On 25 July 2014 08:41, Richard Henderson <r...@twiddle.net> wrote: > On 07/24/2014 09:37 PM, Peter Maydell wrote: >> Huh? We already don't emit goto_tb if single-stepping, surely? >> (Well, I guess some of the backends might well be broken, but >> in that case they probably don't get the other bits of singlestep >> support right either...) > > Indeed. I noticed this a month or so ago. > > Almost all backends check the gdb env->single_step to prevent goto_tb, but > forget about the tcg debugging singlestep.
Oh, we have two flavours of singlestep? That's confusing... (I'm currently working on the ARMv8 architectural singlestep, which will make 3 for target-arm.) thanks -- PMM
