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Add Linux __ffs64.

This commit is contained in:
riastradh 2014-08-06 13:50:38 +00:00
parent df0bf6cabb
commit 5cde205f49
1 changed files with 9 additions and 2 deletions
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11
sys/external/bsd/drm2/include/linux/bitops.h vendored
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@ -1,4 +1,4 @@
/* $NetBSD: bitops.h,v 1.6 2014/07/17 14:30:33 riastradh Exp $ */
/* $NetBSD: bitops.h,v 1.7 2014/08/06 13:50:38 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@ -32,15 +32,22 @@
#ifndef _LINUX_BITOPS_H_
#define _LINUX_BITOPS_H_
#include <sys/cdefs.h>
#include <sys/types.h>
#include <sys/param.h>
#include <sys/atomic.h>
#include <sys/cdefs.h>
#include <sys/bitops.h>
#include <machine/limits.h>
#include <lib/libkern/libkern.h>
static inline unsigned long
__ffs64(uint64_t x)
{
return ffs64(x);
}
static inline unsigned int
hweight16(uint16_t n)
{