2014-05-23 06:56:40 +00:00
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diff -up jdk8/common/autoconf/boot-jdk.m4.s390 jdk8/common/autoconf/boot-jdk.m4
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2015-01-09 23:52:29 +00:00
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--- jdk8/common/autoconf/boot-jdk.m4.s390 2014-10-28 13:10:36.000000000 -0400
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+++ jdk8/common/autoconf/boot-jdk.m4 2015-01-09 15:49:45.443809100 -0500
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@@ -319,21 +319,12 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK_AR
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AC_MSG_CHECKING([flags for boot jdk java command for big workloads])
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2014-05-23 06:56:40 +00:00
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2015-01-09 23:52:29 +00:00
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# Starting amount of heap memory.
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- ADD_JVM_ARG_IF_OK([-Xms64M],boot_jdk_jvmargs_big,[$JAVA])
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+ ADD_JVM_ARG_IF_OK([-Xms256M],boot_jdk_jvmargs_big,[$JAVA])
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# Maximum amount of heap memory.
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# Maximum stack size.
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- if test "x$BUILD_NUM_BITS" = x32; then
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- JVM_MAX_HEAP=1100M
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+ JVM_MAX_HEAP=768M
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STACK_SIZE=768
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- else
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- # Running Javac on a JVM on a 64-bit machine, takes more space since 64-bit
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- # pointers are used. Apparently, we need to increase the heap and stack
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- # space for the jvm. More specifically, when running javac to build huge
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- # jdk batch
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- JVM_MAX_HEAP=1600M
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- STACK_SIZE=1536
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- fi
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ADD_JVM_ARG_IF_OK([-Xmx$JVM_MAX_HEAP],boot_jdk_jvmargs_big,[$JAVA])
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ADD_JVM_ARG_IF_OK([-XX:ThreadStackSize=$STACK_SIZE],boot_jdk_jvmargs_big,[$JAVA])
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ADD_JVM_ARG_IF_OK([-XX:PermSize=32m],boot_jdk_jvmargs_big,[$JAVA])
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