f15e492375
The major change is renaming the old ExecContext to CPUExecContext, and creating two new classes, ExecContext (an abstract class), and ProxyExecContext (a templated class that derives from ExecContext).
Code outside of the CPU continues to use ExecContext as normal (other than not being able to access variables within the XC). The CPU uses the CPUExecContext, or however else it stores its own state. It then creates a ProxyExecContext, templated on the class used to hold its state. This proxy is passed to any code outside of the CPU that needs to access the XC. This allows code outside of the CPU to use the ExecContext interface to access any state needed, without knowledge of how that state is laid out.
Note that these changes will not compile without the accompanying revision to automatically rename the shadow registers.
SConscript:
Include new file, cpu_exec_context.cc.
arch/alpha/alpha_linux_process.cc:
arch/alpha/alpha_memory.cc:
arch/alpha/alpha_tru64_process.cc:
arch/alpha/arguments.cc:
arch/alpha/isa/decoder.isa:
arch/alpha/stacktrace.cc:
arch/alpha/vtophys.cc:
base/remote_gdb.cc:
cpu/intr_control.cc:
Avoid directly accessing objects within the XC.
arch/alpha/ev5.cc:
Avoid directly accessing objects within the XC.
KernelStats have been moved to the BaseCPU instead of the XC.
arch/alpha/isa_traits.hh:
Remove clearIprs(). It wasn't used very often and it did not work well with the proxy ExecContext.
cpu/base.cc:
Place kernel stats within the BaseCPU instead of the ExecContext.
For now comment out the profiling code sampling until its exact location is decided upon.
cpu/base.hh:
Kernel stats are now in the BaseCPU instead of the ExecContext.
cpu/base_dyn_inst.cc:
cpu/base_dyn_inst.hh:
cpu/memtest/memtest.cc:
cpu/memtest/memtest.hh:
Changes to support rename of old ExecContext to CPUExecContext. See changeset for more details.
cpu/exetrace.cc:
Remove unneeded include of exec_context.hh.
cpu/intr_control.hh:
cpu/o3/alpha_cpu_builder.cc:
Remove unneeded include of exec_context.hh
cpu/o3/alpha_cpu.hh:
cpu/o3/alpha_cpu_impl.hh:
cpu/o3/cpu.cc:
cpu/o3/cpu.hh:
cpu/simple/cpu.cc:
cpu/simple/cpu.hh:
Changes to support rename of old ExecContext to CPUExecContext. See changeset for more details.
Also avoid accessing anything directly from the XC.
cpu/pc_event.cc:
Avoid accessing objects directly from the XC.
dev/tsunami_cchip.cc:
Avoid accessing objects directly within the XC>
kern/freebsd/freebsd_system.cc:
kern/linux/linux_system.cc:
kern/linux/linux_threadinfo.hh:
kern/tru64/dump_mbuf.cc:
kern/tru64/tru64.hh:
kern/tru64/tru64_events.cc:
sim/syscall_emul.cc:
sim/syscall_emul.hh:
Avoid accessing objects directly within the XC.
kern/kernel_stats.cc:
kern/kernel_stats.hh:
Kernel stats no longer exist within the XC.
kern/system_events.cc:
Avoid accessing objects directly within the XC. Also kernel stats are now in the BaseCPU.
sim/process.cc:
sim/process.hh:
Avoid accessing regs directly within an ExecContext. Instead use a CPUExecContext to initialize the registers and copy them over.
cpu/cpu_exec_context.cc:
Rename old ExecContext to CPUExecContext. This is used by the old CPU models to store any necessary architectural state. Also include the ProxyExecContext, which is used to access the CPUExecContext's state in code outside of the CPU.
cpu/cpu_exec_context.hh:
Rename old ExecContext to CPUExecContext. This is used by the old CPU models to store any necessary architectural state. Also include the ProxyExecContext, which is used to access the CPUExecContext's state in code outside of the CPU.
Remove kernel stats from the ExecContext.
sim/pseudo_inst.cc:
Kernel stats now live within the CPU.
Avoid accessing objects directly within the XC.
--HG--
rename : cpu/exec_context.cc => cpu/cpu_exec_context.cc
rename : cpu/exec_context.hh => cpu/cpu_exec_context.hh
extra : convert_revision : a75393a8945c80cca225b5e9d9c22a16609efb85
614 lines
31 KiB
C++
614 lines
31 KiB
C++
/*
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* Copyright (c) 2003-2005 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "arch/alpha/alpha_common_syscall_emul.hh"
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#include "arch/alpha/alpha_linux_process.hh"
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#include "arch/alpha/isa_traits.hh"
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#include "base/trace.hh"
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#include "cpu/exec_context.hh"
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#include "kern/linux/linux.hh"
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#include "mem/functional/functional.hh"
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#include "sim/process.hh"
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#include "sim/syscall_emul.hh"
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using namespace std;
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using namespace AlphaISA;
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/// Target pipe() handler. Even though this is a generic Posix call,
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/// the Alpha return convention is funky, so that makes it
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/// Alpha-specific.
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SyscallReturn
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pipeFunc(SyscallDesc *desc, int callnum, Process *process,
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ExecContext *xc)
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{
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int fds[2], sim_fds[2];
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int pipe_retval = pipe(fds);
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if (pipe_retval < 0) {
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// error
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return pipe_retval;
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}
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sim_fds[0] = process->alloc_fd(fds[0]);
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sim_fds[1] = process->alloc_fd(fds[1]);
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// Alpha Linux convention for pipe() is that fd[0] is returned as
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// the return value of the function, and fd[1] is returned in r20.
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xc->setIntReg(20, sim_fds[1]);
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return sim_fds[0];
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}
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/// Target uname() handler.
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static SyscallReturn
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unameFunc(SyscallDesc *desc, int callnum, Process *process,
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ExecContext *xc)
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{
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TypedBufferArg<Linux::utsname> name(xc->getSyscallArg(0));
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strcpy(name->sysname, "Linux");
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strcpy(name->nodename, "m5.eecs.umich.edu");
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strcpy(name->release, "2.4.20");
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strcpy(name->version, "#1 Mon Aug 18 11:32:15 EDT 2003");
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strcpy(name->machine, "alpha");
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name.copyOut(xc->getMemPtr());
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return 0;
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}
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/// Target osf_getsysyinfo() handler. Even though this call is
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/// borrowed from Tru64, the subcases that get used appear to be
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/// different in practice from those used by Tru64 processes.
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static SyscallReturn
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osf_getsysinfoFunc(SyscallDesc *desc, int callnum, Process *process,
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ExecContext *xc)
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{
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unsigned op = xc->getSyscallArg(0);
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// unsigned nbytes = xc->getSyscallArg(2);
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switch (op) {
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case 45: { // GSI_IEEE_FP_CONTROL
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TypedBufferArg<uint64_t> fpcr(xc->getSyscallArg(1));
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// I don't think this exactly matches the HW FPCR
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*fpcr = 0;
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fpcr.copyOut(xc->getMemPtr());
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return 0;
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}
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default:
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cerr << "osf_getsysinfo: unknown op " << op << endl;
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abort();
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break;
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}
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return 1;
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}
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/// Target osf_setsysinfo() handler.
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static SyscallReturn
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osf_setsysinfoFunc(SyscallDesc *desc, int callnum, Process *process,
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ExecContext *xc)
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{
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unsigned op = xc->getSyscallArg(0);
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// unsigned nbytes = xc->getSyscallArg(2);
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switch (op) {
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case 14: { // SSI_IEEE_FP_CONTROL
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TypedBufferArg<uint64_t> fpcr(xc->getSyscallArg(1));
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// I don't think this exactly matches the HW FPCR
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fpcr.copyIn(xc->getMemPtr());
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DPRINTFR(SyscallVerbose, "osf_setsysinfo(SSI_IEEE_FP_CONTROL): "
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" setting FPCR to 0x%x\n", gtoh(*(uint64_t*)fpcr));
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return 0;
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}
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default:
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cerr << "osf_setsysinfo: unknown op " << op << endl;
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abort();
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break;
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}
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return 1;
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}
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SyscallDesc AlphaLinuxProcess::syscallDescs[] = {
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/* 0 */ SyscallDesc("osf_syscall", unimplementedFunc),
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/* 1 */ SyscallDesc("exit", exitFunc),
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/* 2 */ SyscallDesc("fork", unimplementedFunc),
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/* 3 */ SyscallDesc("read", readFunc),
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/* 4 */ SyscallDesc("write", writeFunc),
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/* 5 */ SyscallDesc("osf_old_open", unimplementedFunc),
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/* 6 */ SyscallDesc("close", closeFunc),
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/* 7 */ SyscallDesc("osf_wait4", unimplementedFunc),
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/* 8 */ SyscallDesc("osf_old_creat", unimplementedFunc),
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/* 9 */ SyscallDesc("link", unimplementedFunc),
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/* 10 */ SyscallDesc("unlink", unlinkFunc),
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/* 11 */ SyscallDesc("osf_execve", unimplementedFunc),
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/* 12 */ SyscallDesc("chdir", unimplementedFunc),
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/* 13 */ SyscallDesc("fchdir", unimplementedFunc),
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/* 14 */ SyscallDesc("mknod", unimplementedFunc),
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/* 15 */ SyscallDesc("chmod", chmodFunc<Linux>),
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/* 16 */ SyscallDesc("chown", chownFunc),
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/* 17 */ SyscallDesc("brk", obreakFunc),
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/* 18 */ SyscallDesc("osf_getfsstat", unimplementedFunc),
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/* 19 */ SyscallDesc("lseek", lseekFunc),
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/* 20 */ SyscallDesc("getxpid", getpidFunc),
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/* 21 */ SyscallDesc("osf_mount", unimplementedFunc),
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/* 22 */ SyscallDesc("umount", unimplementedFunc),
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/* 23 */ SyscallDesc("setuid", setuidFunc),
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/* 24 */ SyscallDesc("getxuid", getuidFunc),
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/* 25 */ SyscallDesc("exec_with_loader", unimplementedFunc),
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/* 26 */ SyscallDesc("osf_ptrace", unimplementedFunc),
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/* 27 */ SyscallDesc("osf_nrecvmsg", unimplementedFunc),
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/* 28 */ SyscallDesc("osf_nsendmsg", unimplementedFunc),
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/* 29 */ SyscallDesc("osf_nrecvfrom", unimplementedFunc),
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/* 30 */ SyscallDesc("osf_naccept", unimplementedFunc),
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/* 31 */ SyscallDesc("osf_ngetpeername", unimplementedFunc),
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/* 32 */ SyscallDesc("osf_ngetsockname", unimplementedFunc),
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/* 33 */ SyscallDesc("access", unimplementedFunc),
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/* 34 */ SyscallDesc("osf_chflags", unimplementedFunc),
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/* 35 */ SyscallDesc("osf_fchflags", unimplementedFunc),
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/* 36 */ SyscallDesc("sync", unimplementedFunc),
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/* 37 */ SyscallDesc("kill", unimplementedFunc),
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/* 38 */ SyscallDesc("osf_old_stat", unimplementedFunc),
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/* 39 */ SyscallDesc("setpgid", unimplementedFunc),
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/* 40 */ SyscallDesc("osf_old_lstat", unimplementedFunc),
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/* 41 */ SyscallDesc("dup", unimplementedFunc),
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/* 42 */ SyscallDesc("pipe", pipeFunc),
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/* 43 */ SyscallDesc("osf_set_program_attributes", unimplementedFunc),
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/* 44 */ SyscallDesc("osf_profil", unimplementedFunc),
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/* 45 */ SyscallDesc("open", openFunc<Linux>),
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/* 46 */ SyscallDesc("osf_old_sigaction", unimplementedFunc),
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/* 47 */ SyscallDesc("getxgid", getgidFunc),
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/* 48 */ SyscallDesc("osf_sigprocmask", ignoreFunc),
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/* 49 */ SyscallDesc("osf_getlogin", unimplementedFunc),
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/* 50 */ SyscallDesc("osf_setlogin", unimplementedFunc),
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/* 51 */ SyscallDesc("acct", unimplementedFunc),
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/* 52 */ SyscallDesc("sigpending", unimplementedFunc),
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/* 53 */ SyscallDesc("osf_classcntl", unimplementedFunc),
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/* 54 */ SyscallDesc("ioctl", ioctlFunc<Linux>),
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/* 55 */ SyscallDesc("osf_reboot", unimplementedFunc),
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/* 56 */ SyscallDesc("osf_revoke", unimplementedFunc),
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/* 57 */ SyscallDesc("symlink", unimplementedFunc),
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/* 58 */ SyscallDesc("readlink", unimplementedFunc),
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/* 59 */ SyscallDesc("execve", unimplementedFunc),
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/* 60 */ SyscallDesc("umask", unimplementedFunc),
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/* 61 */ SyscallDesc("chroot", unimplementedFunc),
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/* 62 */ SyscallDesc("osf_old_fstat", unimplementedFunc),
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/* 63 */ SyscallDesc("getpgrp", unimplementedFunc),
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/* 64 */ SyscallDesc("getpagesize", getpagesizeFunc),
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/* 65 */ SyscallDesc("osf_mremap", unimplementedFunc),
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/* 66 */ SyscallDesc("vfork", unimplementedFunc),
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/* 67 */ SyscallDesc("stat", statFunc<Linux>),
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/* 68 */ SyscallDesc("lstat", lstatFunc<Linux>),
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/* 69 */ SyscallDesc("osf_sbrk", unimplementedFunc),
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/* 70 */ SyscallDesc("osf_sstk", unimplementedFunc),
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/* 71 */ SyscallDesc("mmap", mmapFunc<Linux>),
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/* 72 */ SyscallDesc("osf_old_vadvise", unimplementedFunc),
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/* 73 */ SyscallDesc("munmap", munmapFunc),
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/* 74 */ SyscallDesc("mprotect", ignoreFunc),
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/* 75 */ SyscallDesc("madvise", unimplementedFunc),
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/* 76 */ SyscallDesc("vhangup", unimplementedFunc),
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/* 77 */ SyscallDesc("osf_kmodcall", unimplementedFunc),
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/* 78 */ SyscallDesc("osf_mincore", unimplementedFunc),
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/* 79 */ SyscallDesc("getgroups", unimplementedFunc),
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/* 80 */ SyscallDesc("setgroups", unimplementedFunc),
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/* 81 */ SyscallDesc("osf_old_getpgrp", unimplementedFunc),
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/* 82 */ SyscallDesc("setpgrp", unimplementedFunc),
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/* 83 */ SyscallDesc("osf_setitimer", unimplementedFunc),
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/* 84 */ SyscallDesc("osf_old_wait", unimplementedFunc),
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/* 85 */ SyscallDesc("osf_table", unimplementedFunc),
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/* 86 */ SyscallDesc("osf_getitimer", unimplementedFunc),
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/* 87 */ SyscallDesc("gethostname", gethostnameFunc),
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/* 88 */ SyscallDesc("sethostname", unimplementedFunc),
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/* 89 */ SyscallDesc("getdtablesize", unimplementedFunc),
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/* 90 */ SyscallDesc("dup2", unimplementedFunc),
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/* 91 */ SyscallDesc("fstat", fstatFunc<Linux>),
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/* 92 */ SyscallDesc("fcntl", fcntlFunc),
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/* 93 */ SyscallDesc("osf_select", unimplementedFunc),
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/* 94 */ SyscallDesc("poll", unimplementedFunc),
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/* 95 */ SyscallDesc("fsync", unimplementedFunc),
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/* 96 */ SyscallDesc("setpriority", unimplementedFunc),
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/* 97 */ SyscallDesc("socket", unimplementedFunc),
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/* 98 */ SyscallDesc("connect", unimplementedFunc),
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/* 99 */ SyscallDesc("accept", unimplementedFunc),
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/* 100 */ SyscallDesc("getpriority", unimplementedFunc),
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/* 101 */ SyscallDesc("send", unimplementedFunc),
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/* 102 */ SyscallDesc("recv", unimplementedFunc),
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/* 103 */ SyscallDesc("sigreturn", unimplementedFunc),
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/* 104 */ SyscallDesc("bind", unimplementedFunc),
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/* 105 */ SyscallDesc("setsockopt", unimplementedFunc),
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/* 106 */ SyscallDesc("listen", unimplementedFunc),
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/* 107 */ SyscallDesc("osf_plock", unimplementedFunc),
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/* 108 */ SyscallDesc("osf_old_sigvec", unimplementedFunc),
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/* 109 */ SyscallDesc("osf_old_sigblock", unimplementedFunc),
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/* 110 */ SyscallDesc("osf_old_sigsetmask", unimplementedFunc),
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/* 111 */ SyscallDesc("sigsuspend", unimplementedFunc),
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/* 112 */ SyscallDesc("osf_sigstack", ignoreFunc),
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/* 113 */ SyscallDesc("recvmsg", unimplementedFunc),
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/* 114 */ SyscallDesc("sendmsg", unimplementedFunc),
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/* 115 */ SyscallDesc("osf_old_vtrace", unimplementedFunc),
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/* 116 */ SyscallDesc("osf_gettimeofday", unimplementedFunc),
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/* 117 */ SyscallDesc("osf_getrusage", unimplementedFunc),
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/* 118 */ SyscallDesc("getsockopt", unimplementedFunc),
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/* 119 */ SyscallDesc("numa_syscalls", unimplementedFunc),
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/* 120 */ SyscallDesc("readv", unimplementedFunc),
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/* 121 */ SyscallDesc("writev", writevFunc<Linux>),
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/* 122 */ SyscallDesc("osf_settimeofday", unimplementedFunc),
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/* 123 */ SyscallDesc("fchown", fchownFunc),
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/* 124 */ SyscallDesc("fchmod", fchmodFunc<Linux>),
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/* 125 */ SyscallDesc("recvfrom", unimplementedFunc),
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/* 126 */ SyscallDesc("setreuid", unimplementedFunc),
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/* 127 */ SyscallDesc("setregid", unimplementedFunc),
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/* 128 */ SyscallDesc("rename", renameFunc),
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/* 129 */ SyscallDesc("truncate", unimplementedFunc),
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/* 130 */ SyscallDesc("ftruncate", unimplementedFunc),
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/* 131 */ SyscallDesc("flock", unimplementedFunc),
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/* 132 */ SyscallDesc("setgid", unimplementedFunc),
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/* 133 */ SyscallDesc("sendto", unimplementedFunc),
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/* 134 */ SyscallDesc("shutdown", unimplementedFunc),
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/* 135 */ SyscallDesc("socketpair", unimplementedFunc),
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/* 136 */ SyscallDesc("mkdir", unimplementedFunc),
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/* 137 */ SyscallDesc("rmdir", unimplementedFunc),
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/* 138 */ SyscallDesc("osf_utimes", unimplementedFunc),
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/* 139 */ SyscallDesc("osf_old_sigreturn", unimplementedFunc),
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/* 140 */ SyscallDesc("osf_adjtime", unimplementedFunc),
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/* 141 */ SyscallDesc("getpeername", unimplementedFunc),
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/* 142 */ SyscallDesc("osf_gethostid", unimplementedFunc),
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/* 143 */ SyscallDesc("osf_sethostid", unimplementedFunc),
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/* 144 */ SyscallDesc("getrlimit", getrlimitFunc<Linux>),
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/* 145 */ SyscallDesc("setrlimit", ignoreFunc),
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/* 146 */ SyscallDesc("osf_old_killpg", unimplementedFunc),
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/* 147 */ SyscallDesc("setsid", unimplementedFunc),
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/* 148 */ SyscallDesc("quotactl", unimplementedFunc),
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/* 149 */ SyscallDesc("osf_oldquota", unimplementedFunc),
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/* 150 */ SyscallDesc("getsockname", unimplementedFunc),
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/* 151 */ SyscallDesc("osf_pread", unimplementedFunc),
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/* 152 */ SyscallDesc("osf_pwrite", unimplementedFunc),
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/* 153 */ SyscallDesc("osf_pid_block", unimplementedFunc),
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/* 154 */ SyscallDesc("osf_pid_unblock", unimplementedFunc),
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/* 155 */ SyscallDesc("osf_signal_urti", unimplementedFunc),
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/* 156 */ SyscallDesc("sigaction", ignoreFunc),
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/* 157 */ SyscallDesc("osf_sigwaitprim", unimplementedFunc),
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/* 158 */ SyscallDesc("osf_nfssvc", unimplementedFunc),
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/* 159 */ SyscallDesc("osf_getdirentries", unimplementedFunc),
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/* 160 */ SyscallDesc("osf_statfs", unimplementedFunc),
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/* 161 */ SyscallDesc("osf_fstatfs", unimplementedFunc),
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/* 162 */ SyscallDesc("unknown #162", unimplementedFunc),
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/* 163 */ SyscallDesc("osf_async_daemon", unimplementedFunc),
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/* 164 */ SyscallDesc("osf_getfh", unimplementedFunc),
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/* 165 */ SyscallDesc("osf_getdomainname", unimplementedFunc),
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/* 166 */ SyscallDesc("setdomainname", unimplementedFunc),
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/* 167 */ SyscallDesc("unknown #167", unimplementedFunc),
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/* 168 */ SyscallDesc("unknown #168", unimplementedFunc),
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/* 169 */ SyscallDesc("osf_exportfs", unimplementedFunc),
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/* 170 */ SyscallDesc("unknown #170", unimplementedFunc),
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/* 171 */ SyscallDesc("unknown #171", unimplementedFunc),
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/* 172 */ SyscallDesc("unknown #172", unimplementedFunc),
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/* 173 */ SyscallDesc("unknown #173", unimplementedFunc),
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/* 174 */ SyscallDesc("unknown #174", unimplementedFunc),
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/* 175 */ SyscallDesc("unknown #175", unimplementedFunc),
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/* 176 */ SyscallDesc("unknown #176", unimplementedFunc),
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/* 177 */ SyscallDesc("unknown #177", unimplementedFunc),
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/* 178 */ SyscallDesc("unknown #178", unimplementedFunc),
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/* 179 */ SyscallDesc("unknown #179", unimplementedFunc),
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/* 180 */ SyscallDesc("unknown #180", unimplementedFunc),
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/* 181 */ SyscallDesc("osf_alt_plock", unimplementedFunc),
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/* 182 */ SyscallDesc("unknown #182", unimplementedFunc),
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/* 183 */ SyscallDesc("unknown #183", unimplementedFunc),
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/* 184 */ SyscallDesc("osf_getmnt", unimplementedFunc),
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/* 185 */ SyscallDesc("unknown #185", unimplementedFunc),
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/* 186 */ SyscallDesc("unknown #186", unimplementedFunc),
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/* 187 */ SyscallDesc("osf_alt_sigpending", unimplementedFunc),
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/* 188 */ SyscallDesc("osf_alt_setsid", unimplementedFunc),
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/* 189 */ SyscallDesc("unknown #189", unimplementedFunc),
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/* 190 */ SyscallDesc("unknown #190", unimplementedFunc),
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/* 191 */ SyscallDesc("unknown #191", unimplementedFunc),
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/* 192 */ SyscallDesc("unknown #192", unimplementedFunc),
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/* 193 */ SyscallDesc("unknown #193", unimplementedFunc),
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/* 194 */ SyscallDesc("unknown #194", unimplementedFunc),
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/* 195 */ SyscallDesc("unknown #195", unimplementedFunc),
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/* 196 */ SyscallDesc("unknown #196", unimplementedFunc),
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/* 197 */ SyscallDesc("unknown #197", unimplementedFunc),
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/* 198 */ SyscallDesc("unknown #198", unimplementedFunc),
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/* 199 */ SyscallDesc("osf_swapon", unimplementedFunc),
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/* 200 */ SyscallDesc("msgctl", unimplementedFunc),
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/* 201 */ SyscallDesc("msgget", unimplementedFunc),
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/* 202 */ SyscallDesc("msgrcv", unimplementedFunc),
|
|
/* 203 */ SyscallDesc("msgsnd", unimplementedFunc),
|
|
/* 204 */ SyscallDesc("semctl", unimplementedFunc),
|
|
/* 205 */ SyscallDesc("semget", unimplementedFunc),
|
|
/* 206 */ SyscallDesc("semop", unimplementedFunc),
|
|
/* 207 */ SyscallDesc("osf_utsname", unimplementedFunc),
|
|
/* 208 */ SyscallDesc("lchown", unimplementedFunc),
|
|
/* 209 */ SyscallDesc("osf_shmat", unimplementedFunc),
|
|
/* 210 */ SyscallDesc("shmctl", unimplementedFunc),
|
|
/* 211 */ SyscallDesc("shmdt", unimplementedFunc),
|
|
/* 212 */ SyscallDesc("shmget", unimplementedFunc),
|
|
/* 213 */ SyscallDesc("osf_mvalid", unimplementedFunc),
|
|
/* 214 */ SyscallDesc("osf_getaddressconf", unimplementedFunc),
|
|
/* 215 */ SyscallDesc("osf_msleep", unimplementedFunc),
|
|
/* 216 */ SyscallDesc("osf_mwakeup", unimplementedFunc),
|
|
/* 217 */ SyscallDesc("msync", unimplementedFunc),
|
|
/* 218 */ SyscallDesc("osf_signal", unimplementedFunc),
|
|
/* 219 */ SyscallDesc("osf_utc_gettime", unimplementedFunc),
|
|
/* 220 */ SyscallDesc("osf_utc_adjtime", unimplementedFunc),
|
|
/* 221 */ SyscallDesc("unknown #221", unimplementedFunc),
|
|
/* 222 */ SyscallDesc("osf_security", unimplementedFunc),
|
|
/* 223 */ SyscallDesc("osf_kloadcall", unimplementedFunc),
|
|
/* 224 */ SyscallDesc("unknown #224", unimplementedFunc),
|
|
/* 225 */ SyscallDesc("unknown #225", unimplementedFunc),
|
|
/* 226 */ SyscallDesc("unknown #226", unimplementedFunc),
|
|
/* 227 */ SyscallDesc("unknown #227", unimplementedFunc),
|
|
/* 228 */ SyscallDesc("unknown #228", unimplementedFunc),
|
|
/* 229 */ SyscallDesc("unknown #229", unimplementedFunc),
|
|
/* 230 */ SyscallDesc("unknown #230", unimplementedFunc),
|
|
/* 231 */ SyscallDesc("unknown #231", unimplementedFunc),
|
|
/* 232 */ SyscallDesc("unknown #232", unimplementedFunc),
|
|
/* 233 */ SyscallDesc("getpgid", unimplementedFunc),
|
|
/* 234 */ SyscallDesc("getsid", unimplementedFunc),
|
|
/* 235 */ SyscallDesc("sigaltstack", ignoreFunc),
|
|
/* 236 */ SyscallDesc("osf_waitid", unimplementedFunc),
|
|
/* 237 */ SyscallDesc("osf_priocntlset", unimplementedFunc),
|
|
/* 238 */ SyscallDesc("osf_sigsendset", unimplementedFunc),
|
|
/* 239 */ SyscallDesc("osf_set_speculative", unimplementedFunc),
|
|
/* 240 */ SyscallDesc("osf_msfs_syscall", unimplementedFunc),
|
|
/* 241 */ SyscallDesc("osf_sysinfo", unimplementedFunc),
|
|
/* 242 */ SyscallDesc("osf_uadmin", unimplementedFunc),
|
|
/* 243 */ SyscallDesc("osf_fuser", unimplementedFunc),
|
|
/* 244 */ SyscallDesc("osf_proplist_syscall", unimplementedFunc),
|
|
/* 245 */ SyscallDesc("osf_ntp_adjtime", unimplementedFunc),
|
|
/* 246 */ SyscallDesc("osf_ntp_gettime", unimplementedFunc),
|
|
/* 247 */ SyscallDesc("osf_pathconf", unimplementedFunc),
|
|
/* 248 */ SyscallDesc("osf_fpathconf", unimplementedFunc),
|
|
/* 249 */ SyscallDesc("unknown #249", unimplementedFunc),
|
|
/* 250 */ SyscallDesc("osf_uswitch", unimplementedFunc),
|
|
/* 251 */ SyscallDesc("osf_usleep_thread", unimplementedFunc),
|
|
/* 252 */ SyscallDesc("osf_audcntl", unimplementedFunc),
|
|
/* 253 */ SyscallDesc("osf_audgen", unimplementedFunc),
|
|
/* 254 */ SyscallDesc("sysfs", unimplementedFunc),
|
|
/* 255 */ SyscallDesc("osf_subsys_info", unimplementedFunc),
|
|
/* 256 */ SyscallDesc("osf_getsysinfo", osf_getsysinfoFunc),
|
|
/* 257 */ SyscallDesc("osf_setsysinfo", osf_setsysinfoFunc),
|
|
/* 258 */ SyscallDesc("osf_afs_syscall", unimplementedFunc),
|
|
/* 259 */ SyscallDesc("osf_swapctl", unimplementedFunc),
|
|
/* 260 */ SyscallDesc("osf_memcntl", unimplementedFunc),
|
|
/* 261 */ SyscallDesc("osf_fdatasync", unimplementedFunc),
|
|
/* 262 */ SyscallDesc("unknown #262", unimplementedFunc),
|
|
/* 263 */ SyscallDesc("unknown #263", unimplementedFunc),
|
|
/* 264 */ SyscallDesc("unknown #264", unimplementedFunc),
|
|
/* 265 */ SyscallDesc("unknown #265", unimplementedFunc),
|
|
/* 266 */ SyscallDesc("unknown #266", unimplementedFunc),
|
|
/* 267 */ SyscallDesc("unknown #267", unimplementedFunc),
|
|
/* 268 */ SyscallDesc("unknown #268", unimplementedFunc),
|
|
/* 269 */ SyscallDesc("unknown #269", unimplementedFunc),
|
|
/* 270 */ SyscallDesc("unknown #270", unimplementedFunc),
|
|
/* 271 */ SyscallDesc("unknown #271", unimplementedFunc),
|
|
/* 272 */ SyscallDesc("unknown #272", unimplementedFunc),
|
|
/* 273 */ SyscallDesc("unknown #273", unimplementedFunc),
|
|
/* 274 */ SyscallDesc("unknown #274", unimplementedFunc),
|
|
/* 275 */ SyscallDesc("unknown #275", unimplementedFunc),
|
|
/* 276 */ SyscallDesc("unknown #276", unimplementedFunc),
|
|
/* 277 */ SyscallDesc("unknown #277", unimplementedFunc),
|
|
/* 278 */ SyscallDesc("unknown #278", unimplementedFunc),
|
|
/* 279 */ SyscallDesc("unknown #279", unimplementedFunc),
|
|
/* 280 */ SyscallDesc("unknown #280", unimplementedFunc),
|
|
/* 281 */ SyscallDesc("unknown #281", unimplementedFunc),
|
|
/* 282 */ SyscallDesc("unknown #282", unimplementedFunc),
|
|
/* 283 */ SyscallDesc("unknown #283", unimplementedFunc),
|
|
/* 284 */ SyscallDesc("unknown #284", unimplementedFunc),
|
|
/* 285 */ SyscallDesc("unknown #285", unimplementedFunc),
|
|
/* 286 */ SyscallDesc("unknown #286", unimplementedFunc),
|
|
/* 287 */ SyscallDesc("unknown #287", unimplementedFunc),
|
|
/* 288 */ SyscallDesc("unknown #288", unimplementedFunc),
|
|
/* 289 */ SyscallDesc("unknown #289", unimplementedFunc),
|
|
/* 290 */ SyscallDesc("unknown #290", unimplementedFunc),
|
|
/* 291 */ SyscallDesc("unknown #291", unimplementedFunc),
|
|
/* 292 */ SyscallDesc("unknown #292", unimplementedFunc),
|
|
/* 293 */ SyscallDesc("unknown #293", unimplementedFunc),
|
|
/* 294 */ SyscallDesc("unknown #294", unimplementedFunc),
|
|
/* 295 */ SyscallDesc("unknown #295", unimplementedFunc),
|
|
/* 296 */ SyscallDesc("unknown #296", unimplementedFunc),
|
|
/* 297 */ SyscallDesc("unknown #297", unimplementedFunc),
|
|
/* 298 */ SyscallDesc("unknown #298", unimplementedFunc),
|
|
/* 299 */ SyscallDesc("unknown #299", unimplementedFunc),
|
|
/*
|
|
* Linux-specific system calls begin at 300
|
|
*/
|
|
/* 300 */ SyscallDesc("bdflush", unimplementedFunc),
|
|
/* 301 */ SyscallDesc("sethae", unimplementedFunc),
|
|
/* 302 */ SyscallDesc("mount", unimplementedFunc),
|
|
/* 303 */ SyscallDesc("old_adjtimex", unimplementedFunc),
|
|
/* 304 */ SyscallDesc("swapoff", unimplementedFunc),
|
|
/* 305 */ SyscallDesc("getdents", unimplementedFunc),
|
|
/* 306 */ SyscallDesc("create_module", unimplementedFunc),
|
|
/* 307 */ SyscallDesc("init_module", unimplementedFunc),
|
|
/* 308 */ SyscallDesc("delete_module", unimplementedFunc),
|
|
/* 309 */ SyscallDesc("get_kernel_syms", unimplementedFunc),
|
|
/* 310 */ SyscallDesc("syslog", unimplementedFunc),
|
|
/* 311 */ SyscallDesc("reboot", unimplementedFunc),
|
|
/* 312 */ SyscallDesc("clone", unimplementedFunc),
|
|
/* 313 */ SyscallDesc("uselib", unimplementedFunc),
|
|
/* 314 */ SyscallDesc("mlock", unimplementedFunc),
|
|
/* 315 */ SyscallDesc("munlock", unimplementedFunc),
|
|
/* 316 */ SyscallDesc("mlockall", unimplementedFunc),
|
|
/* 317 */ SyscallDesc("munlockall", unimplementedFunc),
|
|
/* 318 */ SyscallDesc("sysinfo", unimplementedFunc),
|
|
/* 319 */ SyscallDesc("_sysctl", unimplementedFunc),
|
|
/* 320 */ SyscallDesc("was sys_idle", unimplementedFunc),
|
|
/* 321 */ SyscallDesc("oldumount", unimplementedFunc),
|
|
/* 322 */ SyscallDesc("swapon", unimplementedFunc),
|
|
/* 323 */ SyscallDesc("times", ignoreFunc),
|
|
/* 324 */ SyscallDesc("personality", unimplementedFunc),
|
|
/* 325 */ SyscallDesc("setfsuid", unimplementedFunc),
|
|
/* 326 */ SyscallDesc("setfsgid", unimplementedFunc),
|
|
/* 327 */ SyscallDesc("ustat", unimplementedFunc),
|
|
/* 328 */ SyscallDesc("statfs", unimplementedFunc),
|
|
/* 329 */ SyscallDesc("fstatfs", unimplementedFunc),
|
|
/* 330 */ SyscallDesc("sched_setparam", unimplementedFunc),
|
|
/* 331 */ SyscallDesc("sched_getparam", unimplementedFunc),
|
|
/* 332 */ SyscallDesc("sched_setscheduler", unimplementedFunc),
|
|
/* 333 */ SyscallDesc("sched_getscheduler", unimplementedFunc),
|
|
/* 334 */ SyscallDesc("sched_yield", unimplementedFunc),
|
|
/* 335 */ SyscallDesc("sched_get_priority_max", unimplementedFunc),
|
|
/* 336 */ SyscallDesc("sched_get_priority_min", unimplementedFunc),
|
|
/* 337 */ SyscallDesc("sched_rr_get_interval", unimplementedFunc),
|
|
/* 338 */ SyscallDesc("afs_syscall", unimplementedFunc),
|
|
/* 339 */ SyscallDesc("uname", unameFunc),
|
|
/* 340 */ SyscallDesc("nanosleep", unimplementedFunc),
|
|
/* 341 */ SyscallDesc("mremap", unimplementedFunc),
|
|
/* 342 */ SyscallDesc("nfsservctl", unimplementedFunc),
|
|
/* 343 */ SyscallDesc("setresuid", unimplementedFunc),
|
|
/* 344 */ SyscallDesc("getresuid", unimplementedFunc),
|
|
/* 345 */ SyscallDesc("pciconfig_read", unimplementedFunc),
|
|
/* 346 */ SyscallDesc("pciconfig_write", unimplementedFunc),
|
|
/* 347 */ SyscallDesc("query_module", unimplementedFunc),
|
|
/* 348 */ SyscallDesc("prctl", unimplementedFunc),
|
|
/* 349 */ SyscallDesc("pread", unimplementedFunc),
|
|
/* 350 */ SyscallDesc("pwrite", unimplementedFunc),
|
|
/* 351 */ SyscallDesc("rt_sigreturn", unimplementedFunc),
|
|
/* 352 */ SyscallDesc("rt_sigaction", ignoreFunc),
|
|
/* 353 */ SyscallDesc("rt_sigprocmask", unimplementedFunc),
|
|
/* 354 */ SyscallDesc("rt_sigpending", unimplementedFunc),
|
|
/* 355 */ SyscallDesc("rt_sigtimedwait", unimplementedFunc),
|
|
/* 356 */ SyscallDesc("rt_sigqueueinfo", unimplementedFunc),
|
|
/* 357 */ SyscallDesc("rt_sigsuspend", unimplementedFunc),
|
|
/* 358 */ SyscallDesc("select", unimplementedFunc),
|
|
/* 359 */ SyscallDesc("gettimeofday", gettimeofdayFunc<Linux>),
|
|
/* 360 */ SyscallDesc("settimeofday", unimplementedFunc),
|
|
/* 361 */ SyscallDesc("getitimer", unimplementedFunc),
|
|
/* 362 */ SyscallDesc("setitimer", unimplementedFunc),
|
|
/* 363 */ SyscallDesc("utimes", utimesFunc<Linux>),
|
|
/* 364 */ SyscallDesc("getrusage", getrusageFunc<Linux>),
|
|
/* 365 */ SyscallDesc("wait4", unimplementedFunc),
|
|
/* 366 */ SyscallDesc("adjtimex", unimplementedFunc),
|
|
/* 367 */ SyscallDesc("getcwd", unimplementedFunc),
|
|
/* 368 */ SyscallDesc("capget", unimplementedFunc),
|
|
/* 369 */ SyscallDesc("capset", unimplementedFunc),
|
|
/* 370 */ SyscallDesc("sendfile", unimplementedFunc),
|
|
/* 371 */ SyscallDesc("setresgid", unimplementedFunc),
|
|
/* 372 */ SyscallDesc("getresgid", unimplementedFunc),
|
|
/* 373 */ SyscallDesc("dipc", unimplementedFunc),
|
|
/* 374 */ SyscallDesc("pivot_root", unimplementedFunc),
|
|
/* 375 */ SyscallDesc("mincore", unimplementedFunc),
|
|
/* 376 */ SyscallDesc("pciconfig_iobase", unimplementedFunc),
|
|
/* 377 */ SyscallDesc("getdents64", unimplementedFunc),
|
|
/* 378 */ SyscallDesc("gettid", unimplementedFunc),
|
|
/* 379 */ SyscallDesc("readahead", unimplementedFunc),
|
|
/* 380 */ SyscallDesc("security", unimplementedFunc),
|
|
/* 381 */ SyscallDesc("tkill", unimplementedFunc),
|
|
/* 382 */ SyscallDesc("setxattr", unimplementedFunc),
|
|
/* 383 */ SyscallDesc("lsetxattr", unimplementedFunc),
|
|
/* 384 */ SyscallDesc("fsetxattr", unimplementedFunc),
|
|
/* 385 */ SyscallDesc("getxattr", unimplementedFunc),
|
|
/* 386 */ SyscallDesc("lgetxattr", unimplementedFunc),
|
|
/* 387 */ SyscallDesc("fgetxattr", unimplementedFunc),
|
|
/* 388 */ SyscallDesc("listxattr", unimplementedFunc),
|
|
/* 389 */ SyscallDesc("llistxattr", unimplementedFunc),
|
|
/* 390 */ SyscallDesc("flistxattr", unimplementedFunc),
|
|
/* 391 */ SyscallDesc("removexattr", unimplementedFunc),
|
|
/* 392 */ SyscallDesc("lremovexattr", unimplementedFunc),
|
|
/* 393 */ SyscallDesc("fremovexattr", unimplementedFunc),
|
|
/* 394 */ SyscallDesc("futex", unimplementedFunc),
|
|
/* 395 */ SyscallDesc("sched_setaffinity", unimplementedFunc),
|
|
/* 396 */ SyscallDesc("sched_getaffinity", unimplementedFunc),
|
|
/* 397 */ SyscallDesc("tuxcall", unimplementedFunc),
|
|
/* 398 */ SyscallDesc("io_setup", unimplementedFunc),
|
|
/* 399 */ SyscallDesc("io_destroy", unimplementedFunc),
|
|
/* 400 */ SyscallDesc("io_getevents", unimplementedFunc),
|
|
/* 401 */ SyscallDesc("io_submit", unimplementedFunc),
|
|
/* 402 */ SyscallDesc("io_cancel", unimplementedFunc),
|
|
/* 403 */ SyscallDesc("unknown #403", unimplementedFunc),
|
|
/* 404 */ SyscallDesc("unknown #404", unimplementedFunc),
|
|
/* 405 */ SyscallDesc("exit_group", exitFunc), // exit all threads...
|
|
/* 406 */ SyscallDesc("lookup_dcookie", unimplementedFunc),
|
|
/* 407 */ SyscallDesc("sys_epoll_create", unimplementedFunc),
|
|
/* 408 */ SyscallDesc("sys_epoll_ctl", unimplementedFunc),
|
|
/* 409 */ SyscallDesc("sys_epoll_wait", unimplementedFunc),
|
|
/* 410 */ SyscallDesc("remap_file_pages", unimplementedFunc),
|
|
/* 411 */ SyscallDesc("set_tid_address", unimplementedFunc),
|
|
/* 412 */ SyscallDesc("restart_syscall", unimplementedFunc),
|
|
/* 413 */ SyscallDesc("fadvise64", unimplementedFunc),
|
|
/* 414 */ SyscallDesc("timer_create", unimplementedFunc),
|
|
/* 415 */ SyscallDesc("timer_settime", unimplementedFunc),
|
|
/* 416 */ SyscallDesc("timer_gettime", unimplementedFunc),
|
|
/* 417 */ SyscallDesc("timer_getoverrun", unimplementedFunc),
|
|
/* 418 */ SyscallDesc("timer_delete", unimplementedFunc),
|
|
/* 419 */ SyscallDesc("clock_settime", unimplementedFunc),
|
|
/* 420 */ SyscallDesc("clock_gettime", unimplementedFunc),
|
|
/* 421 */ SyscallDesc("clock_getres", unimplementedFunc),
|
|
/* 422 */ SyscallDesc("clock_nanosleep", unimplementedFunc),
|
|
/* 423 */ SyscallDesc("semtimedop", unimplementedFunc),
|
|
/* 424 */ SyscallDesc("tgkill", unimplementedFunc),
|
|
/* 425 */ SyscallDesc("stat64", unimplementedFunc),
|
|
/* 426 */ SyscallDesc("lstat64", lstat64Func<Linux>),
|
|
/* 427 */ SyscallDesc("fstat64", fstat64Func<Linux>),
|
|
/* 428 */ SyscallDesc("vserver", unimplementedFunc),
|
|
/* 429 */ SyscallDesc("mbind", unimplementedFunc),
|
|
/* 430 */ SyscallDesc("get_mempolicy", unimplementedFunc),
|
|
/* 431 */ SyscallDesc("set_mempolicy", unimplementedFunc),
|
|
/* 432 */ SyscallDesc("mq_open", unimplementedFunc),
|
|
/* 433 */ SyscallDesc("mq_unlink", unimplementedFunc),
|
|
/* 434 */ SyscallDesc("mq_timedsend", unimplementedFunc),
|
|
/* 435 */ SyscallDesc("mq_timedreceive", unimplementedFunc),
|
|
/* 436 */ SyscallDesc("mq_notify", unimplementedFunc),
|
|
/* 437 */ SyscallDesc("mq_getsetattr", unimplementedFunc),
|
|
/* 438 */ SyscallDesc("waitid", unimplementedFunc),
|
|
/* 439 */ SyscallDesc("add_key", unimplementedFunc),
|
|
/* 440 */ SyscallDesc("request_key", unimplementedFunc),
|
|
/* 441 */ SyscallDesc("keyctl", unimplementedFunc)
|
|
};
|
|
|
|
AlphaLinuxProcess::AlphaLinuxProcess(const std::string &name,
|
|
ObjectFile *objFile,
|
|
int stdin_fd,
|
|
int stdout_fd,
|
|
int stderr_fd,
|
|
std::vector<std::string> &argv,
|
|
std::vector<std::string> &envp)
|
|
: LiveProcess(name, objFile, stdin_fd, stdout_fd, stderr_fd, argv, envp),
|
|
Num_Syscall_Descs(sizeof(syscallDescs) / sizeof(SyscallDesc))
|
|
{
|
|
init_regs->intRegFile[0] = 0;
|
|
}
|
|
|
|
|
|
|
|
SyscallDesc*
|
|
AlphaLinuxProcess::getDesc(int callnum)
|
|
{
|
|
if (callnum < 0 || callnum > Num_Syscall_Descs)
|
|
return NULL;
|
|
return &syscallDescs[callnum];
|
|
}
|