/* * 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. * * Authors: Ali Saidi */ #include "arch/sparc/solaris/process.hh" #include "arch/sparc/isa_traits.hh" #include "arch/sparc/registers.hh" #include "base/trace.hh" #include "cpu/thread_context.hh" #include "kern/solaris/solaris.hh" #include "sim/process.hh" #include "sim/syscall_desc.hh" #include "sim/syscall_emul.hh" using namespace std; using namespace SparcISA; /// Target uname() handler. static SyscallReturn unameFunc(SyscallDesc *desc, int callnum, Process *process, ThreadContext *tc) { int index = 0; TypedBufferArg name(process->getSyscallArg(tc, index)); strcpy(name->sysname, "SunOS"); strcpy(name->nodename, "m5.eecs.umich.edu"); strcpy(name->release, "5.9"); //?? do we want this or something newer? strcpy(name->version, "Generic_118558-21"); strcpy(name->machine, "sun4u"); name.copyOut(tc->getMemProxy()); return 0; } SyscallDesc SparcSolarisProcess::syscallDescs[] = { /* 0 */ SyscallDesc("syscall", unimplementedFunc), /* 1 */ SyscallDesc("exit", exitFunc), /* 2 */ SyscallDesc("fork", unimplementedFunc), /* 3 */ SyscallDesc("read", readFunc), /* 4 */ SyscallDesc("write", writeFunc), /* 5 */ SyscallDesc("open", openFunc), /* 6 */ SyscallDesc("close", closeFunc), /* 7 */ SyscallDesc("wait", unimplementedFunc), /* 8 */ SyscallDesc("creat", unimplementedFunc), /* 9 */ SyscallDesc("link", unimplementedFunc), /* 10 */ SyscallDesc("unlink", unlinkFunc), /* 11 */ SyscallDesc("exec", unimplementedFunc), /* 12 */ SyscallDesc("chdir", unimplementedFunc), /* 13 */ SyscallDesc("time", unimplementedFunc), /* 14 */ SyscallDesc("mknod", unimplementedFunc), /* 15 */ SyscallDesc("chmod", chmodFunc), /* 16 */ SyscallDesc("chown", chownFunc), /* 17 */ SyscallDesc("brk", brkFunc), /* 18 */ SyscallDesc("stat", unimplementedFunc), /* 19 */ SyscallDesc("lseek", lseekFunc), /* 20 */ SyscallDesc("getpid", getpidFunc), /* 21 */ SyscallDesc("mount", unimplementedFunc), /* 22 */ SyscallDesc("umount", unimplementedFunc), /* 23 */ SyscallDesc("setuid", setuidFunc), /* 24 */ SyscallDesc("getuid", getuidFunc), /* 25 */ SyscallDesc("stime", unimplementedFunc), /* 26 */ SyscallDesc("pcsample", unimplementedFunc), /* 27 */ SyscallDesc("alarm", unimplementedFunc), /* 28 */ SyscallDesc("fstat", fstatFunc), /* 29 */ SyscallDesc("pause", unimplementedFunc), /* 30 */ SyscallDesc("utime", unimplementedFunc), /* 31 */ SyscallDesc("stty", unimplementedFunc), /* 32 */ SyscallDesc("gtty", unimplementedFunc), /* 33 */ SyscallDesc("access", unimplementedFunc), /* 34 */ SyscallDesc("nice", unimplementedFunc), /* 35 */ SyscallDesc("statfs", unimplementedFunc), /* 36 */ SyscallDesc("sync", unimplementedFunc), /* 37 */ SyscallDesc("kill", unimplementedFunc), /* 38 */ SyscallDesc("fstatfs", unimplementedFunc), /* 39 */ SyscallDesc("pgrpsys", unimplementedFunc), /* 40 */ SyscallDesc("xenix", unimplementedFunc), /* 41 */ SyscallDesc("dup", unimplementedFunc), /* 42 */ SyscallDesc("pipe", pipePseudoFunc), /* 43 */ SyscallDesc("times", unimplementedFunc), /* 44 */ SyscallDesc("profil", unimplementedFunc), /* 45 */ SyscallDesc("plock", unimplementedFunc), /* 46 */ SyscallDesc("setgid", unimplementedFunc), /* 47 */ SyscallDesc("getgid", getgidFunc), /* 48 */ SyscallDesc("signal", unimplementedFunc), /* 49 */ SyscallDesc("msgsys", unimplementedFunc), /* 50 */ SyscallDesc("syssun", unimplementedFunc), /* 51 */ SyscallDesc("acct", unimplementedFunc), /* 52 */ SyscallDesc("shmsys", unimplementedFunc), /* 53 */ SyscallDesc("semsys", unimplementedFunc), /* 54 */ SyscallDesc("ioctl", unimplementedFunc), /* 55 */ SyscallDesc("uadmin", unimplementedFunc), /* 56 */ SyscallDesc("RESERVED", unimplementedFunc), /* 57 */ SyscallDesc("utssys", unimplementedFunc), /* 58 */ SyscallDesc("fdsync", unimplementedFunc), /* 59 */ SyscallDesc("execve", unimplementedFunc), /* 60 */ SyscallDesc("umask", umaskFunc), /* 61 */ SyscallDesc("chroot", unimplementedFunc), /* 62 */ SyscallDesc("fcntl", unimplementedFunc), /* 63 */ SyscallDesc("ulimit", unimplementedFunc), /* 64 */ SyscallDesc("reserved_64", unimplementedFunc), /* 65 */ SyscallDesc("reserved_65", unimplementedFunc), /* 66 */ SyscallDesc("reserved_66", unimplementedFunc), /* 67 */ SyscallDesc("reserved_67", unimplementedFunc), /* 68 */ SyscallDesc("reserved_68", unimplementedFunc), /* 69 */ SyscallDesc("reserved_69", unimplementedFunc), /* 70 */ SyscallDesc("tasksys", unimplementedFunc), /* 71 */ SyscallDesc("acctctl", unimplementedFunc), /* 72 */ SyscallDesc("reserved_72", unimplementedFunc), /* 73 */ SyscallDesc("getpagesizes", unimplementedFunc), /* 74 */ SyscallDesc("rctlsys", unimplementedFunc), /* 75 */ SyscallDesc("issetugid", unimplementedFunc), /* 76 */ SyscallDesc("fsat", unimplementedFunc), /* 77 */ SyscallDesc("lwp_park", unimplementedFunc), /* 78 */ SyscallDesc("sendfilev", unimplementedFunc), /* 79 */ SyscallDesc("rmdir", unimplementedFunc), /* 80 */ SyscallDesc("mkdir", unimplementedFunc), /* 81 */ SyscallDesc("getdents", unimplementedFunc), /* 82 */ SyscallDesc("reserved_82", unimplementedFunc), /* 83 */ SyscallDesc("reserved_83", unimplementedFunc), /* 84 */ SyscallDesc("sysfs", unimplementedFunc), /* 85 */ SyscallDesc("getmsg", unimplementedFunc), /* 86 */ SyscallDesc("putmsg", unimplementedFunc), /* 87 */ SyscallDesc("poll", unimplementedFunc), /* 88 */ SyscallDesc("lstat", unimplementedFunc), /* 89 */ SyscallDesc("symlink", unimplementedFunc), /* 90 */ SyscallDesc("readlink", readlinkFunc), /* 91 */ SyscallDesc("setgroups", unimplementedFunc), /* 92 */ SyscallDesc("getgroups", unimplementedFunc), /* 93 */ SyscallDesc("fchmod", unimplementedFunc), /* 94 */ SyscallDesc("fchown", unimplementedFunc), /* 95 */ SyscallDesc("sigprocmask", unimplementedFunc), /* 96 */ SyscallDesc("sigsuspend", unimplementedFunc), /* 97 */ SyscallDesc("sigaltstack", unimplementedFunc), /* 98 */ SyscallDesc("sigaction", unimplementedFunc), /* 99 */ SyscallDesc("sigpending", unimplementedFunc), /* 100 */ SyscallDesc("context", unimplementedFunc), /* 101 */ SyscallDesc("evsys", unimplementedFunc), /* 102 */ SyscallDesc("evtrapret", unimplementedFunc), /* 103 */ SyscallDesc("statvfs", unimplementedFunc), /* 104 */ SyscallDesc("fstatvfs", unimplementedFunc), /* 105 */ SyscallDesc("getloadavg", unimplementedFunc), /* 106 */ SyscallDesc("nfssys", unimplementedFunc), /* 107 */ SyscallDesc("waitsys", unimplementedFunc), /* 108 */ SyscallDesc("sigsendsys", unimplementedFunc), /* 109 */ SyscallDesc("hrtsys", unimplementedFunc), /* 110 */ SyscallDesc("acancel", unimplementedFunc), /* 111 */ SyscallDesc("async", unimplementedFunc), /* 112 */ SyscallDesc("priocntlsys", unimplementedFunc), /* 113 */ SyscallDesc("pathconf", unimplementedFunc), /* 114 */ SyscallDesc("mincore", unimplementedFunc), /* 115 */ SyscallDesc("mmap", mmapFunc), /* 116 */ SyscallDesc("mprotect", unimplementedFunc), /* 117 */ SyscallDesc("munmap", munmapFunc), /* 118 */ SyscallDesc("fpathconf", unimplementedFunc), /* 119 */ SyscallDesc("vfork", unimplementedFunc), /* 120 */ SyscallDesc("fchdir", unimplementedFunc), /* 121 */ SyscallDesc("readv", unimplementedFunc), /* 122 */ SyscallDesc("writev", unimplementedFunc), /* 123 */ SyscallDesc("xstat", unimplementedFunc), /* 124 */ SyscallDesc("lxstat", unimplementedFunc), /* 125 */ SyscallDesc("fxstat", unimplementedFunc), /* 126 */ SyscallDesc("xmknod", unimplementedFunc), /* 127 */ SyscallDesc("clocal", unimplementedFunc), /* 128 */ SyscallDesc("setrlimit", unimplementedFunc), /* 129 */ SyscallDesc("getrlimit", unimplementedFunc), /* 130 */ SyscallDesc("lchown", unimplementedFunc), /* 131 */ SyscallDesc("memcntl", unimplementedFunc), /* 132 */ SyscallDesc("getpmsg", unimplementedFunc), /* 133 */ SyscallDesc("putpmsg", unimplementedFunc), /* 134 */ SyscallDesc("rename", unimplementedFunc), /* 135 */ SyscallDesc("uname", unameFunc), /* 136 */ SyscallDesc("setegid", unimplementedFunc), /* 137 */ SyscallDesc("sysconfig", unimplementedFunc), /* 138 */ SyscallDesc("adjtime", unimplementedFunc), /* 139 */ SyscallDesc("systeminfo", unimplementedFunc), /* 140 */ SyscallDesc("reserved_140", unimplementedFunc), /* 141 */ SyscallDesc("seteuid", unimplementedFunc), /* 142 */ SyscallDesc("vtrace", unimplementedFunc), /* 143 */ SyscallDesc("fork1", unimplementedFunc), /* 144 */ SyscallDesc("sigtimedwait", unimplementedFunc), /* 145 */ SyscallDesc("lwp_info", unimplementedFunc), /* 146 */ SyscallDesc("yield", unimplementedFunc), /* 147 */ SyscallDesc("lwp_sema_wait", unimplementedFunc), /* 148 */ SyscallDesc("lwp_sema_post", unimplementedFunc), /* 149 */ SyscallDesc("lwp_sema_trywait", unimplementedFunc), /* 150 */ SyscallDesc("lwp_detach", unimplementedFunc), /* 151 */ SyscallDesc("corectl", unimplementedFunc), /* 152 */ SyscallDesc("modctl", unimplementedFunc), /* 153 */ SyscallDesc("fchroot", unimplementedFunc), /* 154 */ SyscallDesc("utimes", unimplementedFunc), /* 155 */ SyscallDesc("vhangup", unimplementedFunc), /* 156 */ SyscallDesc("gettimeofday", unimplementedFunc), /* 157 */ SyscallDesc("getitimer", unimplementedFunc), /* 158 */ SyscallDesc("setitimer", unimplementedFunc), /* 159 */ SyscallDesc("lwp_create", unimplementedFunc), /* 160 */ SyscallDesc("lwp_exit", unimplementedFunc), /* 161 */ SyscallDesc("lwp_suspend", unimplementedFunc), /* 162 */ SyscallDesc("lwp_continue", unimplementedFunc), /* 163 */ SyscallDesc("lwp_kill", unimplementedFunc), /* 164 */ SyscallDesc("lwp_self", unimplementedFunc), /* 165 */ SyscallDesc("lwp_setprivate", unimplementedFunc), /* 166 */ SyscallDesc("lwp_getprivate", unimplementedFunc), /* 167 */ SyscallDesc("lwp_wait", unimplementedFunc), /* 168 */ SyscallDesc("lwp_mutex_wakeup", unimplementedFunc), /* 169 */ SyscallDesc("lwp_mutex_lock", unimplementedFunc), /* 170 */ SyscallDesc("lwp_cond_wait", unimplementedFunc), /* 171 */ SyscallDesc("lwp_cond_signal", unimplementedFunc), /* 172 */ SyscallDesc("lwp_cond_broadcast", unimplementedFunc), /* 173 */ SyscallDesc("pread", unimplementedFunc), /* 174 */ SyscallDesc("pwrite", unimplementedFunc), /* 175 */ SyscallDesc("llseek", unimplementedFunc), /* 176 */ SyscallDesc("inst_sync", unimplementedFunc), /* 177 */ SyscallDesc("srmlimitsys", unimplementedFunc), /* 178 */ SyscallDesc("kaio", unimplementedFunc), /* 179 */ SyscallDesc("cpc", unimplementedFunc), /* 180 */ SyscallDesc("lgrpsys_meminfosys", unimplementedFunc), /* 181 */ SyscallDesc("rusagesys", unimplementedFunc), /* 182 */ SyscallDesc("reserved_182", unimplementedFunc), /* 183 */ SyscallDesc("reserved_183", unimplementedFunc), /* 184 */ SyscallDesc("tsolsys", unimplementedFunc), /* 185 */ SyscallDesc("acl", unimplementedFunc), /* 186 */ SyscallDesc("auditsys", unimplementedFunc), /* 187 */ SyscallDesc("processor_bind", unimplementedFunc), /* 188 */ SyscallDesc("processor_info", unimplementedFunc), /* 189 */ SyscallDesc("p_online", unimplementedFunc), /* 190 */ SyscallDesc("sigqueue", unimplementedFunc), /* 191 */ SyscallDesc("clock_gettime", unimplementedFunc), /* 192 */ SyscallDesc("clock_settime", unimplementedFunc), /* 193 */ SyscallDesc("clock_getres", unimplementedFunc), /* 194 */ SyscallDesc("timer_create", unimplementedFunc), /* 195 */ SyscallDesc("timer_delete", unimplementedFunc), /* 196 */ SyscallDesc("timer_settime", unimplementedFunc), /* 197 */ SyscallDesc("timer_gettime", unimplementedFunc), /* 198 */ SyscallDesc("timer_getoverrun", unimplementedFunc), /* 199 */ SyscallDesc("nanosleep", unimplementedFunc), /* 200 */ SyscallDesc("facl", unimplementedFunc), /* 201 */ SyscallDesc("door", unimplementedFunc), /* 202 */ SyscallDesc("setreuid", unimplementedFunc), /* 203 */ SyscallDesc("setregid", unimplementedFunc), /* 204 */ SyscallDesc("install_utrap", unimplementedFunc), /* 205 */ SyscallDesc("signotify", unimplementedFunc), /* 206 */ SyscallDesc("schedctl", unimplementedFunc), /* 207 */ SyscallDesc("pset", unimplementedFunc), /* 208 */ SyscallDesc("sparc_utrap_install", unimplementedFunc), /* 209 */ SyscallDesc("resolvepath", unimplementedFunc), /* 210 */ SyscallDesc("signotifywait", unimplementedFunc), /* 211 */ SyscallDesc("lwp_sigredirect", unimplementedFunc), /* 212 */ SyscallDesc("lwp_alarm", unimplementedFunc), /* 213 */ SyscallDesc("getdents64", unimplementedFunc), /* 214 */ SyscallDesc("mmap64", unimplementedFunc), /* 215 */ SyscallDesc("stat64", unimplementedFunc), /* 216 */ SyscallDesc("lstat64", unimplementedFunc), /* 217 */ SyscallDesc("fstat64", unimplementedFunc), /* 218 */ SyscallDesc("statvfs64", unimplementedFunc), /* 219 */ SyscallDesc("fstatvfs64", unimplementedFunc), /* 220 */ SyscallDesc("setrlimit64", unimplementedFunc), /* 221 */ SyscallDesc("getrlimit64", unimplementedFunc), /* 222 */ SyscallDesc("pread64", unimplementedFunc), /* 223 */ SyscallDesc("pwrite64", unimplementedFunc), /* 224 */ SyscallDesc("creat64", unimplementedFunc), /* 225 */ SyscallDesc("open64", unimplementedFunc), /* 226 */ SyscallDesc("rpcsys", unimplementedFunc), /* 227 */ SyscallDesc("reserved_227", unimplementedFunc), /* 228 */ SyscallDesc("reserved_228", unimplementedFunc), /* 229 */ SyscallDesc("reserved_229", unimplementedFunc), /* 230 */ SyscallDesc("so_socket", unimplementedFunc), /* 231 */ SyscallDesc("so_socketpair", unimplementedFunc), /* 232 */ SyscallDesc("bind", unimplementedFunc), /* 233 */ SyscallDesc("listen", unimplementedFunc), /* 234 */ SyscallDesc("accept", unimplementedFunc), /* 235 */ SyscallDesc("connect", unimplementedFunc), /* 236 */ SyscallDesc("shutdown", unimplementedFunc), /* 237 */ SyscallDesc("recv", unimplementedFunc), /* 238 */ SyscallDesc("recvfrom", unimplementedFunc), /* 239 */ SyscallDesc("recvmsg", unimplementedFunc), /* 240 */ SyscallDesc("send", unimplementedFunc), /* 241 */ SyscallDesc("sendmsg", unimplementedFunc), /* 242 */ SyscallDesc("sendto", unimplementedFunc), /* 243 */ SyscallDesc("getpeername", unimplementedFunc), /* 244 */ SyscallDesc("getsockname", unimplementedFunc), /* 245 */ SyscallDesc("getsockopt", unimplementedFunc), /* 246 */ SyscallDesc("setsockopt", unimplementedFunc), /* 247 */ SyscallDesc("sockconfig", unimplementedFunc), /* 248 */ SyscallDesc("ntp_gettime", unimplementedFunc), /* 249 */ SyscallDesc("ntp_adjtime", unimplementedFunc), /* 250 */ SyscallDesc("lwp_mutex_unlock", unimplementedFunc), /* 251 */ SyscallDesc("lwp_mutex_trylock", unimplementedFunc), /* 252 */ SyscallDesc("lwp_mutex_init", unimplementedFunc), /* 253 */ SyscallDesc("cladm", unimplementedFunc), /* 254 */ SyscallDesc("lwp_sigtimedwait", unimplementedFunc), /* 255 */ SyscallDesc("umount2", unimplementedFunc) }; SparcSolarisProcess::SparcSolarisProcess(ProcessParams * params, ObjectFile *objFile) : Sparc64Process(params, objFile), Num_Syscall_Descs(sizeof(syscallDescs) / sizeof(SyscallDesc)) { // The sparc syscall table must be <= 284 entries because that is all there // is space for. assert(Num_Syscall_Descs <= 284); } SyscallDesc* SparcSolarisProcess::getDesc(int callnum) { if (callnum < 0 || callnum >= Num_Syscall_Descs) return NULL; return &syscallDescs[callnum]; }