Re: [RFC PATCH 6/8] riscv: Add configure script

[LIU Zhiwei]

On 2020/5/20 9:45, LIU Zhiwei wrote:
> On 2020/5/12 2:06, Richard Henderson wrote:
> > On 4/30/20 12:21 AM, LIU Zhiwei wrote:
> > > +++ b/configure
> > > @@ -58,6 +58,8 @@ guess_arch() {
> > >           ARCH="m68k"
> > >       elif check_define __powerpc64__ ; then
> > >           ARCH="ppc64"
> > > +    elif check_define __riscv ; then
> > > +        ARCH="riscv64"
> > >       else
> > >           echo "This cpu is not supported by risu. Try -h. " >&2
> > >           exit 1
> > Why "riscv64" and not "riscv"?
> >
> > You can't really say more without checking __riscv_xlen.
> Thanks for point it out. I will add support for RV32 next patch set.
Perhaps not to support RV32, because I don't have hardware in RV32 to 
support Linux.

So the next patch set will focus on the rv64gc, and add more check for 
__riscv_xlen and __riscv_flen.

Zhiwei
> Zhiwei
> > r~