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Adjust s_copysignl.c regarding code style.

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This patch just adjusts the generic implementation regarding code style.
No functional change.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
This commit is contained in:
Stefan Liebler 2019-12-11 15:09:28 +01:00
parent 171d23d7cb
commit 1902d5d5ff
1 changed files with 9 additions and 8 deletions
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17
sysdeps/ieee754/ldbl-128/s_copysignl.c
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@ -13,7 +13,7 @@
* ====================================================
*/
#if defined(LIBM_SCCS) && !defined(lint)
#if defined (LIBM_SCCS) && ! defined (lint)
static char rcsid[] = "$NetBSD: $";
#endif
@ -29,18 +29,19 @@ static char rcsid[] = "$NetBSD: $";
#include <libm-alias-ldouble.h>
#include <math-use-builtins.h>
_Float128 __copysignl(_Float128 x, _Float128 y)
_Float128
__copysignl (_Float128 x, _Float128 y)
{
#if USE_COPYSIGNL_BUILTIN
return __builtin_copysignl (x, y);
#else
/* Use generic implementation. */
uint64_t hx,hy;
GET_LDOUBLE_MSW64(hx,x);
GET_LDOUBLE_MSW64(hy,y);
SET_LDOUBLE_MSW64(x,(hx&0x7fffffffffffffffULL)
|(hy&0x8000000000000000ULL));
return x;
uint64_t hx, hy;
GET_LDOUBLE_MSW64 (hx, x);
GET_LDOUBLE_MSW64 (hy, y);
SET_LDOUBLE_MSW64 (x, (hx & 0x7fffffffffffffffULL)
| (hy & 0x8000000000000000ULL));
return x;
#endif /* ! USE_COPYSIGNL_BUILTIN */
}
libm_alias_ldouble (__copysign, copysign)