在MIPS汇编中将整数转换为二进制/十进制？

Question

I have a program, in MIPS, which passes either the value '2' or '10' in a register to a function which is supposed to then print some integer in binary or decimal, depending on whether 2 or 10 was passed into the function. I'm trying to think up of clever ways to implement this but can't think of any so I've come to ask for help. Can anyone help me out?

Thanks

Answer 1

只需检查第4位是否为1或0即可。您可以通过对0x00001000掩码进行or或OR运算符的0x00001000位来完成此操作。