20 lines
403 B
ArmAsm
20 lines
403 B
ArmAsm
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/* $NetBSD: byte_swap_2.S,v 1.2 2006/02/04 21:53:31 uwe Exp $ */
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#include <machine/asm.h>
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#if defined(LIBC_SCCS)
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RCSID("$NetBSD: byte_swap_2.S,v 1.2 2006/02/04 21:53:31 uwe Exp $")
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#endif
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#if defined(_KERNEL) || defined(_STANDALONE)
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_ENTRY(_C_LABEL(bswap16))
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#else
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_ENTRY(_C_LABEL(__bswap16))
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#endif
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_ENTRY(_C_LABEL(ntohs))
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_ENTRY(_C_LABEL(htons))
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_PROF_PROLOGUE
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movl %edi,%eax
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xchgb %ah,%al
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ret
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