31 lines
		
	
	
		
			520 B
		
	
	
	
		
			C
		
	
	
	
			
		
		
	
	
			31 lines
		
	
	
		
			520 B
		
	
	
	
		
			C
		
	
	
	
#include<stdio.h>
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#include<assert.h>
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int main()
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{
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    int rd, rs, rt;
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    int result;
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    rs     = 0xFF0055AA;
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    rt     = 0x01112211;
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    result = 0x80093C5E;
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    __asm
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        ("adduh_r.qb %0, %1, %2\n\t"
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         : "=r"(rd)
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         : "r"(rs), "r"(rt)
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        );
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    assert(rd == result);
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    rs     = 0xFFFF0FFF;
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    rt     = 0x00010111;
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    result = 0x80800888;
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    __asm
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        ("adduh_r.qb %0, %1, %2\n\t"
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         : "=r"(rd)
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         : "r"(rs), "r"(rt)
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        );
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    assert(rd == result);
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    return 0;
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}
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