diff options
Diffstat (limited to 'libjava/java/lang/s_floor.c')
| -rw-r--r-- | libjava/java/lang/s_floor.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/libjava/java/lang/s_floor.c b/libjava/java/lang/s_floor.c index 86f73e0..77e39cb 100644 --- a/libjava/java/lang/s_floor.c +++ b/libjava/java/lang/s_floor.c @@ -6,7 +6,7 @@ * * Developed at SunPro, a Sun Microsystems, Inc. business. * Permission to use, copy, modify, and distribute this - * software is freely granted, provided that this notice + * software is freely granted, provided that this notice * is preserved. * ==================================================== */ @@ -34,20 +34,20 @@ TRAD_SYNOPSIS #include <math.h> double floor(<[x]>) double <[x]>; - float floorf(<[x]>) + float floorf(<[x]>) float <[x]>; - double ceil(<[x]>) + double ceil(<[x]>) double <[x]>; - float ceilf(<[x]>) + float ceilf(<[x]>) float <[x]>; DESCRIPTION -<<floor>> and <<floorf>> find +<<floor>> and <<floorf>> find @tex -$\lfloor x \rfloor$, +$\lfloor x \rfloor$, @end tex the nearest integer less than or equal to <[x]>. -<<ceil>> and <<ceilf>> find +<<ceil>> and <<ceilf>> find @tex $\lceil x\rceil$, @end tex @@ -90,14 +90,14 @@ static double huge = 1.0e300; double x; #endif { - __int32_t i0,i1,j0; - __uint32_t i,j; + int32_t i0,i1,j0; + uint32_t i,j; EXTRACT_WORDS(i0,i1,x); j0 = ((i0>>20)&0x7ff)-0x3ff; if(j0<20) { if(j0<0) { /* raise inexact if x != 0 */ if(huge+x>0.0) {/* return 0*sign(x) if |x|<1 */ - if(i0>=0) {i0=i1=0;} + if(i0>=0) {i0=i1=0;} else if(((i0&0x7fffffff)|i1)!=0) { i0=0xbff00000;i1=0;} } @@ -113,14 +113,14 @@ static double huge = 1.0e300; if(j0==0x400) return x+x; /* inf or NaN */ else return x; /* x is integral */ } else { - i = ((__uint32_t)(0xffffffff))>>(j0-20); + i = ((uint32_t)(0xffffffff))>>(j0-20); if((i1&i)==0) return x; /* x is integral */ if(huge+x>0.0) { /* raise inexact flag */ if(i0<0) { - if(j0==20) i0+=1; + if(j0==20) i0+=1; else { j = i1+(1<<(52-j0)); - if(j<(__uint32_t)i1) i0 +=1 ; /* got a carry */ + if(j<(uint32_t)i1) i0 +=1 ; /* got a carry */ i1=j; } } |