
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transcribed Image Text:What is the appropriate MIPS code equivalent to given c-style code?
int doAdd (int t0, int t1)
{
return t0+tl*2;
}
a)
sll $al,$al,l
add $v0,$a0,$al
jr $ra
doAdd:
b)
mul $rl,$r1,2
add $v0,$r0,$rl
jr $ra
doAdd:
c)
sll $t1,$t1,1
add $v0,$t0,$t1
jr $ra
doAdd:
d)
doAdd: mul $s1,$sl,2
add $v0,$s0,$s1
jr $ra

Transcribed Image Text:What is the appropriate MIPS code equivalent to given c-style code?
int doAdd (int t0, int t1)
{
return t0+tl*2;
}
a)
sll $al,$al,l
add $v0,$a0,$al
jr $ra
doAdd:
b)
mul $rl,$r1,2
add $v0,$r0,$rl
jr $ra
doAdd:
c)
sll $t1,$t1,1
add $v0,$t0,$t1
jr $ra
doAdd:
d)
doAdd: mul $s1,$sl,2
add $v0,$s0,$s1
jr $ra
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