u

counter.S

@@ -1,41 +1,42 @@
-    .data
-//                0x8000102c
-//                  x7 = PC+(imm <<()
-//                  x7 = 
+.data
+    sentence: 
+        .ascii "Become a Prograammermmmmmrr\0"
+    match:
+        .ascii "abc \0"
+    out: 
+        .space 256, 0
 
-//                        =
-//                            0x8000 0000 +
-//                            0x8001 0000
-//                        =   0x8001 0000
-
-//                  aupic x7, 1
-
-sentence: .ascii "Become a Prograammermmmmmrr\0"
-//                ^
-//                    ^ 
-
-    .text
-    .align 2
-    .globl _start
+.text
+.align 2
+.globl _start
 
 _start:
-    
-    la      t2, sentence      # Load the address of sentence into t2
-    li      t0, 0x72    // ascii 'm'
-    
-    li      t1, 0x00    // licznik wystapien 'm'
-    
-print_loop:
-    lbu     t3, 0(t2)         # Load the byte (character) from address in t2
-    beq     t3, zero, done_print  # If character is zero (null terminator), exit loop
+    la      t0, sentence            # Load the address of sentence into t0
 
-    bne t3, t0, 1f
-        addi t1, t1, 1
-    1:
+read_str:
+    lbu     t1, 0(t0)               # Load unsigned byte from sentence into t1
+    beq     t1, zero, read_str_done # If end of string (\0), exit loop
 
-    addi    t2, t2, 1         # Increment pointer to the next character
-    j       print_loop        # Repeat the loop
+    la      a0, match               # Load address of match into a0
+    la      s2, out                 # Load address of out into s0
 
-done_print:
-    ebreak                    # End program (or use an exit system call)
+    iteruj_match:
+       lbu a1, 0(a0)             # Load unsigned byte from match into a1
+       beq     a1, zero, done_match # If end of match string (\0), exit inner loop
 
+            bne t1, a1, 1f         # If t1 != a1, skip increment
+
+                lbu s10, 0(s2)    # Load current counter value from out into s10
+                addi s10, s10, 1   # Increment counter
+                sb s10, 0(s2)     # Store updated counter back to out
+
+            1:
+        addi s0, s0, 1 
+    j iteruj_match                  # Jump back to start of inner loop
+    done_match:
+
+    addi    t0, t0, 1               # Increment pointer to the next character in sentence
+    j      read_str                 # Jump back to start of outer loop
+
+read_str_done:
+    ebreak                          # End program