1 #define _FP_W_TYPE_SIZE 64 2 #define _FP_W_TYPE unsigned long long 3 #define _FP_WS_TYPE signed long long 4 #define _FP_I_TYPE long 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 #define _FP_MUL_MEAT_Q(R,X,Y) \ 12 _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm) 13 14 #define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_2_udiv(Q,R,X,Y) 15 16 #define _FP_NANFRAC_S _FP_QNANBIT_S 17 #define _FP_NANFRAC_D _FP_QNANBIT_D 18 #define _FP_NANFRAC_E _FP_QNANBIT_E, 0 19 #define _FP_NANFRAC_Q _FP_QNANBIT_Q, 0 20 21 #ifndef _SOFT_FLOAT 22 #define FP_EX_SHIFT 7 23 24 #define _FP_DECL_EX \ 25 unsigned int _fcw __attribute__ ((unused)) = FP_RND_NEAREST; 26 27 #define FP_RND_NEAREST 0 28 #define FP_RND_ZERO 0x6000 29 #define FP_RND_PINF 0x4000 30 #define FP_RND_MINF 0x2000 31 32 #define FP_RND_MASK 0x6000 33 34 #define FP_INIT_ROUNDMODE \ 35 do { \ 36 __asm__ __volatile__ ("%vstmxcsr\t%0" : "=m" (_fcw)); \ 37 } while (0) 38 #endif 39