1230363Sdas/* $NetBSD: softfloat-for-gcc.h,v 1.8 2009/12/14 01:07:42 matt Exp $ */ 2129203Scognet/* $FreeBSD: releng/10.2/lib/libc/softfloat/softfloat-for-gcc.h 230363 2012-01-20 06:16:14Z das $ */ 3129203Scognet 4129203Scognet/* 5129203Scognet * Move private identifiers with external linkage into implementation 6129203Scognet * namespace. -- Klaus Klein <kleink@NetBSD.org>, May 5, 1999 7129203Scognet */ 8230190Sdas#define float_exception_flags __softfloat_float_exception_flags 9230190Sdas#define float_exception_mask __softfloat_float_exception_mask 10230190Sdas#define float_rounding_mode __softfloat_float_rounding_mode 11230190Sdas#define float_raise __softfloat_float_raise 12129203Scognet/* The following batch are called by GCC through wrappers */ 13230190Sdas#define float32_eq __softfloat_float32_eq 14230190Sdas#define float32_le __softfloat_float32_le 15230190Sdas#define float32_lt __softfloat_float32_lt 16230190Sdas#define float64_eq __softfloat_float64_eq 17230190Sdas#define float64_le __softfloat_float64_le 18230190Sdas#define float64_lt __softfloat_float64_lt 19230363Sdas#define float128_eq __softfloat_float128_eq 20230363Sdas#define float128_le __softfloat_float128_le 21230363Sdas#define float128_lt __softfloat_float128_lt 22129203Scognet 23129203Scognet/* 24129203Scognet * Macros to define functions with the GCC expected names 25129203Scognet */ 26129203Scognet 27129203Scognet#define float32_add __addsf3 28129203Scognet#define float64_add __adddf3 29230363Sdas#define floatx80_add __addxf3 30230363Sdas#define float128_add __addtf3 31230363Sdas 32129203Scognet#define float32_sub __subsf3 33129203Scognet#define float64_sub __subdf3 34230363Sdas#define floatx80_sub __subxf3 35230363Sdas#define float128_sub __subtf3 36230363Sdas 37129203Scognet#define float32_mul __mulsf3 38129203Scognet#define float64_mul __muldf3 39230363Sdas#define floatx80_mul __mulxf3 40230363Sdas#define float128_mul __multf3 41230363Sdas 42129203Scognet#define float32_div __divsf3 43129203Scognet#define float64_div __divdf3 44230363Sdas#define floatx80_div __divxf3 45230363Sdas#define float128_div __divtf3 46230363Sdas 47230363Sdas#if 0 48230363Sdas#define float32_neg __negsf2 49230363Sdas#define float64_neg __negdf2 50230363Sdas#define floatx80_neg __negxf2 51230363Sdas#define float128_neg __negtf2 52230363Sdas#endif 53230363Sdas 54129203Scognet#define int32_to_float32 __floatsisf 55129203Scognet#define int32_to_float64 __floatsidf 56230363Sdas#define int32_to_floatx80 __floatsixf 57230363Sdas#define int32_to_float128 __floatsitf 58230363Sdas 59129203Scognet#define int64_to_float32 __floatdisf 60129203Scognet#define int64_to_float64 __floatdidf 61230363Sdas#define int64_to_floatx80 __floatdixf 62230363Sdas#define int64_to_float128 __floatditf 63230363Sdas 64230363Sdas#define int128_to_float32 __floattisf 65230363Sdas#define int128_to_float64 __floattidf 66230363Sdas#define int128_to_floatx80 __floattixf 67230363Sdas#define int128_to_float128 __floattitf 68230363Sdas 69230363Sdas#define uint32_to_float32 __floatunsisf 70230363Sdas#define uint32_to_float64 __floatunsidf 71230363Sdas#define uint32_to_floatx80 __floatunsixf 72230363Sdas#define uint32_to_float128 __floatunsitf 73230363Sdas 74230363Sdas#define uint64_to_float32 __floatundisf 75230363Sdas#define uint64_to_float64 __floatundidf 76230363Sdas#define uint64_to_floatx80 __floatundixf 77230363Sdas#define uint64_to_float128 __floatunditf 78230363Sdas 79230363Sdas#define uint128_to_float32 __floatuntisf 80230363Sdas#define uint128_to_float64 __floatuntidf 81230363Sdas#define uint128_to_floatx80 __floatuntixf 82230363Sdas#define uint128_to_float128 __floatuntitf 83230363Sdas 84129203Scognet#define float32_to_int32_round_to_zero __fixsfsi 85129203Scognet#define float64_to_int32_round_to_zero __fixdfsi 86230363Sdas#define floatx80_to_int32_round_to_zero __fixxfsi 87230363Sdas#define float128_to_int32_round_to_zero __fixtfsi 88230363Sdas 89129203Scognet#define float32_to_int64_round_to_zero __fixsfdi 90129203Scognet#define float64_to_int64_round_to_zero __fixdfdi 91230363Sdas#define floatx80_to_int64_round_to_zero __fixxfdi 92230363Sdas#define float128_to_int64_round_to_zero __fixtfdi 93230363Sdas 94230363Sdas#define float32_to_int128_round_to_zero __fixsfti 95230363Sdas#define float64_to_int128_round_to_zero __fixdfti 96230363Sdas#define floatx80_to_int128_round_to_zero __fixxfti 97230363Sdas#define float128_to_int128_round_to_zero __fixtfti 98230363Sdas 99129203Scognet#define float32_to_uint32_round_to_zero __fixunssfsi 100129203Scognet#define float64_to_uint32_round_to_zero __fixunsdfsi 101230363Sdas#define floatx80_to_uint32_round_to_zero __fixunsxfsi 102230363Sdas#define float128_to_uint32_round_to_zero __fixunstfsi 103230363Sdas 104230363Sdas#define float32_to_uint64_round_to_zero __fixunssfdi 105230363Sdas#define float64_to_uint64_round_to_zero __fixunsdfdi 106230363Sdas#define floatx80_to_uint64_round_to_zero __fixunsxfdi 107230363Sdas#define float128_to_uint64_round_to_zero __fixunstfdi 108230363Sdas 109230363Sdas#define float32_to_uint128_round_to_zero __fixunssfti 110230363Sdas#define float64_to_uint128_round_to_zero __fixunsdfti 111230363Sdas#define floatx80_to_uint128_round_to_zero __fixunsxfti 112230363Sdas#define float128_to_uint128_round_to_zero __fixunstfti 113230363Sdas 114129203Scognet#define float32_to_float64 __extendsfdf2 115230363Sdas#define float32_to_floatx80 __extendsfxf2 116230363Sdas#define float32_to_float128 __extendsftf2 117230363Sdas#define float64_to_floatx80 __extenddfxf2 118230363Sdas#define float64_to_float128 __extenddftf2 119230363Sdas 120230363Sdas#define float128_to_float64 __trunctfdf2 121230363Sdas#define floatx80_to_float64 __truncxfdf2 122230363Sdas#define float128_to_float32 __trunctfsf2 123230363Sdas#define floatx80_to_float32 __truncxfsf2 124129203Scognet#define float64_to_float32 __truncdfsf2 125230363Sdas 126230363Sdas#if 0 127230363Sdas#define float32_cmp __cmpsf2 128230363Sdas#define float32_unord __unordsf2 129230363Sdas#define float32_eq __eqsf2 130230363Sdas#define float32_ne __nesf2 131230363Sdas#define float32_ge __gesf2 132230363Sdas#define float32_lt __ltsf2 133230363Sdas#define float32_le __lesf2 134230363Sdas#define float32_gt __gtsf2 135230363Sdas#endif 136230363Sdas 137230363Sdas#if 0 138230363Sdas#define float64_cmp __cmpdf2 139230363Sdas#define float64_unord __unorddf2 140230363Sdas#define float64_eq __eqdf2 141230363Sdas#define float64_ne __nedf2 142230363Sdas#define float64_ge __gedf2 143230363Sdas#define float64_lt __ltdf2 144230363Sdas#define float64_le __ledf2 145230363Sdas#define float64_gt __gtdf2 146230363Sdas#endif 147230363Sdas 148230363Sdas/* XXX not in libgcc */ 149230363Sdas#if 1 150230363Sdas#define floatx80_cmp __cmpxf2 151230363Sdas#define floatx80_unord __unordxf2 152230363Sdas#define floatx80_eq __eqxf2 153230363Sdas#define floatx80_ne __nexf2 154230363Sdas#define floatx80_ge __gexf2 155230363Sdas#define floatx80_lt __ltxf2 156230363Sdas#define floatx80_le __lexf2 157230363Sdas#define floatx80_gt __gtxf2 158230363Sdas#endif 159230363Sdas 160230363Sdas#if 0 161230363Sdas#define float128_cmp __cmptf2 162230363Sdas#define float128_unord __unordtf2 163230363Sdas#define float128_eq __eqtf2 164230363Sdas#define float128_ne __netf2 165230363Sdas#define float128_ge __getf2 166230363Sdas#define float128_lt __lttf2 167230363Sdas#define float128_le __letf2 168230363Sdas#define float128_gt __gttf2 169230363Sdas#endif 170