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| author | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
|---|---|---|
| committer | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
| commit | 97327692361306d1e6259021bc425e32832fdb50 (patch) | |
| tree | fe9088f3248ec61e24f404f21b9793cb644b7f01 /arch/avr32/lib/__avr32_lsl64.S | |
| parent | 2d05a8f663478a44e088d122e0d62109bbc801d0 (diff) | |
| parent | a3a8b90b61e21be3dde9101c4e86c881e0f06210 (diff) | |
| download | FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.gz FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.bz2 FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.zip | |
dirty fix to merging
Diffstat (limited to 'arch/avr32/lib/__avr32_lsl64.S')
| -rw-r--r-- | arch/avr32/lib/__avr32_lsl64.S | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/avr32/lib/__avr32_lsl64.S b/arch/avr32/lib/__avr32_lsl64.S new file mode 100644 index 00000000..f1dbc2b3 --- /dev/null +++ b/arch/avr32/lib/__avr32_lsl64.S @@ -0,0 +1,31 @@ +/* + * 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_lsl64(DWtype u, word_type b) + */ + .text + .global __avr32_lsl64 + .type __avr32_lsl64,@function +__avr32_lsl64: + cp.w r12, 0 + reteq r12 + + rsub r9, r12, 32 + brle 1f + + lsr r8, r10, r9 + lsl r10, r10, r12 + lsl r11, r11, r12 + or r11, r8 + retal r12 + +1: neg r9 + lsl r11, r10, r9 + mov r10, 0 + retal r12 |