--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/gfx2d/src/GfxGc/GfxClear.s	Thu Jan 07 16:19:02 2010 +0200
@@ -0,0 +1,53 @@
+/*
+* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Graphics Extension Library source file
+ *
+*/
+
+
+@
+@       ClearAsm - Clear a contiguous block of memory Fast!
+@
+@   This function writes a contiguous block of memory very fast with a single
+@ color.  The size of the block must be a multiple of 16 pixels (32 bytes).
+@
+@       r0 = Pointer to this class (not used).
+@       r1 = Address of memory block to clear.
+@       r2 = Color.
+@       r3 = Size of block to clear (in 16 pixel increments).
+
+        .align  2
+        .globl  ClearAsm__8CGfx2dGcPiii
+@       .thumb_func
+@       .code   16
+
+ClearAsm__8CGfx2dGcPiii:
+        stmfd   sp!, {r4-r9}
+        mov     r0,r1                   @ Save address and size.
+        mov     r9,r3
+        orr     r2,r2,r2,lsl #16        @ Replicate color pattern.
+        mov     r1,r2           
+        mov     r3,r2          
+        mov     r4,r2
+        mov     r5,r2
+        mov     r6,r2
+        mov     r7,r2
+        mov     r8,r2
+loop:   stmia   r0!,{r1-r8}
+        subs    r9,r9,#1
+        bne     loop
+
+        ldmfd   sp!, {r4-r9}
+        bx      lr
+