blob: a2c5b5f7d8ce17ea1771b2876bf7b94b8be7f20d (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
/*
* Copyright (c) 2025 Robert Clausecker <fuz@FreeBSD.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#define FUNCSTEM stdc_bit_floor
#define MKREFFUNC(name, type) \
static type \
name(type value) \
{ \
type floor = 1; \
\
if (value == 0) \
return (0); \
\
while (value != 1) { \
floor <<= 1; \
value >>= 1; \
} \
\
return (floor); \
}
#include "stdbit-test-framework.c"
|
