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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
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