added lazy function definition

3 files changed, 20 insertions, 25 deletions

diff --git a/ROMs/hello_c.asm b/ROMs/hello_c.asm
index 761f32b..bdb32ff 100644
--- a/ROMs/hello_c.asm
+++ b/ROMs/hello_c.asm
@@ -1,24 +1,21 @@
     jmp _main
-_add_int_a__int_b:            ; int add(int a, int b)
-    pop V0                    ; Pop return address to register, to preserve during parameter access
-    pop [$51FF]               ; param int a
-    pop [$5201]               ; param int b
-    push V0                   ; Restore function return address
-    push [$51FF]              ; left operand
-    mov [$5201], V1           ; right operand
-    pop V0                    ; get left operand back
-    add V0, V1                ; compute addition
-    mov AX, V0                ; return value
-    ret
-    mov 0, V0                 ; fallback return 0
-    ret
-
 _main:                        ; int main()
-    push 2                    ; arg int a
-    push 1                    ; arg int b
-    call _add_int_a__int_b    ; int add(int a, int b)
-    mov V0, V0                ; return value
-    ret
+    mov 1, [$51FF]            ; int x = 1
+    mov 0, [$5201]            ; int i = 0
+_body_1:
+    push [$5201]              ; left operand
+    mov 10, V1                ; right operand
+    pop V0                    ; get left operand back
+    lt V0, V1                 ; compute less than check
+    not LX
+    bz
+    jmp _end_2                ; if for condition fails, jump to end
+    mult [$51FF], 2           ; compute multiplication
+    mov AX, [$51FF]           ; store back into left param
+    push [$5201]              ; i++
+    inc [$5201]
+    pop V0
+_end_2:
     mov 0, V0                 ; fallback return 0
     ret
 
diff --git a/ROMs/hello_c.c b/ROMs/hello_c.c
index 839c12d..f670952 100644
--- a/ROMs/hello_c.c
+++ b/ROMs/hello_c.c
@@ -1,9 +1,7 @@
-int add(int a, int b)
-{
-    return a + b;
-}
-
 int main() 
 {
-    return add(1, 2);
+    int x = 1;
+    for (int i = 0; i < 10; i++) {
+        x *= 2;
+    }
 }
\ No newline at end of file
diff --git a/ROMs/hello_c.q1 b/ROMs/hello_c.q1
index ae6e4bb..1af8388 100644
--- a/ROMs/hello_c.q1
+++ b/ROMs/hello_c.q1