diff options
Diffstat (limited to 'lib/libc/softfloat/softfloat-for-gcc.h')
| -rw-r--r-- | lib/libc/softfloat/softfloat-for-gcc.h | 148 |
1 files changed, 137 insertions, 11 deletions
diff --git a/lib/libc/softfloat/softfloat-for-gcc.h b/lib/libc/softfloat/softfloat-for-gcc.h index fa5b3e8..cf17e56 100644 --- a/lib/libc/softfloat/softfloat-for-gcc.h +++ b/lib/libc/softfloat/softfloat-for-gcc.h @@ -1,21 +1,24 @@ -/* $NetBSD: softfloat-for-gcc.h,v 1.6 2003/07/26 19:24:51 salo Exp $ */ +/* $NetBSD: softfloat-for-gcc.h,v 1.8 2009/12/14 01:07:42 matt Exp $ */ /* $FreeBSD$ */ /* * Move private identifiers with external linkage into implementation * namespace. -- Klaus Klein <kleink@NetBSD.org>, May 5, 1999 */ -#define float_exception_flags _softfloat_float_exception_flags -#define float_exception_mask _softfloat_float_exception_mask -#define float_rounding_mode _softfloat_float_rounding_mode -#define float_raise _softfloat_float_raise +#define float_exception_flags __softfloat_float_exception_flags +#define float_exception_mask __softfloat_float_exception_mask +#define float_rounding_mode __softfloat_float_rounding_mode +#define float_raise __softfloat_float_raise /* The following batch are called by GCC through wrappers */ -#define float32_eq _softfloat_float32_eq -#define float32_le _softfloat_float32_le -#define float32_lt _softfloat_float32_lt -#define float64_eq _softfloat_float64_eq -#define float64_le _softfloat_float64_le -#define float64_lt _softfloat_float64_lt +#define float32_eq __softfloat_float32_eq +#define float32_le __softfloat_float32_le +#define float32_lt __softfloat_float32_lt +#define float64_eq __softfloat_float64_eq +#define float64_le __softfloat_float64_le +#define float64_lt __softfloat_float64_lt +#define float128_eq __softfloat_float128_eq +#define float128_le __softfloat_float128_le +#define float128_lt __softfloat_float128_lt /* * Macros to define functions with the GCC expected names @@ -23,21 +26,144 @@ #define float32_add __addsf3 #define float64_add __adddf3 +#define floatx80_add __addxf3 +#define float128_add __addtf3 + #define float32_sub __subsf3 #define float64_sub __subdf3 +#define floatx80_sub __subxf3 +#define float128_sub __subtf3 + #define float32_mul __mulsf3 #define float64_mul __muldf3 +#define floatx80_mul __mulxf3 +#define float128_mul __multf3 + #define float32_div __divsf3 #define float64_div __divdf3 +#define floatx80_div __divxf3 +#define float128_div __divtf3 + +#if 0 +#define float32_neg __negsf2 +#define float64_neg __negdf2 +#define floatx80_neg __negxf2 +#define float128_neg __negtf2 +#endif + #define int32_to_float32 __floatsisf #define int32_to_float64 __floatsidf +#define int32_to_floatx80 __floatsixf +#define int32_to_float128 __floatsitf + #define int64_to_float32 __floatdisf #define int64_to_float64 __floatdidf +#define int64_to_floatx80 __floatdixf +#define int64_to_float128 __floatditf + +#define int128_to_float32 __floattisf +#define int128_to_float64 __floattidf +#define int128_to_floatx80 __floattixf +#define int128_to_float128 __floattitf + +#define uint32_to_float32 __floatunsisf +#define uint32_to_float64 __floatunsidf +#define uint32_to_floatx80 __floatunsixf +#define uint32_to_float128 __floatunsitf + +#define uint64_to_float32 __floatundisf +#define uint64_to_float64 __floatundidf +#define uint64_to_floatx80 __floatundixf +#define uint64_to_float128 __floatunditf + +#define uint128_to_float32 __floatuntisf +#define uint128_to_float64 __floatuntidf +#define uint128_to_floatx80 __floatuntixf +#define uint128_to_float128 __floatuntitf + #define float32_to_int32_round_to_zero __fixsfsi #define float64_to_int32_round_to_zero __fixdfsi +#define floatx80_to_int32_round_to_zero __fixxfsi +#define float128_to_int32_round_to_zero __fixtfsi + #define float32_to_int64_round_to_zero __fixsfdi #define float64_to_int64_round_to_zero __fixdfdi +#define floatx80_to_int64_round_to_zero __fixxfdi +#define float128_to_int64_round_to_zero __fixtfdi + +#define float32_to_int128_round_to_zero __fixsfti +#define float64_to_int128_round_to_zero __fixdfti +#define floatx80_to_int128_round_to_zero __fixxfti +#define float128_to_int128_round_to_zero __fixtfti + #define float32_to_uint32_round_to_zero __fixunssfsi #define float64_to_uint32_round_to_zero __fixunsdfsi +#define floatx80_to_uint32_round_to_zero __fixunsxfsi +#define float128_to_uint32_round_to_zero __fixunstfsi + +#define float32_to_uint64_round_to_zero __fixunssfdi +#define float64_to_uint64_round_to_zero __fixunsdfdi +#define floatx80_to_uint64_round_to_zero __fixunsxfdi +#define float128_to_uint64_round_to_zero __fixunstfdi + +#define float32_to_uint128_round_to_zero __fixunssfti +#define float64_to_uint128_round_to_zero __fixunsdfti +#define floatx80_to_uint128_round_to_zero __fixunsxfti +#define float128_to_uint128_round_to_zero __fixunstfti + #define float32_to_float64 __extendsfdf2 +#define float32_to_floatx80 __extendsfxf2 +#define float32_to_float128 __extendsftf2 +#define float64_to_floatx80 __extenddfxf2 +#define float64_to_float128 __extenddftf2 + +#define float128_to_float64 __trunctfdf2 +#define floatx80_to_float64 __truncxfdf2 +#define float128_to_float32 __trunctfsf2 +#define floatx80_to_float32 __truncxfsf2 #define float64_to_float32 __truncdfsf2 + +#if 0 +#define float32_cmp __cmpsf2 +#define float32_unord __unordsf2 +#define float32_eq __eqsf2 +#define float32_ne __nesf2 +#define float32_ge __gesf2 +#define float32_lt __ltsf2 +#define float32_le __lesf2 +#define float32_gt __gtsf2 +#endif + +#if 0 +#define float64_cmp __cmpdf2 +#define float64_unord __unorddf2 +#define float64_eq __eqdf2 +#define float64_ne __nedf2 +#define float64_ge __gedf2 +#define float64_lt __ltdf2 +#define float64_le __ledf2 +#define float64_gt __gtdf2 +#endif + +/* XXX not in libgcc */ +#if 1 +#define floatx80_cmp __cmpxf2 +#define floatx80_unord __unordxf2 +#define floatx80_eq __eqxf2 +#define floatx80_ne __nexf2 +#define floatx80_ge __gexf2 +#define floatx80_lt __ltxf2 +#define floatx80_le __lexf2 +#define floatx80_gt __gtxf2 +#endif + +#if 0 +#define float128_cmp __cmptf2 +#define float128_unord __unordtf2 +#define float128_eq __eqtf2 +#define float128_ne __netf2 +#define float128_ge __getf2 +#define float128_lt __lttf2 +#define float128_le __letf2 +#define float128_gt __gttf2 +#endif |
