1case "$machine" in
2mips*)
3	abiflag=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | sed -n 's/^#define _MIPS_SIM \(.*\)/\1/p'`
4	mips16flag=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | sed -n 's/^#define __mips16 \(.*\)/\1/p'`
5
6	base_machine=mips
7	if test "$abiflag" = "_ABIO32" ; then
8		if test "$mips16flag" = "1" ; then
9			machine=mips/mips32/mips16
10		else
11			machine=mips/mips32
12		fi
13	elif test "$abiflag" = "_ABIN32" ; then
14		machine=mips/mips64/n32
15	elif test "$abiflag" = "_ABI64" ; then
16		machine=mips/mips64/n64
17	else
18		as_fn_error $? "Unable to determine ABI." "$LINENO" 5
19	fi
20	# $config_machine is not really needed here but the slash after
21	# $machine is needed by the case statement in
22	# sysdeps/unix/sysv/linux/mips/configure.ac.
23	machine=$machine/$config_machine
24
25	if test "$abiflag" != "_ABIO32" -a "$mips16flag" = "1"; then
26		as_fn_error $? "MIPS16 is only supported with the o32 ABI." "$LINENO" 5
27	fi
28
29	with_fp_cond="defined __mips_hard_float"
30	;;
31esac
32