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replace some macros with its builtins analogs
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@ -3700,7 +3700,7 @@
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#define fmin(x,y) __tg_real_2(fmin, (x), (y))
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#define fmod(x,y) __tg_real_2(fmod, (x), (y))
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#define fopen64 fopen
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#define fpclassify(x) ( sizeof(x) == sizeof(float) ? __fpclassifyf(x) : sizeof(x) == sizeof(double) ? __fpclassify(x) : __fpclassifyl(x) )
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#define fpclassify(x) __builtin_fpclassify (FP_NAN, FP_INFINITE, FP_NORMAL, FP_SUBNORMAL, FP_ZERO, x)
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#define fpos64_t fpos_t
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#define freopen64 freopen
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#define frexp(x,y) __tg_real_2_1(frexp, (x), (y))
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@ -3781,17 +3781,17 @@
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#define isascii(a) (0 ? isascii(a) : (unsigned)(a) < 128)
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#define isclr(x,i) !isset(x,i)
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#define isdigit(a) (0 ? isdigit(a) : ((unsigned)(a)-'0') < 10)
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#define isfinite(x) ( sizeof(x) == sizeof(float) ? (__FLOAT_BITS(x) & 0x7fffffff) < 0x7f800000 : sizeof(x) == sizeof(double) ? (__DOUBLE_BITS(x) & -1ULL>>1) < 0x7ffULL<<52 : __fpclassifyl(x) > FP_INFINITE)
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#define isfinite(x) __builtin_isfinite(x)
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#define isgraph(a) (0 ? isgraph(a) : ((unsigned)(a)-0x21) < 0x5e)
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#define isgreater(x,y) __tg_pred_2(x, y, __isgreater)
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#define isgreaterequal(x,y) __tg_pred_2(x, y, __isgreaterequal)
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#define isinf(x) ( sizeof(x) == sizeof(float) ? (__FLOAT_BITS(x) & 0x7fffffff) == 0x7f800000 : sizeof(x) == sizeof(double) ? (__DOUBLE_BITS(x) & -1ULL>>1) == 0x7ffULL<<52 : __fpclassifyl(x) == FP_INFINITE)
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#define isinf(x) __builtin_isinf(x)
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#define isless(x,y) __tg_pred_2(x, y, __isless)
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#define islessequal(x,y) __tg_pred_2(x, y, __islessequal)
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#define islessgreater(x,y) __tg_pred_2(x, y, __islessgreater)
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#define islower(a) (0 ? islower(a) : ((unsigned)(a)-'a') < 26)
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#define isnan(x) ( sizeof(x) == sizeof(float) ? (__FLOAT_BITS(x) & 0x7fffffff) > 0x7f800000 : sizeof(x) == sizeof(double) ? (__DOUBLE_BITS(x) & -1ULL>>1) > 0x7ffULL<<52 : __fpclassifyl(x) == FP_NAN)
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#define isnormal(x) ( sizeof(x) == sizeof(float) ? ((__FLOAT_BITS(x)+0x00800000) & 0x7fffffff) >= 0x01000000 : sizeof(x) == sizeof(double) ? ((__DOUBLE_BITS(x)+(1ULL<<52)) & -1ULL>>1) >= 1ULL<<53 : __fpclassifyl(x) == FP_NORMAL)
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#define isnan(x) __builtin_isnan(x)
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#define isnormal(x) __builtin_isnormal(x)
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#define isprint(a) (0 ? isprint(a) : ((unsigned)(a)-0x20) < 0x5f)
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#define isset(x,i) __bitop(x,i,&)
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#define isspace(a) __isspace(a)
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@ -3929,7 +3929,7 @@
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#define si_upper __si_fields.__sigfault.__first.__addr_bnd.si_upper
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#define si_utime __si_fields.__si_common.__second.__sigchld.si_utime
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#define si_value __si_fields.__si_common.__second.si_value
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#define signbit(x) ( sizeof(x) == sizeof(float) ? (int)(__FLOAT_BITS(x)>>31) : sizeof(x) == sizeof(double) ? (int)(__DOUBLE_BITS(x)>>63) : __signbitl(x) )
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#define signbit(x) __builtin_signbit(x)
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#define sin(x) __tg_real_complex(sin, (x))
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#define sinh(x) __tg_real_complex(sinh, (x))
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#define sqrt(x) __tg_real_complex(sqrt, (x))
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@ -40,6 +40,7 @@ int __fpclassify(double);
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int __fpclassifyf(float);
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int __fpclassifyl(long double);
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#ifdef __wasilibc_unmodified_upstream /* Force compiler to optimize these macros */
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static __inline unsigned __FLOAT_BITS(float __f)
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{
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union {float __f; unsigned __i;} __u;
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@ -77,15 +78,35 @@ static __inline unsigned long long __DOUBLE_BITS(double __f)
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sizeof(x) == sizeof(float) ? (__FLOAT_BITS(x) & 0x7fffffff) < 0x7f800000 : \
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sizeof(x) == sizeof(double) ? (__DOUBLE_BITS(x) & -1ULL>>1) < 0x7ffULL<<52 : \
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__fpclassifyl(x) > FP_INFINITE)
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#else
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#define fpclassify(x) __builtin_fpclassify(FP_NAN, FP_INFINITE, \
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FP_NORMAL, FP_SUBNORMAL, FP_ZERO, x)
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#define isinf(x) __builtin_isinf(x)
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#define isnan(x) __builtin_isnan(x)
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#define isnormal(x) __builtin_isnormal(x)
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#define isfinite(x) __builtin_isfinite(x)
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#endif
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int __signbit(double);
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int __signbitf(float);
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int __signbitl(long double);
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#ifdef __wasilibc_unmodified_upstream /* Force compiler to optimize this macro */
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#define signbit(x) ( \
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sizeof(x) == sizeof(float) ? (int)(__FLOAT_BITS(x)>>31) : \
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sizeof(x) == sizeof(double) ? (int)(__DOUBLE_BITS(x)>>63) : \
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__signbitl(x) )
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#else
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#define signbit(x) __builtin_signbit(x)
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#endif
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#define isunordered(x,y) (isnan((x)) ? ((void)(y),1) : isnan((y)))
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