Warning: That file was not part of the compilation database. It may have many parsing errors.
| 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
|---|---|
| 2 | #ifndef _UAPI_XTENSA_UNISTD_H |
| 3 | #define _UAPI_XTENSA_UNISTD_H |
| 4 | |
| 5 | #include <asm/unistd_32.h> |
| 6 | |
| 7 | #define __ARCH_WANT_SYS_OLDUMOUNT |
| 8 | |
| 9 | /* |
| 10 | * sysxtensa syscall handler |
| 11 | * |
| 12 | * int sysxtensa (SYS_XTENSA_ATOMIC_SET, ptr, val, unused); |
| 13 | * int sysxtensa (SYS_XTENSA_ATOMIC_ADD, ptr, val, unused); |
| 14 | * int sysxtensa (SYS_XTENSA_ATOMIC_EXG_ADD, ptr, val, unused); |
| 15 | * int sysxtensa (SYS_XTENSA_ATOMIC_CMP_SWP, ptr, oldval, newval); |
| 16 | * a2 a6 a3 a4 a5 |
| 17 | */ |
| 18 | |
| 19 | #define SYS_XTENSA_RESERVED 0 /* don't use this */ |
| 20 | #define SYS_XTENSA_ATOMIC_SET 1 /* set variable */ |
| 21 | #define SYS_XTENSA_ATOMIC_EXG_ADD 2 /* exchange memory and add */ |
| 22 | #define SYS_XTENSA_ATOMIC_ADD 3 /* add to memory */ |
| 23 | #define SYS_XTENSA_ATOMIC_CMP_SWP 4 /* compare and swap */ |
| 24 | #define SYS_XTENSA_COUNT 5 /* count */ |
| 25 | |
| 26 | #endif /* _UAPI_XTENSA_UNISTD_H */ |
| 27 |
Warning: That file was not part of the compilation database. It may have many parsing errors.