syzkaller on risc-v

[Andreas Schwab]

On Jun 30 2020, Dmitry Vyukov wrote:

> On Tue, Jun 30, 2020 at 3:14 PM Andreas Schwab <schwab at suse.de> wrote:
>>
>> On Jun 30 2020, Dmitry Vyukov wrote:
>>
>> > KASAN would be a prerequisite for testing risc-v on syzbot.
>>
>> You need to implement the GCC support first.
>
> Interesting. Björn claimed KASAN works already.  And there is:
>
> commit 8ad8b72721d0f07fa02dbe71f901743f9c71c8e6
> Author: Nick Hu
> Date:   Mon Jan 6 10:38:32 2020 -0800
>     riscv: Add KASAN support
>
> Is there any known issue with gcc?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91441

$ gcc -fsanitize=kernel-address -xc - </dev/null
cc1: warning: ‘-fsanitize=address’ and ‘-fsanitize=kernel-address’ are not supported for this target

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab at suse.de
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