1/* $NetBSD: softfloat-for-gcc.h,v 1.8 2009/12/14 01:07:42 matt Exp $ */ 2/* $FreeBSD$ */ 3 4/* 5 * Move private identifiers with external linkage into implementation 6 * namespace. -- Klaus Klein <kleink@NetBSD.org>, May 5, 1999 7 */ 8#define float_exception_flags __softfloat_float_exception_flags 9#define float_exception_mask __softfloat_float_exception_mask 10#define float_rounding_mode __softfloat_float_rounding_mode 11#define float_raise __softfloat_float_raise 12/* The following batch are called by GCC through wrappers */ 13#define float32_eq __softfloat_float32_eq 14#define float32_le __softfloat_float32_le 15#define float32_lt __softfloat_float32_lt 16#define float64_eq __softfloat_float64_eq 17#define float64_le __softfloat_float64_le 18#define float64_lt __softfloat_float64_lt 19#define float128_eq __softfloat_float128_eq 20#define float128_le __softfloat_float128_le 21#define float128_lt __softfloat_float128_lt 22 23/* 24 * Macros to define functions with the GCC expected names 25 */ 26 27#define float32_add __addsf3 28#define float64_add __adddf3 29#define floatx80_add __addxf3 30#define float128_add __addtf3 31 32#define float32_sub __subsf3 33#define float64_sub __subdf3 34#define floatx80_sub __subxf3 35#define float128_sub __subtf3 36 37#define float32_mul __mulsf3 38#define float64_mul __muldf3 39#define floatx80_mul __mulxf3 40#define float128_mul __multf3 41 42#define float32_div __divsf3 43#define float64_div __divdf3 44#define floatx80_div __divxf3 45#define float128_div __divtf3 46 47#if 0 48#define float32_neg __negsf2 49#define float64_neg __negdf2 50#define floatx80_neg __negxf2 51#define float128_neg __negtf2 52#endif 53 54#define int32_to_float32 __floatsisf 55#define int32_to_float64 __floatsidf 56#define int32_to_floatx80 __floatsixf 57#define int32_to_float128 __floatsitf 58 59#define int64_to_float32 __floatdisf 60#define int64_to_float64 __floatdidf 61#define int64_to_floatx80 __floatdixf 62#define int64_to_float128 __floatditf 63 64#define int128_to_float32 __floattisf 65#define int128_to_float64 __floattidf 66#define int128_to_floatx80 __floattixf 67#define int128_to_float128 __floattitf 68 69#define uint32_to_float32 __floatunsisf 70#define uint32_to_float64 __floatunsidf 71#define uint32_to_floatx80 __floatunsixf 72#define uint32_to_float128 __floatunsitf 73 74#define uint64_to_float32 __floatundisf 75#define uint64_to_float64 __floatundidf 76#define uint64_to_floatx80 __floatundixf 77#define uint64_to_float128 __floatunditf 78 79#define uint128_to_float32 __floatuntisf 80#define uint128_to_float64 __floatuntidf 81#define uint128_to_floatx80 __floatuntixf 82#define uint128_to_float128 __floatuntitf 83 84#define float32_to_int32_round_to_zero __fixsfsi 85#define float64_to_int32_round_to_zero __fixdfsi 86#define floatx80_to_int32_round_to_zero __fixxfsi 87#define float128_to_int32_round_to_zero __fixtfsi 88 89#define float32_to_int64_round_to_zero __fixsfdi 90#define float64_to_int64_round_to_zero __fixdfdi 91#define floatx80_to_int64_round_to_zero __fixxfdi 92#define float128_to_int64_round_to_zero __fixtfdi 93 94#define float32_to_int128_round_to_zero __fixsfti 95#define float64_to_int128_round_to_zero __fixdfti 96#define floatx80_to_int128_round_to_zero __fixxfti 97#define float128_to_int128_round_to_zero __fixtfti 98 99#define float32_to_uint32_round_to_zero __fixunssfsi 100#define float64_to_uint32_round_to_zero __fixunsdfsi 101#define floatx80_to_uint32_round_to_zero __fixunsxfsi 102#define float128_to_uint32_round_to_zero __fixunstfsi 103 104#define float32_to_uint64_round_to_zero __fixunssfdi 105#define float64_to_uint64_round_to_zero __fixunsdfdi 106#define floatx80_to_uint64_round_to_zero __fixunsxfdi 107#define float128_to_uint64_round_to_zero __fixunstfdi 108 109#define float32_to_uint128_round_to_zero __fixunssfti 110#define float64_to_uint128_round_to_zero __fixunsdfti 111#define floatx80_to_uint128_round_to_zero __fixunsxfti 112#define float128_to_uint128_round_to_zero __fixunstfti 113 114#define float32_to_float64 __extendsfdf2 115#define float32_to_floatx80 __extendsfxf2 116#define float32_to_float128 __extendsftf2 117#define float64_to_floatx80 __extenddfxf2 118#define float64_to_float128 __extenddftf2 119 120#define float128_to_float64 __trunctfdf2 121#define floatx80_to_float64 __truncxfdf2 122#define float128_to_float32 __trunctfsf2 123#define floatx80_to_float32 __truncxfsf2 124#define float64_to_float32 __truncdfsf2 125 126#if 0 127#define float32_cmp __cmpsf2 128#define float32_unord __unordsf2 129#define float32_eq __eqsf2 130#define float32_ne __nesf2 131#define float32_ge __gesf2 132#define float32_lt __ltsf2 133#define float32_le __lesf2 134#define float32_gt __gtsf2 135#endif 136 137#if 0 138#define float64_cmp __cmpdf2 139#define float64_unord __unorddf2 140#define float64_eq __eqdf2 141#define float64_ne __nedf2 142#define float64_ge __gedf2 143#define float64_lt __ltdf2 144#define float64_le __ledf2 145#define float64_gt __gtdf2 146#endif 147 148/* XXX not in libgcc */ 149#if 1 150#define floatx80_cmp __cmpxf2 151#define floatx80_unord __unordxf2 152#define floatx80_eq __eqxf2 153#define floatx80_ne __nexf2 154#define floatx80_ge __gexf2 155#define floatx80_lt __ltxf2 156#define floatx80_le __lexf2 157#define floatx80_gt __gtxf2 158#endif 159 160#if 0 161#define float128_cmp __cmptf2 162#define float128_unord __unordtf2 163#define float128_eq __eqtf2 164#define float128_ne __netf2 165#define float128_ge __getf2 166#define float128_lt __lttf2 167#define float128_le __letf2 168#define float128_gt __gttf2 169#endif 170