29 lines
407 B
ArmAsm
29 lines
407 B
ArmAsm
/*
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* Written by Matthias Pfaller, 1996
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* Public domain.
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*/
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#include <machine/asm.h>
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#if defined(LIBC_SCCS)
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RCSID("$NetBSD: bcmp.S,v 1.1 1996/11/07 07:36:10 matthias Exp $")
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#endif
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/*
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* int
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* bcmp (const void *b1, const void *b2, size_t len)
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*/
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ENTRY(bcmp)
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enter [],0
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movd B_ARG2,r0
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movd B_ARG0,r1
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movd B_ARG1,r2
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lshd -2,r0
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cmpsd
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bne 0f
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movqd 3,r0
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andd B_ARG2,r0
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cmpsb
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0: exit []
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ret 0
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