makefile

LINUX 下NACHOS 系统的页面调度算法的实现

# use normal make for this Makefile
#
# Makefile for building user programs to run on top of Nachos
#
# Several things to be aware of:
#
#    Nachos assumes that the location of the program startup routine (the
#       location the kernel jumps to when the program initially starts up)
#       is at location 0.  This means: start.o must be the first .o passed 
#       to ld, in order for the routine "Start" to be loaded at location 0
#

# if you are cross-compiling, you need to point to the right executables
# and change the flags to ld and the build procedure for as
#modify by blueworm 2003/3/15
GCCDIR =/usr/local/nachos/current/decstation-ultrix/bin/
LDFLAGS = -T script -N
ASFLAGS = -mips3
CPPFLAGS = $(INCDIR)

#add by blueworm 2003/3/19
COFF2NOFF =../bin/coff2noff


# if you aren't cross-compiling:
#GCCDIR =
#LDFLAGS = -N -T 0
#ASFLAGS =
#CPPFLAGS = -P $(INCDIR)


CC = $(GCCDIR)gcc
AS = $(GCCDIR)as
LD = $(GCCDIR)ld

CPP = /lib/cpp
INCDIR =-I../userprog -I../threads
CFLAGS = -G 0 -c $(INCDIR)

all: test1 test2 test3 dump

clean:
	rm -f dump test1 test2 test3 *.coff *.o strt.s

start.o: start.s ../userprog/syscall.h
	$(CPP) $(CPPFLAGS) start.s > strt.s
	$(AS) $(ASFLAGS) -o start.o strt.s
	rm strt.s

test1.o: test1.c
	$(CC) $(CFLAGS) -c test1.c
test1: test1.o start.o
	$(LD) $(LDFLAGS) start.o test1.o -o test1.coff
	$(COFF2NOFF) test1.coff test1

test2.o: test2.c
	$(CC) $(CFLAGS) -c test2.c
test2: test2.o start.o
	$(LD) $(LDFLAGS) start.o test2.o -o test2.coff
	$(COFF2NOFF)  test2.coff test2

test3.o: test3.c
	$(CC) $(CFLAGS) -c test3.c
test3: test3.o start.o
	$(LD) $(LDFLAGS) start.o test3.o -o test3.coff
	$(COFF2NOFF)  test3.coff test3

dump.o: dump.c
	$(CC) $(CFLAGS) -c dump.c
dump: dump.o start.o
	$(LD) $(LDFLAGS) start.o dump.o -o dump.coff
	$(COFF2NOFF)  dump.coff dump