I am pleased to announce that a new version of the TMS320C28x CPU and Instruction Set Reference Guide is available under literature number SPRU430 (rev F). We've received several requests for clarification and some error reports over the last year, all of which should have made it into the new version. In particular, the new version has some clarifications about the relationship between interrupts and the CPU pipeline.
If you see anything missing or incorrect, please let us know.