Mercurial > jdk8-mips64-public > hotspot / file revision

 #

 # Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.

 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 #

 # This code is free software; you can redistribute it and/or modify it

 # under the terms of the GNU General Public License version 2 only, as

 # published by the Free Software Foundation.

 #

 # This code is distributed in the hope that it will be useful, but WITHOUT

 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 # version 2 for more details (a copy is included in the LICENSE file that

 # accompanied this code).

 #

 # You should have received a copy of the GNU General Public License version

 # 2 along with this work; if not, write to the Free Software Foundation,

 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 #

 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 # or visit www.oracle.com if you need additional information or have any

 # questions.

 #  

 #

 # This shell script builds a vm.def file for the current VM variant.

 # The .def file exports vtbl symbols which allow the Serviceability

 # Agent to run on Windows. See make/windows/projectfiles/*/vm.def

 # for more information.

 #

 # The script expects to be executed in the directory containing all of

 # the object files.

 # Note that we currently do not have a way to set HotSpotMksHome in

 # the batch build, but so far this has not seemed to be a problem. The

 # reason this environment variable is necessary is that it seems that

 # Windows truncates very long PATHs when executing shells like MKS's

 # sh, and it has been found that sometimes `which sh` fails.

 if [ "x$HOTSPOTMKSHOME" != "x" ]; then

  MKS_HOME="$HOTSPOTMKSHOME"

 else

  SH=`which sh`

  MKS_HOME=`dirname "$SH"`

 fi

 AWK="$MKS_HOME/awk.exe"

 if [ ! -e $AWK ]; then

     AWK="$MKS_HOME/gawk.exe"

 fi

 GREP="$MKS_HOME/grep.exe"

 SORT="$MKS_HOME/sort.exe"

 UNIQ="$MKS_HOME/uniq.exe"

 CAT="$MKS_HOME/cat.exe"

 RM="$MKS_HOME/rm.exe"

 DUMPBIN="link.exe /dump"

 if [ "$1" = "-nosa" ]; then

     echo EXPORTS > vm.def

     echo ""

     echo "***"

     echo "*** Not building SA: BUILD_WIN_SA != 1"

     echo "*** C++ Vtables NOT included in vm.def"

     echo "*** This jvm.dll will NOT work properly with SA."

     echo "***"

     echo "*** When in doubt, set BUILD_WIN_SA=1, clean and rebuild."

     echo "***"

     echo ""

     exit

 fi

 echo "EXPORTS" > vm1.def

 # When called from IDE the first param should contain the link version, otherwise may be nill

 if [ "x$1" != "x" ]; then

 LD_VER="$1"

 fi

 if [ "x$LD_VER" != "x800" -a  "x$LD_VER" != "x900" -a "x$LD_VER" != "x1000" ]; then

 $DUMPBIN /symbols *.obj | "$GREP" "??_7.*@@6B@" | "$GREP" -v "type_info" | "$AWK" '{print $7}' | "$SORT" | "$UNIQ" > vm2.def

 else

 # Can't use pipes when calling cl.exe or link.exe from IDE. Using transit file vm3.def

 $DUMPBIN /OUT:vm3.def /symbols *.obj 

 "$CAT" vm3.def | "$GREP" "??_7.*@@6B@" | "$GREP" -v "type_info" | "$AWK" '{print $7}' | "$SORT" | "$UNIQ" > vm2.def

 "$RM" -f vm3.def

 fi

 "$CAT" vm1.def vm2.def > vm.def

 "$RM" -f vm1.def vm2.def