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case "$machine" in
csky*)
abi=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null |
sed -n 's/^#define __CSKYABI__ \(.*\)/\1/p'`
float_abi=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null |
sed -n 's/^#define __CSKY_HARD_FLOAT__ \(.*\)/\1/p'`
case "$abi" in
1)
echo "glibc does not support abiv1 yet" >&2
exit 1
;;
2)
machine=abiv2
;;
*)
echo "Unknown abi" >&2
exit 1
;;
esac
case "$float_abi" in
1)
with_fp_cond=1
;;
*)
with_fp_cond=0
;;
esac
base_machine=csky
machine=csky/$machine
$as_echo "#define CSKYABI $abi" >>confdefs.h
$as_echo "#define CSKY_HARD_FLOAT $with_fp_cond" >>confdefs.h
;;
esac
|
