--- linux/kernel/Makefile 2018/04/24 18:04:24 1.1.1.5 +++ linux/kernel/Makefile 2018/04/24 18:15:08 1.1.1.11 @@ -5,99 +5,162 @@ # 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... -# gcc2 doesn't have these: -#GCC_OPT = -fcombine-regs - -AR =ar -AS =as -LD =ld -LDFLAGS =-s -x -CC =gcc -CFLAGS =-Wall -O -fstrength-reduce -fomit-frame-pointer $(GCC_OPT) \ - -finline-functions -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 sys_call.o traps.o asm.o fork.o \ +OBJS = sched.o sys_call.o traps.o irq.o fork.o \ panic.o printk.o vsprintf.o sys.o exit.o \ - signal.o mktime.o ptrace.o + signal.o mktime.o ptrace.o ioport.o itimer.o + +all: kernel.o kernelsubdirs kernel.o: $(OBJS) $(LD) -r -o kernel.o $(OBJS) sync +kernelsubdirs: dummy + @for i in $(SUBDIRS); do (cd $$i && echo $$i && $(MAKE)) || exit; done + +sys_call.s: sys_call.S + +sys_call.o: sys_call.s + +sched.o: sched.c + $(CC) $(CFLAGS) $(PROFILING) -fno-omit-frame-pointer -c $< + clean: - rm -f core *.o *.a tmp_make keyboard.s + rm -f core *.o *.a tmp_make sys_call.s for i in *.c;do rm -f `basename $$i .c`.s;done - (cd chr_drv; make clean) - (cd blk_drv; make clean) - (cd math; make clean) + for i in $(SUBDIRS); do (cd $$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 + $(CPP) -M *.c >> tmp_make cp tmp_make Makefile - (cd chr_drv; make dep) - (cd blk_drv; make dep) + for i in $(SUBDIRS); do (cd $$i && $(MAKE) dep) || exit; done + +dummy: ### Dependencies: -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/sys/param.h ../include/sys/time.h \ - ../include/time.h ../include/sys/resource.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/signal.h \ - ../include/sys/param.h ../include/sys/time.h ../include/time.h \ - ../include/sys/resource.h ../include/asm/segment.h ../include/asm/system.h -mktime.s mktime.o : mktime.c ../include/time.h -panic.s panic.o : panic.c ../include/linux/kernel.h ../include/linux/sched.h \ - ../include/linux/head.h ../include/linux/fs.h ../include/sys/types.h \ - ../include/linux/mm.h ../include/signal.h ../include/sys/param.h \ - ../include/sys/time.h ../include/time.h ../include/sys/resource.h -printk.s printk.o : printk.c ../include/stdarg.h ../include/stddef.h \ - ../include/linux/kernel.h -ptrace.s ptrace.o : ptrace.c ../include/linux/head.h ../include/linux/kernel.h \ - ../include/linux/sched.h ../include/linux/fs.h ../include/sys/types.h \ - ../include/linux/mm.h ../include/signal.h ../include/sys/param.h \ - ../include/sys/time.h ../include/time.h ../include/sys/resource.h \ - ../include/errno.h ../include/asm/segment.h ../include/asm/system.h \ - ../include/sys/ptrace.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/sys/param.h \ - ../include/sys/time.h ../include/time.h ../include/sys/resource.h \ - ../include/linux/timer.h ../include/linux/sys.h ../include/linux/fdreg.h \ - ../include/asm/system.h ../include/asm/io.h ../include/asm/segment.h \ - ../include/errno.h -signal.s signal.o : signal.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/sys/param.h \ - ../include/sys/time.h ../include/time.h ../include/sys/resource.h \ - ../include/asm/segment.h ../include/sys/wait.h ../include/errno.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/kernel.h ../include/signal.h \ - ../include/sys/param.h ../include/sys/time.h ../include/time.h \ - ../include/sys/resource.h ../include/linux/tty.h ../include/termios.h \ - ../include/linux/config.h ../include/asm/segment.h ../include/sys/times.h \ - ../include/sys/utsname.h ../include/string.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/signal.h \ - ../include/sys/param.h ../include/sys/time.h ../include/time.h \ - ../include/sys/resource.h ../include/asm/system.h ../include/asm/segment.h \ - ../include/asm/io.h ../include/errno.h -vsprintf.s vsprintf.o : vsprintf.c ../include/stdarg.h ../include/string.h +exit.o : exit.c /usr/include/linux/wait.h /usr/include/linux/limits.h /usr/include/linux/errno.h \ + /usr/include/linux/signal.h /usr/include/linux/sched.h /usr/include/linux/head.h \ + /usr/include/linux/fs.h /usr/include/linux/types.h /usr/include/linux/dirent.h \ + /usr/include/linux/vfs.h /usr/include/linux/pipe_fs_i.h /usr/include/linux/minix_fs_i.h \ + /usr/include/linux/ext_fs_i.h /usr/include/linux/msdos_fs_i.h /usr/include/linux/minix_fs_sb.h \ + /usr/include/linux/ext_fs_sb.h /usr/include/linux/msdos_fs_sb.h /usr/include/linux/mm.h \ + /usr/include/linux/kernel.h /usr/include/linux/time.h /usr/include/linux/param.h \ + /usr/include/linux/resource.h /usr/include/linux/vm86.h /usr/include/linux/tty.h \ + /usr/include/linux/termios.h /usr/include/asm/system.h /usr/include/asm/segment.h +fork.o : fork.c /usr/include/linux/errno.h /usr/include/linux/sched.h /usr/include/linux/head.h \ + /usr/include/linux/fs.h /usr/include/linux/limits.h /usr/include/linux/wait.h \ + /usr/include/linux/types.h /usr/include/linux/dirent.h /usr/include/linux/vfs.h \ + /usr/include/linux/pipe_fs_i.h /usr/include/linux/minix_fs_i.h /usr/include/linux/ext_fs_i.h \ + /usr/include/linux/msdos_fs_i.h /usr/include/linux/minix_fs_sb.h /usr/include/linux/ext_fs_sb.h \ + /usr/include/linux/msdos_fs_sb.h /usr/include/linux/mm.h /usr/include/linux/kernel.h \ + /usr/include/linux/signal.h /usr/include/linux/time.h /usr/include/linux/param.h \ + /usr/include/linux/resource.h /usr/include/linux/vm86.h /usr/include/linux/stddef.h \ + /usr/include/asm/segment.h /usr/include/asm/system.h +ioport.o : ioport.c /usr/include/linux/sched.h /usr/include/linux/head.h /usr/include/linux/fs.h \ + /usr/include/linux/limits.h /usr/include/linux/wait.h /usr/include/linux/types.h \ + /usr/include/linux/dirent.h /usr/include/linux/vfs.h /usr/include/linux/pipe_fs_i.h \ + /usr/include/linux/minix_fs_i.h /usr/include/linux/ext_fs_i.h /usr/include/linux/msdos_fs_i.h \ + /usr/include/linux/minix_fs_sb.h /usr/include/linux/ext_fs_sb.h /usr/include/linux/msdos_fs_sb.h \ + /usr/include/linux/mm.h /usr/include/linux/kernel.h /usr/include/linux/signal.h \ + /usr/include/linux/time.h /usr/include/linux/param.h /usr/include/linux/resource.h \ + /usr/include/linux/vm86.h /usr/include/linux/errno.h +irq.o : irq.c /usr/include/linux/ptrace.h /usr/include/linux/errno.h /usr/include/linux/signal.h \ + /usr/include/linux/sched.h /usr/include/linux/head.h /usr/include/linux/fs.h \ + /usr/include/linux/limits.h /usr/include/linux/wait.h /usr/include/linux/types.h \ + /usr/include/linux/dirent.h /usr/include/linux/vfs.h /usr/include/linux/pipe_fs_i.h \ + /usr/include/linux/minix_fs_i.h /usr/include/linux/ext_fs_i.h /usr/include/linux/msdos_fs_i.h \ + /usr/include/linux/minix_fs_sb.h /usr/include/linux/ext_fs_sb.h /usr/include/linux/msdos_fs_sb.h \ + /usr/include/linux/mm.h /usr/include/linux/kernel.h /usr/include/linux/time.h \ + /usr/include/linux/param.h /usr/include/linux/resource.h /usr/include/linux/vm86.h \ + /usr/include/asm/system.h /usr/include/asm/io.h /usr/include/asm/irq.h +itimer.o : itimer.c /usr/include/linux/signal.h /usr/include/linux/sched.h /usr/include/linux/head.h \ + /usr/include/linux/fs.h /usr/include/linux/limits.h /usr/include/linux/wait.h \ + /usr/include/linux/types.h /usr/include/linux/dirent.h /usr/include/linux/vfs.h \ + /usr/include/linux/pipe_fs_i.h /usr/include/linux/minix_fs_i.h /usr/include/linux/ext_fs_i.h \ + /usr/include/linux/msdos_fs_i.h /usr/include/linux/minix_fs_sb.h /usr/include/linux/ext_fs_sb.h \ + /usr/include/linux/msdos_fs_sb.h /usr/include/linux/mm.h /usr/include/linux/kernel.h \ + /usr/include/linux/time.h /usr/include/linux/param.h /usr/include/linux/resource.h \ + /usr/include/linux/vm86.h /usr/include/linux/string.h /usr/include/linux/errno.h \ + /usr/include/asm/segment.h +mktime.o : mktime.c /usr/include/linux/mktime.h +panic.o : panic.c /usr/include/linux/kernel.h /usr/include/linux/sched.h /usr/include/linux/head.h \ + /usr/include/linux/fs.h /usr/include/linux/limits.h /usr/include/linux/wait.h \ + /usr/include/linux/types.h /usr/include/linux/dirent.h /usr/include/linux/vfs.h \ + /usr/include/linux/pipe_fs_i.h /usr/include/linux/minix_fs_i.h /usr/include/linux/ext_fs_i.h \ + /usr/include/linux/msdos_fs_i.h /usr/include/linux/minix_fs_sb.h /usr/include/linux/ext_fs_sb.h \ + /usr/include/linux/msdos_fs_sb.h /usr/include/linux/mm.h /usr/include/linux/signal.h \ + /usr/include/linux/time.h /usr/include/linux/param.h /usr/include/linux/resource.h \ + /usr/include/linux/vm86.h +printk.o : printk.c /usr/lib/gcc-lib/i386-linux/2.2.2d/include/stdarg.h /usr/include/asm/segment.h \ + /usr/include/asm/system.h /usr/include/linux/errno.h /usr/include/linux/sched.h \ + /usr/include/linux/head.h /usr/include/linux/fs.h /usr/include/linux/limits.h \ + /usr/include/linux/wait.h /usr/include/linux/types.h /usr/include/linux/dirent.h \ + /usr/include/linux/vfs.h /usr/include/linux/pipe_fs_i.h /usr/include/linux/minix_fs_i.h \ + /usr/include/linux/ext_fs_i.h /usr/include/linux/msdos_fs_i.h /usr/include/linux/minix_fs_sb.h \ + /usr/include/linux/ext_fs_sb.h /usr/include/linux/msdos_fs_sb.h /usr/include/linux/mm.h \ + /usr/include/linux/kernel.h /usr/include/linux/signal.h /usr/include/linux/time.h \ + /usr/include/linux/param.h /usr/include/linux/resource.h /usr/include/linux/vm86.h +ptrace.o : ptrace.c /usr/include/linux/head.h /usr/include/linux/kernel.h /usr/include/linux/sched.h \ + /usr/include/linux/fs.h /usr/include/linux/limits.h /usr/include/linux/wait.h \ + /usr/include/linux/types.h /usr/include/linux/dirent.h /usr/include/linux/vfs.h \ + /usr/include/linux/pipe_fs_i.h /usr/include/linux/minix_fs_i.h /usr/include/linux/ext_fs_i.h \ + /usr/include/linux/msdos_fs_i.h /usr/include/linux/minix_fs_sb.h /usr/include/linux/ext_fs_sb.h \ + /usr/include/linux/msdos_fs_sb.h /usr/include/linux/mm.h /usr/include/linux/signal.h \ + /usr/include/linux/time.h /usr/include/linux/param.h /usr/include/linux/resource.h \ + /usr/include/linux/vm86.h /usr/include/linux/errno.h /usr/include/linux/ptrace.h \ + /usr/include/asm/segment.h /usr/include/asm/system.h +sched.o : sched.c /usr/include/linux/signal.h /usr/include/linux/sched.h /usr/include/linux/head.h \ + /usr/include/linux/fs.h /usr/include/linux/limits.h /usr/include/linux/wait.h \ + /usr/include/linux/types.h /usr/include/linux/dirent.h /usr/include/linux/vfs.h \ + /usr/include/linux/pipe_fs_i.h /usr/include/linux/minix_fs_i.h /usr/include/linux/ext_fs_i.h \ + /usr/include/linux/msdos_fs_i.h /usr/include/linux/minix_fs_sb.h /usr/include/linux/ext_fs_sb.h \ + /usr/include/linux/msdos_fs_sb.h /usr/include/linux/mm.h /usr/include/linux/kernel.h \ + /usr/include/linux/time.h /usr/include/linux/param.h /usr/include/linux/resource.h \ + /usr/include/linux/vm86.h /usr/include/linux/timer.h /usr/include/linux/sys.h \ + /usr/include/linux/fdreg.h /usr/include/linux/errno.h /usr/include/linux/ptrace.h \ + /usr/include/asm/system.h /usr/include/asm/io.h /usr/include/asm/segment.h +signal.o : signal.c /usr/include/linux/sched.h /usr/include/linux/head.h /usr/include/linux/fs.h \ + /usr/include/linux/limits.h /usr/include/linux/wait.h /usr/include/linux/types.h \ + /usr/include/linux/dirent.h /usr/include/linux/vfs.h /usr/include/linux/pipe_fs_i.h \ + /usr/include/linux/minix_fs_i.h /usr/include/linux/ext_fs_i.h /usr/include/linux/msdos_fs_i.h \ + /usr/include/linux/minix_fs_sb.h /usr/include/linux/ext_fs_sb.h /usr/include/linux/msdos_fs_sb.h \ + /usr/include/linux/mm.h /usr/include/linux/kernel.h /usr/include/linux/signal.h \ + /usr/include/linux/time.h /usr/include/linux/param.h /usr/include/linux/resource.h \ + /usr/include/linux/vm86.h /usr/include/linux/errno.h /usr/include/linux/ptrace.h \ + /usr/include/asm/segment.h +sys.o : sys.c /usr/include/linux/errno.h /usr/include/linux/sched.h /usr/include/linux/head.h \ + /usr/include/linux/fs.h /usr/include/linux/limits.h /usr/include/linux/wait.h \ + /usr/include/linux/types.h /usr/include/linux/dirent.h /usr/include/linux/vfs.h \ + /usr/include/linux/pipe_fs_i.h /usr/include/linux/minix_fs_i.h /usr/include/linux/ext_fs_i.h \ + /usr/include/linux/msdos_fs_i.h /usr/include/linux/minix_fs_sb.h /usr/include/linux/ext_fs_sb.h \ + /usr/include/linux/msdos_fs_sb.h /usr/include/linux/mm.h /usr/include/linux/kernel.h \ + /usr/include/linux/signal.h /usr/include/linux/time.h /usr/include/linux/param.h \ + /usr/include/linux/resource.h /usr/include/linux/vm86.h /usr/include/linux/tty.h \ + /usr/include/linux/termios.h /usr/include/asm/system.h /usr/include/linux/config.h \ + /usr/include/linux/config.dist.h /usr/include/linux/times.h /usr/include/linux/utsname.h \ + /usr/include/linux/string.h /usr/include/linux/ptrace.h /usr/include/asm/segment.h +traps.o : traps.c /usr/include/linux/head.h /usr/include/linux/sched.h /usr/include/linux/fs.h \ + /usr/include/linux/limits.h /usr/include/linux/wait.h /usr/include/linux/types.h \ + /usr/include/linux/dirent.h /usr/include/linux/vfs.h /usr/include/linux/pipe_fs_i.h \ + /usr/include/linux/minix_fs_i.h /usr/include/linux/ext_fs_i.h /usr/include/linux/msdos_fs_i.h \ + /usr/include/linux/minix_fs_sb.h /usr/include/linux/ext_fs_sb.h /usr/include/linux/msdos_fs_sb.h \ + /usr/include/linux/mm.h /usr/include/linux/kernel.h /usr/include/linux/signal.h \ + /usr/include/linux/time.h /usr/include/linux/param.h /usr/include/linux/resource.h \ + /usr/include/linux/vm86.h /usr/include/linux/string.h /usr/include/linux/errno.h \ + /usr/include/asm/system.h /usr/include/asm/segment.h /usr/include/asm/io.h +vsprintf.o : vsprintf.c /usr/lib/gcc-lib/i386-linux/2.2.2d/include/stdarg.h \ + /usr/include/linux/types.h /usr/include/linux/string.h