Fix tricore instruction st.da circular addr mode

[rbran]

At the manual https://www.infineon.com/dgdl/tc_v131_instructionset_v138.pdf?fileId=db3a304412b407950112b409b6dd0352 It defines word as 32bits, and the instruction define a memory write of word len (M(EA0, word) = A[a];, so those are two 4bytes writes and not 2bytes writes

[mumbel]

good catch. I knew what I wanted to do on the RHS at least :D

This bug class doesn't have any compiler warning/error/debug sadly, I've come across a few bugs lately in other languages where the LHS size doesn't match RHS

[rbran]

@mumbel I found this bug while testing the variable size checker at sleigh-rs, maybe one day I'll be able to finish implement it, and make a LSP out of it.