From a6266a99e26a23d3a2f52e05f3742984629c3786 Mon Sep 17 00:00:00 2001 From: Ali Saidi Date: Mon, 15 May 2006 17:37:03 -0400 Subject: Add support for sparc/solaris syscall emulation. Not tested yet because I can't get a static sparc 64 binary arch/sparc/SConscript: arch/sparc/process.cc: base/loader/elf_object.cc: Add support for sparc/solaris syscall emulation. --HG-- extra : convert_revision : e22df8476e5c6ae14db1cab1d94d01c0578ea06c --- arch/sparc/SConscript | 2 + arch/sparc/process.cc | 9 +- arch/sparc/solaris/process.cc | 347 ++++++++++++++++++++++++++++++++++++++++++ arch/sparc/solaris/process.hh | 63 ++++++++ arch/sparc/solaris/solaris.cc | 74 +++++++++ arch/sparc/solaris/solaris.hh | 62 ++++++++ base/loader/elf_object.cc | 14 +- kern/solaris/solaris.hh | 304 ++++++++++++++++++++++++++++++++++++ 8 files changed, 870 insertions(+), 5 deletions(-) create mode 100644 arch/sparc/solaris/process.cc create mode 100644 arch/sparc/solaris/process.hh create mode 100644 arch/sparc/solaris/solaris.cc create mode 100644 arch/sparc/solaris/solaris.hh create mode 100644 kern/solaris/solaris.hh diff --git a/arch/sparc/SConscript b/arch/sparc/SConscript index fd0df9349..7362c9275 100644 --- a/arch/sparc/SConscript +++ b/arch/sparc/SConscript @@ -59,6 +59,8 @@ full_system_sources = Split(''' syscall_emulation_sources = Split(''' linux/linux.cc linux/process.cc + solaris/solaris.cc + solaris/process.cc process.cc ''') diff --git a/arch/sparc/process.cc b/arch/sparc/process.cc index 7f2b0d40a..250c1bec4 100644 --- a/arch/sparc/process.cc +++ b/arch/sparc/process.cc @@ -29,6 +29,7 @@ #include "arch/sparc/isa_traits.hh" #include "arch/sparc/process.hh" #include "arch/sparc/linux/process.hh" +#include "arch/sparc/solaris/process.hh" #include "base/loader/object_file.hh" #include "base/misc.hh" #include "cpu/exec_context.hh" @@ -54,7 +55,8 @@ SparcLiveProcess::create(const std::string &nm, System *system, int stdin_fd, if (objFile->getArch() != ObjectFile::SPARC) - fatal("Object file with arch %x does not match architecture %x.", objFile->getArch(), ObjectFile::SPARC); + fatal("Object file with arch %x does not match architecture %x.", + objFile->getArch(), ObjectFile::SPARC); switch (objFile->getOpSys()) { case ObjectFile::Linux: process = new SparcLinuxProcess(nm, objFile, system, @@ -62,7 +64,12 @@ SparcLiveProcess::create(const std::string &nm, System *system, int stdin_fd, argv, envp); break; + case ObjectFile::Solaris: + process = new SparcSolarisProcess(nm, objFile, system, + stdin_fd, stdout_fd, stderr_fd, + argv, envp); + break; default: fatal("Unknown/unsupported operating system."); } diff --git a/arch/sparc/solaris/process.cc b/arch/sparc/solaris/process.cc new file mode 100644 index 000000000..95cdb0bd5 --- /dev/null +++ b/arch/sparc/solaris/process.cc @@ -0,0 +1,347 @@ +/* + * 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 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), + /* 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", 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), + /* 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), + /* 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 &argv, + std::vector &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]; +} diff --git a/arch/sparc/solaris/process.hh b/arch/sparc/solaris/process.hh new file mode 100644 index 000000000..24dffdaf0 --- /dev/null +++ b/arch/sparc/solaris/process.hh @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2003-2004 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 __SPARC_SOLARIS_PROCESS_HH__ +#define __SPARC_SOLARIS_PROCESS_HH__ + +#include "arch/sparc/solaris/solaris.hh" +#include "arch/sparc/process.hh" +#include "sim/process.hh" + +namespace SparcISA { + +/// A process with emulated SPARC/Solaris syscalls. +class SparcSolarisProcess : public SparcLiveProcess +{ + public: + /// Constructor. + SparcSolarisProcess(const std::string &name, + ObjectFile *objFile, + System * system, + int stdin_fd, int stdout_fd, int stderr_fd, + std::vector &argv, + std::vector &envp); + + virtual SyscallDesc* getDesc(int callnum); + + /// The target system's hostname. + static const char *hostname; + + /// Array of syscall descriptors, indexed by call number. + static SyscallDesc syscallDescs[]; + + const int Num_Syscall_Descs; +}; + + +} // namespace SparcISA +#endif // __ALPHA_SOLARIS_PROCESS_HH__ diff --git a/arch/sparc/solaris/solaris.cc b/arch/sparc/solaris/solaris.cc new file mode 100644 index 000000000..a56f10740 --- /dev/null +++ b/arch/sparc/solaris/solaris.cc @@ -0,0 +1,74 @@ +/* + * 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/solaris/solaris.hh" + +// open(2) flags translation table +OpenFlagTransTable SparcSolaris::openFlagTable[] = { +#ifdef _MSC_VER + { SparcSolaris::TGT_O_RDONLY, _O_RDONLY }, + { SparcSolaris::TGT_O_WRONLY, _O_WRONLY }, + { SparcSolaris::TGT_O_RDWR, _O_RDWR }, + { SparcSolaris::TGT_O_APPEND, _O_APPEND }, + { SparcSolaris::TGT_O_CREAT, _O_CREAT }, + { SparcSolaris::TGT_O_TRUNC, _O_TRUNC }, + { SparcSolaris::TGT_O_EXCL, _O_EXCL }, +#ifdef _O_NONBLOCK + { SparcSolaris::TGT_O_NONBLOCK, _O_NONBLOCK }, + { SparcSolaris::TGT_O_NDELAY , _O_NONBLOCK }, +#endif +#ifdef _O_NOCTTY + { SparcSolaris::TGT_O_NOCTTY, _O_NOCTTY }, +#endif +#ifdef _O_SYNC + { SparcSolaris::TGT_O_SYNC, _O_SYNC }, + { SparcSolaris::TGT_O_DSYNC, _O_SYNC }, + { SparcSolaris::TGT_O_RSYNC, _O_SYNC }, +#endif +#else /* !_MSC_VER */ + { SparcSolaris::TGT_O_RDONLY, O_RDONLY }, + { SparcSolaris::TGT_O_WRONLY, O_WRONLY }, + { SparcSolaris::TGT_O_RDWR, O_RDWR }, + { SparcSolaris::TGT_O_APPEND, O_APPEND }, + { SparcSolaris::TGT_O_CREAT, O_CREAT }, + { SparcSolaris::TGT_O_TRUNC, O_TRUNC }, + { SparcSolaris::TGT_O_EXCL, O_EXCL }, + { SparcSolaris::TGT_O_NONBLOCK, O_NONBLOCK }, + { SparcSolaris::TGT_O_NDELAY , O_NONBLOCK }, + { SparcSolaris::TGT_O_NOCTTY, O_NOCTTY }, +#ifdef O_SYNC + { SparcSolaris::TGT_O_SYNC, O_SYNC }, + { SparcSolaris::TGT_O_DSYNC, O_SYNC }, + { SparcSolaris::TGT_O_RSYNC, O_SYNC }, +#endif +#endif /* _MSC_VER */ +}; + +const int SparcSolaris::NUM_OPEN_FLAGS = + (sizeof(SparcSolaris::openFlagTable)/sizeof(SparcSolaris::openFlagTable[0])); + diff --git a/arch/sparc/solaris/solaris.hh b/arch/sparc/solaris/solaris.hh new file mode 100644 index 000000000..6833a2d6a --- /dev/null +++ b/arch/sparc/solaris/solaris.hh @@ -0,0 +1,62 @@ +/* + * 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. + */ + +#ifndef __ARCH_SPARC_SOLARIS_SOLARIS_HH__ +#define __ARCH_SPARC_SOLARIS_SOLARIS_HH__ + +#include "kern/solaris/solaris.hh" + +class SparcSolaris : public Solaris +{ + public: + + static OpenFlagTransTable openFlagTable[]; + + static const int TGT_O_RDONLY = 0x00000000; //!< O_RDONLY + static const int TGT_O_WRONLY = 0x00000001; //!< O_WRONLY + static const int TGT_O_RDWR = 0x00000002; //!< O_RDWR + static const int TGT_O_NDELAY = 0x00000004; //!< O_NONBLOCK + static const int TGT_O_APPEND = 0x00000008; //!< O_APPEND + static const int TGT_O_SYNC = 0x00000010; //!< O_SYNC + static const int TGT_O_DSYNC = 0x00000040; //!< O_SYNC + static const int TGT_O_RSYNC = 0x00008000; //!< O_SYNC + static const int TGT_O_NONBLOCK = 0x00000080; //!< O_NONBLOCK + static const int TGT_O_PRIV = 0x00001000; //?? + static const int TGT_O_LARGEFILE = 0x00002000; //?? + static const int TGT_O_CREAT = 0x00000100; //!< O_CREAT + static const int TGT_O_TRUNC = 0x00000200; //!< O_TRUNC + static const int TGT_O_EXCL = 0x00000400; //!< O_EXCL + static const int TGT_O_NOCTTY = 0x00000800; //!< O_NOCTTY + static const int TGT_O_XATTR = 0x00004000; //?? + + static const int NUM_OPEN_FLAGS; + + static const unsigned TGT_MAP_ANONYMOUS = 0x100; +}; + +#endif diff --git a/base/loader/elf_object.cc b/base/loader/elf_object.cc index a104719af..3f6131088 100644 --- a/base/loader/elf_object.cc +++ b/base/loader/elf_object.cc @@ -82,7 +82,8 @@ ElfObject::tryFile(const string &fname, int fd, size_t len, uint8_t *data) //what it must be. if (ehdr.e_machine == EM_SPARC64 || ehdr.e_machine == EM_SPARC || - ehdr.e_machine == EM_SPARCV9) { + ehdr.e_machine == EM_SPARCV9 || + ehdr.e_machine == EM_SPARC32PLUS) { arch = ObjectFile::SPARC; } else if (ehdr.e_machine == EM_MIPS && ehdr.e_ident[EI_CLASS] == ELFCLASS32) { @@ -90,6 +91,7 @@ ElfObject::tryFile(const string &fname, int fd, size_t len, uint8_t *data) } else if (ehdr.e_ident[EI_CLASS] == ELFCLASS64) { arch = ObjectFile::Alpha; } else { + warn("Unknown architecture: %d\n", ehdr.e_machine); arch = ObjectFile::UnknownArch; } @@ -112,8 +114,7 @@ ElfObject::tryFile(const string &fname, int fd, size_t len, uint8_t *data) //take a look at the .note.ABI section //It can let us know what's what. - if (opSys == ObjectFile::UnknownOpSys) - { + if (opSys == ObjectFile::UnknownOpSys) { Elf_Scn *section; GElf_Shdr shdr; Elf_Data *data; @@ -124,7 +125,7 @@ ElfObject::tryFile(const string &fname, int fd, size_t len, uint8_t *data) section = elf_getscn(elf, secIdx); // While there are no more sections - while (section != NULL) { + while (section != NULL && opSys == ObjectFile::UnknownOpSys) { gelf_getshdr(section, &shdr); if (shdr.sh_type == SHT_NOTE && !strcmp(".note.ABI-tag", elf_strptr(elf, ehdr.e_shstrndx, shdr.sh_name))) { @@ -147,6 +148,11 @@ ElfObject::tryFile(const string &fname, int fd, size_t len, uint8_t *data) break; } } // if section found + if (!strcmp(".SUNW_version", elf_strptr(elf, ehdr.e_shstrndx, shdr.sh_name))) + opSys = ObjectFile::Solaris; + if (!strcmp(".stab.index", elf_strptr(elf, ehdr.e_shstrndx, shdr.sh_name))) + opSys = ObjectFile::Solaris; + section = elf_getscn(elf, ++secIdx); } // while sections } diff --git a/kern/solaris/solaris.hh b/kern/solaris/solaris.hh new file mode 100644 index 000000000..e2b61d613 --- /dev/null +++ b/kern/solaris/solaris.hh @@ -0,0 +1,304 @@ +/* + * 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 +#include +#include // for host open() flags +#include // for memset() +#include +#include +#include + +#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 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 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 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__ -- cgit v1.2.3