Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / cris / arch-v32 / lib / strcmp.S

diff --git a/kernel/arch/cris/arch-v32/lib/strcmp.S b/kernel/arch/cris/arch-v32/lib/strcmp.S
new file mode 100644 (file)
index 0000000..8f7a1ee
--- /dev/null
+++ b/kernel/arch/cris/arch-v32/lib/strcmp.S
@@ -0,0 +1,21 @@
+; strcmp.S -- CRISv32 version.
+; Copyright (C) 2008 AXIS Communications AB
+; Written by Edgar E. Iglesias
+;
+; This source code is licensed under the GNU General Public License,
+; Version 2.  See the file COPYING for more details.
+
+       .global strcmp
+       .type   strcmp,@function
+strcmp:
+1:
+       move.b  [$r10+], $r12
+       seq     $r13
+       sub.b   [$r11+], $r12
+       or.b    $r12, $r13
+       beq     1b
+       nop
+
+       ret
+       movs.b  $r12, $r10
+       .size   strcmp, . - strcmp