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| /*
| * Copyright (C) 2005-2006 Atmel Corporation
| *
| * This program is free software; you can redistribute it and/or modify
| * it under the terms of the GNU General Public License version 2 as
| * published by the Free Software Foundation.
| */
|
| /*
| * DWtype __avr32_lsr64(DWtype u, word_type b)
| */
| .text
| .global __avr32_lsr64
| .type __avr32_lsr64,@function
| __avr32_lsr64:
| cp.w r12, 0
| reteq r12
|
| rsub r9, r12, 32
| brle 1f
|
| lsl r8, r11, r9
| lsr r11, r11, r12
| lsr r10, r10, r12
| or r10, r8
| retal r12
|
| 1: neg r9
| lsr r10, r11, r9
| mov r11, 0
| retal r12
|
|
