never@1445: #
andrew@9744: # Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
never@1445: # Copyright 2007, 2008 Red Hat, Inc.
never@1445: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
never@1445: #
never@1445: # This code is free software; you can redistribute it and/or modify it
never@1445: # under the terms of the GNU General Public License version 2 only, as
never@1445: # published by the Free Software Foundation.
never@1445: #
never@1445: # This code is distributed in the hope that it will be useful, but WITHOUT
never@1445: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
never@1445: # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
never@1445: # version 2 for more details (a copy is included in the LICENSE file that
never@1445: # accompanied this code).
never@1445: #
never@1445: # You should have received a copy of the GNU General Public License version
never@1445: # 2 along with this work; if not, write to the Free Software Foundation,
never@1445: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
never@1445: #
trims@1907: # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907: # or visit www.oracle.com if you need additional information or have any
trims@1907: # questions.
never@1445: #
never@1445: #
never@1445: 
never@1445: # Setup common to Zero (non-Shark) and Shark versions of VM
never@1445: 
andrew@9744: # Some versions of llvm do not like -Wundef
andrew@9744: ifeq ($(JVM_VARIANT_ZEROSHARK), true)
andrew@9744:   WARNING_FLAGS += -Wno-undef
andrew@9744: endif
andrew@9744: # Suppress some warning flags that are normally turned on for hotspot,
andrew@9744: # because some of the zero code has not been updated accordingly.
andrew@9744: WARNING_FLAGS += -Wno-return-type \
andrew@9744:   -Wno-format-nonliteral -Wno-format-security \
andrew@9744:   -Wno-maybe-uninitialized
andrew@9744:  
neugens@6551: 
sgehwolf@9673: # If FDLIBM_CFLAGS is non-empty it holds CFLAGS needed to be passed to
sgehwolf@9673: # the compiler so as to be able to produce optimized objects
sgehwolf@9673: # without losing precision.
sgehwolf@9673: ifneq ($(FDLIBM_CFLAGS),)
sgehwolf@9673:   OPT_CFLAGS/sharedRuntimeTrig.o = $(OPT_CFLAGS/SPEED) $(FDLIBM_CFLAGS)
sgehwolf@9673:   OPT_CFLAGS/sharedRuntimeTrans.o = $(OPT_CFLAGS/SPEED) $(FDLIBM_CFLAGS)
sgehwolf@9673: else
sgehwolf@9673:   OPT_CFLAGS/sharedRuntimeTrig.o = $(OPT_CFLAGS/NOOPT)
sgehwolf@9673:   OPT_CFLAGS/sharedRuntimeTrans.o = $(OPT_CFLAGS/NOOPT)
sgehwolf@9673: endif
never@1445: 
never@1445: # Specify that the CPU is little endian, if necessary
never@1445: ifeq ($(ZERO_ENDIANNESS), little)
never@1445:   CFLAGS += -DVM_LITTLE_ENDIAN
never@1445: endif
never@1445: 
never@1445: # Specify that the CPU is 64 bit, if necessary
never@1445: ifeq ($(ARCH_DATA_MODEL), 64)
never@1445:   CFLAGS += -D_LP64=1
never@1445: endif