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/* outsl_ns.S: output array of 4b words to device without 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 __outsl_ns(unsigned int port, const void *buf, int n) # ############################################################################### .globl __outsl_ns .type __outsl_ns,@function __outsl_ns: andicc.p gr9,#3,gr0,icc0 setlos #4,gr4 bne icc0,#0,__outsl_ns_misaligned subi gr9,#4,gr9 0: ldu.p @(gr9,gr4),gr5 subicc gr10,#1,gr10,icc0 sti.p gr5,@(gr8,#0) bhi icc0,#2,0b membar bralr __outsl_ns_misaligned: subi.p gr9,#1,gr9 setlos #1,gr4 0: ldubu @(gr9,gr4),gr5 ldubu.p @(gr9,gr4),gr6 slli gr5,#8,gr5 ldubu.p @(gr9,gr4),gr7 or gr5,gr6,gr5 ldubu.p @(gr9,gr4),gr6 slli gr5,#16,gr5 slli.p gr7,#8,gr7 or gr5,gr6,gr5 subicc.p gr10,#1,gr10,icc0 or gr5,gr7,gr5 sti.p gr5,@(gr8,#0) bhi icc0,#2,0b membar bralr .size __outsl_ns, .-__outsl_ns |