process.cc revision 3761
1360SN/A/* 21458SN/A * Copyright (c) 2003-2005 The Regents of The University of Michigan 3360SN/A * All rights reserved. 4360SN/A * 5360SN/A * Redistribution and use in source and binary forms, with or without 6360SN/A * modification, are permitted provided that the following conditions are 7360SN/A * met: redistributions of source code must retain the above copyright 8360SN/A * notice, this list of conditions and the following disclaimer; 9360SN/A * redistributions in binary form must reproduce the above copyright 10360SN/A * notice, this list of conditions and the following disclaimer in the 11360SN/A * documentation and/or other materials provided with the distribution; 12360SN/A * neither the name of the copyright holders nor the names of its 13360SN/A * contributors may be used to endorse or promote products derived from 14360SN/A * this software without specific prior written permission. 15360SN/A * 16360SN/A * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17360SN/A * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18360SN/A * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19360SN/A * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20360SN/A * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21360SN/A * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22360SN/A * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23360SN/A * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24360SN/A * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25360SN/A * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26360SN/A * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 272665Ssaidi@eecs.umich.edu * 282665Ssaidi@eecs.umich.edu * Authors: Steve Reinhardt 292665Ssaidi@eecs.umich.edu * Ali Saidi 30360SN/A */ 31360SN/A 322553SN/A#include "arch/alpha/linux/linux.hh" 332221SN/A#include "arch/alpha/linux/process.hh" 342048SN/A#include "arch/alpha/isa_traits.hh" 35360SN/A 36360SN/A#include "base/trace.hh" 372680Sktlim@umich.edu#include "cpu/thread_context.hh" 382093SN/A#include "kern/linux/linux.hh" 392093SN/A 402093SN/A#include "sim/process.hh" 412093SN/A#include "sim/syscall_emul.hh" 42360SN/A 43360SN/Ausing namespace std; 442107SN/Ausing namespace AlphaISA; 45360SN/A 462149SN/A 472149SN/A 482093SN/A/// Target uname() handler. 492093SN/Astatic SyscallReturn 503114Sgblack@eecs.umich.eduunameFunc(SyscallDesc *desc, int callnum, LiveProcess *process, 512680Sktlim@umich.edu ThreadContext *tc) 522093SN/A{ 532680Sktlim@umich.edu TypedBufferArg<Linux::utsname> name(tc->getSyscallArg(0)); 54360SN/A 552093SN/A strcpy(name->sysname, "Linux"); 562093SN/A strcpy(name->nodename, "m5.eecs.umich.edu"); 572093SN/A strcpy(name->release, "2.4.20"); 582093SN/A strcpy(name->version, "#1 Mon Aug 18 11:32:15 EDT 2003"); 592093SN/A strcpy(name->machine, "alpha"); 60360SN/A 612680Sktlim@umich.edu name.copyOut(tc->getMemPort()); 622093SN/A return 0; 632093SN/A} 64360SN/A 652093SN/A/// Target osf_getsysyinfo() handler. Even though this call is 662093SN/A/// borrowed from Tru64, the subcases that get used appear to be 672093SN/A/// different in practice from those used by Tru64 processes. 682093SN/Astatic SyscallReturn 693114Sgblack@eecs.umich.eduosf_getsysinfoFunc(SyscallDesc *desc, int callnum, LiveProcess *process, 702680Sktlim@umich.edu ThreadContext *tc) 712093SN/A{ 722680Sktlim@umich.edu unsigned op = tc->getSyscallArg(0); 732680Sktlim@umich.edu // unsigned nbytes = tc->getSyscallArg(2); 742064SN/A 752093SN/A switch (op) { 762064SN/A 772093SN/A case 45: { // GSI_IEEE_FP_CONTROL 782680Sktlim@umich.edu TypedBufferArg<uint64_t> fpcr(tc->getSyscallArg(1)); 792093SN/A // I don't think this exactly matches the HW FPCR 802093SN/A *fpcr = 0; 812680Sktlim@umich.edu fpcr.copyOut(tc->getMemPort()); 822093SN/A return 0; 832093SN/A } 84360SN/A 852093SN/A default: 862093SN/A cerr << "osf_getsysinfo: unknown op " << op << endl; 872093SN/A abort(); 882093SN/A break; 891999SN/A } 901999SN/A 912093SN/A return 1; 922093SN/A} 93360SN/A 942093SN/A/// Target osf_setsysinfo() handler. 952093SN/Astatic SyscallReturn 963114Sgblack@eecs.umich.eduosf_setsysinfoFunc(SyscallDesc *desc, int callnum, LiveProcess *process, 972680Sktlim@umich.edu ThreadContext *tc) 982093SN/A{ 992680Sktlim@umich.edu unsigned op = tc->getSyscallArg(0); 1002680Sktlim@umich.edu // unsigned nbytes = tc->getSyscallArg(2); 101360SN/A 1022093SN/A switch (op) { 103360SN/A 1042093SN/A case 14: { // SSI_IEEE_FP_CONTROL 1052680Sktlim@umich.edu TypedBufferArg<uint64_t> fpcr(tc->getSyscallArg(1)); 1062093SN/A // I don't think this exactly matches the HW FPCR 1072680Sktlim@umich.edu fpcr.copyIn(tc->getMemPort()); 1082093SN/A DPRINTFR(SyscallVerbose, "osf_setsysinfo(SSI_IEEE_FP_CONTROL): " 1092093SN/A " setting FPCR to 0x%x\n", gtoh(*(uint64_t*)fpcr)); 1102093SN/A return 0; 1112093SN/A } 1122093SN/A 1132093SN/A default: 1142093SN/A cerr << "osf_setsysinfo: unknown op " << op << endl; 1152093SN/A abort(); 1162093SN/A break; 117360SN/A } 118360SN/A 1192093SN/A return 1; 1202093SN/A} 121360SN/A 122360SN/A 1232093SN/ASyscallDesc AlphaLinuxProcess::syscallDescs[] = { 124360SN/A /* 0 */ SyscallDesc("osf_syscall", unimplementedFunc), 125360SN/A /* 1 */ SyscallDesc("exit", exitFunc), 126360SN/A /* 2 */ SyscallDesc("fork", unimplementedFunc), 127360SN/A /* 3 */ SyscallDesc("read", readFunc), 128360SN/A /* 4 */ SyscallDesc("write", writeFunc), 129360SN/A /* 5 */ SyscallDesc("osf_old_open", unimplementedFunc), 130360SN/A /* 6 */ SyscallDesc("close", closeFunc), 131360SN/A /* 7 */ SyscallDesc("osf_wait4", unimplementedFunc), 132360SN/A /* 8 */ SyscallDesc("osf_old_creat", unimplementedFunc), 133360SN/A /* 9 */ SyscallDesc("link", unimplementedFunc), 134511SN/A /* 10 */ SyscallDesc("unlink", unlinkFunc), 135360SN/A /* 11 */ SyscallDesc("osf_execve", unimplementedFunc), 136360SN/A /* 12 */ SyscallDesc("chdir", unimplementedFunc), 137360SN/A /* 13 */ SyscallDesc("fchdir", unimplementedFunc), 138360SN/A /* 14 */ SyscallDesc("mknod", unimplementedFunc), 1392553SN/A /* 15 */ SyscallDesc("chmod", chmodFunc<AlphaLinux>), 1401999SN/A /* 16 */ SyscallDesc("chown", chownFunc), 141360SN/A /* 17 */ SyscallDesc("brk", obreakFunc), 142360SN/A /* 18 */ SyscallDesc("osf_getfsstat", unimplementedFunc), 143360SN/A /* 19 */ SyscallDesc("lseek", lseekFunc), 1442238SN/A /* 20 */ SyscallDesc("getxpid", getpidPseudoFunc), 145360SN/A /* 21 */ SyscallDesc("osf_mount", unimplementedFunc), 146360SN/A /* 22 */ SyscallDesc("umount", unimplementedFunc), 147360SN/A /* 23 */ SyscallDesc("setuid", setuidFunc), 1482238SN/A /* 24 */ SyscallDesc("getxuid", getuidPseudoFunc), 149360SN/A /* 25 */ SyscallDesc("exec_with_loader", unimplementedFunc), 150360SN/A /* 26 */ SyscallDesc("osf_ptrace", unimplementedFunc), 151360SN/A /* 27 */ SyscallDesc("osf_nrecvmsg", unimplementedFunc), 152360SN/A /* 28 */ SyscallDesc("osf_nsendmsg", unimplementedFunc), 153360SN/A /* 29 */ SyscallDesc("osf_nrecvfrom", unimplementedFunc), 154360SN/A /* 30 */ SyscallDesc("osf_naccept", unimplementedFunc), 155360SN/A /* 31 */ SyscallDesc("osf_ngetpeername", unimplementedFunc), 156360SN/A /* 32 */ SyscallDesc("osf_ngetsockname", unimplementedFunc), 157360SN/A /* 33 */ SyscallDesc("access", unimplementedFunc), 158360SN/A /* 34 */ SyscallDesc("osf_chflags", unimplementedFunc), 159360SN/A /* 35 */ SyscallDesc("osf_fchflags", unimplementedFunc), 160360SN/A /* 36 */ SyscallDesc("sync", unimplementedFunc), 161360SN/A /* 37 */ SyscallDesc("kill", unimplementedFunc), 162360SN/A /* 38 */ SyscallDesc("osf_old_stat", unimplementedFunc), 163360SN/A /* 39 */ SyscallDesc("setpgid", unimplementedFunc), 164360SN/A /* 40 */ SyscallDesc("osf_old_lstat", unimplementedFunc), 1653079Sstever@eecs.umich.edu /* 41 */ SyscallDesc("dup", dupFunc), 1662238SN/A /* 42 */ SyscallDesc("pipe", pipePseudoFunc), 167360SN/A /* 43 */ SyscallDesc("osf_set_program_attributes", unimplementedFunc), 168360SN/A /* 44 */ SyscallDesc("osf_profil", unimplementedFunc), 1692553SN/A /* 45 */ SyscallDesc("open", openFunc<AlphaLinux>), 170360SN/A /* 46 */ SyscallDesc("osf_old_sigaction", unimplementedFunc), 1712238SN/A /* 47 */ SyscallDesc("getxgid", getgidPseudoFunc), 172360SN/A /* 48 */ SyscallDesc("osf_sigprocmask", ignoreFunc), 173360SN/A /* 49 */ SyscallDesc("osf_getlogin", unimplementedFunc), 174360SN/A /* 50 */ SyscallDesc("osf_setlogin", unimplementedFunc), 175360SN/A /* 51 */ SyscallDesc("acct", unimplementedFunc), 176360SN/A /* 52 */ SyscallDesc("sigpending", unimplementedFunc), 177360SN/A /* 53 */ SyscallDesc("osf_classcntl", unimplementedFunc), 1782553SN/A /* 54 */ SyscallDesc("ioctl", ioctlFunc<AlphaLinux>), 179360SN/A /* 55 */ SyscallDesc("osf_reboot", unimplementedFunc), 180360SN/A /* 56 */ SyscallDesc("osf_revoke", unimplementedFunc), 181360SN/A /* 57 */ SyscallDesc("symlink", unimplementedFunc), 182360SN/A /* 58 */ SyscallDesc("readlink", unimplementedFunc), 183360SN/A /* 59 */ SyscallDesc("execve", unimplementedFunc), 184360SN/A /* 60 */ SyscallDesc("umask", unimplementedFunc), 185360SN/A /* 61 */ SyscallDesc("chroot", unimplementedFunc), 186360SN/A /* 62 */ SyscallDesc("osf_old_fstat", unimplementedFunc), 187360SN/A /* 63 */ SyscallDesc("getpgrp", unimplementedFunc), 188360SN/A /* 64 */ SyscallDesc("getpagesize", getpagesizeFunc), 189360SN/A /* 65 */ SyscallDesc("osf_mremap", unimplementedFunc), 190360SN/A /* 66 */ SyscallDesc("vfork", unimplementedFunc), 1912553SN/A /* 67 */ SyscallDesc("stat", statFunc<AlphaLinux>), 1922553SN/A /* 68 */ SyscallDesc("lstat", lstatFunc<AlphaLinux>), 193360SN/A /* 69 */ SyscallDesc("osf_sbrk", unimplementedFunc), 194360SN/A /* 70 */ SyscallDesc("osf_sstk", unimplementedFunc), 1952553SN/A /* 71 */ SyscallDesc("mmap", mmapFunc<AlphaLinux>), 196360SN/A /* 72 */ SyscallDesc("osf_old_vadvise", unimplementedFunc), 197360SN/A /* 73 */ SyscallDesc("munmap", munmapFunc), 198360SN/A /* 74 */ SyscallDesc("mprotect", ignoreFunc), 199360SN/A /* 75 */ SyscallDesc("madvise", unimplementedFunc), 200360SN/A /* 76 */ SyscallDesc("vhangup", unimplementedFunc), 201360SN/A /* 77 */ SyscallDesc("osf_kmodcall", unimplementedFunc), 202360SN/A /* 78 */ SyscallDesc("osf_mincore", unimplementedFunc), 203360SN/A /* 79 */ SyscallDesc("getgroups", unimplementedFunc), 204360SN/A /* 80 */ SyscallDesc("setgroups", unimplementedFunc), 205360SN/A /* 81 */ SyscallDesc("osf_old_getpgrp", unimplementedFunc), 206360SN/A /* 82 */ SyscallDesc("setpgrp", unimplementedFunc), 207360SN/A /* 83 */ SyscallDesc("osf_setitimer", unimplementedFunc), 208360SN/A /* 84 */ SyscallDesc("osf_old_wait", unimplementedFunc), 209360SN/A /* 85 */ SyscallDesc("osf_table", unimplementedFunc), 210360SN/A /* 86 */ SyscallDesc("osf_getitimer", unimplementedFunc), 211360SN/A /* 87 */ SyscallDesc("gethostname", gethostnameFunc), 212360SN/A /* 88 */ SyscallDesc("sethostname", unimplementedFunc), 213360SN/A /* 89 */ SyscallDesc("getdtablesize", unimplementedFunc), 214360SN/A /* 90 */ SyscallDesc("dup2", unimplementedFunc), 2152553SN/A /* 91 */ SyscallDesc("fstat", fstatFunc<AlphaLinux>), 216360SN/A /* 92 */ SyscallDesc("fcntl", fcntlFunc), 217360SN/A /* 93 */ SyscallDesc("osf_select", unimplementedFunc), 218360SN/A /* 94 */ SyscallDesc("poll", unimplementedFunc), 219360SN/A /* 95 */ SyscallDesc("fsync", unimplementedFunc), 220360SN/A /* 96 */ SyscallDesc("setpriority", unimplementedFunc), 221360SN/A /* 97 */ SyscallDesc("socket", unimplementedFunc), 222360SN/A /* 98 */ SyscallDesc("connect", unimplementedFunc), 223360SN/A /* 99 */ SyscallDesc("accept", unimplementedFunc), 224360SN/A /* 100 */ SyscallDesc("getpriority", unimplementedFunc), 225360SN/A /* 101 */ SyscallDesc("send", unimplementedFunc), 226360SN/A /* 102 */ SyscallDesc("recv", unimplementedFunc), 227360SN/A /* 103 */ SyscallDesc("sigreturn", unimplementedFunc), 228360SN/A /* 104 */ SyscallDesc("bind", unimplementedFunc), 229360SN/A /* 105 */ SyscallDesc("setsockopt", unimplementedFunc), 230360SN/A /* 106 */ SyscallDesc("listen", unimplementedFunc), 231360SN/A /* 107 */ SyscallDesc("osf_plock", unimplementedFunc), 232360SN/A /* 108 */ SyscallDesc("osf_old_sigvec", unimplementedFunc), 233360SN/A /* 109 */ SyscallDesc("osf_old_sigblock", unimplementedFunc), 234360SN/A /* 110 */ SyscallDesc("osf_old_sigsetmask", unimplementedFunc), 235360SN/A /* 111 */ SyscallDesc("sigsuspend", unimplementedFunc), 236360SN/A /* 112 */ SyscallDesc("osf_sigstack", ignoreFunc), 237360SN/A /* 113 */ SyscallDesc("recvmsg", unimplementedFunc), 238360SN/A /* 114 */ SyscallDesc("sendmsg", unimplementedFunc), 239360SN/A /* 115 */ SyscallDesc("osf_old_vtrace", unimplementedFunc), 240360SN/A /* 116 */ SyscallDesc("osf_gettimeofday", unimplementedFunc), 241360SN/A /* 117 */ SyscallDesc("osf_getrusage", unimplementedFunc), 242360SN/A /* 118 */ SyscallDesc("getsockopt", unimplementedFunc), 243360SN/A /* 119 */ SyscallDesc("numa_syscalls", unimplementedFunc), 244360SN/A /* 120 */ SyscallDesc("readv", unimplementedFunc), 2452553SN/A /* 121 */ SyscallDesc("writev", writevFunc<AlphaLinux>), 246360SN/A /* 122 */ SyscallDesc("osf_settimeofday", unimplementedFunc), 2471999SN/A /* 123 */ SyscallDesc("fchown", fchownFunc), 2482553SN/A /* 124 */ SyscallDesc("fchmod", fchmodFunc<AlphaLinux>), 249360SN/A /* 125 */ SyscallDesc("recvfrom", unimplementedFunc), 250360SN/A /* 126 */ SyscallDesc("setreuid", unimplementedFunc), 251360SN/A /* 127 */ SyscallDesc("setregid", unimplementedFunc), 252511SN/A /* 128 */ SyscallDesc("rename", renameFunc), 253360SN/A /* 129 */ SyscallDesc("truncate", unimplementedFunc), 254360SN/A /* 130 */ SyscallDesc("ftruncate", unimplementedFunc), 255360SN/A /* 131 */ SyscallDesc("flock", unimplementedFunc), 256360SN/A /* 132 */ SyscallDesc("setgid", unimplementedFunc), 257360SN/A /* 133 */ SyscallDesc("sendto", unimplementedFunc), 258360SN/A /* 134 */ SyscallDesc("shutdown", unimplementedFunc), 259360SN/A /* 135 */ SyscallDesc("socketpair", unimplementedFunc), 260360SN/A /* 136 */ SyscallDesc("mkdir", unimplementedFunc), 261360SN/A /* 137 */ SyscallDesc("rmdir", unimplementedFunc), 262360SN/A /* 138 */ SyscallDesc("osf_utimes", unimplementedFunc), 263360SN/A /* 139 */ SyscallDesc("osf_old_sigreturn", unimplementedFunc), 264360SN/A /* 140 */ SyscallDesc("osf_adjtime", unimplementedFunc), 265360SN/A /* 141 */ SyscallDesc("getpeername", unimplementedFunc), 266360SN/A /* 142 */ SyscallDesc("osf_gethostid", unimplementedFunc), 267360SN/A /* 143 */ SyscallDesc("osf_sethostid", unimplementedFunc), 2682553SN/A /* 144 */ SyscallDesc("getrlimit", getrlimitFunc<AlphaLinux>), 269511SN/A /* 145 */ SyscallDesc("setrlimit", ignoreFunc), 270360SN/A /* 146 */ SyscallDesc("osf_old_killpg", unimplementedFunc), 271360SN/A /* 147 */ SyscallDesc("setsid", unimplementedFunc), 272360SN/A /* 148 */ SyscallDesc("quotactl", unimplementedFunc), 273360SN/A /* 149 */ SyscallDesc("osf_oldquota", unimplementedFunc), 274360SN/A /* 150 */ SyscallDesc("getsockname", unimplementedFunc), 275360SN/A /* 151 */ SyscallDesc("osf_pread", unimplementedFunc), 276360SN/A /* 152 */ SyscallDesc("osf_pwrite", unimplementedFunc), 277360SN/A /* 153 */ SyscallDesc("osf_pid_block", unimplementedFunc), 278360SN/A /* 154 */ SyscallDesc("osf_pid_unblock", unimplementedFunc), 279360SN/A /* 155 */ SyscallDesc("osf_signal_urti", unimplementedFunc), 280360SN/A /* 156 */ SyscallDesc("sigaction", ignoreFunc), 281360SN/A /* 157 */ SyscallDesc("osf_sigwaitprim", unimplementedFunc), 282360SN/A /* 158 */ SyscallDesc("osf_nfssvc", unimplementedFunc), 283360SN/A /* 159 */ SyscallDesc("osf_getdirentries", unimplementedFunc), 284360SN/A /* 160 */ SyscallDesc("osf_statfs", unimplementedFunc), 285360SN/A /* 161 */ SyscallDesc("osf_fstatfs", unimplementedFunc), 286360SN/A /* 162 */ SyscallDesc("unknown #162", unimplementedFunc), 287360SN/A /* 163 */ SyscallDesc("osf_async_daemon", unimplementedFunc), 288360SN/A /* 164 */ SyscallDesc("osf_getfh", unimplementedFunc), 289360SN/A /* 165 */ SyscallDesc("osf_getdomainname", unimplementedFunc), 290360SN/A /* 166 */ SyscallDesc("setdomainname", unimplementedFunc), 291360SN/A /* 167 */ SyscallDesc("unknown #167", unimplementedFunc), 292360SN/A /* 168 */ SyscallDesc("unknown #168", unimplementedFunc), 293360SN/A /* 169 */ SyscallDesc("osf_exportfs", unimplementedFunc), 294360SN/A /* 170 */ SyscallDesc("unknown #170", unimplementedFunc), 295360SN/A /* 171 */ SyscallDesc("unknown #171", unimplementedFunc), 296360SN/A /* 172 */ SyscallDesc("unknown #172", unimplementedFunc), 297360SN/A /* 173 */ SyscallDesc("unknown #173", unimplementedFunc), 298360SN/A /* 174 */ SyscallDesc("unknown #174", unimplementedFunc), 299360SN/A /* 175 */ SyscallDesc("unknown #175", unimplementedFunc), 300360SN/A /* 176 */ SyscallDesc("unknown #176", unimplementedFunc), 301360SN/A /* 177 */ SyscallDesc("unknown #177", unimplementedFunc), 302360SN/A /* 178 */ SyscallDesc("unknown #178", unimplementedFunc), 303360SN/A /* 179 */ SyscallDesc("unknown #179", unimplementedFunc), 304360SN/A /* 180 */ SyscallDesc("unknown #180", unimplementedFunc), 305360SN/A /* 181 */ SyscallDesc("osf_alt_plock", unimplementedFunc), 306360SN/A /* 182 */ SyscallDesc("unknown #182", unimplementedFunc), 307360SN/A /* 183 */ SyscallDesc("unknown #183", unimplementedFunc), 308360SN/A /* 184 */ SyscallDesc("osf_getmnt", unimplementedFunc), 309360SN/A /* 185 */ SyscallDesc("unknown #185", unimplementedFunc), 310360SN/A /* 186 */ SyscallDesc("unknown #186", unimplementedFunc), 311360SN/A /* 187 */ SyscallDesc("osf_alt_sigpending", unimplementedFunc), 312360SN/A /* 188 */ SyscallDesc("osf_alt_setsid", unimplementedFunc), 313360SN/A /* 189 */ SyscallDesc("unknown #189", unimplementedFunc), 314360SN/A /* 190 */ SyscallDesc("unknown #190", unimplementedFunc), 315360SN/A /* 191 */ SyscallDesc("unknown #191", unimplementedFunc), 316360SN/A /* 192 */ SyscallDesc("unknown #192", unimplementedFunc), 317360SN/A /* 193 */ SyscallDesc("unknown #193", unimplementedFunc), 318360SN/A /* 194 */ SyscallDesc("unknown #194", unimplementedFunc), 319360SN/A /* 195 */ SyscallDesc("unknown #195", unimplementedFunc), 320360SN/A /* 196 */ SyscallDesc("unknown #196", unimplementedFunc), 321360SN/A /* 197 */ SyscallDesc("unknown #197", unimplementedFunc), 322360SN/A /* 198 */ SyscallDesc("unknown #198", unimplementedFunc), 323360SN/A /* 199 */ SyscallDesc("osf_swapon", unimplementedFunc), 324360SN/A /* 200 */ SyscallDesc("msgctl", unimplementedFunc), 325360SN/A /* 201 */ SyscallDesc("msgget", unimplementedFunc), 326360SN/A /* 202 */ SyscallDesc("msgrcv", unimplementedFunc), 327360SN/A /* 203 */ SyscallDesc("msgsnd", unimplementedFunc), 328360SN/A /* 204 */ SyscallDesc("semctl", unimplementedFunc), 329360SN/A /* 205 */ SyscallDesc("semget", unimplementedFunc), 330360SN/A /* 206 */ SyscallDesc("semop", unimplementedFunc), 331360SN/A /* 207 */ SyscallDesc("osf_utsname", unimplementedFunc), 332360SN/A /* 208 */ SyscallDesc("lchown", unimplementedFunc), 333360SN/A /* 209 */ SyscallDesc("osf_shmat", unimplementedFunc), 334360SN/A /* 210 */ SyscallDesc("shmctl", unimplementedFunc), 335360SN/A /* 211 */ SyscallDesc("shmdt", unimplementedFunc), 336360SN/A /* 212 */ SyscallDesc("shmget", unimplementedFunc), 337360SN/A /* 213 */ SyscallDesc("osf_mvalid", unimplementedFunc), 338360SN/A /* 214 */ SyscallDesc("osf_getaddressconf", unimplementedFunc), 339360SN/A /* 215 */ SyscallDesc("osf_msleep", unimplementedFunc), 340360SN/A /* 216 */ SyscallDesc("osf_mwakeup", unimplementedFunc), 341360SN/A /* 217 */ SyscallDesc("msync", unimplementedFunc), 342360SN/A /* 218 */ SyscallDesc("osf_signal", unimplementedFunc), 343360SN/A /* 219 */ SyscallDesc("osf_utc_gettime", unimplementedFunc), 344360SN/A /* 220 */ SyscallDesc("osf_utc_adjtime", unimplementedFunc), 345360SN/A /* 221 */ SyscallDesc("unknown #221", unimplementedFunc), 346360SN/A /* 222 */ SyscallDesc("osf_security", unimplementedFunc), 347360SN/A /* 223 */ SyscallDesc("osf_kloadcall", unimplementedFunc), 348360SN/A /* 224 */ SyscallDesc("unknown #224", unimplementedFunc), 349360SN/A /* 225 */ SyscallDesc("unknown #225", unimplementedFunc), 350360SN/A /* 226 */ SyscallDesc("unknown #226", unimplementedFunc), 351360SN/A /* 227 */ SyscallDesc("unknown #227", unimplementedFunc), 352360SN/A /* 228 */ SyscallDesc("unknown #228", unimplementedFunc), 353360SN/A /* 229 */ SyscallDesc("unknown #229", unimplementedFunc), 354360SN/A /* 230 */ SyscallDesc("unknown #230", unimplementedFunc), 355360SN/A /* 231 */ SyscallDesc("unknown #231", unimplementedFunc), 356360SN/A /* 232 */ SyscallDesc("unknown #232", unimplementedFunc), 357360SN/A /* 233 */ SyscallDesc("getpgid", unimplementedFunc), 358360SN/A /* 234 */ SyscallDesc("getsid", unimplementedFunc), 359360SN/A /* 235 */ SyscallDesc("sigaltstack", ignoreFunc), 360360SN/A /* 236 */ SyscallDesc("osf_waitid", unimplementedFunc), 361360SN/A /* 237 */ SyscallDesc("osf_priocntlset", unimplementedFunc), 362360SN/A /* 238 */ SyscallDesc("osf_sigsendset", unimplementedFunc), 363360SN/A /* 239 */ SyscallDesc("osf_set_speculative", unimplementedFunc), 364360SN/A /* 240 */ SyscallDesc("osf_msfs_syscall", unimplementedFunc), 365360SN/A /* 241 */ SyscallDesc("osf_sysinfo", unimplementedFunc), 366360SN/A /* 242 */ SyscallDesc("osf_uadmin", unimplementedFunc), 367360SN/A /* 243 */ SyscallDesc("osf_fuser", unimplementedFunc), 368360SN/A /* 244 */ SyscallDesc("osf_proplist_syscall", unimplementedFunc), 369360SN/A /* 245 */ SyscallDesc("osf_ntp_adjtime", unimplementedFunc), 370360SN/A /* 246 */ SyscallDesc("osf_ntp_gettime", unimplementedFunc), 371360SN/A /* 247 */ SyscallDesc("osf_pathconf", unimplementedFunc), 372360SN/A /* 248 */ SyscallDesc("osf_fpathconf", unimplementedFunc), 373360SN/A /* 249 */ SyscallDesc("unknown #249", unimplementedFunc), 374360SN/A /* 250 */ SyscallDesc("osf_uswitch", unimplementedFunc), 375360SN/A /* 251 */ SyscallDesc("osf_usleep_thread", unimplementedFunc), 376360SN/A /* 252 */ SyscallDesc("osf_audcntl", unimplementedFunc), 377360SN/A /* 253 */ SyscallDesc("osf_audgen", unimplementedFunc), 378360SN/A /* 254 */ SyscallDesc("sysfs", unimplementedFunc), 379360SN/A /* 255 */ SyscallDesc("osf_subsys_info", unimplementedFunc), 380360SN/A /* 256 */ SyscallDesc("osf_getsysinfo", osf_getsysinfoFunc), 381360SN/A /* 257 */ SyscallDesc("osf_setsysinfo", osf_setsysinfoFunc), 382360SN/A /* 258 */ SyscallDesc("osf_afs_syscall", unimplementedFunc), 383360SN/A /* 259 */ SyscallDesc("osf_swapctl", unimplementedFunc), 384360SN/A /* 260 */ SyscallDesc("osf_memcntl", unimplementedFunc), 385360SN/A /* 261 */ SyscallDesc("osf_fdatasync", unimplementedFunc), 386360SN/A /* 262 */ SyscallDesc("unknown #262", unimplementedFunc), 387360SN/A /* 263 */ SyscallDesc("unknown #263", unimplementedFunc), 388360SN/A /* 264 */ SyscallDesc("unknown #264", unimplementedFunc), 389360SN/A /* 265 */ SyscallDesc("unknown #265", unimplementedFunc), 390360SN/A /* 266 */ SyscallDesc("unknown #266", unimplementedFunc), 391360SN/A /* 267 */ SyscallDesc("unknown #267", unimplementedFunc), 392360SN/A /* 268 */ SyscallDesc("unknown #268", unimplementedFunc), 393360SN/A /* 269 */ SyscallDesc("unknown #269", unimplementedFunc), 394360SN/A /* 270 */ SyscallDesc("unknown #270", unimplementedFunc), 395360SN/A /* 271 */ SyscallDesc("unknown #271", unimplementedFunc), 396360SN/A /* 272 */ SyscallDesc("unknown #272", unimplementedFunc), 397360SN/A /* 273 */ SyscallDesc("unknown #273", unimplementedFunc), 398360SN/A /* 274 */ SyscallDesc("unknown #274", unimplementedFunc), 399360SN/A /* 275 */ SyscallDesc("unknown #275", unimplementedFunc), 400360SN/A /* 276 */ SyscallDesc("unknown #276", unimplementedFunc), 401360SN/A /* 277 */ SyscallDesc("unknown #277", unimplementedFunc), 402360SN/A /* 278 */ SyscallDesc("unknown #278", unimplementedFunc), 403360SN/A /* 279 */ SyscallDesc("unknown #279", unimplementedFunc), 404360SN/A /* 280 */ SyscallDesc("unknown #280", unimplementedFunc), 405360SN/A /* 281 */ SyscallDesc("unknown #281", unimplementedFunc), 406360SN/A /* 282 */ SyscallDesc("unknown #282", unimplementedFunc), 407360SN/A /* 283 */ SyscallDesc("unknown #283", unimplementedFunc), 408360SN/A /* 284 */ SyscallDesc("unknown #284", unimplementedFunc), 409360SN/A /* 285 */ SyscallDesc("unknown #285", unimplementedFunc), 410360SN/A /* 286 */ SyscallDesc("unknown #286", unimplementedFunc), 411360SN/A /* 287 */ SyscallDesc("unknown #287", unimplementedFunc), 412360SN/A /* 288 */ SyscallDesc("unknown #288", unimplementedFunc), 413360SN/A /* 289 */ SyscallDesc("unknown #289", unimplementedFunc), 414360SN/A /* 290 */ SyscallDesc("unknown #290", unimplementedFunc), 415360SN/A /* 291 */ SyscallDesc("unknown #291", unimplementedFunc), 416360SN/A /* 292 */ SyscallDesc("unknown #292", unimplementedFunc), 417360SN/A /* 293 */ SyscallDesc("unknown #293", unimplementedFunc), 418360SN/A /* 294 */ SyscallDesc("unknown #294", unimplementedFunc), 419360SN/A /* 295 */ SyscallDesc("unknown #295", unimplementedFunc), 420360SN/A /* 296 */ SyscallDesc("unknown #296", unimplementedFunc), 421360SN/A /* 297 */ SyscallDesc("unknown #297", unimplementedFunc), 422360SN/A /* 298 */ SyscallDesc("unknown #298", unimplementedFunc), 423360SN/A /* 299 */ SyscallDesc("unknown #299", unimplementedFunc), 424360SN/A/* 425360SN/A * Linux-specific system calls begin at 300 426360SN/A */ 427360SN/A /* 300 */ SyscallDesc("bdflush", unimplementedFunc), 428360SN/A /* 301 */ SyscallDesc("sethae", unimplementedFunc), 429360SN/A /* 302 */ SyscallDesc("mount", unimplementedFunc), 430360SN/A /* 303 */ SyscallDesc("old_adjtimex", unimplementedFunc), 431360SN/A /* 304 */ SyscallDesc("swapoff", unimplementedFunc), 432360SN/A /* 305 */ SyscallDesc("getdents", unimplementedFunc), 433360SN/A /* 306 */ SyscallDesc("create_module", unimplementedFunc), 434360SN/A /* 307 */ SyscallDesc("init_module", unimplementedFunc), 435360SN/A /* 308 */ SyscallDesc("delete_module", unimplementedFunc), 436360SN/A /* 309 */ SyscallDesc("get_kernel_syms", unimplementedFunc), 437360SN/A /* 310 */ SyscallDesc("syslog", unimplementedFunc), 438360SN/A /* 311 */ SyscallDesc("reboot", unimplementedFunc), 439360SN/A /* 312 */ SyscallDesc("clone", unimplementedFunc), 440360SN/A /* 313 */ SyscallDesc("uselib", unimplementedFunc), 441360SN/A /* 314 */ SyscallDesc("mlock", unimplementedFunc), 442360SN/A /* 315 */ SyscallDesc("munlock", unimplementedFunc), 443360SN/A /* 316 */ SyscallDesc("mlockall", unimplementedFunc), 444360SN/A /* 317 */ SyscallDesc("munlockall", unimplementedFunc), 445360SN/A /* 318 */ SyscallDesc("sysinfo", unimplementedFunc), 446360SN/A /* 319 */ SyscallDesc("_sysctl", unimplementedFunc), 447360SN/A /* 320 */ SyscallDesc("was sys_idle", unimplementedFunc), 448360SN/A /* 321 */ SyscallDesc("oldumount", unimplementedFunc), 449360SN/A /* 322 */ SyscallDesc("swapon", unimplementedFunc), 450511SN/A /* 323 */ SyscallDesc("times", ignoreFunc), 451360SN/A /* 324 */ SyscallDesc("personality", unimplementedFunc), 452360SN/A /* 325 */ SyscallDesc("setfsuid", unimplementedFunc), 453360SN/A /* 326 */ SyscallDesc("setfsgid", unimplementedFunc), 454360SN/A /* 327 */ SyscallDesc("ustat", unimplementedFunc), 455360SN/A /* 328 */ SyscallDesc("statfs", unimplementedFunc), 456360SN/A /* 329 */ SyscallDesc("fstatfs", unimplementedFunc), 457360SN/A /* 330 */ SyscallDesc("sched_setparam", unimplementedFunc), 458360SN/A /* 331 */ SyscallDesc("sched_getparam", unimplementedFunc), 459360SN/A /* 332 */ SyscallDesc("sched_setscheduler", unimplementedFunc), 460360SN/A /* 333 */ SyscallDesc("sched_getscheduler", unimplementedFunc), 461360SN/A /* 334 */ SyscallDesc("sched_yield", unimplementedFunc), 462360SN/A /* 335 */ SyscallDesc("sched_get_priority_max", unimplementedFunc), 463360SN/A /* 336 */ SyscallDesc("sched_get_priority_min", unimplementedFunc), 464360SN/A /* 337 */ SyscallDesc("sched_rr_get_interval", unimplementedFunc), 465360SN/A /* 338 */ SyscallDesc("afs_syscall", unimplementedFunc), 466360SN/A /* 339 */ SyscallDesc("uname", unameFunc), 467360SN/A /* 340 */ SyscallDesc("nanosleep", unimplementedFunc), 468360SN/A /* 341 */ SyscallDesc("mremap", unimplementedFunc), 469360SN/A /* 342 */ SyscallDesc("nfsservctl", unimplementedFunc), 470360SN/A /* 343 */ SyscallDesc("setresuid", unimplementedFunc), 471360SN/A /* 344 */ SyscallDesc("getresuid", unimplementedFunc), 472360SN/A /* 345 */ SyscallDesc("pciconfig_read", unimplementedFunc), 473360SN/A /* 346 */ SyscallDesc("pciconfig_write", unimplementedFunc), 474360SN/A /* 347 */ SyscallDesc("query_module", unimplementedFunc), 475360SN/A /* 348 */ SyscallDesc("prctl", unimplementedFunc), 476360SN/A /* 349 */ SyscallDesc("pread", unimplementedFunc), 477360SN/A /* 350 */ SyscallDesc("pwrite", unimplementedFunc), 478360SN/A /* 351 */ SyscallDesc("rt_sigreturn", unimplementedFunc), 479511SN/A /* 352 */ SyscallDesc("rt_sigaction", ignoreFunc), 480360SN/A /* 353 */ SyscallDesc("rt_sigprocmask", unimplementedFunc), 481360SN/A /* 354 */ SyscallDesc("rt_sigpending", unimplementedFunc), 482360SN/A /* 355 */ SyscallDesc("rt_sigtimedwait", unimplementedFunc), 483360SN/A /* 356 */ SyscallDesc("rt_sigqueueinfo", unimplementedFunc), 484360SN/A /* 357 */ SyscallDesc("rt_sigsuspend", unimplementedFunc), 485360SN/A /* 358 */ SyscallDesc("select", unimplementedFunc), 4862553SN/A /* 359 */ SyscallDesc("gettimeofday", gettimeofdayFunc<AlphaLinux>), 487360SN/A /* 360 */ SyscallDesc("settimeofday", unimplementedFunc), 488360SN/A /* 361 */ SyscallDesc("getitimer", unimplementedFunc), 489360SN/A /* 362 */ SyscallDesc("setitimer", unimplementedFunc), 4902553SN/A /* 363 */ SyscallDesc("utimes", utimesFunc<AlphaLinux>), 4912553SN/A /* 364 */ SyscallDesc("getrusage", getrusageFunc<AlphaLinux>), 492360SN/A /* 365 */ SyscallDesc("wait4", unimplementedFunc), 493360SN/A /* 366 */ SyscallDesc("adjtimex", unimplementedFunc), 494360SN/A /* 367 */ SyscallDesc("getcwd", unimplementedFunc), 495360SN/A /* 368 */ SyscallDesc("capget", unimplementedFunc), 496360SN/A /* 369 */ SyscallDesc("capset", unimplementedFunc), 497360SN/A /* 370 */ SyscallDesc("sendfile", unimplementedFunc), 498360SN/A /* 371 */ SyscallDesc("setresgid", unimplementedFunc), 499360SN/A /* 372 */ SyscallDesc("getresgid", unimplementedFunc), 500360SN/A /* 373 */ SyscallDesc("dipc", unimplementedFunc), 501360SN/A /* 374 */ SyscallDesc("pivot_root", unimplementedFunc), 502360SN/A /* 375 */ SyscallDesc("mincore", unimplementedFunc), 503360SN/A /* 376 */ SyscallDesc("pciconfig_iobase", unimplementedFunc), 504360SN/A /* 377 */ SyscallDesc("getdents64", unimplementedFunc), 505360SN/A /* 378 */ SyscallDesc("gettid", unimplementedFunc), 506360SN/A /* 379 */ SyscallDesc("readahead", unimplementedFunc), 507360SN/A /* 380 */ SyscallDesc("security", unimplementedFunc), 508360SN/A /* 381 */ SyscallDesc("tkill", unimplementedFunc), 509360SN/A /* 382 */ SyscallDesc("setxattr", unimplementedFunc), 510360SN/A /* 383 */ SyscallDesc("lsetxattr", unimplementedFunc), 511360SN/A /* 384 */ SyscallDesc("fsetxattr", unimplementedFunc), 512360SN/A /* 385 */ SyscallDesc("getxattr", unimplementedFunc), 513360SN/A /* 386 */ SyscallDesc("lgetxattr", unimplementedFunc), 514360SN/A /* 387 */ SyscallDesc("fgetxattr", unimplementedFunc), 515360SN/A /* 388 */ SyscallDesc("listxattr", unimplementedFunc), 516360SN/A /* 389 */ SyscallDesc("llistxattr", unimplementedFunc), 517360SN/A /* 390 */ SyscallDesc("flistxattr", unimplementedFunc), 518360SN/A /* 391 */ SyscallDesc("removexattr", unimplementedFunc), 519360SN/A /* 392 */ SyscallDesc("lremovexattr", unimplementedFunc), 520360SN/A /* 393 */ SyscallDesc("fremovexattr", unimplementedFunc), 521543SN/A /* 394 */ SyscallDesc("futex", unimplementedFunc), 522543SN/A /* 395 */ SyscallDesc("sched_setaffinity", unimplementedFunc), 523543SN/A /* 396 */ SyscallDesc("sched_getaffinity", unimplementedFunc), 524543SN/A /* 397 */ SyscallDesc("tuxcall", unimplementedFunc), 525543SN/A /* 398 */ SyscallDesc("io_setup", unimplementedFunc), 526543SN/A /* 399 */ SyscallDesc("io_destroy", unimplementedFunc), 527543SN/A /* 400 */ SyscallDesc("io_getevents", unimplementedFunc), 528543SN/A /* 401 */ SyscallDesc("io_submit", unimplementedFunc), 529543SN/A /* 402 */ SyscallDesc("io_cancel", unimplementedFunc), 530543SN/A /* 403 */ SyscallDesc("unknown #403", unimplementedFunc), 531543SN/A /* 404 */ SyscallDesc("unknown #404", unimplementedFunc), 532543SN/A /* 405 */ SyscallDesc("exit_group", exitFunc), // exit all threads... 533543SN/A /* 406 */ SyscallDesc("lookup_dcookie", unimplementedFunc), 534543SN/A /* 407 */ SyscallDesc("sys_epoll_create", unimplementedFunc), 535543SN/A /* 408 */ SyscallDesc("sys_epoll_ctl", unimplementedFunc), 536543SN/A /* 409 */ SyscallDesc("sys_epoll_wait", unimplementedFunc), 537543SN/A /* 410 */ SyscallDesc("remap_file_pages", unimplementedFunc), 538543SN/A /* 411 */ SyscallDesc("set_tid_address", unimplementedFunc), 539543SN/A /* 412 */ SyscallDesc("restart_syscall", unimplementedFunc), 540543SN/A /* 413 */ SyscallDesc("fadvise64", unimplementedFunc), 541543SN/A /* 414 */ SyscallDesc("timer_create", unimplementedFunc), 542543SN/A /* 415 */ SyscallDesc("timer_settime", unimplementedFunc), 543543SN/A /* 416 */ SyscallDesc("timer_gettime", unimplementedFunc), 544543SN/A /* 417 */ SyscallDesc("timer_getoverrun", unimplementedFunc), 545543SN/A /* 418 */ SyscallDesc("timer_delete", unimplementedFunc), 546543SN/A /* 419 */ SyscallDesc("clock_settime", unimplementedFunc), 547543SN/A /* 420 */ SyscallDesc("clock_gettime", unimplementedFunc), 548543SN/A /* 421 */ SyscallDesc("clock_getres", unimplementedFunc), 549543SN/A /* 422 */ SyscallDesc("clock_nanosleep", unimplementedFunc), 550543SN/A /* 423 */ SyscallDesc("semtimedop", unimplementedFunc), 5511999SN/A /* 424 */ SyscallDesc("tgkill", unimplementedFunc), 5521999SN/A /* 425 */ SyscallDesc("stat64", unimplementedFunc), 5532553SN/A /* 426 */ SyscallDesc("lstat64", lstat64Func<AlphaLinux>), 5542553SN/A /* 427 */ SyscallDesc("fstat64", fstat64Func<AlphaLinux>), 5551999SN/A /* 428 */ SyscallDesc("vserver", unimplementedFunc), 5561999SN/A /* 429 */ SyscallDesc("mbind", unimplementedFunc), 5571999SN/A /* 430 */ SyscallDesc("get_mempolicy", unimplementedFunc), 5581999SN/A /* 431 */ SyscallDesc("set_mempolicy", unimplementedFunc), 5591999SN/A /* 432 */ SyscallDesc("mq_open", unimplementedFunc), 5601999SN/A /* 433 */ SyscallDesc("mq_unlink", unimplementedFunc), 5611999SN/A /* 434 */ SyscallDesc("mq_timedsend", unimplementedFunc), 5621999SN/A /* 435 */ SyscallDesc("mq_timedreceive", unimplementedFunc), 5631999SN/A /* 436 */ SyscallDesc("mq_notify", unimplementedFunc), 5641999SN/A /* 437 */ SyscallDesc("mq_getsetattr", unimplementedFunc), 5651999SN/A /* 438 */ SyscallDesc("waitid", unimplementedFunc), 5661999SN/A /* 439 */ SyscallDesc("add_key", unimplementedFunc), 5671999SN/A /* 440 */ SyscallDesc("request_key", unimplementedFunc), 5681999SN/A /* 441 */ SyscallDesc("keyctl", unimplementedFunc) 569360SN/A}; 570360SN/A 571360SN/AAlphaLinuxProcess::AlphaLinuxProcess(const std::string &name, 572360SN/A ObjectFile *objFile, 5732423SN/A System *system, 574360SN/A int stdin_fd, 575360SN/A int stdout_fd, 576360SN/A int stderr_fd, 577360SN/A std::vector<std::string> &argv, 5783114Sgblack@eecs.umich.edu std::vector<std::string> &envp, 5793669Sbinkertn@umich.edu const std::string &cwd, 5803114Sgblack@eecs.umich.edu uint64_t _uid, 5813114Sgblack@eecs.umich.edu uint64_t _euid, 5823114Sgblack@eecs.umich.edu uint64_t _gid, 5833114Sgblack@eecs.umich.edu uint64_t _egid, 5843114Sgblack@eecs.umich.edu uint64_t _pid, 5853114Sgblack@eecs.umich.edu uint64_t _ppid) 5862474SN/A : AlphaLiveProcess(name, objFile, system, stdin_fd, stdout_fd, 5873669Sbinkertn@umich.edu stderr_fd, argv, envp, cwd, _uid, _euid, _gid, _egid, _pid, _ppid), 5882093SN/A Num_Syscall_Descs(sizeof(syscallDescs) / sizeof(SyscallDesc)) 589360SN/A{ 5902423SN/A //init_regs->intRegFile[0] = 0; 591360SN/A} 5922093SN/A 5932093SN/A 5942093SN/A 5952093SN/ASyscallDesc* 5962093SN/AAlphaLinuxProcess::getDesc(int callnum) 5972093SN/A{ 5982093SN/A if (callnum < 0 || callnum > Num_Syscall_Descs) 5992093SN/A return NULL; 6002093SN/A return &syscallDescs[callnum]; 6012093SN/A} 602