diff options
Diffstat (limited to 'sys/arch/alpha/conf/Makefile.alpha')
| -rw-r--r-- | sys/arch/alpha/conf/Makefile.alpha | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/sys/arch/alpha/conf/Makefile.alpha b/sys/arch/alpha/conf/Makefile.alpha index 468ee699105..fafd19cbf0e 100644 --- a/sys/arch/alpha/conf/Makefile.alpha +++ b/sys/arch/alpha/conf/Makefile.alpha @@ -1,4 +1,4 @@ -# $OpenBSD: Makefile.alpha,v 1.97 2017/06/05 12:43:57 deraadt Exp $ +# $OpenBSD: Makefile.alpha,v 1.98 2017/06/05 17:49:06 deraadt Exp $ # For instructions on building kernels consult the config(8) and options(4) # manual pages. @@ -31,9 +31,13 @@ CMACHFLAGS= -mno-fp-regs -Wa,-mev56 CMACHFLAGS+= -fno-builtin-printf -fno-builtin-snprintf \ -fno-builtin-vsnprintf -fno-builtin-log \ -fno-builtin-log2 -fno-builtin-malloc ${NOPIE_FLAGS} +SORTR= sort -R .if ${IDENT:M-DNO_PROPOLICE} CMACHFLAGS+= -fno-stack-protector .endif +.if ${IDENT:M-DSMALL_KERNEL} +SORTR= cat +.endif DEBUG?= -g COPTS?= -O2 @@ -67,13 +71,14 @@ NORMAL_S= ${CC} ${AFLAGS} ${CPPFLAGS} -c $< # ${SYSTEM_LD_HEAD} # ${SYSTEM_LD} swapxxx.o # ${SYSTEM_LD_TAIL} -SYSTEM_HEAD= locore.o param.o ioconf.o -SYSTEM_OBJ= ${SYSTEM_HEAD} ${OBJS} +SYSTEM_HEAD= locore0.o gap.o +SYSTEM_OBJ= ${SYSTEM_HEAD} ${OBJS} param.o ioconf.o SYSTEM_DEP= Makefile ${SYSTEM_OBJ} ld.script SYSTEM_LD_HEAD= @rm -f $@ SYSTEM_LD= @echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_HEAD} vers.o $${OBJS}'; \ umask 007; \ - ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_HEAD} vers.o ${OBJS} + echo ${OBJS} param.o ioconf.o vers.o | tr " " "\n" | ${SORTR} > lorder; \ + ${LD} ${LINKFLAGS} -o $@ ${SYSTEM_HEAD} `cat lorder` SYSTEM_LD_TAIL= @${SIZE} $@ .if ${DEBUG} == "-g" @@ -120,8 +125,15 @@ vers.o: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP} sh $S/conf/newvers.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c +gap.S: ${SYSTEM_SWAP_DEP} Makefile + umask 007; sh $S/conf/makegap.sh 0x00 > gap.S + +gap.o: gap.S + umask 007; ${CC} ${AFLAGS} ${CPPFLAGS} ${PROF} -c gap.S + clean: - rm -f *bsd *bsd.gdb *.[dio] [a-z]*.s assym.* ${DB_STRUCTINFO} param.c + rm -f *bsd *bsd.gdb *.[dio] [a-z]*.s assym.* ${DB_STRUCTINFO} \ + gap.S lorder param.c cleandir: clean rm -f Makefile *.h ioconf.c options machine ${_mach} vers.c @@ -133,6 +145,7 @@ db_structinfo.h: $S/ddb/db_structinfo.c $S/ddb/parse_structinfo.pl objdump -g db_structinfo.o | perl $S/ddb/parse_structinfo.pl > $@ rm -f db_structinfo.o +locore0.o: ${_machdir}/${_mach}/locore0.S assym.h locore.o: ${_machdir}/${_mach}/locore.s assym.h # The install target can be redefined by putting a @@ -142,7 +155,7 @@ install: install-kernel-${MACHINE_NAME} .if !target(install-kernel-${MACHINE_NAME}}) install-kernel-${MACHINE_NAME}: cmp -s bsd /bsd || ln -f /bsd /obsd - cp bsd /nbsd + cp -p bsd /nbsd mv /nbsd /bsd .endif |