X-Git-Url: http://git.ieval.ro/?p=linux-seccomp.git;a=blobdiff_plain;f=libseccomp%2Fsrc%2Farch-ppc-syscalls.c;fp=libseccomp%2Fsrc%2Farch-ppc-syscalls.c;h=0000000000000000000000000000000000000000;hp=2bd8a36659414821c7ab9cd091f8dc400a930f18;hb=a7f80a138de41255578bc28d034438a295ecbb2e;hpb=a8d04cb21e9ce2cfa37d893162df3e4943d9e480 diff --git a/libseccomp/src/arch-ppc-syscalls.c b/libseccomp/src/arch-ppc-syscalls.c deleted file mode 100644 index 2bd8a36..0000000 --- a/libseccomp/src/arch-ppc-syscalls.c +++ /dev/null @@ -1,516 +0,0 @@ -/** - * Enhanced Seccomp PPC Specific Code - * - * Copyright (c) 2015 Freescale - * Author: Bogdan Purcareata - * - */ - -/* - * This library is free software; you can redistribute it and/or modify it - * under the terms of version 2.1 of the GNU Lesser General Public License as - * published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License - * for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this library; if not, see . - */ - -#include - -#include - -#include "arch.h" -#include "arch-ppc.h" - -/* NOTE: based on Linux 4.5-rc4 */ -const struct arch_syscall_def ppc_syscall_table[] = { \ - { "_llseek", 140 }, - { "_newselect", 142 }, - { "_sysctl", 149 }, - { "accept", 330 }, - { "accept4", 344 }, - { "access", 33 }, - { "acct", 51 }, - { "add_key", 269 }, - { "adjtimex", 124 }, - { "afs_syscall", 137 }, - { "alarm", 27 }, - { "arm_fadvise64_64", __PNR_arm_fadvise64_64 }, - { "arm_sync_file_range", __PNR_arm_sync_file_range }, - { "arch_prctl", __PNR_arch_prctl }, - { "bdflush", 134 }, - { "bind", 327 }, - { "bpf", 361 }, - { "break", 17 }, - { "breakpoint", __PNR_breakpoint }, - { "brk", 45 }, - { "cachectl", __PNR_cachectl }, - { "cacheflush", __PNR_cacheflush }, - { "capget", 183 }, - { "capset", 184 }, - { "chdir", 12 }, - { "chmod", 15 }, - { "chown", 181 }, - { "chown32", __PNR_chown32 }, - { "chroot", 61 }, - { "clock_adjtime", 347 }, - { "clock_getres", 247 }, - { "clock_gettime", 246 }, - { "clock_nanosleep", 248 }, - { "clock_settime", 245 }, - { "clone", 120 }, - { "close", 6 }, - { "connect", 328 }, - { "copy_file_range", 379 }, - { "creat", 8 }, - { "create_module", 127 }, - { "delete_module", 129 }, - { "dup", 41 }, - { "dup2", 63 }, - { "dup3", 316 }, - { "epoll_create", 236 }, - { "epoll_create1", 315 }, - { "epoll_ctl", 237 }, - { "epoll_ctl_old", __PNR_epoll_ctl_old }, - { "epoll_pwait", 303 }, - { "epoll_wait", 238 }, - { "epoll_wait_old", __PNR_epoll_wait_old }, - { "eventfd", 307 }, - { "eventfd2", 314 }, - { "execve", 11 }, - { "execveat", 362 }, - { "exit", 1 }, - { "exit_group", 234 }, - { "faccessat", 298 }, - { "fadvise64", 233 }, - { "fadvise64_64", 254 }, - { "fallocate", 309 }, - { "fanotify_init", 323 }, - { "fanotify_mark", 324 }, - { "fchdir", 133 }, - { "fchmod", 94 }, - { "fchmodat", 297 }, - { "fchown", 95 }, - { "fchown32", __PNR_fchown32 }, - { "fchownat", 289 }, - { "fcntl", 55 }, - { "fcntl64", 204 }, - { "fdatasync", 148 }, - { "fgetxattr", 214 }, - { "finit_module", 353 }, - { "flistxattr", 217 }, - { "flock", 143 }, - { "fork", 2 }, - { "fremovexattr", 220 }, - { "fsetxattr", 211 }, - { "fstat", 108 }, - { "fstat64", 197 }, - { "fstatat64", 291 }, - { "fstatfs", 100 }, - { "fstatfs64", 253 }, - { "fsync", 118 }, - { "ftime", 35 }, - { "ftruncate", 93 }, - { "ftruncate64", 194 }, - { "futex", 221 }, - { "futimesat", 290 }, - { "get_kernel_syms", 130 }, - { "get_mempolicy", 260 }, - { "get_robust_list", 299 }, - { "get_thread_area", __PNR_get_thread_area }, - { "getcpu", 302 }, - { "getcwd", 182 }, - { "getdents", 141 }, - { "getdents64", 202 }, - { "getegid", 50 }, - { "getegid32", __PNR_getegid32 }, - { "geteuid", 49 }, - { "geteuid32", __PNR_geteuid32 }, - { "getgid", 47 }, - { "getgid32", __PNR_getgid32 }, - { "getgroups", 80 }, - { "getgroups32", __PNR_getgroups32 }, - { "getitimer", 105 }, - { "getpeername", 332 }, - { "getpgid", 132 }, - { "getpgrp", 65 }, - { "getpid", 20 }, - { "getpmsg", 187 }, - { "getppid", 64 }, - { "getpriority", 96 }, - { "getrandom", 359 }, - { "getresgid", 170 }, - { "getresgid32", __PNR_getresgid32 }, - { "getresuid", 165 }, - { "getresuid32", __PNR_getresuid32 }, - { "getrlimit", 76 }, - { "getrusage", 77 }, - { "getsid", 147 }, - { "getsockname", 331 }, - { "getsockopt", 340 }, - { "gettid", 207 }, - { "gettimeofday", 78 }, - { "getuid", 24 }, - { "getuid32", __PNR_getuid32 }, - { "getxattr", 212 }, - { "gtty", 32 }, - { "idle", 112 }, - { "init_module", 128 }, - { "inotify_add_watch", 276 }, - { "inotify_init", 275 }, - { "inotify_init1", 318 }, - { "inotify_rm_watch", 277 }, - { "io_cancel", 231 }, - { "io_destroy", 228 }, - { "io_getevents", 229 }, - { "io_setup", 227 }, - { "io_submit", 230 }, - { "ioctl", 54 }, - { "ioperm", 101 }, - { "iopl", 110 }, - { "ioprio_get", 274 }, - { "ioprio_set", 273 }, - { "ipc", 117 }, - { "kcmp", 354 }, - { "kexec_file_load", __PNR_kexec_file_load }, - { "kexec_load", 268 }, - { "keyctl", 271 }, - { "kill", 37 }, - { "lchown", 16 }, - { "lchown32", __PNR_lchown32 }, - { "lgetxattr", 213 }, - { "link", 9 }, - { "linkat", 294 }, - { "listen", 329 }, - { "listxattr", 215 }, - { "llistxattr", 216 }, - { "lock", 53 }, - { "lookup_dcookie", 235 }, - { "lremovexattr", 219 }, - { "lseek", 19 }, - { "lsetxattr", 210 }, - { "lstat", 107 }, - { "lstat64", 196 }, - { "madvise", 205 }, - { "mbind", 259 }, - { "membarrier", 365 }, - { "memfd_create", 360 }, - { "migrate_pages", 258 }, - { "mincore", 206 }, - { "mkdir", 39 }, - { "mkdirat", 287 }, - { "mknod", 14 }, - { "mknodat", 288 }, - { "mlock", 150 }, - { "mlock2", 378 }, - { "mlockall", 152 }, - { "mmap", 90 }, - { "mmap2", 192 }, - { "modify_ldt", 123 }, - { "mount", 21 }, - { "move_pages", 301 }, - { "mprotect", 125 }, - { "mpx", 56 }, - { "mq_getsetattr", 267 }, - { "mq_notify", 266 }, - { "mq_open", 262 }, - { "mq_timedreceive", 265 }, - { "mq_timedsend", 264 }, - { "mq_unlink", 263 }, - { "mremap", 163 }, - { "msgctl", __PNR_msgctl }, - { "msgget", __PNR_msgget }, - { "msgrcv", __PNR_msgrcv }, - { "msgsnd", __PNR_msgsnd }, - { "msync", 144 }, - { "multiplexer", 201 }, - { "munlock", 151 }, - { "munlockall", 153 }, - { "munmap", 91 }, - { "name_to_handle_at", 345 }, - { "nanosleep", 162 }, - { "newfstatat", __PNR_newfstatat }, - { "nfsservctl", 168 }, - { "nice", 34 }, - { "oldfstat", 28 }, - { "oldlstat", 84 }, - { "oldolduname", 59 }, - { "oldstat", 18 }, - { "olduname", 109 }, - { "oldwait4", __PNR_oldwait4 }, - { "open", 5 }, - { "open_by_handle_at", 346 }, - { "openat", 286 }, - { "pause", 29 }, - { "pciconfig_iobase", 200 }, - { "pciconfig_read", 198 }, - { "pciconfig_write", 199 }, - { "perf_event_open", 319 }, - { "personality", 136 }, - { "pipe", 42 }, - { "pipe2", 317 }, - { "pivot_root", 203 }, - { "poll", 167 }, - { "ppoll", 281 }, - { "prctl", 171 }, - { "pread64", 179 }, - { "preadv", 320 }, - { "prlimit64", 325 }, - { "process_vm_readv", 351 }, - { "process_vm_writev", 352 }, - { "prof", 44 }, - { "profil", 98 }, - { "pselect6", 280 }, - { "ptrace", 26 }, - { "putpmsg", 188 }, - { "pwrite64", 180 }, - { "pwritev", 321 }, - { "query_module", 166 }, - { "quotactl", 131 }, - { "read", 3 }, - { "readahead", 191 }, - { "readdir", 89 }, - { "readlink", 85 }, - { "readlinkat", 296 }, - { "readv", 145 }, - { "reboot", 88 }, - { "recv", 336 }, - { "recvfrom", 337 }, - { "recvmmsg", 343 }, - { "recvmsg", 342 }, - { "remap_file_pages", 239 }, - { "removexattr", 218 }, - { "rename", 38 }, - { "renameat", 293 }, - { "renameat2", 357 }, - { "request_key", 270 }, - { "restart_syscall", 0 }, - { "rmdir", 40 }, - { "rt_sigaction", 173 }, - { "rt_sigpending", 175 }, - { "rt_sigprocmask", 174 }, - { "rt_sigqueueinfo", 177 }, - { "rt_sigreturn", 172 }, - { "rt_sigsuspend", 178 }, - { "rt_sigtimedwait", 176 }, - { "rt_tgsigqueueinfo", 322 }, - { "rtas", 255 }, - { "s390_pci_mmio_read", __PNR_s390_pci_mmio_read }, - { "s390_pci_mmio_write", __PNR_s390_pci_mmio_write }, - { "s390_runtime_instr", __PNR_s390_runtime_instr }, - { "sched_get_priority_max", 159 }, - { "sched_get_priority_min", 160 }, - { "sched_getaffinity", 223 }, - { "sched_getattr", 356 }, - { "sched_getparam", 155 }, - { "sched_getscheduler", 157 }, - { "sched_rr_get_interval", 161 }, - { "sched_setaffinity", 222 }, - { "sched_setattr", 355 }, - { "sched_setparam", 154 }, - { "sched_setscheduler", 156 }, - { "sched_yield", 158 }, - { "seccomp", 358 }, - { "security", __PNR_security }, - { "select", 82 }, - { "semctl", __PNR_semctl }, - { "semget", __PNR_semget }, - { "semop", __PNR_semop }, - { "semtimedop", __PNR_semtimedop }, - { "send", 334 }, - { "sendfile", 186 }, - { "sendfile64", 226 }, - { "sendmmsg", 349 }, - { "sendmsg", 341 }, - { "sendto", 335 }, - { "set_mempolicy", 261 }, - { "set_robust_list", 300 }, - { "set_thread_area", __PNR_set_thread_area }, - { "set_tid_address", 232 }, - { "set_tls", __PNR_set_tls }, - { "setdomainname", 121 }, - { "setfsgid", 139 }, - { "setfsgid32", __PNR_setfsgid32 }, - { "setfsuid", 138 }, - { "setfsuid32", __PNR_setfsuid32 }, - { "setgid", 46 }, - { "setgid32", __PNR_setgid32 }, - { "setgroups", 81 }, - { "setgroups32", __PNR_setgroups32 }, - { "sethostname", 74 }, - { "setitimer", 104 }, - { "setns", 350 }, - { "setpgid", 57 }, - { "setpriority", 97 }, - { "setregid", 71 }, - { "setregid32", __PNR_setregid32 }, - { "setresgid", 169 }, - { "setresgid32", __PNR_setresgid32 }, - { "setresuid", 164 }, - { "setresuid32", __PNR_setresuid32 }, - { "setreuid", 70 }, - { "setreuid32", __PNR_setreuid32 }, - { "setrlimit", 75 }, - { "setsid", 66 }, - { "setsockopt", 339 }, - { "settimeofday", 79 }, - { "setuid", 23 }, - { "setuid32", __PNR_setuid32 }, - { "setxattr", 209 }, - { "sgetmask", 68 }, - { "shmat", __PNR_shmat }, - { "shmctl", __PNR_shmctl }, - { "shmdt", __PNR_shmdt }, - { "shmget", __PNR_shmget }, - { "shutdown", 338 }, - { "sigaction", 67 }, - { "sigaltstack", 185 }, - { "signal", 48 }, - { "signalfd", 305 }, - { "signalfd4", 313 }, - { "sigpending", 73 }, - { "sigprocmask", 126 }, - { "sigreturn", 119 }, - { "sigsuspend", 72 }, - { "socket", 326 }, - { "socketcall", 102 }, - { "socketpair", 333 }, - { "splice", 283 }, - { "spu_create", 279 }, - { "spu_run", 278 }, - { "ssetmask", 69 }, - { "stat", 106 }, - { "stat64", 195 }, - { "statfs", 99 }, - { "statfs64", 252 }, - { "stime", 25 }, - { "stty", 31 }, - { "subpage_prot", 310 }, - { "swapcontext", 249 }, - { "swapoff", 115 }, - { "swapon", 87 }, - { "switch_endian", 363 }, - { "symlink", 83 }, - { "symlinkat", 295 }, - { "sync", 36 }, - { "sync_file_range", __PNR_sync_file_range }, - { "sync_file_range2", 308 }, - { "syncfs", 348 }, - { "syscall", __PNR_syscall }, - { "sys_debug_setcontext", 256 }, - { "sysfs", 135 }, - { "sysinfo", 116 }, - { "syslog", 103 }, - { "sysmips", __PNR_sysmips }, - { "tee", 284 }, - { "tgkill", 250 }, - { "time", 13 }, - { "timer_create", 240 }, - { "timer_delete", 244 }, - { "timer_getoverrun", 243 }, - { "timer_gettime", 242 }, - { "timer_settime", 241 }, - { "timerfd", __PNR_timerfd }, - { "timerfd_create", 306 }, - { "timerfd_gettime", 312 }, - { "timerfd_settime", 311 }, - { "times", 43 }, - { "tkill", 208 }, - { "truncate", 92 }, - { "truncate64", 193 }, - { "tuxcall", 225 }, - { "ugetrlimit", 190 }, - { "ulimit", 58 }, - { "umask", 60 }, - { "umount", 22 }, - { "umount2", 52 }, - { "uname", 122 }, - { "unlink", 10 }, - { "unlinkat", 292 }, - { "unshare", 282 }, - { "uselib", 86 }, - { "userfaultfd", 364 }, - { "usr26", __PNR_usr26 }, - { "usr32", __PNR_usr32 }, - { "ustat", 62 }, - { "utime", 30 }, - { "utimensat", 304 }, - { "utimes", 251 }, - { "vfork", 189 }, - { "vhangup", 111 }, - { "vm86", 113 }, - { "vm86old", __PNR_vm86old }, - { "vmsplice", 285 }, - { "vserver", __PNR_vserver }, - { "wait4", 114 }, - { "waitid", 272 }, - { "waitpid", 7 }, - { "write", 4 }, - { "writev", 146 }, - { NULL, __NR_SCMP_ERROR }, -}; - -/** - * Resolve a syscall name to a number - * @param name the syscall name - * - * Resolve the given syscall name to the syscall number using the syscall table. - * Returns the syscall number on success, including negative pseudo syscall - * numbers; returns __NR_SCMP_ERROR on failure. - * - */ -int ppc_syscall_resolve_name(const char *name) -{ - unsigned int iter; - const struct arch_syscall_def *table = ppc_syscall_table; - - /* XXX - plenty of room for future improvement here */ - for (iter = 0; table[iter].name != NULL; iter++) { - if (strcmp(name, table[iter].name) == 0) - return table[iter].num; - } - - return __NR_SCMP_ERROR; -} - -/** - * Resolve a syscall number to a name - * @param num the syscall number - * - * Resolve the given syscall number to the syscall name using the syscall table. - * Returns a pointer to the syscall name string on success, including pseudo - * syscall names; returns NULL on failure. - * - */ -const char *ppc_syscall_resolve_num(int num) -{ - unsigned int iter; - const struct arch_syscall_def *table = ppc_syscall_table; - - /* XXX - plenty of room for future improvement here */ - for (iter = 0; table[iter].num != __NR_SCMP_ERROR; iter++) { - if (num == table[iter].num) - return table[iter].name; - } - - return NULL; -} - -/** - * Iterate through the syscall table and return the syscall name - * @param spot the offset into the syscall table - * - * Return the syscall name at position @spot or NULL on failure. This function - * should only ever be used internally by libseccomp. - * - */ -const char *ppc_syscall_iterate_name(unsigned int spot) -{ - /* XXX - no safety checks here */ - return ppc_syscall_table[spot].name; -}