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-rw-r--r--arch/frv/lib/insl_sw.S40
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diff --git a/arch/frv/lib/insl_sw.S b/arch/frv/lib/insl_sw.S
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-/* insl_sw.S: input array of 4b words from device port with byte swapping
- *
- * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-
- .text
- .p2align 4
-
-###############################################################################
-#
-# void __insl_sw(unsigned int port, void *buf, int n)
-#
-###############################################################################
- .globl __insl_sw
- .type __insl_sw,@function
-__insl_sw:
- subi.p gr9,#1,gr9
- setlos #1,gr4
-0:
- ldi.p @(gr8,#0),gr5 ; get 0xAABBCCDD
- subicc gr10,#1,gr10,icc0
-
- stbu.p gr5,@(gr9,gr4) ; write 0xDD
- srli gr5,#8,gr5
- stbu.p gr5,@(gr9,gr4) ; write 0xCC
- srli gr5,#8,gr5
- stbu.p gr5,@(gr9,gr4) ; write 0xBB
- srli gr5,#8,gr5
- stbu.p gr5,@(gr9,gr4) ; write 0xAA
- bhi icc0,#2,0b
- bralr
-
- .size __insl_sw, .-__insl_sw