--- /dev/null
+/*
+ * 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/sparc/isa_traits.hh"
+#include "arch/sparc/solaris/process.hh"
+#include "arch/sparc/regfile.hh"
+
+#include "base/trace.hh"
+#include "cpu/exec_context.hh"
+#include "kern/solaris/solaris.hh"
+
+#include "sim/process.hh"
+#include "sim/syscall_emul.hh"
+
+using namespace std;
+using namespace SparcISA;
+
+
+/// Target uname() handler.
+static SyscallReturn
+unameFunc(SyscallDesc *desc, int callnum, Process *process,
+ ExecContext *xc)
+{
+ TypedBufferArg<Solaris::utsname> name(xc->getSyscallArg(0));
+
+ 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(xc->getMemPort());
+
+ 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", obreakFunc),
+ /* 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", unimplementedFunc),
+ /* 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", unimplementedFunc),
+ /* 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(const std::string &name,
+ ObjectFile *objFile,
+ System * system,
+ int stdin_fd,
+ int stdout_fd,
+ int stderr_fd,
+ std::vector<std::string> &argv,
+ std::vector<std::string> &envp)
+ : SparcLiveProcess(name, objFile, system,
+ stdin_fd, stdout_fd, stderr_fd, argv, envp),
+ 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];
+}
--- /dev/null
+/*
+ * Copyright (c) 2004-2005 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.
+ */
+
+#ifndef __SOLARIS_HH__
+#define __SOLARIS_HH__
+#include "config/full_system.hh"
+
+#if FULL_SYSTEM
+
+class Solaris {};
+
+#else //!FULL_SYSTEM
+
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h> // for host open() flags
+#include <string.h> // for memset()
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "arch/isa_traits.hh"
+#include "sim/syscall_emul.hh"
+
+class TranslatingPort;
+
+///
+/// This class encapsulates the types, structures, constants,
+/// functions, and syscall-number mappings specific to the Solaris
+/// syscall interface.
+///
+class Solaris {
+
+ public:
+
+ //@{
+ /// Basic Solaris types.
+ typedef uint64_t size_t;
+ typedef uint64_t off_t;
+ typedef int64_t time_t;
+ typedef int32_t uid_t;
+ typedef int32_t gid_t;
+ typedef uint64_t rlim_t;
+ typedef uint64_t ino_t;
+ typedef uint64_t dev_t;
+ typedef uint32_t mode_t;
+ typedef uint32_t nlink_t;
+ //@}
+
+#if BSD_HOST
+ typedef struct stat hst_stat;
+ typedef struct stat hst_stat64;
+#else
+ typedef struct stat hst_stat ;
+ typedef struct stat64 hst_stat64;
+#endif
+ struct tgt_timespec {
+ int64_t tv_sec;
+ int64_t tv_nsec;
+ };
+
+ /// Stat buffer. Note that we can't call it 'stat' since that
+ /// gets #defined to something else on some systems.
+ struct tgt_stat {
+ uint64_t st_dev; //!< device
+ uint64_t st_ino; //!< inode
+ uint32_t st_mode; //!< mode
+ uint32_t st_nlink; //!< link count
+ int32_t st_uid; //!< owner's user ID
+ int32_t st_gid; //!< owner's group ID
+ uint64_t st_rdev; //!< device number
+ int64_t st_size; //!< file size in bytes
+ struct tgt_timespec st_atimeX; //!< time of last access
+ struct tgt_timespec st_mtimeX; //!< time of last modification
+ struct tgt_timespec st_ctimeX; //!< time of last status change
+ int32_t st_blksize; //!< optimal I/O block size
+ int64_t st_blocks; //!< number of blocks allocated
+ char st_fstype[16];
+ };
+
+ // same for stat64
+ struct tgt_stat64 {
+ uint64_t st_dev; //!< device
+ uint64_t st_ino; //!< inode
+ uint32_t st_mode; //!< mode
+ uint32_t st_nlink; //!< link count
+ int32_t st_uid; //!< owner's user ID
+ int32_t st_gid; //!< owner's group ID
+ uint64_t st_rdev; //!< device number
+ int64_t st_size; //!< file size in bytes
+ struct tgt_timespec st_atimeX; //!< time of last access
+ struct tgt_timespec st_mtimeX; //!< time of last modification
+ struct tgt_timespec st_ctimeX; //!< time of last status change
+ int32_t st_blksize; //!< optimal I/O block size
+ int64_t st_blocks; //!< number of blocks allocated
+ char st_fstype[16];
+ };
+
+ /// Length of strings in struct utsname (plus 1 for null char).
+ static const int _SYS_NMLN = 257;
+
+ /// Interface struct for uname().
+ struct utsname {
+ char sysname[_SYS_NMLN]; //!< System name.
+ char nodename[_SYS_NMLN]; //!< Node name.
+ char release[_SYS_NMLN]; //!< OS release.
+ char version[_SYS_NMLN]; //!< OS version.
+ char machine[_SYS_NMLN]; //!< Machine type.
+ };
+
+ /// Limit struct for getrlimit/setrlimit.
+ struct rlimit {
+ uint64_t rlim_cur; //!< soft limit
+ uint64_t rlim_max; //!< hard limit
+ };
+
+ /// For gettimeofday().
+ struct timeval {
+ int64_t tv_sec; //!< seconds
+ int64_t tv_usec; //!< microseconds
+ };
+
+ // For writev/readv
+ struct tgt_iovec {
+ uint64_t iov_base; // void *
+ uint64_t iov_len;
+ };
+
+
+ /// For getrusage().
+ struct rusage {
+ struct timeval ru_utime; //!< user time used
+ struct timeval ru_stime; //!< system time used
+ int64_t ru_maxrss; //!< max rss
+ int64_t ru_ixrss; //!< integral shared memory size
+ int64_t ru_idrss; //!< integral unshared data "
+ int64_t ru_isrss; //!< integral unshared stack "
+ int64_t ru_minflt; //!< page reclaims - total vmfaults
+ int64_t ru_majflt; //!< page faults
+ int64_t ru_nswap; //!< swaps
+ int64_t ru_inblock; //!< block input operations
+ int64_t ru_oublock; //!< block output operations
+ int64_t ru_msgsnd; //!< messages sent
+ int64_t ru_msgrcv; //!< messages received
+ int64_t ru_nsignals; //!< signals received
+ int64_t ru_nvcsw; //!< voluntary context switches
+ int64_t ru_nivcsw; //!< involuntary "
+ };
+
+ /// Helper function to convert a host stat buffer to a target stat
+ /// buffer. Also copies the target buffer out to the simulated
+ /// memory space. Used by stat(), fstat(), and lstat().
+#if !BSD_HOST
+ static void
+ copyOutStatBuf(TranslatingPort *mem, Addr addr, hst_stat *host)
+ {
+ using namespace TheISA;
+
+ TypedBufferArg<Solaris::tgt_stat> tgt(addr);
+
+ tgt->st_dev = htog(host->st_dev);
+ tgt->st_ino = htog(host->st_ino);
+ tgt->st_mode = htog(host->st_mode);
+ tgt->st_nlink = htog(host->st_nlink);
+ tgt->st_uid = htog(host->st_uid);
+ tgt->st_gid = htog(host->st_gid);
+ tgt->st_rdev = htog(host->st_rdev);
+ tgt->st_size = htog(host->st_size);
+ tgt->st_atimeX.tv_sec = htog((uint64_t)host->st_atime);
+ tgt->st_mtimeX.tv_sec = htog((uint64_t)host->st_mtime);
+ tgt->st_ctimeX.tv_sec = htog((uint64_t)host->st_ctime);
+#if defined(STAT_HAVE_NSEC)
+ tgt->st_atimeX.tv_nsec = htog(host->st_atime_nsec);
+ tgt->st_mtimeX.tv_nsec = htog(host->st_mtime_nsec);
+ tgt->st_ctimeX.tv_nsec = htog(host->st_ctime_nsec);
+#else
+ tgt->st_atimeX.tv_nsec = 0;
+ tgt->st_mtimeX.tv_nsec = 0;
+ tgt->st_ctimeX.tv_nsec = 0;
+#endif
+ tgt->st_blksize = htog(host->st_blksize);
+ tgt->st_blocks = htog(host->st_blocks);
+ strncpy(tgt->st_fstype, "????", 16);
+
+ tgt.copyOut(mem);
+ }
+#else
+ // Third version for bsd systems which no longer have any support for
+ // the old stat() call and stat() is actually a stat64()
+ static void
+ copyOutStatBuf(TranslatingPort *mem, Addr addr, hst_stat64 *host)
+ {
+ using namespace TheISA;
+
+ TypedBufferArg<Solaris::tgt_stat> tgt(addr);
+
+ tgt->st_dev = htog(host->st_dev);
+ tgt->st_ino = htog(host->st_ino);
+ tgt->st_mode = htog(host->st_mode);
+ tgt->st_nlink = htog(host->st_nlink);
+ tgt->st_uid = htog(host->st_uid);
+ tgt->st_gid = htog(host->st_gid);
+ tgt->st_rdev = htog(host->st_rdev);
+ tgt->st_size = htog(host->st_size);
+ tgt->st_atimeX.tv_sec = htog((uint64_t)host->st_atime);
+ tgt->st_mtimeX.tv_sec = htog((uint64_t)host->st_mtime);
+ tgt->st_ctimeX.tv_sec = htog((uint64_t)host->st_ctime);
+#if defined(STAT_HAVE_NSEC)
+ tgt->st_atimeX.tv_nsec = htog(host->st_atime_nsec);
+ tgt->st_mtimeX.tv_nsec = htog(host->st_mtime_nsec);
+ tgt->st_ctimeX.tv_nsec = htog(host->st_ctime_nsec);
+#else
+ tgt->st_atimeX.tv_nsec = 0;
+ tgt->st_mtimeX.tv_nsec = 0;
+ tgt->st_ctimeX.tv_nsec = 0;
+#endif
+ tgt->st_blksize = htog(host->st_blksize);
+ tgt->st_blocks = htog(host->st_blocks);
+ strncpy(tgt->st_fstype, "????", 16);
+
+ tgt.copyOut(mem);
+ }
+#endif
+
+
+ // Same for stat64
+ static void
+ copyOutStat64Buf(TranslatingPort *mem, int fd, Addr addr, hst_stat64 *host)
+ {
+ using namespace TheISA;
+
+ TypedBufferArg<Solaris::tgt_stat64> tgt(addr);
+
+ // fd == 1 checks are because libc does some checks
+ // that the stdout is interactive vs. a file
+ // this makes it work on non-solaris systems
+ if (fd == 1)
+ tgt->st_dev = htog((uint64_t)0xA);
+ else
+ tgt->st_dev = htog((uint64_t)host->st_dev);
+ // XXX What about STAT64_HAS_BROKEN_ST_INO ???
+ tgt->st_ino = htog((uint64_t)host->st_ino);
+ if (fd == 1)
+ tgt->st_rdev = htog((uint64_t)0x880d);
+ else
+ tgt->st_rdev = htog((uint64_t)host->st_rdev);
+ tgt->st_size = htog((int64_t)host->st_size);
+ tgt->st_blocks = htog((uint64_t)host->st_blocks);
+
+ if (fd == 1)
+ tgt->st_mode = htog((uint32_t)0x2190);
+ else
+ tgt->st_mode = htog((uint32_t)host->st_mode);
+ tgt->st_uid = htog((uint32_t)host->st_uid);
+ tgt->st_gid = htog((uint32_t)host->st_gid);
+ tgt->st_blksize = htog((uint32_t)host->st_blksize);
+ tgt->st_nlink = htog((uint32_t)host->st_nlink);
+ tgt->st_atimeX.tv_sec = htog((uint64_t)host->st_atime);
+ tgt->st_mtimeX.tv_sec = htog((uint64_t)host->st_mtime);
+ tgt->st_ctimeX.tv_sec = htog((uint64_t)host->st_ctime);
+#if defined(STAT_HAVE_NSEC)
+ tgt->st_atimeX.tv_nsec = htog(host->st_atime_nsec);
+ tgt->st_mtimeX.tv_nsec = htog(host->st_mtime_nsec);
+ tgt->st_ctimeX.tv_nsec = htog(host->st_ctime_nsec);
+#else
+ tgt->st_atimeX.tv_nsec = 0;
+ tgt->st_mtimeX.tv_nsec = 0;
+ tgt->st_ctimeX.tv_nsec = 0;
+#endif
+
+ tgt.copyOut(mem);
+ }
+
+}; // class Solaris
+
+
+#endif // FULL_SYSTEM
+
+#endif // __SOLARIS_HH__
projects / gem5.git / commitdiff