+++ /dev/null
-.text
-main:
- ldis r2, 0x100
-
- ldis r0, 1
- stw r0, 0(r2) ;1
-
- addi r0,r0,2
- stw r0, 4(r2) ;3
-
- addi r0,r0,100
- stw r0, 8(r2) ;103
-
- addis r0,r0,-53
- stw r0, 12(r2) ;50
-
- addis r0,r0,-10
- stw r0, 16(r2) ;40
-
- ldis r1, 5
- call sum
- ;r0 sollte 1+3+103+50+40=197 sein
- br dummynop
-
-sum:
- ;r1 = len
- ;r2 = arr
- ;r3 = i
- ;r0 = sum
- ;r4 arr data
- ldis r0, 0
- addi r3, r1, 0
- retzs- ; check len != 0
-loop:
- ;load arr data
- ldw r4, 0(r2)
- ;sum += arr[i];
- add r0, r0, r4
- addi r2, r2, 4
- subi r3, r3, 1
- brnz+ loop
- ret
-
-dummynop:
- addi r0,r0,0