pub const SYS_CLASS: usize = 0xF000_0000;
pub const SYS_CLASS_PATH: usize=0x1000_0000;
pub const SYS_CLASS_FILE: usize=0x2000_0000;
pub const SYS_ARG: usize = 0x0F00_0000;
pub const SYS_ARG_SLICE: usize =0x0100_0000;
pub const SYS_ARG_MSLICE: usize=0x0200_0000;
pub const SYS_ARG_PATH: usize = 0x0300_0000;
pub const SYS_RET: usize = 0x00F0_0000;
pub const SYS_RET_FILE: usize = 0x0010_0000;
pub const SYS_LINK: usize = SYS_CLASS_PATH | SYS_ARG_PATH | 9;
pub const SYS_OPEN: usize = SYS_CLASS_PATH | SYS_RET_FILE | 5;
pub const SYS_RMDIR: usize = SYS_CLASS_PATH | 84;
pub const SYS_UNLINK: usize = SYS_CLASS_PATH | 10;
pub const SYS_CLOSE: usize = SYS_CLASS_FILE | 6;
pub const SYS_DUP: usize = SYS_CLASS_FILE | SYS_RET_FILE | 41;
pub const SYS_DUP2: usize = SYS_CLASS_FILE | SYS_RET_FILE | 63;
pub const SYS_READ: usize = SYS_CLASS_FILE | SYS_ARG_MSLICE | 3;
pub const SYS_WRITE: usize = SYS_CLASS_FILE | SYS_ARG_SLICE | 4;
pub const SYS_LSEEK: usize = SYS_CLASS_FILE | 19;
pub const SYS_FCHMOD: usize = SYS_CLASS_FILE | 94;
pub const SYS_FCHOWN: usize = SYS_CLASS_FILE | 207;
pub const SYS_FCNTL: usize = SYS_CLASS_FILE | 55;
pub const SYS_FEVENT: usize = SYS_CLASS_FILE | 927;
pub const SYS_FMAP_OLD: usize = SYS_CLASS_FILE | SYS_ARG_SLICE | 90;
pub const SYS_FMAP: usize = SYS_CLASS_FILE | SYS_ARG_SLICE | 900;
pub const SYS_FUNMAP_OLD: usize = SYS_CLASS_FILE | 91;
pub const SYS_FUNMAP: usize = SYS_CLASS_FILE | 92;
pub const SYS_FPATH: usize = SYS_CLASS_FILE | SYS_ARG_MSLICE | 928;
pub const SYS_FRENAME: usize = SYS_CLASS_FILE | SYS_ARG_PATH | 38;
pub const SYS_FSTAT: usize = SYS_CLASS_FILE | SYS_ARG_MSLICE | 28;
pub const SYS_FSTATVFS: usize = SYS_CLASS_FILE | SYS_ARG_MSLICE | 100;
pub const SYS_FSYNC: usize = SYS_CLASS_FILE | 118;
pub const SYS_FTRUNCATE: usize = SYS_CLASS_FILE | 93;
pub const SYS_FUTIMENS: usize = SYS_CLASS_FILE | SYS_ARG_SLICE | 320;
pub const SYS_CLOCK_GETTIME: usize = 265;
pub const SYS_EXIT: usize = 1;
pub const SYS_FUTEX: usize = 240;
pub const SYS_GETEGID: usize = 202;
pub const SYS_GETENS: usize = 951;
pub const SYS_GETEUID: usize = 201;
pub const SYS_GETGID: usize = 200;
pub const SYS_GETNS: usize = 950;
pub const SYS_GETPID: usize = 20;
pub const SYS_GETPGID: usize = 132;
pub const SYS_GETPPID: usize = 64;
pub const SYS_GETUID: usize = 199;
pub const SYS_IOPL: usize = 110;
pub const SYS_KILL: usize = 37;
pub const SYS_MPROTECT: usize = 125;
pub const SYS_MKNS: usize = 984;
pub const SYS_NANOSLEEP: usize =162;
pub const SYS_PHYSALLOC: usize =945;
pub const SYS_PHYSALLOC3: usize=9453;
pub const SYS_PHYSFREE: usize = 946;
pub const SYS_PHYSMAP: usize = 947;
pub const SYS_PHYSUNMAP: usize =948;
pub const SYS_VIRTTOPHYS: usize=949;
pub const SYS_PIPE2: usize = 331;
pub const SYS_SETPGID: usize = 57;
pub const SYS_SETREGID: usize = 204;
pub const SYS_SETRENS: usize = 952;
pub const SYS_SETREUID: usize = 203;
pub const SYS_SIGACTION: usize =67;
pub const SYS_SIGPROCMASK:usize=126;
pub const SYS_SIGRETURN: usize =119;
pub const SYS_UMASK: usize = 60;
pub const SYS_WAITPID: usize = 7;
pub const SYS_YIELD: usize = 158;