blob: 32795328aa06397432c3364fc2e855b668650c6d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
/* ========================================
Copyright (C) 2024-2025, Amlal El Mahrouss, licensed under the Apache 2.0 license.
======================================== */
#ifndef __BITMANIP_H__
#define __BITMANIP_H__
/// File: BitManip.h
/// Purpose: Bit manipulation helpers, based on neboot-dev.
#define bk_set_bit(X, O) X = (1 << O) | X
#define bk_clear_bit(X, O) X = ~(1 << O) & X
#define bk_toogle(X, O) X = (1 << O) ^ X
#define bk_lsb(X) X = X & -X
#define bk_msb(X) X = -(mp_lsb(X)) & X
#define bk_look_for_bit(X, O) (1 << O) | X
#endif // ifndef __BITMANIP_H__
|
