39 lines
738 B
C
39 lines
738 B
C
/*
|
|
* Copyright (c) 2006-2024 RT-Thread Development Team
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Change Logs:
|
|
* Date Author Notes
|
|
* 2024-07-04 rcitach init ver.
|
|
*/
|
|
|
|
#ifndef __ASM_VDSO_H
|
|
#define __ASM_VDSO_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#define __VVAR_PAGES 2
|
|
#define VDSO_PAGE_SHIFT 12
|
|
#define VDSO_PAGE_SIZE (1 << VDSO_PAGE_SHIFT)
|
|
|
|
#define BIT_MASK(nr) ((1) << (nr))
|
|
|
|
#ifndef read_barrier_depends
|
|
#define read_barrier_depends() do { } while (0)
|
|
#endif
|
|
|
|
#ifndef smp_read_barrier_depends
|
|
#define smp_read_barrier_depends() read_barrier_depends()
|
|
#endif
|
|
|
|
#define VDSO_PATH "../user/build/librtos_vdso.so"
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __ASM_VDSO_H */
|