Write this in the MIPS Assembly Language. Make sure that the code works without errors.

Write and test a function namexl toUpper which will convert all the al$.$ phabetic characters in a given string to upper cass. Any uppercase chasacters or non$-$alphabetic characters should be unchanged. For example; register $$a0$ points to the string, and that it is terminated by a null byte. Hint: In Appendix $6\mathrm{.}1$ compare the binary uscif codes of lower case alphabetic characters with the binary ascii codes of the corresponding upper case characters.

Write and test a function named toUpper which will convert all the al$-$

phabetic characters in a given string to upper case. Any uppercase char$-$

acters or non$-$alphabetic characters should be unchanged. For example,

the string $$fooBaR$!$@$$ should be changed to $$FOOBAR$!$@$.$ Assume that

register $a$0$ points to the string, and that it is terminated by a null byte.

Hint: In Appendix $\mathrm{.}6\mathrm{.}1$ compare the binary ascii codes of lower case al$-$

phabetic characters with the binary ascii codes of the corresponding upper

case characters.