1 /* 2 * S390 version 3 * 4 * Derived from "include/asm-i386/unistd.h" 5 */ 6 #ifndef _ASM_S390_UNISTD_H_ 7 #define _ASM_S390_UNISTD_H_ 8 9 #include <uapi/asm/unistd.h> 10 11 12 #ifndef CONFIG_64BIT 13 #define __IGNORE_select 14 #else 15 #define __IGNORE_time 16 #endif 17 18 /* Ignore NUMA system calls. Not wired up on s390. */ 19 #define __IGNORE_mbind 20 #define __IGNORE_get_mempolicy 21 #define __IGNORE_set_mempolicy 22 #define __IGNORE_migrate_pages 23 #define __IGNORE_move_pages 24 25 /* Ignore system calls that are also reachable via sys_socket */ 26 #define __IGNORE_recvmmsg 27 #define __IGNORE_sendmmsg 28 29 #define __ARCH_WANT_OLD_READDIR 30 #define __ARCH_WANT_SYS_ALARM 31 #define __ARCH_WANT_SYS_GETHOSTNAME 32 #define __ARCH_WANT_SYS_PAUSE 33 #define __ARCH_WANT_SYS_SIGNAL 34 #define __ARCH_WANT_SYS_UTIME 35 #define __ARCH_WANT_SYS_SOCKETCALL 36 #define __ARCH_WANT_SYS_IPC 37 #define __ARCH_WANT_SYS_FADVISE64 38 #define __ARCH_WANT_SYS_GETPGRP 39 #define __ARCH_WANT_SYS_LLSEEK 40 #define __ARCH_WANT_SYS_NICE 41 #define __ARCH_WANT_SYS_OLD_GETRLIMIT 42 #define __ARCH_WANT_SYS_OLD_MMAP 43 #define __ARCH_WANT_SYS_OLDUMOUNT 44 #define __ARCH_WANT_SYS_SIGPENDING 45 #define __ARCH_WANT_SYS_SIGPROCMASK 46 #define __ARCH_WANT_SYS_RT_SIGACTION 47 #define __ARCH_WANT_SYS_RT_SIGSUSPEND 48 # ifndef CONFIG_64BIT 49 # define __ARCH_WANT_STAT64 50 # define __ARCH_WANT_SYS_TIME 51 # endif 52 # ifdef CONFIG_COMPAT 53 # define __ARCH_WANT_COMPAT_SYS_TIME 54 # define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND 55 # endif 56 #define __ARCH_WANT_SYS_FORK 57 #define __ARCH_WANT_SYS_VFORK 58 #define __ARCH_WANT_SYS_CLONE 59 60 /* 61 * "Conditional" syscalls 62 * 63 * What we want is __attribute__((weak,alias("sys_ni_syscall"))), 64 * but it doesn't work on all toolchains, so we just do it by hand 65 */ 66 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall") 67 68 #endif /* _ASM_S390_UNISTD_H_ */ 69