On Sat, Oct 22, 2016 at 1:22 AM, Yuri Gribov <[email protected]> wrote:
> FYI there have been many attempts in applying ASan to bare-metal and > at least some were successful. E.g. > http://events.linuxfoundation.org/sites/events/files/slides/ > Alexander_Popov-KASan_in_a_Bare-Metal_Hypervisor_0.pdf > and also grep for "bare-metal" and similar stuff in this group. > > Given that this has been asked many times already, maybe makes sense > to add a note to FAQ? > Yes, please do! > > On Fri, Oct 21, 2016 at 9:37 PM, Konstantin Serebryany > <[email protected]> wrote: > > Out of the box we don't have support for your use case. > > The easiest for you would be to rip off everything you don't have and > > rebuild the asan run-time. > > > > --kcc > > > > On Fri, Oct 21, 2016 at 7:47 AM, Nikhil Gupta <[email protected]> wrote: > >> > >> Hi, > >> > >> I'm working on a project that uses ASAN on embedded arm devices. The > >> operating system environment is a bare-metal OS with no pthread (TLS) > >> support and no POSIX syscalls. > >> > >> I was wondering if I can > >> > >> 1) Get ASAN to build without pthreads (It has been discussed before, but > >> there was no explanation on how its being done) - Will i have to change > the > >> sources to get rid of all the thread code, or is there just a switch > that I > >> can add while building? > >> > >> 2) Build ASAN for aarch64 but without posix syscalls => some methods > like > >> 'abort' and 'syslog' do exist, but I certainly don't have features like > >> 'dlsym'. > >> > >> Thank you in advance! > >> > >> -Nikhil > >> > >> -- > >> You received this message because you are subscribed to the Google > Groups > >> "address-sanitizer" 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. > > > > > > -- > > You received this message because you are subscribed to the Google Groups > > "address-sanitizer" 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. > > -- > You received this message because you are subscribed to the Google Groups > "address-sanitizer" 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. > -- You received this message because you are subscribed to the Google Groups "address-sanitizer" 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.
