never@3156: #
never@3156: # Copyright (c) 2005, 2008, Oracle and/or its affiliates. All rights reserved.
never@3156: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
never@3156: #
never@3156: # This code is free software; you can redistribute it and/or modify it
never@3156: # under the terms of the GNU General Public License version 2 only, as
never@3156: # published by the Free Software Foundation.
never@3156: #
never@3156: # This code is distributed in the hope that it will be useful, but WITHOUT
never@3156: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
never@3156: # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
never@3156: # version 2 for more details (a copy is included in the LICENSE file that
never@3156: # accompanied this code).
never@3156: #
never@3156: # You should have received a copy of the GNU General Public License version
never@3156: # 2 along with this work; if not, write to the Free Software Foundation,
never@3156: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
never@3156: #
never@3156: # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
never@3156: # or visit www.oracle.com if you need additional information or have any
never@3156: # questions.
never@3156: #  
never@3156: #
never@3156: 
never@3156: #
never@3156: # IA64 only uses c++ based interpreter
never@3156: CFLAGS += -DCC_INTERP -D_LP64=1 -DVM_LITTLE_ENDIAN
never@3156: # Hotspot uses very unstrict aliasing turn this optimization off
never@3156: OPT_CFLAGS += -fno-strict-aliasing
never@3156: ifeq ($(VERSION),debug)
never@3156: ASM_FLAGS= -DDEBUG
never@3156: else
never@3156: ASM_FLAGS=
never@3156: endif
never@3156: # workaround gcc bug in compiling varargs
never@3156: OPT_CFLAGS/jni.o = -O0
never@3156: 
never@3156: # gcc/ia64 has a bug that internal gcc functions linked with libjvm.so
never@3156: # are made public. Hiding those symbols will cause undefined symbol error
never@3156: # when VM is dropped into older JDK. We probably will need an IA64
never@3156: # mapfile to include those symbols as a workaround. Disable linker mapfile 
never@3156: # for now.
never@3156: LDNOMAP=true