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view test/compiler/6894807/Test6894807.sh @ 10988:cd54c7e92908
8015660: Test8009761.java "Failed: init recursive calls: 24. After deopt 25"
Summary: Windows reserves and only partially commits thread stack. For detecting more thread stack space for execution, Windows installs one-shot page as guard page just before the current commited edge. It will trigger STACK_OVERFLOW_EXCEPTION when lands on last 4 pages of thread stack space. StackYellowPages default value is 2 on Windows (plus 1 page of StackRedPages, 3 pages guarded by hotspot) so the exception happens one page before Yellow pages. Same route executed second time will have one more page brought in, this leads same execution with different stack depth(interpreter mode). We need match Windows settings so the stack overflow exception will not happen before Yellow pages.
Reviewed-by: dholmes
Contributed-by: andreas.schoesser@sap.com
author | minqi |
---|---|
date | Tue, 18 Jun 2013 09:08:35 -0700 |
parents | 83b6305a5638 |
children |
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#!/bin/sh if [ "${TESTSRC}" = "" ] then TESTSRC=. fi if [ "${TESTJAVA}" = "" ] then PARENT=`dirname \`which java\`` TESTJAVA=`dirname ${PARENT}` echo "TESTJAVA not set, selecting " ${TESTJAVA} echo "If this is incorrect, try setting the variable manually." fi if [ "${TESTCLASSES}" = "" ] then echo "TESTCLASSES not set. Test cannot execute. Failed." exit 1 fi # set platform-dependent variables OS=`uname -s` case "$OS" in SunOS | Linux | Darwin ) NULL=/dev/null PS=":" FS="/" ;; Windows_* ) NULL=NUL PS=";" FS="\\" ;; CYGWIN_* ) NULL=/dev/null PS=";" FS="/" ;; * ) echo "Unrecognized system!" exit 1; ;; esac JEMMYPATH=${CPAPPEND} CLASSPATH=.${PS}${TESTCLASSES}${PS}${JEMMYPATH} ; export CLASSPATH THIS_DIR=`pwd` ${TESTJAVA}${FS}bin${FS}java ${TESTVMOPTS} -version ${TESTJAVA}${FS}bin${FS}java ${TESTVMOPTS} IsInstanceTest > test.out 2>&1 cat test.out grep "Failed at index" test.out if [ $? = 0 ] then echo "Test Failed" exit 1 else echo "Test Passed" exit 0 fi