Re: Extending RTL expansion and CG with a new operation

2007-06-26 Thread Pranav Bhandarkar
kerneltest.c:22: error: unrecognizable insn: (jump_insn 26 25 29 3 (set (pc) (create_body_after (cre (reg:DI 75) (const_int 0 [0x0])) (label_ref 13) (pc))) -1 (nil) (nil)) kerneltest.c:22: internal compiler error: in extract_insn, at recog.c:2096

Extending RTL expansion and CG with a new operation

2007-06-22 Thread Thomas Bernard
Hello I am extending the backend of GCC 4.1 with a new operation which maps directly from a keyword in the language. So far I extended the frontend and middleend in order to handle this new keyword. I managed to generate the GIMPLE form and a valid CFG and a RTL object for this keyword. Basic