Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Correct misleading indentation. NFC 

This isn't a functional difference because huge + x > one is
always true for a small x, and is probably a magical incantation
to raise inexact if x != 0

Found by GCC 8.0
This commit is contained in:
maya 2017-05-09 02:04:38 +00:00
parent fb09d7af54
commit 468489bfea
2 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
lib/libm/src/e_asin.c
View File

@ -12,7 +12,7 @@
#include <sys/cdefs.h>
#if defined(LIBM_SCCS) && !defined(lint)
__RCSID("$NetBSD: e_asin.c,v 1.12 2002/05/26 22:01:48 wiz Exp $");
__RCSID("$NetBSD: e_asin.c,v 1.13 2017/05/09 02:04:38 maya Exp $");
#endif
/* __ieee754_asin(x)
@ -86,12 +86,13 @@ __ieee754_asin(double x)
} else if (ix<0x3fe00000) { /* |x|<0.5 */
if(ix<0x3e400000) { /* if |x| < 2**-27 */
if(huge+x>one) return x;/* return x with inexact if x!=0*/
} else
} else {
t = x*x;
p = t*(pS0+t*(pS1+t*(pS2+t*(pS3+t*(pS4+t*pS5)))));
q = one+t*(qS1+t*(qS2+t*(qS3+t*qS4)));
w = p/q;
return x+x*w;
}
}
/* 1> |x|>= 0.5 */
w = one-fabs(x);

5
lib/libm/src/e_asinf.c
View File

@ -15,7 +15,7 @@
#include <sys/cdefs.h>
#if defined(LIBM_SCCS) && !defined(lint)
__RCSID("$NetBSD: e_asinf.c,v 1.8 2002/05/26 22:01:48 wiz Exp $");
__RCSID("$NetBSD: e_asinf.c,v 1.9 2017/05/09 02:04:38 maya Exp $");
#endif
#include "math.h"
@ -56,12 +56,13 @@ __ieee754_asinf(float x)
} else if (ix<0x3f000000) { /* |x|<0.5 */
if(ix<0x32000000) { /* if |x| < 2**-27 */
if(huge+x>one) return x;/* return x with inexact if x!=0*/
} else
} else {
t = x*x;
p = t*(pS0+t*(pS1+t*(pS2+t*(pS3+t*(pS4+t*pS5)))));
q = one+t*(qS1+t*(qS2+t*(qS3+t*qS4)));
w = p/q;
return x+x*w;
}
}
/* 1> |x|>= 0.5 */
w = one-fabsf(x);