1 #define _FP_W_TYPE_SIZE		32
2 #define _FP_W_TYPE		unsigned long
3 #define _FP_WS_TYPE		signed long
4 #define _FP_I_TYPE		long
5 
6 typedef int TItype __attribute__ ((mode (TI)));
7 typedef unsigned int UTItype __attribute__ ((mode (TI)));
8 
9 #define TI_BITS (__CHAR_BIT__ * (int)sizeof(TItype))
10 
11 /* The type of the result of a floating point comparison.  This must
12    match `__libgcc_cmp_return__' in GCC for the target.  */
13 typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__)));
14 #define CMPtype __gcc_CMPtype
15 
16 #define _FP_MUL_MEAT_S(R,X,Y)				\
17   _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm)
18 #define _FP_MUL_MEAT_D(R,X,Y)				\
19   _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
20 #define _FP_MUL_MEAT_Q(R,X,Y)				\
21   _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
22 
23 #define _FP_DIV_MEAT_S(R,X,Y)	_FP_DIV_MEAT_1_loop(S,R,X,Y)
24 #define _FP_DIV_MEAT_D(R,X,Y)	_FP_DIV_MEAT_2_udiv(D,R,X,Y)
25 #define _FP_DIV_MEAT_Q(R,X,Y)	_FP_DIV_MEAT_4_udiv(Q,R,X,Y)
26 
27 #define _FP_NANFRAC_S		_FP_QNANBIT_S
28 #define _FP_NANFRAC_D		_FP_QNANBIT_D, 0
29 #define _FP_NANFRAC_Q		_FP_QNANBIT_Q, 0, 0, 0
30 #define _FP_NANSIGN_S		1
31 #define _FP_NANSIGN_D		1
32 #define _FP_NANSIGN_Q		1
33 
34 #define _FP_KEEPNANFRACP 1
35 #define _FP_QNANNEGATEDP 0
36 
37 #define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)			\
38   do {								\
39     if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs)		\
40 	&& !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs))	\
41       {								\
42 	R##_s = Y##_s;						\
43 	_FP_FRAC_COPY_##wc(R,Y);				\
44       }								\
45     else							\
46       {								\
47 	R##_s = X##_s;						\
48 	_FP_FRAC_COPY_##wc(R,X);				\
49       }								\
50     R##_c = FP_CLS_NAN;						\
51   } while (0)
52 
53 #define _FP_TININESS_AFTER_ROUNDING 0
54 
55 #define	__LITTLE_ENDIAN	1234
56 #define	__BIG_ENDIAN	4321
57 
58 #if defined __BIG_ENDIAN__
59 #define __BYTE_ORDER __BIG_ENDIAN
60 #else
61 #define __BYTE_ORDER __LITTLE_ENDIAN
62 #endif
63 
64 /* Define ALIASNAME as a strong alias for NAME.  */
65 # define strong_alias(name, aliasname) _strong_alias(name, aliasname)
66 # define _strong_alias(name, aliasname) \
67   extern __typeof (name) aliasname __attribute__ ((alias (#name)));
68 
69