hotspot/make/bsd/makefiles/ia64.make
changeset 10565 dc90c239f4ec
child 13975 2f7431485cfa
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/make/bsd/makefiles/ia64.make	Sun Sep 25 16:03:29 2011 -0700
@@ -0,0 +1,43 @@
+#
+# Copyright (c) 2005, 2008, 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.
+#  
+#
+
+#
+# IA64 only uses c++ based interpreter
+CFLAGS += -DCC_INTERP -D_LP64=1 -DVM_LITTLE_ENDIAN
+# Hotspot uses very unstrict aliasing turn this optimization off
+OPT_CFLAGS += -fno-strict-aliasing
+ifeq ($(VERSION),debug)
+ASM_FLAGS= -DDEBUG
+else
+ASM_FLAGS=
+endif
+# workaround gcc bug in compiling varargs
+OPT_CFLAGS/jni.o = -O0
+
+# gcc/ia64 has a bug that internal gcc functions linked with libjvm.so
+# are made public. Hiding those symbols will cause undefined symbol error
+# when VM is dropped into older JDK. We probably will need an IA64
+# mapfile to include those symbols as a workaround. Disable linker mapfile 
+# for now.
+LDNOMAP=true