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      1 /* Use 32-bit types here to prevent longlong.h trying to use TImode.
      2    Once TImode works we might be better to use 64-bit here.  */
      3 
      4 #define _FP_W_TYPE_SIZE		32
      5 #define _FP_W_TYPE		unsigned int
      6 #define _FP_WS_TYPE		signed int
      7 #define _FP_I_TYPE		int
      8 
      9 #define _FP_MUL_MEAT_S(R,X,Y)				\
     10   _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm)
     11 #define _FP_MUL_MEAT_D(R,X,Y)				\
     12   _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
     13 
     14 #define _FP_DIV_MEAT_S(R,X,Y)	_FP_DIV_MEAT_1_loop(S,R,X,Y)
     15 #define _FP_DIV_MEAT_D(R,X,Y)	_FP_DIV_MEAT_2_udiv(D,R,X,Y)
     16 
     17 #define _FP_NANFRAC_S		((_FP_QNANBIT_S << 1) - 1)
     18 #define _FP_NANFRAC_D		((_FP_QNANBIT_D << 1) - 1), -1
     19 #define _FP_NANSIGN_S		0
     20 #define _FP_NANSIGN_D		0
     21 
     22 #define _FP_KEEPNANFRACP 1
     23 #define _FP_QNANNEGATEDP 0
     24 
     25 /* Someone please check this.  */
     26 #define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)			\
     27   do {								\
     28     if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs)		\
     29 	&& !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs))	\
     30       {								\
     31 	R##_s = Y##_s;						\
     32 	_FP_FRAC_COPY_##wc(R,Y);				\
     33       }								\
     34     else							\
     35       {								\
     36 	R##_s = X##_s;						\
     37 	_FP_FRAC_COPY_##wc(R,X);				\
     38       }								\
     39     R##_c = FP_CLS_NAN;						\
     40   } while (0)
     41 
     42 #define _FP_TININESS_AFTER_ROUNDING 0
     43 
     44 #define __LITTLE_ENDIAN 1234
     45 #define	__BIG_ENDIAN	4321
     46 #define __BYTE_ORDER __LITTLE_ENDIAN
     47 
     48 /* Define ALIASNAME as a strong alias for NAME.  */
     49 # define strong_alias(name, aliasname) _strong_alias(name, aliasname)
     50 # define _strong_alias(name, aliasname) \
     51   extern __typeof (name) aliasname __attribute__ ((alias (#name)));
     52