linux-kernel - [111/200] ARM: VFP: Fix vfp_put

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Date:	Thu, 01 Jul 2010 10:43:21 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Russell King <rmk+kernel@....linux.org.uk>
Subject: [111/200] ARM: VFP: Fix vfp_put_double() for d16-d31

2.6.34-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Russell King <rmk+kernel@....linux.org.uk>

commit 138de1c44a8e0606501cd8593407e9248e84f1b7 upstream.

vfp_put_double() takes the double value in r0,r1 not r1,r2.

Reported-by: Tarun Kanti DebBarma <tarun.kanti@...com>
Signed-off-by: Russell King <rmk+kernel@....linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 arch/arm/vfp/vfphw.S |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/arm/vfp/vfphw.S
+++ b/arch/arm/vfp/vfphw.S
@@ -277,7 +277,7 @@ ENTRY(vfp_put_double)
 #ifdef CONFIG_VFPv3
 	@ d16 - d31 registers
 	.irp	dr,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
-1:	mcrr	p11, 3, r1, r2, c\dr	@ fmdrr	r1, r2, d\dr
+1:	mcrr	p11, 3, r0, r1, c\dr	@ fmdrr	r0, r1, d\dr
 	mov	pc, lr
 	.org	1b + 8
 	.endr


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