Compiler/TMS320F28335: Question about trampoline and can move RPC value to other Register?

Han SeungJae said:

Q1. Can it be used on the C2000? I want to label a specific instruction or go to a specific code when I encounter a specific instruction
In general, CFI security applies trampoline. I would like to ask if it is possible.

No.  The C28x CPU has no need for trampolines.

Han SeungJae said:

Q2. I want to move the value of RPC register to general register XAR* or ACC through MOVL instruction. Is there any way to fetch after PUSH on the stack?

I will notify C28x experts about this thread, and they will reply.

Thanks and regards,

-George

Han SeungJae said:

Q2. I want to move the value of RPC register to general register XAR* or ACC through MOVL instruction. Is only way fetch to RPC value after PUSH on the stack?

Han, 

I think we discussed this on this thread?  Is there still some confusion?

https://e2e.ti.com/support/microcontrollers/c2000/f/171/t/941233

Regards

Lori