I'm fine, thanks Sara
On Wed, 14 Oct 2020, 08:53 Richard Sandiford via Gcc-patches, <
gcc-patches@gcc.gnu.org> wrote:
> Matthew Malcomson writes:
> > diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
> > index
> d581a34653f61a440b3c3b832836fe109e2fbd08..25d041fcbb1f7c16f7ac47b7b5d4ea8308c6f69c
> 100644
> > --- a/gcc/doc/install.texi
> > +++ b/gcc/doc/install.texi
> > @@ -2767,6 +2767,11 @@ the build tree.
> > Compiles GCC itself using Address Sanitization in order to catch
> invalid memory
> > accesses within the GCC code.
> >
> > +@item @samp{bootstrap-hwasan}
> > +Compiles GCC itself using HWAddress Sanitization in order to catch
> invalid
> > +memory accesses within the GCC code. This option is only available on
> AArch64
> > +targets running a Linux kernel that supports the required ABI (5.4 or
> later).
>
> I'd suggest rewording the last sentence, since it isn't clear whether 5.4
> is an ABI version or a Linux kernel version. Maybe something like:
>
> This option is only available on AArch64 systems that are running Linux
> kernel version 5.4 or later.
>
> Not sure how good that is, suggestions for something better welcome.
>
> Looks good otherwise.
>
> Thanks,
> Richard
>
