jump to c

[cortex-from-scratch] / start.asm

diff --git a/start.asm b/start.asm
index 8af6fea..3c92e9b 100644 (file)
--- a/start.asm
+++ b/start.asm
@@ -9,23 +9,11 @@ _start:
 
 /* Start of main program */
 start:
-       movs r0, #5
-       movs r1, #1
-loop:
-       adds r1, r0
-       subs r0, #1
-       bne loop
-       /* Result is now in R1 */
-       ldr r0, =Result
-       str r1, [r0] 
-
-deadloop:
-       b deadloop
+       b main
+       b start
 
        .data
-       .word 0 /* add two words*/
-       .word 0 
 Result:
-       .word 0 /* results now is in 0x20000008 (0x20000000 + 2 w) */
+       .word 'X' /* results now is in 0x20000008 (0x20000000 + 2 w) */
        .end