From 2209bcb1310ffa9ee1af12573f1413581c712b15 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Wed, 16 Apr 2014 01:31:11 +0200 Subject: MIPS: math-emu: Get rid of typedefs. Signed-off-by: Ralf Baechle --- arch/mips/math-emu/ieee754.h | 166 +++++++++++++++++++++---------------------- 1 file changed, 83 insertions(+), 83 deletions(-) (limited to 'arch/mips/math-emu/ieee754.h') diff --git a/arch/mips/math-emu/ieee754.h b/arch/mips/math-emu/ieee754.h index 9e8c26e850fe..05705fa785c3 100644 --- a/arch/mips/math-emu/ieee754.h +++ b/arch/mips/math-emu/ieee754.h @@ -46,7 +46,7 @@ struct ieee754dp_const { ;)))) }; -typedef union _ieee754dp { +union ieee754dp { struct ieee754dp_const oparts; struct { __BITFIELD_FIELD(unsigned int sign:1, @@ -56,7 +56,7 @@ typedef union _ieee754dp { } parts; double d; u64 bits; -} ieee754dp; +}; struct ieee754sp_const { __BITFIELD_FIELD(unsigned sign:1, @@ -65,106 +65,106 @@ struct ieee754sp_const { ;))) }; -typedef union _ieee754sp { +union ieee754sp { struct ieee754sp_const parts; float f; u32 bits; -} ieee754sp; +}; /* * single precision (often aka float) */ -int ieee754sp_finite(ieee754sp x); -int ieee754sp_class(ieee754sp x); +int ieee754sp_finite(union ieee754sp x); +int ieee754sp_class(union ieee754sp x); -ieee754sp ieee754sp_abs(ieee754sp x); -ieee754sp ieee754sp_neg(ieee754sp x); -ieee754sp ieee754sp_scalb(ieee754sp x, int); -ieee754sp ieee754sp_logb(ieee754sp x); +union ieee754sp ieee754sp_abs(union ieee754sp x); +union ieee754sp ieee754sp_neg(union ieee754sp x); +union ieee754sp ieee754sp_scalb(union ieee754sp x, int); +union ieee754sp ieee754sp_logb(union ieee754sp x); /* x with sign of y */ -ieee754sp ieee754sp_copysign(ieee754sp x, ieee754sp y); +union ieee754sp ieee754sp_copysign(union ieee754sp x, union ieee754sp y); -ieee754sp ieee754sp_add(ieee754sp x, ieee754sp y); -ieee754sp ieee754sp_sub(ieee754sp x, ieee754sp y); -ieee754sp ieee754sp_mul(ieee754sp x, ieee754sp y); -ieee754sp ieee754sp_div(ieee754sp x, ieee754sp y); +union ieee754sp ieee754sp_add(union ieee754sp x, union ieee754sp y); +union ieee754sp ieee754sp_sub(union ieee754sp x, union ieee754sp y); +union ieee754sp ieee754sp_mul(union ieee754sp x, union ieee754sp y); +union ieee754sp ieee754sp_div(union ieee754sp x, union ieee754sp y); -ieee754sp ieee754sp_fint(int x); -ieee754sp ieee754sp_funs(unsigned x); -ieee754sp ieee754sp_flong(s64 x); -ieee754sp ieee754sp_fulong(u64 x); -ieee754sp ieee754sp_fdp(ieee754dp x); +union ieee754sp ieee754sp_fint(int x); +union ieee754sp ieee754sp_funs(unsigned x); +union ieee754sp ieee754sp_flong(s64 x); +union ieee754sp ieee754sp_fulong(u64 x); +union ieee754sp ieee754sp_fdp(union ieee754dp x); -int ieee754sp_tint(ieee754sp x); -unsigned int ieee754sp_tuns(ieee754sp x); -s64 ieee754sp_tlong(ieee754sp x); -u64 ieee754sp_tulong(ieee754sp x); +int ieee754sp_tint(union ieee754sp x); +unsigned int ieee754sp_tuns(union ieee754sp x); +s64 ieee754sp_tlong(union ieee754sp x); +u64 ieee754sp_tulong(union ieee754sp x); -int ieee754sp_cmp(ieee754sp x, ieee754sp y, int cop, int sig); +int ieee754sp_cmp(union ieee754sp x, union ieee754sp y, int cop, int sig); /* * basic sp math */ -ieee754sp ieee754sp_modf(ieee754sp x, ieee754sp * ip); -ieee754sp ieee754sp_frexp(ieee754sp x, int *exp); -ieee754sp ieee754sp_ldexp(ieee754sp x, int exp); +union ieee754sp ieee754sp_modf(union ieee754sp x, union ieee754sp * ip); +union ieee754sp ieee754sp_frexp(union ieee754sp x, int *exp); +union ieee754sp ieee754sp_ldexp(union ieee754sp x, int exp); -ieee754sp ieee754sp_ceil(ieee754sp x); -ieee754sp ieee754sp_floor(ieee754sp x); -ieee754sp ieee754sp_trunc(ieee754sp x); +union ieee754sp ieee754sp_ceil(union ieee754sp x); +union ieee754sp ieee754sp_floor(union ieee754sp x); +union ieee754sp ieee754sp_trunc(union ieee754sp x); -ieee754sp ieee754sp_sqrt(ieee754sp x); +union ieee754sp ieee754sp_sqrt(union ieee754sp x); /* * double precision (often aka double) */ -int ieee754dp_finite(ieee754dp x); -int ieee754dp_class(ieee754dp x); +int ieee754dp_finite(union ieee754dp x); +int ieee754dp_class(union ieee754dp x); /* x with sign of y */ -ieee754dp ieee754dp_copysign(ieee754dp x, ieee754dp y); +union ieee754dp ieee754dp_copysign(union ieee754dp x, union ieee754dp y); -ieee754dp ieee754dp_add(ieee754dp x, ieee754dp y); -ieee754dp ieee754dp_sub(ieee754dp x, ieee754dp y); -ieee754dp ieee754dp_mul(ieee754dp x, ieee754dp y); -ieee754dp ieee754dp_div(ieee754dp x, ieee754dp y); +union ieee754dp ieee754dp_add(union ieee754dp x, union ieee754dp y); +union ieee754dp ieee754dp_sub(union ieee754dp x, union ieee754dp y); +union ieee754dp ieee754dp_mul(union ieee754dp x, union ieee754dp y); +union ieee754dp ieee754dp_div(union ieee754dp x, union ieee754dp y); -ieee754dp ieee754dp_abs(ieee754dp x); -ieee754dp ieee754dp_neg(ieee754dp x); -ieee754dp ieee754dp_scalb(ieee754dp x, int); +union ieee754dp ieee754dp_abs(union ieee754dp x); +union ieee754dp ieee754dp_neg(union ieee754dp x); +union ieee754dp ieee754dp_scalb(union ieee754dp x, int); /* return exponent as integer in floating point format */ -ieee754dp ieee754dp_logb(ieee754dp x); +union ieee754dp ieee754dp_logb(union ieee754dp x); -ieee754dp ieee754dp_fint(int x); -ieee754dp ieee754dp_funs(unsigned x); -ieee754dp ieee754dp_flong(s64 x); -ieee754dp ieee754dp_fulong(u64 x); -ieee754dp ieee754dp_fsp(ieee754sp x); +union ieee754dp ieee754dp_fint(int x); +union ieee754dp ieee754dp_funs(unsigned x); +union ieee754dp ieee754dp_flong(s64 x); +union ieee754dp ieee754dp_fulong(u64 x); +union ieee754dp ieee754dp_fsp(union ieee754sp x); -ieee754dp ieee754dp_ceil(ieee754dp x); -ieee754dp ieee754dp_floor(ieee754dp x); -ieee754dp ieee754dp_trunc(ieee754dp x); +union ieee754dp ieee754dp_ceil(union ieee754dp x); +union ieee754dp ieee754dp_floor(union ieee754dp x); +union ieee754dp ieee754dp_trunc(union ieee754dp x); -int ieee754dp_tint(ieee754dp x); -unsigned int ieee754dp_tuns(ieee754dp x); -s64 ieee754dp_tlong(ieee754dp x); -u64 ieee754dp_tulong(ieee754dp x); +int ieee754dp_tint(union ieee754dp x); +unsigned int ieee754dp_tuns(union ieee754dp x); +s64 ieee754dp_tlong(union ieee754dp x); +u64 ieee754dp_tulong(union ieee754dp x); -int ieee754dp_cmp(ieee754dp x, ieee754dp y, int cop, int sig); +int ieee754dp_cmp(union ieee754dp x, union ieee754dp y, int cop, int sig); /* * basic sp math */ -ieee754dp ieee754dp_modf(ieee754dp x, ieee754dp * ip); -ieee754dp ieee754dp_frexp(ieee754dp x, int *exp); -ieee754dp ieee754dp_ldexp(ieee754dp x, int exp); +union ieee754dp ieee754dp_modf(union ieee754dp x, union ieee754dp * ip); +union ieee754dp ieee754dp_frexp(union ieee754dp x, int *exp); +union ieee754dp ieee754dp_ldexp(union ieee754dp x, int exp); -ieee754dp ieee754dp_ceil(ieee754dp x); -ieee754dp ieee754dp_floor(ieee754dp x); -ieee754dp ieee754dp_trunc(ieee754dp x); +union ieee754dp ieee754dp_ceil(union ieee754dp x); +union ieee754dp ieee754dp_floor(union ieee754dp x); +union ieee754dp ieee754dp_trunc(union ieee754dp x); -ieee754dp ieee754dp_sqrt(ieee754dp x); +union ieee754dp ieee754dp_sqrt(union ieee754dp x); @@ -204,65 +204,65 @@ ieee754dp ieee754dp_sqrt(ieee754dp x); /* "normal" comparisons */ -static inline int ieee754sp_eq(ieee754sp x, ieee754sp y) +static inline int ieee754sp_eq(union ieee754sp x, union ieee754sp y) { return ieee754sp_cmp(x, y, IEEE754_CEQ, 0); } -static inline int ieee754sp_ne(ieee754sp x, ieee754sp y) +static inline int ieee754sp_ne(union ieee754sp x, union ieee754sp y) { return ieee754sp_cmp(x, y, IEEE754_CLT | IEEE754_CGT | IEEE754_CUN, 0); } -static inline int ieee754sp_lt(ieee754sp x, ieee754sp y) +static inline int ieee754sp_lt(union ieee754sp x, union ieee754sp y) { return ieee754sp_cmp(x, y, IEEE754_CLT, 0); } -static inline int ieee754sp_le(ieee754sp x, ieee754sp y) +static inline int ieee754sp_le(union ieee754sp x, union ieee754sp y) { return ieee754sp_cmp(x, y, IEEE754_CLT | IEEE754_CEQ, 0); } -static inline int ieee754sp_gt(ieee754sp x, ieee754sp y) +static inline int ieee754sp_gt(union ieee754sp x, union ieee754sp y) { return ieee754sp_cmp(x, y, IEEE754_CGT, 0); } -static inline int ieee754sp_ge(ieee754sp x, ieee754sp y) +static inline int ieee754sp_ge(union ieee754sp x, union ieee754sp y) { return ieee754sp_cmp(x, y, IEEE754_CGT | IEEE754_CEQ, 0); } -static inline int ieee754dp_eq(ieee754dp x, ieee754dp y) +static inline int ieee754dp_eq(union ieee754dp x, union ieee754dp y) { return ieee754dp_cmp(x, y, IEEE754_CEQ, 0); } -static inline int ieee754dp_ne(ieee754dp x, ieee754dp y) +static inline int ieee754dp_ne(union ieee754dp x, union ieee754dp y) { return ieee754dp_cmp(x, y, IEEE754_CLT | IEEE754_CGT | IEEE754_CUN, 0); } -static inline int ieee754dp_lt(ieee754dp x, ieee754dp y) +static inline int ieee754dp_lt(union ieee754dp x, union ieee754dp y) { return ieee754dp_cmp(x, y, IEEE754_CLT, 0); } -static inline int ieee754dp_le(ieee754dp x, ieee754dp y) +static inline int ieee754dp_le(union ieee754dp x, union ieee754dp y) { return ieee754dp_cmp(x, y, IEEE754_CLT | IEEE754_CEQ, 0); } -static inline int ieee754dp_gt(ieee754dp x, ieee754dp y) +static inline int ieee754dp_gt(union ieee754dp x, union ieee754dp y) { return ieee754dp_cmp(x, y, IEEE754_CGT, 0); } -static inline int ieee754dp_ge(ieee754dp x, ieee754dp y) +static inline int ieee754dp_ge(union ieee754dp x, union ieee754dp y) { return ieee754dp_cmp(x, y, IEEE754_CGT | IEEE754_CEQ, 0); } @@ -271,8 +271,8 @@ static inline int ieee754dp_ge(ieee754dp x, ieee754dp y) /* * Like strtod */ -ieee754dp ieee754dp_fstr(const char *s, char **endp); -char *ieee754dp_tstr(ieee754dp x, int prec, int fmt, int af); +union ieee754dp ieee754dp_fstr(const char *s, char **endp); +char *ieee754dp_tstr(union ieee754dp x, int prec, int fmt, int af); /* @@ -338,8 +338,8 @@ static inline int ieee754_sxtest(unsigned n) } /* debugging */ -ieee754sp ieee754sp_dump(char *s, ieee754sp x); -ieee754dp ieee754dp_dump(char *s, ieee754dp x); +union ieee754sp ieee754sp_dump(char *s, union ieee754sp x); +union ieee754dp ieee754dp_dump(char *s, union ieee754dp x); #define IEEE754_SPCVAL_PZERO 0 #define IEEE754_SPCVAL_NZERO 1 @@ -361,8 +361,8 @@ ieee754dp ieee754dp_dump(char *s, ieee754dp x); extern const struct ieee754dp_const __ieee754dp_spcvals[]; extern const struct ieee754sp_const __ieee754sp_spcvals[]; -#define ieee754dp_spcvals ((const ieee754dp *)__ieee754dp_spcvals) -#define ieee754sp_spcvals ((const ieee754sp *)__ieee754sp_spcvals) +#define ieee754dp_spcvals ((const union ieee754dp *)__ieee754dp_spcvals) +#define ieee754sp_spcvals ((const union ieee754sp *)__ieee754sp_spcvals) /* * Return infinity with given sign @@ -404,8 +404,8 @@ struct ieee754xctx { const char *op; /* operation name */ int rt; /* result type */ union { - ieee754sp sp; /* single precision */ - ieee754dp dp; /* double precision */ + union ieee754sp sp; /* single precision */ + union ieee754dp dp; /* double precision */ #ifdef IEEE854_XP ieee754xp xp; /* extended precision */ #endif -- cgit