diff options
Diffstat (limited to 'libc/arch-x86/string/fss.S')
-rw-r--r-- | libc/arch-x86/string/fss.S | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/libc/arch-x86/string/fss.S b/libc/arch-x86/string/fss.S deleted file mode 100644 index 96affab..0000000 --- a/libc/arch-x86/string/fss.S +++ /dev/null @@ -1,17 +0,0 @@ -/* $OpenBSD: ffs.S,v 1.3 2005/08/07 11:30:38 espie Exp $ */ -/* - * Written by J.T. Conklin <jtc@netbsd.org>. - * Public domain. - */ - -#include <machine/asm.h> - -ENTRY(ffs) - bsfl 4(%esp),%eax - jz L1 /* ZF is set if all bits are 0 */ - incl %eax /* bits numbered from 1, not 0 */ - ret - - .align 2 -L1: xorl %eax,%eax /* clear result */ - ret |