvmti/events.h new file mode 100644 index 000000000..2f81b63fe --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/events.h @@ -0,0 +1,27 @@ + +// DO NOT EDIT THIS FILE - it is machine generated -*- c++ -*- + +#ifndef __events__ +#define __events__ + +#pragma interface + +#include <java/lang/Object.h> +#include <gcj/array.h> + +extern "Java" +{ + class events; +} + +class events : public ::java::lang::Object +{ + +public: + events(); + static void do_events_tests(); + static void main(JArray< ::java::lang::String * > *); + static ::java::lang::Class class$; +}; + +#endif // __events__ diff --git a/libjava/testsuite/libjava.jvmti/events.jar b/libjava/testsuite/libjava.jvmti/events.jar Binary files differnew file mode 100644 index 000000000..48a69dc7e --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/events.jar diff --git a/libjava/testsuite/libjava.jvmti/events.java b/libjava/testsuite/libjava.jvmti/events.java new file mode 100644 index 000000000..05deeeb23 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/events.java @@ -0,0 +1,12 @@ +// Test JVMTI event notifications + +public class events +{ + public static native void do_events_tests (); + + public static void main (String[] args) + { + System.out.println ("JVMTI event notification tests"); + do_events_tests (); + } +} diff --git a/libjava/testsuite/libjava.jvmti/events.out b/libjava/testsuite/libjava.jvmti/events.out new file mode 100644 index 000000000..7b51cafe8 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/events.out @@ -0,0 +1,59 @@ +JVMTI event notification tests +- enable tests - +created JVMTI environment #0 +created JVMTI environment #1 +created JVMTI environment #2 +setting callbacks for envs +RequestedEvents: +enable VM_INIT for env0, env1, env2 +RequestedEvents: VMInit, +enable VM_DEATH for env1,env2 +RequestedEvents: VMInit,VMDeath, +enable THREAD_END for env2 +RequestedEvents: VMInit,VMDeath,ThreadEnd, +disposing of env1 +RequestedEvents: VMInit,VMDeath,ThreadEnd, +disposing of env0 +RequestedEvents: VMInit,VMDeath,ThreadEnd, +disable VMInit in env2 +RequestedEvents: VMDeath,ThreadEnd, +clear VMDeath callback in env2 +RequestedEvents: ThreadEnd, +sending VMInit +sending ThreadEnd +ThreadEndCB jni_env=0x5678 thread=0x1234 +sending VMDeath +disposing of env2 +RequestedEvents: +- callback arg tests - +RequestedEvents: VMInit,VMDeath,ThreadStart,ThreadEnd,ClassFileLoadHook,ClassLoad,ClassPrepare,VMStart,Exception,ExceptionCatch,SingleStep,FramePop,Breakpoint,FieldAccess,FieldModification,MethodEntry,MethodExit,NativeMethodBind,CompiledMethodLoad,CompiledMethodUnload,DynamicCodeGenerated,DataDumpRequest,MonitorWait,MonitorWaited,MonitorContendedEnter,MonitorContendedEntered,GarbageCollectionStart,GarbageCollectionFinish,ObjectFree,VMObjectAlloc, +VMInitCB jni_env=0x1 thread=0x2 +VMDeathCB jni_env=0x1 +ThreadStartCB jni_env=0x1 thread=0x2 +ThreadEndCB jni_env=0x1 thread=0x2 +ClassFileLoadHookCB jni_env=0x1 class_being_redefined=0x2 loader=0x3 name=4 protection_domain=0x5 class_data_len=6 class_data=0x7 new_class_data_len=0x8 new_class_data=0x9 +ClassLoadCB jni_env=0x1 thread=0x2 klass=0x3 +ClassPrepareCB jni_env=0x1 thread=0x2 klass=0x3 +VMStartCB jni_env=0x1 +ExceptionCB jni_env=0x1 thread=0x2 method=0x3 location=0x4 exception=0x5 catch_method=0x6 catch_location=0x7 +ExceptionCatchCB jni_env=0x1 thread=0x2 method=0x3 location=0x4 exception=0x5 +SingleStepCB jni_env=0x1 thread=0x2 method=0x3 location=0x4 +FramePopCB jni_env=0x1 thread=0x2 method=0x3 was_pooped_by_exception=1 +BreakpointCB jni_env=0x1 thread=0x2 method=0x3 location=0x4 +FieldAccessCB jni_env=0x1 thread=0x2 method=0x3 location=0x4 field_klass=0x5 object=0x6 field=0x7 +FieldModificationCB jni_env=0x1 thread=0x2 method=0x3 location=0x4 field_klass=0x5 object=0x6 field=0x7 signature_type=8 new_value=0x9 +MethodEntryCB jni_env=0x1 thread=0x2 method=0x3 +MethodExitCB jni_env=0x1 thread=0x2 method=0x3 was_popped_by_exception=1 return_value=5 +NativeMethodBindCB jni_env=0x1 thread=0x2 method=0x3 address=0x4 new_address_ptr=0x5 +CompiledMethodLoadCB method=0x1 code_size=0x2 code_addr=0x3 map_length=4 map=0x5 compile_info=0x6 +CompiledMethodUnloadCB method=0x1 code_addr=0x2 +DynamicCodeGeneratedCB name=1 address=0x2 length=3 +DataDumpRequestCB +MonitorWaitCB jni_env=0x1 thread=0x2 object=0x3 timeout=4 +MonitorWaitedCB jni_env=0x1 thread=0x2 object=0x3 timed_out=1 +MonitorContendedEnterCB jni_env=0x1 thread=0x2 object=0x3 +MonitorContendedEnteredCB jni_env=0x1 thread=0x2 object=0x3 +GarbageCollectionStartCB +GarbageCollectionFinishCB +ObjectFreeCB tag=1 +VMObjectAllocCB jni_env=0x1 thread=0x2 object=0x3 object_klass=0x4 size=5 diff --git a/libjava/testsuite/libjava.jvmti/getallthreads.h b/libjava/testsuite/libjava.jvmti/getallthreads.h new file mode 100644 index 000000000..7579892f3 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/getallthreads.h @@ -0,0 +1,35 @@ +// DO NOT EDIT THIS FILE - it is machine generated -*- c++ -*- + +#ifndef __getallthreads__ +#define __getallthreads__ + +#pragma interface + +#include <java/lang/Thread.h> +#include <gcj/array.h> + +extern "Java" +{ + class getallthreads; +} + +class getallthreads : public ::java::lang::Thread +{ +public: + getallthreads (); + static void do_getallthreads_tests (); + virtual void run (); + virtual void natPlaceholder (); + virtual void natRunner (); + virtual void placeholder (); + virtual void runner (); + static void main (JArray< ::java::lang::String *> *); + static jint thread_num; + static ::java::util::ArrayList *threads; + jint __attribute__((aligned(__alignof__( ::java::lang::Thread )))) ex_frames; + jboolean done; + + static ::java::lang::Class class$; +}; + +#endif /* __getallthreads__ */ diff --git a/libjava/testsuite/libjava.jvmti/getallthreads.jar b/libjava/testsuite/libjava.jvmti/getallthreads.jar Binary files differnew file mode 100644 index 000000000..3e59ccdc3 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/getallthreads.jar diff --git a/libjava/testsuite/libjava.jvmti/getallthreads.java b/libjava/testsuite/libjava.jvmti/getallthreads.java new file mode 100644 index 000000000..00be3a75c --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/getallthreads.java @@ -0,0 +1,80 @@ +// Test JVMTI GetAllThreads + +import java.util.ArrayList; + +public class getallthreads extends Thread +{ + public static int thread_num; + public static ArrayList threads; + + public int ex_frames; + public boolean done = false; + + public static native void do_getallthreads_tests (); + + public void run () + { + ex_frames = thread_num; + thread_num++; + + if (ex_frames > 0) + { + if ((ex_frames % 2) == 0) + placeholder (); + else + natPlaceholder (); + } + else + runner (); + } + + public native void natPlaceholder (); + public native void natRunner (); + + public void placeholder () + { + ex_frames--; + + if (ex_frames > 0) + { + if ((thread_num % 2) == 0) + placeholder (); + else + natPlaceholder (); + } + else + runner (); + } + + public void runner () + { + done = true; + while (done) + yield (); + } + + public static void main (String[] args) + { + System.out.println ("JVMTI GetAllThreads tests"); + threads = new ArrayList (20); + + getallthreads t; + + for (int i = 0; i < 20; i++) + { + t = new getallthreads (); + threads.add (t); + t.start (); + while (!t.done) + yield (); + } + + do_getallthreads_tests (); + + for (int i = 0; i < 20; i++) + { + t = (getallthreads) threads.get(i); + t.done = false; + } + } +} diff --git a/libjava/testsuite/libjava.jvmti/getallthreads.out b/libjava/testsuite/libjava.jvmti/getallthreads.out new file mode 100644 index 000000000..8e05c4a4b --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/getallthreads.out @@ -0,0 +1,23 @@ +JVMTI GetAllThreads tests +Found thread 1 +Found thread 2 +Found thread 3 +Found thread 4 +Found thread 5 +Found thread 6 +Found thread 7 +Found thread 8 +Found thread 9 +Found thread 10 +Found thread 11 +Found thread 12 +Found thread 13 +Found thread 14 +Found thread 15 +Found thread 16 +Found thread 17 +Found thread 18 +Found thread 19 +Found thread 20 +Found thread 21 +Found thread 22 diff --git a/libjava/testsuite/libjava.jvmti/geterrorname.h b/libjava/testsuite/libjava.jvmti/geterrorname.h new file mode 100644 index 000000000..957e1c23b --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/geterrorname.h @@ -0,0 +1,27 @@ + +// DO NOT EDIT THIS FILE - it is machine generated -*- c++ -*- + +#ifndef __geterrorname__ +#define __geterrorname__ + +#pragma interface + +#include <java/lang/Object.h> +#include <gcj/array.h> + +extern "Java" +{ + class geterrorname; +} + +class geterrorname : public ::java::lang::Object +{ + +public: + geterrorname(); + static void do_errorname_tests(); + static void main(JArray< ::java::lang::String * > *); + static ::java::lang::Class class$; +}; + +#endif // __geterrorname__ diff --git a/libjava/testsuite/libjava.jvmti/geterrorname.jar b/libjava/testsuite/libjava.jvmti/geterrorname.jar Binary files differnew file mode 100644 index 000000000..a0c5ae052 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/geterrorname.jar diff --git a/libjava/testsuite/libjava.jvmti/geterrorname.java b/libjava/testsuite/libjava.jvmti/geterrorname.java new file mode 100644 index 000000000..b809b22d6 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/geterrorname.java @@ -0,0 +1,12 @@ +// Test JVMTI GetErrorName + +public class geterrorname +{ + public static native void do_errorname_tests (); + + public static void main (String[] args) + { + System.out.println ("JVMTI GetErrorName tests"); + do_errorname_tests (); + } +} diff --git a/libjava/testsuite/libjava.jvmti/geterrorname.out b/libjava/testsuite/libjava.jvmti/geterrorname.out new file mode 100644 index 000000000..3b993d3b6 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/geterrorname.out @@ -0,0 +1,49 @@ +JVMTI GetErrorName tests +none +null pointer +out of memory +access denied +wrong phase +internal error +unattached thread +invalid environment +invalid priority +thread not suspended +thread suspended +thread not alive +class not prepared +no more frames +opaque frame +duplicate +not found +not monitor owner +interrupted +unmodifiable class +not available +absent information +invalid event type +native method +invalid thread +invalid thread group +invalid object +invalid class +invalid method ID +invalid location +invalid field ID +type mismatch +invalid slot +invalid monitor +invalid class format +circular class definition +unsupported redefinition: method added +unsupported redefinition: schema changed +invalid type state +fails verification +unsupported redefinition: hierarchy changed +unsupported redefinition: method deleted +unsupported version +names do not match +unsupported redefinition: class modifiers changed +unsupported redefinition: method modifiers changed +must possess capability +illegal argument diff --git a/libjava/testsuite/libjava.jvmti/getmethodname.h b/libjava/testsuite/libjava.jvmti/getmethodname.h new file mode 100644 index 000000000..e66898f33 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/getmethodname.h @@ -0,0 +1,27 @@ + +// DO NOT EDIT THIS FILE - it is machine generated -*- c++ -*- + +#ifndef __getmethodname__ +#define __getmethodname__ + +#pragma interface + +#include <java/lang/Object.h> +#include <gcj/array.h> + +extern "Java" +{ + class getmethodname; +} + +class getmethodname : public ::java::lang::Object +{ + +public: + getmethodname(); + static void do_getmethodname_tests(); + static void main(JArray< ::java::lang::String * > *); + static ::java::lang::Class class$; +}; + +#endif // __getmethodname__ diff --git a/libjava/testsuite/libjava.jvmti/getmethodname.jar b/libjava/testsuite/libjava.jvmti/getmethodname.jar Binary files differnew file mode 100644 index 000000000..833629122 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/getmethodname.jar diff --git a/libjava/testsuite/libjava.jvmti/getmethodname.java b/libjava/testsuite/libjava.jvmti/getmethodname.java new file mode 100644 index 000000000..a0e00a98c --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/getmethodname.java @@ -0,0 +1,10 @@ +public class getmethodname +{ + public static native void do_getmethodname_tests (); + + public static void main (String[] args) + { + System.out.println ("JVMTI GetMethodName tests"); + do_getmethodname_tests (); + } +} diff --git a/libjava/testsuite/libjava.jvmti/getmethodname.out b/libjava/testsuite/libjava.jvmti/getmethodname.out new file mode 100644 index 000000000..3f1a9ca14 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/getmethodname.out @@ -0,0 +1,59 @@ +JVMTI GetMethodName tests +null jmethodID: invalid method ID +GetClassMethods: none +GetMethodName - name: none +GetMethodName - signature: none +GetMethodName - generic: none +GetMethodName - name: none +GetMethodName - signature: none +GetMethodName - generic: none +GetMethodName - name: none +GetMethodName - signature: none +GetMethodName - generic: none +GetMethodName - name: none +GetMethodName - signature: none +GetMethodName - generic: none +GetMethodName - name: none +GetMethodName - signature: none +GetMethodName - generic: none +GetMethodName - name: none +GetMethodName - signature: none +GetMethodName - generic: none +GetMethodName - name: none +GetMethodName - signature: none +GetMethodName - generic: none +GetMethodName - name: none +GetMethodName - signature: none +GetMethodName - generic: none +name=clone, signature=()Ljava.lang.Object;, generic=null +names match +signatures match +generic not yet +name=equals, signature=(Ljava.lang.Object;)Z, generic=null +names match +signatures match +generic not yet +name=finalize, signature=()V, generic=null +names match +signatures match +generic not yet +name=getClass, signature=()Ljava.lang.Class;, generic=null +names match +signatures match +generic not yet +name=hashCode, signature=()I, generic=null +names match +signatures match +generic not yet +name=notify, signature=()V, generic=null +names match +signatures match +generic not yet +name=notifyAll, signature=()V, generic=null +names match +signatures match +generic not yet +name=toString, signature=()Ljava.lang.String;, generic=null +names match +signatures match +generic not yet diff --git a/libjava/testsuite/libjava.jvmti/interp/getargssize.h b/libjava/testsuite/libjava.jvmti/interp/getargssize.h new file mode 100644 index 000000000..e1e176761 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/interp/getargssize.h @@ -0,0 +1,19 @@ +/* DO NOT EDIT THIS FILE - it is machine generated */ + +#ifndef __getargssize__ +#define __getargssize__ + +#include <jni.h> + +#ifdef __cplusplus +extern "C" +{ +#endif + +JNIEXPORT jint JNICALL Java_getargssize_do_1getargssize_1tests (JNIEnv *env, jclass); + +#ifdef __cplusplus +} +#endif + +#endif /* __getargssize__ */ diff --git a/libjava/testsuite/libjava.jvmti/interp/getargssize.jar b/libjava/testsuite/libjava.jvmti/interp/getargssize.jar Binary files differnew file mode 100644 index 000000000..4b92216fc --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/interp/getargssize.jar diff --git a/libjava/testsuite/libjava.jvmti/interp/getargssize.java b/libjava/testsuite/libjava.jvmti/interp/getargssize.java new file mode 100644 index 000000000..f5a2f25ca --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/interp/getargssize.java @@ -0,0 +1,36 @@ +public class getargssize +{ + static + { + System.loadLibrary("natgetargssize"); + } + + public int aMethod (float fone, int ione) + { + return 0; + } + + public long bMethod (long lone, double done, int ione) + { + return 0; + } + + public static boolean cMethod () + { + return false; + } + + public static Object dMethod (Object op) + { + return op; + } + + public static native int do_getargssize_tests (); + + public static void main (String[] args) + { + System.out.println ("JVMTI getargssize Interpreted Test"); + + do_getargssize_tests (); + } +} diff --git a/libjava/testsuite/libjava.jvmti/interp/getargssize.out b/libjava/testsuite/libjava.jvmti/interp/getargssize.out new file mode 100644 index 000000000..cd9106623 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/interp/getargssize.out @@ -0,0 +1,5 @@ +JVMTI getargssize Interpreted Test +Method 0 requires 3 slots for its arguments +Method 1 requires 6 slots for its arguments +Method 2 requires 0 slots for its arguments +Method 3 requires 1 slots for its arguments diff --git a/libjava/testsuite/libjava.jvmti/interp/getlocalvartable.h b/libjava/testsuite/libjava.jvmti/interp/getlocalvartable.h new file mode 100644 index 000000000..8d4cb3bed --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/interp/getlocalvartable.h @@ -0,0 +1,19 @@ +/* DO NOT EDIT THIS FILE - it is machine generated */ + +#ifndef __getlocalvartable__ +#define __getlocalvartable__ + +#include <jni.h> + +#ifdef __cplusplus +extern "C" +{ +#endif + +JNIEXPORT jint JNICALL Java_getlocalvartable_do_1getlocalvartable_1tests (JNIEnv *env, jclass); + +#ifdef __cplusplus +} +#endif + +#endif /* __getlocalvartable__ */ diff --git a/libjava/testsuite/libjava.jvmti/interp/getlocalvartable.jar b/libjava/testsuite/libjava.jvmti/interp/getlocalvartable.jar Binary files differnew file mode 100644 index 000000000..9fffb928d --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/interp/getlocalvartable.jar diff --git a/libjava/testsuite/libjava.jvmti/interp/getlocalvartable.java b/libjava/testsuite/libjava.jvmti/interp/getlocalvartable.java new file mode 100644 index 000000000..e0f3b31b8 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/interp/getlocalvartable.java @@ -0,0 +1,63 @@ +public class getlocalvartable +{ + public boolean done = false; + + // num_frames is the number of frames > the original run () call so if + // num_frames = 1, the thread will have 2 frames, the original Thread.run + // call, plus one additional + public int num_frames, thread_num; + + public static int num_threads = 1; + + static + { + System.loadLibrary("natgetlocalvartable"); + } + + public double aMethod (float pone, float ptwo) + { + float fone, ftwo; + double done, dtwo; + + fone = pone; + ftwo = 2 * ptwo; + + done = 5 * fone; + dtwo = 6 * ftwo; + + return done + dtwo; + } + + public long bMethod (int ipone, int iptwo) + { + int ione, itwo; + long lone, ltwo; + + ione = ipone; + itwo = 5 * iptwo; + + lone = ione; + ltwo = 8 * itwo; + + return lone + ltwo; + } + + public Object cMethod (Object op) + { + Object oone, otwo; + oone = op; + otwo = oone; + oone = null; + + return otwo; + } + + public static native int do_getlocalvartable_tests (); + + public static void main (String[] args) + { + System.out.println ("JVMTI getlocalvartable Interpreted Test"); + + do_getlocalvartable_tests (); + } +} diff --git a/libjava/testsuite/libjava.jvmti/interp/getlocalvartable.out b/libjava/testsuite/libjava.jvmti/interp/getlocalvartable.out new file mode 100644 index 000000000..46c551318 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/interp/getlocalvartable.out @@ -0,0 +1,109 @@ +JVMTI getlocalvartable Interpreted Test +Slot: 0 + Name: this + Sig: Lgetlocalvartable; + Gen Sig: Lgetlocalvartable; + Start Loc: 0 + Length: 29 +Slot: 1 + Name: pone + Sig: F + Gen Sig: F + Start Loc: 0 + Length: 29 +Slot: 2 + Name: ptwo + Sig: F + Gen Sig: F + Start Loc: 0 + Length: 29 +Slot: 3 + Name: fone + Sig: F + Gen Sig: F + Start Loc: 2 + Length: 27 +Slot: 4 + Name: ftwo + Sig: F + Gen Sig: F + Start Loc: 7 + Length: 22 +Slot: 5 + Name: done + Sig: D + Gen Sig: D + Start Loc: 14 + Length: 15 +Slot: 7 + Name: dtwo + Sig: D + Gen Sig: D + Start Loc: 22 + Length: 7 +Slot: 0 + Name: this + Sig: Lgetlocalvartable; + Gen Sig: Lgetlocalvartable; + Start Loc: 0 + Length: 26 +Slot: 1 + Name: ipone + Sig: I + Gen Sig: I + Start Loc: 0 + Length: 26 +Slot: 2 + Name: iptwo + Sig: I + Gen Sig: I + Start Loc: 0 + Length: 26 +Slot: 3 + Name: ione + Sig: I + Gen Sig: I + Start Loc: 2 + Length: 24 +Slot: 4 + Name: itwo + Sig: I + Gen Sig: I + Start Loc: 7 + Length: 19 +Slot: 5 + Name: lone + Sig: J + Gen Sig: J + Start Loc: 11 + Length: 15 +Slot: 7 + Name: ltwo + Sig: J + Gen Sig: J + Start Loc: 19 + Length: 7 +Slot: 0 + Name: this + Sig: Lgetlocalvartable; + Gen Sig: Lgetlocalvartable; + Start Loc: 0 + Length: 9 +Slot: 1 + Name: op + Sig: Ljava/lang/Object; + Gen Sig: Ljava/lang/Object; + Start Loc: 0 + Length: 9 +Slot: 2 + Name: oone + Sig: Ljava/lang/Object; + Gen Sig: Ljava/lang/Object; + Start Loc: 2 + Length: 7 +Slot: 3 + Name: otwo + Sig: Ljava/lang/Object; + Gen Sig: Ljava/lang/Object; + Start Loc: 4 + Length: 5 diff --git a/libjava/testsuite/libjava.jvmti/interp/getstacktrace.h b/libjava/testsuite/libjava.jvmti/interp/getstacktrace.h new file mode 100644 index 000000000..6e5e8774e --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/interp/getstacktrace.h @@ -0,0 +1,21 @@ +/* DO NOT EDIT THIS FILE - it is machine generated */ + +#ifndef __getstacktrace__ +#define __getstacktrace__ + +#include <jni.h> + +#ifdef __cplusplus +extern "C" +{ +#endif + +JNIEXPORT void JNICALL Java_getstacktrace_natPlaceholder (JNIEnv *env, jobject); +JNIEXPORT void JNICALL Java_getstacktrace_natRunner (JNIEnv *env, jobject); +JNIEXPORT jint JNICALL Java_getstacktrace_do_1getstacktrace_1tests (JNIEnv *env, jclass, jobjectArray); + +#ifdef __cplusplus +} +#endif + +#endif /* __getstacktrace__ */ diff --git a/libjava/testsuite/libjava.jvmti/interp/getstacktrace.jar b/libjava/testsuite/libjava.jvmti/interp/getstacktrace.jar Binary files differnew file mode 100644 index 000000000..14b084a4d --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/interp/getstacktrace.jar diff --git a/libjava/testsuite/libjava.jvmti/interp/getstacktrace.java b/libjava/testsuite/libjava.jvmti/interp/getstacktrace.java new file mode 100644 index 000000000..21a21f0fb --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/interp/getstacktrace.java @@ -0,0 +1,88 @@ +public class getstacktrace + extends Thread +{ + public boolean done = false; + + // num_frames is the number of frames > the original run () call so if + // num_frames = 1, the thread will have 2 frames, the original Thread.run + // call, plus one additional + public int num_frames, thread_num; + + public static int num_threads = 1; + + static + { + System.loadLibrary("natgetstacktrace"); + } + + public void run () + { + thread_num = num_threads++; + num_frames = thread_num; + + if (num_frames <= 1) + { + natRunner (); + } + else + { + if (thread_num % 2 == 0) + natPlaceholder (); + else + placeholder (); + } + } + + public void placeholder () + { + num_frames--; + if (num_frames <= 1) + { + if (thread_num % 2 == 1) + natRunner (); + else + runner (); + } + else + { + if (thread_num % 2 == 0) + natPlaceholder (); + else + placeholder (); + } + } + + public void runner () + { + done = true; + while (done) + yield (); + } + + public native void natPlaceholder (); + public native void natRunner (); + + public static native int do_getstacktrace_tests (Thread[] threads); + + public static void main (String[] args) + { + System.out.println ("JVMTI GetStackTrace Interpreted Test"); + + getstacktrace[] threads = new getstacktrace[10]; + + for (int i = 0; i < threads.length; i++) + { + threads[i] = new getstacktrace (); + threads[i].start (); + while (!threads[i].done) + yield (); + } + + do_getstacktrace_tests (threads); + + for (int i = 0; i < threads.length; i++) + { + threads[i].done = false; + } + } +} diff --git a/libjava/testsuite/libjava.jvmti/interp/getstacktrace.out b/libjava/testsuite/libjava.jvmti/interp/getstacktrace.out new file mode 100644 index 000000000..5134e6eab --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/interp/getstacktrace.out @@ -0,0 +1,76 @@ +JVMTI GetStackTrace Interpreted Test +Thread has 2 frames +Frame 0 is native +Frame 1 is interpreted +Thread has 3 frames +Frame 0 is interpreted +Frame 1 is native +Frame 2 is interpreted +Thread has 4 frames +Frame 0 is native +Frame 1 is interpreted +Frame 2 is interpreted +Frame 3 is interpreted +Thread has 5 frames +Frame 0 is interpreted +Frame 1 is native +Frame 2 is native +Frame 3 is native +Frame 4 is interpreted +Thread has 6 frames +Frame 0 is native +Frame 1 is interpreted +Frame 2 is interpreted +Frame 3 is interpreted +Frame 4 is interpreted +Frame 5 is interpreted +Thread has 7 frames +Frame 0 is interpreted +Frame 1 is native +Frame 2 is native +Frame 3 is native +Frame 4 is native +Frame 5 is native +Frame 6 is interpreted +Thread has 8 frames +Frame 0 is native +Frame 1 is interpreted +Frame 2 is interpreted +Frame 3 is interpreted +Frame 4 is interpreted +Frame 5 is interpreted +Frame 6 is interpreted +Frame 7 is interpreted +Thread has 9 frames +Frame 0 is interpreted +Frame 1 is native +Frame 2 is native +Frame 3 is native +Frame 4 is native +Frame 5 is native +Frame 6 is native +Frame 7 is native +Frame 8 is interpreted +Thread has 10 frames +Frame 0 is native +Frame 1 is interpreted +Frame 2 is interpreted +Frame 3 is interpreted +Frame 4 is interpreted +Frame 5 is interpreted +Frame 6 is interpreted +Frame 7 is interpreted +Frame 8 is interpreted +Frame 9 is interpreted +Thread has 11 frames +Frame 0 is interpreted +Frame 1 is native +Frame 2 is native +Frame 3 is native +Frame 4 is native +Frame 5 is native +Frame 6 is native +Frame 7 is native +Frame 8 is native +Frame 9 is native +Frame 10 is interpreted diff --git a/libjava/testsuite/libjava.jvmti/interp/natgetargssize.cc b/libjava/testsuite/libjava.jvmti/interp/natgetargssize.cc new file mode 100644 index 000000000..326b5a68c --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/interp/natgetargssize.cc @@ -0,0 +1,58 @@ +#include <jni.h> + +#include <jvmti.h> +#include <stdio.h> +#include <stdlib.h> + +#include "getargssize.h" + +JNIEXPORT jint JNICALL Java_getargssize_do_1getargssize_1tests +(JNIEnv *env, jclass klass) +{ + JavaVM *vm; + jint err = env->GetJavaVM (&vm); + if (err < 0) + { + fprintf (stderr, "error getting VM\n"); + exit (1); + } + + jvmtiEnv *jvmti = NULL; + vm->GetEnv ((void **) &jvmti, JVMTI_VERSION_1_0); + + if (jvmti == NULL) + { + fprintf (stderr, "error getting jvmti environment\n"); + exit (1); + } + + jint args_size; + + jvmtiError jerr; + + jmethodID meth_ids[4]; + + meth_ids[0] = env->GetMethodID (klass, "aMethod", "(FI)I"); + meth_ids[1] = env->GetMethodID (klass, "bMethod", "(JDI)J"); + meth_ids[2] = env->GetStaticMethodID (klass, "cMethod", "()Z"); + meth_ids[3] = env->GetStaticMethodID (klass, "dMethod", + "(Ljava/lang/Object;)Ljava/lang/Object;"); + for (int i = 0; i < 4; i++) + { + jerr = jvmti->GetArgumentsSize (meth_ids[i], &args_size); + if (jerr != JVMTI_ERROR_NONE) + { + char *error_name; + jvmti->GetErrorName (jerr, &error_name); + fprintf (stderr, "JVMTI Error: %s\n", error_name); + jvmti->Deallocate (reinterpret_cast<unsigned char *> (error_name)); + } + else + { + printf ("Method %d requires %d slots for its arguments\n", i, + args_size); + } + } + + return 0; +} diff --git a/libjava/testsuite/libjava.jvmti/interp/natgetlocalvartable.cc b/libjava/testsuite/libjava.jvmti/interp/natgetlocalvartable.cc new file mode 100644 index 000000000..8899bac3b --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/interp/natgetlocalvartable.cc @@ -0,0 +1,70 @@ +#include <jni.h> + +#include <jvmti.h> +#include <stdio.h> +#include <stdlib.h> + +#include "getlocalvartable.h" + +JNIEXPORT jint JNICALL Java_getlocalvartable_do_1getlocalvartable_1tests +(JNIEnv *env, jclass klass) +{ + JavaVM *vm; + jint err = env->GetJavaVM (&vm); + if (err < 0) + { + fprintf (stderr, "error getting VM\n"); + exit (1); + } + + jvmtiEnv *jvmti = NULL; + vm->GetEnv ((void **) &jvmti, JVMTI_VERSION_1_0); + + if (jvmti == NULL) + { + fprintf (stderr, "error getting jvmti environment\n"); + exit (1); + } + + jint entrys; + jvmtiLocalVariableEntry *var_table; + + jvmtiError jerr; + + jmethodID meth_ids[3]; + + meth_ids[0] = env->GetMethodID (klass, "aMethod", "(FF)D"); + meth_ids[1] = env->GetMethodID (klass, "bMethod", "(II)J"); + meth_ids[2] = env->GetMethodID (klass, "cMethod", + "(Ljava/lang/Object;)Ljava/lang/Object;"); + for (int i = 0; i < 3; i++) + { + jerr = jvmti->GetLocalVariableTable (meth_ids[i], &entrys, &var_table); + if (jerr != JVMTI_ERROR_NONE) + { + char *error_name; + jvmti->GetErrorName (jerr, &error_name); + fprintf (stderr, "JVMTI Error: %s\n", error_name); + jvmti->Deallocate (reinterpret_cast<unsigned char *> (error_name)); + } + else + { + for (int j = 0; j < entrys; j++) + { + printf ("Slot: %d\n", static_cast<int> (var_table[j].slot)); + printf (" Name: %s\n", var_table[j].name); + jvmti->Deallocate (reinterpret_cast<unsigned char *> (var_table[j].name)); + printf (" Sig: %s\n", var_table[j].signature); + jvmti->Deallocate (reinterpret_cast<unsigned char *> (var_table[j].signature)); + printf (" Gen Sig: %s\n", var_table[j].generic_signature); + jvmti->Deallocate (reinterpret_cast<unsigned char *> (var_table[j].generic_signature)); + printf (" Start Loc: %ld\n", static_cast<long> (var_table[j].start_location)); + printf (" Length: %d\n", static_cast<int> (var_table[j].length)); + } + + jvmti->Deallocate (reinterpret_cast<unsigned char *> (var_table)); + } + } + + return 0; +} diff --git a/libjava/testsuite/libjava.jvmti/interp/natgetstacktrace.cc b/libjava/testsuite/libjava.jvmti/interp/natgetstacktrace.cc new file mode 100644 index 000000000..cfd7c48c0 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/interp/natgetstacktrace.cc @@ -0,0 +1,144 @@ +#include <jni.h> + +#include <jvmti.h> +#include <stdio.h> +#include <stdlib.h> + +#include <unistd.h> + +#include "getstacktrace.h" + +void +printStackTrace (jvmtiFrameInfo *frames, jint frame_cnt) +{ + printf ("Thread has %d frames\n", static_cast<int> (frame_cnt)); + + for (int i = 0; i < frame_cnt; i++) + { + jmethodID method = frames[i].method; + jlocation location = frames[i].location; + + if (location == -1) + { + printf ("Frame %d is native\n", i); + } + else + { + printf ("Frame %d is interpreted\n", i); + } + } +} + + +JNIEXPORT void JNICALL Java_getstacktrace_natPlaceholder (JNIEnv *env, jobject obj) +{ + jclass klass = env->GetObjectClass (obj); + jfieldID done_id = env->GetFieldID (klass, "done", "Z"); + jfieldID num_frames_id = env->GetFieldID (klass, "num_frames", "I"); + jfieldID thread_num_id = env->GetFieldID (klass, "thread_num", "I"); + + // num_frames-- + jint n_frames = env->GetIntField (obj, num_frames_id); + n_frames--; + env->SetIntField (obj, num_frames_id, n_frames); + + jint t_num = env->GetIntField (obj, thread_num_id); + + if (n_frames <= 1) + { + if (t_num % 2 == 1) + { + jmethodID natRunner_id = env->GetMethodID (klass, "natRunner", "()V"); + env->CallVoidMethod (obj, natRunner_id); + } + else + { + jmethodID runner_id = env->GetMethodID (klass, "runner", "()V"); + env->CallVoidMethod (obj, runner_id); + } + } + else + { + if (t_num % 2 == 0) + { + jmethodID natPlaceholder_id = env->GetMethodID (klass, + "natPlaceholder", + "()V"); + env->CallVoidMethod (obj, natPlaceholder_id); + } + else + { + jmethodID placeholder_id = env->GetMethodID (klass, "placeholder", + "()V"); + env->CallVoidMethod (obj, placeholder_id); + } + } +} + +JNIEXPORT void JNICALL Java_getstacktrace_natRunner (JNIEnv *env, jobject obj) +{ + jclass klass = env->GetObjectClass (obj); + jfieldID done_id = env->GetFieldID (klass, "done", "Z"); + + + jboolean done; + done = true; + env->SetBooleanField (obj, done_id, done); + + do + { + done = env->GetBooleanField (obj, done_id); + if (done == false) + break; + usleep (40); + } + while (done != false); +} + +JNIEXPORT jint JNICALL Java_getstacktrace_do_1getstacktrace_1tests +(JNIEnv *env, jclass klass, jobjectArray thr_arr) +{ + JavaVM *vm; + jint err = env->GetJavaVM (&vm); + if (err < 0) + { + fprintf (stderr, "error getting VM\n"); + exit (1); + } + + jvmtiEnv *jvmti = NULL; + vm->GetEnv ((void **) &jvmti, JVMTI_VERSION_1_0); + + if (jvmti == NULL) + { + fprintf (stderr, "error getting jvmti environment\n"); + exit (1); + } + + jint frame_cnt; + jvmtiFrameInfo frames[30]; + + jvmtiError jerr; + jthread thr; + + jsize num_threads = env->GetArrayLength (thr_arr); + + for (int i = 0; i < num_threads; i++) + { + thr = reinterpret_cast<jthread> + (env->GetObjectArrayElement (thr_arr, static_cast<jsize> (i))); + fflush (stdout); + jerr = jvmti->GetStackTrace (thr, 0, 30, frames, &frame_cnt); + if (jerr != JVMTI_ERROR_NONE) + { + char *error_name; + jvmti->GetErrorName (jerr, &error_name); + fprintf (stderr, "JVMTI Error: %s\n", error_name); + jvmti->Deallocate (reinterpret_cast<unsigned char *> (error_name)); + } + else + { + printStackTrace (frames, frame_cnt); + } + } +} diff --git a/libjava/testsuite/libjava.jvmti/jvmti-interp.exp b/libjava/testsuite/libjava.jvmti/jvmti-interp.exp new file mode 100644 index 000000000..fd660f351 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/jvmti-interp.exp @@ -0,0 +1,188 @@ +# Interpreted Tests for JVMTI code. +# These tests are used to test JVMTI functions in a purley interpreted setting +# This file compiles the JNI code into a shared object, then invokes gij to run +# the test. + + +# Compile a single C file and produce a .so file. OPTIONS is a list +# of options to pass to the compiler. Returns 0 on failure, 1 on +# success. +proc gcj_jni_compile_c_to_so {file {options {}}} { + global srcdir subdir + global host_triplet + verbose "options: $options" + set options_cxx $options + set options "" + +# Apple uses a different extension for shared/dynamic libraries +# so we check against powerpc-apple-darwin and set them to +# dylib. +# HP-UX uses sl, so we check this too, otherwise we take so. + + if { [istarget "*-*-darwin*"] } { + set so_extension "dylib" + set so_flag "-dynamiclib" + } elseif { [istarget "hppa*-hp-hpux*"] } { + set so_extension "sl" + set so_flag "-shared" + } elseif { [istarget "*-*-cygwin*"] || [istarget "*-*-mingw*"] } { + set so_extension "dll" + set so_flag "-shared" + } else { + set so_extension "so" + set so_flag "-shared" + } + + # ARM C++ emits an ABI warning for varargs. + if { [istarget "arm*"] } { + lappend options "additional_flags=-Wno-abi" + } + # Tru64 UNIX requires <pthread.h> to be compiled with -pthread. + if { [istarget "alpha*-dec-osf*"] } { + lappend options "additional_flags=-pthread" + } + + set filename [file tail $file] + set name [file rootname $filename] + set soname lib${name}.${so_extension} + + lappend options "additional_flags=${so_flag} -fPIC" + # Find the generated header. + lappend options "additional_flags=-I. -I.. -I$srcdir/$subdir" + + # Ensure that the generated header has correct prototypes. + set cfile [file rootname $file].c + if { [file exists $cfile] } { + # This option is only valid for C sources. + lappend options "additional_flags=-Wmissing-prototypes" + } + + # Find jni.h and jni_md.h. + lappend options "additional_flags=-I$srcdir/../include \ + -I$srcdir/../classpath/include -fdollars-in-identifiers" + + # Append C++ options + lappend options "additional_flags=$options_cxx" + + set x [libjava_prune_warnings \ + [target_compile $file $soname executable $options]] + if {$x != ""} { + verbose "target_compile failed: $x" 2 + fail "$filename compilation" + return 0 + } + + pass "$filename compilation" + return 1 +} + +# Do all the work for a single JVMTI test. Return 0 on failure. +proc gij_jvmti_test_one {file} { + global runtests + + # The base name. We use it for several purposes. + set main [file rootname [file tail $file]] + if {! [runtest_file_p $runtests $main] } { + # Simply skip it. + return 1 + } + +# if {! [bytecompile_file $file [pwd]] } { +# fail "bytecompile $file" +# # FIXME - should use `untested' on all remaining tests. +# # But that is hard. +# return 0 +# } +# pass "bytecompile $file" + +# if {! [gcj_jvmti_build_headers $file] } { +# # FIXME +# return 0 +# } + + set cfile [file join [file dirname $file] nat$main.c] + set cxxflags "" + set cxxldlibflags {} + # If there is no `.c' file, assume there is a `.cc' file. + if {! [file exists $cfile] } { + set cfile [file join [file dirname $file] nat$main.cc] + + set cxxflaglist {} + foreach arg [split [libjava_find_lib libstdc++-v3/src stdc++] " "] { + switch -glob -- $arg { + "-L*" { + set arg [string range $arg 2 end] + lappend cxxldlibflags $arg + # Strip the `.libs' directory; we link with libtool which + # doesn't need it. + set arg "-L[file dirname $arg]" + } + } + + lappend cxxflaglist $arg + # In case the libstdc++ is not installed yet, we pass the build + # directory of it to the cxxflaglist. + lappend cxxflaglist "-L$cxxldlibflags" + } + # If you're building the compiler with --prefix set to a place + # where it's not yet installed, then the linker won't be able to + # find the libgcc used by libgcj.dylib/libstdc++.dylib. We could pass + # the -dylib_file option, but that's complicated, and it's much easier + # to just make the linker find libgcc using -L options. + if { [istarget "*-*-darwin*"] } { + lappend cxxflaglist "-shared-libgcc -lstdc++" + } else { + lappend cxxflaglist "-lstdc++" + } + set cxxflags [join $cxxflaglist] + } + + if {! [gcj_jni_compile_c_to_so $cfile $cxxflags] } { + # FIXME + return 0 + } + + libjava_arguments + + set jarfile [file join [file dirname $file] $main.jar] + set gij_flags {-agentlib:dummyagent} + if {! [exec_gij $jarfile [file rootname $file].out $cxxldlibflags $gij_flags] } { + return 0 + } + + # When we succeed we remove all our clutter. + eval gcj_cleanup [glob -nocomplain -- ${main}.*] \ + [list $main.class libnat$main.so] + + return 1 +} + +# Run the JVMTI tests. +proc gij_jvmti_run {} { + global srcdir subdir + global build_triplet host_triplet + + # For now we only test JVMTI on native builds. + if {$build_triplet == $host_triplet} { + + # Build our dummy JVMTI agent library + if {![gcj_jni_compile_c_to_so [file join $srcdir $subdir dummyagent.c]]} { + fail "compiling dummy JVMTI agent" + } else { + pass "compiling dummy JVMTI agent" + + catch {lsort [glob -nocomplain ${srcdir}/${subdir}/interp/*.jar]} \ + srcfiles + + foreach x $srcfiles { + gij_jvmti_test_one $x + } + + gcj_cleanup libdummyagent.so + } + } else { + verbose "JVMTI tests not run in cross-compilation environment" + } +} + +gij_jvmti_run diff --git a/libjava/testsuite/libjava.jvmti/jvmti.exp b/libjava/testsuite/libjava.jvmti/jvmti.exp new file mode 100644 index 000000000..2d939852e --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/jvmti.exp @@ -0,0 +1,126 @@ +# Tests for JVMTI code. + +# Compile a single C++ file and produce a .o file. OPTIONS is a list +# of options to pass to the compiler. Returns 0 on failure, 1 on +# success. +proc gcj_jvmti_compile_cxx_to_o {file {options {}}} { + global srcdir + global objdir + + set name [file rootname [file tail $file]] + set oname ${name}.o + + # Find the generated header. + lappend options "additional_flags=-g -I. -I.. -fdollars-in-identifiers" + # Find libgcj headers. + lappend options "additional_flags=-I$srcdir/.." + # Find jvmti.h, jvmti_md.h, jvmti-int.h, jvm.h requirements + lappend options "additional_flags=-I$srcdir/../include -I$srcdir/../classpath/include -I$objdir/../include -I$objdir/../../boehm-gc/include " + # ARM C++ emits an ABI warning for varargs. + if { [istarget "arm*"] } { + lappend options "additional_flags=-Wno-abi" + } + # Tru64 UNIX requires <pthread.h> to be compiled with -pthread. + if { [istarget "alpha*-dec-osf*"] } { + lappend options "additional_flags=-pthread" + } + + set x [libjava_prune_warnings \ + [target_compile $file $oname object $options]] + if {$x != ""} { + verbose "target_compile failed: $x" 2 + fail "[file tail $file] compilation" + return 0 + } + + pass "[file tail $file] compilation" + return 1 +} + +# Build header files given name of .java file. Return 0 on failure. +proc gcj_jvmti_build_headers {file} { + global libgcj_jar + + set gcjh [find_gcjh] + + # Currently we only build a header file for the main class from the + # .java file. If we need more than this, we'll have to figure + # something out. + set file [file rootname [file tail $file]] + + set x [string trim [libjava_prune_warnings \ + [lindex [local_exec "$gcjh -cni -force -classpath .:$libgcj_jar $file" "" "" 300] 1]]] + if {$x != ""} { + verbose "local_exec failed: $x" 2 + fail "$file header generation" + return 0 + } + + pass "$file header generation" + return 1 +} + +# Do all the work for a single JVMTI test. Return 0 on failure. +proc gcj_jvmti_test_one {file} { + global runtests + + # The base name. We use it for several purposes. + set main [file rootname [file tail $file]] + if {! [runtest_file_p $runtests $main]} { + # Simply skip it. + return 1 + } + +# if {! [bytecompile_file $file [pwd]]} { +# fail "bytecompile $file" +# # FIXME - should use `untested' on all remaining tests. +# # But that is hard. +# return 0 +# } +# pass "bytecompile $file" + +# if {! [gcj_jvmti_build_headers $file]} { +# # FIXME +# return 0 +# } + + set cfile [file join [file dirname $file] nat$main.cc] + if {! [gcj_jvmti_compile_cxx_to_o $cfile]} { + # FIXME + return 0 + } + + if {! [gcj_link $main $main [list $file nat$main.o]]} { + # FIXME + return 0 + } + + if {! [gcj_invoke $main [file rootname $file].out {}]} { + # FIXME + return 0 + } + + # When we succeed we remove all our clutter. + eval gcj_cleanup [glob -nocomplain -- ${main}.*] [list $main nat$main.o] + + return 1 +} + +# Run the JVMTI tests. +proc gcj_jvmti_run {} { + global srcdir subdir + global build_triplet host_triplet + + # For now we only test JVMTI on native builds. + if {$build_triplet == $host_triplet} { + catch { lsort [glob -nocomplain ${srcdir}/${subdir}/*.jar] } srcfiles + + foreach x $srcfiles { + gcj_jvmti_test_one $x + } + } else { + verbose "JVMTI tests not run in cross-compilation environment" + } +} + +gcj_jvmti_run diff --git a/libjava/testsuite/libjava.jvmti/natevents.cc b/libjava/testsuite/libjava.jvmti/natevents.cc new file mode 100644 index 000000000..71c6489d8 --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/natevents.cc @@ -0,0 +1,578 @@ +#include <gcj/cni.h> + +#include <jvm.h> +#include <jvmti.h> +#include <stdio.h> + +#include "jvmti-int.h" +#include "events.h" + +void +print_events () +{ +#define DO(X) \ + do \ + { \ + if (JVMTI_REQUESTED_EVENT (X)) \ + printf (#X ","); \ + } \ + while (0) + + printf ("RequestedEvents: "); + DO (VMInit); + DO (VMDeath); + DO (ThreadStart); + DO (ThreadEnd); + DO (ClassFileLoadHook); + DO (ClassLoad); + DO (ClassPrepare); + DO (VMStart); + DO (Exception); + DO (ExceptionCatch); + DO (SingleStep); + DO (FramePop); + DO (Breakpoint); + DO (FieldAccess); + DO (FieldModification); + DO (MethodEntry); + DO (MethodExit); + DO (NativeMethodBind); + DO (CompiledMethodLoad); + DO (CompiledMethodUnload); + DO (DynamicCodeGenerated); + DO (DataDumpRequest); + DO (MonitorWait); + DO (MonitorWaited); + DO (MonitorContendedEnter); + DO (MonitorContendedEntered); + DO (GarbageCollectionStart); + DO (GarbageCollectionFinish); + DO (ObjectFree); + DO (VMObjectAlloc); + printf ("\n"); +#undef DO +} + +static void +VMInitCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread) +{ + printf ("VMInitCB jni_env=%#llx thread=%#llx\n", + (unsigned long long) jni_env, (unsigned long long) thread); +} + +static void +VMDeathCB (jvmtiEnv *env, JNIEnv *jni_env) +{ + printf ("VMDeathCB jni_env=%#llx\n", (unsigned long long) jni_env); +} + +static void +ThreadStartCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread) +{ + printf ("ThreadStartCB jni_env=%#llx thread=%#llx\n", + (unsigned long long) jni_env, (unsigned long long) thread); +} + +static void +ThreadEndCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread) +{ + printf ("ThreadEndCB jni_env=%#llx thread=%#llx\n", + (unsigned long long) jni_env, (unsigned long long) thread); +} + +static void +ClassFileLoadHookCB (jvmtiEnv *env, JNIEnv *jni_env, + jclass class_being_redefined, jobject loader, + const char *name, jobject protection_domain, + jint class_data_len, const unsigned char *class_data, + jint *new_class_data_len, unsigned char **new_class_data) +{ + printf ("ClassFileLoadHookCB jni_env=%#llx class_being_redefined=%#llx" + " loader=%#llx", (unsigned long long) jni_env, (unsigned long long) + class_being_redefined, (unsigned long long) loader); + printf (" name=%s protection_domain=%#llx class_data_len=%d class_data=%#llx", + name, (unsigned long long) protection_domain, (int) class_data_len, + (unsigned long long) class_data); + printf (" new_class_data_len=%#llx new_class_data=%#llx\n", + (unsigned long long) new_class_data_len, (unsigned long long) + new_class_data); +} + +static void +ClassLoadCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, jclass klass) +{ + printf ("ClassLoadCB jni_env=%#llx thread=%#llx klass=%#llx\n", + (unsigned long long) jni_env, (unsigned long long) thread, + (unsigned long long) klass); +} + +static void +ClassPrepareCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, jclass klass) +{ + printf ("ClassPrepareCB jni_env=%#llx thread=%#llx klass=%#llx\n", + (unsigned long long)jni_env, (unsigned long long) thread, + (unsigned long long) klass); +} + +static void +VMStartCB (jvmtiEnv *env, JNIEnv *jni_env) +{ + printf ("VMStartCB jni_env=%#llx\n", (unsigned long long) jni_env); +} + +static void +ExceptionCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, jmethodID method, + jlocation location, jobject exception, jmethodID catch_method, + jlocation catch_location) +{ + printf ("ExceptionCB jni_env=%#llx thread=%#llx method=%#llx location=%#llx", + (unsigned long long) jni_env, (unsigned long long) thread, + (unsigned long long) method, (unsigned long long) location); + printf (" exception=%#llx catch_method=%#llx catch_location=%#llx\n", + (unsigned long long) exception, (unsigned long long) catch_method, + (unsigned long long) catch_location); +} + +static void +ExceptionCatchCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, + jmethodID method, jlocation location, jobject exception) +{ + printf ("ExceptionCatchCB jni_env=%#llx thread=%#llx method=%#llx" + " location=%#llx", + (unsigned long long) jni_env, (unsigned long long) thread, + (unsigned long long) method, (unsigned long long) location); + printf (" exception=%#llx\n", (unsigned long long) exception); +} + +static void +SingleStepCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, jmethodID method, + jlocation location) +{ + printf ("SingleStepCB jni_env=%#llx thread=%#llx method=%#llx" + " location=%#llx\n", + (unsigned long long) jni_env, (unsigned long long) thread, + (unsigned long long) method, (unsigned long long) location); +} + +static void +FramePopCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, jmethodID method, + jboolean was_popped_by_exception) +{ + printf ("FramePopCB jni_env=%#llx thread=%#llx method=%#llx", + (unsigned long long) jni_env, (unsigned long long) thread, + (unsigned long long) method); + printf (" was_pooped_by_exception=%d\n", (was_popped_by_exception ? + 1 : 0)); +} + +static void +BreakpointCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, jmethodID method, + jlocation location) +{ + printf ("BreakpointCB jni_env=%#llx thread=%#llx method=%#llx" + " location=%#llx\n", (unsigned long long) jni_env, + (unsigned long long) thread, (unsigned long long) method, + (unsigned long long) location); +} + +static void +FieldAccessCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, + jmethodID method, jlocation location, jclass field_klass, + jobject object, jfieldID field) +{ + printf ("FieldAccessCB jni_env=%#llx thread=%#llx method=%#llx" + " location=%#llx", (unsigned long long) jni_env, (unsigned long long) + thread, (unsigned long long) method, (unsigned long long) location); + printf (" field_klass=%#llx object=%#llx field=%#llx\n", (unsigned long long) + field_klass, (unsigned long long) object, (unsigned long long) field); +} + +static void +FieldModificationCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, + jmethodID method, jlocation location, jclass field_klass, + jobject object, jfieldID field, char signature_type, + jvalue new_value) + +{ + printf ("FieldModificationCB jni_env=%#llx thread=%#llx method=%#llx" + " location=%#llx", (unsigned long long) jni_env, (unsigned long long) + thread, (unsigned long long) method, (unsigned long long) location); + printf (" field_klass=%#llx object=%#llx field=%#llx signature_type=%c", + (unsigned long long) field_klass, (unsigned long long) object, + (unsigned long long) field, signature_type); + printf (" new_value=%#llx\n", (unsigned long long) new_value.l); +} + +static void +MethodEntryCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, + jmethodID method) +{ + printf ("MethodEntryCB jni_env=%#llx thread=%#llx method=%#llx\n", + (unsigned long long) jni_env, (unsigned long long) thread, + (unsigned long long) method); +} + +static void +MethodExitCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, + jmethodID method, jboolean was_popped_by_exception, + jvalue return_value) +{ + printf ("MethodExitCB jni_env=%#llx thread=%#llx method=%#llx", + (unsigned long long) jni_env, (unsigned long long) thread, + (unsigned long long) method); + printf (" was_popped_by_exception=%d return_value=%d\n", + (was_popped_by_exception) ? 1 : 0, (int) return_value.i); +} + +static void +NativeMethodBindCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, + jmethodID method, void *address, void **new_address_ptr) +{ + printf ("NativeMethodBindCB jni_env=%#llx thread=%#llx method=%#llx", + (unsigned long long) jni_env, (unsigned long long) thread, + (unsigned long long) method); + printf (" address=%#llx new_address_ptr=%#llx\n", (unsigned long long) + address, (unsigned long long) new_address_ptr); +} + +static void +CompiledMethodLoadCB (jvmtiEnv *env, jmethodID method, jint code_size, + const void *code_addr, jint map_length, + const jvmtiAddrLocationMap *map, + const void *compile_info) +{ + printf ("CompiledMethodLoadCB method=%#llx code_size=%#llx code_addr=%#llx", + (unsigned long long) method, (unsigned long long) code_size, + (unsigned long long) code_addr); + printf (" map_length=%d map=%#llx compile_info=%#llx\n", (int) map_length, + (unsigned long long) map, (unsigned long long) compile_info); +} + +static void +CompiledMethodUnloadCB (jvmtiEnv *env, jmethodID method, const void *code_addr) +{ + printf ("CompiledMethodUnloadCB method=%#llx code_addr=%#llx\n", + (unsigned long long) method, (unsigned long long) code_addr); +} + +static void +DynamicCodeGeneratedCB (jvmtiEnv *env, const char *name, const void *address, + jint length) +{ + printf ("DynamicCodeGeneratedCB name=%s address=%#llx length=%d\n", name, + (unsigned long long) address, (int) length); +} + +static void +DataDumpRequestCB (jvmtiEnv *env) +{ + printf ("DataDumpRequestCB\n"); +} + +static void +MonitorWaitCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, jobject object, + jlong timeout) +{ + printf ("MonitorWaitCB jni_env=%#llx thread=%#llx object=%#llx timeout=%ld\n", + (unsigned long long) jni_env, (unsigned long long) thread, + (unsigned long long) object, (long) timeout); +} + +static void +MonitorWaitedCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, + jobject object, jboolean timed_out) +{ + printf ("MonitorWaitedCB jni_env=%#llx thread=%#llx object=%#llx" + " timed_out=%d\n", (unsigned long long) jni_env, (unsigned long long) + thread, (unsigned long long) object, (timed_out) ? 1 : 0); +} + +static void +MonitorContendedEnterCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, + jobject object) +{ + printf ("MonitorContendedEnterCB jni_env=%#llx thread=%#llx object=%#llx\n", + (unsigned long long) jni_env, (unsigned long long) thread, + (unsigned long long) object); +} + +static void +MonitorContendedEnteredCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, + jobject object) +{ + printf ("MonitorContendedEnteredCB jni_env=%#llx thread=%#llx object=%#llx\n", + (unsigned long long) jni_env, (unsigned long long) thread, + (unsigned long long) object); +} + +static void +GarbageCollectionStartCB (jvmtiEnv *env) +{ + printf ("GarbageCollectionStartCB\n"); +} + +static void +GarbageCollectionFinishCB (jvmtiEnv *env) +{ + printf ("GarbageCollectionFinishCB\n"); +} + +static void +ObjectFreeCB (jvmtiEnv *env, jlong tag) +{ + printf ("ObjectFreeCB tag=%ld\n", (long) tag); +} + +static void +VMObjectAllocCB (jvmtiEnv *env, JNIEnv *jni_env, jthread thread, + jobject object, jclass object_klass, jlong size) +{ + printf ("VMObjectAllocCB jni_env=%#llx thread=%#llx object=%#llx", + (unsigned long long) jni_env, (unsigned long long) thread, + (unsigned long long) object); + printf (" object_klass=%#llx size=%ld\n", (unsigned long long) object_klass, + (long) size); +} + +static void +do_enable_tests () +{ + printf ("- enable tests -\n"); + JavaVM *vm = _Jv_GetJavaVM (); + jvmtiEnv *env[3]; + int i; + for (i = 0; i < 3; ++i) + { + vm->GetEnv (reinterpret_cast<void **> (&env[i]), JVMTI_VERSION_1_0); + printf ("created JVMTI environment #%d\n", i); + } + + jvmtiEventCallbacks callbacks; + memset (&callbacks, 0, sizeof (jvmtiEventCallbacks)); + + printf ("setting callbacks for envs\n"); + callbacks.VMInit = VMInitCB; + env[0]->SetEventCallbacks (&callbacks, sizeof (callbacks)); + callbacks.VMDeath = VMDeathCB; + env[1]->SetEventCallbacks (&callbacks, sizeof (callbacks)); + callbacks.ThreadEnd = ThreadEndCB; + env[2]->SetEventCallbacks (&callbacks, sizeof (callbacks)); + print_events (); + + printf ("enable VM_INIT for env0, env1, env2\n"); + env[0]->SetEventNotificationMode (JVMTI_ENABLE, JVMTI_EVENT_VM_INIT, NULL); + env[1]->SetEventNotificationMode (JVMTI_ENABLE, JVMTI_EVENT_VM_INIT, NULL); + env[2]->SetEventNotificationMode (JVMTI_ENABLE, JVMTI_EVENT_VM_INIT, NULL); + print_events (); + + printf ("enable VM_DEATH for env1,env2\n"); + env[1]->SetEventNotificationMode (JVMTI_ENABLE, JVMTI_EVENT_VM_DEATH, NULL); + env[2]->SetEventNotificationMode (JVMTI_ENABLE, JVMTI_EVENT_VM_DEATH, NULL); + print_events (); + + /* Used to use a non-NULL event thread, but that causes problems + when SetEventNotificationMode tries to validate the thread. */ + printf ("enable THREAD_END for env2\n"); + env[2]->SetEventNotificationMode (JVMTI_ENABLE, JVMTI_EVENT_THREAD_END, + NULL); + print_events (); + + printf ("disposing of env1\n"); + env[1]->DisposeEnvironment (); + print_events (); + + printf ("disposing of env0\n"); + env[0]->DisposeEnvironment (); + print_events (); + + printf ("disable VMInit in env2\n"); + env[2]->SetEventNotificationMode (JVMTI_DISABLE, JVMTI_EVENT_VM_INIT, NULL); + print_events (); + + printf ("clear VMDeath callback in env2\n"); + callbacks.VMDeath = NULL; + env[2]->SetEventCallbacks (&callbacks, sizeof (callbacks)); + print_events (); + + printf ("sending VMInit\n"); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_VM_INIT, (jthread) 0x1234, + (JNIEnv *) 0x5678); + + printf ("sending ThreadEnd\n"); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_THREAD_END, (jthread) 0x1234, + (JNIEnv *) 0x5678); + + /* See comment above re: SetEventNotificationMode and validity + checking + printf ("sending ThreadEnd (no match)\n"); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_THREAD_END, (jthread) 0x4321, + (JNIEnv *) 0x5678); + */ + + printf ("sending VMDeath\n"); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_VM_DEATH, (jthread) NULL, + (JNIEnv *) 0x5678); + + printf ("disposing of env2\n"); + env[2]->DisposeEnvironment (); + print_events (); +} + +static void +do_callback_arg_tests () +{ + printf ("- callback arg tests -\n"); + JavaVM *vm = _Jv_GetJavaVM (); + jvmtiEnv *env; + vm->GetEnv (reinterpret_cast<void **> (&env), JVMTI_VERSION_1_0); + + // Define all the callbacks +#define DEFINE(Event) callbacks.Event = Event ## CB; + jvmtiEventCallbacks callbacks; + DEFINE(VMInit); + DEFINE(VMDeath); + DEFINE(ThreadStart); + DEFINE(ThreadEnd); + DEFINE(ClassFileLoadHook); + DEFINE(ClassLoad); + DEFINE(ClassPrepare); + DEFINE(VMStart); + DEFINE(Exception); + DEFINE(ExceptionCatch); + DEFINE(SingleStep); + DEFINE(FramePop); + DEFINE(Breakpoint); + DEFINE(FieldAccess); + DEFINE(FieldModification); + DEFINE(MethodEntry); + DEFINE(MethodExit); + DEFINE(NativeMethodBind); + DEFINE(CompiledMethodLoad); + DEFINE(CompiledMethodUnload); + DEFINE(DynamicCodeGenerated); + DEFINE(DataDumpRequest); + DEFINE(MonitorWait); + DEFINE(MonitorWaited); + DEFINE(MonitorContendedEnter); + DEFINE(MonitorContendedEntered); + DEFINE(GarbageCollectionStart); + DEFINE(GarbageCollectionFinish); + DEFINE(ObjectFree); + DEFINE(VMObjectAlloc); +#undef DEFINE + env->SetEventCallbacks (&callbacks, sizeof (callbacks)); + + // Enable all the callbacks +#define ENABLE(Event) \ + env->SetEventNotificationMode (JVMTI_ENABLE, JVMTI_EVENT_ ## Event, NULL) + ENABLE (VM_INIT); + ENABLE (VM_DEATH); + ENABLE (THREAD_START); + ENABLE (THREAD_END); + ENABLE (CLASS_FILE_LOAD_HOOK); + ENABLE (CLASS_LOAD); + ENABLE (CLASS_PREPARE); + ENABLE (VM_START); + ENABLE (EXCEPTION); + ENABLE (EXCEPTION_CATCH); + ENABLE (SINGLE_STEP); + ENABLE (FRAME_POP); + ENABLE (BREAKPOINT); + ENABLE (FIELD_ACCESS); + ENABLE (FIELD_MODIFICATION); + ENABLE (METHOD_ENTRY); + ENABLE (METHOD_EXIT); + ENABLE (NATIVE_METHOD_BIND); + ENABLE (COMPILED_METHOD_LOAD); + ENABLE (COMPILED_METHOD_UNLOAD); + ENABLE (DYNAMIC_CODE_GENERATED); + ENABLE (DATA_DUMP_REQUEST); + ENABLE (MONITOR_WAIT); + ENABLE (MONITOR_WAITED); + ENABLE (MONITOR_CONTENDED_ENTER); + ENABLE (MONITOR_CONTENDED_ENTERED); + ENABLE (GARBAGE_COLLECTION_START); + ENABLE (GARBAGE_COLLECTION_FINISH); + ENABLE (OBJECT_FREE); + ENABLE (VM_OBJECT_ALLOC); + + // All events should now be enabled. + print_events (); + + _Jv_JVMTI_PostEvent (JVMTI_EVENT_VM_INIT, (jthread) 0x2, (JNIEnv *) 0x1); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_VM_DEATH, (jthread) 0x2, (JNIEnv *) 0x1); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_THREAD_START, (jthread) 0x2, + (JNIEnv *) 0x1); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_THREAD_END, (jthread) 0x2, + (JNIEnv *) 0x1); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_CLASS_FILE_LOAD_HOOK, (jthread) 0xb00, + (JNIEnv *) 0x1, (jclass) 0x2, (jobject) 0x3, + "4", (jobject) 0x5, (jint) 6, + (const unsigned char *) 0x7, (jint *) 0x8, + (unsigned char **) 0x9); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_CLASS_LOAD, (jthread) 0x2, (JNIEnv *) 0x1, + (jclass) 0x3); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_CLASS_PREPARE, (jthread) 0x2, + (JNIEnv *) 0x1, (jclass) 0x3); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_VM_START, (jthread) 0xb00, (JNIEnv *) 0x1); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_EXCEPTION, (jthread) 0x2, (JNIEnv *) 0x1, + (jmethodID) 0x3, (jlocation) 0x4, (jobject) 0x5, + (jmethodID) 0x6, (jlocation) 0x7); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_EXCEPTION_CATCH, (jthread) 0x2, + (JNIEnv *) 0x1, (jmethodID) 0x3, (jlocation) 0x4, + (jobject) 0x5); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_SINGLE_STEP, (jthread) 0x2, (JNIEnv *) 0x1, + (jmethodID) 0x3, (jlocation) 0x4); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_FRAME_POP, (jthread) 0x2, (JNIEnv *) 0x1, + (jmethodID) 0x3, 4); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_BREAKPOINT, (jthread) 0x2, (JNIEnv *) 0x1, + (jmethodID) 0x3, (jlocation) 0x4); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_FIELD_ACCESS, (jthread) 0x2, + (JNIEnv *) 0x1, (jmethodID) 0x3, (jlocation) 0x4, + (jclass) 0x5, (jobject) 0x6, (jfieldID) 0x7); + jvalue value; + value.l = (jobject) 0x9; + _Jv_JVMTI_PostEvent (JVMTI_EVENT_FIELD_MODIFICATION, (jthread) 0x2, + (JNIEnv *) 0x1, (jmethodID) 0x3, (jlocation) 0x4, + (jclass) 0x5, (jobject) 0x6, (jfieldID) 0x7, + (int) '8', value); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_METHOD_ENTRY, (jthread) 0x2, + (JNIEnv *) 0x1, (jmethodID) 0x3); + jvalue value2; + value2.i = 5; + _Jv_JVMTI_PostEvent (JVMTI_EVENT_METHOD_EXIT, (jthread) 0x2, + (JNIEnv *) 0x1, (jmethodID) 0x3, 4, value2); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_NATIVE_METHOD_BIND, (jthread) 0x2, + (JNIEnv *) 0x1, (jmethodID) 0x3, (void *) 0x4, + (void **) 0x5); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_COMPILED_METHOD_LOAD, (jthread) 0xb00, + (jmethodID) 0x1, (jint) 2, (const void *) 0x3, + (jint) 4, (const jvmtiAddrLocationMap *) 0x5, + (const void *) 0x6); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_COMPILED_METHOD_UNLOAD, (jthread) 0xb00, + (jmethodID) 0x1, (const void *) 0x2); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_DYNAMIC_CODE_GENERATED, (jthread) 0xb00, + "1", (const void *) 0x2, (jint) 3); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_DATA_DUMP_REQUEST, (jthread) 0xb00); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_MONITOR_WAIT, (jthread) 0x2, + (JNIEnv *) 0x1, (jobject) 0x3, (jlong) 4); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_MONITOR_WAITED, (jthread) 0x2, + (JNIEnv *) 0x1, (jobject) 0x3, (int) 4); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_MONITOR_CONTENDED_ENTER, (jthread) 0x2, + (JNIEnv *) 0x1, (jobject) 0x3); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_MONITOR_CONTENDED_ENTERED, (jthread) 0x2, + (JNIEnv *) 0x1, (jobject) 0x3); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_GARBAGE_COLLECTION_START, (jthread) 0xb00); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_GARBAGE_COLLECTION_FINISH, (jthread) 0xb00); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_OBJECT_FREE, (jthread) 0xb00, (jlong) 1); + _Jv_JVMTI_PostEvent (JVMTI_EVENT_VM_OBJECT_ALLOC, (jthread) 0x2, + (JNIEnv *) 0x1, (jobject) 0x3, (jclass) 0x4, + (jlong) 5); +} + +void +events::do_events_tests () +{ + do_enable_tests (); + do_callback_arg_tests (); +} diff --git a/libjava/testsuite/libjava.jvmti/natgetallthreads.cc b/libjava/testsuite/libjava.jvmti/natgetallthreads.cc new file mode 100644 index 000000000..9c4d69cde --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/natgetallthreads.cc @@ -0,0 +1,55 @@ +#include <gcj/cni.h> + +#include <jvm.h> +#include <jvmti.h> +#include <stdio.h> + +#include "jvmti-int.h" +#include "getallthreads.h" + +void +getallthreads::natPlaceholder () +{ + ex_frames--; + + if (ex_frames > 0) + { + if ((getallthreads::thread_num % 2) == 0) + placeholder (); + else + natPlaceholder (); + } + else + natRunner (); +} + +void +getallthreads::natRunner () +{ + done = true; + while (done) + yield (); +} + +void +getallthreads::do_getallthreads_tests () +{ + jvmtiEnv *env; + JavaVM *vm = _Jv_GetJavaVM (); + vm->GetEnv (reinterpret_cast<void **> (&env), JVMTI_VERSION_1_0); + + jint num_threads; + jthread *thread_arr; + + jvmtiError jerr = env->GetAllThreads (&num_threads, &thread_arr); + if (jerr != JVMTI_ERROR_NONE) + { + printf ("Test Failed, JVMTI Error!\n"); + return; + } + env->Deallocate (reinterpret_cast<unsigned char *> (thread_arr)); + + for (int i = 0; i < num_threads; i++) + printf ("Found thread %d\n", i+1 ); +} + diff --git a/libjava/testsuite/libjava.jvmti/natgeterrorname.cc b/libjava/testsuite/libjava.jvmti/natgeterrorname.cc new file mode 100644 index 000000000..46e2590ae --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/natgeterrorname.cc @@ -0,0 +1,76 @@ +#include <gcj/cni.h> + +#include <jvm.h> +#include <jvmti.h> +#include <stdio.h> + +#include "jvmti-int.h" +#include "geterrorname.h" + +static void +get_error (jvmtiEnv *env, jvmtiError err) +{ + char *s; + env->GetErrorName (err, &s); + printf ("%s\n", s); + env->Deallocate (reinterpret_cast<unsigned char *> (s)); +} + +void +geterrorname::do_errorname_tests () +{ + jvmtiEnv *env; + JavaVM *vm = _Jv_GetJavaVM (); + vm->GetEnv (reinterpret_cast<void **> (&env), JVMTI_VERSION_1_0); + + get_error (env, JVMTI_ERROR_NONE); + get_error (env, JVMTI_ERROR_NULL_POINTER); + get_error (env, JVMTI_ERROR_OUT_OF_MEMORY); + get_error (env, JVMTI_ERROR_ACCESS_DENIED); + get_error (env, JVMTI_ERROR_WRONG_PHASE); + get_error (env, JVMTI_ERROR_INTERNAL); + get_error (env, JVMTI_ERROR_UNATTACHED_THREAD); + get_error (env, JVMTI_ERROR_INVALID_ENVIRONMENT); + get_error (env, JVMTI_ERROR_INVALID_PRIORITY); + get_error (env, JVMTI_ERROR_THREAD_NOT_SUSPENDED); + get_error (env, JVMTI_ERROR_THREAD_SUSPENDED); + get_error (env, JVMTI_ERROR_THREAD_NOT_ALIVE); + get_error (env, JVMTI_ERROR_CLASS_NOT_PREPARED); + get_error (env, JVMTI_ERROR_NO_MORE_FRAMES); + get_error (env, JVMTI_ERROR_OPAQUE_FRAME); + get_error (env, JVMTI_ERROR_DUPLICATE); + get_error (env, JVMTI_ERROR_NOT_FOUND); + get_error (env, JVMTI_ERROR_NOT_MONITOR_OWNER); + get_error (env, JVMTI_ERROR_INTERRUPT); + get_error (env, JVMTI_ERROR_UNMODIFIABLE_CLASS); + get_error (env, JVMTI_ERROR_NOT_AVAILABLE); + get_error (env, JVMTI_ERROR_ABSENT_INFORMATION); + get_error (env, JVMTI_ERROR_INVALID_EVENT_TYPE); + get_error (env, JVMTI_ERROR_NATIVE_METHOD); + get_error (env, JVMTI_ERROR_INVALID_THREAD); + get_error (env, JVMTI_ERROR_INVALID_THREAD_GROUP); + get_error (env, JVMTI_ERROR_INVALID_OBJECT); + get_error (env, JVMTI_ERROR_INVALID_CLASS); + get_error (env, JVMTI_ERROR_INVALID_METHODID); + get_error (env, JVMTI_ERROR_INVALID_LOCATION); + get_error (env, JVMTI_ERROR_INVALID_FIELDID); + get_error (env, JVMTI_ERROR_TYPE_MISMATCH); + get_error (env, JVMTI_ERROR_INVALID_SLOT); + get_error (env, JVMTI_ERROR_INVALID_MONITOR); + get_error (env, JVMTI_ERROR_INVALID_CLASS_FORMAT); + get_error (env, JVMTI_ERROR_CIRCULAR_CLASS_DEFINITION); + get_error (env, JVMTI_ERROR_UNSUPPORTED_REDEFINITION_METHOD_ADDED); + get_error (env, JVMTI_ERROR_UNSUPPORTED_REDEFINITION_SCHEMA_CHANGED); + get_error (env, JVMTI_ERROR_INVALID_TYPESTATE); + get_error (env, JVMTI_ERROR_FAILS_VERIFICATION); + get_error (env, JVMTI_ERROR_UNSUPPORTED_REDEFINITION_HIERARCHY_CHANGED); + get_error (env, JVMTI_ERROR_UNSUPPORTED_REDEFINITION_METHOD_DELETED); + get_error (env, JVMTI_ERROR_UNSUPPORTED_VERSION); + get_error (env, JVMTI_ERROR_NAMES_DONT_MATCH); + get_error (env, + JVMTI_ERROR_UNSUPPORTED_REDEFINITION_CLASS_MODIFIERS_CHANGED); + get_error (env, + JVMTI_ERROR_UNSUPPORTED_REDEFINITION_METHOD_MODIFIERS_CHANGED); + get_error (env, JVMTI_ERROR_MUST_POSSESS_CAPABILITY); + get_error (env, JVMTI_ERROR_ILLEGAL_ARGUMENT); +} diff --git a/libjava/testsuite/libjava.jvmti/natgetmethodname.cc b/libjava/testsuite/libjava.jvmti/natgetmethodname.cc new file mode 100644 index 000000000..3d759d58d --- /dev/null +++ b/libjava/testsuite/libjava.jvmti/natgetmethodname.cc @@ -0,0 +1,116 @@ +#include <gcj/cni.h> + +#include <jvm.h> +#include <jvmti.h> +#include <stdio.h> + +#include <java/lang/Object.h> + +#include "getmethodname.h" + +static void +print_error (jvmtiEnv *env, const char *msg, jvmtiError err) +{ + char *error_msg; + env->GetErrorName (err, &error_msg); + printf ("%s: %s\n", msg, error_msg); + env->Deallocate (reinterpret_cast<unsigned char *> (error_msg)); +} + +#define NUM_METHODS 8 +static const char *function_names[] = { "clone", + "equals", + "finalize", + "getClass", + "hashCode", + "notify", + "notifyAll", + "toString" }; +static int +function_index (const char *name) +{ + for (int i = 0; i < NUM_METHODS; ++i) + { + if (strcmp (function_names[i], name) == 0) + return i; + } + + return -1; +} + +void +getmethodname::do_getmethodname_tests () +{ + jvmtiEnv *env; + JavaVM *vm = _Jv_GetJavaVM (); + vm->GetEnv (reinterpret_cast<void **> (&env), JVMTI_VERSION_1_0); + + jvmtiError err; + err = env->GetMethodName (reinterpret_cast<jmethodID> (NULL), + reinterpret_cast<char **> (NULL), + reinterpret_cast<char **> (NULL), + reinterpret_cast<char **> (NULL)); + print_error (env, "null jmethodID", err); + + jint count; + jmethodID *methods; + err = env->GetClassMethods (&java::lang::Object::class$, &count, &methods); + print_error (env, "GetClassMethods", err); + + char *names[NUM_METHODS], *solo_names[NUM_METHODS]; + char *signatures[NUM_METHODS], *solo_signatures[NUM_METHODS]; + char *generics[NUM_METHODS], *solo_generics[NUM_METHODS]; + + for (jint i = 0; i < count; ++i) + { + char *name, *n; + char *signature, *s; + char *generic, *g; + err = env->GetMethodName (methods[i], &name, &signature, &generic); + + int idx = -1; + if (err != JVMTI_ERROR_NONE) + { + print_error (env, "GetMethodName - all fields", err); + continue; + } + + idx = function_index (name); + if (idx == -1) + continue; + + names[idx] = name; + signatures[idx] = signature; + generics[idx] = generic; + + err = env->GetMethodName (methods[i], &n, NULL, NULL); + print_error (env, "GetMethodName - name", err); + solo_names[idx] = n; + + err = env->GetMethodName (methods[i], NULL, &s, NULL); + print_error (env, "GetMethodName - signature", err); + solo_signatures[idx] = s; + + err = env->GetMethodName (methods[i], NULL, NULL, &g); + print_error (env, "GetMethodName - generic", err); + solo_generics[idx] = g; + } + +#define WRAP(X) ((X) == NULL ? "null" : (X)) +#define MATCH(X,Y) (strcmp ((X),(Y)) == 0 ? "match" : "do not match") + for (int i = 0; i < NUM_METHODS; ++i) + { + printf ("name=%s, signature=%s, generic=%s\n", + WRAP (names[i]), WRAP (signatures[i]), WRAP (generics[i])); + printf ("names %s\n", MATCH (solo_names[i], names[i])); + printf ("signatures %s\n", MATCH (solo_signatures[i], signatures[i])); + printf ("generic %s\n", "not yet"); + + env->Deallocate (reinterpret_cast<unsigned char *> (names[i])); + env->Deallocate (reinterpret_cast<unsigned char *> (solo_names[i])); + env->Deallocate (reinterpret_cast<unsigned char *> (signatures[i])); + env->Deallocate (reinterpret_cast<unsigned char *> (solo_signatures[i])); + env->Deallocate (reinterpret_cast<unsigned char *> (generics[i])); + env->Deallocate (reinterpret_cast<unsigned char *> (solo_generics[i])); + } +} |