diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/avr32/lib/__avr32_lsl64.S | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/avr32/lib/__avr32_lsl64.S')
| -rw-r--r-- | kernel/arch/avr32/lib/__avr32_lsl64.S | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/kernel/arch/avr32/lib/__avr32_lsl64.S b/kernel/arch/avr32/lib/__avr32_lsl64.S new file mode 100644 index 000000000..f1dbc2b36 --- /dev/null +++ b/kernel/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 |