40 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
			
		
		
	
	
			40 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
/*
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 * sim-open.S -- open interface for moxie simulator
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 * 
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 * Copyright (c) 2008 Anthony Green
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 *
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 * The authors hereby grant permission to use, copy, modify, distribute,
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 * and license this software and its documentation for any purpose, provided
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 * that existing copyright notices are retained in all copies and that this
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 * notice is included verbatim in any distributions. No written agreement,
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 * license, or royalty fee is required for any of the authorized uses.
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 * Modifications to this software may be copyrighted by their authors
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 * and need not follow the licensing terms described here, provided that
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 * the new terms are clearly indicated on the first page of each file where
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 * they apply.
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 */
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#include "syscall.h"
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/*
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 * Input:
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 * $r0	    -- File name to open.
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 * $r1      -- open mode.
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 * -0x12($fp) -- optionally, the permission bits to set the file to.
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 *
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 * Output:
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 * $r0	  -- file descriptor or -1.
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 * errno  -- Set if an error
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 */
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	.globl	_open
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	.type	_open,@function
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	.weak	open
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	.text
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_open:
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open:
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	swi	SYS_open
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	ret
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.Lend:
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	.size	_open,.Lend-_open
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