1*627f7eb2Smrg /* Use 32-bit types here to prevent longlong.h trying to use TImode. 2*627f7eb2Smrg Once TImode works we might be better to use 64-bit here. */ 3*627f7eb2Smrg 4*627f7eb2Smrg #define _FP_W_TYPE_SIZE 32 5*627f7eb2Smrg #define _FP_W_TYPE unsigned int 6*627f7eb2Smrg #define _FP_WS_TYPE signed int 7*627f7eb2Smrg #define _FP_I_TYPE int 8*627f7eb2Smrg 9*627f7eb2Smrg #define _FP_MUL_MEAT_S(R,X,Y) \ 10*627f7eb2Smrg _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm) 11*627f7eb2Smrg #define _FP_MUL_MEAT_D(R,X,Y) \ 12*627f7eb2Smrg _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm) 13*627f7eb2Smrg 14*627f7eb2Smrg #define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_loop(S,R,X,Y) 15*627f7eb2Smrg #define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_2_udiv(D,R,X,Y) 16*627f7eb2Smrg 17*627f7eb2Smrg #define _FP_NANFRAC_S ((_FP_QNANBIT_S << 1) - 1) 18*627f7eb2Smrg #define _FP_NANFRAC_D ((_FP_QNANBIT_D << 1) - 1), -1 19*627f7eb2Smrg #define _FP_NANSIGN_S 0 20*627f7eb2Smrg #define _FP_NANSIGN_D 0 21*627f7eb2Smrg 22*627f7eb2Smrg #define _FP_KEEPNANFRACP 1 23*627f7eb2Smrg #define _FP_QNANNEGATEDP 0 24*627f7eb2Smrg 25*627f7eb2Smrg /* Someone please check this. */ 26*627f7eb2Smrg #define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \ 27*627f7eb2Smrg do { \ 28*627f7eb2Smrg if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs) \ 29*627f7eb2Smrg && !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)) \ 30*627f7eb2Smrg { \ 31*627f7eb2Smrg R##_s = Y##_s; \ 32*627f7eb2Smrg _FP_FRAC_COPY_##wc(R,Y); \ 33*627f7eb2Smrg } \ 34*627f7eb2Smrg else \ 35*627f7eb2Smrg { \ 36*627f7eb2Smrg R##_s = X##_s; \ 37*627f7eb2Smrg _FP_FRAC_COPY_##wc(R,X); \ 38*627f7eb2Smrg } \ 39*627f7eb2Smrg R##_c = FP_CLS_NAN; \ 40*627f7eb2Smrg } while (0) 41*627f7eb2Smrg 42*627f7eb2Smrg #define _FP_TININESS_AFTER_ROUNDING 0 43*627f7eb2Smrg 44*627f7eb2Smrg #define __LITTLE_ENDIAN 1234 45*627f7eb2Smrg #define __BIG_ENDIAN 4321 46*627f7eb2Smrg #define __BYTE_ORDER __LITTLE_ENDIAN 47*627f7eb2Smrg 48*627f7eb2Smrg /* Define ALIASNAME as a strong alias for NAME. */ 49*627f7eb2Smrg # define strong_alias(name, aliasname) _strong_alias(name, aliasname) 50*627f7eb2Smrg # define _strong_alias(name, aliasname) \ 51*627f7eb2Smrg extern __typeof (name) aliasname __attribute__ ((alias (#name))); 52