diff options
| author |   deraadt <deraadt@openbsd.org> | 1996-06-18 10:10:48 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 1996-06-18 10:10:48 +0000 |
| commit | 2b029e3574f4cf0ed158ce5ea51768049634734c (patch) | |
| tree | f0e2e48cdcffbba2352c4aab638e64e7088dabdd /sys/lib/libkern/mcount.c | |
| parent | from netbsd; Fix PR/2504: return with no args returns 0 instead of (diff) | |
| download | wireguard-openbsd-2b029e3574f4cf0ed158ce5ea51768049634734c.tar.xz wireguard-openbsd-2b029e3574f4cf0ed158ce5ea51768049634734c.zip | |
sync to libc
Diffstat (limited to 'sys/lib/libkern/mcount.c')
| -rw-r--r-- | sys/lib/libkern/mcount.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/sys/lib/libkern/mcount.c b/sys/lib/libkern/mcount.c index f0aee538c3b..acdde38523d 100644 --- a/sys/lib/libkern/mcount.c +++ b/sys/lib/libkern/mcount.c @@ -1,4 +1,4 @@ -/* $NetBSD: mcount.c,v 1.3 1995/03/28 20:01:02 jtc Exp $ */ +/* $NetBSD: mcount.c,v 1.3.6.1 1996/06/12 04:23:01 cgd Exp $ */ /*- * Copyright (c) 1983, 1992, 1993 @@ -34,7 +34,11 @@ */ #if !defined(lint) && !defined(_KERNEL) && defined(LIBC_SCCS) +#if 0 static char sccsid[] = "@(#)mcount.c 8.1 (Berkeley) 6/4/93"; +#else +static char rcsid[] = "$NetBSD: mcount.c,v 1.3.6.1 1996/06/12 04:23:01 cgd Exp $"; +#endif #endif #include <sys/param.h> @@ -87,7 +91,14 @@ _MCOUNT_DECL(frompc, selfpc) /* _mcount; may be static, inline, etc */ if (frompc > p->textsize) goto done; - frompcindex = &p->froms[frompc / (p->hashfraction * sizeof(*p->froms))]; +#if (HASHFRACTION & (HASHFRACTION - 1)) == 0 + if (p->hashfraction == HASHFRACTION) + frompcindex = + &p->froms[frompc / (HASHFRACTION * sizeof(*p->froms))]; + else +#endif + frompcindex = + &p->froms[frompc / (p->hashfraction * sizeof(*p->froms))]; toindex = *frompcindex; if (toindex == 0) { /* |