conf: rename

1 files changed, 23 insertions, 0 deletions

diff --git a/Year_1/Computer_Architecture/sum_n_nums.asm b/Year_1/Computer_Architecture/sum_n_nums.asm
new file mode 100644
index 0000000..0efcedc
--- /dev/null
+++ b/Year_1/Computer_Architecture/sum_n_nums.asm
@@ -0,0 +1,23 @@
+arr_1	dcd		3, 2, 1, 5
+a_len	dcd		4
+		
+		mov		r0, #a_len
+		ldr		r1, [r0] ; valore N, grandezza array
+		
+		mov		r0, #arr_1 ; puntatore dell'array
+		ldr		r2, [r0] ; primo valore dell'array
+		mov		r3, #0
+		
+loop
+		cmp		r1, #0
+		beq		loop_end
+		
+		add		r3, r3, r2
+		add		r0, r0, #4 ; incrementa di un byte il puntatore dell'array
+		ldr		r2, [r0]
+		
+		sub		r1, r1, #1
+		b		loop
+		
+loop_end
+		end