1# Copyright (c) 2005-2006 The Regents of The University of Michigan
2# All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are
6# met: redistributions of source code must retain the above copyright
7# notice, this list of conditions and the following disclaimer;
8# redistributions in binary form must reproduce the above copyright
9# notice, this list of conditions and the following disclaimer in the
10# documentation and/or other materials provided with the distribution;
11# neither the name of the copyright holders nor the names of its
12# contributors may be used to endorse or promote products derived from
13# this software without specific prior written permission.
14#
15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26#
27# Authors: Nathan Binkert
28#          Ali Saidi
29
30CC=gcc
31AS=as
32LD=ld
33
34CFLAGS?=-O2 -DM5OP_ADDR=0xFFFF0000 -I../../include
35OBJS=m5.o m5op_x86.o m5_mmap.o
36LUA_HEADER_INCLUDE=$(shell pkg-config --cflags-only-I lua51)
37LUA_OBJS=lua_gem5Op.opic m5op_x86.opic m5_mmap.opic
38
39all: m5
40
41%.o: %.S
42	$(CC) $(CFLAGS) -o $@ -c $<
43
44%.o: %.c
45	$(CC) $(CFLAGS) -o $@ -c $<
46
47%.opic : %.S
48	$(CC) $(CFLAGS) -fPIC -o $@ -c $<
49
50%.opic : %.c
51	$(CC) $(CFLAGS) -fPIC -o $@ -c $<
52
53m5: $(OBJS)
54	$(CC) -o $@ $(OBJS) -no-pie
55
56m5op_x86.opic: m5op_x86.S
57	$(CC) $(CFLAGS) -DM5OP_PIC -fPIC -o $@ -c $<
58
59lua_gem5Op.opic: lua_gem5Op.c
60	$(CC) $(CFLAGS) $(LUA_HEADER_INCLUDE) -fPIC -o $@ -c $<
61
62gem5OpLua.so: $(LUA_OBJS)
63	$(CC) $(CFLAGS) -fPIC $^ -o $@ -shared
64
65clean:
66	rm -f *.o *.opic m5 gem5OpLua.so
67