On 03/28/2014 02:48 AM, Claudio Fontana wrote: > On 15.03.2014 03:48, Richard Henderson wrote: >> We don't need the FP within translated code, and the LR is >> otherwise unused. >> >> Signed-off-by: Richard Henderson <r...@twiddle.net> > > The downside of this is that it disregards the procedure call standard from > ARM.
In what way do you believe the call standard to require a frame pointer? Certainly GCC avoids generating one when it isn't needed, so why should we? In any case, the real help comes in patch 14/26 where I implement the jit hook so that GDB can unwind through the code_gen_buffer. r~
