On Thu, Oct 21, 2010 at 02:14:15PM +0200, Frederic Riss wrote: > On 19 October 2010 15:31, Ian Lance Taylor <i...@google.com> wrote: > > However, I agree that it does seem that it should be added to or > > subtracted from hard_frame_pointer_rtx before setting > > virtual_stack_vars_rtx, or something. I only see one existing target > > which sets STARTING_FRAME_OFFSET to a non-zero value and does not have a > > nonlocal_goto expander: lm32. It would be interesting to know whether > > that target works here. > > Is it easy to test lm32 on some simulator?
lm32 has a gdb simulator available, so it should be fairly easy to write a board file for it if one doesn't already exist. Unfortunately, building lm32-elf is broken in several different ways right now. -Nathan
