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/* Project:     OSLib
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 * Description: The OS Construction Kit
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 * Date:                1.6.2000
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 * Idea by:             Luca Abeni & Gerardo Lamastra
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 *
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 * OSLib is an SO project aimed at developing a common, easy-to-use
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 * low-level infrastructure for developing OS kernels and Embedded
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 * Applications; it partially derives from the HARTIK project but it
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 * currently is independently developed.
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 *
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 * OSLib is distributed under GPL License, and some of its code has
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 * been derived from the Linux kernel source; also some important
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 * ideas come from studying the DJGPP go32 extender.
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 *
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 * We acknowledge the Linux Community, Free Software Foundation,
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 * D.J. Delorie and all the other developers who believe in the
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 * freedom of software and ideas.
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 *
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 * For legalese, check out the included GPL license.
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 */
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/*	Memcopy to other address spaces	*/
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#include <ll/i386/linkage.h>
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#include <ll/i386/defs.h>
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.data
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ASMFILE(Mem-ASM)
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.text
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	.globl SYMBOL_NAME(fmemcpy)
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/* void fmemcpy(unsigned short ds,unsigned long do,
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		unsigned short ss,unsigned long so,unsigned n) */
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SYMBOL_NAME_LABEL(fmemcpy)
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	/* Build the standard stack frame */
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		pushl	%ebp
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		movl	%esp,%ebp
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		pushl	%esi
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		pushl	%edi
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		pushw	%ds
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		pushw	%es
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		/* Get parms into register */
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		movl	8(%ebp),%eax
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		movw	%ax,%es
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		movl	12(%ebp),%edi
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		movl	16(%ebp),%eax
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		movw	%ax,%ds
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		movl	20(%ebp),%esi
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		movl	24(%ebp),%ecx
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		cld
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		rep
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		movsb
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		popw	%es
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		popw	%ds
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		popl	%edi
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		popl	%esi
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		leave
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		ret