1/* 2 * Copyright (C) 2005-2006 Atmel Corporation 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 as 6 * published by the Free Software Foundation. 7 */ 8 9 /* 10 * DWtype __avr32_lsl64(DWtype u, word_type b) 11 */ 12 .text 13 .global __avr32_lsl64 14 .type __avr32_lsl64,@function 15__avr32_lsl64: 16 cp.w r12, 0 17 reteq r12 18 19 rsub r9, r12, 32 20 brle 1f 21 22 lsr r8, r10, r9 23 lsl r10, r10, r12 24 lsl r11, r11, r12 25 or r11, r8 26 retal r12 27 281: neg r9 29 lsl r11, r10, r9 30 mov r10, 0 31 retal r12 32