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-rwxr-xr-xarch/powerpc/boot/wrapper19
1 files changed, 13 insertions, 6 deletions
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper
index cb97e7511d7e..c74531af72c0 100755
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -39,6 +39,7 @@ dts=
cacheit=
binary=
gzip=.gz
+pie=
# cross-compilation prefix
CROSS=
@@ -157,9 +158,10 @@ pmac|chrp)
platformo=$object/of.o
;;
coff)
- platformo=$object/of.o
+ platformo="$object/crt0.o $object/of.o"
lds=$object/zImage.coff.lds
link_address='0x500000'
+ pie=
;;
miboot|uboot)
# miboot and U-boot want just the bare bits, not an ELF binary
@@ -208,6 +210,7 @@ ps3)
ksection=.kernel:vmlinux.bin
isection=.kernel:initrd
link_address=''
+ pie=
;;
ep88xc|ep405|ep8248e)
platformo="$object/fixed-head.o $object/$platform.o"
@@ -244,6 +247,10 @@ gamecube|wii)
treeboot-iss4xx-mpic)
platformo="$object/treeboot-iss4xx.o"
;;
+epapr)
+ link_address='0x20000000'
+ pie=-pie
+ ;;
esac
vmz="$tmpdir/`basename \"$kernel\"`.$ext"
@@ -251,7 +258,7 @@ if [ -z "$cacheit" -o ! -f "$vmz$gzip" -o "$vmz$gzip" -ot "$kernel" ]; then
${CROSS}objcopy $objflags "$kernel" "$vmz.$$"
if [ -n "$gzip" ]; then
- gzip -f -9 "$vmz.$$"
+ gzip -n -f -9 "$vmz.$$"
fi
if [ -n "$cacheit" ]; then
@@ -310,9 +317,9 @@ fi
if [ "$platform" != "miboot" ]; then
if [ -n "$link_address" ] ; then
- text_start="-Ttext $link_address --defsym _start=$link_address"
+ text_start="-Ttext $link_address"
fi
- ${CROSS}ld -m elf32ppc -T $lds $text_start -o "$ofile" \
+ ${CROSS}ld -m elf32ppc -T $lds $text_start $pie -o "$ofile" \
$platformo $tmp $object/wrapper.a
rm $tmp
fi
@@ -336,7 +343,7 @@ coff)
$objbin/hack-coff "$ofile"
;;
cuboot*)
- gzip -f -9 "$ofile"
+ gzip -n -f -9 "$ofile"
${MKIMAGE} -A ppc -O linux -T kernel -C gzip -a "$base" -e "$entry" \
$uboot_version -d "$ofile".gz "$ofile"
;;
@@ -383,6 +390,6 @@ ps3)
odir="$(dirname "$ofile.bin")"
rm -f "$odir/otheros.bld"
- gzip --force -9 --stdout "$ofile.bin" > "$odir/otheros.bld"
+ gzip -n --force -9 --stdout "$ofile.bin" > "$odir/otheros.bld"
;;
esac