Align loader to 32-bit boundary

[fw/stlink] / flashloaders / stm32f4.s

diff --git a/flashloaders/stm32f4.s b/flashloaders/stm32f4.s
index 6cad73042881a6bfd619e45e885e122b173ba33e..21f5a8f7ffe744d181ed36b9d8b059209e0f8e1e 100644 (file)
--- a/flashloaders/stm32f4.s
+++ b/flashloaders/stm32f4.s
@@ -8,23 +8,23 @@
 @ r4 = temp
 
 start:
-       ldr r3, flash_base
+    ldr     r3, flash_base
 next:
-       cbz r2, done
-       ldr r4, [r0]
-       str r4, [r1]
+    cbz     r2, done
+    ldr     r4, [r0]
+    str     r4, [r1]
 
 wait:
-       ldrh r4, [r3, #0x0e]
-       tst.w r4, #1
-       bne wait
-       
-       add r0, #4
-       add r1, #4
-       sub r2, #1
-       b next
+    ldrh    r4, [r3, #0x0e]
+    tst.w   r4, #1
+    bne     wait
+
+    add     r0, #4
+    add     r1, #4
+    sub     r2, #1
+    b       next
 done:
-       bkpt
+    bkpt
 
 .align 2