550ffff41b
Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports. Split out macppc cpu support and make common to mpc6xx ports. Make other mpc6xx ports use it. Add evcnts for mpc6xx traps.
217 lines
5.5 KiB
Makefile
217 lines
5.5 KiB
Makefile
# $NetBSD: Makefile.powerpc,v 1.14 2001/08/26 02:47:38 matt Exp $
|
|
#
|
|
# Makefile for NetBSD
|
|
#
|
|
# This makefile is constructed from a machine description:
|
|
# config machineid
|
|
# Most changes should be made in the machine description
|
|
# /sys/arch/powerpc/conf/``machineid''
|
|
# after which you should do
|
|
# config machineid
|
|
# Machine generic makefile changes should be made in
|
|
# /sys/arch/powerpc/conf/Makefile.powerpc
|
|
# 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
|
|
|
|
.SUFFIXES: .S .c .o
|
|
|
|
# DEBUG is set to -g if debugging.
|
|
# PROF is set to -pg if profiling.
|
|
|
|
AR?= ar
|
|
AS?= as
|
|
CC?= cc
|
|
CPP?= cpp
|
|
LD?= ld
|
|
LORDER?= lorder
|
|
MKDEP?= mkdep
|
|
NM?= nm
|
|
OBJCOPY?= objcopy
|
|
OBJDUMP?= objdump
|
|
RANLIB?= ranlib
|
|
SIZE?= size
|
|
STRIP?= strip
|
|
TSORT?= tsort -q
|
|
|
|
COPTS?= -O2
|
|
TEXTADDR?= 0x100000
|
|
|
|
# source tree is located via $S relative to the compilation directory
|
|
.ifndef S
|
|
S!= cd ../../../..; pwd
|
|
.endif
|
|
THISPPC= $S/arch/${TARGET_MACHINE}
|
|
POWERPC= $S/arch/powerpc
|
|
|
|
INCLUDES= -I. -I$S/arch -I$S -nostdinc
|
|
CPPFLAGS= ${INCLUDES} ${IDENT} ${PARAM} \
|
|
-D_KERNEL -D_KERNEL_OPT -D${TARGET_MACHINE}
|
|
CWARNFLAGS?= -Werror -Wall -Wreturn-type -Wpointer-arith -Wno-main \
|
|
-Wmissing-prototypes -Wstrict-prototypes
|
|
# XXX Delete -Wuninitialized for now, since the compiler doesn't
|
|
# XXX always get it right. --thorpej
|
|
CWARNFLAGS+= -Wno-uninitialized
|
|
CFLAGS= ${DEBUG} ${COPTS} ${CWARNFLAGS} -msoft-float ${CCPUOPTS}
|
|
AFLAGS= -D_LOCORE ${AOPTS}
|
|
LINKFLAGS= -N -Ttext ${TEXTADDR} -e __start
|
|
STRIPFLAGS= --strip-debug
|
|
|
|
%INCLUDES
|
|
|
|
### find out what to use for libkern
|
|
.include "$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} where TYPE is NORMAL or
|
|
# HOSTED}, and SUFFIX is the file suffix, capitalized (e.g. C for a .c file).
|
|
|
|
NORMAL_C= ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
|
|
NOPROF_C= ${CC} ${CFLAGS} ${CPPFLAGS} -c $<
|
|
NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $<
|
|
|
|
%OBJS
|
|
|
|
%CFILES
|
|
|
|
%SFILES
|
|
|
|
# load lines for config "xxx" will be emitted as:
|
|
# xxx: ${SYSTEM_DEP} swapxxx.o
|
|
# ${SYSTEM_LD_HEAD}
|
|
# ${SYSTEM_LD} swapxxx.o
|
|
# ${SYSTEM_LD_TAIL}
|
|
SYSTEM_OBJ= locore.o \
|
|
param.o ioconf.o ${OBJS} ${LIBCOMPAT} ${LIBKERN}
|
|
SYSTEM_DEP= Makefile ${SYSTEM_OBJ}
|
|
SYSTEM_LD_HEAD= rm -f $@
|
|
SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \
|
|
${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o
|
|
SYSTEM_LD_TAIL= @${SIZE} $@; chmod 755 $@
|
|
|
|
DEBUG?=
|
|
.if ${DEBUG} == "-g"
|
|
LINKFLAGS+= -X
|
|
SYSTEM_LD_TAIL+=; \
|
|
echo mv -f $@ $@.gdb; mv -f $@ $@.gdb; \
|
|
echo ${STRIP} ${STRIPFLAGS} -o $@ $@.gdb; \
|
|
${STRIP} ${STRIPFLAGS} -o $@ $@.gdb
|
|
.else
|
|
LINKFLAGS+= -S
|
|
.endif
|
|
.if defined(NEED_SREC)
|
|
SYSTEM_LD_TAIL+=; \
|
|
${OBJCOPY} -v -O srec $@ $@.srec
|
|
.endif
|
|
|
|
%LOAD
|
|
|
|
assym.h: $S/kern/genassym.sh ${THISPPC}/${TARGET_MACHINE}/genassym.cf
|
|
sh $S/kern/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \
|
|
< ${THISPPC}/${TARGET_MACHINE}/genassym.cf > assym.h.tmp && \
|
|
mv -f assym.h.tmp assym.h
|
|
|
|
param.c: $S/conf/param.c
|
|
rm -f param.c
|
|
cp $S/conf/param.c .
|
|
|
|
param.o: param.c Makefile
|
|
${NORMAL_C}
|
|
|
|
ioconf.o: ioconf.c
|
|
${NORMAL_C}
|
|
|
|
newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
|
|
sh $S/conf/newvers.sh
|
|
${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c
|
|
|
|
__CLEANKERNEL: .USE
|
|
@echo "${.TARGET}ing the kernel objects"
|
|
rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \
|
|
[Ee]rrs linterrs makelinks assym.h.tmp assym.h
|
|
|
|
__CLEANDEPEND: .USE
|
|
rm -f .depend
|
|
|
|
clean: __CLEANKERNEL
|
|
|
|
cleandir distclean: __CLEANKERNEL __CLEANDEPEND
|
|
|
|
lint:
|
|
@lint -hbxncez -Dvolatile= ${CPPFLAGS} -UKGDB \
|
|
${THISPPC}/${TARGET_MACHINE}/Locore.c ${CFILES} \
|
|
ioconf.c param.c | \
|
|
grep -v 'static function .* unused'
|
|
|
|
tags:
|
|
@echo "see $S/kern/Makefile for tags"
|
|
|
|
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
|
|
|
|
SRCS= ${THISPPC}/${TARGET_MACHINE}/locore.S \
|
|
param.c ioconf.c ${CFILES} ${SFILES}
|
|
depend: .depend
|
|
.depend: ${SRCS} assym.h param.c
|
|
${MKDEP} ${AFLAGS} ${CPPFLAGS} ${THISPPC}/${TARGET_MACHINE}/locore.S
|
|
${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES}
|
|
.if ${SFILES} != ""
|
|
${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES}
|
|
.endif
|
|
sh $S/kern/genassym.sh ${MKDEP} -f assym.dep ${CFLAGS} \
|
|
${CPPFLAGS} < ${THISPPC}/${TARGET_MACHINE}/genassym.cf
|
|
@sed -e 's/.*\.o:.*\.c/assym.h:/' < assym.dep >> .depend
|
|
@rm -f assym.dep
|
|
|
|
dependall: depend all
|
|
|
|
# depend on root or device configuration
|
|
autoconf.o conf.o: Makefile
|
|
|
|
# depend on network or filesystem configuration
|
|
uipc_proto.o vfs_conf.o: Makefile
|
|
|
|
# depend on maxusers
|
|
machdep.o: Makefile
|
|
|
|
# depend on CPU configuration
|
|
locore.o machdep.o: Makefile
|
|
|
|
locore.o: ${THISPPC}/${TARGET_MACHINE}/locore.S assym.h
|
|
${NORMAL_S}
|
|
|
|
# The install target can be redefined by putting a
|
|
# install-kernel-${MACHINE_NAME} target into /etc/mk.conf
|
|
MACHINE_NAME!= uname -n
|
|
install: install-kernel-${MACHINE_NAME}
|
|
.if !target(install-kernel-${MACHINE_NAME}})
|
|
install-kernel-${MACHINE_NAME}:
|
|
rm -f /onetbsd
|
|
ln /netbsd /onetbsd
|
|
cp netbsd /nnetbsd
|
|
mv /nnetbsd /netbsd
|
|
.endif
|
|
|
|
%RULES
|