not able to get correct matmul output

[Ian Moon]

SFU ID: 301333360

Github username: 1anmoon

Github: https://github.com/CMPT-295-SFU/assignment-3-1anmoon

Line and file: matmul.s 

Expected behavior: correct values for new matrix

Observed behavior: incorrect values

Question: not sure what is wrong with my matmul

input : 1,2,3,4,5,6,7,8,9 / 2,3,4

expected 20,47,74 but get 20,71,257

size of matrix is correct

[ali sedaghati]

You're not following the calling conventions. In matmul.s, you have to change the value of a1 and a2 to pass it to dot, but in test_matmul, you're using the a1 and a2( which do not have the number of col and row in them anymore) again for printing.