Created
April 29, 2011 05:06
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.data | |
NL: .asciiz "\n" | |
.text | |
main: | |
addi $sp, $sp, -4 # $sp := $sp+-4 | |
sw $ra, 0($sp) # [$sp+0] := $ra | |
li $a0, 32000 # $a0 := 32000 | |
li $v0, 9 # $v0 := 9 | |
syscall | |
sw $v0, 0($gp) # [$gp+0] := $v0 | |
jal _main # call _main | |
move $a0, $v0 | |
jal _printint | |
lw $ra, 0($sp) # $ra := [$sp+0] | |
main.epilog: | |
addi $sp, $sp, 4 # $sp := $sp+4 | |
jr $ra # also uses: $v0,$s0,$s1,$s2,$s3,$s4,$s5,$s6,$s7 | |
alloc: | |
addi $sp, $sp, 0 # $sp := $sp+0 | |
lw $v0, 0($gp) # $v0 := [$gp+0] | |
add $t0, $v0, $a0 # $t0 := $v0+$a0 | |
sw $t0, 0($gp) # [$gp+0] := $t0 | |
alloc.epilog: | |
addi $sp, $sp, 0 # $sp := $sp+0 | |
jr $ra # also uses: $v0,$s0,$s1,$s2,$s3,$s4,$s5,$s6,$s7 | |
_printint: | |
addi $sp, $sp, 0 # $sp := $sp+0 | |
li $v0, 1 # $v0 := 1 | |
syscall | |
la $a0, NL # $a0 := NL | |
li $v0, 4 # $v0 := 4 | |
syscall | |
_printint.epilog: | |
addi $sp, $sp, 0 # $sp := $sp+0 | |
jr $ra # also uses: $v0,$s0,$s1,$s2,$s3,$s4,$s5,$s6,$s7 | |
_main: | |
addi $sp, $sp, 0 # $sp := $sp+0 | |
move $v1, $ra # $v1 := $ra | |
move $a1, $s0 # $a1 := $s0 | |
move $a2, $s1 # $a2 := $s1 | |
move $a3, $s2 # $a3 := $s2 | |
move $t0, $s3 # $t0 := $s3 | |
move $t1, $s4 # $t1 := $s4 | |
move $t2, $s5 # $t2 := $s5 | |
move $t3, $s6 # $t3 := $s6 | |
move $t4, $s7 # $t4 := $s7 | |
move $v0, $a0 # $v0 := $a0 | |
li $v0, 5 # $v0 := 5 | |
li $a0, 3 # $a0 := 3 | |
add $v0, $v0, $a0 # $v0 := $v0+$a0 | |
li $a0, 7 # $a0 := 7 | |
mulo $v0, $v0, $a0 # $v0 := $v0*$a0 | |
li $a0, 7 # $a0 := 7 | |
add $a0, $v0, $a0 # $a0 := $v0+$a0 | |
li $a0, 0 # $a0 := 0 | |
blt $v0, $a0, L2 # if (signed) $v0 <$a0 goto L2 | |
L1: | |
li $v0, 2 # $v0 := 2 | |
neg $v0, $v0 # $v0 := -$v0 | |
beqz $v0, L4 # if (signed) $v0 == 0 goto L4 | |
L5: | |
li $v0, 0 # $v0 := 0 | |
# $v0 := $v0 | |
j L6 # goto L6 | |
L4: | |
li $v0, 1 # $v0 := 1 | |
# $v0 := $v0 | |
L6: | |
# $v0 := $v0 | |
j L3 # goto L3 | |
L2: | |
li $v0, 42 # $v0 := 42 | |
# $v0 := $v0 | |
L3: | |
# $v0 := $v0 | |
move $ra, $v1 # $ra := $v1 | |
move $s0, $a1 # $s0 := $a1 | |
move $s1, $a2 # $s1 := $a2 | |
move $s2, $a3 # $s2 := $a3 | |
move $s3, $t0 # $s3 := $t0 | |
move $s4, $t1 # $s4 := $t1 | |
move $s5, $t2 # $s5 := $t2 | |
move $s6, $t3 # $s6 := $t3 | |
move $s7, $t4 # $s7 := $t4 | |
_main.epilog: | |
addi $sp, $sp, 0 # $sp := $sp+0 | |
jr $ra # also uses: $v0,$s0,$s1,$s2,$s3,$s4,$s5,$s6,$s7 |
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