New COMPAT_BSDOS framework. Needs a lot more work (syscalls missing,

syscall differences missing, machine dependant), but is still worth switching
to because it offers /emul support and shows up as a `real' emulation.

1 files changed, 477 insertions, 0 deletions

diff --git a/sys/compat/bsdos/bsdos_sysent.c b/sys/compat/bsdos/bsdos_sysent.c
new file mode 100644
index 00000000000..d346b5883f0
--- /dev/null
+++ b/sys/compat/bsdos/bsdos_sysent.c
@@ -0,0 +1,477 @@
+/*
+ * System call switch table.
+ *
+ * DO NOT EDIT-- this file is automatically generated.
+ * created from	OpenBSD: syscalls.master,v 1.1 1997/09/02 08:51:16 downsj Exp 
+ */
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/signal.h>
+#include <sys/mount.h>
+#include <sys/syscallargs.h>
+#include <compat/bsdos/bsdos_syscallargs.h>
+
+#define	s(type)	sizeof(type)
+
+struct sysent bsdos_sysent[] = {
+	{ 0, 0,
+	    sys_nosys },			/* 0 = syscall */
+	{ 1, s(struct sys_exit_args),
+	    sys_exit },				/* 1 = exit */
+	{ 0, 0,
+	    sys_fork },				/* 2 = fork */
+	{ 3, s(struct sys_read_args),
+	    sys_read },				/* 3 = read */
+	{ 3, s(struct sys_write_args),
+	    sys_write },			/* 4 = write */
+	{ 3, s(struct sys_open_args),
+	    sys_open },				/* 5 = open */
+	{ 1, s(struct sys_close_args),
+	    sys_close },			/* 6 = close */
+	{ 4, s(struct sys_wait4_args),
+	    sys_wait4 },			/* 7 = wait4 */
+	{ 2, s(struct compat_43_sys_creat_args),
+	    compat_43_sys_creat },		/* 8 = ocreat */
+	{ 2, s(struct sys_link_args),
+	    sys_link },				/* 9 = link */
+	{ 1, s(struct sys_unlink_args),
+	    sys_unlink },			/* 10 = unlink */
+	{ 0, 0,
+	    sys_nosys },			/* 11 = obsolete execv */
+	{ 1, s(struct sys_chdir_args),
+	    sys_chdir },			/* 12 = chdir */
+	{ 1, s(struct sys_fchdir_args),
+	    sys_fchdir },			/* 13 = fchdir */
+	{ 3, s(struct sys_mknod_args),
+	    sys_mknod },			/* 14 = mknod */
+	{ 2, s(struct sys_chmod_args),
+	    sys_chmod },			/* 15 = chmod */
+	{ 3, s(struct sys_chown_args),
+	    sys_chown },			/* 16 = chown */
+	{ 1, s(struct sys_obreak_args),
+	    sys_obreak },			/* 17 = break */
+	{ 3, s(struct sys_getfsstat_args),
+	    sys_getfsstat },			/* 18 = getfsstat */
+	{ 3, s(struct compat_43_sys_lseek_args),
+	    compat_43_sys_lseek },		/* 19 = olseek */
+	{ 0, 0,
+	    sys_getpid },			/* 20 = getpid */
+	{ 4, s(struct sys_mount_args),
+	    sys_mount },			/* 21 = mount */
+	{ 2, s(struct sys_unmount_args),
+	    sys_unmount },			/* 22 = unmount */
+	{ 1, s(struct sys_setuid_args),
+	    sys_setuid },			/* 23 = setuid */
+	{ 0, 0,
+	    sys_getuid },			/* 24 = getuid */
+	{ 0, 0,
+	    sys_geteuid },			/* 25 = geteuid */
+	{ 4, s(struct sys_ptrace_args),
+	    sys_ptrace },			/* 26 = ptrace */
+	{ 3, s(struct sys_recvmsg_args),
+	    sys_recvmsg },			/* 27 = recvmsg */
+	{ 3, s(struct sys_sendmsg_args),
+	    sys_sendmsg },			/* 28 = sendmsg */
+	{ 6, s(struct sys_recvfrom_args),
+	    sys_recvfrom },			/* 29 = recvfrom */
+	{ 3, s(struct sys_accept_args),
+	    sys_accept },			/* 30 = accept */
+	{ 3, s(struct sys_getpeername_args),
+	    sys_getpeername },			/* 31 = getpeername */
+	{ 3, s(struct sys_getsockname_args),
+	    sys_getsockname },			/* 32 = getsockname */
+	{ 2, s(struct sys_access_args),
+	    sys_access },			/* 33 = access */
+	{ 2, s(struct sys_chflags_args),
+	    sys_chflags },			/* 34 = chflags */
+	{ 2, s(struct sys_fchflags_args),
+	    sys_fchflags },			/* 35 = fchflags */
+	{ 0, 0,
+	    sys_sync },				/* 36 = sync */
+	{ 2, s(struct sys_kill_args),
+	    sys_kill },				/* 37 = kill */
+	{ 2, s(struct compat_43_sys_stat_args),
+	    compat_43_sys_stat },		/* 38 = ostat */
+	{ 0, 0,
+	    sys_getppid },			/* 39 = getppid */
+	{ 2, s(struct compat_43_sys_lstat_args),
+	    compat_43_sys_lstat },		/* 40 = olstat */
+	{ 1, s(struct sys_dup_args),
+	    sys_dup },				/* 41 = dup */
+	{ 0, 0,
+	    sys_pipe },				/* 42 = pipe */
+	{ 0, 0,
+	    sys_getegid },			/* 43 = getegid */
+	{ 4, s(struct sys_profil_args),
+	    sys_profil },			/* 44 = profil */
+#ifdef KTRACE
+	{ 4, s(struct sys_ktrace_args),
+	    sys_ktrace },			/* 45 = ktrace */
+#else
+	{ 0, 0,
+	    sys_nosys },			/* 45 = unimplemented ktrace */
+#endif
+	{ 3, s(struct sys_sigaction_args),
+	    sys_sigaction },			/* 46 = sigaction */
+	{ 0, 0,
+	    sys_getgid },			/* 47 = getgid */
+	{ 2, s(struct sys_sigprocmask_args),
+	    sys_sigprocmask },			/* 48 = sigprocmask */
+	{ 2, s(struct sys_getlogin_args),
+	    sys_getlogin },			/* 49 = getlogin */
+	{ 1, s(struct sys_setlogin_args),
+	    sys_setlogin },			/* 50 = setlogin */
+	{ 1, s(struct sys_acct_args),
+	    sys_acct },				/* 51 = acct */
+	{ 0, 0,
+	    sys_sigpending },			/* 52 = sigpending */
+	{ 2, s(struct sys_sigaltstack_args),
+	    sys_sigaltstack },			/* 53 = sigaltstack */
+	{ 3, s(struct sys_ioctl_args),
+	    sys_ioctl },			/* 54 = ioctl */
+	{ 1, s(struct sys_reboot_args),
+	    sys_reboot },			/* 55 = reboot */
+	{ 1, s(struct sys_revoke_args),
+	    sys_revoke },			/* 56 = revoke */
+	{ 2, s(struct sys_symlink_args),
+	    sys_symlink },			/* 57 = symlink */
+	{ 3, s(struct sys_readlink_args),
+	    sys_readlink },			/* 58 = readlink */
+	{ 3, s(struct sys_execve_args),
+	    sys_execve },			/* 59 = execve */
+	{ 1, s(struct sys_umask_args),
+	    sys_umask },			/* 60 = umask */
+	{ 1, s(struct sys_chroot_args),
+	    sys_chroot },			/* 61 = chroot */
+	{ 2, s(struct compat_43_sys_fstat_args),
+	    compat_43_sys_fstat },		/* 62 = ofstat */
+	{ 4, s(struct compat_43_sys_getkerninfo_args),
+	    compat_43_sys_getkerninfo },	/* 63 = ogetkerninfo */
+	{ 0, 0,
+	    compat_43_sys_getpagesize },	/* 64 = ogetpagesize */
+	{ 3, s(struct sys_msync_args),
+	    sys_msync },			/* 65 = msync */
+	{ 0, 0,
+	    sys_vfork },			/* 66 = vfork */
+	{ 0, 0,
+	    sys_nosys },			/* 67 = obsolete vread */
+	{ 0, 0,
+	    sys_nosys },			/* 68 = obsolete vwrite */
+	{ 1, s(struct sys_sbrk_args),
+	    sys_sbrk },				/* 69 = sbrk */
+	{ 1, s(struct sys_sstk_args),
+	    sys_sstk },				/* 70 = sstk */
+	{ 6, s(struct compat_43_sys_mmap_args),
+	    compat_43_sys_mmap },		/* 71 = ommap */
+	{ 1, s(struct sys_ovadvise_args),
+	    sys_ovadvise },			/* 72 = vadvise */
+	{ 2, s(struct sys_munmap_args),
+	    sys_munmap },			/* 73 = munmap */
+	{ 3, s(struct sys_mprotect_args),
+	    sys_mprotect },			/* 74 = mprotect */
+	{ 3, s(struct sys_madvise_args),
+	    sys_madvise },			/* 75 = madvise */
+	{ 0, 0,
+	    sys_nosys },			/* 76 = obsolete vhangup */
+	{ 0, 0,
+	    sys_nosys },			/* 77 = obsolete vlimit */
+	{ 3, s(struct sys_mincore_args),
+	    sys_mincore },			/* 78 = mincore */
+	{ 2, s(struct sys_getgroups_args),
+	    sys_getgroups },			/* 79 = getgroups */
+	{ 2, s(struct sys_setgroups_args),
+	    sys_setgroups },			/* 80 = setgroups */
+	{ 0, 0,
+	    sys_getpgrp },			/* 81 = getpgrp */
+	{ 2, s(struct sys_setpgid_args),
+	    sys_setpgid },			/* 82 = setpgid */
+	{ 3, s(struct sys_setitimer_args),
+	    sys_setitimer },			/* 83 = setitimer */
+	{ 0, 0,
+	    compat_43_sys_wait },		/* 84 = owait */
+	{ 1, s(struct sys_swapon_args),
+	    sys_swapon },			/* 85 = swapon */
+	{ 2, s(struct sys_getitimer_args),
+	    sys_getitimer },			/* 86 = getitimer */
+	{ 2, s(struct compat_43_sys_gethostname_args),
+	    compat_43_sys_gethostname },	/* 87 = ogethostname */
+	{ 2, s(struct compat_43_sys_sethostname_args),
+	    compat_43_sys_sethostname },	/* 88 = osethostname */
+	{ 0, 0,
+	    compat_43_sys_getdtablesize },	/* 89 = ogetdtablesize */
+	{ 2, s(struct sys_dup2_args),
+	    sys_dup2 },				/* 90 = dup2 */
+	{ 0, 0,
+	    sys_nosys },			/* 91 = unimplemented getdopt */
+	{ 3, s(struct sys_fcntl_args),
+	    sys_fcntl },			/* 92 = fcntl */
+	{ 5, s(struct sys_select_args),
+	    sys_select },			/* 93 = select */
+	{ 0, 0,
+	    sys_nosys },			/* 94 = unimplemented setdopt */
+	{ 1, s(struct sys_fsync_args),
+	    sys_fsync },			/* 95 = fsync */
+	{ 3, s(struct sys_setpriority_args),
+	    sys_setpriority },			/* 96 = setpriority */
+	{ 3, s(struct sys_socket_args),
+	    sys_socket },			/* 97 = socket */
+	{ 3, s(struct sys_connect_args),
+	    sys_connect },			/* 98 = connect */
+	{ 3, s(struct compat_43_sys_accept_args),
+	    compat_43_sys_accept },		/* 99 = oaccept */
+	{ 2, s(struct sys_getpriority_args),
+	    sys_getpriority },			/* 100 = getpriority */
+	{ 4, s(struct compat_43_sys_send_args),
+	    compat_43_sys_send },		/* 101 = osend */
+	{ 4, s(struct compat_43_sys_recv_args),
+	    compat_43_sys_recv },		/* 102 = orecv */
+	{ 1, s(struct sys_sigreturn_args),
+	    sys_sigreturn },			/* 103 = sigreturn */
+	{ 3, s(struct sys_bind_args),
+	    sys_bind },				/* 104 = bind */
+	{ 5, s(struct sys_setsockopt_args),
+	    sys_setsockopt },			/* 105 = setsockopt */
+	{ 2, s(struct sys_listen_args),
+	    sys_listen },			/* 106 = listen */
+	{ 0, 0,
+	    sys_nosys },			/* 107 = obsolete vtimes */
+	{ 3, s(struct compat_43_sys_sigvec_args),
+	    compat_43_sys_sigvec },		/* 108 = osigvec */
+	{ 1, s(struct compat_43_sys_sigblock_args),
+	    compat_43_sys_sigblock },		/* 109 = osigblock */
+	{ 1, s(struct compat_43_sys_sigsetmask_args),
+	    compat_43_sys_sigsetmask },		/* 110 = osigsetmask */
+	{ 1, s(struct sys_sigsuspend_args),
+	    sys_sigsuspend },			/* 111 = sigsuspend */
+	{ 2, s(struct compat_43_sys_sigstack_args),
+	    compat_43_sys_sigstack },		/* 112 = osigstack */
+	{ 3, s(struct compat_43_sys_recvmsg_args),
+	    compat_43_sys_recvmsg },		/* 113 = orecvmsg */
+	{ 3, s(struct compat_43_sys_sendmsg_args),
+	    compat_43_sys_sendmsg },		/* 114 = osendmsg */
+#ifdef TRACE
+	{ 2, s(struct sys_vtrace_args),
+	    sys_vtrace },			/* 115 = vtrace */
+#else
+	{ 0, 0,
+	    sys_nosys },			/* 115 = obsolete vtrace */
+#endif
+	{ 2, s(struct sys_gettimeofday_args),
+	    sys_gettimeofday },			/* 116 = gettimeofday */
+	{ 2, s(struct sys_getrusage_args),
+	    sys_getrusage },			/* 117 = getrusage */
+	{ 5, s(struct sys_getsockopt_args),
+	    sys_getsockopt },			/* 118 = getsockopt */
+	{ 0, 0,
+	    sys_nosys },			/* 119 = obsolete resuba */
+	{ 3, s(struct sys_readv_args),
+	    sys_readv },			/* 120 = readv */
+	{ 3, s(struct sys_writev_args),
+	    sys_writev },			/* 121 = writev */
+	{ 2, s(struct sys_settimeofday_args),
+	    sys_settimeofday },			/* 122 = settimeofday */
+	{ 3, s(struct sys_fchown_args),
+	    sys_fchown },			/* 123 = fchown */
+	{ 2, s(struct sys_fchmod_args),
+	    sys_fchmod },			/* 124 = fchmod */
+	{ 6, s(struct compat_43_sys_recvfrom_args),
+	    compat_43_sys_recvfrom },		/* 125 = orecvfrom */
+	{ 2, s(struct compat_43_sys_setreuid_args),
+	    compat_43_sys_setreuid },		/* 126 = osetreuid */
+	{ 2, s(struct compat_43_sys_setregid_args),
+	    compat_43_sys_setregid },		/* 127 = osetregid */
+	{ 2, s(struct sys_rename_args),
+	    sys_rename },			/* 128 = rename */
+	{ 2, s(struct compat_43_sys_truncate_args),
+	    compat_43_sys_truncate },		/* 129 = otruncate */
+	{ 2, s(struct compat_43_sys_ftruncate_args),
+	    compat_43_sys_ftruncate },		/* 130 = oftruncate */
+	{ 2, s(struct sys_flock_args),
+	    sys_flock },			/* 131 = flock */
+	{ 2, s(struct sys_mkfifo_args),
+	    sys_mkfifo },			/* 132 = mkfifo */
+	{ 6, s(struct sys_sendto_args),
+	    sys_sendto },			/* 133 = sendto */
+	{ 2, s(struct sys_shutdown_args),
+	    sys_shutdown },			/* 134 = shutdown */
+	{ 4, s(struct sys_socketpair_args),
+	    sys_socketpair },			/* 135 = socketpair */
+	{ 2, s(struct sys_mkdir_args),
+	    sys_mkdir },			/* 136 = mkdir */
+	{ 1, s(struct sys_rmdir_args),
+	    sys_rmdir },			/* 137 = rmdir */
+	{ 2, s(struct sys_utimes_args),
+	    sys_utimes },			/* 138 = utimes */
+	{ 0, 0,
+	    sys_nosys },			/* 139 = obsolete 4.2 sigreturn */
+	{ 2, s(struct sys_adjtime_args),
+	    sys_adjtime },			/* 140 = adjtime */
+	{ 3, s(struct compat_43_sys_getpeername_args),
+	    compat_43_sys_getpeername },	/* 141 = ogetpeername */
+	{ 0, 0,
+	    compat_43_sys_gethostid },		/* 142 = ogethostid */
+	{ 1, s(struct compat_43_sys_sethostid_args),
+	    compat_43_sys_sethostid },		/* 143 = osethostid */
+	{ 2, s(struct compat_43_sys_getrlimit_args),
+	    compat_43_sys_getrlimit },		/* 144 = ogetrlimit */
+	{ 2, s(struct compat_43_sys_setrlimit_args),
+	    compat_43_sys_setrlimit },		/* 145 = osetrlimit */
+	{ 2, s(struct compat_43_sys_killpg_args),
+	    compat_43_sys_killpg },		/* 146 = okillpg */
+	{ 0, 0,
+	    sys_setsid },			/* 147 = setsid */
+	{ 4, s(struct sys_quotactl_args),
+	    sys_quotactl },			/* 148 = quotactl */
+	{ 0, 0,
+	    compat_43_sys_quota },		/* 149 = oquota */
+	{ 3, s(struct compat_43_sys_getsockname_args),
+	    compat_43_sys_getsockname },	/* 150 = ogetsockname */
+	{ 0, 0,
+	    sys_nosys },			/* 151 = unimplemented sem_lock */
+	{ 0, 0,
+	    sys_nosys },			/* 152 = unimplemented sem_wakeup */
+	{ 0, 0,
+	    sys_nosys },			/* 153 = unimplemented asyncdaemon */
+	{ 0, 0,
+	    sys_nosys },			/* 154 = unimplemented */
+#if defined(NFSCLIENT) || defined(NFSSERVER)
+	{ 2, s(struct sys_nfssvc_args),
+	    sys_nfssvc },			/* 155 = nfssvc */
+#else
+	{ 0, 0,
+	    sys_nosys },			/* 155 = unimplemented */
+#endif
+	{ 4, s(struct compat_43_sys_getdirentries_args),
+	    compat_43_sys_getdirentries },	/* 156 = ogetdirentries */
+	{ 2, s(struct sys_statfs_args),
+	    sys_statfs },			/* 157 = statfs */
+	{ 2, s(struct sys_fstatfs_args),
+	    sys_fstatfs },			/* 158 = fstatfs */
+	{ 0, 0,
+	    sys_nosys },			/* 159 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 160 = unimplemented */
+#ifdef NFSCLIENT
+	{ 2, s(struct sys_getfh_args),
+	    sys_getfh },			/* 161 = getfh */
+#else
+	{ 0, 0,
+	    sys_nosys },			/* 161 = unimplemented getfh */
+#endif
+	{ 0, 0,
+	    sys_nosys },			/* 162 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 163 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 164 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 165 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 166 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 167 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 168 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 169 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 170 = unimplemented */
+#if defined(SYSVSHM) && !defined(alpha)
+	{ 4, s(struct compat_10_sys_shmsys_args),
+	    compat_10_sys_shmsys },		/* 171 = shmsys */
+#else
+	{ 0, 0,
+	    sys_nosys },			/* 171 = unimplemented shmsys */
+#endif
+	{ 0, 0,
+	    sys_nosys },			/* 172 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 173 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 174 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 175 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 176 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 177 = unimplemented sfork */
+	{ 0, 0,
+	    sys_nosys },			/* 178 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 179 = unimplemented getdescriptor */
+	{ 0, 0,
+	    sys_nosys },			/* 180 = unimplemented setdescriptor */
+	{ 1, s(struct sys_setgid_args),
+	    sys_setgid },			/* 181 = setgid */
+	{ 1, s(struct sys_setegid_args),
+	    sys_setegid },			/* 182 = setegid */
+	{ 1, s(struct sys_seteuid_args),
+	    sys_seteuid },			/* 183 = seteuid */
+#ifdef LFS
+	{ 3, s(struct lfs_bmapv_args),
+	    lfs_bmapv },			/* 184 = lfs_bmapv */
+	{ 3, s(struct lfs_markv_args),
+	    lfs_markv },			/* 185 = lfs_markv */
+	{ 2, s(struct lfs_segclean_args),
+	    lfs_segclean },			/* 186 = lfs_segclean */
+	{ 2, s(struct lfs_segwait_args),
+	    lfs_segwait },			/* 187 = lfs_segwait */
+#else
+	{ 0, 0,
+	    sys_nosys },			/* 184 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 185 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 186 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 187 = unimplemented */
+#endif
+	{ 2, s(struct sys_stat_args),
+	    sys_stat },				/* 188 = stat */
+	{ 2, s(struct sys_fstat_args),
+	    sys_fstat },			/* 189 = fstat */
+	{ 2, s(struct sys_lstat_args),
+	    sys_lstat },			/* 190 = lstat */
+	{ 2, s(struct sys_pathconf_args),
+	    sys_pathconf },			/* 191 = pathconf */
+	{ 2, s(struct sys_fpathconf_args),
+	    sys_fpathconf },			/* 192 = fpathconf */
+	{ 0, 0,
+	    sys_nosys },			/* 193 = unimplemented */
+	{ 2, s(struct sys_getrlimit_args),
+	    sys_getrlimit },			/* 194 = getrlimit */
+	{ 2, s(struct sys_setrlimit_args),
+	    sys_setrlimit },			/* 195 = setrlimit */
+	{ 4, s(struct sys_getdirentries_args),
+	    sys_getdirentries },		/* 196 = getdirentries */
+	{ 7, s(struct sys_mmap_args),
+	    sys_mmap },				/* 197 = mmap */
+	{ 0, 0,
+	    sys_nosys },			/* 198 = __syscall */
+	{ 4, s(struct sys_lseek_args),
+	    sys_lseek },			/* 199 = lseek */
+	{ 3, s(struct sys_truncate_args),
+	    sys_truncate },			/* 200 = truncate */
+	{ 3, s(struct sys_ftruncate_args),
+	    sys_ftruncate },			/* 201 = ftruncate */
+	{ 6, s(struct sys___sysctl_args),
+	    sys___sysctl },			/* 202 = __sysctl */
+	{ 2, s(struct sys_mlock_args),
+	    sys_mlock },			/* 203 = mlock */
+	{ 2, s(struct sys_munlock_args),
+	    sys_munlock },			/* 204 = munlock */
+	{ 0, 0,
+	    sys_nosys },			/* 205 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 206 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 207 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 208 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 209 = unimplemented */
+	{ 0, 0,
+	    sys_nosys },			/* 210 = unimplemented */
+};
+