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# $FreeBSD$
# We get a lot of the std lib functions from here.
.PATH: ${.CURDIR}/../../at91/libat91
# Enable to get debug msgs
#DEBUG=yes
# Hack to search through the kernel for ufs:ad0s1a and replace it with
# the correct one for the active slice/partition.
FIXUP_BOOT_DRV=yes
P=boot2
FILES=${P}
SRCS=arm_init.S boot2.c ${BOOT_FLAVOR:L}_board.c
SRCS+=memchr.c memcmp.c memcpy.c memmem.c memset.c printf.c strcmp.c strcpy.c
SRCS+=strlen.c ashldi3.c divsi3.S muldi3.c
NO_MAN=
KERNPHYSADDR=0x180000
KERNVIRTADDR=${KERNPHYSADDR}
BOOT_STACK=0x200000-4
M=${MACHINE}
LDFLAGS=-e ${KERNPHYSADDR} -EB -T ldscript.${M}
OBJS+= ${SRCS:N*.h:R:S/$/.o/g}
S=${.CURDIR}/../../../..
CFLAGS+= \
-DBOOT_STACK=${BOOT_STACK} \
-I${.CURDIR}/../../../common \
-I${.CURDIR}
.if defined(FIXUP_BOOT_DRV)
CFLAGS+=-DFIXUP_BOOT_DRV
.endif
.if defined(DEBUG)
CFLAGS+=-DDEBUG
.endif
ldscript.$M: $S/conf/ldscript.$M
cat $S/conf/ldscript.$M|sed s/KERNPHYSADDR/${KERNPHYSADDR}/g| \
sed s/KERNVIRTADDR/${KERNVIRTADDR}/g | \
sed s/" + SIZEOF_HEADERS"// > ldscript.$M
${P}: ldscript.$M
CLEANFILES+=ldscript.$M
memchr.c: $S/../lib/libc/string/memchr.c
sed -e 's/string\.h/lib.h/' < $S/../lib/libc/string/memchr.c > \
${.TARGET}
memmem.c: $S/../lib/libc/string/memmem.c
sed -e 's/string\.h/lib.h/' < $S/../lib/libc/string/memmem.c > \
${.TARGET}
CLEANFILES+=memchr.c memmem.c
ashldi3.o: $S/libkern/ashldi3.c
${CC} -c ${CFLAGS} -D_KERNEL -o ${.TARGET} ${.IMPSRC}
divsi3.o: $S/libkern/${M}/divsi3.S
${CC} -c ${CFLAGS} -D_KERNEL -o ${.TARGET} ${.IMPSRC}
muldi3.o: $S/libkern/${M}/muldi3.c
${CC} -c ${CFLAGS} -D_KERNEL -o ${.TARGET} ${.IMPSRC}
inflate.c: $S/kern/inflate.c
sed -e 's/extern void putstr (char/extern void putstr (const char/' < \
$S/kern/inflate.c > ${.TARGET}
CLEANFILES+=inflate.c
.include <bsd.prog.mk>
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