satip-axe/kernel/arch/cris/arch-v32/lib/strcmp.S
2015-03-26 17:24:57 +01:00

22 lines
416 B
ArmAsm

; 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