Klaus Friedrich <klaus-fried@xxxxxxx> writes: > my name is Klaus Friedrich. For my diploma thesis, i will work with > the gcc4.1 internals. I would like to extract information about the RTL > language. So i try to use for exapmle GET_CODE(x) and PUT_CODE(x, > newcode) funtions. For this purpose i will read a RTX from a > external ASCII file, like ....00.expand. > > Please tell me, how i can use read_rty(), print_rtx() functions, to > get a RTX object! In general, you can't. There is no interface for this. You will have to write one yourself. Ian
