No. it does not. Neither --gdbjit or --gdbjit_full works on d8. One thing I noticed is that in this version of d8, I am not seeing any RWX code pages. Obviously, V8 enforces W^X policy on JIT code pages. But I am not sure if this is the reason for that.
Let me know. Thanks. best On Tue, Jun 19, 2018 at 2:45 AM, Ben Noordhuis <[email protected]> wrote: > On Tue, Jun 19, 2018 at 4:11 AM, Mingwei Zhang <[email protected]> wrote: >> Hi Ben, >> >> The problem is that I don't get any breakpoint hit notification in gdb. The >> program just execute and exited normally, regardless of whether i set the >> breakpoint or not in __jit_debug_register_code. >> >> I double checked in instructions that when I am using gm.py with target >> x64.debug, it does use the option ENABLE_GDB_JIT_INTERFACE. >> >> So, then I am very confused why I don't get breakpoint hit in gdb. >> >> Appreciate your help. > > Do things go better when you also pass --gdbjit_full to d8? If not, > I'd say it's safe to assume the code has bitrotted (but fix-up CLs > undoubtedly welcome in that case.) > > -- > -- > v8-users mailing list > [email protected] > http://groups.google.com/group/v8-users > --- > You received this message because you are subscribed to the Google Groups > "v8-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. -- Mingwei Zhang -- -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
