/* * Copyright (c) 2003-2005 The Regents of The University of Michigan * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer; * redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution; * neither the name of the copyright holders nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "arch/alpha/common_syscall_emul.hh" #include "arch/alpha/linux_process.hh" #include "arch/alpha/isa_traits.hh" #include "base/trace.hh" #include "cpu/exec_context.hh" #include "kern/linux/linux.hh" #include "mem/functional/functional.hh" #include "sim/process.hh" #include "sim/syscall_emul.hh" using namespace std; using namespace AlphaISA; /// Target pipe() handler. Even though this is a generic Posix call, /// the Alpha return convention is funky, so that makes it /// Alpha-specific. SyscallReturn pipeFunc(SyscallDesc *desc, int callnum, Process *process, ExecContext *xc) { int fds[2], sim_fds[2]; int pipe_retval = pipe(fds); if (pipe_retval < 0) { // error return pipe_retval; } sim_fds[0] = process->alloc_fd(fds[0]); sim_fds[1] = process->alloc_fd(fds[1]); // Alpha Linux convention for pipe() is that fd[0] is returned as // the return value of the function, and fd[1] is returned in r20. xc->setIntReg(20, sim_fds[1]); return sim_fds[0]; } /// Target uname() handler. static SyscallReturn unameFunc(SyscallDesc *desc, int callnum, Process *process, ExecContext *xc) { TypedBufferArg name(xc->getSyscallArg(0)); strcpy(name->sysname, "Linux"); strcpy(name->nodename, "m5.eecs.umich.edu"); strcpy(name->release, "2.4.20"); strcpy(name->version, "#1 Mon Aug 18 11:32:15 EDT 2003"); strcpy(name->machine, "alpha"); name.copyOut(xc->getMemPtr()); return 0; } /// Target osf_getsysyinfo() handler. Even though this call is /// borrowed from Tru64, the subcases that get used appear to be /// different in practice from those used by Tru64 processes. static SyscallReturn osf_getsysinfoFunc(SyscallDesc *desc, int callnum, Process *process, ExecContext *xc) { unsigned op = xc->getSyscallArg(0); // unsigned nbytes = xc->getSyscallArg(2); switch (op) { case 45: { // GSI_IEEE_FP_CONTROL TypedBufferArg fpcr(xc->getSyscallArg(1)); // I don't think this exactly matches the HW FPCR *fpcr = 0; fpcr.copyOut(xc->getMemPtr()); return 0; } default: cerr << "osf_getsysinfo: unknown op " << op << endl; abort(); break; } return 1; } /// Target osf_setsysinfo() handler. static SyscallReturn osf_setsysinfoFunc(SyscallDesc *desc, int callnum, Process *process, ExecContext *xc) { unsigned op = xc->getSyscallArg(0); // unsigned nbytes = xc->getSyscallArg(2); switch (op) { case 14: { // SSI_IEEE_FP_CONTROL TypedBufferArg fpcr(xc->getSyscallArg(1)); // I don't think this exactly matches the HW FPCR fpcr.copyIn(xc->getMemPtr()); DPRINTFR(SyscallVerbose, "osf_setsysinfo(SSI_IEEE_FP_CONTROL): " " setting FPCR to 0x%x\n", gtoh(*(uint64_t*)fpcr)); return 0; } default: cerr << "osf_setsysinfo: unknown op " << op << endl; abort(); break; } return 1; } SyscallDesc AlphaLinuxProcess::syscallDescs[] = { /* 0 */ SyscallDesc("osf_syscall", unimplementedFunc), /* 1 */ SyscallDesc("exit", exitFunc), /* 2 */ SyscallDesc("fork", unimplementedFunc), /* 3 */ SyscallDesc("read", readFunc), /* 4 */ SyscallDesc("write", writeFunc), /* 5 */ SyscallDesc("osf_old_open", unimplementedFunc), /* 6 */ SyscallDesc("close", closeFunc), /* 7 */ SyscallDesc("osf_wait4", unimplementedFunc), /* 8 */ SyscallDesc("osf_old_creat", unimplementedFunc), /* 9 */ SyscallDesc("link", unimplementedFunc), /* 10 */ SyscallDesc("unlink", unlinkFunc), /* 11 */ SyscallDesc("osf_execve", unimplementedFunc), /* 12 */ SyscallDesc("chdir", unimplementedFunc), /* 13 */ SyscallDesc("fchdir", unimplementedFunc), /* 14 */ SyscallDesc("mknod", unimplementedFunc), /* 15 */ SyscallDesc("chmod", chmodFunc), /* 16 */ SyscallDesc("chown", chownFunc), /* 17 */ SyscallDesc("brk", obreakFunc), /* 18 */ SyscallDesc("osf_getfsstat", unimplementedFunc), /* 19 */ SyscallDesc("lseek", lseekFunc), /* 20 */ SyscallDesc("getxpid", getpidFunc), /* 21 */ SyscallDesc("osf_mount", unimplementedFunc), /* 22 */ SyscallDesc("umount", unimplementedFunc), /* 23 */ SyscallDesc("setuid", setuidFunc), /* 24 */ SyscallDesc("getxuid", getuidFunc), /* 25 */ SyscallDesc("exec_with_loader", unimplementedFunc), /* 26 */ SyscallDesc("osf_ptrace", unimplementedFunc), /* 27 */ SyscallDesc("osf_nrecvmsg", unimplementedFunc), /* 28 */ SyscallDesc("osf_nsendmsg", unimplementedFunc), /* 29 */ SyscallDesc("osf_nrecvfrom", unimplementedFunc), /* 30 */ SyscallDesc("osf_naccept", unimplementedFunc), /* 31 */ SyscallDesc("osf_ngetpeername", unimplementedFunc), /* 32 */ SyscallDesc("osf_ngetsockname", unimplementedFunc), /* 33 */ SyscallDesc("access", unimplementedFunc), /* 34 */ SyscallDesc("osf_chflags", unimplementedFunc), /* 35 */ SyscallDesc("osf_fchflags", unimplementedFunc), /* 36 */ SyscallDesc("sync", unimplementedFunc), /* 37 */ SyscallDesc("kill", unimplementedFunc), /* 38 */ SyscallDesc("osf_old_stat", unimplementedFunc), /* 39 */ SyscallDesc("setpgid", unimplementedFunc), /* 40 */ SyscallDesc("osf_old_lstat", unimplementedFunc), /* 41 */ SyscallDesc("dup", unimplementedFunc), /* 42 */ SyscallDesc("pipe", pipeFunc), /* 43 */ SyscallDesc("osf_set_program_attributes", unimplementedFunc), /* 44 */ SyscallDesc("osf_profil", unimplementedFunc), /* 45 */ SyscallDesc("open", openFunc), /* 46 */ SyscallDesc("osf_old_sigaction", unimplementedFunc), /* 47 */ SyscallDesc("getxgid", getgidFunc), /* 48 */ SyscallDesc("osf_sigprocmask", ignoreFunc), /* 49 */ SyscallDesc("osf_getlogin", unimplementedFunc), /* 50 */ SyscallDesc("osf_setlogin", unimplementedFunc), /* 51 */ SyscallDesc("acct", unimplementedFunc), /* 52 */ SyscallDesc("sigpending", unimplementedFunc), /* 53 */ SyscallDesc("osf_classcntl", unimplementedFunc), /* 54 */ SyscallDesc("ioctl", ioctlFunc), /* 55 */ SyscallDesc("osf_reboot", unimplementedFunc), /* 56 */ SyscallDesc("osf_revoke", unimplementedFunc), /* 57 */ SyscallDesc("symlink", unimplementedFunc), /* 58 */ SyscallDesc("readlink", unimplementedFunc), /* 59 */ SyscallDesc("execve", unimplementedFunc), /* 60 */ SyscallDesc("umask", unimplementedFunc), /* 61 */ SyscallDesc("chroot", unimplementedFunc), /* 62 */ SyscallDesc("osf_old_fstat", unimplementedFunc), /* 63 */ SyscallDesc("getpgrp", unimplementedFunc), /* 64 */ SyscallDesc("getpagesize", getpagesizeFunc), /* 65 */ SyscallDesc("osf_mremap", unimplementedFunc), /* 66 */ SyscallDesc("vfork", unimplementedFunc), /* 67 */ SyscallDesc("stat", statFunc), /* 68 */ SyscallDesc("lstat", lstatFunc), /* 69 */ SyscallDesc("osf_sbrk", unimplementedFunc), /* 70 */ SyscallDesc("osf_sstk", unimplementedFunc), /* 71 */ SyscallDesc("mmap", mmapFunc), /* 72 */ SyscallDesc("osf_old_vadvise", unimplementedFunc), /* 73 */ SyscallDesc("munmap", munmapFunc), /* 74 */ SyscallDesc("mprotect", ignoreFunc), /* 75 */ SyscallDesc("madvise", unimplementedFunc), /* 76 */ SyscallDesc("vhangup", unimplementedFunc), /* 77 */ SyscallDesc("osf_kmodcall", unimplementedFunc), /* 78 */ SyscallDesc("osf_mincore", unimplementedFunc), /* 79 */ SyscallDesc("getgroups", unimplementedFunc), /* 80 */ SyscallDesc("setgroups", unimplementedFunc), /* 81 */ SyscallDesc("osf_old_getpgrp", unimplementedFunc), /* 82 */ SyscallDesc("setpgrp", unimplementedFunc), /* 83 */ SyscallDesc("osf_setitimer", unimplementedFunc), /* 84 */ SyscallDesc("osf_old_wait", unimplementedFunc), /* 85 */ SyscallDesc("osf_table", unimplementedFunc), /* 86 */ SyscallDesc("osf_getitimer", unimplementedFunc), /* 87 */ SyscallDesc("gethostname", gethostnameFunc), /* 88 */ SyscallDesc("sethostname", unimplementedFunc), /* 89 */ SyscallDesc("getdtablesize", unimplementedFunc), /* 90 */ SyscallDesc("dup2", unimplementedFunc), /* 91 */ SyscallDesc("fstat", fstatFunc), /* 92 */ SyscallDesc("fcntl", fcntlFunc), /* 93 */ SyscallDesc("osf_select", unimplementedFunc), /* 94 */ SyscallDesc("poll", unimplementedFunc), /* 95 */ SyscallDesc("fsync", unimplementedFunc), /* 96 */ SyscallDesc("setpriority", unimplementedFunc), /* 97 */ SyscallDesc("socket", unimplementedFunc), /* 98 */ SyscallDesc("connect", unimplementedFunc), /* 99 */ SyscallDesc("accept", unimplementedFunc), /* 100 */ SyscallDesc("getpriority", unimplementedFunc), /* 101 */ SyscallDesc("send", unimplementedFunc), /* 102 */ SyscallDesc("recv", unimplementedFunc), /* 103 */ SyscallDesc("sigreturn", unimplementedFunc), /* 104 */ SyscallDesc("bind", unimplementedFunc), /* 105 */ SyscallDesc("setsockopt", unimplementedFunc), /* 106 */ SyscallDesc("listen", unimplementedFunc), /* 107 */ SyscallDesc("osf_plock", unimplementedFunc), /* 108 */ SyscallDesc("osf_old_sigvec", unimplementedFunc), /* 109 */ SyscallDesc("osf_old_sigblock", unimplementedFunc), /* 110 */ SyscallDesc("osf_old_sigsetmask", unimplementedFunc), /* 111 */ SyscallDesc("sigsuspend", unimplementedFunc), /* 112 */ SyscallDesc("osf_sigstack", ignoreFunc), /* 113 */ SyscallDesc("recvmsg", unimplementedFunc), /* 114 */ SyscallDesc("sendmsg", unimplementedFunc), /* 115 */ SyscallDesc("osf_old_vtrace", unimplementedFunc), /* 116 */ SyscallDesc("osf_gettimeofday", unimplementedFunc), /* 117 */ SyscallDesc("osf_getrusage", unimplementedFunc), /* 118 */ SyscallDesc("getsockopt", unimplementedFunc), /* 119 */ SyscallDesc("numa_syscalls", unimplementedFunc), /* 120 */ SyscallDesc("readv", unimplementedFunc), /* 121 */ SyscallDesc("writev", writevFunc), /* 122 */ SyscallDesc("osf_settimeofday", unimplementedFunc), /* 123 */ SyscallDesc("fchown", fchownFunc), /* 124 */ SyscallDesc("fchmod", fchmodFunc), /* 125 */ SyscallDesc("recvfrom", unimplementedFunc), /* 126 */ SyscallDesc("setreuid", unimplementedFunc), /* 127 */ SyscallDesc("setregid", unimplementedFunc), /* 128 */ SyscallDesc("rename", renameFunc), /* 129 */ SyscallDesc("truncate", unimplementedFunc), /* 130 */ SyscallDesc("ftruncate", unimplementedFunc), /* 131 */ SyscallDesc("flock", unimplementedFunc), /* 132 */ SyscallDesc("setgid", unimplementedFunc), /* 133 */ SyscallDesc("sendto", unimplementedFunc), /* 134 */ SyscallDesc("shutdown", unimplementedFunc), /* 135 */ SyscallDesc("socketpair", unimplementedFunc), /* 136 */ SyscallDesc("mkdir", unimplementedFunc), /* 137 */ SyscallDesc("rmdir", unimplementedFunc), /* 138 */ SyscallDesc("osf_utimes", unimplementedFunc), /* 139 */ SyscallDesc("osf_old_sigreturn", unimplementedFunc), /* 140 */ SyscallDesc("osf_adjtime", unimplementedFunc), /* 141 */ SyscallDesc("getpeername", unimplementedFunc), /* 142 */ SyscallDesc("osf_gethostid", unimplementedFunc), /* 143 */ SyscallDesc("osf_sethostid", unimplementedFunc), /* 144 */ SyscallDesc("getrlimit", getrlimitFunc), /* 145 */ SyscallDesc("setrlimit", ignoreFunc), /* 146 */ SyscallDesc("osf_old_killpg", unimplementedFunc), /* 147 */ SyscallDesc("setsid", unimplementedFunc), /* 148 */ SyscallDesc("quotactl", unimplementedFunc), /* 149 */ SyscallDesc("osf_oldquota", unimplementedFunc), /* 150 */ SyscallDesc("getsockname", unimplementedFunc), /* 151 */ SyscallDesc("osf_pread", unimplementedFunc), /* 152 */ SyscallDesc("osf_pwrite", unimplementedFunc), /* 153 */ SyscallDesc("osf_pid_block", unimplementedFunc), /* 154 */ SyscallDesc("osf_pid_unblock", unimplementedFunc), /* 155 */ SyscallDesc("osf_signal_urti", unimplementedFunc), /* 156 */ SyscallDesc("sigaction", ignoreFunc), /* 157 */ SyscallDesc("osf_sigwaitprim", unimplementedFunc), /* 158 */ SyscallDesc("osf_nfssvc", unimplementedFunc), /* 159 */ SyscallDesc("osf_getdirentries", unimplementedFunc), /* 160 */ SyscallDesc("osf_statfs", unimplementedFunc), /* 161 */ SyscallDesc("osf_fstatfs", unimplementedFunc), /* 162 */ SyscallDesc("unknown #162", unimplementedFunc), /* 163 */ SyscallDesc("osf_async_daemon", unimplementedFunc), /* 164 */ SyscallDesc("osf_getfh", unimplementedFunc), /* 165 */ SyscallDesc("osf_getdomainname", unimplementedFunc), /* 166 */ SyscallDesc("setdomainname", unimplementedFunc), /* 167 */ SyscallDesc("unknown #167", unimplementedFunc), /* 168 */ SyscallDesc("unknown #168", unimplementedFunc), /* 169 */ SyscallDesc("osf_exportfs", unimplementedFunc), /* 170 */ SyscallDesc("unknown #170", unimplementedFunc), /* 171 */ SyscallDesc("unknown #171", unimplementedFunc), /* 172 */ SyscallDesc("unknown #172", unimplementedFunc), /* 173 */ SyscallDesc("unknown #173", unimplementedFunc), /* 174 */ SyscallDesc("unknown #174", unimplementedFunc), /* 175 */ SyscallDesc("unknown #175", unimplementedFunc), /* 176 */ SyscallDesc("unknown #176", unimplementedFunc), /* 177 */ SyscallDesc("unknown #177", unimplementedFunc), /* 178 */ SyscallDesc("unknown #178", unimplementedFunc), /* 179 */ SyscallDesc("unknown #179", unimplementedFunc), /* 180 */ SyscallDesc("unknown #180", unimplementedFunc), /* 181 */ SyscallDesc("osf_alt_plock", unimplementedFunc), /* 182 */ SyscallDesc("unknown #182", unimplementedFunc), /* 183 */ SyscallDesc("unknown #183", unimplementedFunc), /* 184 */ SyscallDesc("osf_getmnt", unimplementedFunc), /* 185 */ SyscallDesc("unknown #185", unimplementedFunc), /* 186 */ SyscallDesc("unknown #186", unimplementedFunc), /* 187 */ SyscallDesc("osf_alt_sigpending", unimplementedFunc), /* 188 */ SyscallDesc("osf_alt_setsid", unimplementedFunc), /* 189 */ SyscallDesc("unknown #189", unimplementedFunc), /* 190 */ SyscallDesc("unknown #190", unimplementedFunc), /* 191 */ SyscallDesc("unknown #191", unimplementedFunc), /* 192 */ SyscallDesc("unknown #192", unimplementedFunc), /* 193 */ SyscallDesc("unknown #193", unimplementedFunc), /* 194 */ SyscallDesc("unknown #194", unimplementedFunc), /* 195 */ SyscallDesc("unknown #195", unimplementedFunc), /* 196 */ SyscallDesc("unknown #196", unimplementedFunc), /* 197 */ SyscallDesc("unknown #197", unimplementedFunc), /* 198 */ SyscallDesc("unknown #198", unimplementedFunc), /* 199 */ SyscallDesc("osf_swapon", unimplementedFunc), /* 200 */ SyscallDesc("msgctl", unimplementedFunc), /* 201 */ SyscallDesc("msgget", unimplementedFunc), /* 202 */ SyscallDesc("msgrcv", unimplementedFunc), /* 203 */ SyscallDesc("msgsnd", unimplementedFunc), /* 204 */ SyscallDesc("semctl", unimplementedFunc), /* 205 */ SyscallDesc("semget", unimplementedFunc), /* 206 */ SyscallDesc("semop", unimplementedFunc), /* 207 */ SyscallDesc("osf_utsname", unimplementedFunc), /* 208 */ SyscallDesc("lchown", unimplementedFunc), /* 209 */ SyscallDesc("osf_shmat", unimplementedFunc), /* 210 */ SyscallDesc("shmctl", unimplementedFunc), /* 211 */ SyscallDesc("shmdt", unimplementedFunc), /* 212 */ SyscallDesc("shmget", unimplementedFunc), /* 213 */ SyscallDesc("osf_mvalid", unimplementedFunc), /* 214 */ SyscallDesc("osf_getaddressconf", unimplementedFunc), /* 215 */ SyscallDesc("osf_msleep", unimplementedFunc), /* 216 */ SyscallDesc("osf_mwakeup", unimplementedFunc), /* 217 */ SyscallDesc("msync", unimplementedFunc), /* 218 */ SyscallDesc("osf_signal", unimplementedFunc), /* 219 */ SyscallDesc("osf_utc_gettime", unimplementedFunc), /* 220 */ SyscallDesc("osf_utc_adjtime", unimplementedFunc), /* 221 */ SyscallDesc("unknown #221", unimplementedFunc), /* 222 */ SyscallDesc("osf_security", unimplementedFunc), /* 223 */ SyscallDesc("osf_kloadcall", unimplementedFunc), /* 224 */ SyscallDesc("unknown #224", unimplementedFunc), /* 225 */ SyscallDesc("unknown #225", unimplementedFunc), /* 226 */ SyscallDesc("unknown #226", unimplementedFunc), /* 227 */ SyscallDesc("unknown #227", unimplementedFunc), /* 228 */ SyscallDesc("unknown #228", unimplementedFunc), /* 229 */ SyscallDesc("unknown #229", unimplementedFunc), /* 230 */ SyscallDesc("unknown #230", unimplementedFunc), /* 231 */ SyscallDesc("unknown #231", unimplementedFunc), /* 232 */ SyscallDesc("unknown #232", unimplementedFunc), /* 233 */ SyscallDesc("getpgid", unimplementedFunc), /* 234 */ SyscallDesc("getsid", unimplementedFunc), /* 235 */ SyscallDesc("sigaltstack", ignoreFunc), /* 236 */ SyscallDesc("osf_waitid", unimplementedFunc), /* 237 */ SyscallDesc("osf_priocntlset", unimplementedFunc), /* 238 */ SyscallDesc("osf_sigsendset", unimplementedFunc), /* 239 */ SyscallDesc("osf_set_speculative", unimplementedFunc), /* 240 */ SyscallDesc("osf_msfs_syscall", unimplementedFunc), /* 241 */ SyscallDesc("osf_sysinfo", unimplementedFunc), /* 242 */ SyscallDesc("osf_uadmin", unimplementedFunc), /* 243 */ SyscallDesc("osf_fuser", unimplementedFunc), /* 244 */ SyscallDesc("osf_proplist_syscall", unimplementedFunc), /* 245 */ SyscallDesc("osf_ntp_adjtime", unimplementedFunc), /* 246 */ SyscallDesc("osf_ntp_gettime", unimplementedFunc), /* 247 */ SyscallDesc("osf_pathconf", unimplementedFunc), /* 248 */ SyscallDesc("osf_fpathconf", unimplementedFunc), /* 249 */ SyscallDesc("unknown #249", unimplementedFunc), /* 250 */ SyscallDesc("osf_uswitch", unimplementedFunc), /* 251 */ SyscallDesc("osf_usleep_thread", unimplementedFunc), /* 252 */ SyscallDesc("osf_audcntl", unimplementedFunc), /* 253 */ SyscallDesc("osf_audgen", unimplementedFunc), /* 254 */ SyscallDesc("sysfs", unimplementedFunc), /* 255 */ SyscallDesc("osf_subsys_info", unimplementedFunc), /* 256 */ SyscallDesc("osf_getsysinfo", osf_getsysinfoFunc), /* 257 */ SyscallDesc("osf_setsysinfo", osf_setsysinfoFunc), /* 258 */ SyscallDesc("osf_afs_syscall", unimplementedFunc), /* 259 */ SyscallDesc("osf_swapctl", unimplementedFunc), /* 260 */ SyscallDesc("osf_memcntl", unimplementedFunc), /* 261 */ SyscallDesc("osf_fdatasync", unimplementedFunc), /* 262 */ SyscallDesc("unknown #262", unimplementedFunc), /* 263 */ SyscallDesc("unknown #263", unimplementedFunc), /* 264 */ SyscallDesc("unknown #264", unimplementedFunc), /* 265 */ SyscallDesc("unknown #265", unimplementedFunc), /* 266 */ SyscallDesc("unknown #266", unimplementedFunc), /* 267 */ SyscallDesc("unknown #267", unimplementedFunc), /* 268 */ SyscallDesc("unknown #268", unimplementedFunc), /* 269 */ SyscallDesc("unknown #269", unimplementedFunc), /* 270 */ SyscallDesc("unknown #270", unimplementedFunc), /* 271 */ SyscallDesc("unknown #271", unimplementedFunc), /* 272 */ SyscallDesc("unknown #272", unimplementedFunc), /* 273 */ SyscallDesc("unknown #273", unimplementedFunc), /* 274 */ SyscallDesc("unknown #274", unimplementedFunc), /* 275 */ SyscallDesc("unknown #275", unimplementedFunc), /* 276 */ SyscallDesc("unknown #276", unimplementedFunc), /* 277 */ SyscallDesc("unknown #277", unimplementedFunc), /* 278 */ SyscallDesc("unknown #278", unimplementedFunc), /* 279 */ SyscallDesc("unknown #279", unimplementedFunc), /* 280 */ SyscallDesc("unknown #280", unimplementedFunc), /* 281 */ SyscallDesc("unknown #281", unimplementedFunc), /* 282 */ SyscallDesc("unknown #282", unimplementedFunc), /* 283 */ SyscallDesc("unknown #283", unimplementedFunc), /* 284 */ SyscallDesc("unknown #284", unimplementedFunc), /* 285 */ SyscallDesc("unknown #285", unimplementedFunc), /* 286 */ SyscallDesc("unknown #286", unimplementedFunc), /* 287 */ SyscallDesc("unknown #287", unimplementedFunc), /* 288 */ SyscallDesc("unknown #288", unimplementedFunc), /* 289 */ SyscallDesc("unknown #289", unimplementedFunc), /* 290 */ SyscallDesc("unknown #290", unimplementedFunc), /* 291 */ SyscallDesc("unknown #291", unimplementedFunc), /* 292 */ SyscallDesc("unknown #292", unimplementedFunc), /* 293 */ SyscallDesc("unknown #293", unimplementedFunc), /* 294 */ SyscallDesc("unknown #294", unimplementedFunc), /* 295 */ SyscallDesc("unknown #295", unimplementedFunc), /* 296 */ SyscallDesc("unknown #296", unimplementedFunc), /* 297 */ SyscallDesc("unknown #297", unimplementedFunc), /* 298 */ SyscallDesc("unknown #298", unimplementedFunc), /* 299 */ SyscallDesc("unknown #299", unimplementedFunc), /* * Linux-specific system calls begin at 300 */ /* 300 */ SyscallDesc("bdflush", unimplementedFunc), /* 301 */ SyscallDesc("sethae", unimplementedFunc), /* 302 */ SyscallDesc("mount", unimplementedFunc), /* 303 */ SyscallDesc("old_adjtimex", unimplementedFunc), /* 304 */ SyscallDesc("swapoff", unimplementedFunc), /* 305 */ SyscallDesc("getdents", unimplementedFunc), /* 306 */ SyscallDesc("create_module", unimplementedFunc), /* 307 */ SyscallDesc("init_module", unimplementedFunc), /* 308 */ SyscallDesc("delete_module", unimplementedFunc), /* 309 */ SyscallDesc("get_kernel_syms", unimplementedFunc), /* 310 */ SyscallDesc("syslog", unimplementedFunc), /* 311 */ SyscallDesc("reboot", unimplementedFunc), /* 312 */ SyscallDesc("clone", unimplementedFunc), /* 313 */ SyscallDesc("uselib", unimplementedFunc), /* 314 */ SyscallDesc("mlock", unimplementedFunc), /* 315 */ SyscallDesc("munlock", unimplementedFunc), /* 316 */ SyscallDesc("mlockall", unimplementedFunc), /* 317 */ SyscallDesc("munlockall", unimplementedFunc), /* 318 */ SyscallDesc("sysinfo", unimplementedFunc), /* 319 */ SyscallDesc("_sysctl", unimplementedFunc), /* 320 */ SyscallDesc("was sys_idle", unimplementedFunc), /* 321 */ SyscallDesc("oldumount", unimplementedFunc), /* 322 */ SyscallDesc("swapon", unimplementedFunc), /* 323 */ SyscallDesc("times", ignoreFunc), /* 324 */ SyscallDesc("personality", unimplementedFunc), /* 325 */ SyscallDesc("setfsuid", unimplementedFunc), /* 326 */ SyscallDesc("setfsgid", unimplementedFunc), /* 327 */ SyscallDesc("ustat", unimplementedFunc), /* 328 */ SyscallDesc("statfs", unimplementedFunc), /* 329 */ SyscallDesc("fstatfs", unimplementedFunc), /* 330 */ SyscallDesc("sched_setparam", unimplementedFunc), /* 331 */ SyscallDesc("sched_getparam", unimplementedFunc), /* 332 */ SyscallDesc("sched_setscheduler", unimplementedFunc), /* 333 */ SyscallDesc("sched_getscheduler", unimplementedFunc), /* 334 */ SyscallDesc("sched_yield", unimplementedFunc), /* 335 */ SyscallDesc("sched_get_priority_max", unimplementedFunc), /* 336 */ SyscallDesc("sched_get_priority_min", unimplementedFunc), /* 337 */ SyscallDesc("sched_rr_get_interval", unimplementedFunc), /* 338 */ SyscallDesc("afs_syscall", unimplementedFunc), /* 339 */ SyscallDesc("uname", unameFunc), /* 340 */ SyscallDesc("nanosleep", unimplementedFunc), /* 341 */ SyscallDesc("mremap", unimplementedFunc), /* 342 */ SyscallDesc("nfsservctl", unimplementedFunc), /* 343 */ SyscallDesc("setresuid", unimplementedFunc), /* 344 */ SyscallDesc("getresuid", unimplementedFunc), /* 345 */ SyscallDesc("pciconfig_read", unimplementedFunc), /* 346 */ SyscallDesc("pciconfig_write", unimplementedFunc), /* 347 */ SyscallDesc("query_module", unimplementedFunc), /* 348 */ SyscallDesc("prctl", unimplementedFunc), /* 349 */ SyscallDesc("pread", unimplementedFunc), /* 350 */ SyscallDesc("pwrite", unimplementedFunc), /* 351 */ SyscallDesc("rt_sigreturn", unimplementedFunc), /* 352 */ SyscallDesc("rt_sigaction", ignoreFunc), /* 353 */ SyscallDesc("rt_sigprocmask", unimplementedFunc), /* 354 */ SyscallDesc("rt_sigpending", unimplementedFunc), /* 355 */ SyscallDesc("rt_sigtimedwait", unimplementedFunc), /* 356 */ SyscallDesc("rt_sigqueueinfo", unimplementedFunc), /* 357 */ SyscallDesc("rt_sigsuspend", unimplementedFunc), /* 358 */ SyscallDesc("select", unimplementedFunc), /* 359 */ SyscallDesc("gettimeofday", gettimeofdayFunc), /* 360 */ SyscallDesc("settimeofday", unimplementedFunc), /* 361 */ SyscallDesc("getitimer", unimplementedFunc), /* 362 */ SyscallDesc("setitimer", unimplementedFunc), /* 363 */ SyscallDesc("utimes", utimesFunc), /* 364 */ SyscallDesc("getrusage", getrusageFunc), /* 365 */ SyscallDesc("wait4", unimplementedFunc), /* 366 */ SyscallDesc("adjtimex", unimplementedFunc), /* 367 */ SyscallDesc("getcwd", unimplementedFunc), /* 368 */ SyscallDesc("capget", unimplementedFunc), /* 369 */ SyscallDesc("capset", unimplementedFunc), /* 370 */ SyscallDesc("sendfile", unimplementedFunc), /* 371 */ SyscallDesc("setresgid", unimplementedFunc), /* 372 */ SyscallDesc("getresgid", unimplementedFunc), /* 373 */ SyscallDesc("dipc", unimplementedFunc), /* 374 */ SyscallDesc("pivot_root", unimplementedFunc), /* 375 */ SyscallDesc("mincore", unimplementedFunc), /* 376 */ SyscallDesc("pciconfig_iobase", unimplementedFunc), /* 377 */ SyscallDesc("getdents64", unimplementedFunc), /* 378 */ SyscallDesc("gettid", unimplementedFunc), /* 379 */ SyscallDesc("readahead", unimplementedFunc), /* 380 */ SyscallDesc("security", unimplementedFunc), /* 381 */ SyscallDesc("tkill", unimplementedFunc), /* 382 */ SyscallDesc("setxattr", unimplementedFunc), /* 383 */ SyscallDesc("lsetxattr", unimplementedFunc), /* 384 */ SyscallDesc("fsetxattr", unimplementedFunc), /* 385 */ SyscallDesc("getxattr", unimplementedFunc), /* 386 */ SyscallDesc("lgetxattr", unimplementedFunc), /* 387 */ SyscallDesc("fgetxattr", unimplementedFunc), /* 388 */ SyscallDesc("listxattr", unimplementedFunc), /* 389 */ SyscallDesc("llistxattr", unimplementedFunc), /* 390 */ SyscallDesc("flistxattr", unimplementedFunc), /* 391 */ SyscallDesc("removexattr", unimplementedFunc), /* 392 */ SyscallDesc("lremovexattr", unimplementedFunc), /* 393 */ SyscallDesc("fremovexattr", unimplementedFunc), /* 394 */ SyscallDesc("futex", unimplementedFunc), /* 395 */ SyscallDesc("sched_setaffinity", unimplementedFunc), /* 396 */ SyscallDesc("sched_getaffinity", unimplementedFunc), /* 397 */ SyscallDesc("tuxcall", unimplementedFunc), /* 398 */ SyscallDesc("io_setup", unimplementedFunc), /* 399 */ SyscallDesc("io_destroy", unimplementedFunc), /* 400 */ SyscallDesc("io_getevents", unimplementedFunc), /* 401 */ SyscallDesc("io_submit", unimplementedFunc), /* 402 */ SyscallDesc("io_cancel", unimplementedFunc), /* 403 */ SyscallDesc("unknown #403", unimplementedFunc), /* 404 */ SyscallDesc("unknown #404", unimplementedFunc), /* 405 */ SyscallDesc("exit_group", exitFunc), // exit all threads... /* 406 */ SyscallDesc("lookup_dcookie", unimplementedFunc), /* 407 */ SyscallDesc("sys_epoll_create", unimplementedFunc), /* 408 */ SyscallDesc("sys_epoll_ctl", unimplementedFunc), /* 409 */ SyscallDesc("sys_epoll_wait", unimplementedFunc), /* 410 */ SyscallDesc("remap_file_pages", unimplementedFunc), /* 411 */ SyscallDesc("set_tid_address", unimplementedFunc), /* 412 */ SyscallDesc("restart_syscall", unimplementedFunc), /* 413 */ SyscallDesc("fadvise64", unimplementedFunc), /* 414 */ SyscallDesc("timer_create", unimplementedFunc), /* 415 */ SyscallDesc("timer_settime", unimplementedFunc), /* 416 */ SyscallDesc("timer_gettime", unimplementedFunc), /* 417 */ SyscallDesc("timer_getoverrun", unimplementedFunc), /* 418 */ SyscallDesc("timer_delete", unimplementedFunc), /* 419 */ SyscallDesc("clock_settime", unimplementedFunc), /* 420 */ SyscallDesc("clock_gettime", unimplementedFunc), /* 421 */ SyscallDesc("clock_getres", unimplementedFunc), /* 422 */ SyscallDesc("clock_nanosleep", unimplementedFunc), /* 423 */ SyscallDesc("semtimedop", unimplementedFunc), /* 424 */ SyscallDesc("tgkill", unimplementedFunc), /* 425 */ SyscallDesc("stat64", unimplementedFunc), /* 426 */ SyscallDesc("lstat64", lstat64Func), /* 427 */ SyscallDesc("fstat64", fstat64Func), /* 428 */ SyscallDesc("vserver", unimplementedFunc), /* 429 */ SyscallDesc("mbind", unimplementedFunc), /* 430 */ SyscallDesc("get_mempolicy", unimplementedFunc), /* 431 */ SyscallDesc("set_mempolicy", unimplementedFunc), /* 432 */ SyscallDesc("mq_open", unimplementedFunc), /* 433 */ SyscallDesc("mq_unlink", unimplementedFunc), /* 434 */ SyscallDesc("mq_timedsend", unimplementedFunc), /* 435 */ SyscallDesc("mq_timedreceive", unimplementedFunc), /* 436 */ SyscallDesc("mq_notify", unimplementedFunc), /* 437 */ SyscallDesc("mq_getsetattr", unimplementedFunc), /* 438 */ SyscallDesc("waitid", unimplementedFunc), /* 439 */ SyscallDesc("add_key", unimplementedFunc), /* 440 */ SyscallDesc("request_key", unimplementedFunc), /* 441 */ SyscallDesc("keyctl", unimplementedFunc) }; AlphaLinuxProcess::AlphaLinuxProcess(const std::string &name, ObjectFile *objFile, int stdin_fd, int stdout_fd, int stderr_fd, std::vector &argv, std::vector &envp) : LiveProcess(name, objFile, stdin_fd, stdout_fd, stderr_fd, argv, envp), Num_Syscall_Descs(sizeof(syscallDescs) / sizeof(SyscallDesc)) { init_regs->intRegFile[0] = 0; } SyscallDesc* AlphaLinuxProcess::getDesc(int callnum) { if (callnum < 0 || callnum > Num_Syscall_Descs) return NULL; return &syscallDescs[callnum]; }