1 files changed, 73 insertions, 1 deletions
diff --git a/prog/src/prog.s b/prog/src/prog.s
index 128af52..63026c9 100644
--- a/prog/src/prog.s
+++ b/prog/src/prog.s
@@ -3,7 +3,12 @@
 
 _start:
 
+ 
+ j test_prog
+
 
+
+/*
   addi t0, zero, 31
 reset_loop:
   addi t6, zero, 0
@@ -11,11 +16,78 @@ loop:
   addi t6, t6, 1
   beq t6, t0, reset_loop
   j loop
-
+*/
 
 halt_loop:
   j halt_loop
 
+test_prog:
+  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
+
+branch_eq_ret:
+  beq   t0, t3, branch_ne
+  j branch_ne_nt
+
+branch_ne_ret:
+  call func
+
+  li  t0, 0x00100000 
+  sw  t1, 0(t0)
+  lw  t2, 0(t0)
+
+  j halt_loop
+
+
+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
+
+
+
+
+
+
+
+
+
  
 .section .data