I am porting a graphics library from MIPS to RISC-V and I need to print the unicode full block element using syscalls. Does RARS not support printing unicode characters? I load the character into memory using: .asciz "█", perform a printString ecall, and in debugging I get a generic looking outline of a box for any non-printable ascii characters. Do you have any ideas on how to fix this? I apologize if this is the wrong place to ask this.