8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 8028308
  27  * @summary rbp not restored when stack overflow is thrown from deopt/uncommon trap blobs
  28  * @run main/othervm -XX:-BackgroundCompilation -XX:CompileCommand=dontinline,TestStackBangRbp::m1 -XX:CompileCommand=exclude,TestStackBangRbp::m2 -Xss256K -XX:-UseOnStackReplacement TestStackBangRbp
  29  *
  30  */
  31 public class TestStackBangRbp {
  32 
  33     static class UnloadedClass1 {
  34     }
  35 
  36     static class UnloadedClass2 {
  37     }
  38 
  39     static Object m1(boolean deopt) {
  40         long l0, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12,
  41         l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24,
  42         l25, l26, l27, l28, l29, l30, l31, l32, l33, l34, l35, l36,
  43         l37, l38, l39, l40, l41, l42, l43, l44, l45, l46, l47, l48,
  44         l49, l50, l51, l52, l53, l54, l55, l56, l57, l58, l59, l60,
  45         l61, l62, l63, l64, l65, l66, l67, l68, l69, l70, l71, l72,
  46         l73, l74, l75, l76, l77, l78, l79, l80, l81, l82, l83, l84,
  47         l85, l86, l87, l88, l89, l90, l91, l92, l93, l94, l95, l96,
  48         l97, l98, l99, l100, l101, l102, l103, l104, l105, l106, l107,

   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 8028308
  27  * @summary rbp not restored when stack overflow is thrown from deopt/uncommon trap blobs
  28  * @run main/othervm -XX:-BackgroundCompilation -XX:CompileCommand=dontinline,TestStackBangRbp::m1 -XX:CompileCommand=exclude,TestStackBangRbp::m2 -Xss392K -XX:-UseOnStackReplacement TestStackBangRbp
  29  *
  30  */
  31 public class TestStackBangRbp {
  32 
  33     static class UnloadedClass1 {
  34     }
  35 
  36     static class UnloadedClass2 {
  37     }
  38 
  39     static Object m1(boolean deopt) {
  40         long l0, l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12,
  41         l13, l14, l15, l16, l17, l18, l19, l20, l21, l22, l23, l24,
  42         l25, l26, l27, l28, l29, l30, l31, l32, l33, l34, l35, l36,
  43         l37, l38, l39, l40, l41, l42, l43, l44, l45, l46, l47, l48,
  44         l49, l50, l51, l52, l53, l54, l55, l56, l57, l58, l59, l60,
  45         l61, l62, l63, l64, l65, l66, l67, l68, l69, l70, l71, l72,
  46         l73, l74, l75, l76, l77, l78, l79, l80, l81, l82, l83, l84,
  47         l85, l86, l87, l88, l89, l90, l91, l92, l93, l94, l95, l96,
  48         l97, l98, l99, l100, l101, l102, l103, l104, l105, l106, l107,