diff options
Diffstat (limited to 'sys/arch/sparc/conf/Makefile.sparc')
| -rw-r--r-- | sys/arch/sparc/conf/Makefile.sparc | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/sys/arch/sparc/conf/Makefile.sparc b/sys/arch/sparc/conf/Makefile.sparc new file mode 100644 index 00000000000..62b33a4e152 --- /dev/null +++ b/sys/arch/sparc/conf/Makefile.sparc @@ -0,0 +1,165 @@ +# $NetBSD: Makefile.sparc,v 1.22 1995/09/19 23:26:58 thorpej Exp $ + +# @(#)Makefile.sparc 8.1 (Berkeley) 7/19/93 +# Makefile for 4.4 BSD +# +# This makefile is constructed from a machine description: +# config machineid +# Most changes should be made in the machine description +# /sys/conf/``machineid'' +# after which you should do +# config machineid +# Machine generic makefile changes should be made in +# /sys/conf/Makefile.``machinetype'' +# after which config should be rerun for all machines of that type. +# +# N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE VISIBLE TO MAKEFILE +# IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING +# +# -DTRACE compile in kernel tracing hooks +# -DQUOTA compile in file system quotas + +# DEBUG is set to -g if debugging. +# PROF is set to -pg if profiling. + +AS?= as + +CC= cc ${DEBUG} +CPP= cpp +LD= ld +TOUCH= touch -f -c +AWK= awk + +# source tree is located via $S relative to the compilation directory +S= ../../../.. +SPARC= ../.. + +INCLUDES= -I. -I$S/arch -I$S -I$S/sys +COPTS= ${INCLUDES} ${IDENT} -D_KERNEL +CFLAGS= ${COPTS} -O2 -Werror -fno-builtin + +### find out what to use for libkern +.include "$S/lib/libkern/Makefile.inc" +.ifndef PROF +LIBKERN= ${KERNLIB} +.else +LIBKERN= ${KERNLIB_PROF} +.endif + +### find out what to use for libcompat +.include "$S/compat/common/Makefile.inc" +.ifndef PROF +LIBCOMPAT= ${COMPATLIB} +.else +LIBCOMPAT= ${COMPATLIB_PROF} +.endif + +# compile rules: rules are named ${TYPE}_${SUFFIX}${CONFIG_DEP} +# where TYPE is NORMAL, DRIVER, or PROFILE}; SUFFIX is the file suffix, +# capitalized (e.g. C for a .c file), and CONFIG_DEP is _C if the file +# is marked as config-dependent. + +# sparc kernel uses volatile, rather than heavy "device-driver"s. + +NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} $< +NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< + +# optimizer breaks sometimes; temporary workaround uses ${NOOPT_C} +NOOPT_C= ${CC} -c ${COPTS} ${PROF} ${PARAM} $< + +NORMAL_S= rm -f $*.c; ln -s $< $*.c; \ + ${CC} ${COPTS} -I${SPARC}/sparc -E $*.c > $*.i; \ + ${AS} -o $@ $*.i; rm -f $*.c $*.i +NORMAL_S_C= rm -f $*.c; ln -s $< $*.c; \ + ${CC} ${COPTS} ${PARAM} -I${SPARC}/sparc -E $*.c > $*.i; \ + ${AS} -o $@ $*.i; rm -f $*.c $*.i + +%OBJS + +%CFILES + +# load lines for config "xxx" will be emitted as: +# xxx: ${SYSTEM_DEP} swapxxx.o +# ${SYSTEM_LD_HEAD} +# ${SYSTEM_LD} swapxxx.o +# ${SYSTEM_LD_TAIL} +DEBUG?= +.if ${DEBUG} == "-g" +LDX=-X +.else +LDX=-x +.endif +SYSTEM_OBJ= locore.o vnode_if.o ${OBJS} param.o ioconf.o \ + ${LIBKERN} ${LIBCOMPAT} +SYSTEM_DEP= Makefile ${SYSTEM_OBJ} +SYSTEM_LD_HEAD= @echo loading $@; rm -f $@ +SYSTEM_LD= @${LD} ${LDX} -p -N -e start -T f8004000 -o $@ \ + ${SYSTEM_OBJ} vers.o +SYSTEM_LD_TAIL= @echo rearranging symbols; size $@; chmod 755 $@ +#.if ${DEBUG} == "-g" +#SYSTEM_LD_TAIL+=; echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \ +# echo strip -d $@; strip -d $@ +#.endif + +%LOAD + +newvers: + sh $S/conf/newvers.sh + ${CC} ${CFLAGS} -c vers.c + +clean:: + rm -f eddep *netbsd netbsd.gdb tags vnode_if.[ch] tags1 *.[io] \ + [a-z]*.s Errs errs linterrs makelinks genassym + +locore.o: ${SPARC}/sparc/locore.s assym.s + ${NORMAL_S} + +# depend on maxusers +assym.s: Makefile + +./assym.s: assym.s +assym.s: genassym + ./genassym >assym.s + +genassym: genassym.o + ${CC} -static -o $@ genassym.o + +genassym.o: ${SPARC}/sparc/genassym.c + ${CC} -c ${CFLAGS} ${PARAM} $< + +SRCS= ${CFILES} ioconf.c param.c vnode_if.c +depend: .depend +.depend: ${SRCS} assym.s + mkdep ${COPTS} ${SRCS} + mkdep -a -p ${COPTS} ${SPARC}/sparc/genassym.c + +links: + egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ + sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink + echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ + sort -u | comm -23 - dontlink | \ + sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks + sh makelinks && rm -f dontlink + +tags: depend + sh $S/conf/systags.sh + rm -f tags1 + sed -e 's, ../, ,' tags > tags1 + +ioconf.o: ioconf.c + ${CC} -c ${CFLAGS} ioconf.c + +param.c: $S/conf/param.c + rm -f param.c + cp $S/conf/param.c . + +param.o: param.c Makefile + ${CC} -c ${CFLAGS} ${PARAM} param.c + +vnode_if.c vnode_if.h: $S/kern/vnode_if.sh $S/kern/vnode_if.src + AWK="${AWK}" sh $S/kern/vnode_if.sh $S/kern/vnode_if.src + +%RULES + +# DO NOT DELETE THIS LINE -- make depend uses it + |