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_GETHOSTNAME 24 #define __ARCH_WANT_SYS_IPC 25 #define __ARCH_WANT_SYS_PAUSE 26 #define __ARCH_WANT_SYS_SGETMASK 27 #define __ARCH_WANT_SYS_UTIME 28 #define __ARCH_WANT_SYS_WAITPID 29 #define __ARCH_WANT_SYS_SOCKETCALL 30 #define __ARCH_WANT_SYS_GETPGRP 31 #define __ARCH_WANT_SYS_LLSEEK 32 #define __ARCH_WANT_SYS_NICE 33 #define __ARCH_WANT_SYS_OLD_GETRLIMIT 34 #define __ARCH_WANT_SYS_OLD_UNAME 35 #define __ARCH_WANT_SYS_OLDUMOUNT 36 #define __ARCH_WANT_SYS_SIGPENDING 37 #define __ARCH_WANT_SYS_SIGPROCMASK 38 #define __ARCH_WANT_SYS_RT_SIGACTION 39 # ifdef CONFIG_32BIT 40 # define __ARCH_WANT_STAT64 41 # define __ARCH_WANT_SYS_TIME 42 # endif 43 # ifdef CONFIG_MIPS32_O32 44 # define __ARCH_WANT_COMPAT_SYS_TIME 45 # endif 46 47 /* whitelists for checksyscalls */ 48 #define __IGNORE_select 49 #define __IGNORE_vfork 50 #define __IGNORE_time 51 #define __IGNORE_uselib 52 #define __IGNORE_fadvise64_64 53 #define __IGNORE_getdents64 54 #if _MIPS_SIM == _MIPS_SIM_NABI32 55 #define __IGNORE_truncate64 56 #define __IGNORE_ftruncate64 57 #define __IGNORE_stat64 58 #define __IGNORE_lstat64 59 #define __IGNORE_fstat64 60 #define __IGNORE_fstatat64 61 #endif 62 63 #endif /* !__ASSEMBLY__ */ 64 65 /* 66 * "Conditional" syscalls 67 * 68 * What we want is __attribute__((weak,alias("sys_ni_syscall"))), 69 * but it doesn't work on all toolchains, so we just do it by hand 70 */ 71 #define cond_syscall(x) asm(".weak\t" #x "\n" #x "\t=\tsys_ni_syscall") 72 73 #endif /* _ASM_UNISTD_H */ 74