15 lines
426 B
ArmAsm
15 lines
426 B
ArmAsm
/* bcopy() Author: Kees J. Bot */
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/* 2 Jan 1994 */
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/* void bcopy(const void *s1, void *s2, size_t n) */
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/* Copy a chunk of memory. Handle overlap. */
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/* This is a BSD routine that escaped from the kernel. Don't use. */
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/* */
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#include <machine/asm.h>
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ENTRY(bcopy)
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movl 4(%esp), %eax /* Exchange string arguments */
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xchgl 8(%esp), %eax
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movl %eax, 4(%esp)
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jmp _C_LABEL(_memmove) /* Call the proper routine */
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