On Tue, Feb 19, 2013 at 7:32 PM, Alan Lehotsky <alehot...@me.com> wrote: > I'm looking at a machine with limited stack, and no push instructions or > displaced-addressing mode. The call instruction stores the return address in > the link register. > > For non-recursive functions we save the return address in a static memory > location, but I can't find a way to tell the DWARF2 CFI that the saved > location is a static MEM rtx. Am I missing something?
You may have to use DW_CFA_def_cfa_expression with DW_OP_addr. Ian
