softfloat-for-gcc.h revision 1.4
1 /* $NetBSD: softfloat-for-gcc.h,v 1.4 2001/03/08 18:56:19 bjh21 Exp $ */ 2 3 /* 4 * Move private identifiers with external linkage into implementation 5 * namespace. -- Klaus Klein <kleink (at) netbsd.org>, May 5, 1999 6 */ 7 #define float_exception_flags _softfloat_float_exception_flags 8 #define float_rounding_mode _softfloat_float_rounding_mode 9 #define float_raise _softfloat_float_raise 10 /* The following batch are called by GCC through wrappers */ 11 #define float32_eq _softfloat_float32_eq 12 #define float32_le _softfloat_float32_le 13 #define float32_lt _softfloat_float32_lt 14 #define float64_eq _softfloat_float64_eq 15 #define float64_le _softfloat_float64_le 16 #define float64_lt _softfloat_float64_lt 17 18 /* 19 * Macros to define functions with the GCC expected names 20 */ 21 22 #define float32_add __addsf3 23 #define float64_add __adddf3 24 #define float32_sub __subsf3 25 #define float64_sub __subdf3 26 #define float32_mul __mulsf3 27 #define float64_mul __muldf3 28 #define float32_div __divsf3 29 #define float64_div __divdf3 30 #define int32_to_float32 __floatsisf 31 #define int32_to_float64 __floatsidf 32 #define int64_to_float32 __floatdisf 33 #define int64_to_float64 __floatdidf 34 #define float32_to_int32_round_to_zero __fixsfsi 35 #define float64_to_int32_round_to_zero __fixdfsi 36 #define float32_to_int64_round_to_zero __fixsfdi 37 #define float64_to_int64_round_to_zero __fixdfdi 38 #define float32_to_uint32_round_to_zero __fixunssfsi 39 #define float64_to_uint32_round_to_zero __fixunsdfsi 40 #define float32_to_float64 __extendsfdf2 41 #define float64_to_float32 __truncdfsf2 42
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