b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| 2 | /* |
| 3 | * System calls under the Sparc. |
| 4 | * |
| 5 | * Don't be scared by the ugly clobbers, it is the only way I can |
| 6 | * think of right now to force the arguments into fixed registers |
| 7 | * before the trap into the system call with gcc 'asm' statements. |
| 8 | * |
| 9 | * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net) |
| 10 | * |
| 11 | * SunOS compatibility based upon preliminary work which is: |
| 12 | * |
| 13 | * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu) |
| 14 | */ |
| 15 | #ifndef _UAPI_SPARC_UNISTD_H |
| 16 | #define _UAPI_SPARC_UNISTD_H |
| 17 | |
| 18 | #ifndef __32bit_syscall_numbers__ |
| 19 | #ifndef __arch64__ |
| 20 | #define __32bit_syscall_numbers__ |
| 21 | #endif |
| 22 | #endif |
| 23 | |
| 24 | #ifdef __arch64__ |
| 25 | #include <asm/unistd_64.h> |
| 26 | #else |
| 27 | #include <asm/unistd_32.h> |
| 28 | #endif |
| 29 | |
| 30 | /* Bitmask values returned from kern_features system call. */ |
| 31 | #define KERN_FEATURE_MIXED_MODE_STACK 0x00000001 |
| 32 | |
| 33 | #endif /* _UAPI_SPARC_UNISTD_H */ |