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-rw-r--r--src/arch/alpha/tru64/process.cc592
-rw-r--r--src/arch/alpha/tru64/process.hh66
-rw-r--r--src/arch/alpha/tru64/system.cc153
-rw-r--r--src/arch/alpha/tru64/system.hh74
-rw-r--r--src/arch/alpha/tru64/tru64.cc72
-rw-r--r--src/arch/alpha/tru64/tru64.hh129
6 files changed, 1086 insertions, 0 deletions
diff --git a/src/arch/alpha/tru64/process.cc b/src/arch/alpha/tru64/process.cc
new file mode 100644
index 000000000..55b8ebf8b
--- /dev/null
+++ b/src/arch/alpha/tru64/process.cc
@@ -0,0 +1,592 @@
+/*
+ * Copyright (c) 2001-2005 The Regents of The University of Michigan
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Authors: Steve Reinhardt
+ * Ali Saidi
+ */
+
+#include "arch/alpha/tru64/tru64.hh"
+#include "arch/alpha/isa_traits.hh"
+#include "arch/alpha/tru64/process.hh"
+
+#include "cpu/thread_context.hh"
+#include "kern/tru64/tru64.hh"
+
+#include "sim/process.hh"
+#include "sim/syscall_emul.hh"
+
+using namespace std;
+using namespace AlphaISA;
+
+/// Target uname() handler.
+static SyscallReturn
+unameFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
+ ThreadContext *tc)
+{
+ TypedBufferArg<AlphaTru64::utsname> name(tc->getSyscallArg(0));
+
+ strcpy(name->sysname, "OSF1");
+ strcpy(name->nodename, "m5.eecs.umich.edu");
+ strcpy(name->release, "V5.1");
+ strcpy(name->version, "732");
+ strcpy(name->machine, "alpha");
+
+ name.copyOut(tc->getMemPort());
+ return 0;
+}
+
+/// Target getsysyinfo() handler.
+static SyscallReturn
+getsysinfoFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
+ ThreadContext *tc)
+{
+ unsigned op = tc->getSyscallArg(0);
+ unsigned nbytes = tc->getSyscallArg(2);
+
+ switch (op) {
+
+ case AlphaTru64::GSI_MAX_CPU: {
+ TypedBufferArg<uint32_t> max_cpu(tc->getSyscallArg(1));
+ *max_cpu = htog((uint32_t)process->numCpus());
+ max_cpu.copyOut(tc->getMemPort());
+ return 1;
+ }
+
+ case AlphaTru64::GSI_CPUS_IN_BOX: {
+ TypedBufferArg<uint32_t> cpus_in_box(tc->getSyscallArg(1));
+ *cpus_in_box = htog((uint32_t)process->numCpus());
+ cpus_in_box.copyOut(tc->getMemPort());
+ return 1;
+ }
+
+ case AlphaTru64::GSI_PHYSMEM: {
+ TypedBufferArg<uint64_t> physmem(tc->getSyscallArg(1));
+ *physmem = htog((uint64_t)1024 * 1024); // physical memory in KB
+ physmem.copyOut(tc->getMemPort());
+ return 1;
+ }
+
+ case AlphaTru64::GSI_CPU_INFO: {
+ TypedBufferArg<AlphaTru64::cpu_info> infop(tc->getSyscallArg(1));
+
+ infop->current_cpu = htog(0);
+ infop->cpus_in_box = htog(process->numCpus());
+ infop->cpu_type = htog(57);
+ infop->ncpus = htog(process->numCpus());
+ uint64_t cpumask = (1 << process->numCpus()) - 1;
+ infop->cpus_present = infop->cpus_running = htog(cpumask);
+ infop->cpu_binding = htog(0);
+ infop->cpu_ex_binding = htog(0);
+ infop->mhz = htog(667);
+
+ infop.copyOut(tc->getMemPort());
+ return 1;
+ }
+
+ case AlphaTru64::GSI_PROC_TYPE: {
+ TypedBufferArg<uint64_t> proc_type(tc->getSyscallArg(1));
+ *proc_type = htog((uint64_t)11);
+ proc_type.copyOut(tc->getMemPort());
+ return 1;
+ }
+
+ case AlphaTru64::GSI_PLATFORM_NAME: {
+ BufferArg bufArg(tc->getSyscallArg(1), nbytes);
+ strncpy((char *)bufArg.bufferPtr(),
+ "COMPAQ Professional Workstation XP1000",
+ nbytes);
+ bufArg.copyOut(tc->getMemPort());
+ return 1;
+ }
+
+ case AlphaTru64::GSI_CLK_TCK: {
+ TypedBufferArg<uint64_t> clk_hz(tc->getSyscallArg(1));
+ *clk_hz = htog((uint64_t)1024);
+ clk_hz.copyOut(tc->getMemPort());
+ return 1;
+ }
+
+ default:
+ warn("getsysinfo: unknown op %d\n", op);
+ break;
+ }
+
+ return 0;
+}
+
+/// Target setsysyinfo() handler.
+static SyscallReturn
+setsysinfoFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
+ ThreadContext *tc)
+{
+ unsigned op = tc->getSyscallArg(0);
+
+ switch (op) {
+ case AlphaTru64::SSI_IEEE_FP_CONTROL:
+ warn("setsysinfo: ignoring ieee_set_fp_control() arg 0x%x\n",
+ tc->getSyscallArg(1));
+ break;
+
+ default:
+ warn("setsysinfo: unknown op %d\n", op);
+ break;
+ }
+
+ return 0;
+}
+
+
+/// Target table() handler.
+static
+SyscallReturn tableFunc(SyscallDesc *desc, int callnum, LiveProcess *process,
+ ThreadContext *tc)
+{
+ using namespace std;
+ using namespace TheISA;
+
+ int id = tc->getSyscallArg(0); // table ID
+ int index = tc->getSyscallArg(1); // index into table
+ // arg 2 is buffer pointer; type depends on table ID
+ int nel = tc->getSyscallArg(3); // number of elements
+ int lel = tc->getSyscallArg(4); // expected element size
+
+ switch (id) {
+ case AlphaTru64::TBL_SYSINFO: {
+ if (index != 0 || nel != 1 || lel != sizeof(Tru64::tbl_sysinfo))
+ return -EINVAL;
+ TypedBufferArg<Tru64::tbl_sysinfo> elp(tc->getSyscallArg(2));
+
+ const int clk_hz = one_million;
+ elp->si_user = htog(curTick / (Clock::Frequency / clk_hz));
+ elp->si_nice = htog(0);
+ elp->si_sys = htog(0);
+ elp->si_idle = htog(0);
+ elp->wait = htog(0);
+ elp->si_hz = htog(clk_hz);
+ elp->si_phz = htog(clk_hz);
+ elp->si_boottime = htog(seconds_since_epoch); // seconds since epoch?
+ elp->si_max_procs = htog(process->numCpus());
+ elp.copyOut(tc->getMemPort());
+ return 0;
+ }
+
+ default:
+ cerr << "table(): id " << id << " unknown." << endl;
+ return -EINVAL;
+ }
+}
+
+SyscallDesc AlphaTru64Process::syscallDescs[] = {
+ /* 0 */ SyscallDesc("syscall (#0)", AlphaTru64::indirectSyscallFunc,
+ SyscallDesc::SuppressReturnValue),
+ /* 1 */ SyscallDesc("exit", exitFunc),
+ /* 2 */ SyscallDesc("fork", unimplementedFunc),
+ /* 3 */ SyscallDesc("read", readFunc),
+ /* 4 */ SyscallDesc("write", writeFunc),
+ /* 5 */ SyscallDesc("old_open", unimplementedFunc),
+ /* 6 */ SyscallDesc("close", closeFunc),
+ /* 7 */ SyscallDesc("wait4", unimplementedFunc),
+ /* 8 */ SyscallDesc("old_creat", unimplementedFunc),
+ /* 9 */ SyscallDesc("link", unimplementedFunc),
+ /* 10 */ SyscallDesc("unlink", unlinkFunc),
+ /* 11 */ SyscallDesc("execv", unimplementedFunc),
+ /* 12 */ SyscallDesc("chdir", unimplementedFunc),
+ /* 13 */ SyscallDesc("fchdir", unimplementedFunc),
+ /* 14 */ SyscallDesc("mknod", unimplementedFunc),
+ /* 15 */ SyscallDesc("chmod", unimplementedFunc),
+ /* 16 */ SyscallDesc("chown", unimplementedFunc),
+ /* 17 */ SyscallDesc("obreak", obreakFunc),
+ /* 18 */ SyscallDesc("pre_F64_getfsstat", unimplementedFunc),
+ /* 19 */ SyscallDesc("lseek", lseekFunc),
+ /* 20 */ SyscallDesc("getpid", getpidPseudoFunc),
+ /* 21 */ SyscallDesc("mount", unimplementedFunc),
+ /* 22 */ SyscallDesc("unmount", unimplementedFunc),
+ /* 23 */ SyscallDesc("setuid", setuidFunc),
+ /* 24 */ SyscallDesc("getuid", getuidPseudoFunc),
+ /* 25 */ SyscallDesc("exec_with_loader", unimplementedFunc),
+ /* 26 */ SyscallDesc("ptrace", unimplementedFunc),
+ /* 27 */ SyscallDesc("recvmsg", unimplementedFunc),
+ /* 28 */ SyscallDesc("sendmsg", unimplementedFunc),
+ /* 29 */ SyscallDesc("recvfrom", unimplementedFunc),
+ /* 30 */ SyscallDesc("accept", unimplementedFunc),
+ /* 31 */ SyscallDesc("getpeername", unimplementedFunc),
+ /* 32 */ SyscallDesc("getsockname", unimplementedFunc),
+ /* 33 */ SyscallDesc("access", unimplementedFunc),
+ /* 34 */ SyscallDesc("chflags", unimplementedFunc),
+ /* 35 */ SyscallDesc("fchflags", unimplementedFunc),
+ /* 36 */ SyscallDesc("sync", unimplementedFunc),
+ /* 37 */ SyscallDesc("kill", unimplementedFunc),
+ /* 38 */ SyscallDesc("old_stat", unimplementedFunc),
+ /* 39 */ SyscallDesc("setpgid", unimplementedFunc),
+ /* 40 */ SyscallDesc("old_lstat", unimplementedFunc),
+ /* 41 */ SyscallDesc("dup", unimplementedFunc),
+ /* 42 */ SyscallDesc("pipe", unimplementedFunc),
+ /* 43 */ SyscallDesc("set_program_attributes", unimplementedFunc),
+ /* 44 */ SyscallDesc("profil", unimplementedFunc),
+ /* 45 */ SyscallDesc("open", openFunc<AlphaTru64>),
+ /* 46 */ SyscallDesc("obsolete osigaction", unimplementedFunc),
+ /* 47 */ SyscallDesc("getgid", getgidPseudoFunc),
+ /* 48 */ SyscallDesc("sigprocmask", ignoreFunc),
+ /* 49 */ SyscallDesc("getlogin", unimplementedFunc),
+ /* 50 */ SyscallDesc("setlogin", unimplementedFunc),
+ /* 51 */ SyscallDesc("acct", unimplementedFunc),
+ /* 52 */ SyscallDesc("sigpending", unimplementedFunc),
+ /* 53 */ SyscallDesc("classcntl", unimplementedFunc),
+ /* 54 */ SyscallDesc("ioctl", ioctlFunc<AlphaTru64>),
+ /* 55 */ SyscallDesc("reboot", unimplementedFunc),
+ /* 56 */ SyscallDesc("revoke", unimplementedFunc),
+ /* 57 */ SyscallDesc("symlink", unimplementedFunc),
+ /* 58 */ SyscallDesc("readlink", unimplementedFunc),
+ /* 59 */ SyscallDesc("execve", unimplementedFunc),
+ /* 60 */ SyscallDesc("umask", unimplementedFunc),
+ /* 61 */ SyscallDesc("chroot", unimplementedFunc),
+ /* 62 */ SyscallDesc("old_fstat", unimplementedFunc),
+ /* 63 */ SyscallDesc("getpgrp", unimplementedFunc),
+ /* 64 */ SyscallDesc("getpagesize", getpagesizeFunc),
+ /* 65 */ SyscallDesc("mremap", unimplementedFunc),
+ /* 66 */ SyscallDesc("vfork", unimplementedFunc),
+ /* 67 */ SyscallDesc("pre_F64_stat", statFunc<Tru64_PreF64>),
+ /* 68 */ SyscallDesc("pre_F64_lstat", lstatFunc<Tru64_PreF64>),
+ /* 69 */ SyscallDesc("sbrk", unimplementedFunc),
+ /* 70 */ SyscallDesc("sstk", unimplementedFunc),
+ /* 71 */ SyscallDesc("mmap", mmapFunc<AlphaTru64>),
+ /* 72 */ SyscallDesc("ovadvise", unimplementedFunc),
+ /* 73 */ SyscallDesc("munmap", munmapFunc),
+ /* 74 */ SyscallDesc("mprotect", ignoreFunc),
+ /* 75 */ SyscallDesc("madvise", unimplementedFunc),
+ /* 76 */ SyscallDesc("old_vhangup", unimplementedFunc),
+ /* 77 */ SyscallDesc("kmodcall", unimplementedFunc),
+ /* 78 */ SyscallDesc("mincore", unimplementedFunc),
+ /* 79 */ SyscallDesc("getgroups", unimplementedFunc),
+ /* 80 */ SyscallDesc("setgroups", unimplementedFunc),
+ /* 81 */ SyscallDesc("old_getpgrp", unimplementedFunc),
+ /* 82 */ SyscallDesc("setpgrp", unimplementedFunc),
+ /* 83 */ SyscallDesc("setitimer", unimplementedFunc),
+ /* 84 */ SyscallDesc("old_wait", unimplementedFunc),
+ /* 85 */ SyscallDesc("table", tableFunc),
+ /* 86 */ SyscallDesc("getitimer", unimplementedFunc),
+ /* 87 */ SyscallDesc("gethostname", gethostnameFunc),
+ /* 88 */ SyscallDesc("sethostname", unimplementedFunc),
+ /* 89 */ SyscallDesc("getdtablesize", unimplementedFunc),
+ /* 90 */ SyscallDesc("dup2", unimplementedFunc),
+ /* 91 */ SyscallDesc("pre_F64_fstat", fstatFunc<Tru64_PreF64>),
+ /* 92 */ SyscallDesc("fcntl", fcntlFunc),
+ /* 93 */ SyscallDesc("select", unimplementedFunc),
+ /* 94 */ SyscallDesc("poll", unimplementedFunc),
+ /* 95 */ SyscallDesc("fsync", unimplementedFunc),
+ /* 96 */ SyscallDesc("setpriority", unimplementedFunc),
+ /* 97 */ SyscallDesc("socket", unimplementedFunc),
+ /* 98 */ SyscallDesc("connect", unimplementedFunc),
+ /* 99 */ SyscallDesc("old_accept", unimplementedFunc),
+ /* 100 */ SyscallDesc("getpriority", unimplementedFunc),
+ /* 101 */ SyscallDesc("old_send", unimplementedFunc),
+ /* 102 */ SyscallDesc("old_recv", unimplementedFunc),
+ /* 103 */ SyscallDesc("sigreturn", AlphaTru64::sigreturnFunc,
+ SyscallDesc::SuppressReturnValue),
+ /* 104 */ SyscallDesc("bind", unimplementedFunc),
+ /* 105 */ SyscallDesc("setsockopt", unimplementedFunc),
+ /* 106 */ SyscallDesc("listen", unimplementedFunc),
+ /* 107 */ SyscallDesc("plock", unimplementedFunc),
+ /* 108 */ SyscallDesc("old_sigvec", unimplementedFunc),
+ /* 109 */ SyscallDesc("old_sigblock", unimplementedFunc),
+ /* 110 */ SyscallDesc("old_sigsetmask", unimplementedFunc),
+ /* 111 */ SyscallDesc("sigsuspend", unimplementedFunc),
+ /* 112 */ SyscallDesc("sigstack", ignoreFunc),
+ /* 113 */ SyscallDesc("old_recvmsg", unimplementedFunc),
+ /* 114 */ SyscallDesc("old_sendmsg", unimplementedFunc),
+ /* 115 */ SyscallDesc("obsolete vtrace", unimplementedFunc),
+ /* 116 */ SyscallDesc("gettimeofday", gettimeofdayFunc<AlphaTru64>),
+ /* 117 */ SyscallDesc("getrusage", getrusageFunc<AlphaTru64>),
+ /* 118 */ SyscallDesc("getsockopt", unimplementedFunc),
+ /* 119 */ SyscallDesc("numa_syscalls", unimplementedFunc),
+ /* 120 */ SyscallDesc("readv", unimplementedFunc),
+ /* 121 */ SyscallDesc("writev", unimplementedFunc),
+ /* 122 */ SyscallDesc("settimeofday", unimplementedFunc),
+ /* 123 */ SyscallDesc("fchown", unimplementedFunc),
+ /* 124 */ SyscallDesc("fchmod", unimplementedFunc),
+ /* 125 */ SyscallDesc("old_recvfrom", unimplementedFunc),
+ /* 126 */ SyscallDesc("setreuid", unimplementedFunc),
+ /* 127 */ SyscallDesc("setregid", unimplementedFunc),
+ /* 128 */ SyscallDesc("rename", renameFunc),
+ /* 129 */ SyscallDesc("truncate", truncateFunc),
+ /* 130 */ SyscallDesc("ftruncate", ftruncateFunc),
+ /* 131 */ SyscallDesc("flock", unimplementedFunc),
+ /* 132 */ SyscallDesc("setgid", unimplementedFunc),
+ /* 133 */ SyscallDesc("sendto", unimplementedFunc),
+ /* 134 */ SyscallDesc("shutdown", unimplementedFunc),
+ /* 135 */ SyscallDesc("socketpair", unimplementedFunc),
+ /* 136 */ SyscallDesc("mkdir", unimplementedFunc),
+ /* 137 */ SyscallDesc("rmdir", unimplementedFunc),
+ /* 138 */ SyscallDesc("utimes", unimplementedFunc),
+ /* 139 */ SyscallDesc("obsolete 4.2 sigreturn", unimplementedFunc),
+ /* 140 */ SyscallDesc("adjtime", unimplementedFunc),
+ /* 141 */ SyscallDesc("old_getpeername", unimplementedFunc),
+ /* 142 */ SyscallDesc("gethostid", unimplementedFunc),
+ /* 143 */ SyscallDesc("sethostid", unimplementedFunc),
+ /* 144 */ SyscallDesc("getrlimit", getrlimitFunc<AlphaTru64>),
+ /* 145 */ SyscallDesc("setrlimit", ignoreFunc),
+ /* 146 */ SyscallDesc("old_killpg", unimplementedFunc),
+ /* 147 */ SyscallDesc("setsid", unimplementedFunc),
+ /* 148 */ SyscallDesc("quotactl", unimplementedFunc),
+ /* 149 */ SyscallDesc("oldquota", unimplementedFunc),
+ /* 150 */ SyscallDesc("old_getsockname", unimplementedFunc),
+ /* 151 */ SyscallDesc("pread", unimplementedFunc),
+ /* 152 */ SyscallDesc("pwrite", unimplementedFunc),
+ /* 153 */ SyscallDesc("pid_block", unimplementedFunc),
+ /* 154 */ SyscallDesc("pid_unblock", unimplementedFunc),
+ /* 155 */ SyscallDesc("signal_urti", unimplementedFunc),
+ /* 156 */ SyscallDesc("sigaction", ignoreFunc),
+ /* 157 */ SyscallDesc("sigwaitprim", unimplementedFunc),
+ /* 158 */ SyscallDesc("nfssvc", unimplementedFunc),
+ /* 159 */ SyscallDesc("getdirentries", AlphaTru64::getdirentriesFunc),
+ /* 160 */ SyscallDesc("pre_F64_statfs", statfsFunc<Tru64_PreF64>),
+ /* 161 */ SyscallDesc("pre_F64_fstatfs", fstatfsFunc<Tru64_PreF64>),
+ /* 162 */ SyscallDesc("unknown #162", unimplementedFunc),
+ /* 163 */ SyscallDesc("async_daemon", unimplementedFunc),
+ /* 164 */ SyscallDesc("getfh", unimplementedFunc),
+ /* 165 */ SyscallDesc("getdomainname", unimplementedFunc),
+ /* 166 */ SyscallDesc("setdomainname", unimplementedFunc),
+ /* 167 */ SyscallDesc("unknown #167", unimplementedFunc),
+ /* 168 */ SyscallDesc("unknown #168", unimplementedFunc),
+ /* 169 */ SyscallDesc("exportfs", unimplementedFunc),
+ /* 170 */ SyscallDesc("unknown #170", unimplementedFunc),
+ /* 171 */ SyscallDesc("unknown #171", unimplementedFunc),
+ /* 172 */ SyscallDesc("unknown #172", unimplementedFunc),
+ /* 173 */ SyscallDesc("unknown #173", unimplementedFunc),
+ /* 174 */ SyscallDesc("unknown #174", unimplementedFunc),
+ /* 175 */ SyscallDesc("unknown #175", unimplementedFunc),
+ /* 176 */ SyscallDesc("unknown #176", unimplementedFunc),
+ /* 177 */ SyscallDesc("unknown #177", unimplementedFunc),
+ /* 178 */ SyscallDesc("unknown #178", unimplementedFunc),
+ /* 179 */ SyscallDesc("unknown #179", unimplementedFunc),
+ /* 180 */ SyscallDesc("unknown #180", unimplementedFunc),
+ /* 181 */ SyscallDesc("alt_plock", unimplementedFunc),
+ /* 182 */ SyscallDesc("unknown #182", unimplementedFunc),
+ /* 183 */ SyscallDesc("unknown #183", unimplementedFunc),
+ /* 184 */ SyscallDesc("getmnt", unimplementedFunc),
+ /* 185 */ SyscallDesc("unknown #185", unimplementedFunc),
+ /* 186 */ SyscallDesc("unknown #186", unimplementedFunc),
+ /* 187 */ SyscallDesc("alt_sigpending", unimplementedFunc),
+ /* 188 */ SyscallDesc("alt_setsid", unimplementedFunc),
+ /* 189 */ SyscallDesc("unknown #189", unimplementedFunc),
+ /* 190 */ SyscallDesc("unknown #190", unimplementedFunc),
+ /* 191 */ SyscallDesc("unknown #191", unimplementedFunc),
+ /* 192 */ SyscallDesc("unknown #192", unimplementedFunc),
+ /* 193 */ SyscallDesc("unknown #193", unimplementedFunc),
+ /* 194 */ SyscallDesc("unknown #194", unimplementedFunc),
+ /* 195 */ SyscallDesc("unknown #195", unimplementedFunc),
+ /* 196 */ SyscallDesc("unknown #196", unimplementedFunc),
+ /* 197 */ SyscallDesc("unknown #197", unimplementedFunc),
+ /* 198 */ SyscallDesc("unknown #198", unimplementedFunc),
+ /* 199 */ SyscallDesc("swapon", unimplementedFunc),
+ /* 200 */ SyscallDesc("msgctl", unimplementedFunc),
+ /* 201 */ SyscallDesc("msgget", unimplementedFunc),
+ /* 202 */ SyscallDesc("msgrcv", unimplementedFunc),
+ /* 203 */ SyscallDesc("msgsnd", unimplementedFunc),
+ /* 204 */ SyscallDesc("semctl", unimplementedFunc),
+ /* 205 */ SyscallDesc("semget", unimplementedFunc),
+ /* 206 */ SyscallDesc("semop", unimplementedFunc),
+ /* 207 */ SyscallDesc("uname", unameFunc),
+ /* 208 */ SyscallDesc("lchown", unimplementedFunc),
+ /* 209 */ SyscallDesc("shmat", unimplementedFunc),
+ /* 210 */ SyscallDesc("shmctl", unimplementedFunc),
+ /* 211 */ SyscallDesc("shmdt", unimplementedFunc),
+ /* 212 */ SyscallDesc("shmget", unimplementedFunc),
+ /* 213 */ SyscallDesc("mvalid", unimplementedFunc),
+ /* 214 */ SyscallDesc("getaddressconf", unimplementedFunc),
+ /* 215 */ SyscallDesc("msleep", unimplementedFunc),
+ /* 216 */ SyscallDesc("mwakeup", unimplementedFunc),
+ /* 217 */ SyscallDesc("msync", unimplementedFunc),
+ /* 218 */ SyscallDesc("signal", unimplementedFunc),
+ /* 219 */ SyscallDesc("utc_gettime", unimplementedFunc),
+ /* 220 */ SyscallDesc("utc_adjtime", unimplementedFunc),
+ /* 221 */ SyscallDesc("unknown #221", unimplementedFunc),
+ /* 222 */ SyscallDesc("security", unimplementedFunc),
+ /* 223 */ SyscallDesc("kloadcall", unimplementedFunc),
+ /* 224 */ SyscallDesc("stat", statFunc<Tru64_F64>),
+ /* 225 */ SyscallDesc("lstat", lstatFunc<Tru64_F64>),
+ /* 226 */ SyscallDesc("fstat", fstatFunc<Tru64_F64>),
+ /* 227 */ SyscallDesc("statfs", statfsFunc<Tru64_F64>),
+ /* 228 */ SyscallDesc("fstatfs", fstatfsFunc<Tru64_F64>),
+ /* 229 */ SyscallDesc("getfsstat", unimplementedFunc),
+ /* 230 */ SyscallDesc("gettimeofday64", unimplementedFunc),
+ /* 231 */ SyscallDesc("settimeofday64", unimplementedFunc),
+ /* 232 */ SyscallDesc("unknown #232", unimplementedFunc),
+ /* 233 */ SyscallDesc("getpgid", unimplementedFunc),
+ /* 234 */ SyscallDesc("getsid", unimplementedFunc),
+ /* 235 */ SyscallDesc("sigaltstack", ignoreFunc),
+ /* 236 */ SyscallDesc("waitid", unimplementedFunc),
+ /* 237 */ SyscallDesc("priocntlset", unimplementedFunc),
+ /* 238 */ SyscallDesc("sigsendset", unimplementedFunc),
+ /* 239 */ SyscallDesc("set_speculative", unimplementedFunc),
+ /* 240 */ SyscallDesc("msfs_syscall", unimplementedFunc),
+ /* 241 */ SyscallDesc("sysinfo", unimplementedFunc),
+ /* 242 */ SyscallDesc("uadmin", unimplementedFunc),
+ /* 243 */ SyscallDesc("fuser", unimplementedFunc),
+ /* 244 */ SyscallDesc("proplist_syscall", unimplementedFunc),
+ /* 245 */ SyscallDesc("ntp_adjtime", unimplementedFunc),
+ /* 246 */ SyscallDesc("ntp_gettime", unimplementedFunc),
+ /* 247 */ SyscallDesc("pathconf", unimplementedFunc),
+ /* 248 */ SyscallDesc("fpathconf", unimplementedFunc),
+ /* 249 */ SyscallDesc("sync2", unimplementedFunc),
+ /* 250 */ SyscallDesc("uswitch", unimplementedFunc),
+ /* 251 */ SyscallDesc("usleep_thread", unimplementedFunc),
+ /* 252 */ SyscallDesc("audcntl", unimplementedFunc),
+ /* 253 */ SyscallDesc("audgen", unimplementedFunc),
+ /* 254 */ SyscallDesc("sysfs", unimplementedFunc),
+ /* 255 */ SyscallDesc("subsys_info", unimplementedFunc),
+ /* 256 */ SyscallDesc("getsysinfo", getsysinfoFunc),
+ /* 257 */ SyscallDesc("setsysinfo", setsysinfoFunc),
+ /* 258 */ SyscallDesc("afs_syscall", unimplementedFunc),
+ /* 259 */ SyscallDesc("swapctl", unimplementedFunc),
+ /* 260 */ SyscallDesc("memcntl", unimplementedFunc),
+ /* 261 */ SyscallDesc("fdatasync", unimplementedFunc),
+ /* 262 */ SyscallDesc("oflock", unimplementedFunc),
+ /* 263 */ SyscallDesc("F64_readv", unimplementedFunc),
+ /* 264 */ SyscallDesc("F64_writev", unimplementedFunc),
+ /* 265 */ SyscallDesc("cdslxlate", unimplementedFunc),
+ /* 266 */ SyscallDesc("sendfile", unimplementedFunc),
+};
+
+
+
+SyscallDesc AlphaTru64Process::machSyscallDescs[] = {
+ /* 0 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 1 */ SyscallDesc("m5_mutex_lock", AlphaTru64::m5_mutex_lockFunc),
+ /* 2 */ SyscallDesc("m5_mutex_trylock", AlphaTru64::m5_mutex_trylockFunc),
+ /* 3 */ SyscallDesc("m5_mutex_unlock", AlphaTru64::m5_mutex_unlockFunc),
+ /* 4 */ SyscallDesc("m5_cond_signal", AlphaTru64::m5_cond_signalFunc),
+ /* 5 */ SyscallDesc("m5_cond_broadcast", AlphaTru64::m5_cond_broadcastFunc),
+ /* 6 */ SyscallDesc("m5_cond_wait", AlphaTru64::m5_cond_waitFunc),
+ /* 7 */ SyscallDesc("m5_thread_exit", AlphaTru64::m5_thread_exitFunc),
+ /* 8 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 9 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 10 */ SyscallDesc("task_self", unimplementedFunc),
+ /* 11 */ SyscallDesc("thread_reply", unimplementedFunc),
+ /* 12 */ SyscallDesc("task_notify", unimplementedFunc),
+ /* 13 */ SyscallDesc("thread_self", unimplementedFunc),
+ /* 14 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 15 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 16 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 17 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 18 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 19 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 20 */ SyscallDesc("msg_send_trap", unimplementedFunc),
+ /* 21 */ SyscallDesc("msg_receive_trap", unimplementedFunc),
+ /* 22 */ SyscallDesc("msg_rpc_trap", unimplementedFunc),
+ /* 23 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 24 */ SyscallDesc("nxm_block", AlphaTru64::nxm_blockFunc),
+ /* 25 */ SyscallDesc("nxm_unblock", AlphaTru64::nxm_unblockFunc),
+ /* 26 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 27 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 28 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 29 */ SyscallDesc("nxm_thread_destroy", unimplementedFunc),
+ /* 30 */ SyscallDesc("lw_wire", unimplementedFunc),
+ /* 31 */ SyscallDesc("lw_unwire", unimplementedFunc),
+ /* 32 */ SyscallDesc("nxm_thread_create", AlphaTru64::nxm_thread_createFunc),
+ /* 33 */ SyscallDesc("nxm_task_init", AlphaTru64::nxm_task_initFunc),
+ /* 34 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 35 */ SyscallDesc("nxm_idle", AlphaTru64::nxm_idleFunc),
+ /* 36 */ SyscallDesc("nxm_wakeup_idle", unimplementedFunc),
+ /* 37 */ SyscallDesc("nxm_set_pthid", unimplementedFunc),
+ /* 38 */ SyscallDesc("nxm_thread_kill", unimplementedFunc),
+ /* 39 */ SyscallDesc("nxm_thread_block", AlphaTru64::nxm_thread_blockFunc),
+ /* 40 */ SyscallDesc("nxm_thread_wakeup", unimplementedFunc),
+ /* 41 */ SyscallDesc("init_process", unimplementedFunc),
+ /* 42 */ SyscallDesc("nxm_get_binding", unimplementedFunc),
+ /* 43 */ SyscallDesc("map_fd", unimplementedFunc),
+ /* 44 */ SyscallDesc("nxm_resched", unimplementedFunc),
+ /* 45 */ SyscallDesc("nxm_set_cancel", unimplementedFunc),
+ /* 46 */ SyscallDesc("nxm_set_binding", unimplementedFunc),
+ /* 47 */ SyscallDesc("stack_create", AlphaTru64::stack_createFunc),
+ /* 48 */ SyscallDesc("nxm_get_state", unimplementedFunc),
+ /* 49 */ SyscallDesc("nxm_thread_suspend", unimplementedFunc),
+ /* 50 */ SyscallDesc("nxm_thread_resume", unimplementedFunc),
+ /* 51 */ SyscallDesc("nxm_signal_check", unimplementedFunc),
+ /* 52 */ SyscallDesc("htg_unix_syscall", unimplementedFunc),
+ /* 53 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 54 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 55 */ SyscallDesc("host_self", unimplementedFunc),
+ /* 56 */ SyscallDesc("host_priv_self", unimplementedFunc),
+ /* 57 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 58 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 59 */ SyscallDesc("swtch_pri", AlphaTru64::swtch_priFunc),
+ /* 60 */ SyscallDesc("swtch", unimplementedFunc),
+ /* 61 */ SyscallDesc("thread_switch", unimplementedFunc),
+ /* 62 */ SyscallDesc("semop_fast", unimplementedFunc),
+ /* 63 */ SyscallDesc("nxm_pshared_init", unimplementedFunc),
+ /* 64 */ SyscallDesc("nxm_pshared_block", unimplementedFunc),
+ /* 65 */ SyscallDesc("nxm_pshared_unblock", unimplementedFunc),
+ /* 66 */ SyscallDesc("nxm_pshared_destroy", unimplementedFunc),
+ /* 67 */ SyscallDesc("nxm_swtch_pri", AlphaTru64::swtch_priFunc),
+ /* 68 */ SyscallDesc("lw_syscall", unimplementedFunc),
+ /* 69 */ SyscallDesc("kern_invalid", unimplementedFunc),
+ /* 70 */ SyscallDesc("mach_sctimes_0", unimplementedFunc),
+ /* 71 */ SyscallDesc("mach_sctimes_1", unimplementedFunc),
+ /* 72 */ SyscallDesc("mach_sctimes_2", unimplementedFunc),
+ /* 73 */ SyscallDesc("mach_sctimes_3", unimplementedFunc),
+ /* 74 */ SyscallDesc("mach_sctimes_4", unimplementedFunc),
+ /* 75 */ SyscallDesc("mach_sctimes_5", unimplementedFunc),
+ /* 76 */ SyscallDesc("mach_sctimes_6", unimplementedFunc),
+ /* 77 */ SyscallDesc("mach_sctimes_7", unimplementedFunc),
+ /* 78 */ SyscallDesc("mach_sctimes_8", unimplementedFunc),
+ /* 79 */ SyscallDesc("mach_sctimes_9", unimplementedFunc),
+ /* 80 */ SyscallDesc("mach_sctimes_10", unimplementedFunc),
+ /* 81 */ SyscallDesc("mach_sctimes_11", unimplementedFunc),
+ /* 82 */ SyscallDesc("mach_sctimes_port_alloc_dealloc", unimplementedFunc)
+};
+
+SyscallDesc*
+AlphaTru64Process::getDesc(int callnum)
+{
+ if (callnum < -Num_Mach_Syscall_Descs || callnum > Num_Syscall_Descs)
+ return NULL;
+
+ if (callnum < 0)
+ return &machSyscallDescs[-callnum];
+ else
+ return &syscallDescs[callnum];
+}
+
+
+AlphaTru64Process::AlphaTru64Process(const std::string &name,
+ ObjectFile *objFile,
+ System *system,
+ int stdin_fd,
+ int stdout_fd,
+ int stderr_fd,
+ std::vector<std::string> &argv,
+ std::vector<std::string> &envp,
+ uint64_t _uid, uint64_t _euid,
+ uint64_t _gid, uint64_t _egid,
+ uint64_t _pid, uint64_t _ppid)
+ : AlphaLiveProcess(name, objFile, system, stdin_fd, stdout_fd,
+ stderr_fd, argv, envp, _uid, _euid, _gid, _egid, _pid, _ppid),
+ Num_Syscall_Descs(sizeof(syscallDescs) / sizeof(SyscallDesc)),
+ Num_Mach_Syscall_Descs(sizeof(machSyscallDescs) / sizeof(SyscallDesc))
+{
+}
diff --git a/src/arch/alpha/tru64/process.hh b/src/arch/alpha/tru64/process.hh
new file mode 100644
index 000000000..23429dad3
--- /dev/null
+++ b/src/arch/alpha/tru64/process.hh
@@ -0,0 +1,66 @@
+/*
+ * 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.
+ *
+ * Authors: Steve Reinhardt
+ */
+
+#ifndef __ALPHA_TRU64_PROCESS_HH__
+#define __ALPHA_TRU64_PROCESS_HH__
+
+#include "arch/alpha/process.hh"
+
+namespace AlphaISA {
+/// A process with emulated Alpha Tru64 syscalls.
+class AlphaTru64Process : public AlphaLiveProcess
+{
+ public:
+ /// Constructor.
+ AlphaTru64Process(const std::string &name,
+ ObjectFile *objFile,
+ System *system,
+ int stdin_fd, int stdout_fd, int stderr_fd,
+ std::vector<std::string> &argv,
+ std::vector<std::string> &envp,
+ uint64_t _uid, uint64_t _euid,
+ uint64_t _gid, uint64_t _egid,
+ uint64_t _pid, uint64_t _ppid);
+
+ /// Array of syscall descriptors, indexed by call number.
+ static SyscallDesc syscallDescs[];
+
+ /// Array of mach syscall descriptors, indexed by call number.
+ static SyscallDesc machSyscallDescs[];
+
+ const int Num_Syscall_Descs;
+ const int Num_Mach_Syscall_Descs;
+
+ virtual SyscallDesc* getDesc(int callnum);
+};
+
+} // namespace AlphaISA
+
+#endif // __ALPHA_TRU64_PROCESS_HH__
diff --git a/src/arch/alpha/tru64/system.cc b/src/arch/alpha/tru64/system.cc
new file mode 100644
index 000000000..00918bda4
--- /dev/null
+++ b/src/arch/alpha/tru64/system.cc
@@ -0,0 +1,153 @@
+/*
+ * Copyright (c) 2003-2005 The Regents of The University of Michigan
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Authors: Nathan Binkert
+ * Lisa Hsu
+ */
+
+#include "arch/alpha/tru64/system.hh"
+#include "arch/isa_traits.hh"
+#include "arch/vtophys.hh"
+#include "base/loader/symtab.hh"
+#include "base/trace.hh"
+#include "cpu/base.hh"
+#include "cpu/thread_context.hh"
+#include "kern/tru64/tru64_events.hh"
+#include "kern/system_events.hh"
+#include "mem/physical.hh"
+#include "mem/port.hh"
+#include "sim/builder.hh"
+
+using namespace std;
+
+Tru64AlphaSystem::Tru64AlphaSystem(Tru64AlphaSystem::Params *p)
+ : AlphaSystem(p)
+{
+ Addr addr = 0;
+ if (kernelSymtab->findAddress("enable_async_printf", addr)) {
+ virtPort.write(addr, (uint32_t)0);
+ }
+
+#ifdef DEBUG
+ kernelPanicEvent = addKernelFuncEvent<BreakPCEvent>("panic");
+ if (!kernelPanicEvent)
+ panic("could not find kernel symbol \'panic\'");
+#endif
+
+ badaddrEvent = addKernelFuncEvent<BadAddrEvent>("badaddr");
+ if (!badaddrEvent)
+ panic("could not find kernel symbol \'badaddr\'");
+
+ skipPowerStateEvent =
+ addKernelFuncEvent<SkipFuncEvent>("tl_v48_capture_power_state");
+ skipScavengeBootEvent =
+ addKernelFuncEvent<SkipFuncEvent>("pmap_scavenge_boot");
+
+#if TRACING_ON
+ printfEvent = addKernelFuncEvent<PrintfEvent>("printf");
+ debugPrintfEvent = addKernelFuncEvent<DebugPrintfEvent>("m5printf");
+ debugPrintfrEvent = addKernelFuncEvent<DebugPrintfrEvent>("m5printfr");
+ dumpMbufEvent = addKernelFuncEvent<DumpMbufEvent>("m5_dump_mbuf");
+#endif
+}
+
+Tru64AlphaSystem::~Tru64AlphaSystem()
+{
+#ifdef DEBUG
+ delete kernelPanicEvent;
+#endif
+ delete badaddrEvent;
+ delete skipPowerStateEvent;
+ delete skipScavengeBootEvent;
+#if TRACING_ON
+ delete printfEvent;
+ delete debugPrintfEvent;
+ delete debugPrintfrEvent;
+ delete dumpMbufEvent;
+#endif
+}
+
+BEGIN_DECLARE_SIM_OBJECT_PARAMS(Tru64AlphaSystem)
+
+ Param<Tick> boot_cpu_frequency;
+ SimObjectParam<PhysicalMemory *> physmem;
+ SimpleEnumParam<System::MemoryMode> mem_mode;
+
+ Param<string> kernel;
+ Param<string> console;
+ Param<string> pal;
+
+ Param<string> boot_osflags;
+ Param<string> readfile;
+ Param<string> symbolfile;
+ Param<unsigned int> init_param;
+
+ Param<uint64_t> system_type;
+ Param<uint64_t> system_rev;
+
+END_DECLARE_SIM_OBJECT_PARAMS(Tru64AlphaSystem)
+
+BEGIN_INIT_SIM_OBJECT_PARAMS(Tru64AlphaSystem)
+
+ INIT_PARAM(boot_cpu_frequency, "frequency of the boot cpu"),
+ INIT_PARAM(physmem, "phsyical memory"),
+ INIT_ENUM_PARAM(mem_mode, "Memory Mode, (1=atomic, 2=timing)",
+ System::MemoryModeStrings),
+ INIT_PARAM(kernel, "file that contains the kernel code"),
+ INIT_PARAM(console, "file that contains the console code"),
+ INIT_PARAM(pal, "file that contains palcode"),
+ INIT_PARAM_DFLT(boot_osflags, "flags to pass to the kernel during boot",
+ "a"),
+ INIT_PARAM_DFLT(readfile, "file to read startup script from", ""),
+ INIT_PARAM_DFLT(symbolfile, "file to read symbols from", ""),
+ INIT_PARAM_DFLT(init_param, "numerical value to pass into simulator", 0),
+ INIT_PARAM_DFLT(system_type, "Type of system we are emulating", 12),
+ INIT_PARAM_DFLT(system_rev, "Revision of system we are emulating", 2<<1)
+
+END_INIT_SIM_OBJECT_PARAMS(Tru64AlphaSystem)
+
+CREATE_SIM_OBJECT(Tru64AlphaSystem)
+{
+ AlphaSystem::Params *p = new AlphaSystem::Params;
+ p->name = getInstanceName();
+ p->boot_cpu_frequency = boot_cpu_frequency;
+ p->physmem = physmem;
+ p->mem_mode = mem_mode;
+ p->kernel_path = kernel;
+ p->console_path = console;
+ p->palcode = pal;
+ p->boot_osflags = boot_osflags;
+ p->init_param = init_param;
+ p->readfile = readfile;
+ p->symbolfile = symbolfile;
+ p->system_type = system_type;
+ p->system_rev = system_rev;
+
+ return new Tru64AlphaSystem(p);
+}
+
+REGISTER_SIM_OBJECT("Tru64AlphaSystem", Tru64AlphaSystem)
diff --git a/src/arch/alpha/tru64/system.hh b/src/arch/alpha/tru64/system.hh
new file mode 100644
index 000000000..947e92f50
--- /dev/null
+++ b/src/arch/alpha/tru64/system.hh
@@ -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.
+ *
+ * Authors: Nathan Binkert
+ * Lisa Hsu
+ */
+
+#ifndef __ARCH_ALPHA_TRU64_SYSTEM_HH__
+#define __ARCH_ALPHA_TRU64_SYSTEM_HH__
+
+#include "arch/alpha/system.hh"
+#include "arch/isa_traits.hh"
+#include "sim/system.hh"
+
+class ThreadContext;
+
+class BreakPCEvent;
+class BadAddrEvent;
+class SkipFuncEvent;
+class PrintfEvent;
+class DebugPrintfEvent;
+class DebugPrintfrEvent;
+class DumpMbufEvent;
+class AlphaArguments;
+
+class Tru64AlphaSystem : public AlphaSystem
+{
+ private:
+#ifdef DEBUG
+ /** Event to halt the simulator if the kernel calls panic() */
+ BreakPCEvent *kernelPanicEvent;
+#endif
+
+ BadAddrEvent *badaddrEvent;
+ SkipFuncEvent *skipPowerStateEvent;
+ SkipFuncEvent *skipScavengeBootEvent;
+ PrintfEvent *printfEvent;
+ DebugPrintfEvent *debugPrintfEvent;
+ DebugPrintfrEvent *debugPrintfrEvent;
+ DumpMbufEvent *dumpMbufEvent;
+
+ public:
+ Tru64AlphaSystem(Params *p);
+ ~Tru64AlphaSystem();
+
+ static void Printf(AlphaArguments args);
+ static void DumpMbuf(AlphaArguments args);
+};
+
+#endif // __ARCH_ALPHA_TRU64_SYSTEM_HH__
diff --git a/src/arch/alpha/tru64/tru64.cc b/src/arch/alpha/tru64/tru64.cc
new file mode 100644
index 000000000..56b04846f
--- /dev/null
+++ b/src/arch/alpha/tru64/tru64.cc
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2003-2005 The Regents of The University of Michigan
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Authors: Korey Sewell
+ */
+
+#include "arch/alpha/tru64/tru64.hh"
+
+// open(2) flags translation table
+OpenFlagTransTable AlphaTru64::openFlagTable[] = {
+#ifdef _MSC_VER
+ { AlphaTru64::TGT_O_RDONLY, _O_RDONLY },
+ { AlphaTru64::TGT_O_WRONLY, _O_WRONLY },
+ { AlphaTru64::TGT_O_RDWR, _O_RDWR },
+ { AlphaTru64::TGT_O_APPEND, _O_APPEND },
+ { AlphaTru64::TGT_O_CREAT, _O_CREAT },
+ { AlphaTru64::TGT_O_TRUNC, _O_TRUNC },
+ { AlphaTru64::TGT_O_EXCL, _O_EXCL },
+#ifdef _O_NONBLOCK
+ { AlphaTru64::TGT_O_NONBLOCK, _O_NONBLOCK },
+#endif
+#ifdef _O_NOCTTY
+ { AlphaTru64::TGT_O_NOCTTY, _O_NOCTTY },
+#endif
+#ifdef _O_SYNC
+ { AlphaTru64::TGT_O_SYNC, _O_SYNC },
+#endif
+#else /* !_MSC_VER */
+ { AlphaTru64::TGT_O_RDONLY, O_RDONLY },
+ { AlphaTru64::TGT_O_WRONLY, O_WRONLY },
+ { AlphaTru64::TGT_O_RDWR, O_RDWR },
+ { AlphaTru64::TGT_O_APPEND, O_APPEND },
+ { AlphaTru64::TGT_O_CREAT, O_CREAT },
+ { AlphaTru64::TGT_O_TRUNC, O_TRUNC },
+ { AlphaTru64::TGT_O_EXCL, O_EXCL },
+ { AlphaTru64::TGT_O_NONBLOCK, O_NONBLOCK },
+ { AlphaTru64::TGT_O_NOCTTY, O_NOCTTY },
+#ifdef O_SYNC
+ { AlphaTru64::TGT_O_SYNC, O_SYNC },
+#endif
+#endif /* _MSC_VER */
+};
+
+const int AlphaTru64::NUM_OPEN_FLAGS =
+ (sizeof(AlphaTru64::openFlagTable)/sizeof(AlphaTru64::openFlagTable[0]));
+
+
+
diff --git a/src/arch/alpha/tru64/tru64.hh b/src/arch/alpha/tru64/tru64.hh
new file mode 100644
index 000000000..f0711b995
--- /dev/null
+++ b/src/arch/alpha/tru64/tru64.hh
@@ -0,0 +1,129 @@
+/*
+ * Copyright (c) 2003-2005 The Regents of The University of Michigan
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Authors: Korey Sewell
+ */
+
+#ifndef __ALPHA_ALPHA_TRU64_HH
+#define __ALPHA_ALPHA_TRU64_HH
+
+#include "kern/tru64/tru64.hh"
+
+class AlphaTru64 : public Tru64
+{
+
+ public:
+ /// This table maps the target open() flags to the corresponding
+ /// host open() flags.
+ static OpenFlagTransTable openFlagTable[];
+
+ /// Number of entries in openFlagTable[].
+ static const int NUM_OPEN_FLAGS;
+
+ //@{
+ /// open(2) flag values.
+ static const int TGT_O_RDONLY = 00000000; //!< O_RDONLY
+ static const int TGT_O_WRONLY = 00000001; //!< O_WRONLY
+ static const int TGT_O_RDWR = 00000002; //!< O_RDWR
+ static const int TGT_O_NONBLOCK = 00000004; //!< O_NONBLOCK
+ static const int TGT_O_APPEND = 00000010; //!< O_APPEND
+ static const int TGT_O_CREAT = 00001000; //!< O_CREAT
+ static const int TGT_O_TRUNC = 00002000; //!< O_TRUNC
+ static const int TGT_O_EXCL = 00004000; //!< O_EXCL
+ static const int TGT_O_NOCTTY = 00010000; //!< O_NOCTTY
+ static const int TGT_O_SYNC = 00040000; //!< O_SYNC
+ static const int TGT_O_DRD = 00100000; //!< O_DRD
+ static const int TGT_O_DIRECTIO = 00200000; //!< O_DIRECTIO
+ static const int TGT_O_CACHE = 00400000; //!< O_CACHE
+ static const int TGT_O_DSYNC = 02000000; //!< O_DSYNC
+ static const int TGT_O_RSYNC = 04000000; //!< O_RSYNC
+ //@}
+
+ /// For mmap().
+ static const unsigned TGT_MAP_ANONYMOUS = 0x10;
+
+ //@{
+ /// For getsysinfo().
+ static const unsigned GSI_PLATFORM_NAME = 103; //!< platform name as string
+ static const unsigned GSI_CPU_INFO = 59; //!< CPU information
+ static const unsigned GSI_PROC_TYPE = 60; //!< get proc_type
+ static const unsigned GSI_MAX_CPU = 30; //!< max # cpu's on this machine
+ static const unsigned GSI_CPUS_IN_BOX = 55; //!< number of CPUs in system
+ static const unsigned GSI_PHYSMEM = 19; //!< Physical memory in KB
+ static const unsigned GSI_CLK_TCK = 42; //!< clock freq in Hz
+ //@}
+
+ //@{
+ /// For getrusage().
+ static const int TGT_RUSAGE_THREAD = 1;
+ static const int TGT_RUSAGE_SELF = 0;
+ static const int TGT_RUSAGE_CHILDREN = -1;
+ //@}
+
+ //@{
+ /// For setsysinfo().
+ static const unsigned SSI_IEEE_FP_CONTROL = 14; //!< ieee_set_fp_control()
+ //@}
+
+ //@{
+ /// ioctl() command codes.
+ static const unsigned TIOCGETP = 0x40067408;
+ static const unsigned TIOCSETP = 0x80067409;
+ static const unsigned TIOCSETN = 0x8006740a;
+ static const unsigned TIOCSETC = 0x80067411;
+ static const unsigned TIOCGETC = 0x40067412;
+ static const unsigned FIONREAD = 0x4004667f;
+ static const unsigned TIOCISATTY = 0x2000745e;
+ static const unsigned TIOCGETS = 0x402c7413;
+ static const unsigned TIOCGETA = 0x40127417;
+ //@}
+
+ //@{
+ /// For table().
+ static const int TBL_SYSINFO = 12;
+ //@}
+
+ /// Resource enumeration for getrlimit().
+ enum rlimit_resources {
+ TGT_RLIMIT_CPU = 0,
+ TGT_RLIMIT_FSIZE = 1,
+ TGT_RLIMIT_DATA = 2,
+ TGT_RLIMIT_STACK = 3,
+ TGT_RLIMIT_CORE = 4,
+ TGT_RLIMIT_RSS = 5,
+ TGT_RLIMIT_NOFILE = 6,
+ TGT_RLIMIT_AS = 7,
+ TGT_RLIMIT_VMEM = 7,
+ TGT_RLIMIT_NPROC = 8,
+ TGT_RLIMIT_MEMLOCK = 9,
+ TGT_RLIMIT_LOCKS = 10
+ };
+};
+
+
+
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-06 22:46:46 +0000