> From: Janeczek, Craig <jancr...@amazon.com> > Sent: Tuesday, September 4, 2018 4:44 PM > > Subject: RE: [PATCH v4 3/9] target/mips: Split mips instruction handling > > To clarify the OPC_MUL here is not an MXU instruction, this is the original > OPC_MUL that was in the special2 instruction set. The inclusion of this > instruction in this switch statement is due to the suggested method of > splitting up the mxu commands instruction handling switch statement from the > original special2 commands.
In any case, handling OPC_MUL (and others similar cases if it turns out to be needed) in such way should be in a separate patch in this series, and backed by, at the least, references to the Ingenic source code of gcc/asm or similar utilities. Thanks, Aleksandar
