compilers/tac/tests/twice.asm

.globl __start
__start:
li $a0, 72
li $v0, 9
syscall
or $fp, $0, $v0
la $t0, main
sw $t0, 0($fp)
sw $0, 4($fp)
jal main
j done
twice:
li $a0, 72
li $v0, 9
syscall
sw $fp, 4($v0)
sw $16, 8($fp)
sw $17, 12($fp)
sw $18, 16($fp)
sw $19, 20($fp)
sw $20, 24($fp)
sw $21, 28($fp)
sw $22, 32($fp)
sw $23, 36($fp)
or $fp, $0, $v0
la $t0, twice
sw $t0, 0($fp)
sw $ra, 64($fp)
or $16, $0, $5
li $a0, 72
li $v0, 9
syscall
or $17, $v0, $0
la $v0, g
sw $v0, 0($17)
sw $fp, 68($17)
sw $16, 8($fp)
sw $17, 12($fp)
sw $18, 16($fp)
sw $19, 20($fp)
sw $20, 24($fp)
sw $21, 28($fp)
sw $22, 32($fp)
sw $23, 36($fp)
or $v1, $0, $17
jr $31
g:
li $a0, 72
li $v0, 9
syscall
sw $k1, 68($v0)
sw $fp, 4($v0)
sw $16, 8($fp)
sw $17, 12($fp)
sw $18, 16($fp)
sw $19, 20($fp)
sw $20, 24($fp)
sw $21, 28($fp)
sw $22, 32($fp)
sw $23, 36($fp)
or $fp, $0, $v0
la $t0, g
sw $t0, 0($fp)
sw $ra, 64($fp)
or $16, $0, $5
or $5, $0, $16
or $k0, $fp, $0
lw $fp, 68($fp)
lw $fp, 68($fp)
lw $9, 8($fp)
or $fp, $k0, $0
lw $gp, 0($9)
or $k1, $0, $9
jalr $gp
lw $fp, 4($fp)
lw $ra, 64($fp)
lw $16, 8($fp)
or $8, $0, $v1
or $5, $0, $8
or $k0, $fp, $0
lw $fp, 68($fp)
lw $fp, 68($fp)
lw $11, 8($fp)
or $fp, $k0, $0
lw $gp, 0($11)
or $k1, $0, $11
jalr $gp
lw $fp, 4($fp)
lw $ra, 64($fp)
lw $16, 8($fp)
or $10, $0, $v1
sw $16, 8($fp)
sw $17, 12($fp)
sw $18, 16($fp)
sw $19, 20($fp)
sw $20, 24($fp)
sw $21, 28($fp)
sw $22, 32($fp)
sw $23, 36($fp)
or $v1, $0, $10
jr $31
main:
li $a0, 72
li $v0, 9
syscall
sw $fp, 4($v0)
or $fp, $0, $v0
la $t0, main
sw $t0, 0($fp)
sw $ra, 64($fp)
li $a0, 72
li $v0, 9
syscall
or $16, $v0, $0
la $v0, whammy
sw $v0, 0($16)
sw $fp, 68($16)
or $5, $0, $16
jal twice
lw $fp, 4($fp)
lw $ra, 64($fp)
lw $16, 8($fp)
or $12, $0, $v1
or $17, $0, $12
li $13, 2
or $5, $0, $13
lw $gp, 0($17)
or $k1, $0, $17
jalr $gp
lw $fp, 4($fp)
lw $ra, 64($fp)
lw $16, 8($fp)
lw $17, 12($fp)
or $14, $0, $v1
sw $16, 8($fp)
sw $17, 12($fp)
sw $18, 16($fp)
sw $19, 20($fp)
sw $20, 24($fp)
sw $21, 28($fp)
sw $22, 32($fp)
sw $23, 36($fp)
or $v1, $0, $14
jr $31
whammy:
li $a0, 72
li $v0, 9
syscall
sw $k1, 68($v0)
sw $fp, 4($v0)
sw $16, 8($fp)
sw $17, 12($fp)
sw $18, 16($fp)
sw $19, 20($fp)
sw $20, 24($fp)
sw $21, 28($fp)
sw $22, 32($fp)
sw $23, 36($fp)
or $fp, $0, $v0
la $t0, whammy
sw $t0, 0($fp)
sw $ra, 64($fp)
or $16, $0, $5
li $24, 5
add $15, $16, $24
sw $16, 8($fp)
sw $17, 12($fp)
sw $18, 16($fp)
sw $19, 20($fp)
sw $20, 24($fp)
sw $21, 28($fp)
sw $22, 32($fp)
sw $23, 36($fp)
or $v1, $0, $15
jr $31
done:
or $a0, $v1, $0
ori $v0, $0, 1
syscall
ori $a0, $0, 0xA
ori $v0, $0, 0xB
syscall
ori $v0, $0, 10
syscall