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2f72d4f6 CZ |
1 | #ifndef _XTENSA_UNISTD_H |
2 | #define _XTENSA_UNISTD_H | |
9a8fd558 | 3 | |
3e41f9ba | 4 | #define __ARCH_WANT_SYS_CLONE |
83596729 | 5 | #include <uapi/asm/unistd.h> |
9a8fd558 | 6 | |
9a8fd558 CZ |
7 | /* |
8 | * "Conditional" syscalls | |
9 | * | |
10 | * What we want is __attribute__((weak,alias("sys_ni_syscall"))), | |
11 | * but it doesn't work on all toolchains, so we just do it by hand | |
12 | */ | |
13 | #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall"); | |
14 | ||
9a8fd558 | 15 | #define __ARCH_WANT_STAT64 |
9a8fd558 | 16 | #define __ARCH_WANT_SYS_UTIME |
9a8fd558 | 17 | #define __ARCH_WANT_SYS_LLSEEK |
9a8fd558 | 18 | #define __ARCH_WANT_SYS_RT_SIGACTION |
fc4fb2ad | 19 | #define __ARCH_WANT_SYS_RT_SIGSUSPEND |
3547cdb1 | 20 | #define __ARCH_WANT_SYS_GETPGRP |
fd43fe19 | 21 | |
3547cdb1 CZ |
22 | /* |
23 | * Ignore legacy system calls in the checksyscalls.sh script | |
24 | */ | |
9a8fd558 | 25 | |
3547cdb1 CZ |
26 | #define __IGNORE_fork /* use clone */ |
27 | #define __IGNORE_time | |
28 | #define __IGNORE_alarm /* use setitimer */ | |
29 | #define __IGNORE_pause | |
30 | #define __IGNORE_mmap /* use mmap2 */ | |
31 | #define __IGNORE_vfork /* use clone */ | |
32 | #define __IGNORE_fadvise64 /* use fadvise64_64 */ | |
2f72d4f6 CZ |
33 | |
34 | #endif /* _XTENSA_UNISTD_H */ |