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.section .text
.globl test_prog
test_prog:
la t0, 0x00100000
li t1, 0x00ff0000
sw t1, 0(t0)
la t0, 0x00100002
lb t2, 0(t0)
li t0, 0xFFFFFFFF
li t1, 0x33333333
li t2, 0x88888888
li t3, 0x11111111
add t4, t1, t2
sub t4, t1, t2
slt t4, t3, t0
slt t4, t0, t3
sltu t4, t3, t0
sltu t4, t0, t3
and t4, zero, zero
and t4, zero, t0
and t4, t0, t0
or t4, zero, zero
or t4, zero, t0
or t4, t0, t0
xor t4, zero, zero
xor t4, zero, t0
xor t4, t0, t0
beq t0, t0, branch_eq
j branch_eq_nt
end:
ret
branch_eq_ret:
beq t0, t3, branch_ne
j branch_ne_nt
branch_ne_ret:
addi sp, sp, -16
sw ra, 0(sp)
call func
lw ra, 0(sp)
addi sp, sp, 16
li t0, 0x00100000
sw t1, 0(t0)
lw t2, 0(t0)
j end
branch_eq:
addi t5, zero, 1
j branch_eq_ret
branch_eq_nt:
addi t5, zero, 2
j branch_eq_ret
branch_ne:
addi t5, zero, 3
j branch_ne_ret
branch_ne_nt:
addi t5, zero, 4
j branch_ne_ret
func:
addi t5, zero, 5
ret
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