1 /* $NetBSD: softfloat-for-gcc.h,v 1.7 2004/09/26 21:13:27 jmmv Exp $ */ 2 3 /* 4 * Move private identifiers with external linkage into implementation 5 * namespace. -- Klaus Klein <kleink@NetBSD.org>, May 5, 1999 6 */ 7 #define float_exception_flags _softfloat_float_exception_flags 8 #define float_exception_mask _softfloat_float_exception_mask 9 #define float_rounding_mode _softfloat_float_rounding_mode 10 #define float_raise _softfloat_float_raise 11 /* The following batch are called by GCC through wrappers */ 12 #define float32_eq _softfloat_float32_eq 13 #define float32_le _softfloat_float32_le 14 #define float32_lt _softfloat_float32_lt 15 #define float64_eq _softfloat_float64_eq 16 #define float64_le _softfloat_float64_le 17 #define float64_lt _softfloat_float64_lt 18 19 /* 20 * Macros to define functions with the GCC expected names 21 */ 22 23 #define float32_add __addsf3 24 #define float64_add __adddf3 25 #define floatx80_add __addxf3 26 #define float32_sub __subsf3 27 #define float64_sub __subdf3 28 #define floatx80_sub __subxf3 29 #define float32_mul __mulsf3 30 #define float64_mul __muldf3 31 #define floatx80_mul __mulxf3 32 #define float32_div __divsf3 33 #define float64_div __divdf3 34 #define floatx80_div __divxf3 35 #define int32_to_float32 __floatsisf 36 #define int32_to_float64 __floatsidf 37 #define int32_to_floatx80 __floatsixf 38 #define int64_to_float32 __floatdisf 39 #define int64_to_float64 __floatdidf 40 #define int64_to_floatx80 __floatdixf 41 #define float32_to_int32_round_to_zero __fixsfsi 42 #define float64_to_int32_round_to_zero __fixdfsi 43 #define floatx80_to_int32_round_to_zero __fixxfsi 44 #define float32_to_int64_round_to_zero __fixsfdi 45 #define float64_to_int64_round_to_zero __fixdfdi 46 #define floatx80_to_int64_round_to_zero __fixxfdi 47 #define float32_to_uint32_round_to_zero __fixunssfsi 48 #define float64_to_uint32_round_to_zero __fixunsdfsi 49 #define float32_to_float64 __extendsfdf2 50 #define float64_to_floatx80 __extenddfxf2 51 #define float32_to_floatx80 __extendsfxf2 52 #define float64_to_float32 __truncdfsf2 53 #define floatx80_to_float64 __truncxfdf2 54 #define floatx80_to_float32 __truncxfsf2 55 56 #define floatx80_lt __ltxf2 57 #define floatx80_eq __eqxf2 58 #define floatx80_le __lexf2 59