+++ /dev/null
-#
-# Makefile for HPUX emulation
-#
-
-obj-y := entry_hpux.o gate.o wrappers.o fs.o ioctl.o sys_hpux.o
+++ /dev/null
-/* syscall table for HPUX specific syscalls
- *
- * Linux/PA-RISC Project (http://www.parisc-linux.org/)
- * Copyright (C) 1999 Matthew Wilcox <willy at debian . 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
- */
-
-#include <asm/unistd.h>
-#include <asm/assembly.h>
-#include <linux/sys.h>
-#include <linux/linkage.h>
-
-#define ENTRY_NAME(_name_) ASM_ULONG_INSN _name_
-
- .section .rodata,"a"
- .import hpux_unimplemented_wrapper
-ENTRY(hpux_call_table)
- ENTRY_NAME(sys_ni_syscall) /* 0 */
- ENTRY_NAME(sys_exit)
- ENTRY_NAME(hpux_fork_wrapper)
- ENTRY_NAME(sys_read)
- ENTRY_NAME(sys_write)
- ENTRY_NAME(sys_open) /* 5 */
- ENTRY_NAME(sys_close)
- ENTRY_NAME(hpux_wait)
- ENTRY_NAME(sys_creat)
- ENTRY_NAME(sys_link)
- ENTRY_NAME(sys_unlink) /* 10 */
- ENTRY_NAME(hpux_execv_wrapper)
- ENTRY_NAME(sys_chdir)
- ENTRY_NAME(sys_time)
- ENTRY_NAME(sys_mknod)
- ENTRY_NAME(sys_chmod) /* 15 */
- ENTRY_NAME(sys_chown)
- ENTRY_NAME(hpux_brk)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(sys_lseek)
- ENTRY_NAME(sys_getpid) /* 20 */
- ENTRY_NAME(hpux_mount)
- ENTRY_NAME(sys_oldumount)
- ENTRY_NAME(sys_setuid)
- ENTRY_NAME(sys_getuid)
- ENTRY_NAME(sys_stime) /* 25 */
- ENTRY_NAME(hpux_ptrace)
- ENTRY_NAME(sys_alarm)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(sys_pause)
- ENTRY_NAME(sys_utime) /* 30 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(sys_access)
- ENTRY_NAME(hpux_nice)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 35 */
- ENTRY_NAME(sys_sync)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(sys_newstat)
- ENTRY_NAME(hpux_setpgrp3)
- ENTRY_NAME(sys_newlstat) /* 40 */
- ENTRY_NAME(sys_dup)
- ENTRY_NAME(hpux_pipe_wrapper)
- ENTRY_NAME(sys_times)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 45 */
- ENTRY_NAME(sys_setgid)
- ENTRY_NAME(sys_getgid)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 50 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_ioctl)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 55 */
- ENTRY_NAME(sys_symlink)
- ENTRY_NAME(hpux_utssys)
- ENTRY_NAME(sys_readlink)
- ENTRY_NAME(hpux_execve_wrapper)
- ENTRY_NAME(sys_umask) /* 60 */
- ENTRY_NAME(sys_chroot)
- ENTRY_NAME(sys_fcntl)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 65 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_sbrk)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 70 */
- ENTRY_NAME(sys_mmap)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 75 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 80 */
- ENTRY_NAME(sys_getpgid)
- ENTRY_NAME(sys_setpgid)
- ENTRY_NAME(sys_setitimer)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 85 */
- ENTRY_NAME(sys_getitimer)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(sys_dup2) /* 90 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(sys_newfstat)
- ENTRY_NAME(sys_select)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 95 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 100 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 105 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 110 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 115 */
- ENTRY_NAME(sys_gettimeofday)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 120 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(sys_fchown)
- ENTRY_NAME(sys_fchmod)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 125 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(sys_rename)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 130 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_sysconf)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 135 */
- ENTRY_NAME(sys_mkdir)
- ENTRY_NAME(sys_rmdir)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 140 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(sys_getrlimit)
- ENTRY_NAME(sys_setrlimit) /* 145 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 150 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_lockf) /* 155 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 160 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 165 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 170 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 175 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 180 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(sys_sigprocmask) /* 185 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 190 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_getdomainname)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 195 */
- ENTRY_NAME(hpux_statfs)
- ENTRY_NAME(hpux_fstatfs)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(sys_waitpid) /* 200 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 205 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 210 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 215 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 220 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 225 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 230 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 235 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 240 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 245 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 250 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 255 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 260 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 265 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 270 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(sys_fchdir)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(sys_accept) /* 275 */
- ENTRY_NAME(sys_bind)
- ENTRY_NAME(sys_connect)
- ENTRY_NAME(sys_getpeername)
- ENTRY_NAME(sys_getsockname)
- ENTRY_NAME(sys_getsockopt) /* 280 */
- ENTRY_NAME(sys_listen)
- ENTRY_NAME(sys_recv)
- ENTRY_NAME(sys_recvfrom)
- ENTRY_NAME(sys_recvmsg)
- ENTRY_NAME(sys_send) /* 285 */
- ENTRY_NAME(sys_sendmsg)
- ENTRY_NAME(sys_sendto)
- ENTRY_NAME(sys_setsockopt)
- ENTRY_NAME(sys_shutdown)
- ENTRY_NAME(sys_socket) /* 290 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 295 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 300 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 305 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 310 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 315 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 320 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 325 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 330 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(sys_lchown)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_sysfs)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 335 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 340 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 345 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 350 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(sys_nanosleep)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 355 */
- ENTRY_NAME(hpux_getdents)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 360 */
- ENTRY_NAME(hpux_fstat64)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 365 */
- ENTRY_NAME(hpux_lstat64)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_stat64)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 370 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 375 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 380 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_setpgrp)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 385 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 390 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 395 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 400 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 405 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 410 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 415 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 420 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 425 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 430 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 435 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 440 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 445 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 450 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 455 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 460 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 465 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 470 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 475 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 480 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 485 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 490 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 495 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 500 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 505 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper) /* 510 */
- ENTRY_NAME(hpux_unimplemented_wrapper)
- ENTRY_NAME(hpux_unimplemented_wrapper)
-END(hpux_call_table)
-.end
-
+++ /dev/null
-/*
- * Implements HPUX syscalls.
- *
- * Copyright (C) 1999 Matthew Wilcox <willy with parisc-linux.org>
- * Copyright (C) 2000 Michael Ang <mang with subcarrier.org>
- * Copyright (C) 2000 John Marvin <jsm with parisc-linux.org>
- * Copyright (C) 2000 Philipp Rumpf
- *
- * 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
- */
-
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/fs.h>
-#include <linux/sched.h>
-#include <linux/file.h>
-#include <linux/ptrace.h>
-#include <linux/slab.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-int hpux_execve(struct pt_regs *regs)
-{
- return do_execve(getname((const char __user *) regs->gr[26]),
- (const char __user *const __user *) regs->gr[25],
- (const char __user *const __user *) regs->gr[24]);
-}
-
-struct hpux_dirent {
- loff_t d_off;
- ino_t d_ino;
- short d_reclen;
- short d_namlen;
- char d_name[1];
-};
-
-struct getdents_callback {
- struct dir_context ctx;
- struct hpux_dirent __user *current_dir;
- struct hpux_dirent __user *previous;
- int count;
- int error;
-};
-
-#define NAME_OFFSET(de) ((int) ((de)->d_name - (char __user *) (de)))
-
-static int filldir(struct dir_context *ctx, const char *name, int namlen,
- loff_t offset, u64 ino, unsigned d_type)
-{
- struct hpux_dirent __user * dirent;
- struct getdents_callback *buf =
- container_of(ctx, struct getdents_callback, ctx);
- ino_t d_ino;
- int reclen = ALIGN(NAME_OFFSET(dirent) + namlen + 1, sizeof(long));
-
- buf->error = -EINVAL; /* only used if we fail.. */
- if (reclen > buf->count)
- return -EINVAL;
- d_ino = ino;
- if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) {
- buf->error = -EOVERFLOW;
- return -EOVERFLOW;
- }
- dirent = buf->previous;
- if (dirent)
- if (put_user(offset, &dirent->d_off))
- goto Efault;
- dirent = buf->current_dir;
- if (put_user(d_ino, &dirent->d_ino) ||
- put_user(reclen, &dirent->d_reclen) ||
- put_user(namlen, &dirent->d_namlen) ||
- copy_to_user(dirent->d_name, name, namlen) ||
- put_user(0, dirent->d_name + namlen))
- goto Efault;
- buf->previous = dirent;
- buf->current_dir = (void __user *)dirent + reclen;
- buf->count -= reclen;
- return 0;
-Efault:
- buf->error = -EFAULT;
- return -EFAULT;
-}
-
-#undef NAME_OFFSET
-
-int hpux_getdents(unsigned int fd, struct hpux_dirent __user *dirent, unsigned int count)
-{
- struct fd arg;
- struct hpux_dirent __user * lastdirent;
- struct getdents_callback buf = {
- .ctx.actor = filldir,
- .current_dir = dirent,
- .count = count
- };
- int error;
-
- arg = fdget(fd);
- if (!arg.file)
- return -EBADF;
-
- error = iterate_dir(arg.file, &buf.ctx);
- if (error >= 0)
- error = buf.error;
- lastdirent = buf.previous;
- if (lastdirent) {
- if (put_user(buf.ctx.pos, &lastdirent->d_off))
- error = -EFAULT;
- else
- error = count - buf.count;
- }
-
- fdput(arg);
- return error;
-}
-
-int hpux_mount(const char *fs, const char *path, int mflag,
- const char *fstype, const char *dataptr, int datalen)
-{
- return -ENOSYS;
-}
-
-static int cp_hpux_stat(struct kstat *stat, struct hpux_stat64 __user *statbuf)
-{
- struct hpux_stat64 tmp;
-
- /* we probably want a different split here - is hpux 12:20? */
-
- if (!new_valid_dev(stat->dev) || !new_valid_dev(stat->rdev))
- return -EOVERFLOW;
-
- memset(&tmp, 0, sizeof(tmp));
- tmp.st_dev = new_encode_dev(stat->dev);
- tmp.st_ino = stat->ino;
- tmp.st_mode = stat->mode;
- tmp.st_nlink = stat->nlink;
- tmp.st_uid = from_kuid_munged(current_user_ns(), stat->uid);
- tmp.st_gid = from_kgid_munged(current_user_ns(), stat->gid);
- tmp.st_rdev = new_encode_dev(stat->rdev);
- tmp.st_size = stat->size;
- tmp.st_atime = stat->atime.tv_sec;
- tmp.st_mtime = stat->mtime.tv_sec;
- tmp.st_ctime = stat->ctime.tv_sec;
- tmp.st_blocks = stat->blocks;
- tmp.st_blksize = stat->blksize;
- return copy_to_user(statbuf,&tmp,sizeof(tmp)) ? -EFAULT : 0;
-}
-
-long hpux_stat64(const char __user *filename, struct hpux_stat64 __user *statbuf)
-{
- struct kstat stat;
- int error = vfs_stat(filename, &stat);
-
- if (!error)
- error = cp_hpux_stat(&stat, statbuf);
-
- return error;
-}
-
-long hpux_fstat64(unsigned int fd, struct hpux_stat64 __user *statbuf)
-{
- struct kstat stat;
- int error = vfs_fstat(fd, &stat);
-
- if (!error)
- error = cp_hpux_stat(&stat, statbuf);
-
- return error;
-}
-
-long hpux_lstat64(const char __user *filename,
- struct hpux_stat64 __user *statbuf)
-{
- struct kstat stat;
- int error = vfs_lstat(filename, &stat);
-
- if (!error)
- error = cp_hpux_stat(&stat, statbuf);
-
- return error;
-}
+++ /dev/null
-/*
- *
- * Linux/PARISC Project (http://www.parisc-linux.org/)
- *
- * System call entry code Copyright (c) Matthew Wilcox 1999 <willy@bofh.ai>
- * Licensed under the GNU GPL.
- * thanks to Philipp Rumpf, Mike Shaver and various others
- * sorry about the wall, puffin..
- */
-
-#include <asm/assembly.h>
-#include <asm/asm-offsets.h>
-#include <asm/unistd.h>
-#include <asm/errno.h>
-#include <linux/linkage.h>
-
- .level LEVEL
- .text
-
- .import hpux_call_table
- .import hpux_syscall_exit,code
-
- .align PAGE_SIZE
-ENTRY(hpux_gateway_page)
- nop
-#ifdef CONFIG_64BIT
-#warning NEEDS WORK for 64-bit
-#endif
- ldw -64(%r30), %r29 ;! 8th argument
- ldw -60(%r30), %r19 ;! 7th argument
- ldw -56(%r30), %r20 ;! 6th argument
- ldw -52(%r30), %r21 ;! 5th argument
- gate .+8, %r0 /* become privileged */
- mtsp %r0,%sr4 /* get kernel space into sr4 */
- mtsp %r0,%sr5 /* get kernel space into sr5 */
- mtsp %r0,%sr6 /* get kernel space into sr6 */
- mfsp %sr7,%r1 /* save user sr7 */
- mtsp %r1,%sr3 /* and store it in sr3 */
-
- mtctl %r30,%cr28
- mfctl %cr30,%r1
- xor %r1,%r30,%r30 /* ye olde xor trick */
- xor %r1,%r30,%r1
- xor %r1,%r30,%r30
- ldo TASK_SZ_ALGN+FRAME_SIZE(%r30),%r30 /* set up kernel stack */
-
- /* N.B.: It is critical that we don't set sr7 to 0 until r30
- * contains a valid kernel stack pointer. It is also
- * critical that we don't start using the kernel stack
- * until after sr7 has been set to 0.
- */
-
- mtsp %r0,%sr7 /* get kernel space into sr7 */
- STREG %r1,TASK_PT_GR30-TASK_SZ_ALGN-FRAME_SIZE(%r30) /* save usp */
- ldo -TASK_SZ_ALGN-FRAME_SIZE(%r30),%r1 /* get task ptr in %r1 */
-
- /* Save some registers for sigcontext and potential task
- switch (see entry.S for the details of which ones are
- saved/restored). TASK_PT_PSW is zeroed so we can see whether
- a process is on a syscall or not. For an interrupt the real
- PSW value is stored. This is needed for gdb and sys_ptrace. */
- STREG %r0, TASK_PT_PSW(%r1)
- STREG %r2, TASK_PT_GR2(%r1) /* preserve rp */
- STREG %r19, TASK_PT_GR19(%r1) /* 7th argument */
- STREG %r20, TASK_PT_GR20(%r1) /* 6th argument */
- STREG %r21, TASK_PT_GR21(%r1) /* 5th argument */
- STREG %r22, TASK_PT_GR22(%r1) /* syscall # */
- STREG %r23, TASK_PT_GR23(%r1) /* 4th argument */
- STREG %r24, TASK_PT_GR24(%r1) /* 3rd argument */
- STREG %r25, TASK_PT_GR25(%r1) /* 2nd argument */
- STREG %r26, TASK_PT_GR26(%r1) /* 1st argument */
- STREG %r27, TASK_PT_GR27(%r1) /* user dp */
- STREG %r28, TASK_PT_GR28(%r1) /* return value 0 */
- STREG %r0, TASK_PT_ORIG_R28(%r1) /* don't prohibit restarts */
- STREG %r29, TASK_PT_GR29(%r1) /* 8th argument */
- STREG %r31, TASK_PT_GR31(%r1) /* preserve syscall return ptr */
-
- ldo TASK_PT_FR0(%r1), %r27 /* save fpregs from the kernel */
- save_fp %r27 /* or potential task switch */
-
- mfctl %cr11, %r27 /* i.e. SAR */
- STREG %r27, TASK_PT_SAR(%r1)
-
- loadgp
-
- stw %r21, -52(%r30) ;! 5th argument
- stw %r20, -56(%r30) ;! 6th argument
- stw %r19, -60(%r30) ;! 7th argument
- stw %r29, -64(%r30) ;! 8th argument
-
- ldil L%hpux_call_table, %r21
- ldo R%hpux_call_table(%r21), %r21
- comiclr,>>= __NR_HPUX_syscalls, %r22, %r0
- b,n syscall_nosys
- LDREGX %r22(%r21), %r21
- ldil L%hpux_syscall_exit,%r2
- be 0(%sr7,%r21)
- ldo R%hpux_syscall_exit(%r2),%r2
-
-syscall_nosys:
- ldil L%hpux_syscall_exit,%r1
- be R%hpux_syscall_exit(%sr7,%r1)
- ldo -ENOSYS(%r0),%r28
-ENDPROC(hpux_gateway_page)
-
- .align PAGE_SIZE
-ENTRY(end_hpux_gateway_page)
+++ /dev/null
-/*
- * Implements some necessary HPUX ioctls.
- *
- * Copyright (C) 1999-2002 Matthew Wilcox <willy with 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
- */
-
-/*
- * Supported ioctls:
- * TCGETA
- * TCSETA
- * TCSETAW
- * TCSETAF
- * TCSBRK
- * TCXONC
- * TCFLSH
- * TIOCGWINSZ
- * TIOCSWINSZ
- * TIOCGPGRP
- * TIOCSPGRP
- */
-
-#include <linux/sched.h>
-#include <linux/syscalls.h>
-#include <asm/errno.h>
-#include <asm/ioctl.h>
-#include <asm/termios.h>
-#include <asm/uaccess.h>
-
-static int hpux_ioctl_t(int fd, unsigned long cmd, unsigned long arg)
-{
- int result = -EOPNOTSUPP;
- int nr = _IOC_NR(cmd);
- switch (nr) {
- case 106:
- result = sys_ioctl(fd, TIOCSWINSZ, arg);
- break;
- case 107:
- result = sys_ioctl(fd, TIOCGWINSZ, arg);
- break;
- }
- return result;
-}
-
-int hpux_ioctl(int fd, unsigned long cmd, unsigned long arg)
-{
- int result = -EOPNOTSUPP;
- int type = _IOC_TYPE(cmd);
- switch (type) {
- case 'T':
- /* Our structures are now compatible with HPUX's */
- result = sys_ioctl(fd, cmd, arg);
- break;
- case 't':
- result = hpux_ioctl_t(fd, cmd, arg);
- break;
- }
- return result;
-}
+++ /dev/null
-/*
- * Implements HPUX syscalls.
- *
- * Copyright (C) 1999 Matthew Wilcox <willy with parisc-linux.org>
- * Copyright (C) 2000 Philipp Rumpf
- * Copyright (C) 2000 John Marvin <jsm with parisc-linux.org>
- * Copyright (C) 2000 Michael Ang <mang with subcarrier.org>
- * Copyright (C) 2001 Nathan Neulinger <nneul at umr.edu>
- *
- * 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
- */
-
-#include <linux/capability.h>
-#include <linux/file.h>
-#include <linux/fs.h>
-#include <linux/namei.h>
-#include <linux/sched.h>
-#include <linux/slab.h>
-#include <linux/syscalls.h>
-#include <linux/utsname.h>
-#include <linux/vfs.h>
-#include <linux/vmalloc.h>
-
-#include <asm/errno.h>
-#include <asm/pgalloc.h>
-#include <asm/uaccess.h>
-
-unsigned long hpux_brk(unsigned long addr)
-{
- /* Sigh. Looks like HP/UX libc relies on kernel bugs. */
- return sys_brk(addr + PAGE_SIZE);
-}
-
-int hpux_sbrk(void)
-{
- return -ENOSYS;
-}
-
-/* Random other syscalls */
-
-int hpux_nice(int priority_change)
-{
- return -ENOSYS;
-}
-
-int hpux_ptrace(void)
-{
- return -ENOSYS;
-}
-
-int hpux_wait(int __user *stat_loc)
-{
- return sys_waitpid(-1, stat_loc, 0);
-}
-
-int hpux_setpgrp(void)
-{
- return sys_setpgid(0,0);
-}
-
-int hpux_setpgrp3(void)
-{
- return hpux_setpgrp();
-}
-
-#define _SC_CPU_VERSION 10001
-#define _SC_OPEN_MAX 4
-#define CPU_PA_RISC1_1 0x210
-
-int hpux_sysconf(int which)
-{
- switch (which) {
- case _SC_CPU_VERSION:
- return CPU_PA_RISC1_1;
- case _SC_OPEN_MAX:
- return INT_MAX;
- default:
- return -EINVAL;
- }
-}
-
-/*****************************************************************************/
-
-#define HPUX_UTSLEN 9
-#define HPUX_SNLEN 15
-
-struct hpux_utsname {
- char sysname[HPUX_UTSLEN];
- char nodename[HPUX_UTSLEN];
- char release[HPUX_UTSLEN];
- char version[HPUX_UTSLEN];
- char machine[HPUX_UTSLEN];
- char idnumber[HPUX_SNLEN];
-} ;
-
-struct hpux_ustat {
- int32_t f_tfree; /* total free (daddr_t) */
- u_int32_t f_tinode; /* total inodes free (ino_t) */
- char f_fname[6]; /* filsys name */
- char f_fpack[6]; /* filsys pack name */
- u_int32_t f_blksize; /* filsys block size (int) */
-};
-
-/*
- * HPUX's utssys() call. It's a collection of miscellaneous functions,
- * alas, so there's no nice way of splitting them up.
- */
-
-/* This function is called from hpux_utssys(); HP-UX implements
- * ustat() as an option to utssys().
- *
- * Now, struct ustat on HP-UX is exactly the same as on Linux, except
- * that it contains one addition field on the end, int32_t f_blksize.
- * So, we could have written this function to just call the Linux
- * sys_ustat(), (defined in linux/fs/super.c), and then just
- * added this additional field to the user's structure. But I figure
- * if we're gonna be digging through filesystem structures to get
- * this, we might as well just do the whole enchilada all in one go.
- *
- * So, most of this function is almost identical to sys_ustat().
- * I have placed comments at the few lines changed or added, to
- * aid in porting forward if and when sys_ustat() is changed from
- * its form in kernel 2.2.5.
- */
-static int hpux_ustat(dev_t dev, struct hpux_ustat __user *ubuf)
-{
- struct hpux_ustat tmp; /* Changed to hpux_ustat */
- struct kstatfs sbuf;
- int err = vfs_ustat(dev, &sbuf);
- if (err)
- goto out;
-
- memset(&tmp,0,sizeof(tmp));
-
- tmp.f_tfree = (int32_t)sbuf.f_bfree;
- tmp.f_tinode = (u_int32_t)sbuf.f_ffree;
- tmp.f_blksize = (u_int32_t)sbuf.f_bsize; /* Added this line */
-
- err = copy_to_user(ubuf, &tmp, sizeof(tmp)) ? -EFAULT : 0;
-out:
- return err;
-}
-
-/*
- * Wrapper for hpux statfs call. At the moment, just calls the linux native one
- * and ignores the extra fields at the end of the hpux statfs struct.
- *
- */
-
-typedef int32_t hpux_fsid_t[2]; /* file system ID type */
-typedef uint16_t hpux_site_t;
-
-struct hpux_statfs {
- int32_t f_type; /* type of info, zero for now */
- int32_t f_bsize; /* fundamental file system block size */
- int32_t f_blocks; /* total blocks in file system */
- int32_t f_bfree; /* free block in fs */
- int32_t f_bavail; /* free blocks avail to non-superuser */
- int32_t f_files; /* total file nodes in file system */
- int32_t f_ffree; /* free file nodes in fs */
- hpux_fsid_t f_fsid; /* file system ID */
- int32_t f_magic; /* file system magic number */
- int32_t f_featurebits; /* file system features */
- int32_t f_spare[4]; /* spare for later */
- hpux_site_t f_cnode; /* cluster node where mounted */
- int16_t f_pad;
-};
-
-static int do_statfs_hpux(struct kstatfs *st, struct hpux_statfs __user *p)
-{
- struct hpux_statfs buf;
- memset(&buf, 0, sizeof(buf));
- buf.f_type = st->f_type;
- buf.f_bsize = st->f_bsize;
- buf.f_blocks = st->f_blocks;
- buf.f_bfree = st->f_bfree;
- buf.f_bavail = st->f_bavail;
- buf.f_files = st->f_files;
- buf.f_ffree = st->f_ffree;
- buf.f_fsid[0] = st->f_fsid.val[0];
- buf.f_fsid[1] = st->f_fsid.val[1];
- if (copy_to_user(p, &buf, sizeof(buf)))
- return -EFAULT;
- return 0;
-}
-
-/* hpux statfs */
-asmlinkage long hpux_statfs(const char __user *pathname,
- struct hpux_statfs __user *buf)
-{
- struct kstatfs st;
- int error = user_statfs(pathname, &st);
- if (!error)
- error = do_statfs_hpux(&st, buf);
- return error;
-}
-
-asmlinkage long hpux_fstatfs(unsigned int fd, struct hpux_statfs __user * buf)
-{
- struct kstatfs st;
- int error = fd_statfs(fd, &st);
- if (!error)
- error = do_statfs_hpux(&st, buf);
- return error;
-}
-
-
-/* This function is called from hpux_utssys(); HP-UX implements
- * uname() as an option to utssys().
- *
- * The form of this function is pretty much copied from sys_olduname(),
- * defined in linux/arch/i386/kernel/sys_i386.c.
- */
-/* TODO: Are these put_user calls OK? Should they pass an int?
- * (I copied it from sys_i386.c like this.)
- */
-static int hpux_uname(struct hpux_utsname __user *name)
-{
- int error;
-
- if (!name)
- return -EFAULT;
- if (!access_ok(VERIFY_WRITE,name,sizeof(struct hpux_utsname)))
- return -EFAULT;
-
- down_read(&uts_sem);
-
- error = __copy_to_user(&name->sysname, &utsname()->sysname,
- HPUX_UTSLEN - 1);
- error |= __put_user(0, name->sysname + HPUX_UTSLEN - 1);
- error |= __copy_to_user(&name->nodename, &utsname()->nodename,
- HPUX_UTSLEN - 1);
- error |= __put_user(0, name->nodename + HPUX_UTSLEN - 1);
- error |= __copy_to_user(&name->release, &utsname()->release,
- HPUX_UTSLEN - 1);
- error |= __put_user(0, name->release + HPUX_UTSLEN - 1);
- error |= __copy_to_user(&name->version, &utsname()->version,
- HPUX_UTSLEN - 1);
- error |= __put_user(0, name->version + HPUX_UTSLEN - 1);
- error |= __copy_to_user(&name->machine, &utsname()->machine,
- HPUX_UTSLEN - 1);
- error |= __put_user(0, name->machine + HPUX_UTSLEN - 1);
-
- up_read(&uts_sem);
-
- /* HP-UX utsname has no domainname field. */
-
- /* TODO: Implement idnumber!!! */
-#if 0
- error |= __put_user(0,name->idnumber);
- error |= __put_user(0,name->idnumber+HPUX_SNLEN-1);
-#endif
-
- error = error ? -EFAULT : 0;
-
- return error;
-}
-
-/* Note: HP-UX just uses the old suser() function to check perms
- * in this system call. We'll use capable(CAP_SYS_ADMIN).
- */
-int hpux_utssys(char __user *ubuf, int n, int type)
-{
- int len;
- int error;
- switch( type ) {
- case 0:
- /* uname(): */
- return hpux_uname((struct hpux_utsname __user *)ubuf);
- break ;
- case 1:
- /* Obsolete (used to be umask().) */
- return -EFAULT ;
- break ;
- case 2:
- /* ustat(): */
- return hpux_ustat(new_decode_dev(n),
- (struct hpux_ustat __user *)ubuf);
- break;
- case 3:
- /* setuname():
- *
- * On linux (unlike HP-UX), utsname.nodename
- * is the same as the hostname.
- *
- * sys_sethostname() is defined in linux/kernel/sys.c.
- */
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
- /* Unlike Linux, HP-UX returns an error if n==0: */
- if ( n <= 0 )
- return -EINVAL ;
- /* Unlike Linux, HP-UX truncates it if n is too big: */
- len = (n <= __NEW_UTS_LEN) ? n : __NEW_UTS_LEN ;
- return sys_sethostname(ubuf, len);
- break ;
- case 4:
- /* sethostname():
- *
- * sys_sethostname() is defined in linux/kernel/sys.c.
- */
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
- /* Unlike Linux, HP-UX returns an error if n==0: */
- if ( n <= 0 )
- return -EINVAL ;
- /* Unlike Linux, HP-UX truncates it if n is too big: */
- len = (n <= __NEW_UTS_LEN) ? n : __NEW_UTS_LEN ;
- return sys_sethostname(ubuf, len);
- break ;
- case 5:
- /* gethostname():
- *
- * sys_gethostname() is defined in linux/kernel/sys.c.
- */
- /* Unlike Linux, HP-UX returns an error if n==0: */
- if ( n <= 0 )
- return -EINVAL ;
- return sys_gethostname(ubuf, n);
- break ;
- case 6:
- /* Supposedly called from setuname() in libc.
- * TODO: When and why is this called?
- * Is it ever even called?
- *
- * This code should look a lot like sys_sethostname(),
- * defined in linux/kernel/sys.c. If that gets updated,
- * update this code similarly.
- */
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
- /* Unlike Linux, HP-UX returns an error if n==0: */
- if ( n <= 0 )
- return -EINVAL ;
- /* Unlike Linux, HP-UX truncates it if n is too big: */
- len = (n <= __NEW_UTS_LEN) ? n : __NEW_UTS_LEN ;
- /**/
- /* TODO: print a warning about using this? */
- down_write(&uts_sem);
- error = -EFAULT;
- if (!copy_from_user(utsname()->sysname, ubuf, len)) {
- utsname()->sysname[len] = 0;
- error = 0;
- }
- up_write(&uts_sem);
- return error;
- break ;
- case 7:
- /* Sets utsname.release, if you're allowed.
- * Undocumented. Used by swinstall to change the
- * OS version, during OS updates. Yuck!!!
- *
- * This code should look a lot like sys_sethostname()
- * in linux/kernel/sys.c. If that gets updated, update
- * this code similarly.
- */
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
- /* Unlike Linux, HP-UX returns an error if n==0: */
- if ( n <= 0 )
- return -EINVAL ;
- /* Unlike Linux, HP-UX truncates it if n is too big: */
- len = (n <= __NEW_UTS_LEN) ? n : __NEW_UTS_LEN ;
- /**/
- /* TODO: print a warning about this? */
- down_write(&uts_sem);
- error = -EFAULT;
- if (!copy_from_user(utsname()->release, ubuf, len)) {
- utsname()->release[len] = 0;
- error = 0;
- }
- up_write(&uts_sem);
- return error;
- break ;
- default:
- /* This system call returns -EFAULT if given an unknown type.
- * Why not -EINVAL? I don't know, it's just not what they did.
- */
- return -EFAULT ;
- }
-}
-
-int hpux_getdomainname(char __user *name, int len)
-{
- int nlen;
- int err = -EFAULT;
-
- down_read(&uts_sem);
-
- nlen = strlen(utsname()->domainname) + 1;
-
- if (nlen < len)
- len = nlen;
- if(len > __NEW_UTS_LEN)
- goto done;
- if(copy_to_user(name, utsname()->domainname, len))
- goto done;
- err = 0;
-done:
- up_read(&uts_sem);
- return err;
-
-}
-
-int hpux_pipe(int *kstack_fildes)
-{
- return do_pipe_flags(kstack_fildes, 0);
-}
-
-/* lies - says it works, but it really didn't lock anything */
-int hpux_lockf(int fildes, int function, off_t size)
-{
- return 0;
-}
-
-int hpux_sysfs(int opcode, unsigned long arg1, unsigned long arg2)
-{
- char *fsname = NULL;
- int len = 0;
- int fstype;
-
-/*Unimplemented HP-UX syscall emulation. Syscall #334 (sysfs)
- Args: 1 80057bf4 0 400179f0 0 0 0 */
- printk(KERN_DEBUG "in hpux_sysfs\n");
- printk(KERN_DEBUG "hpux_sysfs called with opcode = %d\n", opcode);
- printk(KERN_DEBUG "hpux_sysfs called with arg1='%lx'\n", arg1);
-
- if ( opcode == 1 ) { /* GETFSIND */
- char __user *user_fsname = (char __user *)arg1;
- len = strlen_user(user_fsname);
- printk(KERN_DEBUG "len of arg1 = %d\n", len);
- if (len == 0)
- return 0;
- fsname = kmalloc(len, GFP_KERNEL);
- if (!fsname) {
- printk(KERN_DEBUG "failed to kmalloc fsname\n");
- return 0;
- }
-
- if (copy_from_user(fsname, user_fsname, len)) {
- printk(KERN_DEBUG "failed to copy_from_user fsname\n");
- kfree(fsname);
- return 0;
- }
-
- /* String could be altered by userspace after strlen_user() */
- fsname[len - 1] = '\0';
-
- printk(KERN_DEBUG "that is '%s' as (char *)\n", fsname);
- if ( !strcmp(fsname, "hfs") ) {
- fstype = 0;
- } else {
- fstype = 0;
- }
-
- kfree(fsname);
-
- printk(KERN_DEBUG "returning fstype=%d\n", fstype);
- return fstype; /* something other than default */
- }
-
-
- return 0;
-}
-
-
-/* Table of syscall names and handle for unimplemented routines */
-static const char * const syscall_names[] = {
- "nosys", /* 0 */
- "exit",
- "fork",
- "read",
- "write",
- "open", /* 5 */
- "close",
- "wait",
- "creat",
- "link",
- "unlink", /* 10 */
- "execv",
- "chdir",
- "time",
- "mknod",
- "chmod", /* 15 */
- "chown",
- "brk",
- "lchmod",
- "lseek",
- "getpid", /* 20 */
- "mount",
- "umount",
- "setuid",
- "getuid",
- "stime", /* 25 */
- "ptrace",
- "alarm",
- NULL,
- "pause",
- "utime", /* 30 */
- "stty",
- "gtty",
- "access",
- "nice",
- "ftime", /* 35 */
- "sync",
- "kill",
- "stat",
- "setpgrp3",
- "lstat", /* 40 */
- "dup",
- "pipe",
- "times",
- "profil",
- "ki_call", /* 45 */
- "setgid",
- "getgid",
- NULL,
- NULL,
- NULL, /* 50 */
- "acct",
- "set_userthreadid",
- NULL,
- "ioctl",
- "reboot", /* 55 */
- "symlink",
- "utssys",
- "readlink",
- "execve",
- "umask", /* 60 */
- "chroot",
- "fcntl",
- "ulimit",
- NULL,
- NULL, /* 65 */
- "vfork",
- NULL,
- NULL,
- NULL,
- NULL, /* 70 */
- "mmap",
- NULL,
- "munmap",
- "mprotect",
- "madvise", /* 75 */
- "vhangup",
- "swapoff",
- NULL,
- "getgroups",
- "setgroups", /* 80 */
- "getpgrp2",
- "setpgid/setpgrp2",
- "setitimer",
- "wait3",
- "swapon", /* 85 */
- "getitimer",
- NULL,
- NULL,
- NULL,
- "dup2", /* 90 */
- NULL,
- "fstat",
- "select",
- NULL,
- "fsync", /* 95 */
- "setpriority",
- NULL,
- NULL,
- NULL,
- "getpriority", /* 100 */
- NULL,
- NULL,
- NULL,
- NULL,
- NULL, /* 105 */
- NULL,
- NULL,
- "sigvector",
- "sigblock",
- "sigsetmask", /* 110 */
- "sigpause",
- "sigstack",
- NULL,
- NULL,
- NULL, /* 115 */
- "gettimeofday",
- "getrusage",
- NULL,
- NULL,
- "readv", /* 120 */
- "writev",
- "settimeofday",
- "fchown",
- "fchmod",
- NULL, /* 125 */
- "setresuid",
- "setresgid",
- "rename",
- "truncate",
- "ftruncate", /* 130 */
- NULL,
- "sysconf",
- NULL,
- NULL,
- NULL, /* 135 */
- "mkdir",
- "rmdir",
- NULL,
- "sigcleanup",
- "setcore", /* 140 */
- NULL,
- "gethostid",
- "sethostid",
- "getrlimit",
- "setrlimit", /* 145 */
- NULL,
- NULL,
- "quotactl",
- "get_sysinfo",
- NULL, /* 150 */
- "privgrp",
- "rtprio",
- "plock",
- NULL,
- "lockf", /* 155 */
- "semget",
- NULL,
- "semop",
- "msgget",
- NULL, /* 160 */
- "msgsnd",
- "msgrcv",
- "shmget",
- NULL,
- "shmat", /* 165 */
- "shmdt",
- NULL,
- "csp/nsp_init",
- "cluster",
- "mkrnod", /* 170 */
- "test",
- "unsp_open",
- NULL,
- "getcontext",
- "osetcontext", /* 175 */
- "bigio",
- "pipenode",
- "lsync",
- "getmachineid",
- "cnodeid/mysite", /* 180 */
- "cnodes/sitels",
- "swapclients",
- "rmtprocess",
- "dskless_stats",
- "sigprocmask", /* 185 */
- "sigpending",
- "sigsuspend",
- "sigaction",
- NULL,
- "nfssvc", /* 190 */
- "getfh",
- "getdomainname",
- "setdomainname",
- "async_daemon",
- "getdirentries", /* 195 */
- NULL,
- NULL,
- "vfsmount",
- NULL,
- "waitpid", /* 200 */
- NULL,
- NULL,
- NULL,
- NULL,
- NULL, /* 205 */
- NULL,
- NULL,
- NULL,
- NULL,
- NULL, /* 210 */
- NULL,
- NULL,
- NULL,
- NULL,
- NULL, /* 215 */
- NULL,
- NULL,
- NULL,
- NULL,
- NULL, /* 220 */
- NULL,
- NULL,
- NULL,
- "sigsetreturn",
- "sigsetstatemask", /* 225 */
- "bfactl",
- "cs",
- "cds",
- NULL,
- "pathconf", /* 230 */
- "fpathconf",
- NULL,
- NULL,
- "nfs_fcntl",
- "ogetacl", /* 235 */
- "ofgetacl",
- "osetacl",
- "ofsetacl",
- "pstat",
- "getaudid", /* 240 */
- "setaudid",
- "getaudproc",
- "setaudproc",
- "getevent",
- "setevent", /* 245 */
- "audwrite",
- "audswitch",
- "audctl",
- "ogetaccess",
- "fsctl", /* 250 */
- "ulconnect",
- "ulcontrol",
- "ulcreate",
- "uldest",
- "ulrecv", /* 255 */
- "ulrecvcn",
- "ulsend",
- "ulshutdown",
- "swapfs",
- "fss", /* 260 */
- NULL,
- NULL,
- NULL,
- NULL,
- NULL, /* 265 */
- NULL,
- "tsync",
- "getnumfds",
- "poll",
- "getmsg", /* 270 */
- "putmsg",
- "fchdir",
- "getmount_cnt",
- "getmount_entry",
- "accept", /* 275 */
- "bind",
- "connect",
- "getpeername",
- "getsockname",
- "getsockopt", /* 280 */
- "listen",
- "recv",
- "recvfrom",
- "recvmsg",
- "send", /* 285 */
- "sendmsg",
- "sendto",
- "setsockopt",
- "shutdown",
- "socket", /* 290 */
- "socketpair",
- "proc_open",
- "proc_close",
- "proc_send",
- "proc_recv", /* 295 */
- "proc_sendrecv",
- "proc_syscall",
- "ipccreate",
- "ipcname",
- "ipcnamerase", /* 300 */
- "ipclookup",
- "ipcselect",
- "ipcconnect",
- "ipcrecvcn",
- "ipcsend", /* 305 */
- "ipcrecv",
- "ipcgetnodename",
- "ipcsetnodename",
- "ipccontrol",
- "ipcshutdown", /* 310 */
- "ipcdest",
- "semctl",
- "msgctl",
- "shmctl",
- "mpctl", /* 315 */
- "exportfs",
- "getpmsg",
- "putpmsg",
- "strioctl",
- "msync", /* 320 */
- "msleep",
- "mwakeup",
- "msem_init",
- "msem_remove",
- "adjtime", /* 325 */
- "kload",
- "fattach",
- "fdetach",
- "serialize",
- "statvfs", /* 330 */
- "fstatvfs",
- "lchown",
- "getsid",
- "sysfs",
- NULL, /* 335 */
- NULL,
- "sched_setparam",
- "sched_getparam",
- "sched_setscheduler",
- "sched_getscheduler", /* 340 */
- "sched_yield",
- "sched_get_priority_max",
- "sched_get_priority_min",
- "sched_rr_get_interval",
- "clock_settime", /* 345 */
- "clock_gettime",
- "clock_getres",
- "timer_create",
- "timer_delete",
- "timer_settime", /* 350 */
- "timer_gettime",
- "timer_getoverrun",
- "nanosleep",
- "toolbox",
- NULL, /* 355 */
- "getdents",
- "getcontext",
- "sysinfo",
- "fcntl64",
- "ftruncate64", /* 360 */
- "fstat64",
- "getdirentries64",
- "getrlimit64",
- "lockf64",
- "lseek64", /* 365 */
- "lstat64",
- "mmap64",
- "setrlimit64",
- "stat64",
- "truncate64", /* 370 */
- "ulimit64",
- NULL,
- NULL,
- NULL,
- NULL, /* 375 */
- NULL,
- NULL,
- NULL,
- NULL,
- "setcontext", /* 380 */
- "sigaltstack",
- "waitid",
- "setpgrp",
- "recvmsg2",
- "sendmsg2", /* 385 */
- "socket2",
- "socketpair2",
- "setregid",
- "lwp_create",
- "lwp_terminate", /* 390 */
- "lwp_wait",
- "lwp_suspend",
- "lwp_resume",
- "lwp_self",
- "lwp_abort_syscall", /* 395 */
- "lwp_info",
- "lwp_kill",
- "ksleep",
- "kwakeup",
- "ksleep_abort", /* 400 */
- "lwp_proc_info",
- "lwp_exit",
- "lwp_continue",
- "getacl",
- "fgetacl", /* 405 */
- "setacl",
- "fsetacl",
- "getaccess",
- "lwp_mutex_init",
- "lwp_mutex_lock_sys", /* 410 */
- "lwp_mutex_unlock",
- "lwp_cond_init",
- "lwp_cond_signal",
- "lwp_cond_broadcast",
- "lwp_cond_wait_sys", /* 415 */
- "lwp_getscheduler",
- "lwp_setscheduler",
- "lwp_getprivate",
- "lwp_setprivate",
- "lwp_detach", /* 420 */
- "mlock",
- "munlock",
- "mlockall",
- "munlockall",
- "shm_open", /* 425 */
- "shm_unlink",
- "sigqueue",
- "sigwaitinfo",
- "sigtimedwait",
- "sigwait", /* 430 */
- "aio_read",
- "aio_write",
- "lio_listio",
- "aio_error",
- "aio_return", /* 435 */
- "aio_cancel",
- "aio_suspend",
- "aio_fsync",
- "mq_open",
- "mq_unlink", /* 440 */
- "mq_send",
- "mq_receive",
- "mq_notify",
- "mq_setattr",
- "mq_getattr", /* 445 */
- "ksem_open",
- "ksem_unlink",
- "ksem_close",
- "ksem_destroy",
- "lw_sem_incr", /* 450 */
- "lw_sem_decr",
- "lw_sem_read",
- "mq_close",
-};
-static const int syscall_names_max = 453;
-
-int
-hpux_unimplemented(unsigned long arg1,unsigned long arg2,unsigned long arg3,
- unsigned long arg4,unsigned long arg5,unsigned long arg6,
- unsigned long arg7,unsigned long sc_num)
-{
- /* NOTE: sc_num trashes arg8 for the few syscalls that actually
- * have a valid 8th argument.
- */
- const char *name = NULL;
- if ( sc_num <= syscall_names_max && sc_num >= 0 ) {
- name = syscall_names[sc_num];
- }
-
- if ( name ) {
- printk(KERN_DEBUG "Unimplemented HP-UX syscall emulation. Syscall #%lu (%s)\n",
- sc_num, name);
- } else {
- printk(KERN_DEBUG "Unimplemented unknown HP-UX syscall emulation. Syscall #%lu\n",
- sc_num);
- }
-
- printk(KERN_DEBUG " Args: %lx %lx %lx %lx %lx %lx %lx\n",
- arg1, arg2, arg3, arg4, arg5, arg6, arg7);
-
- return -ENOSYS;
-}
+++ /dev/null
-/*
- * Linux/PARISC Project (http://www.parisc-linux.org/)
- *
- * HP-UX System Call Wrapper routines and System Call Return Path
- *
- * Copyright (C) 2000 Hewlett-Packard (John Marvin)
- *
- * 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, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifdef CONFIG_64BIT
-#warning PA64 support needs more work...did first cut
-#endif
-
-#include <asm/asm-offsets.h>
-#include <asm/assembly.h>
-#include <asm/signal.h>
-#include <linux/linkage.h>
-
- .level LEVEL
- .text
-
- /* These should probably go in a header file somewhere.
- * They are duplicated in kernel/wrappers.S
- * Possibly we should consider consolidating these
- * register save/restore macros.
- */
- .macro reg_save regs
-#ifdef CONFIG_64BIT
-#warning NEEDS WORK for 64-bit
-#endif
- STREG %r3, PT_GR3(\regs)
- STREG %r4, PT_GR4(\regs)
- STREG %r5, PT_GR5(\regs)
- STREG %r6, PT_GR6(\regs)
- STREG %r7, PT_GR7(\regs)
- STREG %r8, PT_GR8(\regs)
- STREG %r9, PT_GR9(\regs)
- STREG %r10,PT_GR10(\regs)
- STREG %r11,PT_GR11(\regs)
- STREG %r12,PT_GR12(\regs)
- STREG %r13,PT_GR13(\regs)
- STREG %r14,PT_GR14(\regs)
- STREG %r15,PT_GR15(\regs)
- STREG %r16,PT_GR16(\regs)
- STREG %r17,PT_GR17(\regs)
- STREG %r18,PT_GR18(\regs)
- .endm
-
- .macro reg_restore regs
- LDREG PT_GR3(\regs), %r3
- LDREG PT_GR4(\regs), %r4
- LDREG PT_GR5(\regs), %r5
- LDREG PT_GR6(\regs), %r6
- LDREG PT_GR7(\regs), %r7
- LDREG PT_GR8(\regs), %r8
- LDREG PT_GR9(\regs), %r9
- LDREG PT_GR10(\regs),%r10
- LDREG PT_GR11(\regs),%r11
- LDREG PT_GR12(\regs),%r12
- LDREG PT_GR13(\regs),%r13
- LDREG PT_GR14(\regs),%r14
- LDREG PT_GR15(\regs),%r15
- LDREG PT_GR16(\regs),%r16
- LDREG PT_GR17(\regs),%r17
- LDREG PT_GR18(\regs),%r18
- .endm
-
-
- .import sys_fork
-
-ENTRY(hpux_fork_wrapper)
- ldo TASK_REGS-TASK_SZ_ALGN-64(%r30),%r1 ;! get pt regs
- ;! pointer in task
- reg_save %r1
-
- STREG %r2,-20(%r30)
- ldo 64(%r30),%r30
- STREG %r2,PT_GR19(%r1) ;! save for child
- STREG %r30,PT_GR21(%r1) ;! save for child
-
- LDREG PT_GR30(%r1),%r25
- mtctl %r25,%cr29
- copy %r1,%r24
- bl sys_clone,%r2
- ldi SIGCHLD,%r26
-
- LDREG -84(%r30),%r2
-fork_return:
- ldo -64(%r30),%r30
- ldo TASK_REGS-TASK_SZ_ALGN-64(%r30),%r1 ;! get pt regs
-
- reg_restore %r1
-
- /*
- * HP-UX wants pid (child gets parent pid, parent gets child pid)
- * in r28 and a flag in r29 (r29 == 1 for child, 0 for parent).
- * Linux fork returns 0 for child, pid for parent. Since HP-UX
- * libc stub throws away parent pid and returns 0 for child,
- * we'll just return 0 for parent pid now. Only applications
- * that jump directly to the gateway page (not supported) will
- * know the difference. We can fix this later if necessary.
- */
-
- ldo -1024(%r0),%r1
- comb,>>=,n %r28,%r1,fork_exit /* just let the syscall exit handle it */
- or,= %r28,%r0,%r0
- or,tr %r0,%r0,%r29 /* r28 <> 0, we are parent, set r29 to 0 */
- ldo 1(%r0),%r29 /* r28 == 0, we are child, set r29 to 1 */
-
-fork_exit:
- bv %r0(%r2)
- nop
-ENDPROC(hpux_fork_wrapper)
-
- /* Set the return value for the child */
-
-ENTRY(hpux_child_return)
-#if defined(CONFIG_SMP) || defined(CONFIG_PREEMPT)
- bl,n schedule_tail, %r2
-#endif
-
- LDREG TASK_PT_GR19-TASK_SZ_ALGN-128(%r30),%r2
- b fork_return
- copy %r0,%r28
-ENDPROC(hpux_child_return)
-
- .import hpux_execve
-
-ENTRY(hpux_execv_wrapper)
- copy %r0,%r24 /* NULL environment */
-
-ENTRY(hpux_execve_wrapper)
-
- ldo TASK_REGS-TASK_SZ_ALGN-64(%r30),%r1 ;! get pt regs
-
- /*
- * Do we need to save/restore r3-r18 here?
- * I don't think so. why would new thread need old
- * threads registers?
- */
-
- /* Store arg0, arg1 and arg2 so that hpux_execve will find them */
-
- STREG %r26,PT_GR26(%r1)
- STREG %r25,PT_GR25(%r1)
- STREG %r24,PT_GR24(%r1)
-
- STREG %r2,-20(%r30)
- ldo 64(%r30),%r30
- bl hpux_execve,%r2
- copy %r1,%arg0
-
- ldo -64(%r30),%r30
- LDREG -20(%r30),%r2
-
- /* If exec succeeded we need to load the args */
-
- ldo -1024(%r0),%r1
- comb,>>= %r28,%r1,exec_error
- copy %r2,%r19
- ldo -TASK_SZ_ALGN-64(%r30),%r1 ;! get task ptr
- LDREG TASK_PT_GR26(%r1),%r26
- LDREG TASK_PT_GR25(%r1),%r25
- LDREG TASK_PT_GR24(%r1),%r24
- LDREG TASK_PT_GR23(%r1),%r23
- copy %r0,%r2 /* Flag to syscall_exit not to clear args */
-
-exec_error:
- bv %r0(%r19)
- nop
-ENDPROC(hpux_execv_wrapper)
-
- .import hpux_pipe
-
- /* HP-UX expects pipefd's returned in r28 & r29 */
-
-ENTRY(hpux_pipe_wrapper)
- STREG %r2,-20(%r30)
- ldo 64(%r30),%r30
- bl hpux_pipe,%r2
- ldo -56(%r30),%r26 /* pass local array to hpux_pipe */
-
-
- ldo -1024(%r0),%r1
- comb,>>= %r28,%r1,pipe_exit /* let syscall exit handle it */
- LDREG -84(%r30),%r2
-
- /* if success, load fd's from stack array */
-
- LDREG -56(%r30),%r28
- LDREG -52(%r30),%r29
-
-pipe_exit:
- bv %r0(%r2)
- ldo -64(%r30),%r30
-ENDPROC(hpux_pipe_wrapper)
-
- .import syscall_exit
-
-ENTRY(hpux_syscall_exit)
- /*
- *
- * HP-UX call return conventions:
- *
- * if error:
- * r22 = 1
- * r28 = errno value
- * r29 = secondary return value
- * else
- * r22 = 0
- * r28 = return value
- * r29 = secondary return value
- *
- * For now, we'll just check to see if r28 is < (unsigned long)-1024
- * (to handle addresses > 2 Gb) and if so set r22 to zero. If not,
- * we'll complement r28 and set r22 to 1. Wrappers will be
- * needed for syscalls that care about the secondary return value.
- * The wrapper may also need a way of avoiding the following code,
- * but we'll deal with that when it becomes necessary.
- */
-
- ldo -1024(%r0),%r1
- comb,<< %r28,%r1,no_error
- copy %r0,%r22
- subi 0,%r28,%r28
- ldo 1(%r0),%r22
-
-no_error:
- b,n syscall_exit
-ENDPROC(hpux_syscall_exit)
-
- .import hpux_unimplemented
-
-ENTRY(hpux_unimplemented_wrapper)
- b hpux_unimplemented
- STREG %r22,-64(%r30) /* overwrite arg8 with syscall number */
-ENDPROC(hpux_unimplemented_wrapper)
projects / cascardo / linux.git / commitdiff