Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 459 insertions, 0 deletions

diff --git a/arch/parisc/kernel/syscall_table.S b/arch/parisc/kernel/syscall_table.S
new file mode 100644
index 000000000..fe3f2a49d
--- /dev/null
+++ b/arch/parisc/kernel/syscall_table.S
@@ -0,0 +1,459 @@
+/*    System Call Table
+ *
+ *    Copyright (C) 1999-2004 Matthew Wilcox <willy at parisc-linux.org>
+ *    Copyright (C) 2000-2001 John Marvin <jsm at parisc-linux.org>
+ *    Copyright (C) 2000 Alan Modra <amodra at parisc-linux.org>
+ *    Copyright (C) 2000-2003 Paul Bame <bame at parisc-linux.org>
+ *    Copyright (C) 2000 Philipp Rumpf <prumpf with tux.org>
+ *    Copyright (C) 2000 Michael Ang <mang with subcarrier.org>
+ *    Copyright (C) 2000 David Huggins-Daines <dhd with pobox.org>
+ *    Copyright (C) 2000 Grant Grundler <grundler at parisc-linux.org>
+ *    Copyright (C) 2001 Richard Hirst <rhirst with parisc-linux.org>
+ *    Copyright (C) 2001-2002 Ryan Bradetich <rbrad at parisc-linux.org>
+ *    Copyright (C) 2001-2007 Helge Deller <deller at parisc-linux.org>
+ *    Copyright (C) 2000-2001 Thomas Bogendoerfer <tsbogend at parisc-linux.org>
+ *    Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org>
+ *    Copyright (C) 2005-2006 Kyle McMartin <kyle at parisc-linux.org>
+ *
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#if defined(CONFIG_64BIT) && !defined(SYSCALL_TABLE_64BIT)
+/* Use ENTRY_SAME for 32-bit syscalls which are the same on wide and
+ * narrow palinux.  Use ENTRY_DIFF for those where a 32-bit specific
+ * implementation is required on wide palinux.  Use ENTRY_COMP where
+ * the compatibility layer has a useful 32-bit implementation.
+ */
+#define ENTRY_SAME(_name_) .dword sys_##_name_
+#define ENTRY_DIFF(_name_) .dword sys32_##_name_
+#define ENTRY_UHOH(_name_) .dword sys32_##unimplemented
+#define ENTRY_OURS(_name_) .dword parisc_##_name_
+#define ENTRY_COMP(_name_) .dword compat_sys_##_name_
+#elif defined(CONFIG_64BIT) && defined(SYSCALL_TABLE_64BIT)
+#define ENTRY_SAME(_name_) .dword sys_##_name_
+#define ENTRY_DIFF(_name_) .dword sys_##_name_
+#define ENTRY_UHOH(_name_) .dword sys_##_name_
+#define ENTRY_OURS(_name_) .dword sys_##_name_
+#define ENTRY_COMP(_name_) .dword sys_##_name_
+#else
+#define ENTRY_SAME(_name_) .word sys_##_name_
+#define ENTRY_DIFF(_name_) .word sys_##_name_
+#define ENTRY_UHOH(_name_) .word sys_##_name_
+#define ENTRY_OURS(_name_) .word parisc_##_name_
+#define ENTRY_COMP(_name_) .word sys_##_name_
+#endif
+
+90:	ENTRY_SAME(restart_syscall)	/* 0 */
+91:	ENTRY_SAME(exit)
+	ENTRY_SAME(fork_wrapper)
+	ENTRY_SAME(read)
+	ENTRY_SAME(write)
+	ENTRY_COMP(open)		/* 5 */
+	ENTRY_SAME(close)
+	ENTRY_SAME(waitpid)
+	ENTRY_SAME(creat)
+	ENTRY_SAME(link)
+	ENTRY_SAME(unlink)		/* 10 */
+	ENTRY_COMP(execve)
+	ENTRY_SAME(chdir)
+	/* See comments in kernel/time.c!!! Maybe we don't need this? */
+	ENTRY_COMP(time)
+	ENTRY_SAME(mknod)
+	ENTRY_SAME(chmod)		/* 15 */
+	ENTRY_SAME(lchown)
+	ENTRY_SAME(socket)
+	/* struct stat is MAYBE identical wide and narrow ?? */
+	ENTRY_COMP(newstat)
+	ENTRY_COMP(lseek)
+	ENTRY_SAME(getpid)		/* 20 */
+	/* the 'void * data' parameter may need re-packing in wide */
+	ENTRY_COMP(mount)
+	/* concerned about struct sockaddr in wide/narrow */
+	/* ---> I think sockaddr is OK unless the compiler packs the struct */
+	/*      differently to align the char array */
+	ENTRY_SAME(bind)
+	ENTRY_SAME(setuid)
+	ENTRY_SAME(getuid)
+	ENTRY_COMP(stime)		/* 25 */
+	ENTRY_COMP(ptrace)
+	ENTRY_SAME(alarm)
+	/* see stat comment */
+	ENTRY_COMP(newfstat)
+	ENTRY_SAME(pause)
+	/* struct utimbuf uses time_t which might vary */
+	ENTRY_COMP(utime)		/* 30 */
+	/* struct sockaddr... */
+	ENTRY_SAME(connect)
+	ENTRY_SAME(listen)
+	ENTRY_SAME(access)
+	ENTRY_SAME(nice)
+	/* struct sockaddr... */
+	ENTRY_SAME(accept)		/* 35 */
+	ENTRY_SAME(sync)
+	ENTRY_SAME(kill)
+	ENTRY_SAME(rename)
+	ENTRY_SAME(mkdir)
+	ENTRY_SAME(rmdir)		/* 40 */
+	ENTRY_SAME(dup)
+	ENTRY_SAME(pipe)
+	ENTRY_COMP(times)
+	/* struct sockaddr... */
+	ENTRY_SAME(getsockname)
+	/* it seems possible brk() could return a >4G pointer... */
+	ENTRY_SAME(brk)			/* 45 */
+	ENTRY_SAME(setgid)
+	ENTRY_SAME(getgid)
+	ENTRY_SAME(signal)
+	ENTRY_SAME(geteuid)
+	ENTRY_SAME(getegid)		/* 50 */
+	ENTRY_SAME(acct)
+	ENTRY_SAME(umount)
+	/* struct sockaddr... */
+	ENTRY_SAME(getpeername)
+	ENTRY_COMP(ioctl)
+	ENTRY_COMP(fcntl)		/* 55 */
+	ENTRY_SAME(socketpair)
+	ENTRY_SAME(setpgid)
+	ENTRY_SAME(send)
+	ENTRY_SAME(newuname)
+	ENTRY_SAME(umask)		/* 60 */
+	ENTRY_SAME(chroot)
+	ENTRY_COMP(ustat)
+	ENTRY_SAME(dup2)
+	ENTRY_SAME(getppid)
+	ENTRY_SAME(getpgrp)		/* 65 */
+	ENTRY_SAME(setsid)
+	ENTRY_SAME(pivot_root)
+	/* I don't like this */
+	ENTRY_UHOH(sgetmask)
+	ENTRY_UHOH(ssetmask)
+	ENTRY_SAME(setreuid)		/* 70 */
+	ENTRY_SAME(setregid)
+	ENTRY_SAME(mincore)
+	ENTRY_COMP(sigpending)
+	ENTRY_SAME(sethostname)
+	/* Following 3 have linux-common-code structs containing longs -( */
+	ENTRY_COMP(setrlimit)		/* 75 */
+	ENTRY_COMP(getrlimit)
+	ENTRY_COMP(getrusage)
+	/* struct timeval and timezone are maybe?? consistent wide and narrow */
+	ENTRY_COMP(gettimeofday)
+	ENTRY_COMP(settimeofday)
+	ENTRY_SAME(getgroups)		/* 80 */
+	ENTRY_SAME(setgroups)
+	/* struct socketaddr... */
+	ENTRY_SAME(sendto)
+	ENTRY_SAME(symlink)
+	/* see stat comment */
+	ENTRY_COMP(newlstat)
+	ENTRY_SAME(readlink)		/* 85 */
+	ENTRY_SAME(ni_syscall)	/* was uselib */
+	ENTRY_SAME(swapon)
+	ENTRY_SAME(reboot)
+	ENTRY_SAME(mmap2)
+	ENTRY_SAME(mmap)		/* 90 */
+	ENTRY_SAME(munmap)
+	ENTRY_COMP(truncate)
+	ENTRY_COMP(ftruncate)
+	ENTRY_SAME(fchmod)
+	ENTRY_SAME(fchown)		/* 95 */
+	ENTRY_SAME(getpriority)
+	ENTRY_SAME(setpriority)
+	ENTRY_SAME(recv)
+	ENTRY_COMP(statfs)
+	ENTRY_COMP(fstatfs)		/* 100 */
+	ENTRY_SAME(stat64)
+	ENTRY_SAME(ni_syscall)	/* was socketcall */
+	ENTRY_SAME(syslog)
+	/* even though manpage says struct timeval contains longs, ours has
+	 * time_t and suseconds_t -- both of which are safe wide/narrow */
+	ENTRY_COMP(setitimer)
+	ENTRY_COMP(getitimer)		/* 105 */
+	ENTRY_SAME(capget)
+	ENTRY_SAME(capset)
+	ENTRY_OURS(pread64)
+	ENTRY_OURS(pwrite64)
+	ENTRY_SAME(getcwd)		/* 110 */
+	ENTRY_SAME(vhangup)
+	ENTRY_SAME(fstat64)
+	ENTRY_SAME(vfork_wrapper)
+	/* struct rusage contains longs... */
+	ENTRY_COMP(wait4)
+	ENTRY_SAME(swapoff)		/* 115 */
+	ENTRY_COMP(sysinfo)
+	ENTRY_SAME(shutdown)
+	ENTRY_SAME(fsync)
+	ENTRY_SAME(madvise)
+	ENTRY_SAME(clone_wrapper)	/* 120 */
+	ENTRY_SAME(setdomainname)
+	ENTRY_COMP(sendfile)
+	/* struct sockaddr... */
+	ENTRY_SAME(recvfrom)
+	/* struct timex contains longs */
+	ENTRY_COMP(adjtimex)
+	ENTRY_SAME(mprotect)		/* 125 */
+	/* old_sigset_t forced to 32 bits.  Beware glibc sigset_t */
+	ENTRY_COMP(sigprocmask)
+	ENTRY_SAME(ni_syscall)	/* create_module */
+	ENTRY_SAME(init_module)
+	ENTRY_SAME(delete_module)
+	ENTRY_SAME(ni_syscall)		/* 130: get_kernel_syms */
+	/* time_t inside struct dqblk */
+	ENTRY_SAME(quotactl)
+	ENTRY_SAME(getpgid)
+	ENTRY_SAME(fchdir)
+	ENTRY_SAME(bdflush)
+	ENTRY_SAME(sysfs)		/* 135 */
+	ENTRY_OURS(personality)
+	ENTRY_SAME(ni_syscall)	/* for afs_syscall */
+	ENTRY_SAME(setfsuid)
+	ENTRY_SAME(setfsgid)
+	/* I think this might work */
+	ENTRY_SAME(llseek)		/* 140 */
+	ENTRY_COMP(getdents)
+	/* it is POSSIBLE that select will be OK because even though fd_set
+	 * contains longs, the macros and sizes are clever. */
+	ENTRY_COMP(select)
+	ENTRY_SAME(flock)
+	ENTRY_SAME(msync)
+	/* struct iovec contains pointers */
+	ENTRY_COMP(readv)		/* 145 */
+	ENTRY_COMP(writev)
+	ENTRY_SAME(getsid)
+	ENTRY_SAME(fdatasync)
+	/* struct __sysctl_args is a mess */
+	ENTRY_COMP(sysctl)
+	ENTRY_SAME(mlock)		/* 150 */
+	ENTRY_SAME(munlock)
+	ENTRY_SAME(mlockall)
+	ENTRY_SAME(munlockall)
+	/* struct sched_param is ok for now */
+	ENTRY_SAME(sched_setparam)
+	ENTRY_SAME(sched_getparam)	/* 155 */
+	ENTRY_SAME(sched_setscheduler)
+	ENTRY_SAME(sched_getscheduler)
+	ENTRY_SAME(sched_yield)
+	ENTRY_SAME(sched_get_priority_max)
+	ENTRY_SAME(sched_get_priority_min)	/* 160 */
+	ENTRY_COMP(sched_rr_get_interval)
+	ENTRY_COMP(nanosleep)
+	ENTRY_SAME(mremap)
+	ENTRY_SAME(setresuid)
+	ENTRY_SAME(getresuid)		/* 165 */
+	ENTRY_COMP(sigaltstack)
+	ENTRY_SAME(ni_syscall)		/* query_module */
+	ENTRY_SAME(poll)
+	/* structs contain pointers and an in_addr... */
+	ENTRY_SAME(ni_syscall)		/* was nfsservctl */
+	ENTRY_SAME(setresgid)		/* 170 */
+	ENTRY_SAME(getresgid)
+	ENTRY_SAME(prctl)
+	/* signals need a careful review */
+	ENTRY_SAME(rt_sigreturn_wrapper)
+	ENTRY_COMP(rt_sigaction)
+	ENTRY_COMP(rt_sigprocmask)	/* 175 */
+	ENTRY_COMP(rt_sigpending)
+	ENTRY_COMP(rt_sigtimedwait)
+	/* even though the struct siginfo_t is different, it appears like
+	 * all the paths use values which should be same wide and narrow.
+	 * Also the struct is padded to 128 bytes which means we don't have
+	 * to worry about faulting trying to copy in a larger 64-bit
+	 * struct from a 32-bit user-space app.
+	 */
+	ENTRY_COMP(rt_sigqueueinfo)
+	ENTRY_COMP(rt_sigsuspend)
+	ENTRY_SAME(chown)		/* 180 */
+	/* setsockopt() used by iptables: SO_SET_REPLACE/SO_SET_ADD_COUNTERS */
+	ENTRY_COMP(setsockopt)
+	ENTRY_COMP(getsockopt)
+	ENTRY_COMP(sendmsg)
+	ENTRY_COMP(recvmsg)
+	ENTRY_SAME(semop)		/* 185 */
+	ENTRY_SAME(semget)
+	ENTRY_COMP(semctl)
+	ENTRY_COMP(msgsnd)
+	ENTRY_COMP(msgrcv)
+	ENTRY_SAME(msgget)		/* 190 */
+	ENTRY_COMP(msgctl)
+	ENTRY_COMP(shmat)
+	ENTRY_SAME(shmdt)
+	ENTRY_SAME(shmget)
+	ENTRY_COMP(shmctl)		/* 195 */
+	ENTRY_SAME(ni_syscall)		/* streams1 */
+	ENTRY_SAME(ni_syscall)		/* streams2 */
+	ENTRY_SAME(lstat64)
+	ENTRY_OURS(truncate64)
+	ENTRY_OURS(ftruncate64)		/* 200 */
+	ENTRY_SAME(getdents64)
+	ENTRY_COMP(fcntl64)
+	ENTRY_SAME(ni_syscall)	/* attrctl -- dead */
+	ENTRY_SAME(ni_syscall)	/* acl_get -- dead */
+	ENTRY_SAME(ni_syscall)		/* 205 (acl_set -- dead) */
+	ENTRY_SAME(gettid)
+	ENTRY_OURS(readahead)
+	ENTRY_SAME(tkill)
+	ENTRY_COMP(sendfile64)
+	ENTRY_COMP(futex)		/* 210 */
+	ENTRY_COMP(sched_setaffinity)
+	ENTRY_COMP(sched_getaffinity)
+	ENTRY_SAME(ni_syscall)	/* set_thread_area */
+	ENTRY_SAME(ni_syscall)	/* get_thread_area */
+	ENTRY_COMP(io_setup)		/* 215 */
+	ENTRY_SAME(io_destroy)
+	ENTRY_COMP(io_getevents)
+	ENTRY_COMP(io_submit)
+	ENTRY_SAME(io_cancel)
+	ENTRY_SAME(ni_syscall)		/* 220: was alloc_hugepages */
+	ENTRY_SAME(ni_syscall)		/* was free_hugepages */
+	ENTRY_SAME(exit_group)
+	ENTRY_COMP(lookup_dcookie)
+	ENTRY_SAME(epoll_create)
+	ENTRY_SAME(epoll_ctl)		/* 225 */
+	ENTRY_SAME(epoll_wait)
+ 	ENTRY_SAME(remap_file_pages)
+	ENTRY_COMP(semtimedop)
+	ENTRY_COMP(mq_open)
+	ENTRY_SAME(mq_unlink)		/* 230 */
+	ENTRY_COMP(mq_timedsend)
+	ENTRY_COMP(mq_timedreceive)
+	ENTRY_COMP(mq_notify)
+	ENTRY_COMP(mq_getsetattr)
+	ENTRY_COMP(waitid)		/* 235 */
+	ENTRY_OURS(fadvise64_64)
+	ENTRY_SAME(set_tid_address)
+	ENTRY_SAME(setxattr)
+	ENTRY_SAME(lsetxattr)
+	ENTRY_SAME(fsetxattr)		/* 240 */
+	ENTRY_SAME(getxattr)
+	ENTRY_SAME(lgetxattr)
+	ENTRY_SAME(fgetxattr)
+	ENTRY_SAME(listxattr)
+	ENTRY_SAME(llistxattr)		/* 245 */
+	ENTRY_SAME(flistxattr)
+	ENTRY_SAME(removexattr)
+	ENTRY_SAME(lremovexattr)
+	ENTRY_SAME(fremovexattr)
+	ENTRY_COMP(timer_create)	/* 250 */
+	ENTRY_COMP(timer_settime)
+	ENTRY_COMP(timer_gettime)
+	ENTRY_SAME(timer_getoverrun)
+	ENTRY_SAME(timer_delete)
+	ENTRY_COMP(clock_settime)	/* 255 */
+	ENTRY_COMP(clock_gettime)
+	ENTRY_COMP(clock_getres)
+	ENTRY_COMP(clock_nanosleep)
+	ENTRY_SAME(tgkill)
+	ENTRY_COMP(mbind)		/* 260 */
+	ENTRY_COMP(get_mempolicy)
+	ENTRY_COMP(set_mempolicy)
+	ENTRY_SAME(ni_syscall)	/* 263: reserved for vserver */
+	ENTRY_SAME(add_key)
+	ENTRY_SAME(request_key)		/* 265 */
+	ENTRY_COMP(keyctl)
+	ENTRY_SAME(ioprio_set)
+	ENTRY_SAME(ioprio_get)
+	ENTRY_SAME(inotify_init)
+	ENTRY_SAME(inotify_add_watch)	/* 270 */
+	ENTRY_SAME(inotify_rm_watch)
+	ENTRY_SAME(migrate_pages)
+	ENTRY_COMP(pselect6)
+	ENTRY_COMP(ppoll)
+	ENTRY_COMP(openat)		/* 275 */
+	ENTRY_SAME(mkdirat)
+	ENTRY_SAME(mknodat)
+	ENTRY_SAME(fchownat)
+	ENTRY_COMP(futimesat)
+	ENTRY_SAME(fstatat64)		/* 280 */
+	ENTRY_SAME(unlinkat)
+	ENTRY_SAME(renameat)
+	ENTRY_SAME(linkat)
+	ENTRY_SAME(symlinkat)
+	ENTRY_SAME(readlinkat)		/* 285 */
+	ENTRY_SAME(fchmodat)
+	ENTRY_SAME(faccessat)
+	ENTRY_SAME(unshare)
+	ENTRY_COMP(set_robust_list)
+	ENTRY_COMP(get_robust_list)	/* 290 */
+	ENTRY_SAME(splice)
+	ENTRY_OURS(sync_file_range)
+	ENTRY_SAME(tee)
+	ENTRY_COMP(vmsplice)
+	ENTRY_COMP(move_pages)		/* 295 */
+	ENTRY_SAME(getcpu)
+	ENTRY_COMP(epoll_pwait)
+	ENTRY_COMP(statfs64)
+	ENTRY_COMP(fstatfs64)
+	ENTRY_COMP(kexec_load)		/* 300 */
+	ENTRY_COMP(utimensat)
+	ENTRY_COMP(signalfd)
+	ENTRY_SAME(ni_syscall)		/* was timerfd */
+	ENTRY_SAME(eventfd)
+	ENTRY_OURS(fallocate)		/* 305 */
+	ENTRY_SAME(timerfd_create)
+	ENTRY_COMP(timerfd_settime)
+	ENTRY_COMP(timerfd_gettime)
+	ENTRY_COMP(signalfd4)
+	ENTRY_SAME(eventfd2)		/* 310 */
+	ENTRY_SAME(epoll_create1)
+	ENTRY_SAME(dup3)
+	ENTRY_SAME(pipe2)
+	ENTRY_SAME(inotify_init1)
+	ENTRY_COMP(preadv)		/* 315 */
+	ENTRY_COMP(pwritev)
+	ENTRY_COMP(rt_tgsigqueueinfo)
+	ENTRY_SAME(perf_event_open)
+	ENTRY_COMP(recvmmsg)
+	ENTRY_SAME(accept4)		/* 320 */
+	ENTRY_SAME(prlimit64)
+	ENTRY_SAME(fanotify_init)
+	ENTRY_DIFF(fanotify_mark)
+	ENTRY_COMP(clock_adjtime)
+	ENTRY_SAME(name_to_handle_at)	/* 325 */
+	ENTRY_COMP(open_by_handle_at)
+	ENTRY_SAME(syncfs)
+	ENTRY_SAME(setns)
+	ENTRY_COMP(sendmmsg)
+	ENTRY_COMP(process_vm_readv)	/* 330 */
+	ENTRY_COMP(process_vm_writev)
+	ENTRY_SAME(kcmp)
+	ENTRY_SAME(finit_module)
+	ENTRY_SAME(sched_setattr)
+	ENTRY_SAME(sched_getattr)	/* 335 */
+	ENTRY_COMP(utimes)
+	ENTRY_SAME(renameat2)
+	ENTRY_SAME(seccomp)
+	ENTRY_SAME(getrandom)
+	ENTRY_SAME(memfd_create)	/* 340 */
+	ENTRY_SAME(bpf)
+	ENTRY_COMP(execveat)
+	ENTRY_SAME(membarrier)
+	ENTRY_SAME(userfaultfd)
+	ENTRY_SAME(mlock2)		/* 345 */
+	ENTRY_SAME(copy_file_range)
+	ENTRY_COMP(preadv2)
+	ENTRY_COMP(pwritev2)
+	ENTRY_SAME(statx)
+	ENTRY_COMP(io_pgetevents)	/* 350 */
+
+
+.ifne (. - 90b) - (__NR_Linux_syscalls * (91b - 90b))
+.error "size of syscall table does not fit value of __NR_Linux_syscalls"
+.endif
+
+#undef ENTRY_SAME
+#undef ENTRY_DIFF
+#undef ENTRY_UHOH
+#undef ENTRY_COMP
+#undef ENTRY_OURS