1# Copyright (c) 2010 ARM Limited 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license 9# terms below provided that you ensure that this notice is replicated 10# unmodified and in its entirety in all distributions of the software, 11# modified or unmodified, in source code or in binary form. 12# 13# Copyright (c) 2005-2006 The Regents of The University of Michigan 14# All rights reserved. 15# 16# Redistribution and use in source and binary forms, with or without 17# modification, are permitted provided that the following conditions are 18# met: redistributions of source code must retain the above copyright 19# notice, this list of conditions and the following disclaimer; 20# redistributions in binary form must reproduce the above copyright 21# notice, this list of conditions and the following disclaimer in the 22# documentation and/or other materials provided with the distribution; 23# neither the name of the copyright holders nor the names of its 24# contributors may be used to endorse or promote products derived from 25# this software without specific prior written permission. 26# 27# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 28# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 29# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 30# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 31# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 32# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 33# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 34# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 35# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 36# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 37# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 38# 39# Authors: Nathan Binkert 40# Ali Saidi 41 42### If we are not compiling on an arm, we must use cross tools ### 43ifneq ($(shell uname -m), armv7l) 44CROSS_COMPILE?=arm-linux-gnueabi- 45endif 46CC=$(CROSS_COMPILE)gcc 47AS=$(CROSS_COMPILE)as 48LD=$(CROSS_COMPILE)ld 49AR=$(CROSS_COMPILE)ar 50 51JC=javac 52JH=javah 53JR=jar 54### JDK_PATH must be set to build gem5OpJni 55#JDK_PATH=/path/to/jdk/version_number 56 57CFLAGS=-O2 -I $(JDK_PATH)/include/ -I $(JDK_PATH)/include/linux \ 58 -I../../include -march=armv7-a 59LDFLAGS=-L. -lm5 -static 60 61LIB_OBJS=m5op_arm.o m5_mmap.o 62OBJS=m5.o 63JNI_OBJS=m5op_arm.o jni_gem5Op.o 64LUA_OBJS=lua_gem5Op.o m5op_arm.o m5_mmap.o 65 66### Need to install lua5.1 library to compile gem5OpLua.so 67LUA_HEADER_INCLUDE=$(shell pkg-config --cflags lua51) \ 68 -I/usr/include/x86_64-linux-gnu 69 70all: libm5.a m5 71 72%.o: %.S 73 $(CC) $(CFLAGS) -o $@ -c $< 74 75%.o: %.c 76 $(CC) $(CFLAGS) -o $@ -c $< 77 78m5: $(OBJS) libm5.a 79 $(CC) -o $@ $^ $(LDFLAGS) 80 81libm5.a: $(LIB_OBJS) 82 $(AR) rcs $@ $^ 83 84gem5OpJni: gem5OpJni.jar $(JNI_OBJS) 85 $(CC) --shared -o lib$@.so $(JNI_OBJS) 86 87gem5OpJni.jar: 88 $(JC) jni/gem5Op.java; \ 89 $(JH) jni.gem5Op; \ 90 $(JR) cvf $@ jni/*.class 91 92lua_gem5Op.o: lua_gem5Op.c 93 $(CC) $(CFLAGS) $(LUA_HEADER_INCLUDE) -o $@ -c $< -fPIC 94 95gem5OpLua.so: $(LUA_OBJS) 96 $(CC) $(CFLAGS) $^ -o $@ -shared 97 98clean: 99 rm -f *.o m5 libgem5OpJni.so gem5OpJni.jar jni/*.class libm5.a \ 100 jni_gem5Op.h gem5OpLua.so 101