Import of original NetBSD's ibcs2 emulator sources by Scott Bartram,

which is used as a basis for a more complete and cleaner ibcs2 emulator.
(snapshot about May 1995 with a few files from September 1995)

Some files and code from old emulator still remains.
New files, features, and changes have been implemented by myself,
which will be shown in following commits.

1 files changed, 97 insertions, 0 deletions

diff --git a/sys/i386/ibcs2/ibcs2_syscall.h b/sys/i386/ibcs2/ibcs2_syscall.h
new file mode 100644
index 0000000..f02ad42
--- /dev/null
+++ b/sys/i386/ibcs2/ibcs2_syscall.h
@@ -0,0 +1,97 @@
+/*
+ * System call numbers.
+ *
+ * DO NOT EDIT-- this file is automatically generated.
+ * created from	NetBSD: syscalls.master,v 1.4 1995/03/14 15:12:52 scottb Exp 
+ */
+
+#define	IBCS2_SYS_syscall	0
+#define	IBCS2_SYS_exit	1
+#define	IBCS2_SYS_fork	2
+#define	IBCS2_SYS_ibcs2_read	3
+#define	IBCS2_SYS_write	4
+#define	IBCS2_SYS_ibcs2_open	5
+#define	IBCS2_SYS_close	6
+#define	IBCS2_SYS_ibcs2_waitsys	7
+#define	IBCS2_SYS_ibcs2_creat	8
+#define	IBCS2_SYS_link	9
+#define	IBCS2_SYS_ibcs2_unlink	10
+#define	IBCS2_SYS_ibcs2_execv	11
+#define	IBCS2_SYS_ibcs2_chdir	12
+#define	IBCS2_SYS_ibcs2_time	13
+#define	IBCS2_SYS_ibcs2_mknod	14
+#define	IBCS2_SYS_ibcs2_chmod	15
+#define	IBCS2_SYS_ibcs2_chown	16
+#define	IBCS2_SYS_obreak	17
+#define	IBCS2_SYS_ibcs2_stat	18
+#define	IBCS2_SYS_compat_43_lseek	19
+#define	IBCS2_SYS_getpid	20
+#define	IBCS2_SYS_ibcs2_mount	21
+#define	IBCS2_SYS_ibcs2_umount	22
+#define	IBCS2_SYS_ibcs2_setuid	23
+#define	IBCS2_SYS_getuid	24
+#define	IBCS2_SYS_ibcs2_stime	25
+#define	IBCS2_SYS_ibcs2_alarm	27
+#define	IBCS2_SYS_ibcs2_fstat	28
+#define	IBCS2_SYS_ibcs2_pause	29
+#define	IBCS2_SYS_ibcs2_utime	30
+#define	IBCS2_SYS_ibcs2_access	33
+#define	IBCS2_SYS_ibcs2_nice	34
+#define	IBCS2_SYS_ibcs2_statfs	35
+#define	IBCS2_SYS_sync	36
+#define	IBCS2_SYS_ibcs2_kill	37
+#define	IBCS2_SYS_ibcs2_fstatfs	38
+#define	IBCS2_SYS_ibcs2_pgrpsys	39
+#define	IBCS2_SYS_dup	41
+#define	IBCS2_SYS_pipe	42
+#define	IBCS2_SYS_ibcs2_times	43
+#define	IBCS2_SYS_ibcs2_plock	45
+#define	IBCS2_SYS_ibcs2_setgid	46
+#define	IBCS2_SYS_getgid	47
+#define	IBCS2_SYS_ibcs2_sigsys	48
+#define	IBCS2_SYS_ibcs2_msgsys	49
+#define	IBCS2_SYS_ibcs2_shmsys	52
+#define	IBCS2_SYS_ibcs2_semsys	53
+#define	IBCS2_SYS_ibcs2_ioctl	54
+#define	IBCS2_SYS_ibcs2_uadmin	55
+#define	IBCS2_SYS_ibcs2_utssys	57
+#define	IBCS2_SYS_ibcs2_execve	59
+#define	IBCS2_SYS_umask	60
+#define	IBCS2_SYS_chroot	61
+#define	IBCS2_SYS_ibcs2_fcntl	62
+#define	IBCS2_SYS_ibcs2_ulimit	63
+				/* 70 is obsolete rfs_advfs */
+				/* 71 is obsolete rfs_unadvfs */
+				/* 72 is obsolete rfs_rmount */
+				/* 73 is obsolete rfs_rumount */
+				/* 74 is obsolete rfs_rfstart */
+				/* 75 is obsolete rfs_sigret */
+				/* 76 is obsolete rfs_rdebug */
+				/* 77 is obsolete rfs_rfstop */
+#define	IBCS2_SYS_ibcs2_rmdir	79
+#define	IBCS2_SYS_ibcs2_mkdir	80
+#define	IBCS2_SYS_ibcs2_getdents	81
+#define	IBCS2_SYS_ibcs2_sysfs	84
+#define	IBCS2_SYS_ibcs2_getmsg	85
+#define	IBCS2_SYS_ibcs2_putmsg	86
+#define	IBCS2_SYS_ibcs2_poll	87
+#define	IBCS2_SYS_ibcs2_symlink	90
+#define	IBCS2_SYS_ibcs2_lstat	91
+#define	IBCS2_SYS_ibcs2_readlink	92
+#define	IBCS2_SYS_sigreturn	103
+#define	IBCS2_SYS_xenix_rdchk	135
+#define	IBCS2_SYS_xenix_chsize	138
+#define	IBCS2_SYS_xenix_ftime	139
+#define	IBCS2_SYS_xenix_nap	140
+#define	IBCS2_SYS_select	164
+#define	IBCS2_SYS_ibcs2_sigaction	167
+#define	IBCS2_SYS_ibcs2_sigprocmask	168
+#define	IBCS2_SYS_ibcs2_sigpending	169
+#define	IBCS2_SYS_ibcs2_sigsuspend	170
+#define	IBCS2_SYS_ibcs2_getgroups	171
+#define	IBCS2_SYS_ibcs2_setgroups	172
+#define	IBCS2_SYS_ibcs2_sysconf	173
+#define	IBCS2_SYS_ibcs2_pathconf	174
+#define	IBCS2_SYS_ibcs2_fpathconf	175
+#define	IBCS2_SYS_ibcs2_rename	176
+#define	IBCS2_SYS_MAXSYSCALL	177