# HG changeset patch # User lana # Date 1414006135 25200 # Node ID 89d06f82edb77aff0c22483bd000e362c7b88519 # Parent 7cb07a444411a474ff6ad8797b86808e8dd650e3# Parent f2a095cc352bcf9cf5a14dfc16bc5b9271dc3552 Merge diff -r 7cb07a444411 -r 89d06f82edb7 common/autoconf/boot-jdk.m4 --- a/common/autoconf/boot-jdk.m4 Wed Oct 22 11:18:15 2014 -0700 +++ b/common/autoconf/boot-jdk.m4 Wed Oct 22 12:28:55 2014 -0700 @@ -301,35 +301,59 @@ [specify JVM arguments to be passed to all invocations of the Boot JDK, overriding the default values, e.g --with-boot-jdk-jvmargs="-Xmx8G -enableassertions"])]) - if test "x$with_boot_jdk_jvmargs" = x; then - # Not all JVM:s accept the same arguments on the command line. - # OpenJDK specific increase in thread stack for JDK build, - # well more specifically, when running javac. - if test "x$BUILD_NUM_BITS" = x32; then - STACK_SIZE=768 - else - # Running Javac on a JVM on a 64-bit machine, the stack takes more space - # since 64-bit pointers are pushed on the stach. Apparently, we need - # to increase the stack space when javacing the JDK.... - STACK_SIZE=1536 - fi + AC_MSG_CHECKING([flags for boot jdk java command] ) + + # Disable special log output when a debug build is used as Boot JDK... + ADD_JVM_ARG_IF_OK([-XX:-PrintVMOptions -XX:-UnlockDiagnosticVMOptions -XX:-LogVMOutput],boot_jdk_jvmargs,[$JAVA]) + + # Apply user provided options. + ADD_JVM_ARG_IF_OK([$with_boot_jdk_jvmargs],boot_jdk_jvmargs,[$JAVA]) + + AC_MSG_RESULT([$boot_jdk_jvmargs]) + + # For now, general JAVA_FLAGS are the same as the boot jdk jvmargs + JAVA_FLAGS=$boot_jdk_jvmargs + AC_SUBST(JAVA_FLAGS) + + + AC_MSG_CHECKING([flags for boot jdk java command for big workloads]) + + # Starting amount of heap memory. + ADD_JVM_ARG_IF_OK([-Xms64M],boot_jdk_jvmargs_big,[$JAVA]) - # Minimum amount of heap memory. - ADD_JVM_ARG_IF_OK([-Xms64M],boot_jdk_jvmargs,[$JAVA]) - if test "x$OPENJDK_TARGET_OS" = "xmacosx" || test "x$OPENJDK_TARGET_CPU" = "xppc64" ; then - # Why does macosx need more heap? Its the huge JDK batch. - ADD_JVM_ARG_IF_OK([-Xmx1600M],boot_jdk_jvmargs,[$JAVA]) - else - ADD_JVM_ARG_IF_OK([-Xmx1100M],boot_jdk_jvmargs,[$JAVA]) - fi - # When is adding -client something that speeds up the JVM? - # ADD_JVM_ARG_IF_OK([-client],boot_jdk_jvmargs,[$JAVA]) - ADD_JVM_ARG_IF_OK([-XX:PermSize=32m],boot_jdk_jvmargs,[$JAVA]) - ADD_JVM_ARG_IF_OK([-XX:MaxPermSize=160m],boot_jdk_jvmargs,[$JAVA]) - ADD_JVM_ARG_IF_OK([-XX:ThreadStackSize=$STACK_SIZE],boot_jdk_jvmargs,[$JAVA]) - # Disable special log output when a debug build is used as Boot JDK... - ADD_JVM_ARG_IF_OK([-XX:-PrintVMOptions -XX:-UnlockDiagnosticVMOptions -XX:-LogVMOutput],boot_jdk_jvmargs,[$JAVA]) + # Maximum amount of heap memory. + # Maximum stack size. + if test "x$BUILD_NUM_BITS" = x32; then + JVM_MAX_HEAP=1100M + STACK_SIZE=768 + else + # Running Javac on a JVM on a 64-bit machine, takes more space since 64-bit + # pointers are used. Apparently, we need to increase the heap and stack + # space for the jvm. More specifically, when running javac to build huge + # jdk batch + JVM_MAX_HEAP=1600M + STACK_SIZE=1536 fi + ADD_JVM_ARG_IF_OK([-Xmx$JVM_MAX_HEAP],boot_jdk_jvmargs_big,[$JAVA]) + ADD_JVM_ARG_IF_OK([-XX:ThreadStackSize=$STACK_SIZE],boot_jdk_jvmargs_big,[$JAVA]) + ADD_JVM_ARG_IF_OK([-XX:PermSize=32m],boot_jdk_jvmargs_big,[$JAVA]) + ADD_JVM_ARG_IF_OK([-XX:MaxPermSize=160m],boot_jdk_jvmargs_big,[$JAVA]) - AC_SUBST(BOOT_JDK_JVMARGS, $boot_jdk_jvmargs) + AC_MSG_RESULT([$boot_jdk_jvmargs_big]) + + JAVA_FLAGS_BIG=$boot_jdk_jvmargs_big + AC_SUBST(JAVA_FLAGS_BIG) + + + AC_MSG_CHECKING([flags for boot jdk java command for small workloads]) + + # Use serial gc for small short lived tools if possible + ADD_JVM_ARG_IF_OK([-XX:+UseSerialGC],boot_jdk_jvmargs_small,[$JAVA]) + ADD_JVM_ARG_IF_OK([-Xms32M],boot_jdk_jvmargs_small,[$JAVA]) + ADD_JVM_ARG_IF_OK([-Xmx512M],boot_jdk_jvmargs_small,[$JAVA]) + + AC_MSG_RESULT([$boot_jdk_jvmargs_small]) + + JAVA_FLAGS_SMALL=$boot_jdk_jvmargs_small + AC_SUBST(JAVA_FLAGS_SMALL) ]) diff -r 7cb07a444411 -r 89d06f82edb7 common/autoconf/generated-configure.sh --- a/common/autoconf/generated-configure.sh Wed Oct 22 11:18:15 2014 -0700 +++ b/common/autoconf/generated-configure.sh Wed Oct 22 12:28:55 2014 -0700 @@ -786,7 +786,9 @@ JAXP_TOPDIR CORBA_TOPDIR LANGTOOLS_TOPDIR -BOOT_JDK_JVMARGS +JAVA_FLAGS_SMALL +JAVA_FLAGS_BIG +JAVA_FLAGS JAVAC_FLAGS BOOT_JDK_SOURCETARGET BOOT_JDK @@ -3868,7 +3870,7 @@ #CUSTOM_AUTOCONF_INCLUDE # Do not change or remove the following line, it is needed for consistency checks: -DATE_WHEN_GENERATED=1411155242 +DATE_WHEN_GENERATED=1413192141 ############################################################################### # @@ -16072,20 +16074,55 @@ fi - if test "x$with_boot_jdk_jvmargs" = x; then - # Not all JVM:s accept the same arguments on the command line. - # OpenJDK specific increase in thread stack for JDK build, - # well more specifically, when running javac. - if test "x$BUILD_NUM_BITS" = x32; then - STACK_SIZE=768 - else - # Running Javac on a JVM on a 64-bit machine, the stack takes more space - # since 64-bit pointers are pushed on the stach. Apparently, we need - # to increase the stack space when javacing the JDK.... - STACK_SIZE=1536 - fi - - # Minimum amount of heap memory. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking flags for boot jdk java command " >&5 +$as_echo_n "checking flags for boot jdk java command ... " >&6; } + + # Disable special log output when a debug build is used as Boot JDK... + + $ECHO "Check if jvm arg is ok: -XX:-PrintVMOptions -XX:-UnlockDiagnosticVMOptions -XX:-LogVMOutput" >&5 + $ECHO "Command: $JAVA -XX:-PrintVMOptions -XX:-UnlockDiagnosticVMOptions -XX:-LogVMOutput -version" >&5 + OUTPUT=`$JAVA -XX:-PrintVMOptions -XX:-UnlockDiagnosticVMOptions -XX:-LogVMOutput -version 2>&1` + FOUND_WARN=`$ECHO "$OUTPUT" | grep -i warn` + FOUND_VERSION=`$ECHO $OUTPUT | grep " version \""` + if test "x$FOUND_VERSION" != x && test "x$FOUND_WARN" = x; then + boot_jdk_jvmargs="$boot_jdk_jvmargs -XX:-PrintVMOptions -XX:-UnlockDiagnosticVMOptions -XX:-LogVMOutput" + JVM_ARG_OK=true + else + $ECHO "Arg failed:" >&5 + $ECHO "$OUTPUT" >&5 + JVM_ARG_OK=false + fi + + + # Apply user provided options. + + $ECHO "Check if jvm arg is ok: $with_boot_jdk_jvmargs" >&5 + $ECHO "Command: $JAVA $with_boot_jdk_jvmargs -version" >&5 + OUTPUT=`$JAVA $with_boot_jdk_jvmargs -version 2>&1` + FOUND_WARN=`$ECHO "$OUTPUT" | grep -i warn` + FOUND_VERSION=`$ECHO $OUTPUT | grep " version \""` + if test "x$FOUND_VERSION" != x && test "x$FOUND_WARN" = x; then + boot_jdk_jvmargs="$boot_jdk_jvmargs $with_boot_jdk_jvmargs" + JVM_ARG_OK=true + else + $ECHO "Arg failed:" >&5 + $ECHO "$OUTPUT" >&5 + JVM_ARG_OK=false + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $boot_jdk_jvmargs" >&5 +$as_echo "$boot_jdk_jvmargs" >&6; } + + # For now, general JAVA_FLAGS are the same as the boot jdk jvmargs + JAVA_FLAGS=$boot_jdk_jvmargs + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking flags for boot jdk java command for big workloads" >&5 +$as_echo_n "checking flags for boot jdk java command for big workloads... " >&6; } + + # Starting amount of heap memory. $ECHO "Check if jvm arg is ok: -Xms64M" >&5 $ECHO "Command: $JAVA -Xms64M -version" >&5 @@ -16093,7 +16130,7 @@ FOUND_WARN=`$ECHO "$OUTPUT" | grep -i warn` FOUND_VERSION=`$ECHO $OUTPUT | grep " version \""` if test "x$FOUND_VERSION" != x && test "x$FOUND_WARN" = x; then - boot_jdk_jvmargs="$boot_jdk_jvmargs -Xms64M" + boot_jdk_jvmargs_big="$boot_jdk_jvmargs_big -Xms64M" JVM_ARG_OK=true else $ECHO "Arg failed:" >&5 @@ -16101,16 +16138,28 @@ JVM_ARG_OK=false fi - if test "x$OPENJDK_TARGET_OS" = "xmacosx" || test "x$OPENJDK_TARGET_CPU" = "xppc64" ; then - # Why does macosx need more heap? Its the huge JDK batch. - - $ECHO "Check if jvm arg is ok: -Xmx1600M" >&5 - $ECHO "Command: $JAVA -Xmx1600M -version" >&5 - OUTPUT=`$JAVA -Xmx1600M -version 2>&1` + + # Maximum amount of heap memory. + # Maximum stack size. + if test "x$BUILD_NUM_BITS" = x32; then + JVM_MAX_HEAP=1100M + STACK_SIZE=768 + else + # Running Javac on a JVM on a 64-bit machine, takes more space since 64-bit + # pointers are used. Apparently, we need to increase the heap and stack + # space for the jvm. More specifically, when running javac to build huge + # jdk batch + JVM_MAX_HEAP=1600M + STACK_SIZE=1536 + fi + + $ECHO "Check if jvm arg is ok: -Xmx$JVM_MAX_HEAP" >&5 + $ECHO "Command: $JAVA -Xmx$JVM_MAX_HEAP -version" >&5 + OUTPUT=`$JAVA -Xmx$JVM_MAX_HEAP -version 2>&1` FOUND_WARN=`$ECHO "$OUTPUT" | grep -i warn` FOUND_VERSION=`$ECHO $OUTPUT | grep " version \""` if test "x$FOUND_VERSION" != x && test "x$FOUND_WARN" = x; then - boot_jdk_jvmargs="$boot_jdk_jvmargs -Xmx1600M" + boot_jdk_jvmargs_big="$boot_jdk_jvmargs_big -Xmx$JVM_MAX_HEAP" JVM_ARG_OK=true else $ECHO "Arg failed:" >&5 @@ -16118,15 +16167,14 @@ JVM_ARG_OK=false fi - else - - $ECHO "Check if jvm arg is ok: -Xmx1100M" >&5 - $ECHO "Command: $JAVA -Xmx1100M -version" >&5 - OUTPUT=`$JAVA -Xmx1100M -version 2>&1` + + $ECHO "Check if jvm arg is ok: -XX:ThreadStackSize=$STACK_SIZE" >&5 + $ECHO "Command: $JAVA -XX:ThreadStackSize=$STACK_SIZE -version" >&5 + OUTPUT=`$JAVA -XX:ThreadStackSize=$STACK_SIZE -version 2>&1` FOUND_WARN=`$ECHO "$OUTPUT" | grep -i warn` FOUND_VERSION=`$ECHO $OUTPUT | grep " version \""` if test "x$FOUND_VERSION" != x && test "x$FOUND_WARN" = x; then - boot_jdk_jvmargs="$boot_jdk_jvmargs -Xmx1100M" + boot_jdk_jvmargs_big="$boot_jdk_jvmargs_big -XX:ThreadStackSize=$STACK_SIZE" JVM_ARG_OK=true else $ECHO "Arg failed:" >&5 @@ -16134,9 +16182,6 @@ JVM_ARG_OK=false fi - fi - # When is adding -client something that speeds up the JVM? - # ADD_JVM_ARG_IF_OK([-client],boot_jdk_jvmargs,[$JAVA]) $ECHO "Check if jvm arg is ok: -XX:PermSize=32m" >&5 $ECHO "Command: $JAVA -XX:PermSize=32m -version" >&5 @@ -16144,7 +16189,7 @@ FOUND_WARN=`$ECHO "$OUTPUT" | grep -i warn` FOUND_VERSION=`$ECHO $OUTPUT | grep " version \""` if test "x$FOUND_VERSION" != x && test "x$FOUND_WARN" = x; then - boot_jdk_jvmargs="$boot_jdk_jvmargs -XX:PermSize=32m" + boot_jdk_jvmargs_big="$boot_jdk_jvmargs_big -XX:PermSize=32m" JVM_ARG_OK=true else $ECHO "Arg failed:" >&5 @@ -16159,7 +16204,7 @@ FOUND_WARN=`$ECHO "$OUTPUT" | grep -i warn` FOUND_VERSION=`$ECHO $OUTPUT | grep " version \""` if test "x$FOUND_VERSION" != x && test "x$FOUND_WARN" = x; then - boot_jdk_jvmargs="$boot_jdk_jvmargs -XX:MaxPermSize=160m" + boot_jdk_jvmargs_big="$boot_jdk_jvmargs_big -XX:MaxPermSize=160m" JVM_ARG_OK=true else $ECHO "Arg failed:" >&5 @@ -16168,13 +16213,25 @@ fi - $ECHO "Check if jvm arg is ok: -XX:ThreadStackSize=$STACK_SIZE" >&5 - $ECHO "Command: $JAVA -XX:ThreadStackSize=$STACK_SIZE -version" >&5 - OUTPUT=`$JAVA -XX:ThreadStackSize=$STACK_SIZE -version 2>&1` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $boot_jdk_jvmargs_big" >&5 +$as_echo "$boot_jdk_jvmargs_big" >&6; } + + JAVA_FLAGS_BIG=$boot_jdk_jvmargs_big + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking flags for boot jdk java command for small workloads" >&5 +$as_echo_n "checking flags for boot jdk java command for small workloads... " >&6; } + + # Use serial gc for small short lived tools if possible + + $ECHO "Check if jvm arg is ok: -XX:+UseSerialGC" >&5 + $ECHO "Command: $JAVA -XX:+UseSerialGC -version" >&5 + OUTPUT=`$JAVA -XX:+UseSerialGC -version 2>&1` FOUND_WARN=`$ECHO "$OUTPUT" | grep -i warn` FOUND_VERSION=`$ECHO $OUTPUT | grep " version \""` if test "x$FOUND_VERSION" != x && test "x$FOUND_WARN" = x; then - boot_jdk_jvmargs="$boot_jdk_jvmargs -XX:ThreadStackSize=$STACK_SIZE" + boot_jdk_jvmargs_small="$boot_jdk_jvmargs_small -XX:+UseSerialGC" JVM_ARG_OK=true else $ECHO "Arg failed:" >&5 @@ -16182,15 +16239,14 @@ JVM_ARG_OK=false fi - # Disable special log output when a debug build is used as Boot JDK... - - $ECHO "Check if jvm arg is ok: -XX:-PrintVMOptions -XX:-UnlockDiagnosticVMOptions -XX:-LogVMOutput" >&5 - $ECHO "Command: $JAVA -XX:-PrintVMOptions -XX:-UnlockDiagnosticVMOptions -XX:-LogVMOutput -version" >&5 - OUTPUT=`$JAVA -XX:-PrintVMOptions -XX:-UnlockDiagnosticVMOptions -XX:-LogVMOutput -version 2>&1` + + $ECHO "Check if jvm arg is ok: -Xms32M" >&5 + $ECHO "Command: $JAVA -Xms32M -version" >&5 + OUTPUT=`$JAVA -Xms32M -version 2>&1` FOUND_WARN=`$ECHO "$OUTPUT" | grep -i warn` FOUND_VERSION=`$ECHO $OUTPUT | grep " version \""` if test "x$FOUND_VERSION" != x && test "x$FOUND_WARN" = x; then - boot_jdk_jvmargs="$boot_jdk_jvmargs -XX:-PrintVMOptions -XX:-UnlockDiagnosticVMOptions -XX:-LogVMOutput" + boot_jdk_jvmargs_small="$boot_jdk_jvmargs_small -Xms32M" JVM_ARG_OK=true else $ECHO "Arg failed:" >&5 @@ -16198,9 +16254,26 @@ JVM_ARG_OK=false fi - fi - - BOOT_JDK_JVMARGS=$boot_jdk_jvmargs + + $ECHO "Check if jvm arg is ok: -Xmx512M" >&5 + $ECHO "Command: $JAVA -Xmx512M -version" >&5 + OUTPUT=`$JAVA -Xmx512M -version 2>&1` + FOUND_WARN=`$ECHO "$OUTPUT" | grep -i warn` + FOUND_VERSION=`$ECHO $OUTPUT | grep " version \""` + if test "x$FOUND_VERSION" != x && test "x$FOUND_WARN" = x; then + boot_jdk_jvmargs_small="$boot_jdk_jvmargs_small -Xmx512M" + JVM_ARG_OK=true + else + $ECHO "Arg failed:" >&5 + $ECHO "$OUTPUT" >&5 + JVM_ARG_OK=false + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $boot_jdk_jvmargs_small" >&5 +$as_echo "$boot_jdk_jvmargs_small" >&6; } + + JAVA_FLAGS_SMALL=$boot_jdk_jvmargs_small diff -r 7cb07a444411 -r 89d06f82edb7 common/autoconf/spec.gmk.in --- a/common/autoconf/spec.gmk.in Wed Oct 22 11:18:15 2014 -0700 +++ b/common/autoconf/spec.gmk.in Wed Oct 22 12:28:55 2014 -0700 @@ -249,7 +249,6 @@ # The boot jdk to use BOOT_JDK:=@BOOT_JDK@ -BOOT_JDK_JVMARGS:=@BOOT_JDK_JVMARGS@ BOOT_RTJAR:=@BOOT_RTJAR@ BOOT_TOOLSJAR=$(BOOT_JDK)/lib/tools.jar @@ -436,9 +435,12 @@ POST_STRIP_CMD:=@POST_STRIP_CMD@ POST_MCS_CMD:=@POST_MCS_CMD@ -JAVA_FLAGS:=@BOOT_JDK_JVMARGS@ +JAVA_FLAGS:=@JAVA_FLAGS@ +JAVA_FLAGS_BIG:=@JAVA_FLAGS_BIG@ +JAVA_FLAGS_SMALL:=@JAVA_FLAGS_SMALL@ -JAVA=@FIXPATH@ $(BOOT_JDK)/bin/java $(JAVA_FLAGS) +JAVA=@FIXPATH@ $(BOOT_JDK)/bin/java $(JAVA_FLAGS_BIG) $(JAVA_FLAGS) +JAVA_SMALL=@FIXPATH@ $(BOOT_JDK)/bin/java $(JAVA_FLAGS_SMALL) $(JAVA_FLAGS) JAVAC=@FIXPATH@ $(BOOT_JDK)/bin/javac # Hotspot sets this variable before reading the SPEC when compiling sa-jdi.jar. Avoid @@ -451,7 +453,7 @@ RMIC=@FIXPATH@ $(BOOT_JDK)/bin/rmic -NATIVE2ASCII=@FIXPATH@ $(BOOT_JDK)/bin/native2ascii +NATIVE2ASCII=@FIXPATH@ $(BOOT_JDK)/bin/native2ascii $(addprefix -J, $(JAVA_FLAGS_SMALL)) JARSIGNER=@FIXPATH@ $(BOOT_JDK)/bin/jarsigner