diff options
Diffstat (limited to 'sys/arch/mips64')
| -rw-r--r-- | sys/arch/mips64/include/float.h | 28 | ||||
| -rw-r--r-- | sys/arch/mips64/include/ieee.h | 17 |
2 files changed, 30 insertions, 15 deletions
diff --git a/sys/arch/mips64/include/float.h b/sys/arch/mips64/include/float.h index f3fe1b0ed1e..dcb397c28e9 100644 --- a/sys/arch/mips64/include/float.h +++ b/sys/arch/mips64/include/float.h @@ -1,4 +1,4 @@ -/* $OpenBSD: float.h,v 1.4 2008/07/21 20:50:54 martynas Exp $ */ +/* $OpenBSD: float.h,v 1.5 2008/09/07 20:36:06 martynas Exp $ */ /* * Copyright (c) 1989, 1993 @@ -47,9 +47,9 @@ __END_DECLS #define FLT_MANT_DIG 24 /* p */ #define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ #define FLT_DIG 6 /* floor((p-1)*log10(b))+(b == 10) */ -#define FLT_MIN_EXP -125 /* emin */ +#define FLT_MIN_EXP (-125) /* emin */ #define FLT_MIN 1.17549435E-38F /* b**(emin-1) */ -#define FLT_MIN_10_EXP -37 /* ceil(log10(b**(emin-1))) */ +#define FLT_MIN_10_EXP (-37) /* ceil(log10(b**(emin-1))) */ #define FLT_MAX_EXP 128 /* emax */ #define FLT_MAX 3.40282347E+38F /* (1-b**(-p))*b**emax */ #define FLT_MAX_10_EXP 38 /* floor(log10((1-b**(-p))*b**emax)) */ @@ -57,21 +57,21 @@ __END_DECLS #define DBL_MANT_DIG 53 #define DBL_EPSILON 2.2204460492503131E-16 #define DBL_DIG 15 -#define DBL_MIN_EXP -1021 +#define DBL_MIN_EXP (-1021) #define DBL_MIN 2.225073858507201E-308 -#define DBL_MIN_10_EXP -307 +#define DBL_MIN_10_EXP (-307) #define DBL_MAX_EXP 1024 #define DBL_MAX 1.797693134862316E+308 #define DBL_MAX_10_EXP 308 -#define LDBL_MANT_DIG DBL_MANT_DIG -#define LDBL_EPSILON DBL_EPSILON -#define LDBL_DIG DBL_DIG -#define LDBL_MIN_EXP DBL_MIN_EXP -#define LDBL_MIN DBL_MIN -#define LDBL_MIN_10_EXP DBL_MIN_10_EXP -#define LDBL_MAX_EXP DBL_MAX_EXP -#define LDBL_MAX DBL_MAX -#define LDBL_MAX_10_EXP DBL_MAX_10_EXP +#define LDBL_MANT_DIG 113 +#define LDBL_EPSILON 1.92592994438723585305597794258492732e-34L +#define LDBL_DIG 33 +#define LDBL_MIN_EXP (-16381) +#define LDBL_MIN 3.36210314311209350626267781732175260e-4932L +#define LDBL_MIN_10_EXP (-4931) +#define LDBL_MAX_EXP 16384 +#define LDBL_MAX 1.18973149535723176508575932662800702e+4932L +#define LDBL_MAX_10_EXP 4932 #endif /* !_MIPS_FLOAT_H_ */ diff --git a/sys/arch/mips64/include/ieee.h b/sys/arch/mips64/include/ieee.h index 28b7d8b21d0..a683ec5bc45 100644 --- a/sys/arch/mips64/include/ieee.h +++ b/sys/arch/mips64/include/ieee.h @@ -1,4 +1,4 @@ -/* $OpenBSD: ieee.h,v 1.2 2005/08/07 07:29:44 miod Exp $ */ +/* $OpenBSD: ieee.h,v 1.3 2008/09/07 20:36:07 martynas Exp $ */ /* * Copyright (c) 1992, 1993 @@ -78,11 +78,26 @@ #define SNG_FRACBITS 23 #define DBL_EXPBITS 11 +#define DBL_FRACHBITS 20 +#define DBL_FRACLBITS 32 #define DBL_FRACBITS 52 #define EXT_EXPBITS 15 +#define EXT_FRACHBITS 16 +#define EXT_FRACHMBITS 32 +#define EXT_FRACLMBITS 32 +#define EXT_FRACLBITS 32 #define EXT_FRACBITS 112 +#define EXT_IMPLICIT_NBIT + +#define EXT_TO_ARRAY32(p, a) do { \ + (a)[0] = (uint32_t)(p)->ext_fracl; \ + (a)[1] = (uint32_t)(p)->ext_fraclm; \ + (a)[2] = (uint32_t)(p)->ext_frachm; \ + (a)[3] = (uint32_t)(p)->ext_frach; \ +} while(0) + struct ieee_single { u_int sng_sign:1; u_int sng_exp:8; |