From ad999cc7a513b905c10af0687b5014cde2b4bf9a Mon Sep 17 00:00:00 2001
From: Miod Vallat <miod@cvs.openbsd.org>
Date: Fri, 6 May 2005 18:55:03 +0000
Subject: Use *ENTRY() macros for function prologues, rather than providing the
 register save mask as a number.

ok hugh@
---
 sys/arch/vax/vax/random.s      |  9 ++++-----
 sys/arch/vax/vax/subr.s        |  7 +++----
 sys/arch/vax/vax/udiv.s        |  8 ++++----
 sys/arch/vax/vax/unimpl_emul.s | 11 +++--------
 sys/arch/vax/vax/urem.s        |  8 ++++----
 5 files changed, 18 insertions(+), 25 deletions(-)

diff --git a/sys/arch/vax/vax/random.s b/sys/arch/vax/vax/random.s
index 865c9cd79ba..65ca3fc0ddf 100644
--- a/sys/arch/vax/vax/random.s
+++ b/sys/arch/vax/vax/random.s
@@ -1,4 +1,4 @@
-/*	$OpenBSD: random.s,v 1.3 1997/01/15 23:25:21 maja Exp $ */
+/*	$OpenBSD: random.s,v 1.4 2005/05/06 18:55:02 miod Exp $ */
 /*	$NetBSD: random.s,v 1.2 1994/10/26 08:03:24 cgd Exp $	*/
 
 /*
@@ -47,14 +47,13 @@
  * The result is in (0,2^31), e.g., it's always positive.
  */
 
+#include <machine/asm.h>
+
 	.data
 	.globl	__randseed
 __randseed:
 	.long	1
-	.text
-	.globl _random
-_random:
-	.word 0x0
+ENTRY(random, 0)
 	movl	$16807,r0
 
 	movl	__randseed,r1		# r2=16807*loword(__randseed)
diff --git a/sys/arch/vax/vax/subr.s b/sys/arch/vax/vax/subr.s
index bc7bb9c9e63..d06e031e9d6 100644
--- a/sys/arch/vax/vax/subr.s
+++ b/sys/arch/vax/vax/subr.s
@@ -1,4 +1,4 @@
-/*	$OpenBSD: subr.s,v 1.21 2004/07/07 23:10:46 deraadt Exp $     */
+/*	$OpenBSD: subr.s,v 1.22 2005/05/06 18:55:02 miod Exp $     */
 /*	$NetBSD: subr.s,v 1.32 1999/03/25 00:41:48 mrg Exp $	   */
 
 /*
@@ -222,8 +222,7 @@ ENTRY(bcmp, R2);
 /*
  * DDB is the only routine that uses setjmp/longjmp.
  */
-	.globl	_setjmp, _longjmp
-_setjmp:.word	0
+ENTRY(setjmp, 0)
 	movl	4(ap), r0
 	movl	8(fp), (r0)
 	movl	12(fp), 4(r0)
@@ -232,7 +231,7 @@ _setjmp:.word	0
 	clrl	r0
 	ret
 
-_longjmp:.word	0
+ENTRY(longjmp, 0)
 	movl	4(ap), r1
 	movl	8(ap), r0
 	movl	(r1), ap
diff --git a/sys/arch/vax/vax/udiv.s b/sys/arch/vax/vax/udiv.s
index f281c33e289..cbc084754a0 100644
--- a/sys/arch/vax/vax/udiv.s
+++ b/sys/arch/vax/vax/udiv.s
@@ -1,4 +1,4 @@
-/*	$OpenBSD: udiv.s,v 1.3 2003/06/02 23:27:59 millert Exp $	*/
+/*	$OpenBSD: udiv.s,v 1.4 2005/05/06 18:55:02 miod Exp $	*/
 /*	$NetBSD: udiv.s,v 1.2 1994/10/26 08:03:34 cgd Exp $	*/
 
 /*-
@@ -35,6 +35,8 @@
  *	@(#)udiv.s      5.6 (Berkeley) 4/15/91
  */
 
+#include <machine/asm.h>
+
 /*
  * Unsigned division, PCC flavor.
  * udiv() takes an ordinary dividend/divisor pair;
@@ -45,9 +47,7 @@
 #define	DIVIDEND	4(ap)
 #define	DIVISOR		8(ap)
 
-	.globl 	udiv
-	.align	2
-udiv:	.word	0x0
+ASENTRY(udiv, 0)
 	movl	DIVISOR,r2
 	jlss	Leasy		# big divisor: settle by comparison
 	movl	DIVIDEND,r0
diff --git a/sys/arch/vax/vax/unimpl_emul.s b/sys/arch/vax/vax/unimpl_emul.s
index 92eedf56fdf..869376953a4 100644
--- a/sys/arch/vax/vax/unimpl_emul.s
+++ b/sys/arch/vax/vax/unimpl_emul.s
@@ -1,4 +1,4 @@
-/*	$OpenBSD: unimpl_emul.s,v 1.7 2005/05/06 00:57:39 miod Exp $	*/
+/*	$OpenBSD: unimpl_emul.s,v 1.8 2005/05/06 18:55:02 miod Exp $	*/
 /*	$NetBSD: unimpl_emul.s,v 1.2 2000/08/14 11:16:52 ragge Exp $	*/
 
 /*
@@ -773,9 +773,7 @@ zeroexit:
  * returns number of bits, unless there aren't any;
  * in that case it will return $0xffffffff
  */
-bitcnt:	
-	.word 0xffe	/* r1-r12 */
-
+ASENTRY(bitcnt, R1|R2|R3|R4|R5|R6|R7|R8|R9|R10|R11)
 	/* 
 	 * Our goal is to factor a common power of 2 out of each of the
 	 * two factors involved in the multiplication.  Once we have that,
@@ -824,9 +822,7 @@ bitcnt:
  * The fourth argument to fltext_De is the eight extra bits for use
  * in EMOD*, et al.  If these bits are not in use, specify 0.
  */
-fltext_De:
-	.word 0x831	# r0 r1 r2 r3 r4 ap (no return)
-
+ASENTRY(fltext_De, R0|R1|R2)
 	movl 0x4(ap), r0	# r0 - addr of source
 	movl 0x8(ap), r1	# r1 - addr of fraction destination
 
@@ -850,4 +846,3 @@ fltext_De:
 	movl 0xc(ap), r2	# r2 - addr of exponent destination
 	extzv $0x7, $0x8, (r0), (r2)		# get exponent out
 	ret
-
diff --git a/sys/arch/vax/vax/urem.s b/sys/arch/vax/vax/urem.s
index ea50b50c76a..18b05b9e08d 100644
--- a/sys/arch/vax/vax/urem.s
+++ b/sys/arch/vax/vax/urem.s
@@ -1,4 +1,4 @@
-/*	$OpenBSD: urem.s,v 1.3 2003/06/02 23:27:59 millert Exp $	*/
+/*	$OpenBSD: urem.s,v 1.4 2005/05/06 18:55:02 miod Exp $	*/
 /*	$NetBSD: urem.s,v 1.2 1994/10/26 08:03:37 cgd Exp $	*/
 
 /*-
@@ -35,6 +35,8 @@
  *	@(#)urem.s      5.6 (Berkeley) 4/15/91
  */
 
+#include <machine/asm.h>
+
 /*
  * Unsigned modulus, PCC flavor.
  * urem() takes an ordinary dividend/divisor pair;
@@ -42,10 +44,8 @@
 
 #define	DIVIDEND	4(ap)
 #define	DIVISOR		8(ap)
-	.globl	urem
-	.align	2
-urem:	.word	0x0
 
+ASENTRY(urem, 0)
 	movl	8(ap),r2
 	jlss	Leasy		# big divisor: settle by comparison
 	movl	4(ap),r0
-- 
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