bye

44 files changed, 0 insertions, 2516 deletions

diff --git a/lib/libc/arch/mips/Makefile.inc b/lib/libc/arch/mips/Makefile.inc
deleted file mode 100644
index 0ee24cbeaf1..00000000000
--- a/lib/libc/arch/mips/Makefile.inc
+++ /dev/null
@@ -1,4 +0,0 @@
-#	$OpenBSD: Makefile.inc,v 1.2 1996/08/19 08:15:48 tholo Exp $
-
-KMINCLUDES=
-KMSRCS=
diff --git a/lib/libc/arch/mips/SYS.h b/lib/libc/arch/mips/SYS.h
deleted file mode 100644
index 95ff85446a8..00000000000
--- a/lib/libc/arch/mips/SYS.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- *
- *      $OpenBSD: SYS.h,v 1.10 2003/06/02 20:18:31 millert Exp $ 
- */
-
-#include <sys/syscall.h>
-#include <machine/asm.h>
-
-#ifdef __STDC__
-# define __ENTRY(p,x)	ENTRY(p ## x)
-# define __DO_SYSCALL(x)	\
-			li	v0,SYS_ ## x;	\
-			syscall
-# define __LEAF2(p,x)	LEAF(p ## x)
-# define __END2(p,x)	END(p ## x)
-# define __CLABEL2(p,x)	_C_LABEL(p ## x)
-#else
-# define __ENTRY(p,x)	ENTRY(p/**/x)
-# define __DO_SYSCALL(x)	\
-			li	v0,SYS_/**/x;	\
-			syscall
-# define __LEAF2(p,x)	LEAF(p/**/x)
-# define __END2(p,x)	END(p/**/x)
-# define __CLABEL2(p,x)	_C_LABEL(p/**/x)
-#endif
-
-#define __PSEUDO_NOERROR(p,x,y)				\
-		__LEAF2(p,x);				\
-			__DO_SYSCALL(y);		\
-			j	ra;			\
-		__END2(p,x)
-
-#define __PSEUDO(p,x,y)   				\
-		__LEAF2(p,x);				\
-			__DO_SYSCALL(y);		\
-			bne	a3,zero,err;		\
-			j	ra;			\
-		err:	la	t9,_C_LABEL(cerror);	\
-			jr	t9;			\
-		__END2(p,x)
-
-#define __RSYSCALL(p,x)   __PSEUDO(p,x,x)
-
-#ifdef _THREAD_SAFE
-# define RSYSCALL(x)	__RSYSCALL(_thread_sys_,x)
-# define PSEUDO(x,y)	__PSEUDO(_thread_sys_,x,y)
-# define SYSLEAF(x)	__LEAF2(_thread_sys_,x)
-# define SYSEND(x)	__END2(_thread_sys_,x)
-#else /* _THREAD_SAFE */
-# define RSYSCALL(x)	__RSYSCALL(,x)
-# define PSEUDO(x,y)	__PSEUDO(,x,y)
-# define SYSLEAF(x)	__LEAF2(,x)
-# define SYSEND(x)	__END2(,x)
-#endif /* _THREAD_SAFE */
-
diff --git a/lib/libc/arch/mips/gen/Makefile.inc b/lib/libc/arch/mips/gen/Makefile.inc
deleted file mode 100644
index 27d23fc3e9b..00000000000
--- a/lib/libc/arch/mips/gen/Makefile.inc
+++ /dev/null
@@ -1,7 +0,0 @@
-#	$OpenBSD: Makefile.inc,v 1.4 2003/05/02 19:20:26 millert Exp $
-
-SRCS+=	_setjmp.S fabs.S frexp.c infinity.c isinf.S ldexp.S modf.S
-SRCS+=	flt_rounds.c fpgetmask.c fpgetround.c fpgetsticky.c fpsetmask.c \
-	fpsetround.c fpsetsticky.c
-SRCS+=	setjmp.S sigsetjmp.S
-SRCS+=	alloca.c
diff --git a/lib/libc/arch/mips/gen/_setjmp.S b/lib/libc/arch/mips/gen/_setjmp.S
deleted file mode 100644
index 2e427de9d1b..00000000000
--- a/lib/libc/arch/mips/gen/_setjmp.S
+++ /dev/null
@@ -1,128 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <machine/regnum.h>
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: _setjmp.S,v 1.7 2003/06/02 20:18:31 millert Exp $"
-#endif /* LIBC_SCCS */
-
-/*
- * C library -- _setjmp, _longjmp
- *
- *	_longjmp(a,v)
- * will generate a "return(v)" from
- * the last call to
- *	_setjmp(a)
- * by restoring registers from the stack,
- * The previous signal state is NOT restored.
- */
-
-LEAF(_setjmp)
-	.set	noreorder
-	li	v0, 0xACEDBADE			# sigcontext magic number
-	sw	ra, (2 * 4)(a0)			# sc_pc = return address
-	sw	v0, (3 * 4)(a0)			#   saved in sc_regs[0]
-	sw	s0, ((S0 + 3) * 4)(a0)
-	sw	s1, ((S1 + 3) * 4)(a0)
-	sw	s2, ((S2 + 3) * 4)(a0)
-	sw	s3, ((S3 + 3) * 4)(a0)
-	sw	s4, ((S4 + 3) * 4)(a0)
-	sw	s5, ((S5 + 3) * 4)(a0)
-	sw	s6, ((S6 + 3) * 4)(a0)
-	sw	s7, ((S7 + 3) * 4)(a0)
-	sw	sp, ((SP + 3) * 4)(a0)
-	sw	s8, ((S8 + 3) * 4)(a0)
-	cfc1	v0, $31				# too bad cant check if FP used
-	swc1	$f20, ((20 + 38) * 4)(a0)
-	swc1	$f21, ((21 + 38) * 4)(a0)
-	swc1	$f22, ((22 + 38) * 4)(a0)
-	swc1	$f23, ((23 + 38) * 4)(a0)
-	swc1	$f24, ((24 + 38) * 4)(a0)
-	swc1	$f25, ((25 + 38) * 4)(a0)
-	swc1	$f26, ((26 + 38) * 4)(a0)
-	swc1	$f27, ((27 + 38) * 4)(a0)
-	swc1	$f28, ((28 + 38) * 4)(a0)
-	swc1	$f29, ((29 + 38) * 4)(a0)
-	swc1	$f30, ((30 + 38) * 4)(a0)
-	swc1	$f31, ((31 + 38) * 4)(a0)
-	sw	v0, ((32 + 38) * 4)(a0)
-	j	ra
-	move	v0, zero
-END(_setjmp)
-
-LEAF(_longjmp)
-#ifdef ABICALLS 
-	subu	sp, sp, 32
-	.cprestore 16
-#endif  
-	.set    noreorder
-	lw	v0, (3 * 4)(a0)			# get magic number
-	lw	ra, (2 * 4)(a0)
-	bne	v0, 0xACEDBADE, botch		# jump if error
-
-	addu	sp, sp, 32			# does not matter, sanity
-	lw	s0, ((S0 + 3) * 4)(a0)
-	lw	s1, ((S1 + 3) * 4)(a0)
-	lw	s2, ((S2 + 3) * 4)(a0)
-	lw	s3, ((S3 + 3) * 4)(a0)
-	lw	s4, ((S4 + 3) * 4)(a0)
-	lw	s5, ((S5 + 3) * 4)(a0)
-	lw	s6, ((S6 + 3) * 4)(a0)
-	lw	s7, ((S7 + 3) * 4)(a0)
-	lw	v0, ((32 + 38) * 4)(a0)		# get fpu status
-	lw	sp, ((SP + 3) * 4)(a0)
-	lw	s8, ((S8 + 3) * 4)(a0)
-	ctc1	v0, $31
-	lwc1	$f20, ((20 + 38) * 4)(a0)
-	lwc1	$f21, ((21 + 38) * 4)(a0)
-	lwc1	$f22, ((22 + 38) * 4)(a0)
-	lwc1	$f23, ((23 + 38) * 4)(a0)
-	lwc1	$f24, ((24 + 38) * 4)(a0)
-	lwc1	$f25, ((25 + 38) * 4)(a0)
-	lwc1	$f26, ((26 + 38) * 4)(a0)
-	lwc1	$f27, ((27 + 38) * 4)(a0)
-	lwc1	$f28, ((28 + 38) * 4)(a0)
-	lwc1	$f29, ((29 + 38) * 4)(a0)
-	lwc1	$f30, ((30 + 38) * 4)(a0)
-	lwc1	$f31, ((31 + 38) * 4)(a0)
-
-	j	ra
-	move	v0, a1
-botch:
-	jal	_C_LABEL(longjmperror)
-	nop
-	jal	_C_LABEL(abort)
-	nop
-END(_longjmp)
diff --git a/lib/libc/arch/mips/gen/fabs.S b/lib/libc/arch/mips/gen/fabs.S
deleted file mode 100644
index f32c29b68ea..00000000000
--- a/lib/libc/arch/mips/gen/fabs.S
+++ /dev/null
@@ -1,50 +0,0 @@
-/*-
- * Copyright (c) 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS) 
-	.text
-	.asciz "$OpenBSD: fabs.S,v 1.5 2003/06/02 20:18:31 millert Exp $"
-#endif /* LIBC_SCCS */
-
-/*
- * fabs(x)
- *	double x;
- *
- * Return absolute value of x.
- */
-LEAF(fabs)
-	.set	noreorder
-	j	ra
-	abs.d	$f0, $f12		# compute absolute value of x
-END(fabs)
diff --git a/lib/libc/arch/mips/gen/flt_rounds.c b/lib/libc/arch/mips/gen/flt_rounds.c
deleted file mode 100644
index d5acebdcf6c..00000000000
--- a/lib/libc/arch/mips/gen/flt_rounds.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Written by J.T. Conklin, Apr 11, 1995
- * Public domain.
- */
-
-#include <sys/types.h>
-#include <machine/float.h>
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: flt_rounds.c,v 1.4 1999/02/01 16:57:33 pefo Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-static const int map[] = {
-	1,	/* round to nearest */
-	0,	/* round to zero */
-	2,	/* round to positive infinity */
-	3	/* round to negative infinity */
-};
-
-int
-__flt_rounds()
-{
-	int x;
-
-	__asm__("cfc1 %0,$31" : "=r" (x));
-	__asm__("nop");
-	return map[x & 0x03];
-}
diff --git a/lib/libc/arch/mips/gen/fpgetmask.c b/lib/libc/arch/mips/gen/fpgetmask.c
deleted file mode 100644
index c9c0cbd0770..00000000000
--- a/lib/libc/arch/mips/gen/fpgetmask.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Written by J.T. Conklin, Apr 11, 1995
- * Public domain.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: fpgetmask.c,v 1.2 1996/08/19 08:15:54 tholo Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <ieeefp.h>
-
-fp_except
-fpgetmask()
-{
-	int x;
-
-	__asm__("cfc1 %0,$31" : "=r" (x));
-	return (x >> 7) & 0x1f;
-}
diff --git a/lib/libc/arch/mips/gen/fpgetround.c b/lib/libc/arch/mips/gen/fpgetround.c
deleted file mode 100644
index cd42342c2ac..00000000000
--- a/lib/libc/arch/mips/gen/fpgetround.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Written by J.T. Conklin, Apr 11, 1995
- * Public domain.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: fpgetround.c,v 1.2 1996/08/19 08:15:55 tholo Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <ieeefp.h>
-
-fp_rnd
-fpgetround()
-{
-	int x;
-
-	__asm__("cfc1 %0,$31" : "=r" (x));
-	return x & 0x03;
-}
diff --git a/lib/libc/arch/mips/gen/fpgetsticky.c b/lib/libc/arch/mips/gen/fpgetsticky.c
deleted file mode 100644
index f801e7e6ac0..00000000000
--- a/lib/libc/arch/mips/gen/fpgetsticky.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Written by J.T. Conklin, Apr 11, 1995
- * Public domain.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: fpgetsticky.c,v 1.2 1996/08/19 08:15:56 tholo Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <ieeefp.h>
-
-fp_except
-fpgetsticky()
-{
-	int x;
-
-	__asm__("cfc1 %0,$31" : "=r" (x));
-	return (x >> 2) & 0x1f;
-}
diff --git a/lib/libc/arch/mips/gen/fpsetmask.c b/lib/libc/arch/mips/gen/fpsetmask.c
deleted file mode 100644
index f665ef98e60..00000000000
--- a/lib/libc/arch/mips/gen/fpsetmask.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Written by J.T. Conklin, Apr 11, 1995
- * Public domain.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: fpsetmask.c,v 1.2 1996/08/19 08:15:57 tholo Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <ieeefp.h>
-
-fp_except
-fpsetmask(mask)
-	fp_except mask;
-{
-	fp_except old;
-	fp_except new;
-
-	__asm__("cfc1 %0,$31" : "=r" (old));
-
-	new = old;
-	new &= ~(0x1f << 7); 
-	new |= ((mask & 0x1f) << 7);
-
-	__asm__("ctc1 %0,$31" : : "r" (new));
-
-	return (old >> 7) & 0x1f;
-}
diff --git a/lib/libc/arch/mips/gen/fpsetround.c b/lib/libc/arch/mips/gen/fpsetround.c
deleted file mode 100644
index 264659fe7ca..00000000000
--- a/lib/libc/arch/mips/gen/fpsetround.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Written by J.T. Conklin, Apr 11, 1995
- * Public domain.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: fpsetround.c,v 1.2 1996/08/19 08:15:58 tholo Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <ieeefp.h>
-
-fp_rnd
-fpsetround(rnd_dir)
-	fp_rnd rnd_dir;
-{
-	fp_rnd old;
-	fp_rnd new;
-
-	__asm__("cfc1 %0,$31" : "=r" (old));
-
-	new = old;
-	new &= ~0x03;
-	new |= (rnd_dir & 0x03);
-
-	__asm__("ctc1 %0,$31" : : "r" (new));
-
-	return old & 0x03;
-}
diff --git a/lib/libc/arch/mips/gen/fpsetsticky.c b/lib/libc/arch/mips/gen/fpsetsticky.c
deleted file mode 100644
index 84e40403203..00000000000
--- a/lib/libc/arch/mips/gen/fpsetsticky.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Written by J.T. Conklin, Apr 11, 1995
- * Public domain.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: fpsetsticky.c,v 1.2 1996/08/19 08:15:59 tholo Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <ieeefp.h>
-
-fp_except
-fpsetsticky(sticky)
-	fp_except sticky;
-{
-	fp_except old;
-	fp_except new;
-
-	__asm__("cfc1 %0,$31" : "=r" (old));
-
-	new = old;
-	new &= ~(0x1f << 2); 
-	new |= ((sticky & 0x1f) << 2);
-
-	__asm__("ctc1 %0,$31" : : "r" (new));
-
-	return (old >> 2) & 0x1f;
-}
diff --git a/lib/libc/arch/mips/gen/frexp.c b/lib/libc/arch/mips/gen/frexp.c
deleted file mode 100644
index fda0547c46e..00000000000
--- a/lib/libc/arch/mips/gen/frexp.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*	$OpenBSD: frexp.c,v 1.5 2003/06/02 20:18:31 millert Exp $	*/
-
-/*
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This software was developed by the Computer Systems Engineering group
- * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
- * contributed to Berkeley.
- *
- * 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.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: frexp.c,v 1.5 2003/06/02 20:18:31 millert Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/types.h>
-#include <machine/ieee.h>
-
-/*
- * Split the given value into a fraction in the range [0.5, 1.0) and
- * an exponent, such that frac * (2^exp) == value.  If value is 0,
- * return 0.
- */
-double
-frexp(value, eptr)
-	double value;
-	int *eptr;
-{
-	union {
-		double v;
-		struct ieee_double s;
-	} u;
-
-	if (value) {
-		/*
-		 * Fractions in [0.5..1.0) have an exponent of 2^-1.
-		 * Leave Inf and NaN alone, however.
-		 * WHAT ABOUT DENORMS?
-		 */
-		u.v = value;
-		if (u.s.dbl_exp != DBL_EXP_INFNAN) {
-			*eptr = u.s.dbl_exp - (DBL_EXP_BIAS - 1);
-			u.s.dbl_exp = DBL_EXP_BIAS - 1;
-		}
-		return (u.v);
-	} else {
-		*eptr = 0;
-		return ((double)0);
-	}
-}
diff --git a/lib/libc/arch/mips/gen/infinity.c b/lib/libc/arch/mips/gen/infinity.c
deleted file mode 100644
index 3831a29aae2..00000000000
--- a/lib/libc/arch/mips/gen/infinity.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/* infinity.c */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: infinity.c,v 1.3 1996/11/29 16:51:02 imp Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <math.h>
-#include <sys/types.h>
-
-/* bytes for +Infinity on a MIPS */
-#if BYTE_ORDER == BIG_ENDIAN
-char __infinity[] = { 0x7f, 0xf0, 0, 0, 0, 0, 0, 0 };
-#else
-char __infinity[] = { 0, 0, 0, 0, 0, 0, 0xf0, 0x7f };
-#endif
diff --git a/lib/libc/arch/mips/gen/isinf.S b/lib/libc/arch/mips/gen/isinf.S
deleted file mode 100644
index c097598bf79..00000000000
--- a/lib/libc/arch/mips/gen/isinf.S
+++ /dev/null
@@ -1,91 +0,0 @@
-/*-
- * Copyright (c) 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS) 
-	.text
-	.asciz "$OpenBSD: isinf.S,v 1.5 2003/06/02 20:18:31 millert Exp $"
-#endif /* LIBC_SCCS */
-
-#define DEXP_INF	0x7ff
-
-/*
- * isnan(x)
- *	double x;
- *
- * Return true if x is a NAN.
- */
-LEAF(isnan)
-	.set	noreorder
-	mfc1	v1, $f13		# get MSW of x
-	mfc1	t3, $f12		# get LSW of x
-	sll	t1, v1, 1		# get x exponent
-	srl	t1, t1, 32 - 11
-	bne	t1, DEXP_INF, 2f	# is it a finite number?
-	sll	t2, v1, 32 - 20		# get x fraction
-	bne	t3, zero, 1f		# is it a NAN?
-	nop
-	beq	t2, zero, 2f		# its infinity
-	nop
-1:
-	j	ra
-	li	v0, 1			# x is a NAN
-2:
-	j	ra
-	move	v0, zero		# x is NOT a NAN
-END(isnan)
-
-/*
- * isinf(x)
- *	double x;
- *
- * Return true if x is infinity.
- */
-LEAF(isinf)
-	.set	noreorder
-	mfc1	v1, $f13		# get MSW of x
-	mfc1	t3, $f12		# get LSW of x
-	sll	t1, v1, 1		# get x exponent
-	srl	t1, t1, 32 - 11
-	bne	t1, DEXP_INF, 1f	# is it a finite number?
-	sll	t2, v1, 32 - 20		# get x fraction
-	bne	t3, zero, 1f		# is it a NAN?
-	nop
-	bne	t2, zero, 1f		# is it a NAN?
-	nop
-	j	ra
-	li	v0, 1			# x is infinity
-1:
-	j	ra
-	move	v0, zero		# x is NOT infinity
-END(isinf)
diff --git a/lib/libc/arch/mips/gen/ldexp.S b/lib/libc/arch/mips/gen/ldexp.S
deleted file mode 100644
index e1fe32842e7..00000000000
--- a/lib/libc/arch/mips/gen/ldexp.S
+++ /dev/null
@@ -1,213 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS) 
-	.text
-	.asciz "$OpenBSD: ldexp.S,v 1.5 2003/06/02 20:18:31 millert Exp $"
-#endif /* LIBC_SCCS */
-
-#define DEXP_INF	0x7ff
-#define DEXP_BIAS	1023
-#define DEXP_MIN	-1022
-#define DEXP_MAX	1023
-#define DFRAC_BITS	52
-#define DIMPL_ONE	0x00100000
-#define DLEAD_ZEROS	31 - 20
-#define STICKYBIT	1
-#define GUARDBIT	0x80000000
-#define DSIGNAL_NAN	0x00040000
-#define DQUIET_NAN0	0x0007ffff
-#define DQUIET_NAN1	0xffffffff
-
-/*
- * double ldexp(x, N)
- *	double x; int N;
- *
- * Return x * (2**N), for integer values N.
- */
-LEAF(ldexp)
-	.set	reorder
-	mfc1	v1, $f13		# get MSW of x
-	mfc1	t3, $f12		# get LSW of x
-	sll	t1, v1, 1		# get x exponent
-	srl	t1, t1, 32 - 11
-	beq	t1, DEXP_INF, 9f	# is it a NAN or infinity?
-	beq	t1, zero, 1f		# zero or denormalized number?
-	addu	t1, t1, a2		# scale exponent
-	sll	v0, a2, 20		# position N for addition
-	bge	t1, DEXP_INF, 8f	# overflow?
-	addu	v0, v0, v1		# multiply by (2**N)
-	ble	t1, zero, 4f		# underflow?
-	mtc1	v0, $f1			# save MSW of result
-	mtc1	t3, $f0			# save LSW of result
-	j	ra
-1:
-	sll	t2, v1, 32 - 20		# get x fraction
-	srl	t2, t2, 32 - 20
-	srl	t0, v1, 31		# get x sign
-	bne	t2, zero, 1f
-	beq	t3, zero, 9f		# result is zero
-1:
-/*
- * Find out how many leading zero bits are in t2,t3 and put in t9.
- */
-	move	v0, t2
-	move	t9, zero
-	bne	t2, zero, 1f
-	move	v0, t3
-	addu	t9, 32
-1:
-	srl	t4, v0, 16
-	bne	t4, zero, 1f
-	addu	t9, 16
-	sll	v0, 16
-1:
-	srl	t4, v0, 24
-	bne	t4, zero, 1f
-	addu	t9, 8
-	sll	v0, 8
-1:
-	srl	t4, v0, 28
-	bne	t4, zero, 1f
-	addu	t9, 4
-	sll	v0, 4
-1:
-	srl	t4, v0, 30
-	bne	t4, zero, 1f
-	addu	t9, 2
-	sll	v0, 2
-1:
-	srl	t4, v0, 31
-	bne	t4, zero, 1f
-	addu	t9, 1
-/*
- * Now shift t2,t3 the correct number of bits.
- */
-1:
-	subu	t9, t9, DLEAD_ZEROS	# dont count normal leading zeros
-	li	t1, DEXP_MIN + DEXP_BIAS
-	subu	t1, t1, t9		# adjust exponent
-	addu	t1, t1, a2		# scale exponent
-	li	v0, 32
-	blt	t9, v0, 1f
-	subu	t9, t9, v0		# shift fraction left >= 32 bits
-	sll	t2, t3, t9
-	move	t3, zero
-	b	2f
-1:
-	subu	v0, v0, t9		# shift fraction left < 32 bits
-	sll	t2, t2, t9
-	srl	t4, t3, v0
-	or	t2, t2, t4
-	sll	t3, t3, t9
-2:
-	bge	t1, DEXP_INF, 8f	# overflow?
-	ble	t1, zero, 4f		# underflow?
-	sll	t2, t2, 32 - 20		# clear implied one bit
-	srl	t2, t2, 32 - 20
-3:
-	sll	t1, t1, 31 - 11		# reposition exponent
-	sll	t0, t0, 31		# reposition sign
-	or	t0, t0, t1		# put result back together
-	or	t0, t0, t2
-	mtc1	t0, $f1			# save MSW of result
-	mtc1	t3, $f0			# save LSW of result
-	j	ra
-4:
-	li	v0, 0x80000000
-	ble	t1, -52, 7f		# is result too small for denorm?
-	sll	t2, v1, 31 - 20		# clear exponent, extract fraction
-	or	t2, t2, v0		# set implied one bit
-	blt	t1, -30, 2f		# will all bits in t3 be shifted out?
-	srl	t2, t2, 31 - 20		# shift fraction back to normal position
-	subu	t1, t1, 1
-	sll	t4, t2, t1		# shift right t2,t3 based on exponent
-	srl	t8, t3, t1		# save bits shifted out
-	negu	t1
-	srl	t3, t3, t1
-	or	t3, t3, t4
-	srl	t2, t2, t1
-	bge	t8, zero, 1f		# does result need to be rounded?
-	addu	t3, t3, 1		# round result
-	sltu	t4, t3, 1
-	sll	t8, t8, 1
-	addu	t2, t2, t4
-	bne	t8, zero, 1f		# round result to nearest
-	and	t3, t3, ~1
-1:
-	mtc1	t3, $f0			# save denormalized result (LSW)
-	mtc1	t2, $f1			# save denormalized result (MSW)
-	bge	v1, zero, 1f		# should result be negative?
-	neg.d	$f0, $f0		# negate result
-1:
-	j	ra
-2:
-	mtc1	zero, $f1		# exponent and upper fraction
-	addu	t1, t1, 20		# compute amount to shift right by
-	sll	t8, t2, t1		# save bits shifted out
-	negu	t1
-	srl	t3, t2, t1
-	bge	t8, zero, 1f		# does result need to be rounded?
-	addu	t3, t3, 1		# round result
-	sltu	t4, t3, 1
-	sll	t8, t8, 1
-	mtc1	t4, $f1			# exponent and upper fraction
-	bne	t8, zero, 1f		# round result to nearest
-	and	t3, t3, ~1
-1:
-	mtc1	t3, $f0
-	bge	v1, zero, 1f		# is result negative?
-	neg.d	$f0, $f0		# negate result
-1:
-	j	ra
-7:
-	mtc1	zero, $f0		# result is zero
-	mtc1	zero, $f1
-	beq	t0, zero, 1f		# is result positive?
-	neg.d	$f0, $f0		# negate result
-1:
-	j	ra
-8:
-	li	t1, 0x7ff00000		# result is infinity (MSW)
-	mtc1	t1, $f1	
-	mtc1	zero, $f0		# result is infinity (LSW)
-	bge	v1, zero, 1f		# should result be negative infinity?
-	neg.d	$f0, $f0		# result is negative infinity
-1:
-	add.d	$f0, $f0		# cause overflow faults if enabled
-	j	ra
-9:
-	mov.d	$f0, $f12		# yes, result is just x
-	j	ra
-END(ldexp)
diff --git a/lib/libc/arch/mips/gen/modf.S b/lib/libc/arch/mips/gen/modf.S
deleted file mode 100644
index 6eba37fcc17..00000000000
--- a/lib/libc/arch/mips/gen/modf.S
+++ /dev/null
@@ -1,71 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993, 1995
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS) 
-	.text
-	.asciz "$OpenBSD: modf.S,v 1.6 2003/06/02 20:18:31 millert Exp $"
-#endif /* LIBC_SCCS */
-
-/*
- * double modf(val, iptr)
- *	double val, *iptr;
- * returns: xxx and n (in *iptr) where val == n.xxx
- */
-LEAF(modf)
-	.set	reorder
-	cfc1	t0, $31			# get the control register
-	li.d	$f2, 4503599627370496e0 # f2 <- 2^52
-
-	or	t1, t0, 0x3		# set rounding mode to round to zero
-	xor	t1, t1, 0x2		#  (i.e., 01)
-	ctc1	t1, $31
-
-	mov.d	$f0, $f12		# f0 <- f12
-	abs.d	$f4, $f12		# f4 <- |f12|
-	c.olt.d $f4, $f2		# f4 ? < f2 
-	bc1f	1f			# leave f0 alone if Nan, infinity 
-					# or >=2^52
-	c.eq.d	$f12,$f4		# was f12 positive ?
-	add.d	$f4,$f2,$f4		# round off to integer
-	bc1f	2f			# No -> will have to negate result
-	sub.d	$f0,$f4,$f2		# Remove fudge factor
-	j	1f			# integer fraction got
-2:	
-	sub.d	$f0,$f2,$f4		# Remove fudge factor and negate
-1:	
-	ctc1	t0, $31			# restore old rounding mode
-	s.d	$f0, 0(a2)		# save the integer part
-	sub.d	$f0, $f12, $f0		# subtract val - integer part
-	j	ra
-END(modf)
diff --git a/lib/libc/arch/mips/gen/setjmp.S b/lib/libc/arch/mips/gen/setjmp.S
deleted file mode 100644
index 36f6206e337..00000000000
--- a/lib/libc/arch/mips/gen/setjmp.S
+++ /dev/null
@@ -1,128 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <sys/syscall.h>
-#include <machine/asm.h>
-#include <machine/regnum.h>
-
-#if defined(LIBC_SCCS) 
-	.text
-	.asciz "$OpenBSD: setjmp.S,v 1.8 2003/06/02 20:18:31 millert Exp $"
-#endif /* LIBC_SCCS */
-
-/*
- * C library -- setjmp, longjmp
- *
- *	longjmp(a,v)
- * will generate a "return(v)" from
- * the last call to
- *	setjmp(a)
- * by restoring registers from the stack,
- * and a struct sigcontext, see <signal.h>
- */
-
-#define SETJMP_FRAME_SIZE	(STAND_FRAME_SIZE + 12)
-
-NON_LEAF(setjmp, SETJMP_FRAME_SIZE, ra)
-	.mask	0x80000000, (STAND_RA_OFFSET - STAND_FRAME_SIZE)
-	subu	sp, sp, SETJMP_FRAME_SIZE	# allocate stack frame
-#ifdef ABICALLS
-	.cprestore 16
-#endif
-	.set	reorder
-	sw	ra, STAND_RA_OFFSET(sp)		# save state
-	sw	a0, SETJMP_FRAME_SIZE(sp)
-	move	a0, zero			# get current signal mask
-	jal	_C_LABEL(sigblock)
-	lw	v1, SETJMP_FRAME_SIZE(sp)	# v1 = jmpbuf
-	sw	v0, (1 * 4)(v1)			# save sc_mask = sigblock(0)
-	move	a0, zero
-	addu	a1, sp, STAND_FRAME_SIZE	# pointer to struct sigaltstack
-#ifndef _THREAD_SAFE
-	jal	_C_LABEL(sigaltstack)
-#else
-	jal	_C_LABEL(_thread_sys_sigaltstack)
-#endif
-	lw	a0, SETJMP_FRAME_SIZE(sp)	# restore jmpbuf
-	lw	v1, STAND_FRAME_SIZE+8(sp)	# get old ss_onstack
-	and	v1, v1, 1			# extract onstack flag
-	sw	v1, 0(a0)			# save it in sc_onstack
-	lw	ra, STAND_RA_OFFSET(sp)
-	addu	sp, sp, SETJMP_FRAME_SIZE
-	blt	v0, zero, botch			# check for sigstack() error
-	sw	ra, (2 * 4)(a0)			# sc_pc = return address
-	li	v0, 0xACEDBADE			# sigcontext magic number
-	sw	v0, ((ZERO + 3) * 4)(a0)	#   saved in sc_regs[0]
-	sw	s0, ((S0 + 3) * 4)(a0)
-	sw	s1, ((S1 + 3) * 4)(a0)
-	sw	s2, ((S2 + 3) * 4)(a0)
-	sw	s3, ((S3 + 3) * 4)(a0)
-	sw	s4, ((S4 + 3) * 4)(a0)
-	sw	s5, ((S5 + 3) * 4)(a0)
-	sw	s6, ((S6 + 3) * 4)(a0)
-	sw	s7, ((S7 + 3) * 4)(a0)
-	sw	gp, ((GP + 3) * 4)(a0)
-	sw	sp, ((SP + 3) * 4)(a0)
-	sw	s8, ((S8 + 3) * 4)(a0)
-	li	v0, 1				# be nice if we could tell
-	sw	v0, (37 * 4)(a0)		# sc_fpused = 1
-	cfc1	v0, $31
-	swc1	$f20, ((20 + 38) * 4)(a0)
-	swc1	$f21, ((21 + 38) * 4)(a0)
-	swc1	$f22, ((22 + 38) * 4)(a0)
-	swc1	$f23, ((23 + 38) * 4)(a0)
-	swc1	$f24, ((24 + 38) * 4)(a0)
-	swc1	$f25, ((25 + 38) * 4)(a0)
-	swc1	$f26, ((26 + 38) * 4)(a0)
-	swc1	$f27, ((27 + 38) * 4)(a0)
-	swc1	$f28, ((28 + 38) * 4)(a0)
-	swc1	$f29, ((29 + 38) * 4)(a0)
-	swc1	$f30, ((30 + 38) * 4)(a0)
-	swc1	$f31, ((31 + 38) * 4)(a0)
-	sw	v0, ((32 + 38) * 4)(a0)
-	move	v0, zero
-	j	ra
-END(setjmp)
-
-LEAF(longjmp)
-#ifdef ABICALLS
-	subu	sp, sp, 32
-	.cprestore 16
-#endif
-	.set	reorder
-	sw	a1, ((V0 + 3) * 4)(a0)	# save return value in sc_regs[V0]
-	li	v0, SYS_sigreturn
-	syscall
-botch:
-	jal	_C_LABEL(longjmperror)
-	jal	_C_LABEL(abort)
-END(longjmp)
diff --git a/lib/libc/arch/mips/gen/sigsetjmp.S b/lib/libc/arch/mips/gen/sigsetjmp.S
deleted file mode 100644
index f49ad65f4a7..00000000000
--- a/lib/libc/arch/mips/gen/sigsetjmp.S
+++ /dev/null
@@ -1,74 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993, 1995,
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Havard Eidnes.
- *
- * 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.
- */
-
-#include <sys/syscall.h>
-#include <machine/regnum.h>
-#include <machine/asm.h>
-#include <machine/setjmp.h>
-
-#if defined(LIBC_SCCS) 
-	.text
-	.asciz "$OpenBSD: sigsetjmp.S,v 1.6 2003/06/02 20:18:31 millert Exp $"
-#endif /* LIBC_SCCS */
-
-/*
- * C library -- sigsetjmp, siglongjmp
- *
- *	siglongjmp(a,v)
- * will generate a "return(v)" from
- * the last call to
- *	sigsetjmp(a, savemask)
- * by restoring registers from the stack,
- * and dependent on savemask restores the
- * signal mask.
- */
-
-LEAF(sigsetjmp)
-	.set	reorder
-	sw	a1, (_JBLEN*4)(a0)		# save "savemask"
-	bne	a1, 0x0, 1f			# do saving of signal mask?
-	la	t9, _setjmp
-	jr t9
-
-1:	la	t9, setjmp
-	jr t9
-END(sigsetjmp)
-
-LEAF(siglongjmp)
-	.set	reorder
-	lw	t0, (_JBLEN * 4)(a0)		# get "savemask"
-	bne	t0, 0x0, 1f			# restore signal mask?
-	la	t9, _longjmp
-	jr	t9
-1:	la	t9, longjmp
-	jr	t9
-END(siglongjmp)
diff --git a/lib/libc/arch/mips/net/Makefile.inc b/lib/libc/arch/mips/net/Makefile.inc
deleted file mode 100644
index 885f4b33d2a..00000000000
--- a/lib/libc/arch/mips/net/Makefile.inc
+++ /dev/null
@@ -1,4 +0,0 @@
-#	$OpenBSD: Makefile.inc,v 1.3 1996/08/19 08:16:08 tholo Exp $
-
-SRCS+=  htonl.S htons.S
-LSRCS+=	htonl.c htons.c
diff --git a/lib/libc/arch/mips/net/htonl.S b/lib/libc/arch/mips/net/htonl.S
deleted file mode 100644
index abc30abe692..00000000000
--- a/lib/libc/arch/mips/net/htonl.S
+++ /dev/null
@@ -1,65 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS) 
-	.text
-	.asciz "$OpenBSD: htonl.S,v 1.6 2003/06/02 20:18:31 millert Exp $"
-#endif /* LIBC_SCCS */
-
-/*
- * netorder = htonl(hostorder)
- * hostorder = ntohl(netorder)
- */
-ALEAF(ntohl)
-NLEAF(htonl)				# a0 = 0x11223344, return 0x44332211
-	.set	reorder
-#ifdef __MIPSEL__
-	srl	v1, a0, 24		# v1 = 0x00000011
-	sll	v0, a0, 24		# v0 = 0x44000000
-	or	v0, v0, v1
-	and	v1, a0, 0xff00
-	sll	v1, v1, 8		# v1 = 0x00330000
-	or	v0, v0, v1
-	srl	v1, a0, 8
-	and	v1, v1, 0xff00		# v1 = 0x00002200
-	or	v0, v0, v1
-#else
-#ifdef __MIPSEB__
-	move	v0, a0
-#else
-	ERROR
-#endif
-#endif
-	j	ra
-END(htonl)
diff --git a/lib/libc/arch/mips/net/htons.S b/lib/libc/arch/mips/net/htons.S
deleted file mode 100644
index 69f2cf59de4..00000000000
--- a/lib/libc/arch/mips/net/htons.S
+++ /dev/null
@@ -1,61 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS) 
-	.text
-	.asciz "$OpenBSD: htons.S,v 1.6 2003/06/02 20:18:31 millert Exp $"
-#endif /* LIBC_SCCS */
-
-/*
- * netorder = htons(hostorder)
- * hostorder = ntohs(netorder)
- */
-ALEAF(ntohs)
-NLEAF(htons)
-	.set	reorder
-#ifdef __MIPSEL__
-	srl	v0, a0, 8
-	and	v0, v0, 0xff
-	sll	v1, a0, 8
-	and	v1, v1, 0xff00
-	or	v0, v0, v1
-#else
-#ifdef __MIPSEB__
-	move	v0, a0
-#else
-	ERROR
-#endif
-#endif
-	j	ra
-END(htons)
diff --git a/lib/libc/arch/mips/string/Makefile.inc b/lib/libc/arch/mips/string/Makefile.inc
deleted file mode 100644
index da5a8e48a5b..00000000000
--- a/lib/libc/arch/mips/string/Makefile.inc
+++ /dev/null
@@ -1,7 +0,0 @@
-#	$OpenBSD: Makefile.inc,v 1.4 1999/04/25 00:23:58 millert Exp $
-
-SRCS+=	bcmp.S bcopy.S bzero.S  ffs.S index.S memchr.c memcmp.c memset.c \
-	rindex.S strcat.c strcmp.S strcpy.c strcspn.c strlcpy.c strlen.S \
-	strncat.c strncmp.c strncpy.c strpbrk.c strsep.c \
-	strspn.c strstr.c swab.c
-LSRCS+=	bcmp.c bcopy.c bzero.c ffs.c index.c rindex.c strcmp.c strlen.c
diff --git a/lib/libc/arch/mips/string/bcmp.S b/lib/libc/arch/mips/string/bcmp.S
deleted file mode 100644
index 22c29177f82..00000000000
--- a/lib/libc/arch/mips/string/bcmp.S
+++ /dev/null
@@ -1,116 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: bcmp.S,v 1.5 2003/06/02 20:18:31 millert Exp $"
-#endif /* LIBC_SCCS */
-
-/* bcmp(s1, s2, n) */
-
-LEAF(bcmp)
-	.set	noreorder
-	blt	a2, 16, small		# is it worth any trouble?
-	xor	v0, a0, a1		# compare low two bits of addresses
-	and	v0, v0, 3
-	subu	a3, zero, a1		# compute # bytes to word align address
-	bne	v0, zero, unaligned	# not possible to align addresses
-	and	a3, a3, 3
-
-	beq	a3, zero, 1f
-	subu	a2, a2, a3		# subtract from remaining count
-	move	v0, v1			# init v0,v1 so unmodified bytes match
-	LWHI	v0, 0(a0)		# read 1, 2, or 3 bytes
-	LWHI	v1, 0(a1)
-	addu	a1, a1, a3
-	bne	v0, v1, nomatch
-	addu	a0, a0, a3
-1:
-	and	a3, a2, ~3		# compute number of whole words left
-	subu	a2, a2, a3		#   which has to be >= (16-3) & ~3
-	addu	a3, a3, a0		# compute ending address
-2:
-	lw	v0, 0(a0)		# compare words
-	lw	v1, 0(a1)
-	addu	a0, a0, 4
-	bne	v0, v1, nomatch
-	addu	a1, a1, 4
-	bne	a0, a3, 2b
-	nop
-	b	small			# finish remainder
-	nop
-unaligned:
-	beq	a3, zero, 2f
-	subu	a2, a2, a3		# subtract from remaining count
-	addu	a3, a3, a0		# compute ending address
-1:
-	lbu	v0, 0(a0)		# compare bytes until a1 word aligned
-	lbu	v1, 0(a1)
-	addu	a0, a0, 1
-	bne	v0, v1, nomatch
-	addu	a1, a1, 1
-	bne	a0, a3, 1b
-	nop
-2:
-	and	a3, a2, ~3		# compute number of whole words left
-	subu	a2, a2, a3		#   which has to be >= (16-3) & ~3
-	addu	a3, a3, a0		# compute ending address
-3:
-	LWHI	v0, 0(a0)		# compare words a0 unaligned, a1 aligned
-	LWLO	v0, 3(a0)
-	lw	v1, 0(a1)
-	addu	a0, a0, 4
-	bne	v0, v1, nomatch
-	addu	a1, a1, 4
-	bne	a0, a3, 3b
-	nop
-small:
-	ble	a2, zero, match
-	addu	a3, a2, a0		# compute ending address
-1:
-	lbu	v0, 0(a0)
-	lbu	v1, 0(a1)
-	addu	a0, a0, 1
-	bne	v0, v1, nomatch
-	addu	a1, a1, 1
-	bne	a0, a3, 1b
-	nop
-match:
-	j	ra
-	move	v0, zero
-nomatch:
-	j	ra
-	li	v0, 1
-	.set	reorder
-END(bcmp)
diff --git a/lib/libc/arch/mips/string/bcopy.S b/lib/libc/arch/mips/string/bcopy.S
deleted file mode 100644
index 2ebcd686bda..00000000000
--- a/lib/libc/arch/mips/string/bcopy.S
+++ /dev/null
@@ -1,123 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: bcopy.S,v 1.6 2003/06/02 20:18:32 millert Exp $"
-#endif /* LIBC_SCCS */
-
-/* bcopy(s1, s2, n) */
-
-
-LEAF(bcopy)
-	.set	noreorder
-	addu	t0, a0, a2		# t0 = end of s1 region
-	sltu	t1, a1, t0
-	sltu	t2, a0, a1
-	and	t1, t1, t2		# t1 = true if from < to < (from+len)
-	beq	t1, zero, forward	# non overlapping, do forward copy
-	slt	t2, a2, 12		# check for small copy
-
-	ble	a2, zero, 2f
-	addu	t1, a1, a2		# t1 = end of to region
-1:
-	lb	v0, -1(t0)		# copy bytes backwards,
-	subu	t0, t0, 1		#   doesn't happen often so do slow way
-	subu	t1, t1, 1
-	bne	t0, a0, 1b
-	sb	v0, 0(t1)
-2:
-	j	ra
-	nop
-forward:
-	bne	t2, zero, smallcpy	# do a small bcopy
-	xor	v0, a0, a1		# compare low two bits of addresses
-	and	v0, v0, 3
-	subu	a3, zero, a1		# compute # bytes to word align address
-	beq	v0, zero, aligned	# addresses can be word aligned
-	and	a3, a3, 3
-
-	beq	a3, zero, 1f
-	subu	a2, a2, a3		# subtract from remaining count
-	LWHI	v0, 0(a0)		# get next 4 bytes (unaligned)
-	LWLO	v0, 3(a0)
-	addu	a0, a0, a3
-	SWHI	v0, 0(a1)		# store 1, 2, or 3 bytes to align a1
-	addu	a1, a1, a3
-1:
-	and	v0, a2, 3		# compute number of words left
-	subu	a3, a2, v0
-	move	a2, v0
-	addu	a3, a3, a0		# compute ending address
-2:
-	LWHI	v0, 0(a0)		# copy words a0 unaligned, a1 aligned
-	LWLO	v0, 3(a0)
-	addu	a0, a0, 4
-	addu	a1, a1, 4
-	bne	a0, a3, 2b
-	sw	v0, -4(a1)
-	b	smallcpy
-	nop
-aligned:
-	beq	a3, zero, 1f
-	subu	a2, a2, a3		# subtract from remaining count
-	LWHI	v0, 0(a0)		# copy 1, 2, or 3 bytes to align
-	addu	a0, a0, a3
-	SWHI	v0, 0(a1)
-	addu	a1, a1, a3
-1:
-	and	v0, a2, 3		# compute number of whole words left
-	subu	a3, a2, v0
-	move	a2, v0
-	addu	a3, a3, a0		# compute ending address
-2:
-	lw	v0, 0(a0)		# copy words
-	addu	a0, a0, 4
-	addu	a1, a1, 4
-	bne	a0, a3, 2b
-	sw	v0, -4(a1)
-smallcpy:
-	ble	a2, zero, 2f
-	addu	a3, a2, a0		# compute ending address
-1:
-	lbu	v0, 0(a0)		# copy bytes
-	addu	a0, a0, 1
-	addu	a1, a1, 1
-	bne	a0, a3, 1b
-	sb	v0, -1(a1)
-2:
-	j	ra
-	nop
-	.set	reorder
-END(bcopy)
diff --git a/lib/libc/arch/mips/string/bzero.S b/lib/libc/arch/mips/string/bzero.S
deleted file mode 100644
index 3ad63cbffd6..00000000000
--- a/lib/libc/arch/mips/string/bzero.S
+++ /dev/null
@@ -1,70 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: bzero.S,v 1.6 2003/06/02 20:18:32 millert Exp $"
-#endif /* LIBC_SCCS */
-
-/* bzero(s1, n) */
-
-LEAF(bzero)
-	.set	noreorder
-	blt	a1, 12, smallclr	# small amount to clear?
-	subu	a3, zero, a0		# compute # bytes to word align address
-	and	a3, a3, 3
-	beq	a3, zero, 1f		# skip if word aligned
-	subu	a1, a1, a3		# subtract from remaining count
-	SWHI	zero, 0(a0)		# clear 1, 2, or 3 bytes to align
-	addu	a0, a0, a3
-1:
-	and	v0, a1, 3		# compute number of words left
-	subu	a3, a1, v0
-	move	a1, v0
-	addu	a3, a3, a0		# compute ending address
-2:
-	addu	a0, a0, 4		# clear words
-	bne	a0, a3, 2b		#   unrolling loop doesn't help
-	sw	zero, -4(a0)		#   since we are limited by memory speed
-smallclr:
-	ble	a1, zero, 2f
-	addu	a3, a1, a0		# compute ending address
-1:
-	addu	a0, a0, 1		# clear bytes
-	bne	a0, a3, 1b
-	sb	zero, -1(a0)
-2:
-	j	ra
-	nop
-END(bzero)
diff --git a/lib/libc/arch/mips/string/ffs.S b/lib/libc/arch/mips/string/ffs.S
deleted file mode 100644
index 486f3d1d675..00000000000
--- a/lib/libc/arch/mips/string/ffs.S
+++ /dev/null
@@ -1,53 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: ffs.S,v 1.5 2003/06/02 20:18:32 millert Exp $"
-#endif /* LIBC_SCCS */
-
-/* bit = ffs(value) */
-
-LEAF(ffs)
-	.set	reorder
-	move	v0, zero
-	beq	a0, zero, done
-1:
-	and	v1, a0, 1		# bit set?
-	addu	v0, v0, 1
-	srl	a0, a0, 1
-	beq	v1, zero, 1b		# no, continue
-done:
-	j	ra
-END(ffs)
diff --git a/lib/libc/arch/mips/string/index.S b/lib/libc/arch/mips/string/index.S
deleted file mode 100644
index 73cf27e9d88..00000000000
--- a/lib/libc/arch/mips/string/index.S
+++ /dev/null
@@ -1,52 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: index.S,v 1.5 2003/06/02 20:18:32 millert Exp $"
-#endif /* LIBC_SCCS */
-
-LEAF(index)
-	.set	reorder
-	lbu	a2, 0(a0)		# get a byte
-	addu	a0, a0, 1
-	beq	a2, a1, fnd
-	bne	a2, zero, _C_LABEL(index)
-notfnd:
-	move	v0, zero
-	j	ra
-fnd:
-	subu	v0, a0, 1
-	j	ra
-END(index)
diff --git a/lib/libc/arch/mips/string/rindex.S b/lib/libc/arch/mips/string/rindex.S
deleted file mode 100644
index 511457f2d6d..00000000000
--- a/lib/libc/arch/mips/string/rindex.S
+++ /dev/null
@@ -1,51 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: rindex.S,v 1.5 2003/06/02 20:18:32 millert Exp $"
-#endif /* LIBC_SCCS */
-
-LEAF(rindex)
-	.set	reorder
-	move	v0, zero		# default if not found
-1:
-	lbu	a3, 0(a0)		# get a byte
-	addu	a0, a0, 1
-	bne	a3, a1, 2f
-	subu	v0, a0, 1		# save address of last match
-2:
-	bne	a3, zero, 1b		# continue if not end
-	j	ra
-END(rindex)
diff --git a/lib/libc/arch/mips/string/strcmp.S b/lib/libc/arch/mips/string/strcmp.S
deleted file mode 100644
index 35b900b6726..00000000000
--- a/lib/libc/arch/mips/string/strcmp.S
+++ /dev/null
@@ -1,62 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: strcmp.S,v 1.5 2003/06/02 20:18:32 millert Exp $"
-#endif /* LIBC_SCCS */
-
-/*
- * NOTE: this version assumes unsigned chars in order to be "8 bit clean".
- */
-LEAF(strcmp)
-	.set	reorder
-1:
-	lbu	t0, 0(a0)		# get two bytes and compare them
-	lbu	t1, 0(a1)
-	beq	t0, zero, LessOrEq	# end of first string?
-	bne	t0, t1, NotEq
-	lbu	t0, 1(a0)		# unroll loop
-	lbu	t1, 1(a1)
-	add	a0, a0, 2
-	beq	t0, zero, LessOrEq	# end of first string?
-	add	a1, a1, 2
-	beq	t0, t1, 1b
-NotEq:
-	subu	v0, t0, t1
-	j	ra
-LessOrEq:
-	subu	v0, zero, t1
-	j	ra
-END(strcmp)
diff --git a/lib/libc/arch/mips/string/strlen.S b/lib/libc/arch/mips/string/strlen.S
deleted file mode 100644
index 426d08d188e..00000000000
--- a/lib/libc/arch/mips/string/strlen.S
+++ /dev/null
@@ -1,49 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include <machine/asm.h>
-
-#if defined(LIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: strlen.S,v 1.5 2003/06/02 20:18:32 millert Exp $"
-#endif /* LIBC_SCCS */
-
-LEAF(strlen)
-	.set	reorder
-	addu	v1, a0, 1
-1:
-	lb	v0, 0(a0)		# get byte from string
-	addu	a0, a0, 1		# increment pointer
-	bne	v0, zero, 1b		# continue if not end
-	subu	v0, a0, v1		# compute length - 1 for '\0' char
-	j	ra
-END(strlen)
diff --git a/lib/libc/arch/mips/sys/Ovfork.S b/lib/libc/arch/mips/sys/Ovfork.S
deleted file mode 100644
index 24bdc8ffbe2..00000000000
--- a/lib/libc/arch/mips/sys/Ovfork.S
+++ /dev/null
@@ -1,59 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include "SYS.h"
-
-#if defined(SYSLIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: Ovfork.S,v 1.6 2003/06/02 20:18:32 millert Exp $"
-#endif /* SYSLIBC_SCCS */
-
-/*
- * pid = vfork();
- *
- * v1 == 0 in parent process, v1 == 1 in child process.
- * v0 == pid of child in parent, v0 == pid of parent in child.
- */
-
-SYSLEAF(vfork)
-	.set	reorder
-	li	v0, SYS_vfork		# system call number for vfork
-	syscall
-	beq	a3, zero, 1f		# jump if no errors
-	la	t9, _C_LABEL(cerror)
-	jr	t9
-1:
-	beq	v1, zero, 2f		# parent process ?
-	move	v0, zero		# return zero in child
-2:
-	j	ra
-SYSEND(vfork)
diff --git a/lib/libc/arch/mips/sys/brk.S b/lib/libc/arch/mips/sys/brk.S
deleted file mode 100644
index 27780be1796..00000000000
--- a/lib/libc/arch/mips/sys/brk.S
+++ /dev/null
@@ -1,77 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include "SYS.h"
-
-#if defined(SYSLIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: brk.S,v 1.6 2003/06/02 20:18:32 millert Exp $"
-#endif /* SYSLIBC_SCCS */
-
-	.globl	minbrk
-	.globl	curbrk
-
-	.data
-minbrk:	.word	_C_LABEL(end)
-	.text
-
-LEAF(brk)
-	.set	reorder
-	lw	v0, minbrk
-	bltu	a0, v0, 1f
-	la	t9, _brk
-	jr	t9
-1:
-	move	a0, v0		# dont allow break < minbrk
-	li	v0, SYS_break
-	syscall
-	bne	a3, zero, 2f
-	sw	a0, curbrk
-	move	v0, zero
-	j	ra
-2:
-	la	t9, _C_LABEL(cerror)
-	jr	t9
-END(brk)
-
-LEAF(_brk)
-	.set	reorder
-	li	v0, SYS_break
-	syscall
-	bne	a3, zero, 1f
-	sw	a0, curbrk
-	move	v0, zero
-	j	ra
-1:
-	la	t9, _C_LABEL(cerror)
-	jr	t9
-END(brk)
diff --git a/lib/libc/arch/mips/sys/cerror.S b/lib/libc/arch/mips/sys/cerror.S
deleted file mode 100644
index 8b82c99a085..00000000000
--- a/lib/libc/arch/mips/sys/cerror.S
+++ /dev/null
@@ -1,47 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include "SYS.h"
-
-#if defined(SYSLIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: cerror.S,v 1.5 2003/06/02 20:18:32 millert Exp $"
-#endif /* SYSLIBC_SCCS */
-
-	.globl	_C_LABEL(errno)
-LEAF(cerror)
-	.set	noreorder
-	sw	v0, _C_LABEL(errno)
-	li	v0, -1
-	j	ra
-	li	v1, -1
-END(cerror)
diff --git a/lib/libc/arch/mips/sys/exect.S b/lib/libc/arch/mips/sys/exect.S
deleted file mode 100644
index 7b1505d579f..00000000000
--- a/lib/libc/arch/mips/sys/exect.S
+++ /dev/null
@@ -1,49 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include "SYS.h"
-
-#if defined(SYSLIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: exect.S,v 1.6 2003/06/02 20:18:32 millert Exp $"
-#endif /* SYSLIBC_SCCS */
-
-SYSLEAF(exect)
-	.set	reorder
-	li	v0, SYS_execve
-	syscall
-	bne	a3, zero, 1f
-	j	ra
-1:
-	la	t9, _C_LABEL(cerror)
-	jr	t9
-SYSEND(exect)
diff --git a/lib/libc/arch/mips/sys/fork.S b/lib/libc/arch/mips/sys/fork.S
deleted file mode 100644
index a5bdf492ab6..00000000000
--- a/lib/libc/arch/mips/sys/fork.S
+++ /dev/null
@@ -1,52 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include "SYS.h"
-
-#if defined(SYSLIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: fork.S,v 1.6 2003/06/02 20:18:32 millert Exp $"
-#endif /* SYSLIBC_SCCS */
-
-SYSLEAF(fork)
-	.set	reorder
-	li	v0, SYS_fork	# pid = fork()
-	syscall
-	bne	a3, zero, 2f
-	beq	v1, zero, 1f	# v1 == 0 in parent, 1 in child
-	move	v0, zero
-1:
-	j	ra
-2:
-	la	t9, _C_LABEL(cerror)
-	jr	t9
-SYSEND(fork)
diff --git a/lib/libc/arch/mips/sys/rfork.S b/lib/libc/arch/mips/sys/rfork.S
deleted file mode 100644
index b7c62479e6d..00000000000
--- a/lib/libc/arch/mips/sys/rfork.S
+++ /dev/null
@@ -1,52 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include "SYS.h"
-
-#if defined(SYSLIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: rfork.S,v 1.2 2003/06/02 20:18:32 millert Exp $"
-#endif /* SYSLIBC_SCCS */
-
-SYSLEAF(rfork)
-	.set	reorder
-	li	v0, SYS_rfork	# pid = fork()
-	syscall
-	bne	a3, zero, 2f
-	beq	v1, zero, 1f	# v1 == 0 in parent, 1 in child
-	move	v0, zero
-1:
-	j	ra
-2:
-	la	t9, _C_LABEL(cerror)
-	jr	t9
-SYSEND(rfork)
diff --git a/lib/libc/arch/mips/sys/sbrk.S b/lib/libc/arch/mips/sys/sbrk.S
deleted file mode 100644
index 350559539e2..00000000000
--- a/lib/libc/arch/mips/sys/sbrk.S
+++ /dev/null
@@ -1,60 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include "SYS.h"
-
-#if defined(SYSLIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: sbrk.S,v 1.5 2003/06/02 20:18:32 millert Exp $"
-#endif /* SYSLIBC_SCCS */
-
-	.globl	curbrk
-
-	.data
-curbrk:	.word	_C_LABEL(end)
-	.text
-
-LEAF(sbrk)
-	.set	reorder
-	lw	v1, curbrk
-	li	v0, SYS_break
-	addu	a0, a0, v1	# compute current break
-	syscall
-
-	bne	a3, zero, 1f
-	move	v0, v1		# return old val of curbrk from above
-	sw	a0, curbrk	# save current val of curbrk from above
-	j	ra
-1:
-	la	t9, _C_LABEL(cerror)
-	jr	t9
-END(sbrk)
diff --git a/lib/libc/arch/mips/sys/setlogin.S b/lib/libc/arch/mips/sys/setlogin.S
deleted file mode 100644
index 61f8488f6e8..00000000000
--- a/lib/libc/arch/mips/sys/setlogin.S
+++ /dev/null
@@ -1,51 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include "SYS.h"
-
-#if defined(SYSLIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: setlogin.S,v 1.5 2003/06/02 20:18:32 millert Exp $"
-#endif /* SYSLIBC_SCCS */
-
-LEAF(setlogin)
-	.set	reorder
-	li	v0, SYS_setlogin		# setlogin(name)
-	syscall
-
-	bne	a3, zero, 1f
-	sw	zero, _C_LABEL(__logname_valid)	# in getlogin()
-	j	ra
-1:
-	la	t9, _C_LABEL(cerror)
-	jr	t9
-END(setlogin)
diff --git a/lib/libc/arch/mips/sys/sigpending.S b/lib/libc/arch/mips/sys/sigpending.S
deleted file mode 100644
index 0286ad16228..00000000000
--- a/lib/libc/arch/mips/sys/sigpending.S
+++ /dev/null
@@ -1,51 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include "SYS.h"
-
-#if defined(SYSLIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: sigpending.S,v 1.6 2003/06/02 20:18:32 millert Exp $"
-#endif /* SYSLIBC_SCCS */
-
-SYSLEAF(sigpending)
-	.set	reorder
-	li	v0, SYS_sigpending	# setlogin(name)
-	syscall
-	bne	a3, zero, 1f
-	sw	v0, 0(a0)
-	move	v0, zero
-	j	ra
-1:
-	la	t9, _C_LABEL(cerror)
-	jr	t9
-SYSEND(sigpending)
diff --git a/lib/libc/arch/mips/sys/sigprocmask.S b/lib/libc/arch/mips/sys/sigprocmask.S
deleted file mode 100644
index 6d1ddff05e3..00000000000
--- a/lib/libc/arch/mips/sys/sigprocmask.S
+++ /dev/null
@@ -1,59 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include "SYS.h"
-
-#if defined(SYSLIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: sigprocmask.S,v 1.6 2003/06/02 20:18:32 millert Exp $"
-#endif /* SYSLIBC_SCCS */
-
-SYSLEAF(sigprocmask)	# sigprocmask(how, new, old) sigset_t *new, *old;
-	.set	reorder
-	bne	a1, zero, gotptr	# if new sigset pointer not null
-	li	a0, 1			# how = SIG_BLOCK
-	b	doit			# mask = zero
-gotptr:
-	lw	a1, 0(a1)		# indirect to new mask arg
-doit:
-	li	v0, SYS_sigprocmask
-	syscall
-	bne	a3, zero, err
-	beq	a2, zero, out		# test if old mask requested
-	sw	v0, 0(a2)		# store old mask
-out:
-	move	v0, zero
-	j	ra
-err:
-	la	t9, _C_LABEL(cerror)
-	jr	t9
-SYSEND(sigprocmask)
diff --git a/lib/libc/arch/mips/sys/sigreturn.S b/lib/libc/arch/mips/sys/sigreturn.S
deleted file mode 100644
index a97ab201515..00000000000
--- a/lib/libc/arch/mips/sys/sigreturn.S
+++ /dev/null
@@ -1,44 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include "SYS.h"
-
-#if defined(SYSLIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: sigreturn.S,v 1.5 2003/06/02 20:18:32 millert Exp $"
-#endif /* SYSLIBC_SCCS */
-
-/*
- * We must preserve the state of the registers as the user has set them up.
- */
-
-RSYSCALL(sigreturn)
diff --git a/lib/libc/arch/mips/sys/sigsuspend.S b/lib/libc/arch/mips/sys/sigsuspend.S
deleted file mode 100644
index f33b88e95cc..00000000000
--- a/lib/libc/arch/mips/sys/sigsuspend.S
+++ /dev/null
@@ -1,51 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include "SYS.h"
-
-#if defined(SYSLIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: sigsuspend.S,v 1.6 2003/06/02 20:18:32 millert Exp $"
-#endif /* SYSLIBC_SCCS */
-
-SYSLEAF(sigsuspend)
-	.set	reorder
-	lw	a0, 0(a0)		# indirect to mask arg
-	li	v0, SYS_sigsuspend
-	syscall
-	bne	a3, zero, 1f
-	move	v0, zero		# should not happen
-	j	ra
-1:
-	la	t9, _C_LABEL(cerror)
-	jr	t9
-SYSEND(sigsuspend)
diff --git a/lib/libc/arch/mips/sys/syscall.S b/lib/libc/arch/mips/sys/syscall.S
deleted file mode 100644
index 08dd5137c71..00000000000
--- a/lib/libc/arch/mips/sys/syscall.S
+++ /dev/null
@@ -1,43 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Ralph Campbell.
- *
- * 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.
- */
-
-#include "SYS.h"
-
-#if defined(SYSLIBC_SCCS)
-	.text
-	.asciz "$OpenBSD: syscall.S,v 1.5 2003/06/02 20:18:32 millert Exp $"
-#endif /* SYSLIBC_SCCS */
-
-#define SYS_syscall	0
-
-
-RSYSCALL(syscall)