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fix the -0.0 case, fixes a gm4 test error reported by wiz

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(normally, the libm implementation should be used)
This commit is contained in:
drochner 2008-09-14 13:38:38 +00:00
parent 542372dbe8
commit dc7ba38823
1 changed files with 3 additions and 3 deletions
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6
lib/libc/compat/gen/compat_frexp_ieee754.c
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@ -1,4 +1,4 @@
/* $NetBSD: compat_frexp_ieee754.c,v 1.2 2006/07/03 13:33:39 drochner Exp $ */ /* $NetBSD: compat_frexp_ieee754.c,v 1.3 2008/09/14 13:38:38 drochner Exp $ */
/* /*
* Copyright (c) 1992, 1993 * Copyright (c) 1992, 1993
@ -40,7 +40,7 @@
#if 0 #if 0
static char sccsid[] = "@(#)frexp.c 8.1 (Berkeley) 6/4/93"; static char sccsid[] = "@(#)frexp.c 8.1 (Berkeley) 6/4/93";
#else #else
__RCSID("$NetBSD: compat_frexp_ieee754.c,v 1.2 2006/07/03 13:33:39 drochner Exp $"); __RCSID("$NetBSD: compat_frexp_ieee754.c,v 1.3 2008/09/14 13:38:38 drochner Exp $");
#endif #endif
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */
@ -77,6 +77,6 @@ frexp(double value, int *eptr)
return (u.dblu_d); return (u.dblu_d);
} else { } else {
*eptr = 0; *eptr = 0;
return (0.0); return (value);
} }
} }