1c3d31fe1Smrg #define _FP_W_TYPE_SIZE 32 2c3d31fe1Smrg #define _FP_W_TYPE unsigned long 3c3d31fe1Smrg #define _FP_WS_TYPE signed long 4c3d31fe1Smrg #define _FP_I_TYPE long 5c3d31fe1Smrg 6c3d31fe1Smrg /* The type of the result of a floating point comparison. This must 7c3d31fe1Smrg match `__libgcc_cmp_return__' in GCC for the target. */ 8c3d31fe1Smrg typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__))); 9c3d31fe1Smrg #define CMPtype __gcc_CMPtype 10c3d31fe1Smrg 11c3d31fe1Smrg #define _FP_MUL_MEAT_S(R,X,Y) \ 12c3d31fe1Smrg _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm) 13c3d31fe1Smrg #define _FP_MUL_MEAT_D(R,X,Y) \ 14c3d31fe1Smrg _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm) 15c3d31fe1Smrg #define _FP_MUL_MEAT_Q(R,X,Y) \ 16c3d31fe1Smrg _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm) 17c3d31fe1Smrg 18c3d31fe1Smrg #define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_loop(S,R,X,Y) 19c3d31fe1Smrg #define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_2_udiv(D,R,X,Y) 20c3d31fe1Smrg #define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_4_udiv(Q,R,X,Y) 21c3d31fe1Smrg 22c3d31fe1Smrg #define _FP_NANFRAC_S ((_FP_QNANBIT_S << 1) - 1) 23c3d31fe1Smrg #define _FP_NANFRAC_D ((_FP_QNANBIT_D << 1) - 1), -1 24c3d31fe1Smrg #define _FP_NANFRAC_Q ((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1 25c3d31fe1Smrg #define _FP_NANSIGN_S 0 26c3d31fe1Smrg #define _FP_NANSIGN_D 0 27c3d31fe1Smrg #define _FP_NANSIGN_Q 0 28c3d31fe1Smrg 29c3d31fe1Smrg #define _FP_KEEPNANFRACP 1 30*5ef59e75Smrg #define _FP_QNANNEGATEDP 0 31c3d31fe1Smrg 32c3d31fe1Smrg /* Someone please check this. */ 33c3d31fe1Smrg #define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \ 34c3d31fe1Smrg do { \ 35c3d31fe1Smrg if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs) \ 36c3d31fe1Smrg && !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)) \ 37c3d31fe1Smrg { \ 38c3d31fe1Smrg R##_s = Y##_s; \ 39c3d31fe1Smrg _FP_FRAC_COPY_##wc(R,Y); \ 40c3d31fe1Smrg } \ 41c3d31fe1Smrg else \ 42c3d31fe1Smrg { \ 43c3d31fe1Smrg R##_s = X##_s; \ 44c3d31fe1Smrg _FP_FRAC_COPY_##wc(R,X); \ 45c3d31fe1Smrg } \ 46c3d31fe1Smrg R##_c = FP_CLS_NAN; \ 47c3d31fe1Smrg } while (0) 48c3d31fe1Smrg 49*5ef59e75Smrg /* Not checked. */ 50*5ef59e75Smrg #define _FP_TININESS_AFTER_ROUNDING 0 51*5ef59e75Smrg 52c3d31fe1Smrg #define __LITTLE_ENDIAN 1234 53c3d31fe1Smrg #define __BIG_ENDIAN 4321 54c3d31fe1Smrg 55c3d31fe1Smrg # define __BYTE_ORDER __BIG_ENDIAN 56c3d31fe1Smrg 57c3d31fe1Smrg /* Define ALIASNAME as a strong alias for NAME. */ 58c3d31fe1Smrg # define strong_alias(name, aliasname) _strong_alias(name, aliasname) 59c3d31fe1Smrg # define _strong_alias(name, aliasname) \ 60c3d31fe1Smrg extern __typeof (name) aliasname __attribute__ ((alias (#name))); 61c3d31fe1Smrg 62