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7-2 Linux and MS-DOS ABI Emulation Copyright © 2000 Hewlett-Packard Co.
Ski IA-64 Simulator Reference Manual 1.0L
Ski accepts but ignores the system calls shown in Table 7-2. For those that return an error indication, the errno code is
shown in parentheses. All other ignored system calls return with a success indication, having done nothing.
All other system calls are unsupported. When an IA-64 application-mode program makes an unsupported system call, the
simulator stops the simulation and displays an error message.
Table 7-1. Linux System Calls Supported by Ski
accept access acct adjtimex
bind brk chdir chmod
chown chroot clone (fork & vfork) close
connect dup dup2 execve (IA-32 & IA-64)
exit fchdir fchmod fchown
fcntl fdatasync flock fstat
fstatfs fsync ftruncate getcwd
getdents getegid geteuid getgid
getgroups getitimer getpagesize (4KB) getpeername
getpgid getpid getppid getpriority
getresgid getresuid getrlimit getrusage
getsid getsockname getsockopt gettimeofday
getuid ioctl ioperm kill
lchown link listen lseek
lstat mkdir mknod mmap
mmap2 mount mprotect mremap
msgget msgrcv msgsnd msync
nanosleep open personality pipe
poll pread (not atomic) pwrite (not atomic) read
readlink readv (not atomic) reboot recv
recvfrom recvmsg rename rmdir
rt_sigaction rt_sigpending rt_sigprocmask rt_sigsuspend
sched_get_priority_max sched_get_priority_min sched_getparam sched_getscheduler
sched_rr_get_interval sched_setparam sched_setscheduler sched_yield
select semget semop send
sendmsg sendto setdomainname setfsgid
setfsuid setgid setgroups sethostname
setitimer setpgid setpriority setregid
setresgid setresuid setreuid setrlimit
setsid setsockopt settimeofday setuid
shmat shmdt shmget shutdown
sigalstack socket socketpair stat
statfs swapoff swapon symlink
sync syslog times truncate
umask umount uname unlink
ustat utimes vhangup wait4
write writev (not atomic)
Table 7-2. Linux System Calls Accepted but Ignored by Ski
_sysctl (ENOSYS) bdflush (ENOSYS) capget capset
create_module (ENOSYS) delete_module (ENOSYS) get_kernel_syms (ENOSYS) getpmsg
init_module (ENOSYS) msgctl (ENOSYS) munlockall nfsservctl
prctl ptrace (EOPNOTSUPP) putpmsg query_module (ENOSYS)
quotactl (ENOSYS) rt_sigqueueinfo rt_sigtimedwait semctl (ENOSYS)
sendfile shmctl (ENOSYS) sysfs (ENOSYS) sysinfo (ENOSYS)