diff -r 000000000000 -r f90c822e73f8 make/aix/makefiles/jsig.make
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/make/aix/makefiles/jsig.make	Wed Apr 27 01:25:04 2016 +0800
@@ -0,0 +1,87 @@
+#
+# Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright 2012, 2013 SAP AG. 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.
+#  
+#
+
+# Rules to build signal interposition library, used by vm.make
+
+# libjsig.so: signal interposition library
+JSIG = jsig
+LIBJSIG = lib$(JSIG).so
+
+LIBJSIG_DEBUGINFO   = lib$(JSIG).debuginfo
+LIBJSIG_DIZ         = lib$(JSIG).diz
+
+JSIGSRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/vm
+
+DEST_JSIG           = $(JDK_LIBDIR)/$(LIBJSIG)
+DEST_JSIG_DEBUGINFO = $(JDK_LIBDIR)/$(LIBJSIG_DEBUGINFO)
+DEST_JSIG_DIZ       = $(JDK_LIBDIR)/$(LIBJSIG_DIZ)
+
+LIBJSIG_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jsig
+
+# On Linux we really dont want a mapfile, as this library is small 
+# and preloaded using LD_PRELOAD, making functions private will 
+# cause problems with interposing. See CR: 6466665
+# LFLAGS_JSIG += $(MAPFLAG:FILENAME=$(LIBJSIG_MAPFILE))
+
+LFLAGS_JSIG += -D_GNU_SOURCE -D_REENTRANT $(LDFLAGS_HASH_STYLE)
+
+LFLAGS_JSIG += $(BIN_UTILS)
+
+# DEBUG_BINARIES overrides everything, use full -g debug information
+ifeq ($(DEBUG_BINARIES), true)
+  JSIG_DEBUG_CFLAGS = -g
+endif
+
+$(LIBJSIG): $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE)
+	@echo Making signal interposition lib...
+	$(QUIETLY) $(CXX) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \
+                         $(LFLAGS_JSIG) $(JSIG_DEBUG_CFLAGS) -o $@ $< -ldl
+
+#ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+#	$(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJSIG_DEBUGINFO)
+#	$(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJSIG_DEBUGINFO) $@
+#  ifeq ($(STRIP_POLICY),all_strip)
+#	$(QUIETLY) $(STRIP) $@
+#  else
+#    ifeq ($(STRIP_POLICY),min_strip)
+#	$(QUIETLY) $(STRIP) -g $@
+#    # implied else here is no stripping at all
+#    endif
+#  endif
+#  ifeq ($(ZIP_DEBUGINFO_FILES),1)
+#	$(ZIPEXE) -q -y $(LIBJSIG_DIZ) $(LIBJSIG_DEBUGINFO)
+#	$(RM) $(LIBJSIG_DEBUGINFO)
+#  endif
+#endif
+
+install_jsig: $(LIBJSIG)
+	@echo "Copying $(LIBJSIG) to $(DEST_JSIG)"
+	$(QUIETLY) test -f $(LIBJSIG_DEBUGINFO) && \
+	    cp -f $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO)
+	$(QUIETLY) test -f $(LIBJSIG_DIZ) && \
+	    cp -f $(LIBJSIG_DIZ) $(DEST_JSIG_DIZ)
+	$(QUIETLY) cp -f $(LIBJSIG) $(DEST_JSIG) && echo "Done"
+
+.PHONY: install_jsig