projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 9acee190 SR |
1 | /* |
| 2 | * System calls under the Sparc. | |
| 3 | * | |
| 4 | * Don't be scared by the ugly clobbers, it is the only way I can | |
| 5 | * think of right now to force the arguments into fixed registers | |
| 6 | * before the trap into the system call with gcc 'asm' statements. | |
| 7 | * | |
| 8 | * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net) | |
| 9 | * | |
| 10 | * SunOS compatibility based upon preliminary work which is: | |
| 11 | * | |
| 12 | * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu) | |
| 13 | */ | |
| 54579826 DH |
14 | #ifndef _SPARC_UNISTD_H |
| 15 | #define _SPARC_UNISTD_H | |
| 16 | ||
| 17 | #include <uapi/asm/unistd.h> | |
| 9acee190 | 18 | |
| 9acee190 | 19 | #ifdef __32bit_syscall_numbers__ |
| f5e706ad | 20 | #else |
| 9acee190 SR |
21 | #define __NR_time 231 /* Linux sparc32 */ |
| 22 | #endif | |
| 9acee190 SR |
23 | #define __ARCH_WANT_OLD_READDIR |
| 24 | #define __ARCH_WANT_STAT64 | |
| 25 | #define __ARCH_WANT_SYS_ALARM | |
| 26 | #define __ARCH_WANT_SYS_GETHOSTNAME | |
| 27 | #define __ARCH_WANT_SYS_PAUSE | |
| 28 | #define __ARCH_WANT_SYS_SGETMASK | |
| 29 | #define __ARCH_WANT_SYS_SIGNAL | |
| 30 | #define __ARCH_WANT_SYS_TIME | |
| 31 | #define __ARCH_WANT_SYS_UTIME | |
| 32 | #define __ARCH_WANT_SYS_WAITPID | |
| 33 | #define __ARCH_WANT_SYS_SOCKETCALL | |
| 34 | #define __ARCH_WANT_SYS_FADVISE64 | |
| 35 | #define __ARCH_WANT_SYS_GETPGRP | |
| 36 | #define __ARCH_WANT_SYS_LLSEEK | |
| 37 | #define __ARCH_WANT_SYS_NICE | |
| 38 | #define __ARCH_WANT_SYS_OLDUMOUNT | |
| 39 | #define __ARCH_WANT_SYS_SIGPENDING | |
| 40 | #define __ARCH_WANT_SYS_SIGPROCMASK | |
| 41 | #define __ARCH_WANT_SYS_RT_SIGSUSPEND | |
| baed7fc9 CH |
42 | #ifdef __32bit_syscall_numbers__ |
| 43 | #define __ARCH_WANT_SYS_IPC | |
| 44 | #else | |
| 9acee190 SR |
45 | #define __ARCH_WANT_COMPAT_SYS_TIME |
| 46 | #define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND | |
| 8f9c0119 | 47 | #define __ARCH_WANT_COMPAT_SYS_SENDFILE |
| f5e706ad | 48 | #endif |
| 9acee190 SR |
49 | |
| 50 | /* | |
| 51 | * "Conditional" syscalls | |
| 52 | * | |
| 53 | * What we want is __attribute__((weak,alias("sys_ni_syscall"))), | |
| 54 | * but it doesn't work on all toolchains, so we just do it by hand | |
| 55 | */ | |
| 56 | #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall") | |
| 57 | ||
| 9acee190 | 58 | #endif /* _SPARC_UNISTD_H */ |