20 lines
469 B
ArmAsm
20 lines
469 B
ArmAsm
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! bcopy() Author: Kees J. Bot
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! 27 Jan 1994
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.sect .text; .sect .rom; .sect .data; .sect .bss
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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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.sect .text
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.define _bcopy
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.extern __memmove
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_bcopy:
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pop cx
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pop ax
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pop dx ! Pop return address and arguments
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push ax
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push dx ! Arguments reversed
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push cx
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jmp __memmove ! Call the proper routine
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