2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;
9 * redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution;
12 * neither the name of the copyright holders nor the names of its
13 * contributors may be used to endorse or promote products derived from
14 * this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #include "arch/sparc/solaris/process.hh"
33 #include "arch/sparc/isa_traits.hh"
34 #include "arch/sparc/registers.hh"
35 #include "base/loader/object_file.hh"
36 #include "base/trace.hh"
37 #include "cpu/thread_context.hh"
38 #include "kern/solaris/solaris.hh"
39 #include "sim/process.hh"
40 #include "sim/syscall_desc.hh"
41 #include "sim/syscall_emul.hh"
44 using namespace SparcISA
;
49 class SparcSolarisObjectFileLoader
: public ObjectFile::Loader
53 load(ProcessParams
*params
, ObjectFile
*obj_file
) override
55 auto arch
= obj_file
->getArch();
56 auto opsys
= obj_file
->getOpSys();
58 if (arch
!= ObjectFile::SPARC64
&& arch
!= ObjectFile::SPARC32
)
61 if (opsys
!= ObjectFile::Solaris
)
64 return new SparcSolarisProcess(params
, obj_file
);
68 SparcSolarisObjectFileLoader loader
;
70 } // anonymous namespace
73 /// Target uname() handler.
75 unameFunc(SyscallDesc
*desc
, int callnum
, Process
*process
,
79 TypedBufferArg
<Solaris::utsname
> name(process
->getSyscallArg(tc
, index
));
81 strcpy(name
->sysname
, "SunOS");
82 strcpy(name
->nodename
, "m5.eecs.umich.edu");
83 strcpy(name
->release
, "5.9"); //?? do we want this or something newer?
84 strcpy(name
->version
, "Generic_118558-21");
85 strcpy(name
->machine
, "sun4u");
87 name
.copyOut(tc
->getMemProxy());
93 SyscallDesc
SparcSolarisProcess::syscallDescs
[] = {
94 /* 0 */ SyscallDesc("syscall", unimplementedFunc
),
95 /* 1 */ SyscallDesc("exit", exitFunc
),
96 /* 2 */ SyscallDesc("fork", unimplementedFunc
),
97 /* 3 */ SyscallDesc("read", readFunc
<SparcSolaris
>),
98 /* 4 */ SyscallDesc("write", writeFunc
<SparcSolaris
>),
99 /* 5 */ SyscallDesc("open", openFunc
<SparcSolaris
>),
100 /* 6 */ SyscallDesc("close", closeFunc
),
101 /* 7 */ SyscallDesc("wait", unimplementedFunc
),
102 /* 8 */ SyscallDesc("creat", unimplementedFunc
),
103 /* 9 */ SyscallDesc("link", unimplementedFunc
),
104 /* 10 */ SyscallDesc("unlink", unlinkFunc
),
105 /* 11 */ SyscallDesc("exec", unimplementedFunc
),
106 /* 12 */ SyscallDesc("chdir", unimplementedFunc
),
107 /* 13 */ SyscallDesc("time", unimplementedFunc
),
108 /* 14 */ SyscallDesc("mknod", unimplementedFunc
),
109 /* 15 */ SyscallDesc("chmod", chmodFunc
<Solaris
>),
110 /* 16 */ SyscallDesc("chown", chownFunc
),
111 /* 17 */ SyscallDesc("brk", brkFunc
),
112 /* 18 */ SyscallDesc("stat", unimplementedFunc
),
113 /* 19 */ SyscallDesc("lseek", lseekFunc
),
114 /* 20 */ SyscallDesc("getpid", getpidFunc
),
115 /* 21 */ SyscallDesc("mount", unimplementedFunc
),
116 /* 22 */ SyscallDesc("umount", unimplementedFunc
),
117 /* 23 */ SyscallDesc("setuid", setuidFunc
),
118 /* 24 */ SyscallDesc("getuid", getuidFunc
),
119 /* 25 */ SyscallDesc("stime", unimplementedFunc
),
120 /* 26 */ SyscallDesc("pcsample", unimplementedFunc
),
121 /* 27 */ SyscallDesc("alarm", unimplementedFunc
),
122 /* 28 */ SyscallDesc("fstat", fstatFunc
<SparcSolaris
>),
123 /* 29 */ SyscallDesc("pause", unimplementedFunc
),
124 /* 30 */ SyscallDesc("utime", unimplementedFunc
),
125 /* 31 */ SyscallDesc("stty", unimplementedFunc
),
126 /* 32 */ SyscallDesc("gtty", unimplementedFunc
),
127 /* 33 */ SyscallDesc("access", unimplementedFunc
),
128 /* 34 */ SyscallDesc("nice", unimplementedFunc
),
129 /* 35 */ SyscallDesc("statfs", unimplementedFunc
),
130 /* 36 */ SyscallDesc("sync", unimplementedFunc
),
131 /* 37 */ SyscallDesc("kill", unimplementedFunc
),
132 /* 38 */ SyscallDesc("fstatfs", unimplementedFunc
),
133 /* 39 */ SyscallDesc("pgrpsys", unimplementedFunc
),
134 /* 40 */ SyscallDesc("xenix", unimplementedFunc
),
135 /* 41 */ SyscallDesc("dup", unimplementedFunc
),
136 /* 42 */ SyscallDesc("pipe", pipePseudoFunc
),
137 /* 43 */ SyscallDesc("times", unimplementedFunc
),
138 /* 44 */ SyscallDesc("profil", unimplementedFunc
),
139 /* 45 */ SyscallDesc("plock", unimplementedFunc
),
140 /* 46 */ SyscallDesc("setgid", unimplementedFunc
),
141 /* 47 */ SyscallDesc("getgid", getgidFunc
),
142 /* 48 */ SyscallDesc("signal", unimplementedFunc
),
143 /* 49 */ SyscallDesc("msgsys", unimplementedFunc
),
144 /* 50 */ SyscallDesc("syssun", unimplementedFunc
),
145 /* 51 */ SyscallDesc("acct", unimplementedFunc
),
146 /* 52 */ SyscallDesc("shmsys", unimplementedFunc
),
147 /* 53 */ SyscallDesc("semsys", unimplementedFunc
),
148 /* 54 */ SyscallDesc("ioctl", unimplementedFunc
),
149 /* 55 */ SyscallDesc("uadmin", unimplementedFunc
),
150 /* 56 */ SyscallDesc("RESERVED", unimplementedFunc
),
151 /* 57 */ SyscallDesc("utssys", unimplementedFunc
),
152 /* 58 */ SyscallDesc("fdsync", unimplementedFunc
),
153 /* 59 */ SyscallDesc("execve", unimplementedFunc
),
154 /* 60 */ SyscallDesc("umask", umaskFunc
),
155 /* 61 */ SyscallDesc("chroot", unimplementedFunc
),
156 /* 62 */ SyscallDesc("fcntl", unimplementedFunc
),
157 /* 63 */ SyscallDesc("ulimit", unimplementedFunc
),
158 /* 64 */ SyscallDesc("reserved_64", unimplementedFunc
),
159 /* 65 */ SyscallDesc("reserved_65", unimplementedFunc
),
160 /* 66 */ SyscallDesc("reserved_66", unimplementedFunc
),
161 /* 67 */ SyscallDesc("reserved_67", unimplementedFunc
),
162 /* 68 */ SyscallDesc("reserved_68", unimplementedFunc
),
163 /* 69 */ SyscallDesc("reserved_69", unimplementedFunc
),
164 /* 70 */ SyscallDesc("tasksys", unimplementedFunc
),
165 /* 71 */ SyscallDesc("acctctl", unimplementedFunc
),
166 /* 72 */ SyscallDesc("reserved_72", unimplementedFunc
),
167 /* 73 */ SyscallDesc("getpagesizes", unimplementedFunc
),
168 /* 74 */ SyscallDesc("rctlsys", unimplementedFunc
),
169 /* 75 */ SyscallDesc("issetugid", unimplementedFunc
),
170 /* 76 */ SyscallDesc("fsat", unimplementedFunc
),
171 /* 77 */ SyscallDesc("lwp_park", unimplementedFunc
),
172 /* 78 */ SyscallDesc("sendfilev", unimplementedFunc
),
173 /* 79 */ SyscallDesc("rmdir", unimplementedFunc
),
174 /* 80 */ SyscallDesc("mkdir", unimplementedFunc
),
175 /* 81 */ SyscallDesc("getdents", unimplementedFunc
),
176 /* 82 */ SyscallDesc("reserved_82", unimplementedFunc
),
177 /* 83 */ SyscallDesc("reserved_83", unimplementedFunc
),
178 /* 84 */ SyscallDesc("sysfs", unimplementedFunc
),
179 /* 85 */ SyscallDesc("getmsg", unimplementedFunc
),
180 /* 86 */ SyscallDesc("putmsg", unimplementedFunc
),
181 /* 87 */ SyscallDesc("poll", unimplementedFunc
),
182 /* 88 */ SyscallDesc("lstat", unimplementedFunc
),
183 /* 89 */ SyscallDesc("symlink", unimplementedFunc
),
184 /* 90 */ SyscallDesc("readlink", readlinkFunc
),
185 /* 91 */ SyscallDesc("setgroups", unimplementedFunc
),
186 /* 92 */ SyscallDesc("getgroups", unimplementedFunc
),
187 /* 93 */ SyscallDesc("fchmod", unimplementedFunc
),
188 /* 94 */ SyscallDesc("fchown", unimplementedFunc
),
189 /* 95 */ SyscallDesc("sigprocmask", unimplementedFunc
),
190 /* 96 */ SyscallDesc("sigsuspend", unimplementedFunc
),
191 /* 97 */ SyscallDesc("sigaltstack", unimplementedFunc
),
192 /* 98 */ SyscallDesc("sigaction", unimplementedFunc
),
193 /* 99 */ SyscallDesc("sigpending", unimplementedFunc
),
194 /* 100 */ SyscallDesc("context", unimplementedFunc
),
195 /* 101 */ SyscallDesc("evsys", unimplementedFunc
),
196 /* 102 */ SyscallDesc("evtrapret", unimplementedFunc
),
197 /* 103 */ SyscallDesc("statvfs", unimplementedFunc
),
198 /* 104 */ SyscallDesc("fstatvfs", unimplementedFunc
),
199 /* 105 */ SyscallDesc("getloadavg", unimplementedFunc
),
200 /* 106 */ SyscallDesc("nfssys", unimplementedFunc
),
201 /* 107 */ SyscallDesc("waitsys", unimplementedFunc
),
202 /* 108 */ SyscallDesc("sigsendsys", unimplementedFunc
),
203 /* 109 */ SyscallDesc("hrtsys", unimplementedFunc
),
204 /* 110 */ SyscallDesc("acancel", unimplementedFunc
),
205 /* 111 */ SyscallDesc("async", unimplementedFunc
),
206 /* 112 */ SyscallDesc("priocntlsys", unimplementedFunc
),
207 /* 113 */ SyscallDesc("pathconf", unimplementedFunc
),
208 /* 114 */ SyscallDesc("mincore", unimplementedFunc
),
209 /* 115 */ SyscallDesc("mmap", mmapFunc
<SparcSolaris
>),
210 /* 116 */ SyscallDesc("mprotect", unimplementedFunc
),
211 /* 117 */ SyscallDesc("munmap", munmapFunc
),
212 /* 118 */ SyscallDesc("fpathconf", unimplementedFunc
),
213 /* 119 */ SyscallDesc("vfork", unimplementedFunc
),
214 /* 120 */ SyscallDesc("fchdir", unimplementedFunc
),
215 /* 121 */ SyscallDesc("readv", unimplementedFunc
),
216 /* 122 */ SyscallDesc("writev", unimplementedFunc
),
217 /* 123 */ SyscallDesc("xstat", unimplementedFunc
),
218 /* 124 */ SyscallDesc("lxstat", unimplementedFunc
),
219 /* 125 */ SyscallDesc("fxstat", unimplementedFunc
),
220 /* 126 */ SyscallDesc("xmknod", unimplementedFunc
),
221 /* 127 */ SyscallDesc("clocal", unimplementedFunc
),
222 /* 128 */ SyscallDesc("setrlimit", unimplementedFunc
),
223 /* 129 */ SyscallDesc("getrlimit", unimplementedFunc
),
224 /* 130 */ SyscallDesc("lchown", unimplementedFunc
),
225 /* 131 */ SyscallDesc("memcntl", unimplementedFunc
),
226 /* 132 */ SyscallDesc("getpmsg", unimplementedFunc
),
227 /* 133 */ SyscallDesc("putpmsg", unimplementedFunc
),
228 /* 134 */ SyscallDesc("rename", unimplementedFunc
),
229 /* 135 */ SyscallDesc("uname", unameFunc
),
230 /* 136 */ SyscallDesc("setegid", unimplementedFunc
),
231 /* 137 */ SyscallDesc("sysconfig", unimplementedFunc
),
232 /* 138 */ SyscallDesc("adjtime", unimplementedFunc
),
233 /* 139 */ SyscallDesc("systeminfo", unimplementedFunc
),
234 /* 140 */ SyscallDesc("reserved_140", unimplementedFunc
),
235 /* 141 */ SyscallDesc("seteuid", unimplementedFunc
),
236 /* 142 */ SyscallDesc("vtrace", unimplementedFunc
),
237 /* 143 */ SyscallDesc("fork1", unimplementedFunc
),
238 /* 144 */ SyscallDesc("sigtimedwait", unimplementedFunc
),
239 /* 145 */ SyscallDesc("lwp_info", unimplementedFunc
),
240 /* 146 */ SyscallDesc("yield", unimplementedFunc
),
241 /* 147 */ SyscallDesc("lwp_sema_wait", unimplementedFunc
),
242 /* 148 */ SyscallDesc("lwp_sema_post", unimplementedFunc
),
243 /* 149 */ SyscallDesc("lwp_sema_trywait", unimplementedFunc
),
244 /* 150 */ SyscallDesc("lwp_detach", unimplementedFunc
),
245 /* 151 */ SyscallDesc("corectl", unimplementedFunc
),
246 /* 152 */ SyscallDesc("modctl", unimplementedFunc
),
247 /* 153 */ SyscallDesc("fchroot", unimplementedFunc
),
248 /* 154 */ SyscallDesc("utimes", unimplementedFunc
),
249 /* 155 */ SyscallDesc("vhangup", unimplementedFunc
),
250 /* 156 */ SyscallDesc("gettimeofday", unimplementedFunc
),
251 /* 157 */ SyscallDesc("getitimer", unimplementedFunc
),
252 /* 158 */ SyscallDesc("setitimer", unimplementedFunc
),
253 /* 159 */ SyscallDesc("lwp_create", unimplementedFunc
),
254 /* 160 */ SyscallDesc("lwp_exit", unimplementedFunc
),
255 /* 161 */ SyscallDesc("lwp_suspend", unimplementedFunc
),
256 /* 162 */ SyscallDesc("lwp_continue", unimplementedFunc
),
257 /* 163 */ SyscallDesc("lwp_kill", unimplementedFunc
),
258 /* 164 */ SyscallDesc("lwp_self", unimplementedFunc
),
259 /* 165 */ SyscallDesc("lwp_setprivate", unimplementedFunc
),
260 /* 166 */ SyscallDesc("lwp_getprivate", unimplementedFunc
),
261 /* 167 */ SyscallDesc("lwp_wait", unimplementedFunc
),
262 /* 168 */ SyscallDesc("lwp_mutex_wakeup", unimplementedFunc
),
263 /* 169 */ SyscallDesc("lwp_mutex_lock", unimplementedFunc
),
264 /* 170 */ SyscallDesc("lwp_cond_wait", unimplementedFunc
),
265 /* 171 */ SyscallDesc("lwp_cond_signal", unimplementedFunc
),
266 /* 172 */ SyscallDesc("lwp_cond_broadcast", unimplementedFunc
),
267 /* 173 */ SyscallDesc("pread", unimplementedFunc
),
268 /* 174 */ SyscallDesc("pwrite", unimplementedFunc
),
269 /* 175 */ SyscallDesc("llseek", unimplementedFunc
),
270 /* 176 */ SyscallDesc("inst_sync", unimplementedFunc
),
271 /* 177 */ SyscallDesc("srmlimitsys", unimplementedFunc
),
272 /* 178 */ SyscallDesc("kaio", unimplementedFunc
),
273 /* 179 */ SyscallDesc("cpc", unimplementedFunc
),
274 /* 180 */ SyscallDesc("lgrpsys_meminfosys", unimplementedFunc
),
275 /* 181 */ SyscallDesc("rusagesys", unimplementedFunc
),
276 /* 182 */ SyscallDesc("reserved_182", unimplementedFunc
),
277 /* 183 */ SyscallDesc("reserved_183", unimplementedFunc
),
278 /* 184 */ SyscallDesc("tsolsys", unimplementedFunc
),
279 /* 185 */ SyscallDesc("acl", unimplementedFunc
),
280 /* 186 */ SyscallDesc("auditsys", unimplementedFunc
),
281 /* 187 */ SyscallDesc("processor_bind", unimplementedFunc
),
282 /* 188 */ SyscallDesc("processor_info", unimplementedFunc
),
283 /* 189 */ SyscallDesc("p_online", unimplementedFunc
),
284 /* 190 */ SyscallDesc("sigqueue", unimplementedFunc
),
285 /* 191 */ SyscallDesc("clock_gettime", unimplementedFunc
),
286 /* 192 */ SyscallDesc("clock_settime", unimplementedFunc
),
287 /* 193 */ SyscallDesc("clock_getres", unimplementedFunc
),
288 /* 194 */ SyscallDesc("timer_create", unimplementedFunc
),
289 /* 195 */ SyscallDesc("timer_delete", unimplementedFunc
),
290 /* 196 */ SyscallDesc("timer_settime", unimplementedFunc
),
291 /* 197 */ SyscallDesc("timer_gettime", unimplementedFunc
),
292 /* 198 */ SyscallDesc("timer_getoverrun", unimplementedFunc
),
293 /* 199 */ SyscallDesc("nanosleep", unimplementedFunc
),
294 /* 200 */ SyscallDesc("facl", unimplementedFunc
),
295 /* 201 */ SyscallDesc("door", unimplementedFunc
),
296 /* 202 */ SyscallDesc("setreuid", unimplementedFunc
),
297 /* 203 */ SyscallDesc("setregid", unimplementedFunc
),
298 /* 204 */ SyscallDesc("install_utrap", unimplementedFunc
),
299 /* 205 */ SyscallDesc("signotify", unimplementedFunc
),
300 /* 206 */ SyscallDesc("schedctl", unimplementedFunc
),
301 /* 207 */ SyscallDesc("pset", unimplementedFunc
),
302 /* 208 */ SyscallDesc("sparc_utrap_install", unimplementedFunc
),
303 /* 209 */ SyscallDesc("resolvepath", unimplementedFunc
),
304 /* 210 */ SyscallDesc("signotifywait", unimplementedFunc
),
305 /* 211 */ SyscallDesc("lwp_sigredirect", unimplementedFunc
),
306 /* 212 */ SyscallDesc("lwp_alarm", unimplementedFunc
),
307 /* 213 */ SyscallDesc("getdents64", unimplementedFunc
),
308 /* 214 */ SyscallDesc("mmap64", unimplementedFunc
),
309 /* 215 */ SyscallDesc("stat64", unimplementedFunc
),
310 /* 216 */ SyscallDesc("lstat64", unimplementedFunc
),
311 /* 217 */ SyscallDesc("fstat64", unimplementedFunc
),
312 /* 218 */ SyscallDesc("statvfs64", unimplementedFunc
),
313 /* 219 */ SyscallDesc("fstatvfs64", unimplementedFunc
),
314 /* 220 */ SyscallDesc("setrlimit64", unimplementedFunc
),
315 /* 221 */ SyscallDesc("getrlimit64", unimplementedFunc
),
316 /* 222 */ SyscallDesc("pread64", unimplementedFunc
),
317 /* 223 */ SyscallDesc("pwrite64", unimplementedFunc
),
318 /* 224 */ SyscallDesc("creat64", unimplementedFunc
),
319 /* 225 */ SyscallDesc("open64", unimplementedFunc
),
320 /* 226 */ SyscallDesc("rpcsys", unimplementedFunc
),
321 /* 227 */ SyscallDesc("reserved_227", unimplementedFunc
),
322 /* 228 */ SyscallDesc("reserved_228", unimplementedFunc
),
323 /* 229 */ SyscallDesc("reserved_229", unimplementedFunc
),
324 /* 230 */ SyscallDesc("so_socket", unimplementedFunc
),
325 /* 231 */ SyscallDesc("so_socketpair", unimplementedFunc
),
326 /* 232 */ SyscallDesc("bind", unimplementedFunc
),
327 /* 233 */ SyscallDesc("listen", unimplementedFunc
),
328 /* 234 */ SyscallDesc("accept", unimplementedFunc
),
329 /* 235 */ SyscallDesc("connect", unimplementedFunc
),
330 /* 236 */ SyscallDesc("shutdown", unimplementedFunc
),
331 /* 237 */ SyscallDesc("recv", unimplementedFunc
),
332 /* 238 */ SyscallDesc("recvfrom", unimplementedFunc
),
333 /* 239 */ SyscallDesc("recvmsg", unimplementedFunc
),
334 /* 240 */ SyscallDesc("send", unimplementedFunc
),
335 /* 241 */ SyscallDesc("sendmsg", unimplementedFunc
),
336 /* 242 */ SyscallDesc("sendto", unimplementedFunc
),
337 /* 243 */ SyscallDesc("getpeername", unimplementedFunc
),
338 /* 244 */ SyscallDesc("getsockname", unimplementedFunc
),
339 /* 245 */ SyscallDesc("getsockopt", unimplementedFunc
),
340 /* 246 */ SyscallDesc("setsockopt", unimplementedFunc
),
341 /* 247 */ SyscallDesc("sockconfig", unimplementedFunc
),
342 /* 248 */ SyscallDesc("ntp_gettime", unimplementedFunc
),
343 /* 249 */ SyscallDesc("ntp_adjtime", unimplementedFunc
),
344 /* 250 */ SyscallDesc("lwp_mutex_unlock", unimplementedFunc
),
345 /* 251 */ SyscallDesc("lwp_mutex_trylock", unimplementedFunc
),
346 /* 252 */ SyscallDesc("lwp_mutex_init", unimplementedFunc
),
347 /* 253 */ SyscallDesc("cladm", unimplementedFunc
),
348 /* 254 */ SyscallDesc("lwp_sigtimedwait", unimplementedFunc
),
349 /* 255 */ SyscallDesc("umount2", unimplementedFunc
)
352 SparcSolarisProcess::SparcSolarisProcess(ProcessParams
* params
,
354 : Sparc64Process(params
, objFile
),
355 Num_Syscall_Descs(sizeof(syscallDescs
) / sizeof(SyscallDesc
))
357 // The sparc syscall table must be <= 284 entries because that is all there
359 assert(Num_Syscall_Descs
<= 284);
365 SparcSolarisProcess::getDesc(int callnum
)
367 if (callnum
< 0 || callnum
>= Num_Syscall_Descs
)
369 return &syscallDescs
[callnum
];