On 28 November 2014 at 10:34, Steve Kargl
<[email protected]> wrote:
> In a thread on comp.lang.c, it was pointed out that softfloat
> has a bug and in checking src/lib/libc/softfloat I confimed
> the issue is present in FreeBSD. What I hae not confirmed
> is whether or not it is possible to hit this bug. In fact,
> it may only hit arm and mips. Anyway, here's the patch
So we should just commit this?
-a
>
>
> Index: softfloat/bits64/softfloat-macros
> ===================================================================
> --- softfloat/bits64/softfloat-macros (revision 275211)
> +++ softfloat/bits64/softfloat-macros (working copy)
> @@ -157,7 +157,7 @@
> z0 = a0>>count;
> }
> else {
> - z1 = ( count < 64 ) ? ( a0>>( count & 63 ) ) : 0;
> + z1 = ( count < 128 ) ? ( a0>>( count & 63 ) ) : 0;
> z0 = 0;
> }
> *z1Ptr = z1;
>
> --
> Steve
> _______________________________________________
> [email protected] mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-current
> To unsubscribe, send any mail to "[email protected]"
_______________________________________________
[email protected] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "[email protected]"
