src/arch/sparc/solaris/process.cc - testing/jenkins-gem5-prod - Git at Google

 /*
  * 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<Solaris::utsname> 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<SparcSolaris>),
     /* 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<Solaris>),
     /* 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<SparcSolaris>),
     /* 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<SparcSolaris>),
     /* 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];
 }
	/*
	* 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<Solaris::utsname> 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<SparcSolaris>),
	/* 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<Solaris>),
	/* 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<SparcSolaris>),
	/* 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<SparcSolaris>),
	/* 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];
	}