diff options
Diffstat (limited to 'Year_1/Computer_Architecture/subsequence_less_than_5.asm')
| -rw-r--r-- | Year_1/Computer_Architecture/subsequence_less_than_5.asm | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/Year_1/Computer_Architecture/subsequence_less_than_5.asm b/Year_1/Computer_Architecture/subsequence_less_than_5.asm new file mode 100644 index 0000000..3c266d5 --- /dev/null +++ b/Year_1/Computer_Architecture/subsequence_less_than_5.asm @@ -0,0 +1,30 @@ +arr_n dcd 6 +array dcd 3, 6, 7, 2, 9, 0 +s_arr dcd 1 + + mov r0, #arr_n + ldr r0, [r0] + mov r1, r0 + + mov r2, #s_arr + mov r1, #array + mov r4, #0 ; number of elements on new sequence + +loop + cmp r0, #0 + beq end_program + ldr r3, [r1], #4 + cmp r3, #5 ; number to compare + blt data_store +subn_loop + sub r0, r0, #1 + b loop + +data_store + str r3, [r2], #4 + add r4, r4, #1 + b subn_loop + +end_program + str r4, [r2] + end |