diff options
Diffstat (limited to 'soft-fp/double.h')
| -rw-r--r-- | soft-fp/double.h | 206 |
1 files changed, 103 insertions, 103 deletions
diff --git a/soft-fp/double.h b/soft-fp/double.h index 4975ff4..ef45767 100644 --- a/soft-fp/double.h +++ b/soft-fp/double.h @@ -51,22 +51,22 @@ #define _FP_EXPMAX_D 2047 #define _FP_QNANBIT_D \ - ((_FP_W_TYPE)1 << (_FP_FRACBITS_D-2) % _FP_W_TYPE_SIZE) + ((_FP_W_TYPE) 1 << (_FP_FRACBITS_D-2) % _FP_W_TYPE_SIZE) #define _FP_QNANBIT_SH_D \ - ((_FP_W_TYPE)1 << (_FP_FRACBITS_D-2+_FP_WORKBITS) % _FP_W_TYPE_SIZE) + ((_FP_W_TYPE) 1 << (_FP_FRACBITS_D-2+_FP_WORKBITS) % _FP_W_TYPE_SIZE) #define _FP_IMPLBIT_D \ - ((_FP_W_TYPE)1 << (_FP_FRACBITS_D-1) % _FP_W_TYPE_SIZE) + ((_FP_W_TYPE) 1 << (_FP_FRACBITS_D-1) % _FP_W_TYPE_SIZE) #define _FP_IMPLBIT_SH_D \ - ((_FP_W_TYPE)1 << (_FP_FRACBITS_D-1+_FP_WORKBITS) % _FP_W_TYPE_SIZE) + ((_FP_W_TYPE) 1 << (_FP_FRACBITS_D-1+_FP_WORKBITS) % _FP_W_TYPE_SIZE) #define _FP_OVERFLOW_D \ - ((_FP_W_TYPE)1 << _FP_WFRACBITS_D % _FP_W_TYPE_SIZE) + ((_FP_W_TYPE) 1 << _FP_WFRACBITS_D % _FP_W_TYPE_SIZE) #define _FP_WFRACBITS_DW_D (2 * _FP_WFRACBITS_D) #define _FP_WFRACXBITS_DW_D (_FP_FRACTBITS_DW_D - _FP_WFRACBITS_DW_D) #define _FP_HIGHBIT_DW_D \ - ((_FP_W_TYPE)1 << (_FP_WFRACBITS_DW_D - 1) % _FP_W_TYPE_SIZE) + ((_FP_W_TYPE) 1 << (_FP_WFRACBITS_DW_D - 1) % _FP_W_TYPE_SIZE) -typedef float DFtype __attribute__((mode(DF))); +typedef float DFtype __attribute__ ((mode (DF))); #if _FP_W_TYPE_SIZE < 64 @@ -86,108 +86,108 @@ union _FP_UNION_D unsigned exp : _FP_EXPBITS_D; unsigned sign : 1; # endif - } bits __attribute__((packed)); + } bits __attribute__ ((packed)); }; -# define FP_DECL_D(X) _FP_DECL(2,X) -# define FP_UNPACK_RAW_D(X,val) _FP_UNPACK_RAW_2(D,X,val) -# define FP_UNPACK_RAW_DP(X,val) _FP_UNPACK_RAW_2_P(D,X,val) -# define FP_PACK_RAW_D(val,X) _FP_PACK_RAW_2(D,val,X) -# define FP_PACK_RAW_DP(val,X) \ +# define FP_DECL_D(X) _FP_DECL (2, X) +# define FP_UNPACK_RAW_D(X, val) _FP_UNPACK_RAW_2 (D, X, val) +# define FP_UNPACK_RAW_DP(X, val) _FP_UNPACK_RAW_2_P (D, X, val) +# define FP_PACK_RAW_D(val, X) _FP_PACK_RAW_2 (D, val, X) +# define FP_PACK_RAW_DP(val, X) \ do \ { \ if (!FP_INHIBIT_RESULTS) \ - _FP_PACK_RAW_2_P(D,val,X); \ + _FP_PACK_RAW_2_P (D, val, X); \ } \ while (0) -# define FP_UNPACK_D(X,val) \ +# define FP_UNPACK_D(X, val) \ do \ { \ - _FP_UNPACK_RAW_2(D,X,val); \ - _FP_UNPACK_CANONICAL(D,2,X); \ + _FP_UNPACK_RAW_2 (D, X, val); \ + _FP_UNPACK_CANONICAL (D, 2, X); \ } \ while (0) -# define FP_UNPACK_DP(X,val) \ +# define FP_UNPACK_DP(X, val) \ do \ { \ - _FP_UNPACK_RAW_2_P(D,X,val); \ - _FP_UNPACK_CANONICAL(D,2,X); \ + _FP_UNPACK_RAW_2_P (D, X, val); \ + _FP_UNPACK_CANONICAL (D, 2, X); \ } \ while (0) -# define FP_UNPACK_SEMIRAW_D(X,val) \ +# define FP_UNPACK_SEMIRAW_D(X, val) \ do \ { \ - _FP_UNPACK_RAW_2(D,X,val); \ - _FP_UNPACK_SEMIRAW(D,2,X); \ + _FP_UNPACK_RAW_2 (D, X, val); \ + _FP_UNPACK_SEMIRAW (D, 2, X); \ } \ while (0) -# define FP_UNPACK_SEMIRAW_DP(X,val) \ +# define FP_UNPACK_SEMIRAW_DP(X, val) \ do \ { \ - _FP_UNPACK_RAW_2_P(D,X,val); \ - _FP_UNPACK_SEMIRAW(D,2,X); \ + _FP_UNPACK_RAW_2_P (D, X, val); \ + _FP_UNPACK_SEMIRAW (D, 2, X); \ } \ while (0) -# define FP_PACK_D(val,X) \ +# define FP_PACK_D(val, X) \ do \ { \ - _FP_PACK_CANONICAL(D,2,X); \ - _FP_PACK_RAW_2(D,val,X); \ + _FP_PACK_CANONICAL (D, 2, X); \ + _FP_PACK_RAW_2 (D, val, X); \ } \ while (0) -# define FP_PACK_DP(val,X) \ +# define FP_PACK_DP(val, X) \ do \ { \ - _FP_PACK_CANONICAL(D,2,X); \ + _FP_PACK_CANONICAL (D, 2, X); \ if (!FP_INHIBIT_RESULTS) \ - _FP_PACK_RAW_2_P(D,val,X); \ + _FP_PACK_RAW_2_P (D, val, X); \ } \ while (0) -# define FP_PACK_SEMIRAW_D(val,X) \ +# define FP_PACK_SEMIRAW_D(val, X) \ do \ { \ - _FP_PACK_SEMIRAW(D,2,X); \ - _FP_PACK_RAW_2(D,val,X); \ + _FP_PACK_SEMIRAW (D, 2, X); \ + _FP_PACK_RAW_2 (D, val, X); \ } \ while (0) -# define FP_PACK_SEMIRAW_DP(val,X) \ +# define FP_PACK_SEMIRAW_DP(val, X) \ do \ { \ - _FP_PACK_SEMIRAW(D,2,X); \ + _FP_PACK_SEMIRAW (D, 2, X); \ if (!FP_INHIBIT_RESULTS) \ - _FP_PACK_RAW_2_P(D,val,X); \ + _FP_PACK_RAW_2_P (D, val, X); \ } \ while (0) -# define FP_ISSIGNAN_D(X) _FP_ISSIGNAN(D,2,X) -# define FP_NEG_D(R,X) _FP_NEG(D,2,R,X) -# define FP_ADD_D(R,X,Y) _FP_ADD(D,2,R,X,Y) -# define FP_SUB_D(R,X,Y) _FP_SUB(D,2,R,X,Y) -# define FP_MUL_D(R,X,Y) _FP_MUL(D,2,R,X,Y) -# define FP_DIV_D(R,X,Y) _FP_DIV(D,2,R,X,Y) -# define FP_SQRT_D(R,X) _FP_SQRT(D,2,R,X) -# define _FP_SQRT_MEAT_D(R,S,T,X,Q) _FP_SQRT_MEAT_2(R,S,T,X,Q) -# define FP_FMA_D(R,X,Y,Z) _FP_FMA(D,2,4,R,X,Y,Z) +# define FP_ISSIGNAN_D(X) _FP_ISSIGNAN (D, 2, X) +# define FP_NEG_D(R, X) _FP_NEG (D, 2, R, X) +# define FP_ADD_D(R, X, Y) _FP_ADD (D, 2, R, X, Y) +# define FP_SUB_D(R, X, Y) _FP_SUB (D, 2, R, X, Y) +# define FP_MUL_D(R, X, Y) _FP_MUL (D, 2, R, X, Y) +# define FP_DIV_D(R, X, Y) _FP_DIV (D, 2, R, X, Y) +# define FP_SQRT_D(R, X) _FP_SQRT (D, 2, R, X) +# define _FP_SQRT_MEAT_D(R, S, T, X, Q) _FP_SQRT_MEAT_2 (R, S, T, X, Q) +# define FP_FMA_D(R, X, Y, Z) _FP_FMA (D, 2, 4, R, X, Y, Z) -# define FP_CMP_D(r,X,Y,un) _FP_CMP(D,2,r,X,Y,un) -# define FP_CMP_EQ_D(r,X,Y) _FP_CMP_EQ(D,2,r,X,Y) -# define FP_CMP_UNORD_D(r,X,Y) _FP_CMP_UNORD(D,2,r,X,Y) +# define FP_CMP_D(r, X, Y, un) _FP_CMP (D, 2, r, X, Y, un) +# define FP_CMP_EQ_D(r, X, Y) _FP_CMP_EQ (D, 2, r, X, Y) +# define FP_CMP_UNORD_D(r, X, Y) _FP_CMP_UNORD (D, 2, r, X, Y) -# define FP_TO_INT_D(r,X,rsz,rsg) _FP_TO_INT(D,2,r,X,rsz,rsg) -# define FP_FROM_INT_D(X,r,rs,rt) _FP_FROM_INT(D,2,X,r,rs,rt) +# define FP_TO_INT_D(r, X, rsz, rsg) _FP_TO_INT (D, 2, r, X, rsz, rsg) +# define FP_FROM_INT_D(X, r, rs, rt) _FP_FROM_INT (D, 2, X, r, rs, rt) -# define _FP_FRAC_HIGH_D(X) _FP_FRAC_HIGH_2(X) -# define _FP_FRAC_HIGH_RAW_D(X) _FP_FRAC_HIGH_2(X) +# define _FP_FRAC_HIGH_D(X) _FP_FRAC_HIGH_2 (X) +# define _FP_FRAC_HIGH_RAW_D(X) _FP_FRAC_HIGH_2 (X) -# define _FP_FRAC_HIGH_DW_D(X) _FP_FRAC_HIGH_4(X) +# define _FP_FRAC_HIGH_DW_D(X) _FP_FRAC_HIGH_4 (X) #else @@ -205,110 +205,110 @@ union _FP_UNION_D unsigned exp : _FP_EXPBITS_D; unsigned sign : 1; # endif - } bits __attribute__((packed)); + } bits __attribute__ ((packed)); }; -# define FP_DECL_D(X) _FP_DECL(1,X) -# define FP_UNPACK_RAW_D(X,val) _FP_UNPACK_RAW_1(D,X,val) -# define FP_UNPACK_RAW_DP(X,val) _FP_UNPACK_RAW_1_P(D,X,val) -# define FP_PACK_RAW_D(val,X) _FP_PACK_RAW_1(D,val,X) -# define FP_PACK_RAW_DP(val,X) \ +# define FP_DECL_D(X) _FP_DECL (1, X) +# define FP_UNPACK_RAW_D(X, val) _FP_UNPACK_RAW_1 (D, X, val) +# define FP_UNPACK_RAW_DP(X, val) _FP_UNPACK_RAW_1_P (D, X, val) +# define FP_PACK_RAW_D(val, X) _FP_PACK_RAW_1 (D, val, X) +# define FP_PACK_RAW_DP(val, X) \ do \ { \ if (!FP_INHIBIT_RESULTS) \ - _FP_PACK_RAW_1_P(D,val,X); \ + _FP_PACK_RAW_1_P (D, val, X); \ } \ while (0) -# define FP_UNPACK_D(X,val) \ +# define FP_UNPACK_D(X, val) \ do \ { \ - _FP_UNPACK_RAW_1(D,X,val); \ - _FP_UNPACK_CANONICAL(D,1,X); \ + _FP_UNPACK_RAW_1 (D, X, val); \ + _FP_UNPACK_CANONICAL (D, 1, X); \ } \ while (0) -# define FP_UNPACK_DP(X,val) \ +# define FP_UNPACK_DP(X, val) \ do \ { \ - _FP_UNPACK_RAW_1_P(D,X,val); \ - _FP_UNPACK_CANONICAL(D,1,X); \ + _FP_UNPACK_RAW_1_P (D, X, val); \ + _FP_UNPACK_CANONICAL (D, 1, X); \ } \ while (0) -# define FP_UNPACK_SEMIRAW_D(X,val) \ +# define FP_UNPACK_SEMIRAW_D(X, val) \ do \ { \ - _FP_UNPACK_RAW_1(D,X,val); \ - _FP_UNPACK_SEMIRAW(D,1,X); \ + _FP_UNPACK_RAW_1 (D, X, val); \ + _FP_UNPACK_SEMIRAW (D, 1, X); \ } \ while (0) -# define FP_UNPACK_SEMIRAW_DP(X,val) \ +# define FP_UNPACK_SEMIRAW_DP(X, val) \ do \ { \ - _FP_UNPACK_RAW_1_P(D,X,val); \ - _FP_UNPACK_SEMIRAW(D,1,X); \ + _FP_UNPACK_RAW_1_P (D, X, val); \ + _FP_UNPACK_SEMIRAW (D, 1, X); \ } \ while (0) -# define FP_PACK_D(val,X) \ +# define FP_PACK_D(val, X) \ do \ { \ - _FP_PACK_CANONICAL(D,1,X); \ - _FP_PACK_RAW_1(D,val,X); \ + _FP_PACK_CANONICAL (D, 1, X); \ + _FP_PACK_RAW_1 (D, val, X); \ } \ while (0) -# define FP_PACK_DP(val,X) \ +# define FP_PACK_DP(val, X) \ do \ { \ - _FP_PACK_CANONICAL(D,1,X); \ + _FP_PACK_CANONICAL (D, 1, X); \ if (!FP_INHIBIT_RESULTS) \ - _FP_PACK_RAW_1_P(D,val,X); \ + _FP_PACK_RAW_1_P (D, val, X); \ } \ while (0) -# define FP_PACK_SEMIRAW_D(val,X) \ +# define FP_PACK_SEMIRAW_D(val, X) \ do \ { \ - _FP_PACK_SEMIRAW(D,1,X); \ - _FP_PACK_RAW_1(D,val,X); \ + _FP_PACK_SEMIRAW (D, 1, X); \ + _FP_PACK_RAW_1 (D, val, X); \ } \ while (0) -# define FP_PACK_SEMIRAW_DP(val,X) \ +# define FP_PACK_SEMIRAW_DP(val, X) \ do \ { \ - _FP_PACK_SEMIRAW(D,1,X); \ + _FP_PACK_SEMIRAW (D, 1, X); \ if (!FP_INHIBIT_RESULTS) \ - _FP_PACK_RAW_1_P(D,val,X); \ + _FP_PACK_RAW_1_P (D, val, X); \ } \ while (0) -# define FP_ISSIGNAN_D(X) _FP_ISSIGNAN(D,1,X) -# define FP_NEG_D(R,X) _FP_NEG(D,1,R,X) -# define FP_ADD_D(R,X,Y) _FP_ADD(D,1,R,X,Y) -# define FP_SUB_D(R,X,Y) _FP_SUB(D,1,R,X,Y) -# define FP_MUL_D(R,X,Y) _FP_MUL(D,1,R,X,Y) -# define FP_DIV_D(R,X,Y) _FP_DIV(D,1,R,X,Y) -# define FP_SQRT_D(R,X) _FP_SQRT(D,1,R,X) -# define _FP_SQRT_MEAT_D(R,S,T,X,Q) _FP_SQRT_MEAT_1(R,S,T,X,Q) -# define FP_FMA_D(R,X,Y,Z) _FP_FMA(D,1,2,R,X,Y,Z) +# define FP_ISSIGNAN_D(X) _FP_ISSIGNAN (D, 1, X) +# define FP_NEG_D(R, X) _FP_NEG (D, 1, R, X) +# define FP_ADD_D(R, X, Y) _FP_ADD (D, 1, R, X, Y) +# define FP_SUB_D(R, X, Y) _FP_SUB (D, 1, R, X, Y) +# define FP_MUL_D(R, X, Y) _FP_MUL (D, 1, R, X, Y) +# define FP_DIV_D(R, X, Y) _FP_DIV (D, 1, R, X, Y) +# define FP_SQRT_D(R, X) _FP_SQRT (D, 1, R, X) +# define _FP_SQRT_MEAT_D(R, S, T, X, Q) _FP_SQRT_MEAT_1 (R, S, T, X, Q) +# define FP_FMA_D(R, X, Y, Z) _FP_FMA (D, 1, 2, R, X, Y, Z) /* The implementation of _FP_MUL_D and _FP_DIV_D should be chosen by the target machine. */ -# define FP_CMP_D(r,X,Y,un) _FP_CMP(D,1,r,X,Y,un) -# define FP_CMP_EQ_D(r,X,Y) _FP_CMP_EQ(D,1,r,X,Y) -# define FP_CMP_UNORD_D(r,X,Y) _FP_CMP_UNORD(D,1,r,X,Y) +# define FP_CMP_D(r, X, Y, un) _FP_CMP (D, 1, r, X, Y, un) +# define FP_CMP_EQ_D(r, X, Y) _FP_CMP_EQ (D, 1, r, X, Y) +# define FP_CMP_UNORD_D(r, X, Y) _FP_CMP_UNORD (D, 1, r, X, Y) -# define FP_TO_INT_D(r,X,rsz,rsg) _FP_TO_INT(D,1,r,X,rsz,rsg) -# define FP_FROM_INT_D(X,r,rs,rt) _FP_FROM_INT(D,1,X,r,rs,rt) +# define FP_TO_INT_D(r, X, rsz, rsg) _FP_TO_INT (D, 1, r, X, rsz, rsg) +# define FP_FROM_INT_D(X, r, rs, rt) _FP_FROM_INT (D, 1, X, r, rs, rt) -# define _FP_FRAC_HIGH_D(X) _FP_FRAC_HIGH_1(X) -# define _FP_FRAC_HIGH_RAW_D(X) _FP_FRAC_HIGH_1(X) +# define _FP_FRAC_HIGH_D(X) _FP_FRAC_HIGH_1 (X) +# define _FP_FRAC_HIGH_RAW_D(X) _FP_FRAC_HIGH_1 (X) -# define _FP_FRAC_HIGH_DW_D(X) _FP_FRAC_HIGH_2(X) +# define _FP_FRAC_HIGH_DW_D(X) _FP_FRAC_HIGH_2 (X) #endif /* W_TYPE_SIZE < 64 */ |