1 files changed, 29 insertions, 0 deletions
diff --git a/Bachelor/Mikroprozessorsysteme2/ARM202U/EXAMPLES/BASICASM/LOADCON4.S b/Bachelor/Mikroprozessorsysteme2/ARM202U/EXAMPLES/BASICASM/LOADCON4.S
new file mode 100644
index 0000000..5f046c9
--- /dev/null
+++ b/Bachelor/Mikroprozessorsysteme2/ARM202U/EXAMPLES/BASICASM/LOADCON4.S
@@ -0,0 +1,29 @@
+ 	AREA Loadcon4, CODE
+	ENTRY					; Mark first instruction
+Start	
+	BL	func1				; Branch to first subroutine
+	BL	func2				; Branch to second subroutine
+	SWI	0x11				; Terminate
+
+func1
+	LDR 	r0, =Start		; => LDR R0,[PC, #offset to 
+							;					Litpool 1]
+	LDR 	r1, =Darea +12	; => LDR R1,[PC, #offset to
+							;					Litpool 1]
+	LDR 	r2, =Darea + 6000 ; => LDR R2, [PC, #offset to
+							;					Litpool 1]
+	MOV	pc,lr				; Return
+
+	LTORG					; Literal Pool 1 contains 3 literals
+
+func2
+	LDR	r3, =Darea +6000  	; => LDR r3, [PC, #offset to
+							;					Litpool 1]
+							; (sharing with previous literal)
+ 	; LDR	r4, =Darea +6004 ; If uncommented will produce an
+							; error as Litpool 2 is out of range
+	MOV		pc, lr			; Return
+
+Darea		% 8000
+      END					; Literal Pool 2 is out of range of
+							; the LDR instructions above