bye bye

11 files changed, 0 insertions, 774 deletions

diff --git a/lib/libarch/x86_64/Makefile b/lib/libarch/x86_64/Makefile
deleted file mode 100644
index b32bd7996b8..00000000000
--- a/lib/libarch/x86_64/Makefile
+++ /dev/null
@@ -1,20 +0,0 @@
-#	$OpenBSD: Makefile,v 1.1 2004/02/26 00:10:54 deraadt Exp $
-#	$NetBSD: Makefile,v 1.1 1996/02/21 02:45:47 jtk Exp $
-
-MAN+=	x86_64_get_ldt.2 \
-	x86_64_iopl.2 x86_64_get_ioperm.2
-MANSUBDIR=amd64
-MLINKS+=x86_64_get_ldt.2 x86_64_set_ldt.2 \
-	x86_64_get_ioperm.2 x86_64_set_ioperm.2
-
-.if ${MACHINE_ARCH} == "x86_64"
-.PATH: ${LIBC}/x86_64
-NOPIC=
-SRCS+=	x86_64_get_ldt.c x86_64_set_ldt.c \
-	x86_64_iopl.c x86_64_get_ioperm.c x86_64_set_ioperm.c
-.include <bsd.lib.mk>
-.else
-NOPROG=
-.include <bsd.prog.mk>
-.endif
-
diff --git a/lib/libarch/x86_64/x86_64_get_ioperm.2 b/lib/libarch/x86_64/x86_64_get_ioperm.2
deleted file mode 100644
index ac1da46c820..00000000000
--- a/lib/libarch/x86_64/x86_64_get_ioperm.2
+++ /dev/null
@@ -1,116 +0,0 @@
-.\"	$OpenBSD: x86_64_get_ioperm.2,v 1.1 2004/02/26 00:10:54 deraadt Exp $
-.\"	$NetBSD: x86_64_get_ioperm.2,v 1.3 1996/02/27 22:57:17 jtc Exp $
-.\"
-.\" Copyright (c) 1996 The NetBSD Foundation, Inc.
-.\" All rights reserved.
-.\"
-.\" This code is derived from software contributed to The NetBSD Foundation
-.\" by John T. Kohl and Charles M. Hannum.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	   This product includes software developed by the NetBSD
-.\"	   Foundation, Inc. and its contributors.
-.\" 4. Neither the name of The NetBSD Foundation nor the names of its
-.\"    contributors may be used to endorse or promote products derived
-.\"    from this software without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
-.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-.\" PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
-.\" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-.\" POSSIBILITY OF SUCH DAMAGE.
-.\"
-.Dd October 14, 1995
-.Dt X86_64_GET_IOPERM 2
-.Os
-.Sh NAME
-.Nm x86_64_get_ioperm ,
-.Nm x86_64_set_ioperm
-.Nd manage x86_64 per-process I/O permission bitmap
-.Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <machine/sysarch.h>
-.Ft int
-.Fn x86_64_get_ioperm "u_long *iomap"
-.Ft int
-.Fn x86_64_set_ioperm "u_long *iomap"
-.Sh DESCRIPTION
-.Fn x86_64_get_ioperm
-copies the current I/O permission bitmap into the memory referenced by
-.Fa iomap .
-.Pp
-.Fn x86_64_set_ioperm
-sets the I/O permission bitmap from the data pointed to by
-.Fa iomap .
-This call is restricted to the superuser.
-.Pp
-The permission bitmap contains 1024 bits in 32 longwords.
-If bit
-.Va n
-is clear in the bitmap, then access is granted to I/O port
-.Va n .
-If bit
-.Va n
-is set in the bitmap, then an attempt to access I/O port
-.Va n
-results in delivery of a
-.Dv SIGBUS
-signal unless the process's I/O permission level would grant I/O access.
-.Pp
-.Sy Note:
-Code using the
-.Fn x86_64_get_ioperm
-and
-.Fn x86_64_set_ioperm
-functions must be compiled using
-.Cm -lx86_64 .
-.Sh RETURN VALUES
-Upon successful completion,
-.Fn x86_64_get_ioperm
-and
-.Fn x86_64_set_ioperm
-return 0.
-Otherwise, a value of \-1 is returned and the global variable
-.Va errno
-is set to indicate the error.
-.Sh ERRORS
-.Fn x86_64_get_ioperm
-and
-.Fn x86_64_set_ioperm
-will fail if:
-.Bl -tag -width [EINVAL]
-.It Bq Er EFAULT
-.Fa iomap
-points outside the process's allocated address space.
-.It Bq Er EPERM
-The caller was not the superuser.
-.El
-.Sh SEE ALSO
-.Xr x86_64_iopl 2
-.Rs
-.%A Intel
-.%T AMD64 Microprocessor Programmer's Reference Manual
-.Re
-.Sh WARNING
-You can really hose your machine if you enable user-level I/O and
-write to hardware ports without care.
-.Sh BUGS
-The bitmap should really cover 65536 bits, but that's just too big for
-allocation in a kernel structure.
-If you need access to ports beyond 1024, use
-.Xr x86_64_iopl 2 .
diff --git a/lib/libarch/x86_64/x86_64_get_ioperm.c b/lib/libarch/x86_64/x86_64_get_ioperm.c
deleted file mode 100644
index 053e661441e..00000000000
--- a/lib/libarch/x86_64/x86_64_get_ioperm.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*	$OpenBSD: x86_64_get_ioperm.c,v 1.1 2004/02/26 00:10:54 deraadt Exp $	*/
-/*	$NetBSD: x86_64_get_ioperm.c,v 1.2 1996/02/27 22:57:22 jtc Exp $	*/
-
-/*-
- * Copyright (c) 1996 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by John T. Kohl and Charles M. Hannum.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	  This product includes software developed by the NetBSD
- *	  Foundation, Inc. and its contributors.
- * 4. Neither the name of The NetBSD Foundation nor the names of its
- *    contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-#include <machine/segments.h>
-#include <machine/sysarch.h>
-
-int
-x86_64_get_ioperm(iomap)
-	u_long *iomap;
-{
-	struct x86_64_get_ioperm_args p;
-
-	p.iomap = iomap;
-
-	/* LINTED pointer casts may be troublesome */
-	return sysarch(X86_64_GET_IOPERM, (char *)&p);
-}
diff --git a/lib/libarch/x86_64/x86_64_get_ldt.2 b/lib/libarch/x86_64/x86_64_get_ldt.2
deleted file mode 100644
index fd2f6430c87..00000000000
--- a/lib/libarch/x86_64/x86_64_get_ldt.2
+++ /dev/null
@@ -1,113 +0,0 @@
-.\"	$OpenBSD: x86_64_get_ldt.2,v 1.1 2004/02/26 00:10:54 deraadt Exp $
-.\"
-.\" Copyright (c) 1980, 1991 Regents of the University of California.
-.\" All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"     from: @(#)fork.2	6.5 (Berkeley) 3/10/91
-.\"	$NetBSD: x86_64_get_ldt.2,v 1.3 1996/01/05 14:56:44 pk Exp $
-.\"
-.Dd September 20, 1993
-.Dt X86_64_GET_LDT 2
-.Os
-.Sh NAME
-.Nm x86_64_get_ldt ,
-.Nm x86_64_set_ldt
-.Nd manage x86_64 per-process Local Descriptor Table entries
-.Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <machine/segments.h>
-.Fd #include <machine/sysarch.h>
-.Ft int
-.Fn x86_64_get_ldt "int start_sel" "union descriptor *descs" "int num_sels"
-.Ft int
-.Fn x86_64_set_ldt "int start_sel" "union descriptor *descs" "int num_sels"
-.Sh DESCRIPTION
-.Fn x86_64_get_ldt
-will return the list of x86_64 descriptors that the process has in its
-LDT.
-.Fn x86_64_set_ldt
-will set a list of x86_64 descriptors for the current process in its
-LDT.
-Both routines accept a starting selector number
-.Fa start_sel ,
-an array of memory that
-will contain the descriptors to be set or returned
-.Fa descs ,
-and the number of entries to set or return
-.Fa num_sels .
-.Pp
-The argument
-.Fa descs
-can be either segment_descriptor or gate_descriptor, as defined in
-.Ao Pa x86_64/segments.h Ac .
-These structures are defined by the architecture
-as disjoint bit-fields, so care must be taken in constructing them.
-.Pp
-Before this API can be used the functionality has to be enabled
-using the machdep.userldt
-.Xr sysctl 8
-variable.
-.Pp
-.Sy Note:
-Code using the
-.Fn x86_64_get_ldt
-and
-.Fn x86_64_set_ldt
-functions must be compiled using
-.Cm -lx86_64 .
-.Sh RETURN VALUES
-Upon successful completion,
-.Fn x86_64_get_ldt
-returns the number of descriptors currently in the LDT.
-.Fn x86_64_set_ldt
-returns the first selector set.
-Otherwise, a value of \-1 is returned and the global
-variable
-.Va errno
-is set to indicate the error.
-.Sh ERRORS
-.Fn x86_64_get_ldt
-and
-.Fn x86_64_set_ldt
-will fail if:
-.Bl -tag -width [EINVAL]
-.It Bq Er EINVAL
-An inappropriate parameter was used for
-.Fa start_sel
-or
-.Fa num_sels .
-.It Bq Er EACCES
-The caller attempted to use a descriptor that would
-circumvent protection or cause a failure.
-.El
-.Sh REFERENCES
-.Rs
-.%A Intel
-.%T AMD64 Microprocessor Programmer's Reference Manual
-.Re
-.Sh WARNING
-You can really hose your process using this.
diff --git a/lib/libarch/x86_64/x86_64_get_ldt.c b/lib/libarch/x86_64/x86_64_get_ldt.c
deleted file mode 100644
index a2fb9512a01..00000000000
--- a/lib/libarch/x86_64/x86_64_get_ldt.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- *  Copyright (c) 1993 John Brezak
- *  All rights reserved.
- * 
- *  Redistribution and use in source and binary forms, with or without
- *  modification, are permitted provided that the following conditions
- *  are met:
- *  1. Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *  3. The name of the author may not be used to endorse or promote products
- *     derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- * 
- */
-
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-#include <machine/segments.h>
-#include <machine/sysarch.h>
-
-int
-x86_64_get_ldt(start, desc, num)
-	int start;
-	union descriptor *desc;
-	int num;
-{
-	struct x86_64_get_ldt_args p;
-
-	p.start = start;
-	p.desc = desc;
-	p.num = num;
-
-	/* LINTED pointer casts may be troublesome */
-	return sysarch(X86_64_GET_LDT, (char *)&p);
-}
diff --git a/lib/libarch/x86_64/x86_64_iopl.2 b/lib/libarch/x86_64/x86_64_iopl.2
deleted file mode 100644
index a1e612bc464..00000000000
--- a/lib/libarch/x86_64/x86_64_iopl.2
+++ /dev/null
@@ -1,85 +0,0 @@
-.\"	$OpenBSD: x86_64_iopl.2,v 1.1 2004/02/26 00:10:54 deraadt Exp $
-.\"	$NetBSD: x86_64_iopl.2,v 1.3 1996/02/27 22:57:25 jtc Exp $
-.\"
-.\" Copyright (c) 1996 The NetBSD Foundation, Inc.
-.\" All rights reserved.
-.\"
-.\" This code is derived from software contributed to The NetBSD Foundation
-.\" by John T. Kohl and Charles M. Hannum.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	   This product includes software developed by the NetBSD
-.\"	   Foundation, Inc. and its contributors.
-.\" 4. Neither the name of The NetBSD Foundation nor the names of its
-.\"    contributors may be used to endorse or promote products derived
-.\"    from this software without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
-.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-.\" PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
-.\" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-.\" POSSIBILITY OF SUCH DAMAGE.
-.\"
-.Dd October 14, 1995
-.Dt X86_64_IOPL 2
-.Os
-.Sh NAME
-.Nm x86_64_iopl
-.Nd change the x86_64 I/O privilege level
-.Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <machine/sysarch.h>
-.Ft int
-.Fn x86_64_iopl "int iopl"
-.Sh DESCRIPTION
-.Fn x86_64_iopl
-sets the x86_64 I/O privilege level to the value specified by
-.Ar iopl .
-This call is restricted to the superuser.
-.Pp
-.Sy Note:
-Code using the
-.Fn x86_64_iopl
-function must be compiled using
-.Cm -lx86_64 .
-.Sh RETURN VALUES
-Upon successful completion,
-.Fn x86_64_iopl
-returns 0.
-Otherwise, a value of \-1 is returned and the global
-variable
-.Va errno
-is set to indicate the error.
-.Sh ERRORS
-.Fn x86_64_iopl
-will fail if:
-.Bl -tag -width [EINVAL]
-.It Bq Er EPERM
-The caller was not the superuser.
-.El
-.Sh SEE ALSO
-.Xr x86_64_get_ioperm 2 ,
-.Xr x86_64_set_ioperm 2
-.Sh REFERENCES
-.Rs
-.%A Intel
-.%T AMD64 Microprocessor Programmer's Reference Manual
-.Re
-.Sh WARNING
-You can really hose your machine if you enable user-level I/O and
-write to hardware ports without care.
diff --git a/lib/libarch/x86_64/x86_64_iopl.c b/lib/libarch/x86_64/x86_64_iopl.c
deleted file mode 100644
index 4a257db89f9..00000000000
--- a/lib/libarch/x86_64/x86_64_iopl.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*	$OpenBSD: x86_64_iopl.c,v 1.1 2004/02/26 00:10:54 deraadt Exp $	*/
-/*	$NetBSD: i386_iopl.c,v 1.2 1996/02/27 22:57:29 jtc Exp $	*/
-
-/*-
- * Copyright (c) 1996 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by John T. Kohl and Charles M. Hannum.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	  This product includes software developed by the NetBSD
- *	  Foundation, Inc. and its contributors.
- * 4. Neither the name of The NetBSD Foundation nor the names of its
- *    contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-#include <machine/segments.h>
-#include <machine/sysarch.h>
-
-int
-x86_64_iopl(iopl)
-	int iopl;
-{
-	struct x86_64_iopl_args p;
-
-	p.iopl = iopl;
-
-	/* LINTED pointer casts may be troublesome */
-	return sysarch(X86_64_IOPL, (char *)&p);
-}
diff --git a/lib/libarch/x86_64/x86_64_set_ioperm.c b/lib/libarch/x86_64/x86_64_set_ioperm.c
deleted file mode 100644
index e51d1b89a5f..00000000000
--- a/lib/libarch/x86_64/x86_64_set_ioperm.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*	$OpenBSD: x86_64_set_ioperm.c,v 1.1 2004/02/26 00:10:54 deraadt Exp $	*/
-/*	$NetBSD: x86_64_set_ioperm.c,v 1.2 1996/02/27 22:57:31 jtc Exp $	*/
-
-/*-
- * Copyright (c) 1996 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by John T. Kohl and Charles M. Hannum.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	  This product includes software developed by the NetBSD
- *	  Foundation, Inc. and its contributors.
- * 4. Neither the name of The NetBSD Foundation nor the names of its
- *    contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-#include <machine/segments.h>
-#include <machine/sysarch.h>
-
-int
-x86_64_set_ioperm(iomap)
-	u_long *iomap;
-{
-	struct x86_64_set_ioperm_args p;
-
-	p.iomap = iomap;
-
-	/* LINTED pointer casts may be troublesome */
-	return sysarch(X86_64_SET_IOPERM, (char *)&p);
-}
diff --git a/lib/libarch/x86_64/x86_64_set_ldt.c b/lib/libarch/x86_64/x86_64_set_ldt.c
deleted file mode 100644
index 4d8abd75386..00000000000
--- a/lib/libarch/x86_64/x86_64_set_ldt.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- *  Copyright (c) 1993 John Brezak
- *  All rights reserved.
- * 
- *  Redistribution and use in source and binary forms, with or without
- *  modification, are permitted provided that the following conditions
- *  are met:
- *  1. Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *  3. The name of the author may not be used to endorse or promote products
- *     derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- * 
- */
-
-#include <sys/cdefs.h>
-#include <sys/types.h>
-
-#include <machine/segments.h>
-#include <machine/sysarch.h>
-
-int
-x86_64_set_ldt(start, desc, num)
-	int start;
-	union descriptor *desc;
-	int num;
-{
-	struct x86_64_set_ldt_args p;
-
-	p.start = start;
-	p.desc = desc;
-	p.num = num;
-
-	/* LINTED pointer casts may be troublesome */
-	return sysarch(X86_64_SET_LDT, (char *)&p);
-}
diff --git a/lib/libarch/x86_64/x86_64_vm86.2 b/lib/libarch/x86_64/x86_64_vm86.2
deleted file mode 100644
index d62f43ae15e..00000000000
--- a/lib/libarch/x86_64/x86_64_vm86.2
+++ /dev/null
@@ -1,117 +0,0 @@
-.\"	$OpenBSD: x86_64_vm86.2,v 1.1 2004/02/26 00:10:54 deraadt Exp $
-.\"	$NetBSD: x86_64_vm86.2,v 1.1 1996/02/21 00:21:52 jtk Exp $
-.\"
-.\" Copyright (c) 1996 The NetBSD Foundation, Inc.
-.\" All rights reserved.
-.\"
-.\" This code is derived from software contributed to The NetBSD Foundation
-.\" by John Kohl.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	   This product includes software developed by the NetBSD
-.\"	  Foundation, Inc. and its contributors.
-.\" 4. Neither the name of The NetBSD Foundation nor the names of its
-.\"    contributors may be used to endorse or promote products derived
-.\"    from this software without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
-.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-.\" PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
-.\" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-.\" POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"     from: @(#)fork.2	6.5 (Berkeley) 3/10/91
-.\"
-.Dd February 20, 1996
-.Dt X86_64_VM86 2
-.Os
-.Sh NAME
-.Nm x86_64_vm86
-.Nd set virtual 8086 processor registers and mode
-.Sh SYNOPSIS
-.Fd #include <sys/types.h>
-.Fd #include <signal.h>
-.Fd #include <machine/segments.h>
-.Fd #include <machine/sysarch.h>
-.Fd #include <machine/vm86.h>
-.Ft int
-.Fn x86_64_vm86 "struct vm86_struct *vmcp"
-.Sh DESCRIPTION
-.Fn x86_64_vm86
-will set the process into virtual 8086 mode using the registers and
-selectors specified by the context pointed to by
-.Ar vmcp .
-The processor registers are set from
-.Ar vmcp->substr.regs ,
-and the emulated processor type from
-.Ar vmcp->substr.ss_cpu_type .
-.Pp
-The kernel keeps a pointer to the context, and uses the tables stored at
-.Ar vmcp->int_byuser
-and
-.Ar vmcp->int21_byuser
-for fast virtual interrupt handling.
-If the
-.Ar n Ns Li th
-bit is clear in the first of
-these arrays, then the kernel may directly emulate the real-mode x86 INT
-.Ar n
-instruction handling.
-If the
-.Ar n Ns Li th
-bit is set, then the process is
-delivered a signal when an INT instruction is executed.
-.Pp
-Since MS-DOS puts many DOS functions onto interrupt 21, it is handled
-specially: the
-.Ar k Ns Li th
-bit in the
-.Ar vmcp->int21_byuser
-array is checked when INT
-.Ar 21
-is requested and the
-.Ar ah
-register is
-.Ar k .
-.Pp
-.Sy Note:
-Code using the
-.Fn x86_64_vm86
-function must be compiled using
-.Cm -lx86_64 .
-.Sh RETURN VALUES
-This routine does not normally return: 32-bit mode will be restored by
-the delivery of a signal to the process.
-In case of an error in setting
-the VM86 mode, a value of \-1 is returned and the global variable
-.Va errno
-is set to indicate the error.
-.Sh ERRORS
-.Fn x86_64_vm86
-will fail if:
-.Bl -tag -width [EINVAL]
-.It Bq Er EFAULT
-The state at
-.Ar vmcp
-was not readable to the user process.
-.El
-.Sh REFERENCES
-.Rs
-.%A Intel
-.%T AMD64 Microprocessor Programmer's Reference Manual
-.Re
diff --git a/lib/libarch/x86_64/x86_64_vm86.c b/lib/libarch/x86_64/x86_64_vm86.c
deleted file mode 100644
index 0886873a063..00000000000
--- a/lib/libarch/x86_64/x86_64_vm86.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*	$OpenBSD: x86_64_vm86.c,v 1.1 2004/02/26 00:10:54 deraadt Exp $	*/
-/*	$NetBSD: i386_vm86.c,v 1.1 1996/02/21 00:21:56 jtk Exp $	*/
-
-/*-
- * Copyright (c) 1996 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by John Kohl.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	  This product includes software developed by the NetBSD 
- *	  Foundation, Inc. and its contributors.
- * 4. Neither the name of The NetBSD Foundation nor the names of its 
- *    contributors may be used to endorse or promote products derived 
- *    from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-#include <sys/types.h>
-#include <machine/signal.h>
-#include <machine/segments.h>
-#include <machine/sysarch.h>
-#include <machine/vm86.h>
-
-int
-i386_vm86(vmcp)
-	register struct vm86_struct *vmcp;
-{
-
-	/* LINTED pointer cast may be troublesome */
-	return sysarch(I386_VM86, (char *)vmcp);
-}
-