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jvmti.cc (_Jv_JVMTI_GetAllThreads): New function.

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2007-01-16  Kyle Galloway  <kgallowa@redhat.com>

	* jvmti.cc (_Jv_JVMTI_GetAllThreads): New function.
	* testsuite/libjava.jvmti/getallthreads.java: New test.
	* testsuite/libjava.jvmti/natgetallthreads.cc: Ditto.
	* testsuite/libjava.jvmti/getallthreads.out: Ditto.
	* testsuite/libjava.jvmti/getallthreads.h: Ditto.
	* testsuite/libjava.jvmti/getallthreads.jar: Ditto.

From-SVN: r120827
This commit is contained in:
Kyle Galloway 2007-01-16 15:06:28 +00:00 • committed by Kyle Galloway
parent 878aa81717
commit 05794ce850
7 changed files with 250 additions and 1 deletions
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55
libjava/testsuite/libjava.jvmti/natgetallthreads.cc Normal file
View file

@ -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 );
}