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float.asm
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float.asm
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# Beginning of the data section
.data
n1: .word 0
num_5_0: .float 5.0
num_1_5: .float 1.5
i: .word 0
B0: .word 0
var0: .word 0
A0: .word 0
num_1: .word 1
# Beginning of the code section
.text
lib_exit:
# Callee Convention (entering exit):
sw $s0, -4($sp)
sw $s1, -8($sp)
sw $s2, -12($sp)
sw $s3, -16($sp)
sw $s4, -20($sp)
sw $s5, -24($sp)
sw $s6, -28($sp)
sw $s7, -32($sp)
addi $sp, $sp, -32
sw $ra, -4($sp)
addi $sp, $sp, -4
li $v0, 17
syscall
addi $sp, $sp, 4
lw $ra, -4($sp)
addi $sp, $sp, 32
lw $s0, -4($sp)
lw $s1, -8($sp)
lw $s2, -12($sp)
lw $s3, -16($sp)
lw $s4, -20($sp)
lw $s5, -24($sp)
lw $s6, -28($sp)
lw $s7, -32($sp)
jr $ra
lib_printi:
# Callee Convention (entering printi):
sw $s0, -4($sp)
sw $s1, -8($sp)
sw $s2, -12($sp)
sw $s3, -16($sp)
sw $s4, -20($sp)
sw $s5, -24($sp)
sw $s6, -28($sp)
sw $s7, -32($sp)
addi $sp, $sp, -32
sw $ra, -4($sp)
addi $sp, $sp, -4
li $v0, 1
syscall
addi $sp, $sp, 4
lw $ra, -4($sp)
addi $sp, $sp, 32
lw $s0, -4($sp)
lw $s1, -8($sp)
lw $s2, -12($sp)
lw $s3, -16($sp)
lw $s4, -20($sp)
lw $s5, -24($sp)
lw $s6, -28($sp)
lw $s7, -32($sp)
jr $ra
lib_not:
sw $s0, -4($sp)
sw $s1, -8($sp)
sw $s2, -12($sp)
sw $s3, -16($sp)
sw $s4, -20($sp)
sw $s5, -24($sp)
sw $s6, -28($sp)
sw $s7, -32($sp)
addi $sp, $sp, -32
sw $ra, -4($sp)
addi $sp, $sp, -4
# IR: assign, var0, 0,
la $t0, num_0
lw $t1, 0($t0)
move $s8, $t1
# IR: brneq, i1, 0, _if_label0
li $t1, 0
bne $a0, $t1, _if_label0
# IR: assign, var0, 1,
li $t1, 1
move $s8, $t1
_if_label0:
# IR: breq, var0, 0, _if_label1
li $t1, 0
beq $s8, $t1, _if_label1
# IR: assign, i1, 1,
li $t1, 1
move $a0, $t1
# IR: goto, _if_label2, ,
j _if_label2
_if_label1:
# IR: assign, i1, 0,
li $t1, 0
move $a0, $t1
_if_label2:
lib_not_end:
# IR: return, i1, ,
# Callee Convention (exiting not):
move $v0, $a0
addi $sp, $sp, 4
lw $ra, -4($sp)
addi $sp, $sp, 32
lw $s0, -4($sp)
lw $s1, -8($sp)
lw $s2, -12($sp)
lw $s3, -16($sp)
lw $s4, -20($sp)
lw $s5, -24($sp)
lw $s6, -28($sp)
lw $s7, -32($sp)
jr $ra
main:
# IR: goto, main0
j main0
printf_end:
printf:
sw $s0, -4($sp)
sw $s1, -8($sp)
sw $s2, -12($sp)
sw $s3, -16($sp)
sw $s4, -20($sp)
sw $s5, -24($sp)
sw $s6, -28($sp)
sw $s7, -32($sp)
addi $sp, $sp, -32
sw $ra, -4($sp)
addi $sp, $sp, -4
# IR: add, n1, 5.0, var0
la $t0, num_5_0
lwc1 $f1, 0($t0)
add.s $f19, $f12, $f1
# IR: assign, B0, var0,
# IR: return, , ,
# Callee Convention (exiting printf):
addi $sp, $sp, 4
lw $ra, -4($sp)
addi $sp, $sp, 32
lw $s0, -4($sp)
lw $s1, -8($sp)
lw $s2, -12($sp)
lw $s3, -16($sp)
lw $s4, -20($sp)
lw $s5, -24($sp)
lw $s6, -28($sp)
lw $s7, -32($sp)
jr $ra
main0:
sw $s0, -4($sp)
sw $s1, -8($sp)
sw $s2, -12($sp)
sw $s3, -16($sp)
sw $s4, -20($sp)
sw $s5, -24($sp)
sw $s6, -28($sp)
sw $s7, -32($sp)
addi $sp, $sp, -32
sw $ra, -4($sp)
addi $sp, $sp, -4
# IR: assign, A0, 1.5,
la $t0, num_1_5
lwc1 $f1, 0($t0)
mov.s $f19, $f1
# IR: call, printf, A0
sw $t4, -4($sp)
sw $t5, -8($sp)
sw $t6, -12($sp)
sw $t7, -16($sp)
sw $t8, -20($sp)
sw $t9, -24($sp)
addi $sp, $sp, -24
swc1 $f12, -4($sp)
swc1 $f13, -8($sp)
swc1 $f14, -12($sp)
addi $sp, $sp, -12
sw $a0, -4($sp)
sw $a1, -8($sp)
sw $a2, -12($sp)
sw $a3, -16($sp)
addi $sp, $sp, -16
mov.s $f12, $f19
jal printf
addi $sp, $sp, 16
lw $a0, -4($sp)
lw $a1, -8($sp)
lw $a2, -12($sp)
lw $a3, -16($sp)
addi $sp, $sp, 12
lwc1 $f12, -4($sp)
lwc1 $f13, -8($sp)
lwc1 $f14, -12($sp)
addi $sp, $sp, 24
lw $t4, -4($sp)
lw $t5, -8($sp)
lw $t6, -12($sp)
lw $t7, -16($sp)
lw $t8, -20($sp)
lw $t9, -24($sp)
# IR: return, , ,
# Callee Convention (exiting main0):
addi $sp, $sp, 4
lw $ra, -4($sp)
addi $sp, $sp, 32
lw $s0, -4($sp)
lw $s1, -8($sp)
lw $s2, -12($sp)
lw $s3, -16($sp)
lw $s4, -20($sp)
lw $s5, -24($sp)
lw $s6, -28($sp)
lw $s7, -32($sp)
jr $ra