--- linux/kernel/Makefile 2018/04/24 18:00:41 1.1 +++ linux/kernel/Makefile 2018/04/24 18:11:19 1.1.1.9 @@ -1,90 +1,137 @@ # -# Makefile for the FREAX-kernel. +# Makefile for the linux kernel. # # Note! Dependencies are done automagically by 'make dep', which also # removes any old dependencies. DON'T put your own dependencies here # unless it's something special (ie not a .c file). # +# Note 2! The CFLAGS definitions are now in the main makefile... -AR =gar -AS =gas -LD =gld -LDFLAGS =-s -x -CC =gcc -CFLAGS =-Wall -O -fstrength-reduce -fomit-frame-pointer -fcombine-regs \ - -finline-functions -mstring-insns -nostdinc -I../include -CPP =gcc -E -nostdinc -I../include - +.S.s: + $(CPP) -traditional $< -o $*.s .c.s: - $(CC) $(CFLAGS) \ - -S -o $*.s $< + $(CC) $(CFLAGS) -S $< .s.o: $(AS) -c -o $*.o $< .c.o: - $(CC) $(CFLAGS) \ - -c -o $*.o $< + $(CC) $(CFLAGS) -c $< + +SUBDIRS = chr_drv blk_drv math -OBJS = sched.o system_call.o traps.o asm.o fork.o \ - panic.o printk.o vsprintf.o tty_io.o console.o \ - keyboard.o rs_io.o hd.o sys.o exit.o serial.o \ - mktime.o +OBJS = sched.o sys_call.o traps.o asm.o fork.o \ + panic.o printk.o vsprintf.o sys.o exit.o \ + signal.o mktime.o ptrace.o ioport.o itimer.o + +all: kernel.o subdirs kernel.o: $(OBJS) $(LD) -r -o kernel.o $(OBJS) sync +subdirs: dummy + for i in $(SUBDIRS); do (cd $$i; $(MAKE)); done + +sys_call.s: sys_call.S + +sys_call.o: sys_call.s + +sched.o: sched.c + $(CC) $(CFLAGS) -fno-omit-frame-pointer -c $< + clean: - rm -f core *.o *.a tmp_make + rm -f core *.o *.a tmp_make sys_call.s for i in *.c;do rm -f `basename $$i .c`.s;done + for i in $(SUBDIRS); do (cd $$i; $(MAKE) clean); done dep: sed '/\#\#\# Dependencies/q' < Makefile > tmp_make - (for i in *.c;do echo -n `echo $$i | sed 's,\.c,\.s,'`" "; \ - $(CPP) -M $$i;done) >> tmp_make + for i in *.c;do $(CPP) -M $$i;done >> tmp_make cp tmp_make Makefile + for i in $(SUBDIRS); do (cd $$i; $(MAKE) dep); done + +dummy: ### Dependencies: -console.s console.o : console.c ../include/linux/sched.h ../include/linux/head.h \ - ../include/linux/fs.h ../include/sys/types.h ../include/linux/mm.h \ - ../include/linux/tty.h ../include/termios.h ../include/asm/io.h \ - ../include/asm/system.h -exit.s exit.o : exit.c ../include/errno.h ../include/signal.h \ - ../include/sys/types.h ../include/sys/wait.h ../include/linux/sched.h \ - ../include/linux/head.h ../include/linux/fs.h ../include/linux/mm.h \ - ../include/linux/kernel.h ../include/linux/tty.h ../include/termios.h \ - ../include/asm/segment.h -fork.s fork.o : fork.c ../include/errno.h ../include/linux/sched.h \ - ../include/linux/head.h ../include/linux/fs.h ../include/sys/types.h \ - ../include/linux/mm.h ../include/linux/kernel.h ../include/asm/segment.h \ - ../include/asm/system.h -hd.s hd.o : hd.c ../include/linux/config.h ../include/linux/sched.h \ - ../include/linux/head.h ../include/linux/fs.h ../include/sys/types.h \ - ../include/linux/mm.h ../include/linux/kernel.h ../include/linux/hdreg.h \ - ../include/asm/system.h ../include/asm/io.h ../include/asm/segment.h -mktime.s mktime.o : mktime.c ../include/time.h -panic.s panic.o : panic.c ../include/linux/kernel.h -printk.s printk.o : printk.c ../include/stdarg.h ../include/stddef.h \ - ../include/linux/kernel.h -sched.s sched.o : sched.c ../include/linux/sched.h ../include/linux/head.h \ - ../include/linux/fs.h ../include/sys/types.h ../include/linux/mm.h \ - ../include/linux/kernel.h ../include/signal.h ../include/linux/sys.h \ - ../include/asm/system.h ../include/asm/io.h ../include/asm/segment.h -serial.s serial.o : serial.c ../include/linux/tty.h ../include/termios.h \ - ../include/linux/sched.h ../include/linux/head.h ../include/linux/fs.h \ - ../include/sys/types.h ../include/linux/mm.h ../include/asm/system.h \ - ../include/asm/io.h -sys.s sys.o : sys.c ../include/errno.h ../include/linux/sched.h \ - ../include/linux/head.h ../include/linux/fs.h ../include/sys/types.h \ - ../include/linux/mm.h ../include/linux/tty.h ../include/termios.h \ - ../include/linux/kernel.h ../include/asm/segment.h ../include/sys/times.h \ - ../include/sys/utsname.h -traps.s traps.o : traps.c ../include/string.h ../include/linux/head.h \ - ../include/linux/sched.h ../include/linux/fs.h ../include/sys/types.h \ - ../include/linux/mm.h ../include/linux/kernel.h ../include/asm/system.h \ - ../include/asm/segment.h -tty_io.s tty_io.o : tty_io.c ../include/ctype.h ../include/errno.h \ - ../include/signal.h ../include/sys/types.h ../include/linux/sched.h \ - ../include/linux/head.h ../include/linux/fs.h ../include/linux/mm.h \ - ../include/linux/tty.h ../include/termios.h ../include/asm/segment.h \ - ../include/asm/system.h -vsprintf.s vsprintf.o : vsprintf.c ../include/stdarg.h ../include/string.h +exit.o : exit.c /usr/src/linux/include/errno.h /usr/src/linux/include/signal.h \ + /usr/src/linux/include/sys/types.h /usr/src/linux/include/stddef.h /usr/src/linux/include/sys/wait.h \ + /usr/src/linux/include/linux/sched.h /usr/src/linux/include/linux/head.h /usr/src/linux/include/linux/fs.h \ + /usr/src/linux/include/sys/dirent.h /usr/src/linux/include/limits.h /usr/src/linux/include/sys/vfs.h \ + /usr/src/linux/include/linux/mm.h /usr/src/linux/include/linux/kernel.h /usr/src/linux/include/sys/param.h \ + /usr/src/linux/include/sys/time.h /usr/src/linux/include/time.h /usr/src/linux/include/sys/resource.h \ + /usr/src/linux/include/linux/tty.h /usr/src/linux/include/asm/system.h /usr/src/linux/include/termios.h \ + /usr/src/linux/include/asm/segment.h +fork.o : fork.c /usr/src/linux/include/errno.h /usr/src/linux/include/stddef.h \ + /usr/src/linux/include/linux/sched.h /usr/src/linux/include/linux/head.h /usr/src/linux/include/linux/fs.h \ + /usr/src/linux/include/sys/types.h /usr/src/linux/include/sys/dirent.h /usr/src/linux/include/limits.h \ + /usr/src/linux/include/sys/vfs.h /usr/src/linux/include/linux/mm.h /usr/src/linux/include/linux/kernel.h \ + /usr/src/linux/include/signal.h /usr/src/linux/include/sys/param.h /usr/src/linux/include/sys/time.h \ + /usr/src/linux/include/time.h /usr/src/linux/include/sys/resource.h /usr/src/linux/include/asm/segment.h \ + /usr/src/linux/include/asm/system.h +ioport.o : ioport.c /usr/src/linux/include/linux/sched.h /usr/src/linux/include/linux/head.h \ + /usr/src/linux/include/linux/fs.h /usr/src/linux/include/sys/types.h /usr/src/linux/include/stddef.h \ + /usr/src/linux/include/sys/dirent.h /usr/src/linux/include/limits.h /usr/src/linux/include/sys/vfs.h \ + /usr/src/linux/include/linux/mm.h /usr/src/linux/include/linux/kernel.h /usr/src/linux/include/signal.h \ + /usr/src/linux/include/sys/param.h /usr/src/linux/include/sys/time.h /usr/src/linux/include/time.h \ + /usr/src/linux/include/sys/resource.h /usr/src/linux/include/errno.h +itimer.o : itimer.c /usr/src/linux/include/linux/sched.h /usr/src/linux/include/linux/head.h \ + /usr/src/linux/include/linux/fs.h /usr/src/linux/include/sys/types.h /usr/src/linux/include/stddef.h \ + /usr/src/linux/include/sys/dirent.h /usr/src/linux/include/limits.h /usr/src/linux/include/sys/vfs.h \ + /usr/src/linux/include/linux/mm.h /usr/src/linux/include/linux/kernel.h /usr/src/linux/include/signal.h \ + /usr/src/linux/include/sys/param.h /usr/src/linux/include/sys/time.h /usr/src/linux/include/time.h \ + /usr/src/linux/include/sys/resource.h /usr/src/linux/include/linux/string.h \ + /usr/src/linux/include/asm/segment.h /usr/src/linux/include/errno.h +mktime.o : mktime.c /usr/src/linux/include/time.h +panic.o : panic.c /usr/src/linux/include/linux/kernel.h /usr/src/linux/include/linux/sched.h \ + /usr/src/linux/include/linux/head.h /usr/src/linux/include/linux/fs.h /usr/src/linux/include/sys/types.h \ + /usr/src/linux/include/stddef.h /usr/src/linux/include/sys/dirent.h /usr/src/linux/include/limits.h \ + /usr/src/linux/include/sys/vfs.h /usr/src/linux/include/linux/mm.h /usr/src/linux/include/signal.h \ + /usr/src/linux/include/sys/param.h /usr/src/linux/include/sys/time.h /usr/src/linux/include/time.h \ + /usr/src/linux/include/sys/resource.h +printk.o : printk.c /usr/src/linux/include/stdarg.h /usr/src/linux/include/stddef.h \ + /usr/src/linux/include/errno.h /usr/src/linux/include/asm/segment.h /usr/src/linux/include/asm/system.h \ + /usr/src/linux/include/linux/sched.h /usr/src/linux/include/linux/head.h /usr/src/linux/include/linux/fs.h \ + /usr/src/linux/include/sys/types.h /usr/src/linux/include/sys/dirent.h /usr/src/linux/include/limits.h \ + /usr/src/linux/include/sys/vfs.h /usr/src/linux/include/linux/mm.h /usr/src/linux/include/linux/kernel.h \ + /usr/src/linux/include/signal.h /usr/src/linux/include/sys/param.h /usr/src/linux/include/sys/time.h \ + /usr/src/linux/include/time.h /usr/src/linux/include/sys/resource.h +ptrace.o : ptrace.c /usr/src/linux/include/linux/head.h /usr/src/linux/include/linux/kernel.h \ + /usr/src/linux/include/linux/sched.h /usr/src/linux/include/linux/fs.h /usr/src/linux/include/sys/types.h \ + /usr/src/linux/include/stddef.h /usr/src/linux/include/sys/dirent.h /usr/src/linux/include/limits.h \ + /usr/src/linux/include/sys/vfs.h /usr/src/linux/include/linux/mm.h /usr/src/linux/include/signal.h \ + /usr/src/linux/include/sys/param.h /usr/src/linux/include/sys/time.h /usr/src/linux/include/time.h \ + /usr/src/linux/include/sys/resource.h /usr/src/linux/include/asm/segment.h /usr/src/linux/include/asm/system.h \ + /usr/src/linux/include/errno.h /usr/src/linux/include/sys/ptrace.h +sched.o : sched.c /usr/src/linux/include/linux/sched.h /usr/src/linux/include/linux/head.h \ + /usr/src/linux/include/linux/fs.h /usr/src/linux/include/sys/types.h /usr/src/linux/include/stddef.h \ + /usr/src/linux/include/sys/dirent.h /usr/src/linux/include/limits.h /usr/src/linux/include/sys/vfs.h \ + /usr/src/linux/include/linux/mm.h /usr/src/linux/include/linux/kernel.h /usr/src/linux/include/signal.h \ + /usr/src/linux/include/sys/param.h /usr/src/linux/include/sys/time.h /usr/src/linux/include/time.h \ + /usr/src/linux/include/sys/resource.h /usr/src/linux/include/linux/timer.h /usr/src/linux/include/linux/sys.h \ + /usr/src/linux/include/linux/fdreg.h /usr/src/linux/include/asm/system.h /usr/src/linux/include/asm/io.h \ + /usr/src/linux/include/asm/segment.h /usr/src/linux/include/errno.h +signal.o : signal.c /usr/src/linux/include/linux/sched.h /usr/src/linux/include/linux/head.h \ + /usr/src/linux/include/linux/fs.h /usr/src/linux/include/sys/types.h /usr/src/linux/include/stddef.h \ + /usr/src/linux/include/sys/dirent.h /usr/src/linux/include/limits.h /usr/src/linux/include/sys/vfs.h \ + /usr/src/linux/include/linux/mm.h /usr/src/linux/include/linux/kernel.h /usr/src/linux/include/signal.h \ + /usr/src/linux/include/sys/param.h /usr/src/linux/include/sys/time.h /usr/src/linux/include/time.h \ + /usr/src/linux/include/sys/resource.h /usr/src/linux/include/asm/segment.h /usr/src/linux/include/sys/wait.h \ + /usr/src/linux/include/sys/ptrace.h /usr/src/linux/include/errno.h +sys.o : sys.c /usr/src/linux/include/errno.h /usr/src/linux/include/linux/sched.h \ + /usr/src/linux/include/linux/head.h /usr/src/linux/include/linux/fs.h /usr/src/linux/include/sys/types.h \ + /usr/src/linux/include/stddef.h /usr/src/linux/include/sys/dirent.h /usr/src/linux/include/limits.h \ + /usr/src/linux/include/sys/vfs.h /usr/src/linux/include/linux/mm.h /usr/src/linux/include/linux/kernel.h \ + /usr/src/linux/include/signal.h /usr/src/linux/include/sys/param.h /usr/src/linux/include/sys/time.h \ + /usr/src/linux/include/time.h /usr/src/linux/include/sys/resource.h /usr/src/linux/include/linux/tty.h \ + /usr/src/linux/include/asm/system.h /usr/src/linux/include/termios.h /usr/src/linux/include/linux/config.h \ + /usr/src/linux/include/linux/config_rel.h /usr/src/linux/include/linux/config_ver.h \ + /usr/src/linux/include/linux/config.dist.h /usr/src/linux/include/asm/segment.h \ + /usr/src/linux/include/sys/times.h /usr/src/linux/include/linux/utsname.h /usr/src/linux/include/linux/string.h +traps.o : traps.c /usr/src/linux/include/linux/string.h /usr/src/linux/include/sys/types.h \ + /usr/src/linux/include/stddef.h /usr/src/linux/include/linux/head.h /usr/src/linux/include/linux/sched.h \ + /usr/src/linux/include/linux/fs.h /usr/src/linux/include/sys/dirent.h /usr/src/linux/include/limits.h \ + /usr/src/linux/include/sys/vfs.h /usr/src/linux/include/linux/mm.h /usr/src/linux/include/linux/kernel.h \ + /usr/src/linux/include/signal.h /usr/src/linux/include/sys/param.h /usr/src/linux/include/sys/time.h \ + /usr/src/linux/include/time.h /usr/src/linux/include/sys/resource.h /usr/src/linux/include/asm/system.h \ + /usr/src/linux/include/asm/segment.h /usr/src/linux/include/asm/io.h /usr/src/linux/include/errno.h +vsprintf.o : vsprintf.c /usr/src/linux/include/stdarg.h /usr/src/linux/include/linux/string.h \ + /usr/src/linux/include/sys/types.h /usr/src/linux/include/stddef.h