17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 #include <stdlib.h>
27 #include <string.h>
28 #include <ctype.h>
29 #include <assert.h>
30
31 #include "jvm.h"
32 #include "jdk_util.h"
33
34 JNIEXPORT void
35 JDK_GetVersionInfo0(jdk_version_info* info, size_t info_size) {
36 /* These VERSION_* macros are given by the build system */
37 const unsigned int version_major = VERSION_MAJOR;
38 const unsigned int version_minor = VERSION_MINOR;
39 const unsigned int version_security = VERSION_SECURITY;
40 const unsigned int version_patch = VERSION_PATCH;
41 const unsigned int version_build = VERSION_BUILD;
42
43 memset(info, 0, info_size);
44 info->jdk_version = ((version_major & 0xFF) << 24) |
45 ((version_minor & 0xFF) << 16) |
46 ((version_security & 0xFF) << 8) |
47 (version_build & 0xFF);
48 info->patch_version = version_patch;
49 info->thread_park_blocker = 1;
50 // Advertise presence of PostVMInitHook:
51 // future optimization: detect if this is enabled.
52 info->post_vm_init_hook_enabled = 1;
53 info->pending_list_uses_discovered_field = 1;
54 }
|
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 #include <stdlib.h>
27 #include <string.h>
28 #include <ctype.h>
29 #include <assert.h>
30
31 #include "jvm.h"
32 #include "jdk_util.h"
33
34 JNIEXPORT void
35 JDK_GetVersionInfo0(jdk_version_info* info, size_t info_size) {
36 /* These VERSION_* macros are given by the build system */
37 const unsigned int version_major = VERSION_FEATURE;
38 const unsigned int version_minor = VERSION_INTERIM;
39 const unsigned int version_security = VERSION_UPDATE;
40 const unsigned int version_patch = VERSION_PATCH;
41 const unsigned int version_build = VERSION_BUILD;
42
43 memset(info, 0, info_size);
44 info->jdk_version = ((version_major & 0xFF) << 24) |
45 ((version_minor & 0xFF) << 16) |
46 ((version_security & 0xFF) << 8) |
47 (version_build & 0xFF);
48 info->patch_version = version_patch;
49 info->thread_park_blocker = 1;
50 // Advertise presence of PostVMInitHook:
51 // future optimization: detect if this is enabled.
52 info->post_vm_init_hook_enabled = 1;
53 info->pending_list_uses_discovered_field = 1;
54 }
|