1 /* 2 * This file is subject to the terms and conditions of the GNU General Public 3 * License. See the file "COPYING" in the main directory of this archive 4 * for more details. 5 * 6 * Copyright (C) 1995, 96, 97, 98, 99, 2000 by Ralf Baechle 7 * Copyright (C) 1999, 2000 Silicon Graphics, Inc. 8 * 9 * Changed system calls macros _syscall5 - _syscall7 to push args 5 to 7 onto 10 * the stack. Robin Farine for ACN S.A, Copyright (C) 1996 by ACN S.A 11 */ 12 #ifndef _ASM_UNISTD_H 13 #define _ASM_UNISTD_H 14 15 #include <uapi/asm/unistd.h> 16 17 18 #ifndef __ASSEMBLY__ 19 20 #define __ARCH_OMIT_COMPAT_SYS_GETDENTS64 21 #define __ARCH_WANT_OLD_READDIR 22 #define __ARCH_WANT_SYS_ALARM 23 #define __ARCH_WANT_SYS_EXECVE 24 #define __ARCH_WANT_SYS_GETHOSTNAME 25 #define __ARCH_WANT_SYS_IPC 26 #define __ARCH_WANT_SYS_PAUSE 27 #define __ARCH_WANT_SYS_SGETMASK 28 #define __ARCH_WANT_SYS_UTIME 29 #define __ARCH_WANT_SYS_WAITPID 30 #define __ARCH_WANT_SYS_SOCKETCALL 31 #define __ARCH_WANT_SYS_GETPGRP 32 #define __ARCH_WANT_SYS_LLSEEK 33 #define __ARCH_WANT_SYS_NICE 34 #define __ARCH_WANT_SYS_OLD_GETRLIMIT 35 #define __ARCH_WANT_SYS_OLD_UNAME 36 #define __ARCH_WANT_SYS_OLDUMOUNT 37 #define __ARCH_WANT_SYS_SIGPENDING 38 #define __ARCH_WANT_SYS_SIGPROCMASK 39 #define __ARCH_WANT_SYS_RT_SIGACTION 40 # ifdef CONFIG_32BIT 41 # define __ARCH_WANT_STAT64 42 # define __ARCH_WANT_SYS_TIME 43 # endif 44 # ifdef CONFIG_MIPS32_O32 45 # define __ARCH_WANT_COMPAT_SYS_TIME 46 # endif 47 48 /* whitelists for checksyscalls */ 49 #define __IGNORE_select 50 #define __IGNORE_vfork 51 #define __IGNORE_time 52 #define __IGNORE_uselib 53 #define __IGNORE_fadvise64_64 54 #define __IGNORE_getdents64 55 #if _MIPS_SIM == _MIPS_SIM_NABI32 56 #define __IGNORE_truncate64 57 #define __IGNORE_ftruncate64 58 #define __IGNORE_stat64 59 #define __IGNORE_lstat64 60 #define __IGNORE_fstat64 61 #define __IGNORE_fstatat64 62 #endif 63 64 #endif /* !__ASSEMBLY__ */ 65 66 /* 67 * "Conditional" syscalls 68 * 69 * What we want is __attribute__((weak,alias("sys_ni_syscall"))), 70 * but it doesn't work on all toolchains, so we just do it by hand 71 */ 72 #define cond_syscall(x) asm(".weak\t" #x "\n" #x "\t=\tsys_ni_syscall") 73 74 #endif /* _ASM_UNISTD_H */ 75