| # |
| # Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved. |
| # Copyright 2007, 2008 Red Hat, Inc. |
| # 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. |
| # |
| # |
| |
| # Setup common to Zero (non-Shark) and Shark versions of VM |
| |
| # Some versions of llvm do not like -Wundef |
| ifeq ($(JVM_VARIANT_ZEROSHARK), true) |
| WARNING_FLAGS += -Wno-undef |
| endif |
| # Suppress some warning flags that are normally turned on for hotspot, |
| # because some of the zero code has not been updated accordingly. |
| WARNING_FLAGS += -Wno-return-type \ |
| -Wno-format-nonliteral -Wno-format-security \ |
| -Wno-maybe-uninitialized |
| |
| |
| # If FDLIBM_CFLAGS is non-empty it holds CFLAGS needed to be passed to |
| # the compiler so as to be able to produce optimized objects |
| # without losing precision. |
| ifneq ($(FDLIBM_CFLAGS),) |
| OPT_CFLAGS/sharedRuntimeTrig.o = $(OPT_CFLAGS/SPEED) $(FDLIBM_CFLAGS) |
| OPT_CFLAGS/sharedRuntimeTrans.o = $(OPT_CFLAGS/SPEED) $(FDLIBM_CFLAGS) |
| else |
| OPT_CFLAGS/sharedRuntimeTrig.o = $(OPT_CFLAGS/NOOPT) |
| OPT_CFLAGS/sharedRuntimeTrans.o = $(OPT_CFLAGS/NOOPT) |
| endif |
| |
| # Specify that the CPU is little endian, if necessary |
| ifeq ($(ZERO_ENDIANNESS), little) |
| CFLAGS += -DVM_LITTLE_ENDIAN |
| endif |
| |
| # Specify that the CPU is 64 bit, if necessary |
| ifeq ($(ARCH_DATA_MODEL), 64) |
| CFLAGS += -D_LP64=1 |
| endif |
